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Update to V4.3.0 as described in http://www.FreeRTOS.org/History.txt

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Richard Barry 2007-06-05 09:53:14 +00:00
parent 67d0d1ec3b
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574
Demo/lwIP_MCF5235_GCC/demo.c
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@ -1,290 +1,290 @@
/*
FreeRTOS V4.1.0 - copyright (C) 2003-2006 Richard Barry.
MCF5235 Port - Copyright (C) 2006 Christian Walter.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FreeRTOS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FreeRTOS; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes FreeRTOS, without being obliged to provide
the source code for any proprietary components. See the licensing section
of http://www.FreeRTOS.org for full details of how and when the exception
can be applied.
***************************************************************************
See http://www.FreeRTOS.org for documentation, latest information, license
and contact details. Please ensure to read the configuration and relevant
/*
FreeRTOS V4.1.0 - copyright (C) 2003-2006 Richard Barry.
MCF5235 Port - Copyright (C) 2006 Christian Walter.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
FreeRTOS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FreeRTOS; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
A special exception to the GPL can be applied should you wish to distribute
a combined work that includes FreeRTOS, without being obliged to provide
the source code for any proprietary components. See the licensing section
of http://www.FreeRTOS.org for full details of how and when the exception
can be applied.
***************************************************************************
See http://www.FreeRTOS.org for documentation, latest information, license
and contact details. Please ensure to read the configuration and relevant
port sections of the online documentation.
Also see http://www.SafeRTOS.com for an IEC 61508 compliant version along
with commercial development and support options.
***************************************************************************
*/
/* ------------------------ System includes ------------------------------- */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
/* ------------------------ FreeRTOS includes ----------------------------- */
#include "FreeRTOS.h"
#include "task.h"
/* ------------------------ LWIP includes --------------------------------- */
#include "lwip/api.h"
#include "lwip/tcpip.h"
#include "lwip/memp.h"
/* ------------------------ Project includes ------------------------------ */
#include "mcf5xxx.h"
#include "mcf523x.h"
#include "serial.h"
#include "web.h"
#include "integer.h"
#include "PollQ.h"
#include "semtest.h"
#include "BlockQ.h"
#include "dynamic.h"
#include "flop.h"
/* ------------------------ Defines --------------------------------------- */
#define mainCOM_TEST_BAUD_RATE ( ( unsigned portLONG ) 38400 )
/* Priorities for the demo application tasks. */
#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 )
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainWEB_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define STACK_DEFAULT ( 1024 )
/* Interval in which tasks are checked. */
#define mainCHECK_PERIOD ( ( portTickType ) 2000 / portTICK_RATE_MS )
/* Constants used by the vMemCheckTask() task. */
#define mainCOUNT_INITIAL_VALUE ( ( unsigned portLONG ) 0 )
#define mainNO_TASK ( 0 )
/* The size of the memory blocks allocated by the vMemCheckTask() task. */
#define mainMEM_CHECK_SIZE_1 ( ( size_t ) 51 )
#define mainMEM_CHECK_SIZE_2 ( ( size_t ) 52 )
#define mainMEM_CHECK_SIZE_3 ( ( size_t ) 151 )
/* ------------------------ Static variables ------------------------------ */
xComPortHandle xSTDComPort = NULL;
/* ------------------------ Static functions ------------------------------ */
static portTASK_FUNCTION( vErrorChecks, pvParameters );
static portLONG prvCheckOtherTasksAreStillRunning( unsigned portLONG
ulMemCheckTaskCount );
static portTASK_FUNCTION( vMemCheckTask, pvParameters );
/* ------------------------ Implementation -------------------------------- */
int
main( int argc, char *argv[] )
{
asm volatile ( "move.w #0x2000, %sr\n\t" );
xSTDComPort = xSerialPortInitMinimal( 38400, 8 );
vlwIPInit( );
/* Start the demo/test application tasks. */
vStartIntegerMathTasks( tskIDLE_PRIORITY );
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
//vStartMathTasks( tskIDLE_PRIORITY );
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
vStartDynamicPriorityTasks( );
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
/* Start the webserver. */
( void )sys_thread_new( vBasicWEBServer, NULL, mainWEB_TASK_PRIORITY );
/* Start the check task - which is defined in this file. */
xTaskCreate( vErrorChecks, ( signed portCHAR * )"Check", 512, NULL,
mainCHECK_TASK_PRIORITY, NULL );
/* Now all the tasks have been started - start the scheduler. */
vTaskStartScheduler( );
/* Should never get here! */
return 0;
}
static
portTASK_FUNCTION( vErrorChecks, pvParameters )
{
unsigned portLONG ulMemCheckTaskRunningCount;
xTaskHandle xCreatedTask;
/* The parameters are not used in this function. */
( void )pvParameters;
for( ;; )
{
ulMemCheckTaskRunningCount = mainCOUNT_INITIAL_VALUE;
xCreatedTask = mainNO_TASK;
if( xTaskCreate( vMemCheckTask, ( signed portCHAR * )"MEM",
configMINIMAL_STACK_SIZE, ( void * )&ulMemCheckTaskRunningCount,
tskIDLE_PRIORITY, &xCreatedTask ) != pdPASS )
{
xSerialPutChar( xSTDComPort, 'E', portMAX_DELAY );
}
/* Delay until it is time to execute again. */
vTaskDelay( mainCHECK_PERIOD );
/* Delete the dynamically created task. */
if( xCreatedTask != mainNO_TASK )
{
vTaskDelete( xCreatedTask );
}
if( prvCheckOtherTasksAreStillRunning( ulMemCheckTaskRunningCount ) != pdPASS )
{
xSerialPutChar( xSTDComPort, 'E', portMAX_DELAY );
}
else
{
xSerialPutChar( xSTDComPort, '.', portMAX_DELAY );
}
}
}
static portLONG
prvCheckOtherTasksAreStillRunning( unsigned portLONG ulMemCheckTaskCount )
{
portLONG lReturn = ( portLONG ) pdPASS;
/* Check all the demo tasks (other than the flash tasks) to ensure
* that they are all still running, and that none of them have detected
* an error.
*/
if( xAreIntegerMathsTaskStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( xArePollingQueuesStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( xAreSemaphoreTasksStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( xAreDynamicPriorityTasksStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( xAreBlockingQueuesStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( ulMemCheckTaskCount == mainCOUNT_INITIAL_VALUE )
{
/* The vMemCheckTask did not increment the counter - it must
* have failed.
*/
lReturn = ( portLONG ) pdFAIL;
}
return lReturn;
}
static void
vMemCheckTask( void *pvParameters )
{
unsigned portLONG *pulMemCheckTaskRunningCounter;
void *pvMem1, *pvMem2, *pvMem3;
static portLONG lErrorOccurred = pdFALSE;
/* This task is dynamically created then deleted during each cycle of the
vErrorChecks task to check the operation of the memory allocator. Each time
the task is created memory is allocated for the stack and TCB. Each time
the task is deleted this memory is returned to the heap. This task itself
exercises the allocator by allocating and freeing blocks.
The task executes at the idle priority so does not require a delay.
pulMemCheckTaskRunningCounter is incremented each cycle to indicate to the
vErrorChecks() task that this task is still executing without error. */
pulMemCheckTaskRunningCounter = ( unsigned portLONG * )pvParameters;
for( ;; )
{
if( lErrorOccurred == pdFALSE )
{
/* We have never seen an error so increment the counter. */
( *pulMemCheckTaskRunningCounter )++;
}
/* Allocate some memory - just to give the allocator some extra
exercise. This has to be in a critical section to ensure the
task does not get deleted while it has memory allocated. */
vTaskSuspendAll( );
{
pvMem1 = pvPortMalloc( mainMEM_CHECK_SIZE_1 );
if( pvMem1 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem1, 0xaa, mainMEM_CHECK_SIZE_1 );
vPortFree( pvMem1 );
}
}
xTaskResumeAll( );
/* Again - with a different size block. */
vTaskSuspendAll( );
{
pvMem2 = pvPortMalloc( mainMEM_CHECK_SIZE_2 );
if( pvMem2 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem2, 0xaa, mainMEM_CHECK_SIZE_2 );
vPortFree( pvMem2 );
}
}
xTaskResumeAll( );
/* Again - with a different size block. */
vTaskSuspendAll( );
{
pvMem3 = pvPortMalloc( mainMEM_CHECK_SIZE_3 );
if( pvMem3 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem3, 0xaa, mainMEM_CHECK_SIZE_3 );
vPortFree( pvMem3 );
}
}
xTaskResumeAll( );
}
}
with commercial development and support options.
***************************************************************************
*/
/* ------------------------ System includes ------------------------------- */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
/* ------------------------ FreeRTOS includes ----------------------------- */
#include "FreeRTOS.h"
#include "task.h"
/* ------------------------ LWIP includes --------------------------------- */
#include "lwip/api.h"
#include "lwip/tcpip.h"
#include "lwip/memp.h"
/* ------------------------ Project includes ------------------------------ */
#include "mcf5xxx.h"
#include "mcf523x.h"
#include "serial.h"
#include "web.h"
#include "integer.h"
#include "PollQ.h"
#include "semtest.h"
#include "BlockQ.h"
#include "dynamic.h"
#include "flop.h"
/* ------------------------ Defines --------------------------------------- */
#define mainCOM_TEST_BAUD_RATE ( ( unsigned portLONG ) 38400 )
/* Priorities for the demo application tasks. */
#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 )
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainWEB_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define STACK_DEFAULT ( 1024 )
/* Interval in which tasks are checked. */
#define mainCHECK_PERIOD ( ( portTickType ) 2000 / portTICK_RATE_MS )
/* Constants used by the vMemCheckTask() task. */
#define mainCOUNT_INITIAL_VALUE ( ( unsigned portLONG ) 0 )
#define mainNO_TASK ( 0 )
/* The size of the memory blocks allocated by the vMemCheckTask() task. */
#define mainMEM_CHECK_SIZE_1 ( ( size_t ) 51 )
#define mainMEM_CHECK_SIZE_2 ( ( size_t ) 52 )
#define mainMEM_CHECK_SIZE_3 ( ( size_t ) 151 )
/* ------------------------ Static variables ------------------------------ */
xComPortHandle xSTDComPort = NULL;
/* ------------------------ Static functions ------------------------------ */
static portTASK_FUNCTION( vErrorChecks, pvParameters );
static portLONG prvCheckOtherTasksAreStillRunning( unsigned portLONG
ulMemCheckTaskCount );
static portTASK_FUNCTION( vMemCheckTask, pvParameters );
/* ------------------------ Implementation -------------------------------- */
int
main( int argc, char *argv[] )
{
asm volatile ( "move.w #0x2000, %sr\n\t" );
xSTDComPort = xSerialPortInitMinimal( 38400, 8 );
vlwIPInit( );
/* Start the demo/test application tasks. */
vStartIntegerMathTasks( tskIDLE_PRIORITY );
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
//vStartMathTasks( tskIDLE_PRIORITY );
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
vStartDynamicPriorityTasks( );
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
/* Start the webserver. */
( void )sys_thread_new( vBasicWEBServer, NULL, mainWEB_TASK_PRIORITY );
/* Start the check task - which is defined in this file. */
xTaskCreate( vErrorChecks, ( signed portCHAR * )"Check", 512, NULL,
mainCHECK_TASK_PRIORITY, NULL );
/* Now all the tasks have been started - start the scheduler. */
vTaskStartScheduler( );
/* Should never get here! */
return 0;
}
static
portTASK_FUNCTION( vErrorChecks, pvParameters )
{
unsigned portLONG ulMemCheckTaskRunningCount;
xTaskHandle xCreatedTask;
/* The parameters are not used in this function. */
( void )pvParameters;
for( ;; )
{
ulMemCheckTaskRunningCount = mainCOUNT_INITIAL_VALUE;
xCreatedTask = mainNO_TASK;
if( xTaskCreate( vMemCheckTask, ( signed portCHAR * )"MEM",
configMINIMAL_STACK_SIZE, ( void * )&ulMemCheckTaskRunningCount,
tskIDLE_PRIORITY, &xCreatedTask ) != pdPASS )
{
xSerialPutChar( xSTDComPort, 'E', portMAX_DELAY );
}
/* Delay until it is time to execute again. */
vTaskDelay( mainCHECK_PERIOD );
/* Delete the dynamically created task. */
if( xCreatedTask != mainNO_TASK )
{
vTaskDelete( xCreatedTask );
}
if( prvCheckOtherTasksAreStillRunning( ulMemCheckTaskRunningCount ) != pdPASS )
{
xSerialPutChar( xSTDComPort, 'E', portMAX_DELAY );
}
else
{
xSerialPutChar( xSTDComPort, '.', portMAX_DELAY );
}
}
}
static portLONG
prvCheckOtherTasksAreStillRunning( unsigned portLONG ulMemCheckTaskCount )
{
portLONG lReturn = ( portLONG ) pdPASS;
/* Check all the demo tasks (other than the flash tasks) to ensure
* that they are all still running, and that none of them have detected
* an error.
*/
if( xAreIntegerMathsTaskStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( xArePollingQueuesStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( xAreSemaphoreTasksStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( xAreDynamicPriorityTasksStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( xAreBlockingQueuesStillRunning( ) != pdTRUE )
{
lReturn = ( portLONG ) pdFAIL;
}
if( ulMemCheckTaskCount == mainCOUNT_INITIAL_VALUE )
{
/* The vMemCheckTask did not increment the counter - it must
* have failed.
*/
lReturn = ( portLONG ) pdFAIL;
}
return lReturn;
}
static void
vMemCheckTask( void *pvParameters )
{
unsigned portLONG *pulMemCheckTaskRunningCounter;
void *pvMem1, *pvMem2, *pvMem3;
static portLONG lErrorOccurred = pdFALSE;
/* This task is dynamically created then deleted during each cycle of the
vErrorChecks task to check the operation of the memory allocator. Each time
the task is created memory is allocated for the stack and TCB. Each time
the task is deleted this memory is returned to the heap. This task itself
exercises the allocator by allocating and freeing blocks.
The task executes at the idle priority so does not require a delay.
pulMemCheckTaskRunningCounter is incremented each cycle to indicate to the
vErrorChecks() task that this task is still executing without error. */
pulMemCheckTaskRunningCounter = ( unsigned portLONG * )pvParameters;
for( ;; )
{
if( lErrorOccurred == pdFALSE )
{
/* We have never seen an error so increment the counter. */
( *pulMemCheckTaskRunningCounter )++;
}
/* Allocate some memory - just to give the allocator some extra
exercise. This has to be in a critical section to ensure the
task does not get deleted while it has memory allocated. */
vTaskSuspendAll( );
{
pvMem1 = pvPortMalloc( mainMEM_CHECK_SIZE_1 );
if( pvMem1 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem1, 0xaa, mainMEM_CHECK_SIZE_1 );
vPortFree( pvMem1 );
}
}
xTaskResumeAll( );
/* Again - with a different size block. */
vTaskSuspendAll( );
{
pvMem2 = pvPortMalloc( mainMEM_CHECK_SIZE_2 );
if( pvMem2 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem2, 0xaa, mainMEM_CHECK_SIZE_2 );
vPortFree( pvMem2 );
}
}
xTaskResumeAll( );
/* Again - with a different size block. */
vTaskSuspendAll( );
{
pvMem3 = pvPortMalloc( mainMEM_CHECK_SIZE_3 );
if( pvMem3 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem3, 0xaa, mainMEM_CHECK_SIZE_3 );
vPortFree( pvMem3 );
}
}
xTaskResumeAll( );
}
}

92
Demo/lwIP_MCF5235_GCC/include/arch/mcf523x.h
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@ -1,46 +1,46 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_H__
#define __MCF523X_H__
/*********************************************************************/
#include "mcf523x/mcf523x_fec.h"
#include "mcf523x/mcf523x_rng.h"
#include "mcf523x/mcf523x_fmpll.h"
#include "mcf523x/mcf523x_cs.h"
#include "mcf523x/mcf523x_intc0.h"
#include "mcf523x/mcf523x_intc1.h"
#include "mcf523x/mcf523x_sdramc.h"
#include "mcf523x/mcf523x_sram.h"
#include "mcf523x/mcf523x_uart.h"
#include "mcf523x/mcf523x_timer.h"
#include "mcf523x/mcf523x_qspi.h"
#include "mcf523x/mcf523x_eport.h"
#include "mcf523x/mcf523x_i2c.h"
#include "mcf523x/mcf523x_scm.h"
#include "mcf523x/mcf523x_pit.h"
#include "mcf523x/mcf523x_can.h"
#include "mcf523x/mcf523x_wtm.h"
#include "mcf523x/mcf523x_gpio.h"
#include "mcf523x/mcf523x_mdha.h"
#include "mcf523x/mcf523x_ccm.h"
#include "mcf523x/mcf523x_rcm.h"
#include "mcf523x/mcf523x_etpu.h"
/********************************************************************/
#endif /* __MCF523X_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_H__
#define __MCF523X_H__
/*********************************************************************/
#include "mcf523x/mcf523x_fec.h"
#include "mcf523x/mcf523x_rng.h"
#include "mcf523x/mcf523x_fmpll.h"
#include "mcf523x/mcf523x_cs.h"
#include "mcf523x/mcf523x_intc0.h"
#include "mcf523x/mcf523x_intc1.h"
#include "mcf523x/mcf523x_sdramc.h"
#include "mcf523x/mcf523x_sram.h"
#include "mcf523x/mcf523x_uart.h"
#include "mcf523x/mcf523x_timer.h"
#include "mcf523x/mcf523x_qspi.h"
#include "mcf523x/mcf523x_eport.h"
#include "mcf523x/mcf523x_i2c.h"
#include "mcf523x/mcf523x_scm.h"
#include "mcf523x/mcf523x_pit.h"
#include "mcf523x/mcf523x_can.h"
#include "mcf523x/mcf523x_wtm.h"
#include "mcf523x/mcf523x_gpio.h"
#include "mcf523x/mcf523x_mdha.h"
#include "mcf523x/mcf523x_ccm.h"
#include "mcf523x/mcf523x_rcm.h"
#include "mcf523x/mcf523x_etpu.h"
/********************************************************************/
#endif /* __MCF523X_H__ */

650
Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_can.h
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@ -1,325 +1,325 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_can.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_CAN_H__
#define __MCF523X_CAN_H__
/*********************************************************************
*
* FlexCAN Module (CAN)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_CAN_CANMCR0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0000]))
#define MCF_CAN_CANCTRL0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0004]))
#define MCF_CAN_TIMER0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0008]))
#define MCF_CAN_RXGMASK0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0010]))
#define MCF_CAN_RX14MASK0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0014]))
#define MCF_CAN_RX15MASK0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0018]))
#define MCF_CAN_ERRCNT0 (*(vuint32*)(void*)(&__IPSBAR[0x1C001C]))
#define MCF_CAN_ERRSTAT0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0020]))
#define MCF_CAN_IMASK0 (*(vuint16*)(void*)(&__IPSBAR[0x1C002A]))
#define MCF_CAN_IFLAG0 (*(vuint16*)(void*)(&__IPSBAR[0x1C0032]))
#define MCF_CAN_CANMCR1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0000]))
#define MCF_CAN_CANCTRL1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0004]))
#define MCF_CAN_TIMER1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0008]))
#define MCF_CAN_RXGMASK1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0010]))
#define MCF_CAN_RX14MASK1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0014]))
#define MCF_CAN_RX15MASK1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0018]))
#define MCF_CAN_ERRCNT1 (*(vuint32*)(void*)(&__IPSBAR[0x1F001C]))
#define MCF_CAN_ERRSTAT1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0020]))
#define MCF_CAN_IMASK1 (*(vuint16*)(void*)(&__IPSBAR[0x1F002A]))
#define MCF_CAN_IFLAG1 (*(vuint16*)(void*)(&__IPSBAR[0x1F0032]))
#define MCF_CAN_CANMCR(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0000+((x)*0x30000)]))
#define MCF_CAN_CANCTRL(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0004+((x)*0x30000)]))
#define MCF_CAN_TIMER(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0008+((x)*0x30000)]))
#define MCF_CAN_RXGMASK(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0010+((x)*0x30000)]))
#define MCF_CAN_RX14MASK(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0014+((x)*0x30000)]))
#define MCF_CAN_RX15MASK(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0018+((x)*0x30000)]))
#define MCF_CAN_ERRCNT(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C001C+((x)*0x30000)]))
#define MCF_CAN_ERRSTAT(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0020+((x)*0x30000)]))
#define MCF_CAN_IMASK(x) (*(vuint16*)(void*)(&__IPSBAR[0x1C002A+((x)*0x30000)]))
#define MCF_CAN_IFLAG(x) (*(vuint16*)(void*)(&__IPSBAR[0x1C0032+((x)*0x30000)]))
#define MCF_CAN_MBUF0_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0080+((x)*0x30000)]))
#define MCF_CAN_MBUF0_TMSTP(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0082+((x)*0x30000)]))
#define MCF_CAN_MBUF0_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0084+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0088+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0089+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008A+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008B+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008C+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008D+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008E+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008F+((x)*0x30000)]))
#define MCF_CAN_MBUF1_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0090+((x)*0x30000)]))
#define MCF_CAN_MBUF1_TMSTP(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0092+((x)*0x30000)]))
#define MCF_CAN_MBUF1_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0094+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0098+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0099+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009A+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009B+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009C+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009D+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009E+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009F+((x)*0x30000)]))
#define MCF_CAN_MBUF2_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00A0+((x)*0x30000)]))
#define MCF_CAN_MBUF2_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00A4+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00A8+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00A9+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AA+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AB+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AC+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AD+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AE+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AF+((x)*0x30000)]))
#define MCF_CAN_MBUF3_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00B0+((x)*0x30000)]))
#define MCF_CAN_MBUF3_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00B4+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00B8+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00B9+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BA+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BB+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BC+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BD+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BE+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BF+((x)*0x30000)]))
#define MCF_CAN_MBUF4_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00C0+((x)*0x30000)]))
#define MCF_CAN_MBUF4_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00C4+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00C8+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00C9+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CA+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CB+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CC+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CD+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CE+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CF+((x)*0x30000)]))
#define MCF_CAN_MBUF5_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00D0+((x)*0x30000)]))
#define MCF_CAN_MBUF5_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00D4+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00D8+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00D9+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DA+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DB+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DC+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DD+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DE+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DF+((x)*0x30000)]))
#define MCF_CAN_MBUF6_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00E0+((x)*0x30000)]))
#define MCF_CAN_MBUF6_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00E4+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00E8+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00E9+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EA+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EB+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EC+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00ED+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EE+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EF+((x)*0x30000)]))
#define MCF_CAN_MBUF7_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00F0+((x)*0x30000)]))
#define MCF_CAN_MBUF7_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00F4+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00F8+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00F9+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FA+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FB+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FC+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FD+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FE+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FF+((x)*0x30000)]))
#define MCF_CAN_MBUF8_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0100+((x)*0x30000)]))
#define MCF_CAN_MBUF8_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0104+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0108+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0109+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010A+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010B+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010C+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010D+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010E+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010F+((x)*0x30000)]))
#define MCF_CAN_MBUF9_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0100+((x)*0x30000)]))
#define MCF_CAN_MBUF9_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0114+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0118+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0119+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011A+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011B+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011C+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011D+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011E+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011F+((x)*0x30000)]))
#define MCF_CAN_MBUF10_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0120+((x)*0x30000)]))
#define MCF_CAN_MBUF10_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0124+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0128+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0129+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012A+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012B+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012C+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012D+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012E+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012F+((x)*0x30000)]))
#define MCF_CAN_MBUF11_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0130+((x)*0x30000)]))
#define MCF_CAN_MBUF11_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0134+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0138+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0139+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013A+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013B+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013C+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013D+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013E+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013F+((x)*0x30000)]))
#define MCF_CAN_MBUF12_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0140+((x)*0x30000)]))
#define MCF_CAN_MBUF12_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0144+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0148+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0149+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014A+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014B+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014C+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014D+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014E+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014F+((x)*0x30000)]))
#define MCF_CAN_MBUF13_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0150+((x)*0x30000)]))
#define MCF_CAN_MBUF13_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0154+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0158+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0159+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015A+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015B+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015C+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015D+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015E+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015F+((x)*0x30000)]))
#define MCF_CAN_MBUF14_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0160+((x)*0x30000)]))
#define MCF_CAN_MBUF14_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0164+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0168+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0169+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016A+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016B+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016C+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016D+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016E+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016F+((x)*0x30000)]))
#define MCF_CAN_MBUF15_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0170+((x)*0x30000)]))
#define MCF_CAN_MBUF15_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0174+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0178+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0179+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017A+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017B+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017C+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017D+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017E+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017F+((x)*0x30000)]))
#define MCF_CAN_MBUF0_DATAL(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0088+((x)*0x30000)]))
#define MCF_CAN_MBUF0_DATAH(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C008C+((x)*0x30000)]))
#define MCF_CAN_MBUF1_DATAL(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0098+((x)*0x30000)]))
#define MCF_CAN_MBUF1_DATAH(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C009C+((x)*0x30000)]))
#define MCF_CAN_MBUF2_DATAL(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00A8+((x)*0x30000)]))
#define MCF_CAN_MBUF2_DATAH(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00AC+((x)*0x30000)]))
/* Bit definitions and macros for MCF_CAN_CANMCR */
#define MCF_CAN_CANMCR_MAXMB(x) (((x)&0x0000000F)<<0)
#define MCF_CAN_CANMCR_SUPV (0x00800000)
#define MCF_CAN_CANMCR_FRZACK (0x01000000)
#define MCF_CAN_CANMCR_SOFTRST (0x02000000)
#define MCF_CAN_CANMCR_HALT (0x10000000)
#define MCF_CAN_CANMCR_FRZ (0x40000000)
#define MCF_CAN_CANMCR_MDIS (0x80000000)
/* Bit definitions and macros for MCF_CAN_CANCTRL */
#define MCF_CAN_CANCTRL_PROPSEG(x) (((x)&0x00000007)<<0)
#define MCF_CAN_CANCTRL_LOM (0x00000008)
#define MCF_CAN_CANCTRL_LBUF (0x00000010)
#define MCF_CAN_CANCTRL_TSYNC (0x00000020)
#define MCF_CAN_CANCTRL_BOFFREC (0x00000040)
#define MCF_CAN_CANCTRL_SAMP (0x00000080)
#define MCF_CAN_CANCTRL_LPB (0x00001000)
#define MCF_CAN_CANCTRL_CLKSRC (0x00002000)
#define MCF_CAN_CANCTRL_ERRMSK (0x00004000)
#define MCF_CAN_CANCTRL_BOFFMSK (0x00008000)
#define MCF_CAN_CANCTRL_PSEG2(x) (((x)&0x00000007)<<16)
#define MCF_CAN_CANCTRL_PSEG1(x) (((x)&0x00000007)<<19)
#define MCF_CAN_CANCTRL_RJW(x) (((x)&0x00000003)<<22)
#define MCF_CAN_CANCTRL_PRESDIV(x) (((x)&0x000000FF)<<24)
/* Bit definitions and macros for MCF_CAN_TIMER */
#define MCF_CAN_TIMER_TIMER(x) (((x)&0x0000FFFF)<<0)
/* Bit definitions and macros for MCF_CAN_RXGMASK */
#define MCF_CAN_RXGMASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_CAN_RX14MASK */
#define MCF_CAN_RX14MASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_CAN_RX15MASK */
#define MCF_CAN_RX15MASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_CAN_ERRCNT */
#define MCF_CAN_ERRCNT_TXECTR(x) (((x)&0x000000FF)<<0)
#define MCF_CAN_ERRCNT_RXECTR(x) (((x)&0x000000FF)<<8)
/* Bit definitions and macros for MCF_CAN_ERRSTAT */
#define MCF_CAN_ERRSTAT_WAKINT (0x00000001)
#define MCF_CAN_ERRSTAT_ERRINT (0x00000002)
#define MCF_CAN_ERRSTAT_BOFFINT (0x00000004)
#define MCF_CAN_ERRSTAT_FLTCONF(x) (((x)&0x00000003)<<4)
#define MCF_CAN_ERRSTAT_TXRX (0x00000040)
#define MCF_CAN_ERRSTAT_IDLE (0x00000080)
#define MCF_CAN_ERRSTAT_RXWRN (0x00000100)
#define MCF_CAN_ERRSTAT_TXWRN (0x00000200)
#define MCF_CAN_ERRSTAT_STFERR (0x00000400)
#define MCF_CAN_ERRSTAT_FRMERR (0x00000800)
#define MCF_CAN_ERRSTAT_CRCERR (0x00001000)
#define MCF_CAN_ERRSTAT_ACKERR (0x00002000)
#define MCF_CAN_ERRSTAT_BITERR(x) (((x)&0x00000003)<<14)
#define MCF_CAN_ERRSTAT_FLTCONF_ACTIVE (0x00000000)
#define MCF_CAN_ERRSTAT_FLTCONF_PASSIVE (0x00000010)
#define MCF_CAN_ERRSTAT_FLTCONF_BUSOFF (0x00000020)
/* Bit definitions and macros for MCF_CAN_IMASK */
#define MCF_CAN_IMASK_BUF0M (0x0001)
#define MCF_CAN_IMASK_BUF1M (0x0002)
#define MCF_CAN_IMASK_BUF2M (0x0004)
#define MCF_CAN_IMASK_BUF3M (0x0008)
#define MCF_CAN_IMASK_BUF4M (0x0010)
#define MCF_CAN_IMASK_BUF5M (0x0020)
#define MCF_CAN_IMASK_BUF6M (0x0040)
#define MCF_CAN_IMASK_BUF7M (0x0080)
#define MCF_CAN_IMASK_BUF8M (0x0100)
#define MCF_CAN_IMASK_BUF9M (0x0200)
#define MCF_CAN_IMASK_BUF10M (0x0400)
#define MCF_CAN_IMASK_BUF11M (0x0800)
#define MCF_CAN_IMASK_BUF12M (0x1000)
#define MCF_CAN_IMASK_BUF13M (0x2000)
#define MCF_CAN_IMASK_BUF14M (0x4000)
#define MCF_CAN_IMASK_BUF15M (0x8000)
/* Bit definitions and macros for MCF_CAN_IFLAG */
#define MCF_CAN_IFLAG_BUF0I (0x0001)
#define MCF_CAN_IFLAG_BUF1I (0x0002)
#define MCF_CAN_IFLAG_BUF2I (0x0004)
#define MCF_CAN_IFLAG_BUF3I (0x0008)
#define MCF_CAN_IFLAG_BUF4I (0x0010)
#define MCF_CAN_IFLAG_BUF5I (0x0020)
#define MCF_CAN_IFLAG_BUF6I (0x0040)
#define MCF_CAN_IFLAG_BUF7I (0x0080)
#define MCF_CAN_IFLAG_BUF8I (0x0100)
#define MCF_CAN_IFLAG_BUF9I (0x0200)
#define MCF_CAN_IFLAG_BUF10I (0x0400)
#define MCF_CAN_IFLAG_BUF11I (0x0800)
#define MCF_CAN_IFLAG_BUF12I (0x1000)
#define MCF_CAN_IFLAG_BUF13I (0x2000)
#define MCF_CAN_IFLAG_BUF14I (0x4000)
#define MCF_CAN_IFLAG_BUF15I (0x8000)
/********************************************************************/
#endif /* __MCF523X_CAN_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_can.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_CAN_H__
#define __MCF523X_CAN_H__
/*********************************************************************
*
* FlexCAN Module (CAN)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_CAN_CANMCR0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0000]))
#define MCF_CAN_CANCTRL0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0004]))
#define MCF_CAN_TIMER0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0008]))
#define MCF_CAN_RXGMASK0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0010]))
#define MCF_CAN_RX14MASK0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0014]))
#define MCF_CAN_RX15MASK0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0018]))
#define MCF_CAN_ERRCNT0 (*(vuint32*)(void*)(&__IPSBAR[0x1C001C]))
#define MCF_CAN_ERRSTAT0 (*(vuint32*)(void*)(&__IPSBAR[0x1C0020]))
#define MCF_CAN_IMASK0 (*(vuint16*)(void*)(&__IPSBAR[0x1C002A]))
#define MCF_CAN_IFLAG0 (*(vuint16*)(void*)(&__IPSBAR[0x1C0032]))
#define MCF_CAN_CANMCR1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0000]))
#define MCF_CAN_CANCTRL1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0004]))
#define MCF_CAN_TIMER1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0008]))
#define MCF_CAN_RXGMASK1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0010]))
#define MCF_CAN_RX14MASK1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0014]))
#define MCF_CAN_RX15MASK1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0018]))
#define MCF_CAN_ERRCNT1 (*(vuint32*)(void*)(&__IPSBAR[0x1F001C]))
#define MCF_CAN_ERRSTAT1 (*(vuint32*)(void*)(&__IPSBAR[0x1F0020]))
#define MCF_CAN_IMASK1 (*(vuint16*)(void*)(&__IPSBAR[0x1F002A]))
#define MCF_CAN_IFLAG1 (*(vuint16*)(void*)(&__IPSBAR[0x1F0032]))
#define MCF_CAN_CANMCR(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0000+((x)*0x30000)]))
#define MCF_CAN_CANCTRL(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0004+((x)*0x30000)]))
#define MCF_CAN_TIMER(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0008+((x)*0x30000)]))
#define MCF_CAN_RXGMASK(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0010+((x)*0x30000)]))
#define MCF_CAN_RX14MASK(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0014+((x)*0x30000)]))
#define MCF_CAN_RX15MASK(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0018+((x)*0x30000)]))
#define MCF_CAN_ERRCNT(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C001C+((x)*0x30000)]))
#define MCF_CAN_ERRSTAT(x) (*(vuint32*)(void*)(&__IPSBAR[0x1C0020+((x)*0x30000)]))
#define MCF_CAN_IMASK(x) (*(vuint16*)(void*)(&__IPSBAR[0x1C002A+((x)*0x30000)]))
#define MCF_CAN_IFLAG(x) (*(vuint16*)(void*)(&__IPSBAR[0x1C0032+((x)*0x30000)]))
#define MCF_CAN_MBUF0_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0080+((x)*0x30000)]))
#define MCF_CAN_MBUF0_TMSTP(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0082+((x)*0x30000)]))
#define MCF_CAN_MBUF0_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0084+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0088+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0089+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008A+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008B+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008C+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008D+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008E+((x)*0x30000)]))
#define MCF_CAN_MBUF0_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C008F+((x)*0x30000)]))
#define MCF_CAN_MBUF1_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0090+((x)*0x30000)]))
#define MCF_CAN_MBUF1_TMSTP(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0092+((x)*0x30000)]))
#define MCF_CAN_MBUF1_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0094+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0098+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0099+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009A+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009B+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009C+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009D+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009E+((x)*0x30000)]))
#define MCF_CAN_MBUF1_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C009F+((x)*0x30000)]))
#define MCF_CAN_MBUF2_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00A0+((x)*0x30000)]))
#define MCF_CAN_MBUF2_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00A4+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00A8+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00A9+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AA+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AB+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AC+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AD+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AE+((x)*0x30000)]))
#define MCF_CAN_MBUF2_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00AF+((x)*0x30000)]))
#define MCF_CAN_MBUF3_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00B0+((x)*0x30000)]))
#define MCF_CAN_MBUF3_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00B4+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00B8+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00B9+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BA+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BB+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BC+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BD+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BE+((x)*0x30000)]))
#define MCF_CAN_MBUF3_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00BF+((x)*0x30000)]))
#define MCF_CAN_MBUF4_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00C0+((x)*0x30000)]))
#define MCF_CAN_MBUF4_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00C4+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00C8+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00C9+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CA+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CB+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CC+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CD+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CE+((x)*0x30000)]))
#define MCF_CAN_MBUF4_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00CF+((x)*0x30000)]))
#define MCF_CAN_MBUF5_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00D0+((x)*0x30000)]))
#define MCF_CAN_MBUF5_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00D4+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00D8+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00D9+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DA+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DB+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DC+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DD+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DE+((x)*0x30000)]))
#define MCF_CAN_MBUF5_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00DF+((x)*0x30000)]))
#define MCF_CAN_MBUF6_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00E0+((x)*0x30000)]))
#define MCF_CAN_MBUF6_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00E4+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00E8+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00E9+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EA+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EB+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EC+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00ED+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EE+((x)*0x30000)]))
#define MCF_CAN_MBUF6_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00EF+((x)*0x30000)]))
#define MCF_CAN_MBUF7_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C00F0+((x)*0x30000)]))
#define MCF_CAN_MBUF7_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00F4+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00F8+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00F9+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FA+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FB+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FC+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FD+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FE+((x)*0x30000)]))
#define MCF_CAN_MBUF7_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C00FF+((x)*0x30000)]))
#define MCF_CAN_MBUF8_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0100+((x)*0x30000)]))
#define MCF_CAN_MBUF8_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0104+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0108+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0109+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010A+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010B+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010C+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010D+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010E+((x)*0x30000)]))
#define MCF_CAN_MBUF8_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C010F+((x)*0x30000)]))
#define MCF_CAN_MBUF9_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0100+((x)*0x30000)]))
#define MCF_CAN_MBUF9_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0114+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0118+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0119+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011A+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011B+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011C+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011D+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011E+((x)*0x30000)]))
#define MCF_CAN_MBUF9_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C011F+((x)*0x30000)]))
#define MCF_CAN_MBUF10_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0120+((x)*0x30000)]))
#define MCF_CAN_MBUF10_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0124+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0128+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0129+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012A+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012B+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012C+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012D+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012E+((x)*0x30000)]))
#define MCF_CAN_MBUF10_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C012F+((x)*0x30000)]))
#define MCF_CAN_MBUF11_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0130+((x)*0x30000)]))
#define MCF_CAN_MBUF11_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0134+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0138+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0139+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013A+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013B+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013C+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013D+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013E+((x)*0x30000)]))
#define MCF_CAN_MBUF11_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C013F+((x)*0x30000)]))
#define MCF_CAN_MBUF12_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0140+((x)*0x30000)]))
#define MCF_CAN_MBUF12_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0144+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0148+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0149+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014A+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014B+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014C+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014D+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014E+((x)*0x30000)]))
#define MCF_CAN_MBUF12_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C014F+((x)*0x30000)]))
#define MCF_CAN_MBUF13_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0150+((x)*0x30000)]))
#define MCF_CAN_MBUF13_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0154+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0158+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0159+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015A+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015B+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015C+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015D+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015E+((x)*0x30000)]))
#define MCF_CAN_MBUF13_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C015F+((x)*0x30000)]))
#define MCF_CAN_MBUF14_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0160+((x)*0x30000)]))
#define MCF_CAN_MBUF14_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0164+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0168+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0169+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016A+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016B+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016C+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016D+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016E+((x)*0x30000)]))
#define MCF_CAN_MBUF14_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C016F+((x)*0x30000)]))
#define MCF_CAN_MBUF15_CTRL(x) (*(vuint16 *)(void *)(&__IPSBAR[0x1C0170+((x)*0x30000)]))
#define MCF_CAN_MBUF15_ID(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0174+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE0(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0178+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE1(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C0179+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE2(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017A+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE3(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017B+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE4(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017C+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE5(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017D+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE6(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017E+((x)*0x30000)]))
#define MCF_CAN_MBUF15_BYTE7(x) (*(vuint8 *)(void *)(&__IPSBAR[0x1C017F+((x)*0x30000)]))
#define MCF_CAN_MBUF0_DATAL(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0088+((x)*0x30000)]))
#define MCF_CAN_MBUF0_DATAH(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C008C+((x)*0x30000)]))
#define MCF_CAN_MBUF1_DATAL(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C0098+((x)*0x30000)]))
#define MCF_CAN_MBUF1_DATAH(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C009C+((x)*0x30000)]))
#define MCF_CAN_MBUF2_DATAL(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00A8+((x)*0x30000)]))
#define MCF_CAN_MBUF2_DATAH(x) (*(vuint32 *)(void *)(&__IPSBAR[0x1C00AC+((x)*0x30000)]))
/* Bit definitions and macros for MCF_CAN_CANMCR */
#define MCF_CAN_CANMCR_MAXMB(x) (((x)&0x0000000F)<<0)
#define MCF_CAN_CANMCR_SUPV (0x00800000)
#define MCF_CAN_CANMCR_FRZACK (0x01000000)
#define MCF_CAN_CANMCR_SOFTRST (0x02000000)
#define MCF_CAN_CANMCR_HALT (0x10000000)
#define MCF_CAN_CANMCR_FRZ (0x40000000)
#define MCF_CAN_CANMCR_MDIS (0x80000000)
/* Bit definitions and macros for MCF_CAN_CANCTRL */
#define MCF_CAN_CANCTRL_PROPSEG(x) (((x)&0x00000007)<<0)
#define MCF_CAN_CANCTRL_LOM (0x00000008)
#define MCF_CAN_CANCTRL_LBUF (0x00000010)
#define MCF_CAN_CANCTRL_TSYNC (0x00000020)
#define MCF_CAN_CANCTRL_BOFFREC (0x00000040)
#define MCF_CAN_CANCTRL_SAMP (0x00000080)
#define MCF_CAN_CANCTRL_LPB (0x00001000)
#define MCF_CAN_CANCTRL_CLKSRC (0x00002000)
#define MCF_CAN_CANCTRL_ERRMSK (0x00004000)
#define MCF_CAN_CANCTRL_BOFFMSK (0x00008000)
#define MCF_CAN_CANCTRL_PSEG2(x) (((x)&0x00000007)<<16)
#define MCF_CAN_CANCTRL_PSEG1(x) (((x)&0x00000007)<<19)
#define MCF_CAN_CANCTRL_RJW(x) (((x)&0x00000003)<<22)
#define MCF_CAN_CANCTRL_PRESDIV(x) (((x)&0x000000FF)<<24)
/* Bit definitions and macros for MCF_CAN_TIMER */
#define MCF_CAN_TIMER_TIMER(x) (((x)&0x0000FFFF)<<0)
/* Bit definitions and macros for MCF_CAN_RXGMASK */
#define MCF_CAN_RXGMASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_CAN_RX14MASK */
#define MCF_CAN_RX14MASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_CAN_RX15MASK */
#define MCF_CAN_RX15MASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_CAN_ERRCNT */
#define MCF_CAN_ERRCNT_TXECTR(x) (((x)&0x000000FF)<<0)
#define MCF_CAN_ERRCNT_RXECTR(x) (((x)&0x000000FF)<<8)
/* Bit definitions and macros for MCF_CAN_ERRSTAT */
#define MCF_CAN_ERRSTAT_WAKINT (0x00000001)
#define MCF_CAN_ERRSTAT_ERRINT (0x00000002)
#define MCF_CAN_ERRSTAT_BOFFINT (0x00000004)
#define MCF_CAN_ERRSTAT_FLTCONF(x) (((x)&0x00000003)<<4)
#define MCF_CAN_ERRSTAT_TXRX (0x00000040)
#define MCF_CAN_ERRSTAT_IDLE (0x00000080)
#define MCF_CAN_ERRSTAT_RXWRN (0x00000100)
#define MCF_CAN_ERRSTAT_TXWRN (0x00000200)
#define MCF_CAN_ERRSTAT_STFERR (0x00000400)
#define MCF_CAN_ERRSTAT_FRMERR (0x00000800)
#define MCF_CAN_ERRSTAT_CRCERR (0x00001000)
#define MCF_CAN_ERRSTAT_ACKERR (0x00002000)
#define MCF_CAN_ERRSTAT_BITERR(x) (((x)&0x00000003)<<14)
#define MCF_CAN_ERRSTAT_FLTCONF_ACTIVE (0x00000000)
#define MCF_CAN_ERRSTAT_FLTCONF_PASSIVE (0x00000010)
#define MCF_CAN_ERRSTAT_FLTCONF_BUSOFF (0x00000020)
/* Bit definitions and macros for MCF_CAN_IMASK */
#define MCF_CAN_IMASK_BUF0M (0x0001)
#define MCF_CAN_IMASK_BUF1M (0x0002)
#define MCF_CAN_IMASK_BUF2M (0x0004)
#define MCF_CAN_IMASK_BUF3M (0x0008)
#define MCF_CAN_IMASK_BUF4M (0x0010)
#define MCF_CAN_IMASK_BUF5M (0x0020)
#define MCF_CAN_IMASK_BUF6M (0x0040)
#define MCF_CAN_IMASK_BUF7M (0x0080)
#define MCF_CAN_IMASK_BUF8M (0x0100)
#define MCF_CAN_IMASK_BUF9M (0x0200)
#define MCF_CAN_IMASK_BUF10M (0x0400)
#define MCF_CAN_IMASK_BUF11M (0x0800)
#define MCF_CAN_IMASK_BUF12M (0x1000)
#define MCF_CAN_IMASK_BUF13M (0x2000)
#define MCF_CAN_IMASK_BUF14M (0x4000)
#define MCF_CAN_IMASK_BUF15M (0x8000)
/* Bit definitions and macros for MCF_CAN_IFLAG */
#define MCF_CAN_IFLAG_BUF0I (0x0001)
#define MCF_CAN_IFLAG_BUF1I (0x0002)
#define MCF_CAN_IFLAG_BUF2I (0x0004)
#define MCF_CAN_IFLAG_BUF3I (0x0008)
#define MCF_CAN_IFLAG_BUF4I (0x0010)
#define MCF_CAN_IFLAG_BUF5I (0x0020)
#define MCF_CAN_IFLAG_BUF6I (0x0040)
#define MCF_CAN_IFLAG_BUF7I (0x0080)
#define MCF_CAN_IFLAG_BUF8I (0x0100)
#define MCF_CAN_IFLAG_BUF9I (0x0200)
#define MCF_CAN_IFLAG_BUF10I (0x0400)
#define MCF_CAN_IFLAG_BUF11I (0x0800)
#define MCF_CAN_IFLAG_BUF12I (0x1000)
#define MCF_CAN_IFLAG_BUF13I (0x2000)
#define MCF_CAN_IFLAG_BUF14I (0x4000)
#define MCF_CAN_IFLAG_BUF15I (0x8000)
/********************************************************************/
#endif /* __MCF523X_CAN_H__ */

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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_ccm.h
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@ -1,56 +1,56 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_ccm.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_CCM_H__
#define __MCF523X_CCM_H__
/*********************************************************************
*
* Chip Configuration Module (CCM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_CCM_CCR (*(vuint16*)(void*)(&__IPSBAR[0x110004]))
#define MCF_CCM_LPCR (*(vuint8 *)(void*)(&__IPSBAR[0x110007]))
#define MCF_CCM_CIR (*(vuint16*)(void*)(&__IPSBAR[0x11000A]))
#define MCF_CCM_RCON (*(vuint16*)(void*)(&__IPSBAR[0x110008]))
/* Bit definitions and macros for MCF_CCM_CCR */
#define MCF_CCM_CCR_BMT(x) (((x)&0x0007)<<0)
#define MCF_CCM_CCR_BME (0x0008)
#define MCF_CCM_CCR_SZEN (0x0040)
#define MCF_CCM_CCR_MODE(x) (((x)&0x0007)<<8)
/* Bit definitions and macros for MCF_CCM_LPCR */
#define MCF_CCM_LPCR_STPMD(x) (((x)&0x03)<<3)
#define MCF_CCM_LPCR_LPMD(x) (((x)&0x03)<<6)
#define MCF_CCM_LPCR_LPMD_STOP (0xC0)
#define MCF_CCM_LPCR_LPMD_WAIT (0x80)
#define MCF_CCM_LPCR_LPMD_DOZE (0x40)
#define MCF_CCM_LPCR_LPMD_RUN (0x00)
/* Bit definitions and macros for MCF_CCM_CIR */
#define MCF_CCM_CIR_PRN(x) (((x)&0x003F)<<0)
#define MCF_CCM_CIR_PIN(x) (((x)&0x03FF)<<6)
/* Bit definitions and macros for MCF_CCM_RCON */
#define MCF_CCM_RCON_MODE (0x0001)
#define MCF_CCM_RCON_BOOTPS(x) (((x)&0x0003)<<3)
#define MCF_CCM_RCON_RLOAD (0x0020)
#define MCF_CCM_RCON_RCSC(x) (((x)&0x0003)<<8)
/********************************************************************/
#endif /* __MCF523X_CCM_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_ccm.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_CCM_H__
#define __MCF523X_CCM_H__
/*********************************************************************
*
* Chip Configuration Module (CCM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_CCM_CCR (*(vuint16*)(void*)(&__IPSBAR[0x110004]))
#define MCF_CCM_LPCR (*(vuint8 *)(void*)(&__IPSBAR[0x110007]))
#define MCF_CCM_CIR (*(vuint16*)(void*)(&__IPSBAR[0x11000A]))
#define MCF_CCM_RCON (*(vuint16*)(void*)(&__IPSBAR[0x110008]))
/* Bit definitions and macros for MCF_CCM_CCR */
#define MCF_CCM_CCR_BMT(x) (((x)&0x0007)<<0)
#define MCF_CCM_CCR_BME (0x0008)
#define MCF_CCM_CCR_SZEN (0x0040)
#define MCF_CCM_CCR_MODE(x) (((x)&0x0007)<<8)
/* Bit definitions and macros for MCF_CCM_LPCR */
#define MCF_CCM_LPCR_STPMD(x) (((x)&0x03)<<3)
#define MCF_CCM_LPCR_LPMD(x) (((x)&0x03)<<6)
#define MCF_CCM_LPCR_LPMD_STOP (0xC0)
#define MCF_CCM_LPCR_LPMD_WAIT (0x80)
#define MCF_CCM_LPCR_LPMD_DOZE (0x40)
#define MCF_CCM_LPCR_LPMD_RUN (0x00)
/* Bit definitions and macros for MCF_CCM_CIR */
#define MCF_CCM_CIR_PRN(x) (((x)&0x003F)<<0)
#define MCF_CCM_CIR_PIN(x) (((x)&0x03FF)<<6)
/* Bit definitions and macros for MCF_CCM_RCON */
#define MCF_CCM_RCON_MODE (0x0001)
#define MCF_CCM_RCON_BOOTPS(x) (((x)&0x0003)<<3)
#define MCF_CCM_RCON_RLOAD (0x0020)
#define MCF_CCM_RCON_RCSC(x) (((x)&0x0003)<<8)
/********************************************************************/
#endif /* __MCF523X_CCM_H__ */

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@ -1,101 +1,101 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_cs.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_CS_H__
#define __MCF523X_CS_H__
/*********************************************************************
*
* Chip Selects (CS)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_CS_CSAR0 (*(vuint16*)(void*)(&__IPSBAR[0x000080]))
#define MCF_CS_CSMR0 (*(vuint32*)(void*)(&__IPSBAR[0x000084]))
#define MCF_CS_CSCR0 (*(vuint16*)(void*)(&__IPSBAR[0x00008A]))
#define MCF_CS_CSAR1 (*(vuint16*)(void*)(&__IPSBAR[0x00008C]))
#define MCF_CS_CSMR1 (*(vuint32*)(void*)(&__IPSBAR[0x000090]))
#define MCF_CS_CSCR1 (*(vuint16*)(void*)(&__IPSBAR[0x000096]))
#define MCF_CS_CSAR2 (*(vuint16*)(void*)(&__IPSBAR[0x000098]))
#define MCF_CS_CSMR2 (*(vuint32*)(void*)(&__IPSBAR[0x00009C]))
#define MCF_CS_CSCR2 (*(vuint16*)(void*)(&__IPSBAR[0x0000A2]))
#define MCF_CS_CSAR3 (*(vuint16*)(void*)(&__IPSBAR[0x0000A4]))
#define MCF_CS_CSMR3 (*(vuint32*)(void*)(&__IPSBAR[0x0000A8]))
#define MCF_CS_CSCR3 (*(vuint16*)(void*)(&__IPSBAR[0x0000AE]))
#define MCF_CS_CSAR4 (*(vuint16*)(void*)(&__IPSBAR[0x0000B0]))
#define MCF_CS_CSMR4 (*(vuint32*)(void*)(&__IPSBAR[0x0000B4]))
#define MCF_CS_CSCR4 (*(vuint16*)(void*)(&__IPSBAR[0x0000BA]))
#define MCF_CS_CSAR5 (*(vuint16*)(void*)(&__IPSBAR[0x0000BC]))
#define MCF_CS_CSMR5 (*(vuint32*)(void*)(&__IPSBAR[0x0000C0]))
#define MCF_CS_CSCR5 (*(vuint16*)(void*)(&__IPSBAR[0x0000C6]))
#define MCF_CS_CSAR6 (*(vuint16*)(void*)(&__IPSBAR[0x0000C8]))
#define MCF_CS_CSMR6 (*(vuint32*)(void*)(&__IPSBAR[0x0000CC]))
#define MCF_CS_CSCR6 (*(vuint16*)(void*)(&__IPSBAR[0x0000D2]))
#define MCF_CS_CSAR7 (*(vuint16*)(void*)(&__IPSBAR[0x0000D4]))
#define MCF_CS_CSMR7 (*(vuint32*)(void*)(&__IPSBAR[0x0000D8]))
#define MCF_CS_CSCR7 (*(vuint16*)(void*)(&__IPSBAR[0x0000DE]))
#define MCF_CS_CSAR(x) (*(vuint16*)(void*)(&__IPSBAR[0x000080+((x)*0x00C)]))
#define MCF_CS_CSMR(x) (*(vuint32*)(void*)(&__IPSBAR[0x000084+((x)*0x00C)]))
#define MCF_CS_CSCR(x) (*(vuint16*)(void*)(&__IPSBAR[0x00008A+((x)*0x00C)]))
/* Bit definitions and macros for MCF_CS_CSAR */
#define MCF_CS_CSAR_BA(x) ((uint16)(((x)&0xFFFF0000)>>16))
/* Bit definitions and macros for MCF_CS_CSMR */
#define MCF_CS_CSMR_V (0x00000001)
#define MCF_CS_CSMR_UD (0x00000002)
#define MCF_CS_CSMR_UC (0x00000004)
#define MCF_CS_CSMR_SD (0x00000008)
#define MCF_CS_CSMR_SC (0x00000010)
#define MCF_CS_CSMR_CI (0x00000020)
#define MCF_CS_CSMR_AM (0x00000040)
#define MCF_CS_CSMR_WP (0x00000100)
#define MCF_CS_CSMR_BAM(x) (((x)&0x0000FFFF)<<16)
#define MCF_CS_CSMR_BAM_4G (0xFFFF0000)
#define MCF_CS_CSMR_BAM_2G (0x7FFF0000)
#define MCF_CS_CSMR_BAM_1G (0x3FFF0000)
#define MCF_CS_CSMR_BAM_1024M (0x3FFF0000)
#define MCF_CS_CSMR_BAM_512M (0x1FFF0000)
#define MCF_CS_CSMR_BAM_256M (0x0FFF0000)
#define MCF_CS_CSMR_BAM_128M (0x07FF0000)
#define MCF_CS_CSMR_BAM_64M (0x03FF0000)
#define MCF_CS_CSMR_BAM_32M (0x01FF0000)
#define MCF_CS_CSMR_BAM_16M (0x00FF0000)
#define MCF_CS_CSMR_BAM_8M (0x007F0000)
#define MCF_CS_CSMR_BAM_4M (0x003F0000)
#define MCF_CS_CSMR_BAM_2M (0x001F0000)
#define MCF_CS_CSMR_BAM_1M (0x000F0000)
#define MCF_CS_CSMR_BAM_1024K (0x000F0000)
#define MCF_CS_CSMR_BAM_512K (0x00070000)
#define MCF_CS_CSMR_BAM_256K (0x00030000)
#define MCF_CS_CSMR_BAM_128K (0x00010000)
#define MCF_CS_CSMR_BAM_64K (0x00000000)
/* Bit definitions and macros for MCF_CS_CSCR */
#define MCF_CS_CSCR_SWWS(x) (((x)&0x0007)<<0)
#define MCF_CS_CSCR_BSTW (0x0008)
#define MCF_CS_CSCR_BSTR (0x0010)
#define MCF_CS_CSCR_BEM (0x0020)
#define MCF_CS_CSCR_PS(x) (((x)&0x0003)<<6)
#define MCF_CS_CSCR_AA (0x0100)
#define MCF_CS_CSCR_IWS(x) (((x)&0x000F)<<10)
#define MCF_CS_CSCR_SRWS(x) (((x)&0x0003)<<14)
#define MCF_CS_CSCR_PS_8 (0x0040)
#define MCF_CS_CSCR_PS_16 (0x0080)
#define MCF_CS_CSCR_PS_32 (0x0000)
/********************************************************************/
#endif /* __MCF523X_CS_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_cs.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_CS_H__
#define __MCF523X_CS_H__
/*********************************************************************
*
* Chip Selects (CS)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_CS_CSAR0 (*(vuint16*)(void*)(&__IPSBAR[0x000080]))
#define MCF_CS_CSMR0 (*(vuint32*)(void*)(&__IPSBAR[0x000084]))
#define MCF_CS_CSCR0 (*(vuint16*)(void*)(&__IPSBAR[0x00008A]))
#define MCF_CS_CSAR1 (*(vuint16*)(void*)(&__IPSBAR[0x00008C]))
#define MCF_CS_CSMR1 (*(vuint32*)(void*)(&__IPSBAR[0x000090]))
#define MCF_CS_CSCR1 (*(vuint16*)(void*)(&__IPSBAR[0x000096]))
#define MCF_CS_CSAR2 (*(vuint16*)(void*)(&__IPSBAR[0x000098]))
#define MCF_CS_CSMR2 (*(vuint32*)(void*)(&__IPSBAR[0x00009C]))
#define MCF_CS_CSCR2 (*(vuint16*)(void*)(&__IPSBAR[0x0000A2]))
#define MCF_CS_CSAR3 (*(vuint16*)(void*)(&__IPSBAR[0x0000A4]))
#define MCF_CS_CSMR3 (*(vuint32*)(void*)(&__IPSBAR[0x0000A8]))
#define MCF_CS_CSCR3 (*(vuint16*)(void*)(&__IPSBAR[0x0000AE]))
#define MCF_CS_CSAR4 (*(vuint16*)(void*)(&__IPSBAR[0x0000B0]))
#define MCF_CS_CSMR4 (*(vuint32*)(void*)(&__IPSBAR[0x0000B4]))
#define MCF_CS_CSCR4 (*(vuint16*)(void*)(&__IPSBAR[0x0000BA]))
#define MCF_CS_CSAR5 (*(vuint16*)(void*)(&__IPSBAR[0x0000BC]))
#define MCF_CS_CSMR5 (*(vuint32*)(void*)(&__IPSBAR[0x0000C0]))
#define MCF_CS_CSCR5 (*(vuint16*)(void*)(&__IPSBAR[0x0000C6]))
#define MCF_CS_CSAR6 (*(vuint16*)(void*)(&__IPSBAR[0x0000C8]))
#define MCF_CS_CSMR6 (*(vuint32*)(void*)(&__IPSBAR[0x0000CC]))
#define MCF_CS_CSCR6 (*(vuint16*)(void*)(&__IPSBAR[0x0000D2]))
#define MCF_CS_CSAR7 (*(vuint16*)(void*)(&__IPSBAR[0x0000D4]))
#define MCF_CS_CSMR7 (*(vuint32*)(void*)(&__IPSBAR[0x0000D8]))
#define MCF_CS_CSCR7 (*(vuint16*)(void*)(&__IPSBAR[0x0000DE]))
#define MCF_CS_CSAR(x) (*(vuint16*)(void*)(&__IPSBAR[0x000080+((x)*0x00C)]))
#define MCF_CS_CSMR(x) (*(vuint32*)(void*)(&__IPSBAR[0x000084+((x)*0x00C)]))
#define MCF_CS_CSCR(x) (*(vuint16*)(void*)(&__IPSBAR[0x00008A+((x)*0x00C)]))
/* Bit definitions and macros for MCF_CS_CSAR */
#define MCF_CS_CSAR_BA(x) ((uint16)(((x)&0xFFFF0000)>>16))
/* Bit definitions and macros for MCF_CS_CSMR */
#define MCF_CS_CSMR_V (0x00000001)
#define MCF_CS_CSMR_UD (0x00000002)
#define MCF_CS_CSMR_UC (0x00000004)
#define MCF_CS_CSMR_SD (0x00000008)
#define MCF_CS_CSMR_SC (0x00000010)
#define MCF_CS_CSMR_CI (0x00000020)
#define MCF_CS_CSMR_AM (0x00000040)
#define MCF_CS_CSMR_WP (0x00000100)
#define MCF_CS_CSMR_BAM(x) (((x)&0x0000FFFF)<<16)
#define MCF_CS_CSMR_BAM_4G (0xFFFF0000)
#define MCF_CS_CSMR_BAM_2G (0x7FFF0000)
#define MCF_CS_CSMR_BAM_1G (0x3FFF0000)
#define MCF_CS_CSMR_BAM_1024M (0x3FFF0000)
#define MCF_CS_CSMR_BAM_512M (0x1FFF0000)
#define MCF_CS_CSMR_BAM_256M (0x0FFF0000)
#define MCF_CS_CSMR_BAM_128M (0x07FF0000)
#define MCF_CS_CSMR_BAM_64M (0x03FF0000)
#define MCF_CS_CSMR_BAM_32M (0x01FF0000)
#define MCF_CS_CSMR_BAM_16M (0x00FF0000)
#define MCF_CS_CSMR_BAM_8M (0x007F0000)
#define MCF_CS_CSMR_BAM_4M (0x003F0000)
#define MCF_CS_CSMR_BAM_2M (0x001F0000)
#define MCF_CS_CSMR_BAM_1M (0x000F0000)
#define MCF_CS_CSMR_BAM_1024K (0x000F0000)
#define MCF_CS_CSMR_BAM_512K (0x00070000)
#define MCF_CS_CSMR_BAM_256K (0x00030000)
#define MCF_CS_CSMR_BAM_128K (0x00010000)
#define MCF_CS_CSMR_BAM_64K (0x00000000)
/* Bit definitions and macros for MCF_CS_CSCR */
#define MCF_CS_CSCR_SWWS(x) (((x)&0x0007)<<0)
#define MCF_CS_CSCR_BSTW (0x0008)
#define MCF_CS_CSCR_BSTR (0x0010)
#define MCF_CS_CSCR_BEM (0x0020)
#define MCF_CS_CSCR_PS(x) (((x)&0x0003)<<6)
#define MCF_CS_CSCR_AA (0x0100)
#define MCF_CS_CSCR_IWS(x) (((x)&0x000F)<<10)
#define MCF_CS_CSCR_SRWS(x) (((x)&0x0003)<<14)
#define MCF_CS_CSCR_PS_8 (0x0040)
#define MCF_CS_CSCR_PS_16 (0x0080)
#define MCF_CS_CSCR_PS_32 (0x0000)
/********************************************************************/
#endif /* __MCF523X_CS_H__ */

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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_eport.h
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@ -1,92 +1,92 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_eport.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_EPORT_H__
#define __MCF523X_EPORT_H__
/*********************************************************************
*
* Edge Port Module (EPORT)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_EPORT_EPPAR (*(vuint16*)(void*)(&__IPSBAR[0x130000]))
#define MCF_EPORT_EPDDR (*(vuint8 *)(void*)(&__IPSBAR[0x130002]))
#define MCF_EPORT_EPIER (*(vuint8 *)(void*)(&__IPSBAR[0x130003]))
#define MCF_EPORT_EPDR (*(vuint8 *)(void*)(&__IPSBAR[0x130004]))
#define MCF_EPORT_EPPDR (*(vuint8 *)(void*)(&__IPSBAR[0x130005]))
#define MCF_EPORT_EPFR (*(vuint8 *)(void*)(&__IPSBAR[0x130006]))
/* Bit definitions and macros for MCF_EPORT_EPPAR */
#define MCF_EPORT_EPPAR_EPPA1(x) (((x)&0x0003)<<2)
#define MCF_EPORT_EPPAR_EPPA2(x) (((x)&0x0003)<<4)
#define MCF_EPORT_EPPAR_EPPA3(x) (((x)&0x0003)<<6)
#define MCF_EPORT_EPPAR_EPPA4(x) (((x)&0x0003)<<8)
#define MCF_EPORT_EPPAR_EPPA5(x) (((x)&0x0003)<<10)
#define MCF_EPORT_EPPAR_EPPA6(x) (((x)&0x0003)<<12)
#define MCF_EPORT_EPPAR_EPPA7(x) (((x)&0x0003)<<14)
#define MCF_EPORT_EPPAR_EPPAx_LEVEL (0)
#define MCF_EPORT_EPPAR_EPPAx_RISING (1)
#define MCF_EPORT_EPPAR_EPPAx_FALLING (2)
#define MCF_EPORT_EPPAR_EPPAx_BOTH (3)
/* Bit definitions and macros for MCF_EPORT_EPDDR */
#define MCF_EPORT_EPDDR_EPDD1 (0x02)
#define MCF_EPORT_EPDDR_EPDD2 (0x04)
#define MCF_EPORT_EPDDR_EPDD3 (0x08)
#define MCF_EPORT_EPDDR_EPDD4 (0x10)
#define MCF_EPORT_EPDDR_EPDD5 (0x20)
#define MCF_EPORT_EPDDR_EPDD6 (0x40)
#define MCF_EPORT_EPDDR_EPDD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPIER */
#define MCF_EPORT_EPIER_EPIE1 (0x02)
#define MCF_EPORT_EPIER_EPIE2 (0x04)
#define MCF_EPORT_EPIER_EPIE3 (0x08)
#define MCF_EPORT_EPIER_EPIE4 (0x10)
#define MCF_EPORT_EPIER_EPIE5 (0x20)
#define MCF_EPORT_EPIER_EPIE6 (0x40)
#define MCF_EPORT_EPIER_EPIE7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPDR */
#define MCF_EPORT_EPDR_EPD1 (0x02)
#define MCF_EPORT_EPDR_EPD2 (0x04)
#define MCF_EPORT_EPDR_EPD3 (0x08)
#define MCF_EPORT_EPDR_EPD4 (0x10)
#define MCF_EPORT_EPDR_EPD5 (0x20)
#define MCF_EPORT_EPDR_EPD6 (0x40)
#define MCF_EPORT_EPDR_EPD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPPDR */
#define MCF_EPORT_EPPDR_EPPD1 (0x02)
#define MCF_EPORT_EPPDR_EPPD2 (0x04)
#define MCF_EPORT_EPPDR_EPPD3 (0x08)
#define MCF_EPORT_EPPDR_EPPD4 (0x10)
#define MCF_EPORT_EPPDR_EPPD5 (0x20)
#define MCF_EPORT_EPPDR_EPPD6 (0x40)
#define MCF_EPORT_EPPDR_EPPD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPFR */
#define MCF_EPORT_EPFR_EPF1 (0x02)
#define MCF_EPORT_EPFR_EPF2 (0x04)
#define MCF_EPORT_EPFR_EPF3 (0x08)
#define MCF_EPORT_EPFR_EPF4 (0x10)
#define MCF_EPORT_EPFR_EPF5 (0x20)
#define MCF_EPORT_EPFR_EPF6 (0x40)
#define MCF_EPORT_EPFR_EPF7 (0x80)
/********************************************************************/
#endif /* __MCF523X_EPORT_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_eport.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_EPORT_H__
#define __MCF523X_EPORT_H__
/*********************************************************************
*
* Edge Port Module (EPORT)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_EPORT_EPPAR (*(vuint16*)(void*)(&__IPSBAR[0x130000]))
#define MCF_EPORT_EPDDR (*(vuint8 *)(void*)(&__IPSBAR[0x130002]))
#define MCF_EPORT_EPIER (*(vuint8 *)(void*)(&__IPSBAR[0x130003]))
#define MCF_EPORT_EPDR (*(vuint8 *)(void*)(&__IPSBAR[0x130004]))
#define MCF_EPORT_EPPDR (*(vuint8 *)(void*)(&__IPSBAR[0x130005]))
#define MCF_EPORT_EPFR (*(vuint8 *)(void*)(&__IPSBAR[0x130006]))
/* Bit definitions and macros for MCF_EPORT_EPPAR */
#define MCF_EPORT_EPPAR_EPPA1(x) (((x)&0x0003)<<2)
#define MCF_EPORT_EPPAR_EPPA2(x) (((x)&0x0003)<<4)
#define MCF_EPORT_EPPAR_EPPA3(x) (((x)&0x0003)<<6)
#define MCF_EPORT_EPPAR_EPPA4(x) (((x)&0x0003)<<8)
#define MCF_EPORT_EPPAR_EPPA5(x) (((x)&0x0003)<<10)
#define MCF_EPORT_EPPAR_EPPA6(x) (((x)&0x0003)<<12)
#define MCF_EPORT_EPPAR_EPPA7(x) (((x)&0x0003)<<14)
#define MCF_EPORT_EPPAR_EPPAx_LEVEL (0)
#define MCF_EPORT_EPPAR_EPPAx_RISING (1)
#define MCF_EPORT_EPPAR_EPPAx_FALLING (2)
#define MCF_EPORT_EPPAR_EPPAx_BOTH (3)
/* Bit definitions and macros for MCF_EPORT_EPDDR */
#define MCF_EPORT_EPDDR_EPDD1 (0x02)
#define MCF_EPORT_EPDDR_EPDD2 (0x04)
#define MCF_EPORT_EPDDR_EPDD3 (0x08)
#define MCF_EPORT_EPDDR_EPDD4 (0x10)
#define MCF_EPORT_EPDDR_EPDD5 (0x20)
#define MCF_EPORT_EPDDR_EPDD6 (0x40)
#define MCF_EPORT_EPDDR_EPDD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPIER */
#define MCF_EPORT_EPIER_EPIE1 (0x02)
#define MCF_EPORT_EPIER_EPIE2 (0x04)
#define MCF_EPORT_EPIER_EPIE3 (0x08)
#define MCF_EPORT_EPIER_EPIE4 (0x10)
#define MCF_EPORT_EPIER_EPIE5 (0x20)
#define MCF_EPORT_EPIER_EPIE6 (0x40)
#define MCF_EPORT_EPIER_EPIE7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPDR */
#define MCF_EPORT_EPDR_EPD1 (0x02)
#define MCF_EPORT_EPDR_EPD2 (0x04)
#define MCF_EPORT_EPDR_EPD3 (0x08)
#define MCF_EPORT_EPDR_EPD4 (0x10)
#define MCF_EPORT_EPDR_EPD5 (0x20)
#define MCF_EPORT_EPDR_EPD6 (0x40)
#define MCF_EPORT_EPDR_EPD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPPDR */
#define MCF_EPORT_EPPDR_EPPD1 (0x02)
#define MCF_EPORT_EPPDR_EPPD2 (0x04)
#define MCF_EPORT_EPPDR_EPPD3 (0x08)
#define MCF_EPORT_EPPDR_EPPD4 (0x10)
#define MCF_EPORT_EPPDR_EPPD5 (0x20)
#define MCF_EPORT_EPPDR_EPPD6 (0x40)
#define MCF_EPORT_EPPDR_EPPD7 (0x80)
/* Bit definitions and macros for MCF_EPORT_EPFR */
#define MCF_EPORT_EPFR_EPF1 (0x02)
#define MCF_EPORT_EPFR_EPF2 (0x04)
#define MCF_EPORT_EPFR_EPF3 (0x08)
#define MCF_EPORT_EPFR_EPF4 (0x10)
#define MCF_EPORT_EPFR_EPF5 (0x20)
#define MCF_EPORT_EPFR_EPF6 (0x40)
#define MCF_EPORT_EPFR_EPF7 (0x80)
/********************************************************************/
#endif /* __MCF523X_EPORT_H__ */

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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_etpu.h
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@ -1,493 +1,493 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_etpu.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_ETPU_H__
#define __MCF523X_ETPU_H__
/*********************************************************************
*
* enhanced Time Processor Unit (ETPU)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_ETPU_EMCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0000]))
#define MCF_ETPU_ECDCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0004]))
#define MCF_ETPU_EMISCCR (*(vuint32*)(void*)(&__IPSBAR[0x1D000C]))
#define MCF_ETPU_ESCMODR (*(vuint32*)(void*)(&__IPSBAR[0x1D0010]))
#define MCF_ETPU_EECR (*(vuint32*)(void*)(&__IPSBAR[0x1D0014]))
#define MCF_ETPU_ETBCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0020]))
#define MCF_ETPU_ETB1R (*(vuint32*)(void*)(&__IPSBAR[0x1D0024]))
#define MCF_ETPU_ETB2R (*(vuint32*)(void*)(&__IPSBAR[0x1D0028]))
#define MCF_ETPU_EREDCR (*(vuint32*)(void*)(&__IPSBAR[0x1D002C]))
#define MCF_ETPU_ECISR (*(vuint32*)(void*)(&__IPSBAR[0x1D0200]))
#define MCF_ETPU_ECDTRSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0210]))
#define MCF_ETPU_ECIOSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0220]))
#define MCF_ETPU_ECDTROSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0230]))
#define MCF_ETPU_ECIER (*(vuint32*)(void*)(&__IPSBAR[0x1D0240]))
#define MCF_ETPU_ECDTRER (*(vuint32*)(void*)(&__IPSBAR[0x1D0250]))
#define MCF_ETPU_ECPSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0280]))
#define MCF_ETPU_ECSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0290]))
#define MCF_ETPU_EC0SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0404]))
#define MCF_ETPU_EC1SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0414]))
#define MCF_ETPU_EC2SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0424]))
#define MCF_ETPU_EC3SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0434]))
#define MCF_ETPU_EC4SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0444]))
#define MCF_ETPU_EC5SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0454]))
#define MCF_ETPU_EC6SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0464]))
#define MCF_ETPU_EC7SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0474]))
#define MCF_ETPU_EC8SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0484]))
#define MCF_ETPU_EC9SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0494]))
#define MCF_ETPU_EC10SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04A4]))
#define MCF_ETPU_EC11SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04B4]))
#define MCF_ETPU_EC12SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04C4]))
#define MCF_ETPU_EC13SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04D4]))
#define MCF_ETPU_EC14SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04E4]))
#define MCF_ETPU_EC15SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04F4]))
#define MCF_ETPU_EC16SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0504]))
#define MCF_ETPU_EC17SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0514]))
#define MCF_ETPU_EC18SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0524]))
#define MCF_ETPU_EC19SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0534]))
#define MCF_ETPU_EC20SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0544]))
#define MCF_ETPU_EC21SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0554]))
#define MCF_ETPU_EC22SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0564]))
#define MCF_ETPU_EC23SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0574]))
#define MCF_ETPU_EC24SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0584]))
#define MCF_ETPU_EC25SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0594]))
#define MCF_ETPU_EC26SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05A4]))
#define MCF_ETPU_EC27SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05B4]))
#define MCF_ETPU_EC28SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05C4]))
#define MCF_ETPU_EC29SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05D4]))
#define MCF_ETPU_EC30SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05E4]))
#define MCF_ETPU_EC31SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05F4]))
#define MCF_ETPU_ECnSCR(x) (*(vuint32*)(void*)(&__IPSBAR[0x1D0404+((x)*0x010)]))
#define MCF_ETPU_EC0CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0400]))
#define MCF_ETPU_EC1CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0410]))
#define MCF_ETPU_EC2CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0420]))
#define MCF_ETPU_EC3CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0430]))
#define MCF_ETPU_EC4CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0440]))
#define MCF_ETPU_EC5CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0450]))
#define MCF_ETPU_EC6CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0460]))
#define MCF_ETPU_EC7CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0470]))
#define MCF_ETPU_EC8CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0480]))
#define MCF_ETPU_EC9CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0490]))
#define MCF_ETPU_EC10CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04A0]))
#define MCF_ETPU_EC11CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04B0]))
#define MCF_ETPU_EC12CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04C0]))
#define MCF_ETPU_EC13CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04D0]))
#define MCF_ETPU_EC14CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04E0]))
#define MCF_ETPU_EC15CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04F0]))
#define MCF_ETPU_EC16CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0500]))
#define MCF_ETPU_EC17CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0510]))
#define MCF_ETPU_EC18CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0520]))
#define MCF_ETPU_EC19CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0530]))
#define MCF_ETPU_EC20CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0540]))
#define MCF_ETPU_EC21CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0550]))
#define MCF_ETPU_EC22CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0560]))
#define MCF_ETPU_EC23CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0570]))
#define MCF_ETPU_EC24CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0580]))
#define MCF_ETPU_EC25CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0590]))
#define MCF_ETPU_EC26CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05A0]))
#define MCF_ETPU_EC27CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05B0]))
#define MCF_ETPU_EC28CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05C0]))
#define MCF_ETPU_EC29CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05D0]))
#define MCF_ETPU_EC30CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05E0]))
#define MCF_ETPU_EC31CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05F0]))
#define MCF_ETPU_ECnCR(x) (*(vuint32*)(void*)(&__IPSBAR[0x1D0400+((x)*0x010)]))
#define MCF_ETPU_EC0HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0408]))
#define MCF_ETPU_EC1HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0418]))
#define MCF_ETPU_EC2HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0428]))
#define MCF_ETPU_EC3HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0438]))
#define MCF_ETPU_EC4HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0448]))
#define MCF_ETPU_EC5HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0458]))
#define MCF_ETPU_EC6HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0468]))
#define MCF_ETPU_EC7HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0478]))
#define MCF_ETPU_EC8HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0488]))
#define MCF_ETPU_EC9HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0498]))
#define MCF_ETPU_EC10HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04A8]))
#define MCF_ETPU_EC11HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04B8]))
#define MCF_ETPU_EC12HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04C8]))
#define MCF_ETPU_EC13HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04D8]))
#define MCF_ETPU_EC14HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04E8]))
#define MCF_ETPU_EC15HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04F8]))
#define MCF_ETPU_EC16HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0508]))
#define MCF_ETPU_EC17HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0518]))
#define MCF_ETPU_EC18HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0528]))
#define MCF_ETPU_EC19HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0538]))
#define MCF_ETPU_EC20HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0548]))
#define MCF_ETPU_EC21HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0558]))
#define MCF_ETPU_EC22HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0568]))
#define MCF_ETPU_EC23HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0578]))
#define MCF_ETPU_EC24HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0588]))
#define MCF_ETPU_EC25HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0598]))
#define MCF_ETPU_EC26HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05A8]))
#define MCF_ETPU_EC27HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05B8]))
#define MCF_ETPU_EC28HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05C8]))
#define MCF_ETPU_EC29HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05D8]))
#define MCF_ETPU_EC30HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05E8]))
#define MCF_ETPU_EC31HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05F8]))
#define MCF_ETPU_ECnHSSR(x) (*(vuint32*)(void*)(&__IPSBAR[0x1D0408+((x)*0x010)]))
/* Bit definitions and macros for MCF_ETPU_EMCR */
#define MCF_ETPU_EMCR_GTBE (0x00000001)
#define MCF_ETPU_EMCR_VIS (0x00000040)
#define MCF_ETPU_EMCR_SCMMISEN (0x00000200)
#define MCF_ETPU_EMCR_SCMMISF (0x00000400)
#define MCF_ETPU_EMCR_SCMSIZE(x) (((x)&0x0000001F)<<16)
#define MCF_ETPU_EMCR_ILF2 (0x01000000)
#define MCF_ETPU_EMCR_ILF1 (0x02000000)
#define MCF_ETPU_EMCR_MGE2 (0x04000000)
#define MCF_ETPU_EMCR_MGE1 (0x08000000)
#define MCF_ETPU_EMCR_GEC (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECDCR */
#define MCF_ETPU_ECDCR_PARM1(x) (((x)&0x0000007F)<<0)
#define MCF_ETPU_ECDCR_WR (0x00000080)
#define MCF_ETPU_ECDCR_PARM0(x) (((x)&0x0000007F)<<8)
#define MCF_ETPU_ECDCR_PWIDTH (0x00008000)
#define MCF_ETPU_ECDCR_PBASE(x) (((x)&0x000003FF)<<16)
#define MCF_ETPU_ECDCR_CTBASE(x) (((x)&0x0000001F)<<26)
#define MCF_ETPU_ECDCR_STS (0x80000000)
/* Bit definitions and macros for MCF_ETPU_EECR */
#define MCF_ETPU_EECR_ETB(x) (((x)&0x0000001F)<<0)
#define MCF_ETPU_EECR_CDFC(x) (((x)&0x00000003)<<14)
#define MCF_ETPU_EECR_FPSK(x) (((x)&0x00000007)<<16)
#define MCF_ETPU_EECR_HLTF (0x00800000)
#define MCF_ETPU_EECR_STF (0x10000000)
#define MCF_ETPU_EECR_MDIS (0x40000000)
#define MCF_ETPU_EECR_FEND (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ETBCR */
#define MCF_ETPU_ETBCR_TCR1P(x) (((x)&0x000000FF)<<0)
#define MCF_ETPU_ETBCR_TCR1CTL(x) (((x)&0x00000003)<<14)
#define MCF_ETPU_ETBCR_TCR2P(x) (((x)&0x0000003F)<<16)
#define MCF_ETPU_ETBCR_AM (0x02000000)
#define MCF_ETPU_ETBCR_TCRCF(x) (((x)&0x00000003)<<27)
#define MCF_ETPU_ETBCR_TCR2CTL(x) (((x)&0x00000007)<<29)
/* Bit definitions and macros for MCF_ETPU_ETB1R */
#define MCF_ETPU_ETB1R_TCR1(x) (((x)&0x00FFFFFF)<<0)
/* Bit definitions and macros for MCF_ETPU_ETB2R */
#define MCF_ETPU_ETB2R_TCR2(x) (((x)&0x00FFFFFF)<<0)
/* Bit definitions and macros for MCF_ETPU_EREDCR */
#define MCF_ETPU_EREDCR_SRV2(x) (((x)&0x0000000F)<<0)
#define MCF_ETPU_EREDCR_SERVER_ID2(x) (((x)&0x0000000F)<<8)
#define MCF_ETPU_EREDCR_RSC2 (0x00004000)
#define MCF_ETPU_EREDCR_REN2 (0x00008000)
#define MCF_ETPU_EREDCR_SRV1(x) (((x)&0x0000000F)<<16)
#define MCF_ETPU_EREDCR_SERVER_ID1(x) (((x)&0x0000000F)<<24)
#define MCF_ETPU_EREDCR_RSC1 (0x40000000)
#define MCF_ETPU_EREDCR_REN1 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECISR */
#define MCF_ETPU_ECISR_CIS0 (0x00000001)
#define MCF_ETPU_ECISR_CIS1 (0x00000002)
#define MCF_ETPU_ECISR_CIS2 (0x00000004)
#define MCF_ETPU_ECISR_CIS3 (0x00000008)
#define MCF_ETPU_ECISR_CIS4 (0x00000010)
#define MCF_ETPU_ECISR_CIS5 (0x00000020)
#define MCF_ETPU_ECISR_CIS6 (0x00000040)
#define MCF_ETPU_ECISR_CIS7 (0x00000080)
#define MCF_ETPU_ECISR_CIS8 (0x00000100)
#define MCF_ETPU_ECISR_CIS9 (0x00000200)
#define MCF_ETPU_ECISR_CIS10 (0x00000400)
#define MCF_ETPU_ECISR_CIS11 (0x00000800)
#define MCF_ETPU_ECISR_CIS12 (0x00001000)
#define MCF_ETPU_ECISR_CIS13 (0x00002000)
#define MCF_ETPU_ECISR_CIS14 (0x00004000)
#define MCF_ETPU_ECISR_CIS15 (0x00008000)
#define MCF_ETPU_ECISR_CIS16 (0x00010000)
#define MCF_ETPU_ECISR_CIS17 (0x00020000)
#define MCF_ETPU_ECISR_CIS18 (0x00040000)
#define MCF_ETPU_ECISR_CIS19 (0x00080000)
#define MCF_ETPU_ECISR_CIS20 (0x00100000)
#define MCF_ETPU_ECISR_CIS21 (0x00200000)
#define MCF_ETPU_ECISR_CIS22 (0x00400000)
#define MCF_ETPU_ECISR_CIS23 (0x00800000)
#define MCF_ETPU_ECISR_CIS24 (0x01000000)
#define MCF_ETPU_ECISR_CIS25 (0x02000000)
#define MCF_ETPU_ECISR_CIS26 (0x04000000)
#define MCF_ETPU_ECISR_CIS27 (0x08000000)
#define MCF_ETPU_ECISR_CIS28 (0x10000000)
#define MCF_ETPU_ECISR_CIS29 (0x20000000)
#define MCF_ETPU_ECISR_CIS30 (0x40000000)
#define MCF_ETPU_ECISR_CIS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECDTRSR */
#define MCF_ETPU_ECDTRSR_DTRS0 (0x00000001)
#define MCF_ETPU_ECDTRSR_DTRS1 (0x00000002)
#define MCF_ETPU_ECDTRSR_DTRS2 (0x00000004)
#define MCF_ETPU_ECDTRSR_DTRS3 (0x00000008)
#define MCF_ETPU_ECDTRSR_DTRS4 (0x00000010)
#define MCF_ETPU_ECDTRSR_DTRS5 (0x00000020)
#define MCF_ETPU_ECDTRSR_DTRS6 (0x00000040)
#define MCF_ETPU_ECDTRSR_DTRS7 (0x00000080)
#define MCF_ETPU_ECDTRSR_DTRS8 (0x00000100)
#define MCF_ETPU_ECDTRSR_DTRS9 (0x00000200)
#define MCF_ETPU_ECDTRSR_DTRS10 (0x00000400)
#define MCF_ETPU_ECDTRSR_DTRS11 (0x00000800)
#define MCF_ETPU_ECDTRSR_DTRS12 (0x00001000)
#define MCF_ETPU_ECDTRSR_DTRS13 (0x00002000)
#define MCF_ETPU_ECDTRSR_DTRS14 (0x00004000)
#define MCF_ETPU_ECDTRSR_DTRS15 (0x00008000)
#define MCF_ETPU_ECDTRSR_DTRS16 (0x00010000)
#define MCF_ETPU_ECDTRSR_DTRS17 (0x00020000)
#define MCF_ETPU_ECDTRSR_DTRS18 (0x00040000)
#define MCF_ETPU_ECDTRSR_DTRS19 (0x00080000)
#define MCF_ETPU_ECDTRSR_DTRS20 (0x00100000)
#define MCF_ETPU_ECDTRSR_DTRS21 (0x00200000)
#define MCF_ETPU_ECDTRSR_DTRS22 (0x00400000)
#define MCF_ETPU_ECDTRSR_DTRS23 (0x00800000)
#define MCF_ETPU_ECDTRSR_DTRS24 (0x01000000)
#define MCF_ETPU_ECDTRSR_DTRS25 (0x02000000)
#define MCF_ETPU_ECDTRSR_DTRS26 (0x04000000)
#define MCF_ETPU_ECDTRSR_DTRS27 (0x08000000)
#define MCF_ETPU_ECDTRSR_DTRS28 (0x10000000)
#define MCF_ETPU_ECDTRSR_DTRS29 (0x20000000)
#define MCF_ETPU_ECDTRSR_DTRS30 (0x40000000)
#define MCF_ETPU_ECDTRSR_DTRS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECIOSR */
#define MCF_ETPU_ECIOSR_CIOS0 (0x00000001)
#define MCF_ETPU_ECIOSR_CIOS1 (0x00000002)
#define MCF_ETPU_ECIOSR_CIOS2 (0x00000004)
#define MCF_ETPU_ECIOSR_CIOS3 (0x00000008)
#define MCF_ETPU_ECIOSR_CIOS4 (0x00000010)
#define MCF_ETPU_ECIOSR_CIOS5 (0x00000020)
#define MCF_ETPU_ECIOSR_CIOS6 (0x00000040)
#define MCF_ETPU_ECIOSR_CIOS7 (0x00000080)
#define MCF_ETPU_ECIOSR_CIOS8 (0x00000100)
#define MCF_ETPU_ECIOSR_CIOS9 (0x00000200)
#define MCF_ETPU_ECIOSR_CIOS10 (0x00000400)
#define MCF_ETPU_ECIOSR_CIOS11 (0x00000800)
#define MCF_ETPU_ECIOSR_CIOS12 (0x00001000)
#define MCF_ETPU_ECIOSR_CIOS13 (0x00002000)
#define MCF_ETPU_ECIOSR_CIOS14 (0x00004000)
#define MCF_ETPU_ECIOSR_CIOS15 (0x00008000)
#define MCF_ETPU_ECIOSR_CIOS16 (0x00010000)
#define MCF_ETPU_ECIOSR_CIOS17 (0x00020000)
#define MCF_ETPU_ECIOSR_CIOS18 (0x00040000)
#define MCF_ETPU_ECIOSR_CIOS19 (0x00080000)
#define MCF_ETPU_ECIOSR_CIOS20 (0x00100000)
#define MCF_ETPU_ECIOSR_CIOS21 (0x00200000)
#define MCF_ETPU_ECIOSR_CIOS22 (0x00400000)
#define MCF_ETPU_ECIOSR_CIOS23 (0x00800000)
#define MCF_ETPU_ECIOSR_CIOS24 (0x01000000)
#define MCF_ETPU_ECIOSR_CIOS25 (0x02000000)
#define MCF_ETPU_ECIOSR_CIOS26 (0x04000000)
#define MCF_ETPU_ECIOSR_CIOS27 (0x08000000)
#define MCF_ETPU_ECIOSR_CIOS28 (0x10000000)
#define MCF_ETPU_ECIOSR_CIOS29 (0x20000000)
#define MCF_ETPU_ECIOSR_CIOS30 (0x40000000)
#define MCF_ETPU_ECIOSR_CIOS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECDTROSR */
#define MCF_ETPU_ECDTROSR_DTROS0 (0x00000001)
#define MCF_ETPU_ECDTROSR_DTROS1 (0x00000002)
#define MCF_ETPU_ECDTROSR_DTROS2 (0x00000004)
#define MCF_ETPU_ECDTROSR_DTROS3 (0x00000008)
#define MCF_ETPU_ECDTROSR_DTROS4 (0x00000010)
#define MCF_ETPU_ECDTROSR_DTROS5 (0x00000020)
#define MCF_ETPU_ECDTROSR_DTROS6 (0x00000040)
#define MCF_ETPU_ECDTROSR_DTROS7 (0x00000080)
#define MCF_ETPU_ECDTROSR_DTROS8 (0x00000100)
#define MCF_ETPU_ECDTROSR_DTROS9 (0x00000200)
#define MCF_ETPU_ECDTROSR_DTROS10 (0x00000400)
#define MCF_ETPU_ECDTROSR_DTROS11 (0x00000800)
#define MCF_ETPU_ECDTROSR_DTROS12 (0x00001000)
#define MCF_ETPU_ECDTROSR_DTROS13 (0x00002000)
#define MCF_ETPU_ECDTROSR_DTROS14 (0x00004000)
#define MCF_ETPU_ECDTROSR_DTROS15 (0x00008000)
#define MCF_ETPU_ECDTROSR_DTROS16 (0x00010000)
#define MCF_ETPU_ECDTROSR_DTROS17 (0x00020000)
#define MCF_ETPU_ECDTROSR_DTROS18 (0x00040000)
#define MCF_ETPU_ECDTROSR_DTROS19 (0x00080000)
#define MCF_ETPU_ECDTROSR_DTROS20 (0x00100000)
#define MCF_ETPU_ECDTROSR_DTROS21 (0x00200000)
#define MCF_ETPU_ECDTROSR_DTROS22 (0x00400000)
#define MCF_ETPU_ECDTROSR_DTROS23 (0x00800000)
#define MCF_ETPU_ECDTROSR_DTROS24 (0x01000000)
#define MCF_ETPU_ECDTROSR_DTROS25 (0x02000000)
#define MCF_ETPU_ECDTROSR_DTROS26 (0x04000000)
#define MCF_ETPU_ECDTROSR_DTROS27 (0x08000000)
#define MCF_ETPU_ECDTROSR_DTROS28 (0x10000000)
#define MCF_ETPU_ECDTROSR_DTROS29 (0x20000000)
#define MCF_ETPU_ECDTROSR_DTROS30 (0x40000000)
#define MCF_ETPU_ECDTROSR_DTROS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECIER */
#define MCF_ETPU_ECIER_CIE0 (0x00000001)
#define MCF_ETPU_ECIER_CIE1 (0x00000002)
#define MCF_ETPU_ECIER_CIE2 (0x00000004)
#define MCF_ETPU_ECIER_CIE3 (0x00000008)
#define MCF_ETPU_ECIER_CIE4 (0x00000010)
#define MCF_ETPU_ECIER_CIE5 (0x00000020)
#define MCF_ETPU_ECIER_CIE6 (0x00000040)
#define MCF_ETPU_ECIER_CIE7 (0x00000080)
#define MCF_ETPU_ECIER_CIE8 (0x00000100)
#define MCF_ETPU_ECIER_CIE9 (0x00000200)
#define MCF_ETPU_ECIER_CIE10 (0x00000400)
#define MCF_ETPU_ECIER_CIE11 (0x00000800)
#define MCF_ETPU_ECIER_CIE12 (0x00001000)
#define MCF_ETPU_ECIER_CIE13 (0x00002000)
#define MCF_ETPU_ECIER_CIE14 (0x00004000)
#define MCF_ETPU_ECIER_CIE15 (0x00008000)
#define MCF_ETPU_ECIER_CIE16 (0x00010000)
#define MCF_ETPU_ECIER_CIE17 (0x00020000)
#define MCF_ETPU_ECIER_CIE18 (0x00040000)
#define MCF_ETPU_ECIER_CIE19 (0x00080000)
#define MCF_ETPU_ECIER_CIE20 (0x00100000)
#define MCF_ETPU_ECIER_CIE21 (0x00200000)
#define MCF_ETPU_ECIER_CIE22 (0x00400000)
#define MCF_ETPU_ECIER_CIE23 (0x00800000)
#define MCF_ETPU_ECIER_CIE24 (0x01000000)
#define MCF_ETPU_ECIER_CIE25 (0x02000000)
#define MCF_ETPU_ECIER_CIE26 (0x04000000)
#define MCF_ETPU_ECIER_CIE27 (0x08000000)
#define MCF_ETPU_ECIER_CIE28 (0x10000000)
#define MCF_ETPU_ECIER_CIE29 (0x20000000)
#define MCF_ETPU_ECIER_CIE30 (0x40000000)
#define MCF_ETPU_ECIER_CIE31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECDTRER */
#define MCF_ETPU_ECDTRER_DTRE0 (0x00000001)
#define MCF_ETPU_ECDTRER_DTRE1 (0x00000002)
#define MCF_ETPU_ECDTRER_DTRE2 (0x00000004)
#define MCF_ETPU_ECDTRER_DTRE3 (0x00000008)
#define MCF_ETPU_ECDTRER_DTRE4 (0x00000010)
#define MCF_ETPU_ECDTRER_DTRE5 (0x00000020)
#define MCF_ETPU_ECDTRER_DTRE6 (0x00000040)
#define MCF_ETPU_ECDTRER_DTRE7 (0x00000080)
#define MCF_ETPU_ECDTRER_DTRE8 (0x00000100)
#define MCF_ETPU_ECDTRER_DTRE9 (0x00000200)
#define MCF_ETPU_ECDTRER_DTRE10 (0x00000400)
#define MCF_ETPU_ECDTRER_DTRE11 (0x00000800)
#define MCF_ETPU_ECDTRER_DTRE12 (0x00001000)
#define MCF_ETPU_ECDTRER_DTRE13 (0x00002000)
#define MCF_ETPU_ECDTRER_DTRE14 (0x00004000)
#define MCF_ETPU_ECDTRER_DTRE15 (0x00008000)
#define MCF_ETPU_ECDTRER_DTRE16 (0x00010000)
#define MCF_ETPU_ECDTRER_DTRE17 (0x00020000)
#define MCF_ETPU_ECDTRER_DTRE18 (0x00040000)
#define MCF_ETPU_ECDTRER_DTRE19 (0x00080000)
#define MCF_ETPU_ECDTRER_DTRE20 (0x00100000)
#define MCF_ETPU_ECDTRER_DTRE21 (0x00200000)
#define MCF_ETPU_ECDTRER_DTRE22 (0x00400000)
#define MCF_ETPU_ECDTRER_DTRE23 (0x00800000)
#define MCF_ETPU_ECDTRER_DTRE24 (0x01000000)
#define MCF_ETPU_ECDTRER_DTRE25 (0x02000000)
#define MCF_ETPU_ECDTRER_DTRE26 (0x04000000)
#define MCF_ETPU_ECDTRER_DTRE27 (0x08000000)
#define MCF_ETPU_ECDTRER_DTRE28 (0x10000000)
#define MCF_ETPU_ECDTRER_DTRE29 (0x20000000)
#define MCF_ETPU_ECDTRER_DTRE30 (0x40000000)
#define MCF_ETPU_ECDTRER_DTRE31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECPSSR */
#define MCF_ETPU_ECPSSR_SR0 (0x00000001)
#define MCF_ETPU_ECPSSR_SR1 (0x00000002)
#define MCF_ETPU_ECPSSR_SR2 (0x00000004)
#define MCF_ETPU_ECPSSR_SR3 (0x00000008)
#define MCF_ETPU_ECPSSR_SR4 (0x00000010)
#define MCF_ETPU_ECPSSR_SR5 (0x00000020)
#define MCF_ETPU_ECPSSR_SR6 (0x00000040)
#define MCF_ETPU_ECPSSR_SR7 (0x00000080)
#define MCF_ETPU_ECPSSR_SR8 (0x00000100)
#define MCF_ETPU_ECPSSR_SR9 (0x00000200)
#define MCF_ETPU_ECPSSR_SR10 (0x00000400)
#define MCF_ETPU_ECPSSR_SR11 (0x00000800)
#define MCF_ETPU_ECPSSR_SR12 (0x00001000)
#define MCF_ETPU_ECPSSR_SR13 (0x00002000)
#define MCF_ETPU_ECPSSR_SR14 (0x00004000)
#define MCF_ETPU_ECPSSR_SR15 (0x00008000)
#define MCF_ETPU_ECPSSR_SR16 (0x00010000)
#define MCF_ETPU_ECPSSR_SR17 (0x00020000)
#define MCF_ETPU_ECPSSR_SR18 (0x00040000)
#define MCF_ETPU_ECPSSR_SR19 (0x00080000)
#define MCF_ETPU_ECPSSR_SR20 (0x00100000)
#define MCF_ETPU_ECPSSR_SR21 (0x00200000)
#define MCF_ETPU_ECPSSR_SR22 (0x00400000)
#define MCF_ETPU_ECPSSR_SR23 (0x00800000)
#define MCF_ETPU_ECPSSR_SR24 (0x01000000)
#define MCF_ETPU_ECPSSR_SR25 (0x02000000)
#define MCF_ETPU_ECPSSR_SR26 (0x04000000)
#define MCF_ETPU_ECPSSR_SR27 (0x08000000)
#define MCF_ETPU_ECPSSR_SR28 (0x10000000)
#define MCF_ETPU_ECPSSR_SR29 (0x20000000)
#define MCF_ETPU_ECPSSR_SR30 (0x40000000)
#define MCF_ETPU_ECPSSR_SR31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECSSR */
#define MCF_ETPU_ECSSR_SS0 (0x00000001)
#define MCF_ETPU_ECSSR_SS1 (0x00000002)
#define MCF_ETPU_ECSSR_SS2 (0x00000004)
#define MCF_ETPU_ECSSR_SS3 (0x00000008)
#define MCF_ETPU_ECSSR_SS4 (0x00000010)
#define MCF_ETPU_ECSSR_SS5 (0x00000020)
#define MCF_ETPU_ECSSR_SS6 (0x00000040)
#define MCF_ETPU_ECSSR_SS7 (0x00000080)
#define MCF_ETPU_ECSSR_SS8 (0x00000100)
#define MCF_ETPU_ECSSR_SS9 (0x00000200)
#define MCF_ETPU_ECSSR_SS10 (0x00000400)
#define MCF_ETPU_ECSSR_SS11 (0x00000800)
#define MCF_ETPU_ECSSR_SS12 (0x00001000)
#define MCF_ETPU_ECSSR_SS13 (0x00002000)
#define MCF_ETPU_ECSSR_SS14 (0x00004000)
#define MCF_ETPU_ECSSR_SS15 (0x00008000)
#define MCF_ETPU_ECSSR_SS16 (0x00010000)
#define MCF_ETPU_ECSSR_SS17 (0x00020000)
#define MCF_ETPU_ECSSR_SS18 (0x00040000)
#define MCF_ETPU_ECSSR_SS19 (0x00080000)
#define MCF_ETPU_ECSSR_SS20 (0x00100000)
#define MCF_ETPU_ECSSR_SS21 (0x00200000)
#define MCF_ETPU_ECSSR_SS22 (0x00400000)
#define MCF_ETPU_ECSSR_SS23 (0x00800000)
#define MCF_ETPU_ECSSR_SS24 (0x01000000)
#define MCF_ETPU_ECSSR_SS25 (0x02000000)
#define MCF_ETPU_ECSSR_SS26 (0x04000000)
#define MCF_ETPU_ECSSR_SS27 (0x08000000)
#define MCF_ETPU_ECSSR_SS28 (0x10000000)
#define MCF_ETPU_ECSSR_SS29 (0x20000000)
#define MCF_ETPU_ECSSR_SS30 (0x40000000)
#define MCF_ETPU_ECSSR_SS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECnSCR */
#define MCF_ETPU_ECnSCR_FM(x) (((x)&0x00000003)<<0)
#define MCF_ETPU_ECnSCR_OBE (0x00002000)
#define MCF_ETPU_ECnSCR_OPS (0x00004000)
#define MCF_ETPU_ECnSCR_IPS (0x00008000)
#define MCF_ETPU_ECnSCR_DTROS (0x00400000)
#define MCF_ETPU_ECnSCR_DTRS (0x00800000)
#define MCF_ETPU_ECnSCR_CIOS (0x40000000)
#define MCF_ETPU_ECnSCR_CIS (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECnCR */
#define MCF_ETPU_ECnCR_CPBA(x) (((x)&0x000007FF)<<0)
#define MCF_ETPU_ECnCR_OPOL (0x00004000)
#define MCF_ETPU_ECnCR_ODIS (0x00008000)
#define MCF_ETPU_ECnCR_CFS(x) (((x)&0x0000001F)<<16)
#define MCF_ETPU_ECnCR_ETCS (0x01000000)
#define MCF_ETPU_ECnCR_CPR(x) (((x)&0x00000003)<<28)
#define MCF_ETPU_ECnCR_DTRE (0x40000000)
#define MCF_ETPU_ECnCR_CIE (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECnHSSR */
#define MCF_ETPU_ECnHSSR_HSR(x) (((x)&0x00000007)<<0)
/********************************************************************/
#endif /* __MCF523X_ETPU_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_etpu.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_ETPU_H__
#define __MCF523X_ETPU_H__
/*********************************************************************
*
* enhanced Time Processor Unit (ETPU)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_ETPU_EMCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0000]))
#define MCF_ETPU_ECDCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0004]))
#define MCF_ETPU_EMISCCR (*(vuint32*)(void*)(&__IPSBAR[0x1D000C]))
#define MCF_ETPU_ESCMODR (*(vuint32*)(void*)(&__IPSBAR[0x1D0010]))
#define MCF_ETPU_EECR (*(vuint32*)(void*)(&__IPSBAR[0x1D0014]))
#define MCF_ETPU_ETBCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0020]))
#define MCF_ETPU_ETB1R (*(vuint32*)(void*)(&__IPSBAR[0x1D0024]))
#define MCF_ETPU_ETB2R (*(vuint32*)(void*)(&__IPSBAR[0x1D0028]))
#define MCF_ETPU_EREDCR (*(vuint32*)(void*)(&__IPSBAR[0x1D002C]))
#define MCF_ETPU_ECISR (*(vuint32*)(void*)(&__IPSBAR[0x1D0200]))
#define MCF_ETPU_ECDTRSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0210]))
#define MCF_ETPU_ECIOSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0220]))
#define MCF_ETPU_ECDTROSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0230]))
#define MCF_ETPU_ECIER (*(vuint32*)(void*)(&__IPSBAR[0x1D0240]))
#define MCF_ETPU_ECDTRER (*(vuint32*)(void*)(&__IPSBAR[0x1D0250]))
#define MCF_ETPU_ECPSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0280]))
#define MCF_ETPU_ECSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0290]))
#define MCF_ETPU_EC0SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0404]))
#define MCF_ETPU_EC1SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0414]))
#define MCF_ETPU_EC2SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0424]))
#define MCF_ETPU_EC3SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0434]))
#define MCF_ETPU_EC4SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0444]))
#define MCF_ETPU_EC5SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0454]))
#define MCF_ETPU_EC6SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0464]))
#define MCF_ETPU_EC7SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0474]))
#define MCF_ETPU_EC8SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0484]))
#define MCF_ETPU_EC9SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0494]))
#define MCF_ETPU_EC10SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04A4]))
#define MCF_ETPU_EC11SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04B4]))
#define MCF_ETPU_EC12SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04C4]))
#define MCF_ETPU_EC13SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04D4]))
#define MCF_ETPU_EC14SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04E4]))
#define MCF_ETPU_EC15SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D04F4]))
#define MCF_ETPU_EC16SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0504]))
#define MCF_ETPU_EC17SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0514]))
#define MCF_ETPU_EC18SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0524]))
#define MCF_ETPU_EC19SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0534]))
#define MCF_ETPU_EC20SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0544]))
#define MCF_ETPU_EC21SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0554]))
#define MCF_ETPU_EC22SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0564]))
#define MCF_ETPU_EC23SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0574]))
#define MCF_ETPU_EC24SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0584]))
#define MCF_ETPU_EC25SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D0594]))
#define MCF_ETPU_EC26SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05A4]))
#define MCF_ETPU_EC27SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05B4]))
#define MCF_ETPU_EC28SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05C4]))
#define MCF_ETPU_EC29SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05D4]))
#define MCF_ETPU_EC30SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05E4]))
#define MCF_ETPU_EC31SCR (*(vuint32*)(void*)(&__IPSBAR[0x1D05F4]))
#define MCF_ETPU_ECnSCR(x) (*(vuint32*)(void*)(&__IPSBAR[0x1D0404+((x)*0x010)]))
#define MCF_ETPU_EC0CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0400]))
#define MCF_ETPU_EC1CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0410]))
#define MCF_ETPU_EC2CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0420]))
#define MCF_ETPU_EC3CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0430]))
#define MCF_ETPU_EC4CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0440]))
#define MCF_ETPU_EC5CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0450]))
#define MCF_ETPU_EC6CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0460]))
#define MCF_ETPU_EC7CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0470]))
#define MCF_ETPU_EC8CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0480]))
#define MCF_ETPU_EC9CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0490]))
#define MCF_ETPU_EC10CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04A0]))
#define MCF_ETPU_EC11CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04B0]))
#define MCF_ETPU_EC12CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04C0]))
#define MCF_ETPU_EC13CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04D0]))
#define MCF_ETPU_EC14CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04E0]))
#define MCF_ETPU_EC15CR (*(vuint32*)(void*)(&__IPSBAR[0x1D04F0]))
#define MCF_ETPU_EC16CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0500]))
#define MCF_ETPU_EC17CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0510]))
#define MCF_ETPU_EC18CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0520]))
#define MCF_ETPU_EC19CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0530]))
#define MCF_ETPU_EC20CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0540]))
#define MCF_ETPU_EC21CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0550]))
#define MCF_ETPU_EC22CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0560]))
#define MCF_ETPU_EC23CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0570]))
#define MCF_ETPU_EC24CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0580]))
#define MCF_ETPU_EC25CR (*(vuint32*)(void*)(&__IPSBAR[0x1D0590]))
#define MCF_ETPU_EC26CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05A0]))
#define MCF_ETPU_EC27CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05B0]))
#define MCF_ETPU_EC28CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05C0]))
#define MCF_ETPU_EC29CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05D0]))
#define MCF_ETPU_EC30CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05E0]))
#define MCF_ETPU_EC31CR (*(vuint32*)(void*)(&__IPSBAR[0x1D05F0]))
#define MCF_ETPU_ECnCR(x) (*(vuint32*)(void*)(&__IPSBAR[0x1D0400+((x)*0x010)]))
#define MCF_ETPU_EC0HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0408]))
#define MCF_ETPU_EC1HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0418]))
#define MCF_ETPU_EC2HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0428]))
#define MCF_ETPU_EC3HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0438]))
#define MCF_ETPU_EC4HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0448]))
#define MCF_ETPU_EC5HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0458]))
#define MCF_ETPU_EC6HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0468]))
#define MCF_ETPU_EC7HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0478]))
#define MCF_ETPU_EC8HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0488]))
#define MCF_ETPU_EC9HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0498]))
#define MCF_ETPU_EC10HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04A8]))
#define MCF_ETPU_EC11HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04B8]))
#define MCF_ETPU_EC12HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04C8]))
#define MCF_ETPU_EC13HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04D8]))
#define MCF_ETPU_EC14HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04E8]))
#define MCF_ETPU_EC15HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D04F8]))
#define MCF_ETPU_EC16HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0508]))
#define MCF_ETPU_EC17HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0518]))
#define MCF_ETPU_EC18HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0528]))
#define MCF_ETPU_EC19HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0538]))
#define MCF_ETPU_EC20HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0548]))
#define MCF_ETPU_EC21HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0558]))
#define MCF_ETPU_EC22HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0568]))
#define MCF_ETPU_EC23HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0578]))
#define MCF_ETPU_EC24HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0588]))
#define MCF_ETPU_EC25HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D0598]))
#define MCF_ETPU_EC26HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05A8]))
#define MCF_ETPU_EC27HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05B8]))
#define MCF_ETPU_EC28HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05C8]))
#define MCF_ETPU_EC29HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05D8]))
#define MCF_ETPU_EC30HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05E8]))
#define MCF_ETPU_EC31HSSR (*(vuint32*)(void*)(&__IPSBAR[0x1D05F8]))
#define MCF_ETPU_ECnHSSR(x) (*(vuint32*)(void*)(&__IPSBAR[0x1D0408+((x)*0x010)]))
/* Bit definitions and macros for MCF_ETPU_EMCR */
#define MCF_ETPU_EMCR_GTBE (0x00000001)
#define MCF_ETPU_EMCR_VIS (0x00000040)
#define MCF_ETPU_EMCR_SCMMISEN (0x00000200)
#define MCF_ETPU_EMCR_SCMMISF (0x00000400)
#define MCF_ETPU_EMCR_SCMSIZE(x) (((x)&0x0000001F)<<16)
#define MCF_ETPU_EMCR_ILF2 (0x01000000)
#define MCF_ETPU_EMCR_ILF1 (0x02000000)
#define MCF_ETPU_EMCR_MGE2 (0x04000000)
#define MCF_ETPU_EMCR_MGE1 (0x08000000)
#define MCF_ETPU_EMCR_GEC (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECDCR */
#define MCF_ETPU_ECDCR_PARM1(x) (((x)&0x0000007F)<<0)
#define MCF_ETPU_ECDCR_WR (0x00000080)
#define MCF_ETPU_ECDCR_PARM0(x) (((x)&0x0000007F)<<8)
#define MCF_ETPU_ECDCR_PWIDTH (0x00008000)
#define MCF_ETPU_ECDCR_PBASE(x) (((x)&0x000003FF)<<16)
#define MCF_ETPU_ECDCR_CTBASE(x) (((x)&0x0000001F)<<26)
#define MCF_ETPU_ECDCR_STS (0x80000000)
/* Bit definitions and macros for MCF_ETPU_EECR */
#define MCF_ETPU_EECR_ETB(x) (((x)&0x0000001F)<<0)
#define MCF_ETPU_EECR_CDFC(x) (((x)&0x00000003)<<14)
#define MCF_ETPU_EECR_FPSK(x) (((x)&0x00000007)<<16)
#define MCF_ETPU_EECR_HLTF (0x00800000)
#define MCF_ETPU_EECR_STF (0x10000000)
#define MCF_ETPU_EECR_MDIS (0x40000000)
#define MCF_ETPU_EECR_FEND (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ETBCR */
#define MCF_ETPU_ETBCR_TCR1P(x) (((x)&0x000000FF)<<0)
#define MCF_ETPU_ETBCR_TCR1CTL(x) (((x)&0x00000003)<<14)
#define MCF_ETPU_ETBCR_TCR2P(x) (((x)&0x0000003F)<<16)
#define MCF_ETPU_ETBCR_AM (0x02000000)
#define MCF_ETPU_ETBCR_TCRCF(x) (((x)&0x00000003)<<27)
#define MCF_ETPU_ETBCR_TCR2CTL(x) (((x)&0x00000007)<<29)
/* Bit definitions and macros for MCF_ETPU_ETB1R */
#define MCF_ETPU_ETB1R_TCR1(x) (((x)&0x00FFFFFF)<<0)
/* Bit definitions and macros for MCF_ETPU_ETB2R */
#define MCF_ETPU_ETB2R_TCR2(x) (((x)&0x00FFFFFF)<<0)
/* Bit definitions and macros for MCF_ETPU_EREDCR */
#define MCF_ETPU_EREDCR_SRV2(x) (((x)&0x0000000F)<<0)
#define MCF_ETPU_EREDCR_SERVER_ID2(x) (((x)&0x0000000F)<<8)
#define MCF_ETPU_EREDCR_RSC2 (0x00004000)
#define MCF_ETPU_EREDCR_REN2 (0x00008000)
#define MCF_ETPU_EREDCR_SRV1(x) (((x)&0x0000000F)<<16)
#define MCF_ETPU_EREDCR_SERVER_ID1(x) (((x)&0x0000000F)<<24)
#define MCF_ETPU_EREDCR_RSC1 (0x40000000)
#define MCF_ETPU_EREDCR_REN1 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECISR */
#define MCF_ETPU_ECISR_CIS0 (0x00000001)
#define MCF_ETPU_ECISR_CIS1 (0x00000002)
#define MCF_ETPU_ECISR_CIS2 (0x00000004)
#define MCF_ETPU_ECISR_CIS3 (0x00000008)
#define MCF_ETPU_ECISR_CIS4 (0x00000010)
#define MCF_ETPU_ECISR_CIS5 (0x00000020)
#define MCF_ETPU_ECISR_CIS6 (0x00000040)
#define MCF_ETPU_ECISR_CIS7 (0x00000080)
#define MCF_ETPU_ECISR_CIS8 (0x00000100)
#define MCF_ETPU_ECISR_CIS9 (0x00000200)
#define MCF_ETPU_ECISR_CIS10 (0x00000400)
#define MCF_ETPU_ECISR_CIS11 (0x00000800)
#define MCF_ETPU_ECISR_CIS12 (0x00001000)
#define MCF_ETPU_ECISR_CIS13 (0x00002000)
#define MCF_ETPU_ECISR_CIS14 (0x00004000)
#define MCF_ETPU_ECISR_CIS15 (0x00008000)
#define MCF_ETPU_ECISR_CIS16 (0x00010000)
#define MCF_ETPU_ECISR_CIS17 (0x00020000)
#define MCF_ETPU_ECISR_CIS18 (0x00040000)
#define MCF_ETPU_ECISR_CIS19 (0x00080000)
#define MCF_ETPU_ECISR_CIS20 (0x00100000)
#define MCF_ETPU_ECISR_CIS21 (0x00200000)
#define MCF_ETPU_ECISR_CIS22 (0x00400000)
#define MCF_ETPU_ECISR_CIS23 (0x00800000)
#define MCF_ETPU_ECISR_CIS24 (0x01000000)
#define MCF_ETPU_ECISR_CIS25 (0x02000000)
#define MCF_ETPU_ECISR_CIS26 (0x04000000)
#define MCF_ETPU_ECISR_CIS27 (0x08000000)
#define MCF_ETPU_ECISR_CIS28 (0x10000000)
#define MCF_ETPU_ECISR_CIS29 (0x20000000)
#define MCF_ETPU_ECISR_CIS30 (0x40000000)
#define MCF_ETPU_ECISR_CIS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECDTRSR */
#define MCF_ETPU_ECDTRSR_DTRS0 (0x00000001)
#define MCF_ETPU_ECDTRSR_DTRS1 (0x00000002)
#define MCF_ETPU_ECDTRSR_DTRS2 (0x00000004)
#define MCF_ETPU_ECDTRSR_DTRS3 (0x00000008)
#define MCF_ETPU_ECDTRSR_DTRS4 (0x00000010)
#define MCF_ETPU_ECDTRSR_DTRS5 (0x00000020)
#define MCF_ETPU_ECDTRSR_DTRS6 (0x00000040)
#define MCF_ETPU_ECDTRSR_DTRS7 (0x00000080)
#define MCF_ETPU_ECDTRSR_DTRS8 (0x00000100)
#define MCF_ETPU_ECDTRSR_DTRS9 (0x00000200)
#define MCF_ETPU_ECDTRSR_DTRS10 (0x00000400)
#define MCF_ETPU_ECDTRSR_DTRS11 (0x00000800)
#define MCF_ETPU_ECDTRSR_DTRS12 (0x00001000)
#define MCF_ETPU_ECDTRSR_DTRS13 (0x00002000)
#define MCF_ETPU_ECDTRSR_DTRS14 (0x00004000)
#define MCF_ETPU_ECDTRSR_DTRS15 (0x00008000)
#define MCF_ETPU_ECDTRSR_DTRS16 (0x00010000)
#define MCF_ETPU_ECDTRSR_DTRS17 (0x00020000)
#define MCF_ETPU_ECDTRSR_DTRS18 (0x00040000)
#define MCF_ETPU_ECDTRSR_DTRS19 (0x00080000)
#define MCF_ETPU_ECDTRSR_DTRS20 (0x00100000)
#define MCF_ETPU_ECDTRSR_DTRS21 (0x00200000)
#define MCF_ETPU_ECDTRSR_DTRS22 (0x00400000)
#define MCF_ETPU_ECDTRSR_DTRS23 (0x00800000)
#define MCF_ETPU_ECDTRSR_DTRS24 (0x01000000)
#define MCF_ETPU_ECDTRSR_DTRS25 (0x02000000)
#define MCF_ETPU_ECDTRSR_DTRS26 (0x04000000)
#define MCF_ETPU_ECDTRSR_DTRS27 (0x08000000)
#define MCF_ETPU_ECDTRSR_DTRS28 (0x10000000)
#define MCF_ETPU_ECDTRSR_DTRS29 (0x20000000)
#define MCF_ETPU_ECDTRSR_DTRS30 (0x40000000)
#define MCF_ETPU_ECDTRSR_DTRS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECIOSR */
#define MCF_ETPU_ECIOSR_CIOS0 (0x00000001)
#define MCF_ETPU_ECIOSR_CIOS1 (0x00000002)
#define MCF_ETPU_ECIOSR_CIOS2 (0x00000004)
#define MCF_ETPU_ECIOSR_CIOS3 (0x00000008)
#define MCF_ETPU_ECIOSR_CIOS4 (0x00000010)
#define MCF_ETPU_ECIOSR_CIOS5 (0x00000020)
#define MCF_ETPU_ECIOSR_CIOS6 (0x00000040)
#define MCF_ETPU_ECIOSR_CIOS7 (0x00000080)
#define MCF_ETPU_ECIOSR_CIOS8 (0x00000100)
#define MCF_ETPU_ECIOSR_CIOS9 (0x00000200)
#define MCF_ETPU_ECIOSR_CIOS10 (0x00000400)
#define MCF_ETPU_ECIOSR_CIOS11 (0x00000800)
#define MCF_ETPU_ECIOSR_CIOS12 (0x00001000)
#define MCF_ETPU_ECIOSR_CIOS13 (0x00002000)
#define MCF_ETPU_ECIOSR_CIOS14 (0x00004000)
#define MCF_ETPU_ECIOSR_CIOS15 (0x00008000)
#define MCF_ETPU_ECIOSR_CIOS16 (0x00010000)
#define MCF_ETPU_ECIOSR_CIOS17 (0x00020000)
#define MCF_ETPU_ECIOSR_CIOS18 (0x00040000)
#define MCF_ETPU_ECIOSR_CIOS19 (0x00080000)
#define MCF_ETPU_ECIOSR_CIOS20 (0x00100000)
#define MCF_ETPU_ECIOSR_CIOS21 (0x00200000)
#define MCF_ETPU_ECIOSR_CIOS22 (0x00400000)
#define MCF_ETPU_ECIOSR_CIOS23 (0x00800000)
#define MCF_ETPU_ECIOSR_CIOS24 (0x01000000)
#define MCF_ETPU_ECIOSR_CIOS25 (0x02000000)
#define MCF_ETPU_ECIOSR_CIOS26 (0x04000000)
#define MCF_ETPU_ECIOSR_CIOS27 (0x08000000)
#define MCF_ETPU_ECIOSR_CIOS28 (0x10000000)
#define MCF_ETPU_ECIOSR_CIOS29 (0x20000000)
#define MCF_ETPU_ECIOSR_CIOS30 (0x40000000)
#define MCF_ETPU_ECIOSR_CIOS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECDTROSR */
#define MCF_ETPU_ECDTROSR_DTROS0 (0x00000001)
#define MCF_ETPU_ECDTROSR_DTROS1 (0x00000002)
#define MCF_ETPU_ECDTROSR_DTROS2 (0x00000004)
#define MCF_ETPU_ECDTROSR_DTROS3 (0x00000008)
#define MCF_ETPU_ECDTROSR_DTROS4 (0x00000010)
#define MCF_ETPU_ECDTROSR_DTROS5 (0x00000020)
#define MCF_ETPU_ECDTROSR_DTROS6 (0x00000040)
#define MCF_ETPU_ECDTROSR_DTROS7 (0x00000080)
#define MCF_ETPU_ECDTROSR_DTROS8 (0x00000100)
#define MCF_ETPU_ECDTROSR_DTROS9 (0x00000200)
#define MCF_ETPU_ECDTROSR_DTROS10 (0x00000400)
#define MCF_ETPU_ECDTROSR_DTROS11 (0x00000800)
#define MCF_ETPU_ECDTROSR_DTROS12 (0x00001000)
#define MCF_ETPU_ECDTROSR_DTROS13 (0x00002000)
#define MCF_ETPU_ECDTROSR_DTROS14 (0x00004000)
#define MCF_ETPU_ECDTROSR_DTROS15 (0x00008000)
#define MCF_ETPU_ECDTROSR_DTROS16 (0x00010000)
#define MCF_ETPU_ECDTROSR_DTROS17 (0x00020000)
#define MCF_ETPU_ECDTROSR_DTROS18 (0x00040000)
#define MCF_ETPU_ECDTROSR_DTROS19 (0x00080000)
#define MCF_ETPU_ECDTROSR_DTROS20 (0x00100000)
#define MCF_ETPU_ECDTROSR_DTROS21 (0x00200000)
#define MCF_ETPU_ECDTROSR_DTROS22 (0x00400000)
#define MCF_ETPU_ECDTROSR_DTROS23 (0x00800000)
#define MCF_ETPU_ECDTROSR_DTROS24 (0x01000000)
#define MCF_ETPU_ECDTROSR_DTROS25 (0x02000000)
#define MCF_ETPU_ECDTROSR_DTROS26 (0x04000000)
#define MCF_ETPU_ECDTROSR_DTROS27 (0x08000000)
#define MCF_ETPU_ECDTROSR_DTROS28 (0x10000000)
#define MCF_ETPU_ECDTROSR_DTROS29 (0x20000000)
#define MCF_ETPU_ECDTROSR_DTROS30 (0x40000000)
#define MCF_ETPU_ECDTROSR_DTROS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECIER */
#define MCF_ETPU_ECIER_CIE0 (0x00000001)
#define MCF_ETPU_ECIER_CIE1 (0x00000002)
#define MCF_ETPU_ECIER_CIE2 (0x00000004)
#define MCF_ETPU_ECIER_CIE3 (0x00000008)
#define MCF_ETPU_ECIER_CIE4 (0x00000010)
#define MCF_ETPU_ECIER_CIE5 (0x00000020)
#define MCF_ETPU_ECIER_CIE6 (0x00000040)
#define MCF_ETPU_ECIER_CIE7 (0x00000080)
#define MCF_ETPU_ECIER_CIE8 (0x00000100)
#define MCF_ETPU_ECIER_CIE9 (0x00000200)
#define MCF_ETPU_ECIER_CIE10 (0x00000400)
#define MCF_ETPU_ECIER_CIE11 (0x00000800)
#define MCF_ETPU_ECIER_CIE12 (0x00001000)
#define MCF_ETPU_ECIER_CIE13 (0x00002000)
#define MCF_ETPU_ECIER_CIE14 (0x00004000)
#define MCF_ETPU_ECIER_CIE15 (0x00008000)
#define MCF_ETPU_ECIER_CIE16 (0x00010000)
#define MCF_ETPU_ECIER_CIE17 (0x00020000)
#define MCF_ETPU_ECIER_CIE18 (0x00040000)
#define MCF_ETPU_ECIER_CIE19 (0x00080000)
#define MCF_ETPU_ECIER_CIE20 (0x00100000)
#define MCF_ETPU_ECIER_CIE21 (0x00200000)
#define MCF_ETPU_ECIER_CIE22 (0x00400000)
#define MCF_ETPU_ECIER_CIE23 (0x00800000)
#define MCF_ETPU_ECIER_CIE24 (0x01000000)
#define MCF_ETPU_ECIER_CIE25 (0x02000000)
#define MCF_ETPU_ECIER_CIE26 (0x04000000)
#define MCF_ETPU_ECIER_CIE27 (0x08000000)
#define MCF_ETPU_ECIER_CIE28 (0x10000000)
#define MCF_ETPU_ECIER_CIE29 (0x20000000)
#define MCF_ETPU_ECIER_CIE30 (0x40000000)
#define MCF_ETPU_ECIER_CIE31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECDTRER */
#define MCF_ETPU_ECDTRER_DTRE0 (0x00000001)
#define MCF_ETPU_ECDTRER_DTRE1 (0x00000002)
#define MCF_ETPU_ECDTRER_DTRE2 (0x00000004)
#define MCF_ETPU_ECDTRER_DTRE3 (0x00000008)
#define MCF_ETPU_ECDTRER_DTRE4 (0x00000010)
#define MCF_ETPU_ECDTRER_DTRE5 (0x00000020)
#define MCF_ETPU_ECDTRER_DTRE6 (0x00000040)
#define MCF_ETPU_ECDTRER_DTRE7 (0x00000080)
#define MCF_ETPU_ECDTRER_DTRE8 (0x00000100)
#define MCF_ETPU_ECDTRER_DTRE9 (0x00000200)
#define MCF_ETPU_ECDTRER_DTRE10 (0x00000400)
#define MCF_ETPU_ECDTRER_DTRE11 (0x00000800)
#define MCF_ETPU_ECDTRER_DTRE12 (0x00001000)
#define MCF_ETPU_ECDTRER_DTRE13 (0x00002000)
#define MCF_ETPU_ECDTRER_DTRE14 (0x00004000)
#define MCF_ETPU_ECDTRER_DTRE15 (0x00008000)
#define MCF_ETPU_ECDTRER_DTRE16 (0x00010000)
#define MCF_ETPU_ECDTRER_DTRE17 (0x00020000)
#define MCF_ETPU_ECDTRER_DTRE18 (0x00040000)
#define MCF_ETPU_ECDTRER_DTRE19 (0x00080000)
#define MCF_ETPU_ECDTRER_DTRE20 (0x00100000)
#define MCF_ETPU_ECDTRER_DTRE21 (0x00200000)
#define MCF_ETPU_ECDTRER_DTRE22 (0x00400000)
#define MCF_ETPU_ECDTRER_DTRE23 (0x00800000)
#define MCF_ETPU_ECDTRER_DTRE24 (0x01000000)
#define MCF_ETPU_ECDTRER_DTRE25 (0x02000000)
#define MCF_ETPU_ECDTRER_DTRE26 (0x04000000)
#define MCF_ETPU_ECDTRER_DTRE27 (0x08000000)
#define MCF_ETPU_ECDTRER_DTRE28 (0x10000000)
#define MCF_ETPU_ECDTRER_DTRE29 (0x20000000)
#define MCF_ETPU_ECDTRER_DTRE30 (0x40000000)
#define MCF_ETPU_ECDTRER_DTRE31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECPSSR */
#define MCF_ETPU_ECPSSR_SR0 (0x00000001)
#define MCF_ETPU_ECPSSR_SR1 (0x00000002)
#define MCF_ETPU_ECPSSR_SR2 (0x00000004)
#define MCF_ETPU_ECPSSR_SR3 (0x00000008)
#define MCF_ETPU_ECPSSR_SR4 (0x00000010)
#define MCF_ETPU_ECPSSR_SR5 (0x00000020)
#define MCF_ETPU_ECPSSR_SR6 (0x00000040)
#define MCF_ETPU_ECPSSR_SR7 (0x00000080)
#define MCF_ETPU_ECPSSR_SR8 (0x00000100)
#define MCF_ETPU_ECPSSR_SR9 (0x00000200)
#define MCF_ETPU_ECPSSR_SR10 (0x00000400)
#define MCF_ETPU_ECPSSR_SR11 (0x00000800)
#define MCF_ETPU_ECPSSR_SR12 (0x00001000)
#define MCF_ETPU_ECPSSR_SR13 (0x00002000)
#define MCF_ETPU_ECPSSR_SR14 (0x00004000)
#define MCF_ETPU_ECPSSR_SR15 (0x00008000)
#define MCF_ETPU_ECPSSR_SR16 (0x00010000)
#define MCF_ETPU_ECPSSR_SR17 (0x00020000)
#define MCF_ETPU_ECPSSR_SR18 (0x00040000)
#define MCF_ETPU_ECPSSR_SR19 (0x00080000)
#define MCF_ETPU_ECPSSR_SR20 (0x00100000)
#define MCF_ETPU_ECPSSR_SR21 (0x00200000)
#define MCF_ETPU_ECPSSR_SR22 (0x00400000)
#define MCF_ETPU_ECPSSR_SR23 (0x00800000)
#define MCF_ETPU_ECPSSR_SR24 (0x01000000)
#define MCF_ETPU_ECPSSR_SR25 (0x02000000)
#define MCF_ETPU_ECPSSR_SR26 (0x04000000)
#define MCF_ETPU_ECPSSR_SR27 (0x08000000)
#define MCF_ETPU_ECPSSR_SR28 (0x10000000)
#define MCF_ETPU_ECPSSR_SR29 (0x20000000)
#define MCF_ETPU_ECPSSR_SR30 (0x40000000)
#define MCF_ETPU_ECPSSR_SR31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECSSR */
#define MCF_ETPU_ECSSR_SS0 (0x00000001)
#define MCF_ETPU_ECSSR_SS1 (0x00000002)
#define MCF_ETPU_ECSSR_SS2 (0x00000004)
#define MCF_ETPU_ECSSR_SS3 (0x00000008)
#define MCF_ETPU_ECSSR_SS4 (0x00000010)
#define MCF_ETPU_ECSSR_SS5 (0x00000020)
#define MCF_ETPU_ECSSR_SS6 (0x00000040)
#define MCF_ETPU_ECSSR_SS7 (0x00000080)
#define MCF_ETPU_ECSSR_SS8 (0x00000100)
#define MCF_ETPU_ECSSR_SS9 (0x00000200)
#define MCF_ETPU_ECSSR_SS10 (0x00000400)
#define MCF_ETPU_ECSSR_SS11 (0x00000800)
#define MCF_ETPU_ECSSR_SS12 (0x00001000)
#define MCF_ETPU_ECSSR_SS13 (0x00002000)
#define MCF_ETPU_ECSSR_SS14 (0x00004000)
#define MCF_ETPU_ECSSR_SS15 (0x00008000)
#define MCF_ETPU_ECSSR_SS16 (0x00010000)
#define MCF_ETPU_ECSSR_SS17 (0x00020000)
#define MCF_ETPU_ECSSR_SS18 (0x00040000)
#define MCF_ETPU_ECSSR_SS19 (0x00080000)
#define MCF_ETPU_ECSSR_SS20 (0x00100000)
#define MCF_ETPU_ECSSR_SS21 (0x00200000)
#define MCF_ETPU_ECSSR_SS22 (0x00400000)
#define MCF_ETPU_ECSSR_SS23 (0x00800000)
#define MCF_ETPU_ECSSR_SS24 (0x01000000)
#define MCF_ETPU_ECSSR_SS25 (0x02000000)
#define MCF_ETPU_ECSSR_SS26 (0x04000000)
#define MCF_ETPU_ECSSR_SS27 (0x08000000)
#define MCF_ETPU_ECSSR_SS28 (0x10000000)
#define MCF_ETPU_ECSSR_SS29 (0x20000000)
#define MCF_ETPU_ECSSR_SS30 (0x40000000)
#define MCF_ETPU_ECSSR_SS31 (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECnSCR */
#define MCF_ETPU_ECnSCR_FM(x) (((x)&0x00000003)<<0)
#define MCF_ETPU_ECnSCR_OBE (0x00002000)
#define MCF_ETPU_ECnSCR_OPS (0x00004000)
#define MCF_ETPU_ECnSCR_IPS (0x00008000)
#define MCF_ETPU_ECnSCR_DTROS (0x00400000)
#define MCF_ETPU_ECnSCR_DTRS (0x00800000)
#define MCF_ETPU_ECnSCR_CIOS (0x40000000)
#define MCF_ETPU_ECnSCR_CIS (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECnCR */
#define MCF_ETPU_ECnCR_CPBA(x) (((x)&0x000007FF)<<0)
#define MCF_ETPU_ECnCR_OPOL (0x00004000)
#define MCF_ETPU_ECnCR_ODIS (0x00008000)
#define MCF_ETPU_ECnCR_CFS(x) (((x)&0x0000001F)<<16)
#define MCF_ETPU_ECnCR_ETCS (0x01000000)
#define MCF_ETPU_ECnCR_CPR(x) (((x)&0x00000003)<<28)
#define MCF_ETPU_ECnCR_DTRE (0x40000000)
#define MCF_ETPU_ECnCR_CIE (0x80000000)
/* Bit definitions and macros for MCF_ETPU_ECnHSSR */
#define MCF_ETPU_ECnHSSR_HSR(x) (((x)&0x00000007)<<0)
/********************************************************************/
#endif /* __MCF523X_ETPU_H__ */

416
Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_fec.h
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@ -1,208 +1,208 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_fec.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_FEC_H__
#define __MCF523X_FEC_H__
/*********************************************************************
*
* Fast Ethernet Controller (FEC)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_FEC_EIR (*(vuint32*)(void*)(&__IPSBAR[0x001004]))
#define MCF_FEC_EIMR (*(vuint32*)(void*)(&__IPSBAR[0x001008]))
#define MCF_FEC_RDAR (*(vuint32*)(void*)(&__IPSBAR[0x001010]))
#define MCF_FEC_TDAR (*(vuint32*)(void*)(&__IPSBAR[0x001014]))
#define MCF_FEC_ECR (*(vuint32*)(void*)(&__IPSBAR[0x001024]))
#define MCF_FEC_MMFR (*(vuint32*)(void*)(&__IPSBAR[0x001040]))
#define MCF_FEC_MSCR (*(vuint32*)(void*)(&__IPSBAR[0x001044]))
#define MCF_FEC_MIBC (*(vuint32*)(void*)(&__IPSBAR[0x001064]))
#define MCF_FEC_RCR (*(vuint32*)(void*)(&__IPSBAR[0x001084]))
#define MCF_FEC_TCR (*(vuint32*)(void*)(&__IPSBAR[0x0010C4]))
#define MCF_FEC_PALR (*(vuint32*)(void*)(&__IPSBAR[0x0010E4]))
#define MCF_FEC_PAUR (*(vuint32*)(void*)(&__IPSBAR[0x0010E8]))
#define MCF_FEC_OPD (*(vuint32*)(void*)(&__IPSBAR[0x0010EC]))
#define MCF_FEC_IAUR (*(vuint32*)(void*)(&__IPSBAR[0x001118]))
#define MCF_FEC_IALR (*(vuint32*)(void*)(&__IPSBAR[0x00111C]))
#define MCF_FEC_GAUR (*(vuint32*)(void*)(&__IPSBAR[0x001120]))
#define MCF_FEC_GALR (*(vuint32*)(void*)(&__IPSBAR[0x001124]))
#define MCF_FEC_TFWR (*(vuint32*)(void*)(&__IPSBAR[0x001144]))
#define MCF_FEC_FRBR (*(vuint32*)(void*)(&__IPSBAR[0x00114C]))
#define MCF_FEC_FRSR (*(vuint32*)(void*)(&__IPSBAR[0x001150]))
#define MCF_FEC_ERDSR (*(vuint32*)(void*)(&__IPSBAR[0x001180]))
#define MCF_FEC_ETDSR (*(vuint32*)(void*)(&__IPSBAR[0x001184]))
#define MCF_FEC_EMRBR (*(vuint32*)(void*)(&__IPSBAR[0x001188]))
#define MCF_FEC_RMON_T_DROP (*(vuint32*)(void*)(&__IPSBAR[0x001200]))
#define MCF_FEC_RMON_T_PACKETS (*(vuint32*)(void*)(&__IPSBAR[0x001204]))
#define MCF_FEC_RMON_T_BC_PKT (*(vuint32*)(void*)(&__IPSBAR[0x001208]))
#define MCF_FEC_RMON_T_MC_PKT (*(vuint32*)(void*)(&__IPSBAR[0x00120C]))
#define MCF_FEC_RMON_T_CRC_ALIGN (*(vuint32*)(void*)(&__IPSBAR[0x001210]))
#define MCF_FEC_RMON_T_UNDERSIZE (*(vuint32*)(void*)(&__IPSBAR[0x001214]))
#define MCF_FEC_RMON_T_OVERSIZE (*(vuint32*)(void*)(&__IPSBAR[0x001218]))
#define MCF_FEC_RMON_T_FRAG (*(vuint32*)(void*)(&__IPSBAR[0x00121C]))
#define MCF_FEC_RMON_T_JAB (*(vuint32*)(void*)(&__IPSBAR[0x001220]))
#define MCF_FEC_RMON_T_COL (*(vuint32*)(void*)(&__IPSBAR[0x001224]))
#define MCF_FEC_RMON_T_P64 (*(vuint32*)(void*)(&__IPSBAR[0x001228]))
#define MCF_FEC_RMON_T_P65TO127 (*(vuint32*)(void*)(&__IPSBAR[0x00122C]))
#define MCF_FEC_RMON_T_P128TO255 (*(vuint32*)(void*)(&__IPSBAR[0x001230]))
#define MCF_FEC_RMON_T_P256TO511 (*(vuint32*)(void*)(&__IPSBAR[0x001234]))
#define MCF_FEC_RMON_T_P512TO1023 (*(vuint32*)(void*)(&__IPSBAR[0x001238]))
#define MCF_FEC_RMON_T_P1024TO2047 (*(vuint32*)(void*)(&__IPSBAR[0x00123C]))
#define MCF_FEC_RMON_T_P_GTE2048 (*(vuint32*)(void*)(&__IPSBAR[0x001240]))
#define MCF_FEC_RMON_T_OCTETS (*(vuint32*)(void*)(&__IPSBAR[0x001244]))
#define MCF_FEC_IEEE_T_DROP (*(vuint32*)(void*)(&__IPSBAR[0x001248]))
#define MCF_FEC_IEEE_T_FRAME_OK (*(vuint32*)(void*)(&__IPSBAR[0x00124C]))
#define MCF_FEC_IEEE_T_1COL (*(vuint32*)(void*)(&__IPSBAR[0x001250]))
#define MCF_FEC_IEEE_T_MCOL (*(vuint32*)(void*)(&__IPSBAR[0x001254]))
#define MCF_FEC_IEEE_T_DEF (*(vuint32*)(void*)(&__IPSBAR[0x001258]))
#define MCF_FEC_IEEE_T_LCOL (*(vuint32*)(void*)(&__IPSBAR[0x00125C]))
#define MCF_FEC_IEEE_T_EXCOL (*(vuint32*)(void*)(&__IPSBAR[0x001260]))
#define MCF_FEC_IEEE_T_MACERR (*(vuint32*)(void*)(&__IPSBAR[0x001264]))
#define MCF_FEC_IEEE_T_CSERR (*(vuint32*)(void*)(&__IPSBAR[0x001268]))
#define MCF_FEC_IEEE_T_SQE (*(vuint32*)(void*)(&__IPSBAR[0x00126C]))
#define MCF_FEC_IEEE_T_FDXFC (*(vuint32*)(void*)(&__IPSBAR[0x001270]))
#define MCF_FEC_IEEE_T_OCTETS_OK (*(vuint32*)(void*)(&__IPSBAR[0x001274]))
#define MCF_FEC_RMON_R_PACKETS (*(vuint32*)(void*)(&__IPSBAR[0x001284]))
#define MCF_FEC_RMON_R_BC_PKT (*(vuint32*)(void*)(&__IPSBAR[0x001288]))
#define MCF_FEC_RMON_R_MC_PKT (*(vuint32*)(void*)(&__IPSBAR[0x00128C]))
#define MCF_FEC_RMON_R_CRC_ALIGN (*(vuint32*)(void*)(&__IPSBAR[0x001290]))
#define MCF_FEC_RMON_R_UNDERSIZE (*(vuint32*)(void*)(&__IPSBAR[0x001294]))
#define MCF_FEC_RMON_R_OVERSIZE (*(vuint32*)(void*)(&__IPSBAR[0x001298]))
#define MCF_FEC_RMON_R_FRAG (*(vuint32*)(void*)(&__IPSBAR[0x00129C]))
#define MCF_FEC_RMON_R_JAB (*(vuint32*)(void*)(&__IPSBAR[0x0012A0]))
#define MCF_FEC_RMON_R_RESVD_0 (*(vuint32*)(void*)(&__IPSBAR[0x0012A4]))
#define MCF_FEC_RMON_R_P64 (*(vuint32*)(void*)(&__IPSBAR[0x0012A8]))
#define MCF_FEC_RMON_R_P65TO127 (*(vuint32*)(void*)(&__IPSBAR[0x0012AC]))
#define MCF_FEC_RMON_R_P128TO255 (*(vuint32*)(void*)(&__IPSBAR[0x0012B0]))
#define MCF_FEC_RMON_R_P256TO511 (*(vuint32*)(void*)(&__IPSBAR[0x0012B4]))
#define MCF_FEC_RMON_R_512TO1023 (*(vuint32*)(void*)(&__IPSBAR[0x0012B8]))
#define MCF_FEC_RMON_R_P_GTE2048 (*(vuint32*)(void*)(&__IPSBAR[0x0012C0]))
#define MCF_FEC_RMON_R_1024TO2047 (*(vuint32*)(void*)(&__IPSBAR[0x0012BC]))
#define MCF_FEC_RMON_R_OCTETS (*(vuint32*)(void*)(&__IPSBAR[0x0012C4]))
#define MCF_FEC_IEEE_R_DROP (*(vuint32*)(void*)(&__IPSBAR[0x0012C8]))
#define MCF_FEC_IEEE_R_FRAME_OK (*(vuint32*)(void*)(&__IPSBAR[0x0012CC]))
#define MCF_FEC_IEEE_R_CRC (*(vuint32*)(void*)(&__IPSBAR[0x0012D0]))
#define MCF_FEC_IEEE_R_ALIGN (*(vuint32*)(void*)(&__IPSBAR[0x0012D4]))
#define MCF_FEC_IEEE_R_MACERR (*(vuint32*)(void*)(&__IPSBAR[0x0012D8]))
#define MCF_FEC_IEEE_R_FDXFC (*(vuint32*)(void*)(&__IPSBAR[0x0012DC]))
#define MCF_FEC_IEEE_R_OCTETS_OK (*(vuint32*)(void*)(&__IPSBAR[0x0012E0]))
/* Bit definitions and macros for MCF_FEC_EIR */
#define MCF_FEC_EIR_UN (0x00080000)
#define MCF_FEC_EIR_RL (0x00100000)
#define MCF_FEC_EIR_LC (0x00200000)
#define MCF_FEC_EIR_EBERR (0x00400000)
#define MCF_FEC_EIR_MII (0x00800000)
#define MCF_FEC_EIR_RXB (0x01000000)
#define MCF_FEC_EIR_RXF (0x02000000)
#define MCF_FEC_EIR_TXB (0x04000000)
#define MCF_FEC_EIR_TXF (0x08000000)
#define MCF_FEC_EIR_GRA (0x10000000)
#define MCF_FEC_EIR_BABT (0x20000000)
#define MCF_FEC_EIR_BABR (0x40000000)
#define MCF_FEC_EIR_HBERR (0x80000000)
/* Bit definitions and macros for MCF_FEC_EIMR */
#define MCF_FEC_EIMR_UN (0x00080000)
#define MCF_FEC_EIMR_RL (0x00100000)
#define MCF_FEC_EIMR_LC (0x00200000)
#define MCF_FEC_EIMR_EBERR (0x00400000)
#define MCF_FEC_EIMR_MII (0x00800000)
#define MCF_FEC_EIMR_RXB (0x01000000)
#define MCF_FEC_EIMR_RXF (0x02000000)
#define MCF_FEC_EIMR_TXB (0x04000000)
#define MCF_FEC_EIMR_TXF (0x08000000)
#define MCF_FEC_EIMR_GRA (0x10000000)
#define MCF_FEC_EIMR_BABT (0x20000000)
#define MCF_FEC_EIMR_BABR (0x40000000)
#define MCF_FEC_EIMR_HBERR (0x80000000)
/* Bit definitions and macros for MCF_FEC_RDAR */
#define MCF_FEC_RDAR_R_DES_ACTIVE (0x01000000)
/* Bit definitions and macros for MCF_FEC_TDAR */
#define MCF_FEC_TDAR_X_DES_ACTIVE (0x01000000)
/* Bit definitions and macros for MCF_FEC_ECR */
#define MCF_FEC_ECR_RESET (0x00000001)
#define MCF_FEC_ECR_ETHER_EN (0x00000002)
/* Bit definitions and macros for MCF_FEC_MMFR */
#define MCF_FEC_MMFR_DATA(x) (((x)&0x0000FFFF)<<0)
#define MCF_FEC_MMFR_TA(x) (((x)&0x00000003)<<16)
#define MCF_FEC_MMFR_RA(x) (((x)&0x0000001F)<<18)
#define MCF_FEC_MMFR_PA(x) (((x)&0x0000001F)<<23)
#define MCF_FEC_MMFR_OP(x) (((x)&0x00000003)<<28)
#define MCF_FEC_MMFR_ST(x) (((x)&0x00000003)<<30)
#define MCF_FEC_MMFR_ST_01 (0x40000000)
#define MCF_FEC_MMFR_OP_READ (0x20000000)
#define MCF_FEC_MMFR_OP_WRITE (0x10000000)
#define MCF_FEC_MMFR_TA_10 (0x00020000)
/* Bit definitions and macros for MCF_FEC_MSCR */
#define MCF_FEC_MSCR_MII_SPEED(x) (((x)&0x0000003F)<<1)
#define MCF_FEC_MSCR_DIS_PREAMBLE (0x00000080)
/* Bit definitions and macros for MCF_FEC_MIBC */
#define MCF_FEC_MIBC_MIB_IDLE (0x40000000)
#define MCF_FEC_MIBC_MIB_DISABLE (0x80000000)
/* Bit definitions and macros for MCF_FEC_RCR */
#define MCF_FEC_RCR_LOOP (0x00000001)
#define MCF_FEC_RCR_DRT (0x00000002)
#define MCF_FEC_RCR_MII_MODE (0x00000004)
#define MCF_FEC_RCR_PROM (0x00000008)
#define MCF_FEC_RCR_BC_REJ (0x00000010)
#define MCF_FEC_RCR_FCE (0x00000020)
#define MCF_FEC_RCR_MAX_FL(x) (((x)&0x000007FF)<<16)
/* Bit definitions and macros for MCF_FEC_TCR */
#define MCF_FEC_TCR_GTS (0x00000001)
#define MCF_FEC_TCR_HBC (0x00000002)
#define MCF_FEC_TCR_FDEN (0x00000004)
#define MCF_FEC_TCR_TFC_PAUSE (0x00000008)
#define MCF_FEC_TCR_RFC_PAUSE (0x00000010)
/* Bit definitions and macros for MCF_FEC_PAUR */
#define MCF_FEC_PAUR_TYPE(x) (((x)&0x0000FFFF)<<0)
#define MCF_FEC_PAUR_PADDR2(x) (((x)&0x0000FFFF)<<16)
/* Bit definitions and macros for MCF_FEC_OPD */
#define MCF_FEC_OPD_PAUSE_DUR(x) (((x)&0x0000FFFF)<<0)
#define MCF_FEC_OPD_OPCODE(x) (((x)&0x0000FFFF)<<16)
/* Bit definitions and macros for MCF_FEC_TFWR */
#define MCF_FEC_TFWR_X_WMRK(x) (((x)&0x00000003)<<0)
/* Bit definitions and macros for MCF_FEC_FRBR */
#define MCF_FEC_FRBR_R_BOUND(x) (((x)&0x000000FF)<<2)
/* Bit definitions and macros for MCF_FEC_FRSR */
#define MCF_FEC_FRSR_R_FSTART(x) (((x)&0x000000FF)<<2)
/* Bit definitions and macros for MCF_FEC_ERDSR */
#define MCF_FEC_ERDSR_R_DES_START(x) (((x)&0x3FFFFFFF)<<2)
/* Bit definitions and macros for MCF_FEC_ETDSR */
#define MCF_FEC_ETDSR_X_DES_START(x) (((x)&0x3FFFFFFF)<<2)
/* Bit definitions and macros for MCF_FEC_EMRBR */
#define MCF_FEC_EMRBR_R_BUF_SIZE(x) (((x)&0x0000007F)<<4)
/********************************************************************/
#endif /* __MCF523X_FEC_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_fec.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_FEC_H__
#define __MCF523X_FEC_H__
/*********************************************************************
*
* Fast Ethernet Controller (FEC)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_FEC_EIR (*(vuint32*)(void*)(&__IPSBAR[0x001004]))
#define MCF_FEC_EIMR (*(vuint32*)(void*)(&__IPSBAR[0x001008]))
#define MCF_FEC_RDAR (*(vuint32*)(void*)(&__IPSBAR[0x001010]))
#define MCF_FEC_TDAR (*(vuint32*)(void*)(&__IPSBAR[0x001014]))
#define MCF_FEC_ECR (*(vuint32*)(void*)(&__IPSBAR[0x001024]))
#define MCF_FEC_MMFR (*(vuint32*)(void*)(&__IPSBAR[0x001040]))
#define MCF_FEC_MSCR (*(vuint32*)(void*)(&__IPSBAR[0x001044]))
#define MCF_FEC_MIBC (*(vuint32*)(void*)(&__IPSBAR[0x001064]))
#define MCF_FEC_RCR (*(vuint32*)(void*)(&__IPSBAR[0x001084]))
#define MCF_FEC_TCR (*(vuint32*)(void*)(&__IPSBAR[0x0010C4]))
#define MCF_FEC_PALR (*(vuint32*)(void*)(&__IPSBAR[0x0010E4]))
#define MCF_FEC_PAUR (*(vuint32*)(void*)(&__IPSBAR[0x0010E8]))
#define MCF_FEC_OPD (*(vuint32*)(void*)(&__IPSBAR[0x0010EC]))
#define MCF_FEC_IAUR (*(vuint32*)(void*)(&__IPSBAR[0x001118]))
#define MCF_FEC_IALR (*(vuint32*)(void*)(&__IPSBAR[0x00111C]))
#define MCF_FEC_GAUR (*(vuint32*)(void*)(&__IPSBAR[0x001120]))
#define MCF_FEC_GALR (*(vuint32*)(void*)(&__IPSBAR[0x001124]))
#define MCF_FEC_TFWR (*(vuint32*)(void*)(&__IPSBAR[0x001144]))
#define MCF_FEC_FRBR (*(vuint32*)(void*)(&__IPSBAR[0x00114C]))
#define MCF_FEC_FRSR (*(vuint32*)(void*)(&__IPSBAR[0x001150]))
#define MCF_FEC_ERDSR (*(vuint32*)(void*)(&__IPSBAR[0x001180]))
#define MCF_FEC_ETDSR (*(vuint32*)(void*)(&__IPSBAR[0x001184]))
#define MCF_FEC_EMRBR (*(vuint32*)(void*)(&__IPSBAR[0x001188]))
#define MCF_FEC_RMON_T_DROP (*(vuint32*)(void*)(&__IPSBAR[0x001200]))
#define MCF_FEC_RMON_T_PACKETS (*(vuint32*)(void*)(&__IPSBAR[0x001204]))
#define MCF_FEC_RMON_T_BC_PKT (*(vuint32*)(void*)(&__IPSBAR[0x001208]))
#define MCF_FEC_RMON_T_MC_PKT (*(vuint32*)(void*)(&__IPSBAR[0x00120C]))
#define MCF_FEC_RMON_T_CRC_ALIGN (*(vuint32*)(void*)(&__IPSBAR[0x001210]))
#define MCF_FEC_RMON_T_UNDERSIZE (*(vuint32*)(void*)(&__IPSBAR[0x001214]))
#define MCF_FEC_RMON_T_OVERSIZE (*(vuint32*)(void*)(&__IPSBAR[0x001218]))
#define MCF_FEC_RMON_T_FRAG (*(vuint32*)(void*)(&__IPSBAR[0x00121C]))
#define MCF_FEC_RMON_T_JAB (*(vuint32*)(void*)(&__IPSBAR[0x001220]))
#define MCF_FEC_RMON_T_COL (*(vuint32*)(void*)(&__IPSBAR[0x001224]))
#define MCF_FEC_RMON_T_P64 (*(vuint32*)(void*)(&__IPSBAR[0x001228]))
#define MCF_FEC_RMON_T_P65TO127 (*(vuint32*)(void*)(&__IPSBAR[0x00122C]))
#define MCF_FEC_RMON_T_P128TO255 (*(vuint32*)(void*)(&__IPSBAR[0x001230]))
#define MCF_FEC_RMON_T_P256TO511 (*(vuint32*)(void*)(&__IPSBAR[0x001234]))
#define MCF_FEC_RMON_T_P512TO1023 (*(vuint32*)(void*)(&__IPSBAR[0x001238]))
#define MCF_FEC_RMON_T_P1024TO2047 (*(vuint32*)(void*)(&__IPSBAR[0x00123C]))
#define MCF_FEC_RMON_T_P_GTE2048 (*(vuint32*)(void*)(&__IPSBAR[0x001240]))
#define MCF_FEC_RMON_T_OCTETS (*(vuint32*)(void*)(&__IPSBAR[0x001244]))
#define MCF_FEC_IEEE_T_DROP (*(vuint32*)(void*)(&__IPSBAR[0x001248]))
#define MCF_FEC_IEEE_T_FRAME_OK (*(vuint32*)(void*)(&__IPSBAR[0x00124C]))
#define MCF_FEC_IEEE_T_1COL (*(vuint32*)(void*)(&__IPSBAR[0x001250]))
#define MCF_FEC_IEEE_T_MCOL (*(vuint32*)(void*)(&__IPSBAR[0x001254]))
#define MCF_FEC_IEEE_T_DEF (*(vuint32*)(void*)(&__IPSBAR[0x001258]))
#define MCF_FEC_IEEE_T_LCOL (*(vuint32*)(void*)(&__IPSBAR[0x00125C]))
#define MCF_FEC_IEEE_T_EXCOL (*(vuint32*)(void*)(&__IPSBAR[0x001260]))
#define MCF_FEC_IEEE_T_MACERR (*(vuint32*)(void*)(&__IPSBAR[0x001264]))
#define MCF_FEC_IEEE_T_CSERR (*(vuint32*)(void*)(&__IPSBAR[0x001268]))
#define MCF_FEC_IEEE_T_SQE (*(vuint32*)(void*)(&__IPSBAR[0x00126C]))
#define MCF_FEC_IEEE_T_FDXFC (*(vuint32*)(void*)(&__IPSBAR[0x001270]))
#define MCF_FEC_IEEE_T_OCTETS_OK (*(vuint32*)(void*)(&__IPSBAR[0x001274]))
#define MCF_FEC_RMON_R_PACKETS (*(vuint32*)(void*)(&__IPSBAR[0x001284]))
#define MCF_FEC_RMON_R_BC_PKT (*(vuint32*)(void*)(&__IPSBAR[0x001288]))
#define MCF_FEC_RMON_R_MC_PKT (*(vuint32*)(void*)(&__IPSBAR[0x00128C]))
#define MCF_FEC_RMON_R_CRC_ALIGN (*(vuint32*)(void*)(&__IPSBAR[0x001290]))
#define MCF_FEC_RMON_R_UNDERSIZE (*(vuint32*)(void*)(&__IPSBAR[0x001294]))
#define MCF_FEC_RMON_R_OVERSIZE (*(vuint32*)(void*)(&__IPSBAR[0x001298]))
#define MCF_FEC_RMON_R_FRAG (*(vuint32*)(void*)(&__IPSBAR[0x00129C]))
#define MCF_FEC_RMON_R_JAB (*(vuint32*)(void*)(&__IPSBAR[0x0012A0]))
#define MCF_FEC_RMON_R_RESVD_0 (*(vuint32*)(void*)(&__IPSBAR[0x0012A4]))
#define MCF_FEC_RMON_R_P64 (*(vuint32*)(void*)(&__IPSBAR[0x0012A8]))
#define MCF_FEC_RMON_R_P65TO127 (*(vuint32*)(void*)(&__IPSBAR[0x0012AC]))
#define MCF_FEC_RMON_R_P128TO255 (*(vuint32*)(void*)(&__IPSBAR[0x0012B0]))
#define MCF_FEC_RMON_R_P256TO511 (*(vuint32*)(void*)(&__IPSBAR[0x0012B4]))
#define MCF_FEC_RMON_R_512TO1023 (*(vuint32*)(void*)(&__IPSBAR[0x0012B8]))
#define MCF_FEC_RMON_R_P_GTE2048 (*(vuint32*)(void*)(&__IPSBAR[0x0012C0]))
#define MCF_FEC_RMON_R_1024TO2047 (*(vuint32*)(void*)(&__IPSBAR[0x0012BC]))
#define MCF_FEC_RMON_R_OCTETS (*(vuint32*)(void*)(&__IPSBAR[0x0012C4]))
#define MCF_FEC_IEEE_R_DROP (*(vuint32*)(void*)(&__IPSBAR[0x0012C8]))
#define MCF_FEC_IEEE_R_FRAME_OK (*(vuint32*)(void*)(&__IPSBAR[0x0012CC]))
#define MCF_FEC_IEEE_R_CRC (*(vuint32*)(void*)(&__IPSBAR[0x0012D0]))
#define MCF_FEC_IEEE_R_ALIGN (*(vuint32*)(void*)(&__IPSBAR[0x0012D4]))
#define MCF_FEC_IEEE_R_MACERR (*(vuint32*)(void*)(&__IPSBAR[0x0012D8]))
#define MCF_FEC_IEEE_R_FDXFC (*(vuint32*)(void*)(&__IPSBAR[0x0012DC]))
#define MCF_FEC_IEEE_R_OCTETS_OK (*(vuint32*)(void*)(&__IPSBAR[0x0012E0]))
/* Bit definitions and macros for MCF_FEC_EIR */
#define MCF_FEC_EIR_UN (0x00080000)
#define MCF_FEC_EIR_RL (0x00100000)
#define MCF_FEC_EIR_LC (0x00200000)
#define MCF_FEC_EIR_EBERR (0x00400000)
#define MCF_FEC_EIR_MII (0x00800000)
#define MCF_FEC_EIR_RXB (0x01000000)
#define MCF_FEC_EIR_RXF (0x02000000)
#define MCF_FEC_EIR_TXB (0x04000000)
#define MCF_FEC_EIR_TXF (0x08000000)
#define MCF_FEC_EIR_GRA (0x10000000)
#define MCF_FEC_EIR_BABT (0x20000000)
#define MCF_FEC_EIR_BABR (0x40000000)
#define MCF_FEC_EIR_HBERR (0x80000000)
/* Bit definitions and macros for MCF_FEC_EIMR */
#define MCF_FEC_EIMR_UN (0x00080000)
#define MCF_FEC_EIMR_RL (0x00100000)
#define MCF_FEC_EIMR_LC (0x00200000)
#define MCF_FEC_EIMR_EBERR (0x00400000)
#define MCF_FEC_EIMR_MII (0x00800000)
#define MCF_FEC_EIMR_RXB (0x01000000)
#define MCF_FEC_EIMR_RXF (0x02000000)
#define MCF_FEC_EIMR_TXB (0x04000000)
#define MCF_FEC_EIMR_TXF (0x08000000)
#define MCF_FEC_EIMR_GRA (0x10000000)
#define MCF_FEC_EIMR_BABT (0x20000000)
#define MCF_FEC_EIMR_BABR (0x40000000)
#define MCF_FEC_EIMR_HBERR (0x80000000)
/* Bit definitions and macros for MCF_FEC_RDAR */
#define MCF_FEC_RDAR_R_DES_ACTIVE (0x01000000)
/* Bit definitions and macros for MCF_FEC_TDAR */
#define MCF_FEC_TDAR_X_DES_ACTIVE (0x01000000)
/* Bit definitions and macros for MCF_FEC_ECR */
#define MCF_FEC_ECR_RESET (0x00000001)
#define MCF_FEC_ECR_ETHER_EN (0x00000002)
/* Bit definitions and macros for MCF_FEC_MMFR */
#define MCF_FEC_MMFR_DATA(x) (((x)&0x0000FFFF)<<0)
#define MCF_FEC_MMFR_TA(x) (((x)&0x00000003)<<16)
#define MCF_FEC_MMFR_RA(x) (((x)&0x0000001F)<<18)
#define MCF_FEC_MMFR_PA(x) (((x)&0x0000001F)<<23)
#define MCF_FEC_MMFR_OP(x) (((x)&0x00000003)<<28)
#define MCF_FEC_MMFR_ST(x) (((x)&0x00000003)<<30)
#define MCF_FEC_MMFR_ST_01 (0x40000000)
#define MCF_FEC_MMFR_OP_READ (0x20000000)
#define MCF_FEC_MMFR_OP_WRITE (0x10000000)
#define MCF_FEC_MMFR_TA_10 (0x00020000)
/* Bit definitions and macros for MCF_FEC_MSCR */
#define MCF_FEC_MSCR_MII_SPEED(x) (((x)&0x0000003F)<<1)
#define MCF_FEC_MSCR_DIS_PREAMBLE (0x00000080)
/* Bit definitions and macros for MCF_FEC_MIBC */
#define MCF_FEC_MIBC_MIB_IDLE (0x40000000)
#define MCF_FEC_MIBC_MIB_DISABLE (0x80000000)
/* Bit definitions and macros for MCF_FEC_RCR */
#define MCF_FEC_RCR_LOOP (0x00000001)
#define MCF_FEC_RCR_DRT (0x00000002)
#define MCF_FEC_RCR_MII_MODE (0x00000004)
#define MCF_FEC_RCR_PROM (0x00000008)
#define MCF_FEC_RCR_BC_REJ (0x00000010)
#define MCF_FEC_RCR_FCE (0x00000020)
#define MCF_FEC_RCR_MAX_FL(x) (((x)&0x000007FF)<<16)
/* Bit definitions and macros for MCF_FEC_TCR */
#define MCF_FEC_TCR_GTS (0x00000001)
#define MCF_FEC_TCR_HBC (0x00000002)
#define MCF_FEC_TCR_FDEN (0x00000004)
#define MCF_FEC_TCR_TFC_PAUSE (0x00000008)
#define MCF_FEC_TCR_RFC_PAUSE (0x00000010)
/* Bit definitions and macros for MCF_FEC_PAUR */
#define MCF_FEC_PAUR_TYPE(x) (((x)&0x0000FFFF)<<0)
#define MCF_FEC_PAUR_PADDR2(x) (((x)&0x0000FFFF)<<16)
/* Bit definitions and macros for MCF_FEC_OPD */
#define MCF_FEC_OPD_PAUSE_DUR(x) (((x)&0x0000FFFF)<<0)
#define MCF_FEC_OPD_OPCODE(x) (((x)&0x0000FFFF)<<16)
/* Bit definitions and macros for MCF_FEC_TFWR */
#define MCF_FEC_TFWR_X_WMRK(x) (((x)&0x00000003)<<0)
/* Bit definitions and macros for MCF_FEC_FRBR */
#define MCF_FEC_FRBR_R_BOUND(x) (((x)&0x000000FF)<<2)
/* Bit definitions and macros for MCF_FEC_FRSR */
#define MCF_FEC_FRSR_R_FSTART(x) (((x)&0x000000FF)<<2)
/* Bit definitions and macros for MCF_FEC_ERDSR */
#define MCF_FEC_ERDSR_R_DES_START(x) (((x)&0x3FFFFFFF)<<2)
/* Bit definitions and macros for MCF_FEC_ETDSR */
#define MCF_FEC_ETDSR_X_DES_START(x) (((x)&0x3FFFFFFF)<<2)
/* Bit definitions and macros for MCF_FEC_EMRBR */
#define MCF_FEC_EMRBR_R_BUF_SIZE(x) (((x)&0x0000007F)<<4)
/********************************************************************/
#endif /* __MCF523X_FEC_H__ */

110
Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_fmpll.h
View file

@ -1,55 +1,55 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_fmpll.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_FMPLL_H__
#define __MCF523X_FMPLL_H__
/*********************************************************************
*
* Frequency Modulated Phase Locked Loop (FMPLL)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_FMPLL_SYNCR (*(vuint32*)(void*)(&__IPSBAR[0x120000]))
#define MCF_FMPLL_SYNSR (*(vuint32*)(void*)(&__IPSBAR[0x120004]))
/* Bit definitions and macros for MCF_FMPLL_SYNCR */
#define MCF_FMPLL_SYNCR_EXP(x) (((x)&0x000003FF)<<0)
#define MCF_FMPLL_SYNCR_DEPTH(x) (((x)&0x00000003)<<10)
#define MCF_FMPLL_SYNCR_RATE (0x00001000)
#define MCF_FMPLL_SYNCR_LOCIRQ (0x00002000)
#define MCF_FMPLL_SYNCR_LOLIRQ (0x00004000)
#define MCF_FMPLL_SYNCR_DISCLK (0x00008000)
#define MCF_FMPLL_SYNCR_LOCRE (0x00010000)
#define MCF_FMPLL_SYNCR_LOLRE (0x00020000)
#define MCF_FMPLL_SYNCR_LOCEN (0x00040000)
#define MCF_FMPLL_SYNCR_RFD(x) (((x)&0x00000007)<<19)
#define MCF_FMPLL_SYNCR_MFD(x) (((x)&0x00000007)<<24)
/* Bit definitions and macros for MCF_FMPLL_SYNSR */
#define MCF_FMPLL_SYNSR_CALPASS (0x00000001)
#define MCF_FMPLL_SYNSR_CALDONE (0x00000002)
#define MCF_FMPLL_SYNSR_LOCF (0x00000004)
#define MCF_FMPLL_SYNSR_LOCK (0x00000008)
#define MCF_FMPLL_SYNSR_LOCKS (0x00000010)
#define MCF_FMPLL_SYNSR_PLLREF (0x00000020)
#define MCF_FMPLL_SYNSR_PLLSEL (0x00000040)
#define MCF_FMPLL_SYNSR_MODE (0x00000080)
#define MCF_FMPLL_SYNSR_LOC (0x00000100)
#define MCF_FMPLL_SYNSR_LOLF (0x00000200)
/********************************************************************/
#endif /* __MCF523X_FMPLL_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_fmpll.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_FMPLL_H__
#define __MCF523X_FMPLL_H__
/*********************************************************************
*
* Frequency Modulated Phase Locked Loop (FMPLL)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_FMPLL_SYNCR (*(vuint32*)(void*)(&__IPSBAR[0x120000]))
#define MCF_FMPLL_SYNSR (*(vuint32*)(void*)(&__IPSBAR[0x120004]))
/* Bit definitions and macros for MCF_FMPLL_SYNCR */
#define MCF_FMPLL_SYNCR_EXP(x) (((x)&0x000003FF)<<0)
#define MCF_FMPLL_SYNCR_DEPTH(x) (((x)&0x00000003)<<10)
#define MCF_FMPLL_SYNCR_RATE (0x00001000)
#define MCF_FMPLL_SYNCR_LOCIRQ (0x00002000)
#define MCF_FMPLL_SYNCR_LOLIRQ (0x00004000)
#define MCF_FMPLL_SYNCR_DISCLK (0x00008000)
#define MCF_FMPLL_SYNCR_LOCRE (0x00010000)
#define MCF_FMPLL_SYNCR_LOLRE (0x00020000)
#define MCF_FMPLL_SYNCR_LOCEN (0x00040000)
#define MCF_FMPLL_SYNCR_RFD(x) (((x)&0x00000007)<<19)
#define MCF_FMPLL_SYNCR_MFD(x) (((x)&0x00000007)<<24)
/* Bit definitions and macros for MCF_FMPLL_SYNSR */
#define MCF_FMPLL_SYNSR_CALPASS (0x00000001)
#define MCF_FMPLL_SYNSR_CALDONE (0x00000002)
#define MCF_FMPLL_SYNSR_LOCF (0x00000004)
#define MCF_FMPLL_SYNSR_LOCK (0x00000008)
#define MCF_FMPLL_SYNSR_LOCKS (0x00000010)
#define MCF_FMPLL_SYNSR_PLLREF (0x00000020)
#define MCF_FMPLL_SYNSR_PLLSEL (0x00000040)
#define MCF_FMPLL_SYNSR_MODE (0x00000080)
#define MCF_FMPLL_SYNSR_LOC (0x00000100)
#define MCF_FMPLL_SYNSR_LOLF (0x00000200)
/********************************************************************/
#endif /* __MCF523X_FMPLL_H__ */

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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_gpio.h
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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_i2c.h
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@ -1,63 +1,63 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_i2c.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_I2C_H__
#define __MCF523X_I2C_H__
/*********************************************************************
*
* I2C Module (I2C)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_I2C_I2AR (*(vuint8 *)(void*)(&__IPSBAR[0x000300]))
#define MCF_I2C_I2FDR (*(vuint8 *)(void*)(&__IPSBAR[0x000304]))
#define MCF_I2C_I2CR (*(vuint8 *)(void*)(&__IPSBAR[0x000308]))
#define MCF_I2C_I2SR (*(vuint8 *)(void*)(&__IPSBAR[0x00030C]))
#define MCF_I2C_I2DR (*(vuint8 *)(void*)(&__IPSBAR[0x000310]))
#define MCF_I2C_I2ICR (*(vuint8 *)(void*)(&__IPSBAR[0x000320]))
/* Bit definitions and macros for MCF_I2C_I2AR */
#define MCF_I2C_I2AR_ADR(x) (((x)&0x7F)<<1)
/* Bit definitions and macros for MCF_I2C_I2FDR */
#define MCF_I2C_I2FDR_IC(x) (((x)&0x3F)<<0)
/* Bit definitions and macros for MCF_I2C_I2CR */
#define MCF_I2C_I2CR_RSTA (0x04)
#define MCF_I2C_I2CR_TXAK (0x08)
#define MCF_I2C_I2CR_MTX (0x10)
#define MCF_I2C_I2CR_MSTA (0x20)
#define MCF_I2C_I2CR_IIEN (0x40)
#define MCF_I2C_I2CR_IEN (0x80)
/* Bit definitions and macros for MCF_I2C_I2SR */
#define MCF_I2C_I2SR_RXAK (0x01)
#define MCF_I2C_I2SR_IIF (0x02)
#define MCF_I2C_I2SR_SRW (0x04)
#define MCF_I2C_I2SR_IAL (0x10)
#define MCF_I2C_I2SR_IBB (0x20)
#define MCF_I2C_I2SR_IAAS (0x40)
#define MCF_I2C_I2SR_ICF (0x80)
/* Bit definitions and macros for MCF_I2C_I2ICR */
#define MCF_I2C_I2ICR_IE (0x01)
#define MCF_I2C_I2ICR_RE (0x02)
#define MCF_I2C_I2ICR_TE (0x04)
#define MCF_I2C_I2ICR_BNBE (0x08)
/********************************************************************/
#endif /* __MCF523X_I2C_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_i2c.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_I2C_H__
#define __MCF523X_I2C_H__
/*********************************************************************
*
* I2C Module (I2C)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_I2C_I2AR (*(vuint8 *)(void*)(&__IPSBAR[0x000300]))
#define MCF_I2C_I2FDR (*(vuint8 *)(void*)(&__IPSBAR[0x000304]))
#define MCF_I2C_I2CR (*(vuint8 *)(void*)(&__IPSBAR[0x000308]))
#define MCF_I2C_I2SR (*(vuint8 *)(void*)(&__IPSBAR[0x00030C]))
#define MCF_I2C_I2DR (*(vuint8 *)(void*)(&__IPSBAR[0x000310]))
#define MCF_I2C_I2ICR (*(vuint8 *)(void*)(&__IPSBAR[0x000320]))
/* Bit definitions and macros for MCF_I2C_I2AR */
#define MCF_I2C_I2AR_ADR(x) (((x)&0x7F)<<1)
/* Bit definitions and macros for MCF_I2C_I2FDR */
#define MCF_I2C_I2FDR_IC(x) (((x)&0x3F)<<0)
/* Bit definitions and macros for MCF_I2C_I2CR */
#define MCF_I2C_I2CR_RSTA (0x04)
#define MCF_I2C_I2CR_TXAK (0x08)
#define MCF_I2C_I2CR_MTX (0x10)
#define MCF_I2C_I2CR_MSTA (0x20)
#define MCF_I2C_I2CR_IIEN (0x40)
#define MCF_I2C_I2CR_IEN (0x80)
/* Bit definitions and macros for MCF_I2C_I2SR */
#define MCF_I2C_I2SR_RXAK (0x01)
#define MCF_I2C_I2SR_IIF (0x02)
#define MCF_I2C_I2SR_SRW (0x04)
#define MCF_I2C_I2SR_IAL (0x10)
#define MCF_I2C_I2SR_IBB (0x20)
#define MCF_I2C_I2SR_IAAS (0x40)
#define MCF_I2C_I2SR_ICF (0x80)
/* Bit definitions and macros for MCF_I2C_I2ICR */
#define MCF_I2C_I2ICR_IE (0x01)
#define MCF_I2C_I2ICR_RE (0x02)
#define MCF_I2C_I2ICR_TE (0x04)
#define MCF_I2C_I2ICR_BNBE (0x08)
/********************************************************************/
#endif /* __MCF523X_I2C_H__ */

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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_intc0.h
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@ -1,323 +1,323 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_intc0.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_INTC0_H__
#define __MCF523X_INTC0_H__
/*********************************************************************
*
* Interrupt Controller 0 (INTC0)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_INTC0_IPRH (*(vuint32*)(void*)(&__IPSBAR[0x000C00]))
#define MCF_INTC0_IPRL (*(vuint32*)(void*)(&__IPSBAR[0x000C04]))
#define MCF_INTC0_IMRH (*(vuint32*)(void*)(&__IPSBAR[0x000C08]))
#define MCF_INTC0_IMRL (*(vuint32*)(void*)(&__IPSBAR[0x000C0C]))
#define MCF_INTC0_INTFRCH (*(vuint32*)(void*)(&__IPSBAR[0x000C10]))
#define MCF_INTC0_INTFRCL (*(vuint32*)(void*)(&__IPSBAR[0x000C14]))
#define MCF_INTC0_IRLR (*(vuint8 *)(void*)(&__IPSBAR[0x000C18]))
#define MCF_INTC0_IACKLPR (*(vuint8 *)(void*)(&__IPSBAR[0x000C19]))
#define MCF_INTC0_ICR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000C40]))
#define MCF_INTC0_ICR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000C41]))
#define MCF_INTC0_ICR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000C42]))
#define MCF_INTC0_ICR3 (*(vuint8 *)(void*)(&__IPSBAR[0x000C43]))
#define MCF_INTC0_ICR4 (*(vuint8 *)(void*)(&__IPSBAR[0x000C44]))
#define MCF_INTC0_ICR5 (*(vuint8 *)(void*)(&__IPSBAR[0x000C45]))
#define MCF_INTC0_ICR6 (*(vuint8 *)(void*)(&__IPSBAR[0x000C46]))
#define MCF_INTC0_ICR7 (*(vuint8 *)(void*)(&__IPSBAR[0x000C47]))
#define MCF_INTC0_ICR8 (*(vuint8 *)(void*)(&__IPSBAR[0x000C48]))
#define MCF_INTC0_ICR9 (*(vuint8 *)(void*)(&__IPSBAR[0x000C49]))
#define MCF_INTC0_ICR10 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4A]))
#define MCF_INTC0_ICR11 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4B]))
#define MCF_INTC0_ICR12 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4C]))
#define MCF_INTC0_ICR13 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4D]))
#define MCF_INTC0_ICR14 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4E]))
#define MCF_INTC0_ICR15 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4F]))
#define MCF_INTC0_ICR16 (*(vuint8 *)(void*)(&__IPSBAR[0x000C50]))
#define MCF_INTC0_ICR17 (*(vuint8 *)(void*)(&__IPSBAR[0x000C51]))
#define MCF_INTC0_ICR18 (*(vuint8 *)(void*)(&__IPSBAR[0x000C52]))
#define MCF_INTC0_ICR19 (*(vuint8 *)(void*)(&__IPSBAR[0x000C53]))
#define MCF_INTC0_ICR20 (*(vuint8 *)(void*)(&__IPSBAR[0x000C54]))
#define MCF_INTC0_ICR21 (*(vuint8 *)(void*)(&__IPSBAR[0x000C55]))
#define MCF_INTC0_ICR22 (*(vuint8 *)(void*)(&__IPSBAR[0x000C56]))
#define MCF_INTC0_ICR23 (*(vuint8 *)(void*)(&__IPSBAR[0x000C57]))
#define MCF_INTC0_ICR24 (*(vuint8 *)(void*)(&__IPSBAR[0x000C58]))
#define MCF_INTC0_ICR25 (*(vuint8 *)(void*)(&__IPSBAR[0x000C59]))
#define MCF_INTC0_ICR26 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5A]))
#define MCF_INTC0_ICR27 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5B]))
#define MCF_INTC0_ICR28 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5C]))
#define MCF_INTC0_ICR29 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5D]))
#define MCF_INTC0_ICR30 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5E]))
#define MCF_INTC0_ICR31 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5F]))
#define MCF_INTC0_ICR32 (*(vuint8 *)(void*)(&__IPSBAR[0x000C60]))
#define MCF_INTC0_ICR33 (*(vuint8 *)(void*)(&__IPSBAR[0x000C61]))
#define MCF_INTC0_ICR34 (*(vuint8 *)(void*)(&__IPSBAR[0x000C62]))
#define MCF_INTC0_ICR35 (*(vuint8 *)(void*)(&__IPSBAR[0x000C63]))
#define MCF_INTC0_ICR36 (*(vuint8 *)(void*)(&__IPSBAR[0x000C64]))
#define MCF_INTC0_ICR37 (*(vuint8 *)(void*)(&__IPSBAR[0x000C65]))
#define MCF_INTC0_ICR38 (*(vuint8 *)(void*)(&__IPSBAR[0x000C66]))
#define MCF_INTC0_ICR39 (*(vuint8 *)(void*)(&__IPSBAR[0x000C67]))
#define MCF_INTC0_ICR40 (*(vuint8 *)(void*)(&__IPSBAR[0x000C68]))
#define MCF_INTC0_ICR41 (*(vuint8 *)(void*)(&__IPSBAR[0x000C69]))
#define MCF_INTC0_ICR42 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6A]))
#define MCF_INTC0_ICR43 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6B]))
#define MCF_INTC0_ICR44 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6C]))
#define MCF_INTC0_ICR45 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6D]))
#define MCF_INTC0_ICR46 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6E]))
#define MCF_INTC0_ICR47 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6F]))
#define MCF_INTC0_ICR48 (*(vuint8 *)(void*)(&__IPSBAR[0x000C70]))
#define MCF_INTC0_ICR49 (*(vuint8 *)(void*)(&__IPSBAR[0x000C71]))
#define MCF_INTC0_ICR50 (*(vuint8 *)(void*)(&__IPSBAR[0x000C72]))
#define MCF_INTC0_ICR51 (*(vuint8 *)(void*)(&__IPSBAR[0x000C73]))
#define MCF_INTC0_ICR52 (*(vuint8 *)(void*)(&__IPSBAR[0x000C74]))
#define MCF_INTC0_ICR53 (*(vuint8 *)(void*)(&__IPSBAR[0x000C75]))
#define MCF_INTC0_ICR54 (*(vuint8 *)(void*)(&__IPSBAR[0x000C76]))
#define MCF_INTC0_ICR55 (*(vuint8 *)(void*)(&__IPSBAR[0x000C77]))
#define MCF_INTC0_ICR56 (*(vuint8 *)(void*)(&__IPSBAR[0x000C78]))
#define MCF_INTC0_ICR57 (*(vuint8 *)(void*)(&__IPSBAR[0x000C79]))
#define MCF_INTC0_ICR58 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7A]))
#define MCF_INTC0_ICR59 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7B]))
#define MCF_INTC0_ICR60 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7C]))
#define MCF_INTC0_ICR61 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7D]))
#define MCF_INTC0_ICR62 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7E]))
#define MCF_INTC0_ICR63 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7F]))
#define MCF_INTC0_ICRn(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000C40+((x)*0x001)]))
#define MCF_INTC0_SWIACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CE0]))
#define MCF_INTC0_L1IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CE4]))
#define MCF_INTC0_L2IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CE8]))
#define MCF_INTC0_L3IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CEC]))
#define MCF_INTC0_L4IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CF0]))
#define MCF_INTC0_L5IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CF4]))
#define MCF_INTC0_L6IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CF8]))
#define MCF_INTC0_L7IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CFC]))
#define MCF_INTC0_LnIACK(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000CE4+((x)*0x004)]))
/* Bit definitions and macros for MCF_INTC0_IPRH */
#define MCF_INTC0_IPRH_INT32 (0x00000001)
#define MCF_INTC0_IPRH_INT33 (0x00000002)
#define MCF_INTC0_IPRH_INT34 (0x00000004)
#define MCF_INTC0_IPRH_INT35 (0x00000008)
#define MCF_INTC0_IPRH_INT36 (0x00000010)
#define MCF_INTC0_IPRH_INT37 (0x00000020)
#define MCF_INTC0_IPRH_INT38 (0x00000040)
#define MCF_INTC0_IPRH_INT39 (0x00000080)
#define MCF_INTC0_IPRH_INT40 (0x00000100)
#define MCF_INTC0_IPRH_INT41 (0x00000200)
#define MCF_INTC0_IPRH_INT42 (0x00000400)
#define MCF_INTC0_IPRH_INT43 (0x00000800)
#define MCF_INTC0_IPRH_INT44 (0x00001000)
#define MCF_INTC0_IPRH_INT45 (0x00002000)
#define MCF_INTC0_IPRH_INT46 (0x00004000)
#define MCF_INTC0_IPRH_INT47 (0x00008000)
#define MCF_INTC0_IPRH_INT48 (0x00010000)
#define MCF_INTC0_IPRH_INT49 (0x00020000)
#define MCF_INTC0_IPRH_INT50 (0x00040000)
#define MCF_INTC0_IPRH_INT51 (0x00080000)
#define MCF_INTC0_IPRH_INT52 (0x00100000)
#define MCF_INTC0_IPRH_INT53 (0x00200000)
#define MCF_INTC0_IPRH_INT54 (0x00400000)
#define MCF_INTC0_IPRH_INT55 (0x00800000)
#define MCF_INTC0_IPRH_INT56 (0x01000000)
#define MCF_INTC0_IPRH_INT57 (0x02000000)
#define MCF_INTC0_IPRH_INT58 (0x04000000)
#define MCF_INTC0_IPRH_INT59 (0x08000000)
#define MCF_INTC0_IPRH_INT60 (0x10000000)
#define MCF_INTC0_IPRH_INT61 (0x20000000)
#define MCF_INTC0_IPRH_INT62 (0x40000000)
#define MCF_INTC0_IPRH_INT63 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_IPRL */
#define MCF_INTC0_IPRL_INT1 (0x00000002)
#define MCF_INTC0_IPRL_INT2 (0x00000004)
#define MCF_INTC0_IPRL_INT3 (0x00000008)
#define MCF_INTC0_IPRL_INT4 (0x00000010)
#define MCF_INTC0_IPRL_INT5 (0x00000020)
#define MCF_INTC0_IPRL_INT6 (0x00000040)
#define MCF_INTC0_IPRL_INT7 (0x00000080)
#define MCF_INTC0_IPRL_INT8 (0x00000100)
#define MCF_INTC0_IPRL_INT9 (0x00000200)
#define MCF_INTC0_IPRL_INT10 (0x00000400)
#define MCF_INTC0_IPRL_INT11 (0x00000800)
#define MCF_INTC0_IPRL_INT12 (0x00001000)
#define MCF_INTC0_IPRL_INT13 (0x00002000)
#define MCF_INTC0_IPRL_INT14 (0x00004000)
#define MCF_INTC0_IPRL_INT15 (0x00008000)
#define MCF_INTC0_IPRL_INT16 (0x00010000)
#define MCF_INTC0_IPRL_INT17 (0x00020000)
#define MCF_INTC0_IPRL_INT18 (0x00040000)
#define MCF_INTC0_IPRL_INT19 (0x00080000)
#define MCF_INTC0_IPRL_INT20 (0x00100000)
#define MCF_INTC0_IPRL_INT21 (0x00200000)
#define MCF_INTC0_IPRL_INT22 (0x00400000)
#define MCF_INTC0_IPRL_INT23 (0x00800000)
#define MCF_INTC0_IPRL_INT24 (0x01000000)
#define MCF_INTC0_IPRL_INT25 (0x02000000)
#define MCF_INTC0_IPRL_INT26 (0x04000000)
#define MCF_INTC0_IPRL_INT27 (0x08000000)
#define MCF_INTC0_IPRL_INT28 (0x10000000)
#define MCF_INTC0_IPRL_INT29 (0x20000000)
#define MCF_INTC0_IPRL_INT30 (0x40000000)
#define MCF_INTC0_IPRL_INT31 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_IMRH */
#define MCF_INTC0_IMRH_INT_MASK32 (0x00000001)
#define MCF_INTC0_IMRH_INT_MASK33 (0x00000002)
#define MCF_INTC0_IMRH_INT_MASK34 (0x00000004)
#define MCF_INTC0_IMRH_INT_MASK35 (0x00000008)
#define MCF_INTC0_IMRH_INT_MASK36 (0x00000010)
#define MCF_INTC0_IMRH_INT_MASK37 (0x00000020)
#define MCF_INTC0_IMRH_INT_MASK38 (0x00000040)
#define MCF_INTC0_IMRH_INT_MASK39 (0x00000080)
#define MCF_INTC0_IMRH_INT_MASK40 (0x00000100)
#define MCF_INTC0_IMRH_INT_MASK41 (0x00000200)
#define MCF_INTC0_IMRH_INT_MASK42 (0x00000400)
#define MCF_INTC0_IMRH_INT_MASK43 (0x00000800)
#define MCF_INTC0_IMRH_INT_MASK44 (0x00001000)
#define MCF_INTC0_IMRH_INT_MASK45 (0x00002000)
#define MCF_INTC0_IMRH_INT_MASK46 (0x00004000)
#define MCF_INTC0_IMRH_INT_MASK47 (0x00008000)
#define MCF_INTC0_IMRH_INT_MASK48 (0x00010000)
#define MCF_INTC0_IMRH_INT_MASK49 (0x00020000)
#define MCF_INTC0_IMRH_INT_MASK50 (0x00040000)
#define MCF_INTC0_IMRH_INT_MASK51 (0x00080000)
#define MCF_INTC0_IMRH_INT_MASK52 (0x00100000)
#define MCF_INTC0_IMRH_INT_MASK53 (0x00200000)
#define MCF_INTC0_IMRH_INT_MASK54 (0x00400000)
#define MCF_INTC0_IMRH_INT_MASK55 (0x00800000)
#define MCF_INTC0_IMRH_INT_MASK56 (0x01000000)
#define MCF_INTC0_IMRH_INT_MASK57 (0x02000000)
#define MCF_INTC0_IMRH_INT_MASK58 (0x04000000)
#define MCF_INTC0_IMRH_INT_MASK59 (0x08000000)
#define MCF_INTC0_IMRH_INT_MASK60 (0x10000000)
#define MCF_INTC0_IMRH_INT_MASK61 (0x20000000)
#define MCF_INTC0_IMRH_INT_MASK62 (0x40000000)
#define MCF_INTC0_IMRH_INT_MASK63 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_IMRL */
#define MCF_INTC0_IMRL_MASKALL (0x00000001)
#define MCF_INTC0_IMRL_INT_MASK1 (0x00000002)
#define MCF_INTC0_IMRL_INT_MASK2 (0x00000004)
#define MCF_INTC0_IMRL_INT_MASK3 (0x00000008)
#define MCF_INTC0_IMRL_INT_MASK4 (0x00000010)
#define MCF_INTC0_IMRL_INT_MASK5 (0x00000020)
#define MCF_INTC0_IMRL_INT_MASK6 (0x00000040)
#define MCF_INTC0_IMRL_INT_MASK7 (0x00000080)
#define MCF_INTC0_IMRL_INT_MASK8 (0x00000100)
#define MCF_INTC0_IMRL_INT_MASK9 (0x00000200)
#define MCF_INTC0_IMRL_INT_MASK10 (0x00000400)
#define MCF_INTC0_IMRL_INT_MASK11 (0x00000800)
#define MCF_INTC0_IMRL_INT_MASK12 (0x00001000)
#define MCF_INTC0_IMRL_INT_MASK13 (0x00002000)
#define MCF_INTC0_IMRL_INT_MASK14 (0x00004000)
#define MCF_INTC0_IMRL_INT_MASK15 (0x00008000)
#define MCF_INTC0_IMRL_INT_MASK16 (0x00010000)
#define MCF_INTC0_IMRL_INT_MASK17 (0x00020000)
#define MCF_INTC0_IMRL_INT_MASK18 (0x00040000)
#define MCF_INTC0_IMRL_INT_MASK19 (0x00080000)
#define MCF_INTC0_IMRL_INT_MASK20 (0x00100000)
#define MCF_INTC0_IMRL_INT_MASK21 (0x00200000)
#define MCF_INTC0_IMRL_INT_MASK22 (0x00400000)
#define MCF_INTC0_IMRL_INT_MASK23 (0x00800000)
#define MCF_INTC0_IMRL_INT_MASK24 (0x01000000)
#define MCF_INTC0_IMRL_INT_MASK25 (0x02000000)
#define MCF_INTC0_IMRL_INT_MASK26 (0x04000000)
#define MCF_INTC0_IMRL_INT_MASK27 (0x08000000)
#define MCF_INTC0_IMRL_INT_MASK28 (0x10000000)
#define MCF_INTC0_IMRL_INT_MASK29 (0x20000000)
#define MCF_INTC0_IMRL_INT_MASK30 (0x40000000)
#define MCF_INTC0_IMRL_INT_MASK31 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_INTFRCH */
#define MCF_INTC0_INTFRCH_INTFRC32 (0x00000001)
#define MCF_INTC0_INTFRCH_INTFRC33 (0x00000002)
#define MCF_INTC0_INTFRCH_INTFRC34 (0x00000004)
#define MCF_INTC0_INTFRCH_INTFRC35 (0x00000008)
#define MCF_INTC0_INTFRCH_INTFRC36 (0x00000010)
#define MCF_INTC0_INTFRCH_INTFRC37 (0x00000020)
#define MCF_INTC0_INTFRCH_INTFRC38 (0x00000040)
#define MCF_INTC0_INTFRCH_INTFRC39 (0x00000080)
#define MCF_INTC0_INTFRCH_INTFRC40 (0x00000100)
#define MCF_INTC0_INTFRCH_INTFRC41 (0x00000200)
#define MCF_INTC0_INTFRCH_INTFRC42 (0x00000400)
#define MCF_INTC0_INTFRCH_INTFRC43 (0x00000800)
#define MCF_INTC0_INTFRCH_INTFRC44 (0x00001000)
#define MCF_INTC0_INTFRCH_INTFRC45 (0x00002000)
#define MCF_INTC0_INTFRCH_INTFRC46 (0x00004000)
#define MCF_INTC0_INTFRCH_INTFRC47 (0x00008000)
#define MCF_INTC0_INTFRCH_INTFRC48 (0x00010000)
#define MCF_INTC0_INTFRCH_INTFRC49 (0x00020000)
#define MCF_INTC0_INTFRCH_INTFRC50 (0x00040000)
#define MCF_INTC0_INTFRCH_INTFRC51 (0x00080000)
#define MCF_INTC0_INTFRCH_INTFRC52 (0x00100000)
#define MCF_INTC0_INTFRCH_INTFRC53 (0x00200000)
#define MCF_INTC0_INTFRCH_INTFRC54 (0x00400000)
#define MCF_INTC0_INTFRCH_INTFRC55 (0x00800000)
#define MCF_INTC0_INTFRCH_INTFRC56 (0x01000000)
#define MCF_INTC0_INTFRCH_INTFRC57 (0x02000000)
#define MCF_INTC0_INTFRCH_INTFRC58 (0x04000000)
#define MCF_INTC0_INTFRCH_INTFRC59 (0x08000000)
#define MCF_INTC0_INTFRCH_INTFRC60 (0x10000000)
#define MCF_INTC0_INTFRCH_INTFRC61 (0x20000000)
#define MCF_INTC0_INTFRCH_INTFRC62 (0x40000000)
#define MCF_INTC0_INTFRCH_INTFRC63 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_INTFRCL */
#define MCF_INTC0_INTFRCL_INTFRC1 (0x00000002)
#define MCF_INTC0_INTFRCL_INTFRC2 (0x00000004)
#define MCF_INTC0_INTFRCL_INTFRC3 (0x00000008)
#define MCF_INTC0_INTFRCL_INTFRC4 (0x00000010)
#define MCF_INTC0_INTFRCL_INTFRC5 (0x00000020)
#define MCF_INTC0_INTFRCL_INT6 (0x00000040)
#define MCF_INTC0_INTFRCL_INT7 (0x00000080)
#define MCF_INTC0_INTFRCL_INT8 (0x00000100)
#define MCF_INTC0_INTFRCL_INT9 (0x00000200)
#define MCF_INTC0_INTFRCL_INT10 (0x00000400)
#define MCF_INTC0_INTFRCL_INTFRC11 (0x00000800)
#define MCF_INTC0_INTFRCL_INTFRC12 (0x00001000)
#define MCF_INTC0_INTFRCL_INTFRC13 (0x00002000)
#define MCF_INTC0_INTFRCL_INTFRC14 (0x00004000)
#define MCF_INTC0_INTFRCL_INT15 (0x00008000)
#define MCF_INTC0_INTFRCL_INTFRC16 (0x00010000)
#define MCF_INTC0_INTFRCL_INTFRC17 (0x00020000)
#define MCF_INTC0_INTFRCL_INTFRC18 (0x00040000)
#define MCF_INTC0_INTFRCL_INTFRC19 (0x00080000)
#define MCF_INTC0_INTFRCL_INTFRC20 (0x00100000)
#define MCF_INTC0_INTFRCL_INTFRC21 (0x00200000)
#define MCF_INTC0_INTFRCL_INTFRC22 (0x00400000)
#define MCF_INTC0_INTFRCL_INTFRC23 (0x00800000)
#define MCF_INTC0_INTFRCL_INTFRC24 (0x01000000)
#define MCF_INTC0_INTFRCL_INTFRC25 (0x02000000)
#define MCF_INTC0_INTFRCL_INTFRC26 (0x04000000)
#define MCF_INTC0_INTFRCL_INTFRC27 (0x08000000)
#define MCF_INTC0_INTFRCL_INTFRC28 (0x10000000)
#define MCF_INTC0_INTFRCL_INTFRC29 (0x20000000)
#define MCF_INTC0_INTFRCL_INTFRC30 (0x40000000)
#define MCF_INTC0_INTFRCL_INTFRC31 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_IRLR */
#define MCF_INTC0_IRLR_IRQ(x) (((x)&0x7F)<<1)
/* Bit definitions and macros for MCF_INTC0_IACKLPR */
#define MCF_INTC0_IACKLPR_PRI(x) (((x)&0x0F)<<0)
#define MCF_INTC0_IACKLPR_LEVEL(x) (((x)&0x07)<<4)
/* Bit definitions and macros for MCF_INTC0_ICRn */
#define MCF_INTC0_ICRn_IP(x) (((x)&0x07)<<0)
#define MCF_INTC0_ICRn_IL(x) (((x)&0x07)<<3)
/********************************************************************/
#endif /* __MCF523X_INTC0_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_intc0.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_INTC0_H__
#define __MCF523X_INTC0_H__
/*********************************************************************
*
* Interrupt Controller 0 (INTC0)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_INTC0_IPRH (*(vuint32*)(void*)(&__IPSBAR[0x000C00]))
#define MCF_INTC0_IPRL (*(vuint32*)(void*)(&__IPSBAR[0x000C04]))
#define MCF_INTC0_IMRH (*(vuint32*)(void*)(&__IPSBAR[0x000C08]))
#define MCF_INTC0_IMRL (*(vuint32*)(void*)(&__IPSBAR[0x000C0C]))
#define MCF_INTC0_INTFRCH (*(vuint32*)(void*)(&__IPSBAR[0x000C10]))
#define MCF_INTC0_INTFRCL (*(vuint32*)(void*)(&__IPSBAR[0x000C14]))
#define MCF_INTC0_IRLR (*(vuint8 *)(void*)(&__IPSBAR[0x000C18]))
#define MCF_INTC0_IACKLPR (*(vuint8 *)(void*)(&__IPSBAR[0x000C19]))
#define MCF_INTC0_ICR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000C40]))
#define MCF_INTC0_ICR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000C41]))
#define MCF_INTC0_ICR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000C42]))
#define MCF_INTC0_ICR3 (*(vuint8 *)(void*)(&__IPSBAR[0x000C43]))
#define MCF_INTC0_ICR4 (*(vuint8 *)(void*)(&__IPSBAR[0x000C44]))
#define MCF_INTC0_ICR5 (*(vuint8 *)(void*)(&__IPSBAR[0x000C45]))
#define MCF_INTC0_ICR6 (*(vuint8 *)(void*)(&__IPSBAR[0x000C46]))
#define MCF_INTC0_ICR7 (*(vuint8 *)(void*)(&__IPSBAR[0x000C47]))
#define MCF_INTC0_ICR8 (*(vuint8 *)(void*)(&__IPSBAR[0x000C48]))
#define MCF_INTC0_ICR9 (*(vuint8 *)(void*)(&__IPSBAR[0x000C49]))
#define MCF_INTC0_ICR10 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4A]))
#define MCF_INTC0_ICR11 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4B]))
#define MCF_INTC0_ICR12 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4C]))
#define MCF_INTC0_ICR13 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4D]))
#define MCF_INTC0_ICR14 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4E]))
#define MCF_INTC0_ICR15 (*(vuint8 *)(void*)(&__IPSBAR[0x000C4F]))
#define MCF_INTC0_ICR16 (*(vuint8 *)(void*)(&__IPSBAR[0x000C50]))
#define MCF_INTC0_ICR17 (*(vuint8 *)(void*)(&__IPSBAR[0x000C51]))
#define MCF_INTC0_ICR18 (*(vuint8 *)(void*)(&__IPSBAR[0x000C52]))
#define MCF_INTC0_ICR19 (*(vuint8 *)(void*)(&__IPSBAR[0x000C53]))
#define MCF_INTC0_ICR20 (*(vuint8 *)(void*)(&__IPSBAR[0x000C54]))
#define MCF_INTC0_ICR21 (*(vuint8 *)(void*)(&__IPSBAR[0x000C55]))
#define MCF_INTC0_ICR22 (*(vuint8 *)(void*)(&__IPSBAR[0x000C56]))
#define MCF_INTC0_ICR23 (*(vuint8 *)(void*)(&__IPSBAR[0x000C57]))
#define MCF_INTC0_ICR24 (*(vuint8 *)(void*)(&__IPSBAR[0x000C58]))
#define MCF_INTC0_ICR25 (*(vuint8 *)(void*)(&__IPSBAR[0x000C59]))
#define MCF_INTC0_ICR26 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5A]))
#define MCF_INTC0_ICR27 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5B]))
#define MCF_INTC0_ICR28 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5C]))
#define MCF_INTC0_ICR29 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5D]))
#define MCF_INTC0_ICR30 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5E]))
#define MCF_INTC0_ICR31 (*(vuint8 *)(void*)(&__IPSBAR[0x000C5F]))
#define MCF_INTC0_ICR32 (*(vuint8 *)(void*)(&__IPSBAR[0x000C60]))
#define MCF_INTC0_ICR33 (*(vuint8 *)(void*)(&__IPSBAR[0x000C61]))
#define MCF_INTC0_ICR34 (*(vuint8 *)(void*)(&__IPSBAR[0x000C62]))
#define MCF_INTC0_ICR35 (*(vuint8 *)(void*)(&__IPSBAR[0x000C63]))
#define MCF_INTC0_ICR36 (*(vuint8 *)(void*)(&__IPSBAR[0x000C64]))
#define MCF_INTC0_ICR37 (*(vuint8 *)(void*)(&__IPSBAR[0x000C65]))
#define MCF_INTC0_ICR38 (*(vuint8 *)(void*)(&__IPSBAR[0x000C66]))
#define MCF_INTC0_ICR39 (*(vuint8 *)(void*)(&__IPSBAR[0x000C67]))
#define MCF_INTC0_ICR40 (*(vuint8 *)(void*)(&__IPSBAR[0x000C68]))
#define MCF_INTC0_ICR41 (*(vuint8 *)(void*)(&__IPSBAR[0x000C69]))
#define MCF_INTC0_ICR42 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6A]))
#define MCF_INTC0_ICR43 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6B]))
#define MCF_INTC0_ICR44 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6C]))
#define MCF_INTC0_ICR45 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6D]))
#define MCF_INTC0_ICR46 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6E]))
#define MCF_INTC0_ICR47 (*(vuint8 *)(void*)(&__IPSBAR[0x000C6F]))
#define MCF_INTC0_ICR48 (*(vuint8 *)(void*)(&__IPSBAR[0x000C70]))
#define MCF_INTC0_ICR49 (*(vuint8 *)(void*)(&__IPSBAR[0x000C71]))
#define MCF_INTC0_ICR50 (*(vuint8 *)(void*)(&__IPSBAR[0x000C72]))
#define MCF_INTC0_ICR51 (*(vuint8 *)(void*)(&__IPSBAR[0x000C73]))
#define MCF_INTC0_ICR52 (*(vuint8 *)(void*)(&__IPSBAR[0x000C74]))
#define MCF_INTC0_ICR53 (*(vuint8 *)(void*)(&__IPSBAR[0x000C75]))
#define MCF_INTC0_ICR54 (*(vuint8 *)(void*)(&__IPSBAR[0x000C76]))
#define MCF_INTC0_ICR55 (*(vuint8 *)(void*)(&__IPSBAR[0x000C77]))
#define MCF_INTC0_ICR56 (*(vuint8 *)(void*)(&__IPSBAR[0x000C78]))
#define MCF_INTC0_ICR57 (*(vuint8 *)(void*)(&__IPSBAR[0x000C79]))
#define MCF_INTC0_ICR58 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7A]))
#define MCF_INTC0_ICR59 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7B]))
#define MCF_INTC0_ICR60 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7C]))
#define MCF_INTC0_ICR61 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7D]))
#define MCF_INTC0_ICR62 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7E]))
#define MCF_INTC0_ICR63 (*(vuint8 *)(void*)(&__IPSBAR[0x000C7F]))
#define MCF_INTC0_ICRn(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000C40+((x)*0x001)]))
#define MCF_INTC0_SWIACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CE0]))
#define MCF_INTC0_L1IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CE4]))
#define MCF_INTC0_L2IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CE8]))
#define MCF_INTC0_L3IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CEC]))
#define MCF_INTC0_L4IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CF0]))
#define MCF_INTC0_L5IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CF4]))
#define MCF_INTC0_L6IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CF8]))
#define MCF_INTC0_L7IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000CFC]))
#define MCF_INTC0_LnIACK(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000CE4+((x)*0x004)]))
/* Bit definitions and macros for MCF_INTC0_IPRH */
#define MCF_INTC0_IPRH_INT32 (0x00000001)
#define MCF_INTC0_IPRH_INT33 (0x00000002)
#define MCF_INTC0_IPRH_INT34 (0x00000004)
#define MCF_INTC0_IPRH_INT35 (0x00000008)
#define MCF_INTC0_IPRH_INT36 (0x00000010)
#define MCF_INTC0_IPRH_INT37 (0x00000020)
#define MCF_INTC0_IPRH_INT38 (0x00000040)
#define MCF_INTC0_IPRH_INT39 (0x00000080)
#define MCF_INTC0_IPRH_INT40 (0x00000100)
#define MCF_INTC0_IPRH_INT41 (0x00000200)
#define MCF_INTC0_IPRH_INT42 (0x00000400)
#define MCF_INTC0_IPRH_INT43 (0x00000800)
#define MCF_INTC0_IPRH_INT44 (0x00001000)
#define MCF_INTC0_IPRH_INT45 (0x00002000)
#define MCF_INTC0_IPRH_INT46 (0x00004000)
#define MCF_INTC0_IPRH_INT47 (0x00008000)
#define MCF_INTC0_IPRH_INT48 (0x00010000)
#define MCF_INTC0_IPRH_INT49 (0x00020000)
#define MCF_INTC0_IPRH_INT50 (0x00040000)
#define MCF_INTC0_IPRH_INT51 (0x00080000)
#define MCF_INTC0_IPRH_INT52 (0x00100000)
#define MCF_INTC0_IPRH_INT53 (0x00200000)
#define MCF_INTC0_IPRH_INT54 (0x00400000)
#define MCF_INTC0_IPRH_INT55 (0x00800000)
#define MCF_INTC0_IPRH_INT56 (0x01000000)
#define MCF_INTC0_IPRH_INT57 (0x02000000)
#define MCF_INTC0_IPRH_INT58 (0x04000000)
#define MCF_INTC0_IPRH_INT59 (0x08000000)
#define MCF_INTC0_IPRH_INT60 (0x10000000)
#define MCF_INTC0_IPRH_INT61 (0x20000000)
#define MCF_INTC0_IPRH_INT62 (0x40000000)
#define MCF_INTC0_IPRH_INT63 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_IPRL */
#define MCF_INTC0_IPRL_INT1 (0x00000002)
#define MCF_INTC0_IPRL_INT2 (0x00000004)
#define MCF_INTC0_IPRL_INT3 (0x00000008)
#define MCF_INTC0_IPRL_INT4 (0x00000010)
#define MCF_INTC0_IPRL_INT5 (0x00000020)
#define MCF_INTC0_IPRL_INT6 (0x00000040)
#define MCF_INTC0_IPRL_INT7 (0x00000080)
#define MCF_INTC0_IPRL_INT8 (0x00000100)
#define MCF_INTC0_IPRL_INT9 (0x00000200)
#define MCF_INTC0_IPRL_INT10 (0x00000400)
#define MCF_INTC0_IPRL_INT11 (0x00000800)
#define MCF_INTC0_IPRL_INT12 (0x00001000)
#define MCF_INTC0_IPRL_INT13 (0x00002000)
#define MCF_INTC0_IPRL_INT14 (0x00004000)
#define MCF_INTC0_IPRL_INT15 (0x00008000)
#define MCF_INTC0_IPRL_INT16 (0x00010000)
#define MCF_INTC0_IPRL_INT17 (0x00020000)
#define MCF_INTC0_IPRL_INT18 (0x00040000)
#define MCF_INTC0_IPRL_INT19 (0x00080000)
#define MCF_INTC0_IPRL_INT20 (0x00100000)
#define MCF_INTC0_IPRL_INT21 (0x00200000)
#define MCF_INTC0_IPRL_INT22 (0x00400000)
#define MCF_INTC0_IPRL_INT23 (0x00800000)
#define MCF_INTC0_IPRL_INT24 (0x01000000)
#define MCF_INTC0_IPRL_INT25 (0x02000000)
#define MCF_INTC0_IPRL_INT26 (0x04000000)
#define MCF_INTC0_IPRL_INT27 (0x08000000)
#define MCF_INTC0_IPRL_INT28 (0x10000000)
#define MCF_INTC0_IPRL_INT29 (0x20000000)
#define MCF_INTC0_IPRL_INT30 (0x40000000)
#define MCF_INTC0_IPRL_INT31 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_IMRH */
#define MCF_INTC0_IMRH_INT_MASK32 (0x00000001)
#define MCF_INTC0_IMRH_INT_MASK33 (0x00000002)
#define MCF_INTC0_IMRH_INT_MASK34 (0x00000004)
#define MCF_INTC0_IMRH_INT_MASK35 (0x00000008)
#define MCF_INTC0_IMRH_INT_MASK36 (0x00000010)
#define MCF_INTC0_IMRH_INT_MASK37 (0x00000020)
#define MCF_INTC0_IMRH_INT_MASK38 (0x00000040)
#define MCF_INTC0_IMRH_INT_MASK39 (0x00000080)
#define MCF_INTC0_IMRH_INT_MASK40 (0x00000100)
#define MCF_INTC0_IMRH_INT_MASK41 (0x00000200)
#define MCF_INTC0_IMRH_INT_MASK42 (0x00000400)
#define MCF_INTC0_IMRH_INT_MASK43 (0x00000800)
#define MCF_INTC0_IMRH_INT_MASK44 (0x00001000)
#define MCF_INTC0_IMRH_INT_MASK45 (0x00002000)
#define MCF_INTC0_IMRH_INT_MASK46 (0x00004000)
#define MCF_INTC0_IMRH_INT_MASK47 (0x00008000)
#define MCF_INTC0_IMRH_INT_MASK48 (0x00010000)
#define MCF_INTC0_IMRH_INT_MASK49 (0x00020000)
#define MCF_INTC0_IMRH_INT_MASK50 (0x00040000)
#define MCF_INTC0_IMRH_INT_MASK51 (0x00080000)
#define MCF_INTC0_IMRH_INT_MASK52 (0x00100000)
#define MCF_INTC0_IMRH_INT_MASK53 (0x00200000)
#define MCF_INTC0_IMRH_INT_MASK54 (0x00400000)
#define MCF_INTC0_IMRH_INT_MASK55 (0x00800000)
#define MCF_INTC0_IMRH_INT_MASK56 (0x01000000)
#define MCF_INTC0_IMRH_INT_MASK57 (0x02000000)
#define MCF_INTC0_IMRH_INT_MASK58 (0x04000000)
#define MCF_INTC0_IMRH_INT_MASK59 (0x08000000)
#define MCF_INTC0_IMRH_INT_MASK60 (0x10000000)
#define MCF_INTC0_IMRH_INT_MASK61 (0x20000000)
#define MCF_INTC0_IMRH_INT_MASK62 (0x40000000)
#define MCF_INTC0_IMRH_INT_MASK63 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_IMRL */
#define MCF_INTC0_IMRL_MASKALL (0x00000001)
#define MCF_INTC0_IMRL_INT_MASK1 (0x00000002)
#define MCF_INTC0_IMRL_INT_MASK2 (0x00000004)
#define MCF_INTC0_IMRL_INT_MASK3 (0x00000008)
#define MCF_INTC0_IMRL_INT_MASK4 (0x00000010)
#define MCF_INTC0_IMRL_INT_MASK5 (0x00000020)
#define MCF_INTC0_IMRL_INT_MASK6 (0x00000040)
#define MCF_INTC0_IMRL_INT_MASK7 (0x00000080)
#define MCF_INTC0_IMRL_INT_MASK8 (0x00000100)
#define MCF_INTC0_IMRL_INT_MASK9 (0x00000200)
#define MCF_INTC0_IMRL_INT_MASK10 (0x00000400)
#define MCF_INTC0_IMRL_INT_MASK11 (0x00000800)
#define MCF_INTC0_IMRL_INT_MASK12 (0x00001000)
#define MCF_INTC0_IMRL_INT_MASK13 (0x00002000)
#define MCF_INTC0_IMRL_INT_MASK14 (0x00004000)
#define MCF_INTC0_IMRL_INT_MASK15 (0x00008000)
#define MCF_INTC0_IMRL_INT_MASK16 (0x00010000)
#define MCF_INTC0_IMRL_INT_MASK17 (0x00020000)
#define MCF_INTC0_IMRL_INT_MASK18 (0x00040000)
#define MCF_INTC0_IMRL_INT_MASK19 (0x00080000)
#define MCF_INTC0_IMRL_INT_MASK20 (0x00100000)
#define MCF_INTC0_IMRL_INT_MASK21 (0x00200000)
#define MCF_INTC0_IMRL_INT_MASK22 (0x00400000)
#define MCF_INTC0_IMRL_INT_MASK23 (0x00800000)
#define MCF_INTC0_IMRL_INT_MASK24 (0x01000000)
#define MCF_INTC0_IMRL_INT_MASK25 (0x02000000)
#define MCF_INTC0_IMRL_INT_MASK26 (0x04000000)
#define MCF_INTC0_IMRL_INT_MASK27 (0x08000000)
#define MCF_INTC0_IMRL_INT_MASK28 (0x10000000)
#define MCF_INTC0_IMRL_INT_MASK29 (0x20000000)
#define MCF_INTC0_IMRL_INT_MASK30 (0x40000000)
#define MCF_INTC0_IMRL_INT_MASK31 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_INTFRCH */
#define MCF_INTC0_INTFRCH_INTFRC32 (0x00000001)
#define MCF_INTC0_INTFRCH_INTFRC33 (0x00000002)
#define MCF_INTC0_INTFRCH_INTFRC34 (0x00000004)
#define MCF_INTC0_INTFRCH_INTFRC35 (0x00000008)
#define MCF_INTC0_INTFRCH_INTFRC36 (0x00000010)
#define MCF_INTC0_INTFRCH_INTFRC37 (0x00000020)
#define MCF_INTC0_INTFRCH_INTFRC38 (0x00000040)
#define MCF_INTC0_INTFRCH_INTFRC39 (0x00000080)
#define MCF_INTC0_INTFRCH_INTFRC40 (0x00000100)
#define MCF_INTC0_INTFRCH_INTFRC41 (0x00000200)
#define MCF_INTC0_INTFRCH_INTFRC42 (0x00000400)
#define MCF_INTC0_INTFRCH_INTFRC43 (0x00000800)
#define MCF_INTC0_INTFRCH_INTFRC44 (0x00001000)
#define MCF_INTC0_INTFRCH_INTFRC45 (0x00002000)
#define MCF_INTC0_INTFRCH_INTFRC46 (0x00004000)
#define MCF_INTC0_INTFRCH_INTFRC47 (0x00008000)
#define MCF_INTC0_INTFRCH_INTFRC48 (0x00010000)
#define MCF_INTC0_INTFRCH_INTFRC49 (0x00020000)
#define MCF_INTC0_INTFRCH_INTFRC50 (0x00040000)
#define MCF_INTC0_INTFRCH_INTFRC51 (0x00080000)
#define MCF_INTC0_INTFRCH_INTFRC52 (0x00100000)
#define MCF_INTC0_INTFRCH_INTFRC53 (0x00200000)
#define MCF_INTC0_INTFRCH_INTFRC54 (0x00400000)
#define MCF_INTC0_INTFRCH_INTFRC55 (0x00800000)
#define MCF_INTC0_INTFRCH_INTFRC56 (0x01000000)
#define MCF_INTC0_INTFRCH_INTFRC57 (0x02000000)
#define MCF_INTC0_INTFRCH_INTFRC58 (0x04000000)
#define MCF_INTC0_INTFRCH_INTFRC59 (0x08000000)
#define MCF_INTC0_INTFRCH_INTFRC60 (0x10000000)
#define MCF_INTC0_INTFRCH_INTFRC61 (0x20000000)
#define MCF_INTC0_INTFRCH_INTFRC62 (0x40000000)
#define MCF_INTC0_INTFRCH_INTFRC63 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_INTFRCL */
#define MCF_INTC0_INTFRCL_INTFRC1 (0x00000002)
#define MCF_INTC0_INTFRCL_INTFRC2 (0x00000004)
#define MCF_INTC0_INTFRCL_INTFRC3 (0x00000008)
#define MCF_INTC0_INTFRCL_INTFRC4 (0x00000010)
#define MCF_INTC0_INTFRCL_INTFRC5 (0x00000020)
#define MCF_INTC0_INTFRCL_INT6 (0x00000040)
#define MCF_INTC0_INTFRCL_INT7 (0x00000080)
#define MCF_INTC0_INTFRCL_INT8 (0x00000100)
#define MCF_INTC0_INTFRCL_INT9 (0x00000200)
#define MCF_INTC0_INTFRCL_INT10 (0x00000400)
#define MCF_INTC0_INTFRCL_INTFRC11 (0x00000800)
#define MCF_INTC0_INTFRCL_INTFRC12 (0x00001000)
#define MCF_INTC0_INTFRCL_INTFRC13 (0x00002000)
#define MCF_INTC0_INTFRCL_INTFRC14 (0x00004000)
#define MCF_INTC0_INTFRCL_INT15 (0x00008000)
#define MCF_INTC0_INTFRCL_INTFRC16 (0x00010000)
#define MCF_INTC0_INTFRCL_INTFRC17 (0x00020000)
#define MCF_INTC0_INTFRCL_INTFRC18 (0x00040000)
#define MCF_INTC0_INTFRCL_INTFRC19 (0x00080000)
#define MCF_INTC0_INTFRCL_INTFRC20 (0x00100000)
#define MCF_INTC0_INTFRCL_INTFRC21 (0x00200000)
#define MCF_INTC0_INTFRCL_INTFRC22 (0x00400000)
#define MCF_INTC0_INTFRCL_INTFRC23 (0x00800000)
#define MCF_INTC0_INTFRCL_INTFRC24 (0x01000000)
#define MCF_INTC0_INTFRCL_INTFRC25 (0x02000000)
#define MCF_INTC0_INTFRCL_INTFRC26 (0x04000000)
#define MCF_INTC0_INTFRCL_INTFRC27 (0x08000000)
#define MCF_INTC0_INTFRCL_INTFRC28 (0x10000000)
#define MCF_INTC0_INTFRCL_INTFRC29 (0x20000000)
#define MCF_INTC0_INTFRCL_INTFRC30 (0x40000000)
#define MCF_INTC0_INTFRCL_INTFRC31 (0x80000000)
/* Bit definitions and macros for MCF_INTC0_IRLR */
#define MCF_INTC0_IRLR_IRQ(x) (((x)&0x7F)<<1)
/* Bit definitions and macros for MCF_INTC0_IACKLPR */
#define MCF_INTC0_IACKLPR_PRI(x) (((x)&0x0F)<<0)
#define MCF_INTC0_IACKLPR_LEVEL(x) (((x)&0x07)<<4)
/* Bit definitions and macros for MCF_INTC0_ICRn */
#define MCF_INTC0_ICRn_IP(x) (((x)&0x07)<<0)
#define MCF_INTC0_ICRn_IL(x) (((x)&0x07)<<3)
/********************************************************************/
#endif /* __MCF523X_INTC0_H__ */

646
Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_intc1.h
View file

@ -1,323 +1,323 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_intc1.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_INTC1_H__
#define __MCF523X_INTC1_H__
/*********************************************************************
*
* Interrupt Controller 1 (INTC1)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_INTC1_IPRH (*(vuint32*)(void*)(&__IPSBAR[0x000D00]))
#define MCF_INTC1_IPRL (*(vuint32*)(void*)(&__IPSBAR[0x000D04]))
#define MCF_INTC1_IMRH (*(vuint32*)(void*)(&__IPSBAR[0x000D08]))
#define MCF_INTC1_IMRL (*(vuint32*)(void*)(&__IPSBAR[0x000D0C]))
#define MCF_INTC1_INTFRCH (*(vuint32*)(void*)(&__IPSBAR[0x000D10]))
#define MCF_INTC1_INTFRCL (*(vuint32*)(void*)(&__IPSBAR[0x000D14]))
#define MCF_INTC1_IRLR (*(vuint8 *)(void*)(&__IPSBAR[0x000D18]))
#define MCF_INTC1_IACKLPR (*(vuint8 *)(void*)(&__IPSBAR[0x000D19]))
#define MCF_INTC1_ICR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000D40]))
#define MCF_INTC1_ICR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000D41]))
#define MCF_INTC1_ICR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000D42]))
#define MCF_INTC1_ICR3 (*(vuint8 *)(void*)(&__IPSBAR[0x000D43]))
#define MCF_INTC1_ICR4 (*(vuint8 *)(void*)(&__IPSBAR[0x000D44]))
#define MCF_INTC1_ICR5 (*(vuint8 *)(void*)(&__IPSBAR[0x000D45]))
#define MCF_INTC1_ICR6 (*(vuint8 *)(void*)(&__IPSBAR[0x000D46]))
#define MCF_INTC1_ICR7 (*(vuint8 *)(void*)(&__IPSBAR[0x000D47]))
#define MCF_INTC1_ICR8 (*(vuint8 *)(void*)(&__IPSBAR[0x000D48]))
#define MCF_INTC1_ICR9 (*(vuint8 *)(void*)(&__IPSBAR[0x000D49]))
#define MCF_INTC1_ICR10 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4A]))
#define MCF_INTC1_ICR11 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4B]))
#define MCF_INTC1_ICR12 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4C]))
#define MCF_INTC1_ICR13 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4D]))
#define MCF_INTC1_ICR14 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4E]))
#define MCF_INTC1_ICR15 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4F]))
#define MCF_INTC1_ICR16 (*(vuint8 *)(void*)(&__IPSBAR[0x000D50]))
#define MCF_INTC1_ICR17 (*(vuint8 *)(void*)(&__IPSBAR[0x000D51]))
#define MCF_INTC1_ICR18 (*(vuint8 *)(void*)(&__IPSBAR[0x000D52]))
#define MCF_INTC1_ICR19 (*(vuint8 *)(void*)(&__IPSBAR[0x000D53]))
#define MCF_INTC1_ICR20 (*(vuint8 *)(void*)(&__IPSBAR[0x000D54]))
#define MCF_INTC1_ICR21 (*(vuint8 *)(void*)(&__IPSBAR[0x000D55]))
#define MCF_INTC1_ICR22 (*(vuint8 *)(void*)(&__IPSBAR[0x000D56]))
#define MCF_INTC1_ICR23 (*(vuint8 *)(void*)(&__IPSBAR[0x000D57]))
#define MCF_INTC1_ICR24 (*(vuint8 *)(void*)(&__IPSBAR[0x000D58]))
#define MCF_INTC1_ICR25 (*(vuint8 *)(void*)(&__IPSBAR[0x000D59]))
#define MCF_INTC1_ICR26 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5A]))
#define MCF_INTC1_ICR27 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5B]))
#define MCF_INTC1_ICR28 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5C]))
#define MCF_INTC1_ICR29 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5D]))
#define MCF_INTC1_ICR30 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5E]))
#define MCF_INTC1_ICR31 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5F]))
#define MCF_INTC1_ICR32 (*(vuint8 *)(void*)(&__IPSBAR[0x000D60]))
#define MCF_INTC1_ICR33 (*(vuint8 *)(void*)(&__IPSBAR[0x000D61]))
#define MCF_INTC1_ICR34 (*(vuint8 *)(void*)(&__IPSBAR[0x000D62]))
#define MCF_INTC1_ICR35 (*(vuint8 *)(void*)(&__IPSBAR[0x000D63]))
#define MCF_INTC1_ICR36 (*(vuint8 *)(void*)(&__IPSBAR[0x000D64]))
#define MCF_INTC1_ICR37 (*(vuint8 *)(void*)(&__IPSBAR[0x000D65]))
#define MCF_INTC1_ICR38 (*(vuint8 *)(void*)(&__IPSBAR[0x000D66]))
#define MCF_INTC1_ICR39 (*(vuint8 *)(void*)(&__IPSBAR[0x000D67]))
#define MCF_INTC1_ICR40 (*(vuint8 *)(void*)(&__IPSBAR[0x000D68]))
#define MCF_INTC1_ICR41 (*(vuint8 *)(void*)(&__IPSBAR[0x000D69]))
#define MCF_INTC1_ICR42 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6A]))
#define MCF_INTC1_ICR43 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6B]))
#define MCF_INTC1_ICR44 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6C]))
#define MCF_INTC1_ICR45 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6D]))
#define MCF_INTC1_ICR46 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6E]))
#define MCF_INTC1_ICR47 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6F]))
#define MCF_INTC1_ICR48 (*(vuint8 *)(void*)(&__IPSBAR[0x000D70]))
#define MCF_INTC1_ICR49 (*(vuint8 *)(void*)(&__IPSBAR[0x000D71]))
#define MCF_INTC1_ICR50 (*(vuint8 *)(void*)(&__IPSBAR[0x000D72]))
#define MCF_INTC1_ICR51 (*(vuint8 *)(void*)(&__IPSBAR[0x000D73]))
#define MCF_INTC1_ICR52 (*(vuint8 *)(void*)(&__IPSBAR[0x000D74]))
#define MCF_INTC1_ICR53 (*(vuint8 *)(void*)(&__IPSBAR[0x000D75]))
#define MCF_INTC1_ICR54 (*(vuint8 *)(void*)(&__IPSBAR[0x000D76]))
#define MCF_INTC1_ICR55 (*(vuint8 *)(void*)(&__IPSBAR[0x000D77]))
#define MCF_INTC1_ICR56 (*(vuint8 *)(void*)(&__IPSBAR[0x000D78]))
#define MCF_INTC1_ICR57 (*(vuint8 *)(void*)(&__IPSBAR[0x000D79]))
#define MCF_INTC1_ICR58 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7A]))
#define MCF_INTC1_ICR59 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7B]))
#define MCF_INTC1_ICR60 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7C]))
#define MCF_INTC1_ICR61 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7D]))
#define MCF_INTC1_ICR62 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7E]))
#define MCF_INTC1_ICR63 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7F]))
#define MCF_INTC1_ICRn(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000D40+((x)*0x001)]))
#define MCF_INTC1_SWIACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DE0]))
#define MCF_INTC1_L1IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DE4]))
#define MCF_INTC1_L2IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DE8]))
#define MCF_INTC1_L3IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DEC]))
#define MCF_INTC1_L4IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DF0]))
#define MCF_INTC1_L5IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DF4]))
#define MCF_INTC1_L6IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DF8]))
#define MCF_INTC1_L7IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DFC]))
#define MCF_INTC1_LnIACK(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000DE4+((x)*0x004)]))
/* Bit definitions and macros for MCF_INTC1_IPRH */
#define MCF_INTC1_IPRH_INT32 (0x00000001)
#define MCF_INTC1_IPRH_INT33 (0x00000002)
#define MCF_INTC1_IPRH_INT34 (0x00000004)
#define MCF_INTC1_IPRH_INT35 (0x00000008)
#define MCF_INTC1_IPRH_INT36 (0x00000010)
#define MCF_INTC1_IPRH_INT37 (0x00000020)
#define MCF_INTC1_IPRH_INT38 (0x00000040)
#define MCF_INTC1_IPRH_INT39 (0x00000080)
#define MCF_INTC1_IPRH_INT40 (0x00000100)
#define MCF_INTC1_IPRH_INT41 (0x00000200)
#define MCF_INTC1_IPRH_INT42 (0x00000400)
#define MCF_INTC1_IPRH_INT43 (0x00000800)
#define MCF_INTC1_IPRH_INT44 (0x00001000)
#define MCF_INTC1_IPRH_INT45 (0x00002000)
#define MCF_INTC1_IPRH_INT46 (0x00004000)
#define MCF_INTC1_IPRH_INT47 (0x00008000)
#define MCF_INTC1_IPRH_INT48 (0x00010000)
#define MCF_INTC1_IPRH_INT49 (0x00020000)
#define MCF_INTC1_IPRH_INT50 (0x00040000)
#define MCF_INTC1_IPRH_INT51 (0x00080000)
#define MCF_INTC1_IPRH_INT52 (0x00100000)
#define MCF_INTC1_IPRH_INT53 (0x00200000)
#define MCF_INTC1_IPRH_INT54 (0x00400000)
#define MCF_INTC1_IPRH_INT55 (0x00800000)
#define MCF_INTC1_IPRH_INT56 (0x01000000)
#define MCF_INTC1_IPRH_INT57 (0x02000000)
#define MCF_INTC1_IPRH_INT58 (0x04000000)
#define MCF_INTC1_IPRH_INT59 (0x08000000)
#define MCF_INTC1_IPRH_INT60 (0x10000000)
#define MCF_INTC1_IPRH_INT61 (0x20000000)
#define MCF_INTC1_IPRH_INT62 (0x40000000)
#define MCF_INTC1_IPRH_INT63 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_IPRL */
#define MCF_INTC1_IPRL_INT1 (0x00000002)
#define MCF_INTC1_IPRL_INT2 (0x00000004)
#define MCF_INTC1_IPRL_INT3 (0x00000008)
#define MCF_INTC1_IPRL_INT4 (0x00000010)
#define MCF_INTC1_IPRL_INT5 (0x00000020)
#define MCF_INTC1_IPRL_INT6 (0x00000040)
#define MCF_INTC1_IPRL_INT7 (0x00000080)
#define MCF_INTC1_IPRL_INT8 (0x00000100)
#define MCF_INTC1_IPRL_INT9 (0x00000200)
#define MCF_INTC1_IPRL_INT10 (0x00000400)
#define MCF_INTC1_IPRL_INT11 (0x00000800)
#define MCF_INTC1_IPRL_INT12 (0x00001000)
#define MCF_INTC1_IPRL_INT13 (0x00002000)
#define MCF_INTC1_IPRL_INT14 (0x00004000)
#define MCF_INTC1_IPRL_INT15 (0x00008000)
#define MCF_INTC1_IPRL_INT16 (0x00010000)
#define MCF_INTC1_IPRL_INT17 (0x00020000)
#define MCF_INTC1_IPRL_INT18 (0x00040000)
#define MCF_INTC1_IPRL_INT19 (0x00080000)
#define MCF_INTC1_IPRL_INT20 (0x00100000)
#define MCF_INTC1_IPRL_INT21 (0x00200000)
#define MCF_INTC1_IPRL_INT22 (0x00400000)
#define MCF_INTC1_IPRL_INT23 (0x00800000)
#define MCF_INTC1_IPRL_INT24 (0x01000000)
#define MCF_INTC1_IPRL_INT25 (0x02000000)
#define MCF_INTC1_IPRL_INT26 (0x04000000)
#define MCF_INTC1_IPRL_INT27 (0x08000000)
#define MCF_INTC1_IPRL_INT28 (0x10000000)
#define MCF_INTC1_IPRL_INT29 (0x20000000)
#define MCF_INTC1_IPRL_INT30 (0x40000000)
#define MCF_INTC1_IPRL_INT31 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_IMRH */
#define MCF_INTC1_IMRH_INT_MASK32 (0x00000001)
#define MCF_INTC1_IMRH_INT_MASK33 (0x00000002)
#define MCF_INTC1_IMRH_INT_MASK34 (0x00000004)
#define MCF_INTC1_IMRH_INT_MASK35 (0x00000008)
#define MCF_INTC1_IMRH_INT_MASK36 (0x00000010)
#define MCF_INTC1_IMRH_INT_MASK37 (0x00000020)
#define MCF_INTC1_IMRH_INT_MASK38 (0x00000040)
#define MCF_INTC1_IMRH_INT_MASK39 (0x00000080)
#define MCF_INTC1_IMRH_INT_MASK40 (0x00000100)
#define MCF_INTC1_IMRH_INT_MASK41 (0x00000200)
#define MCF_INTC1_IMRH_INT_MASK42 (0x00000400)
#define MCF_INTC1_IMRH_INT_MASK43 (0x00000800)
#define MCF_INTC1_IMRH_INT_MASK44 (0x00001000)
#define MCF_INTC1_IMRH_INT_MASK45 (0x00002000)
#define MCF_INTC1_IMRH_INT_MASK46 (0x00004000)
#define MCF_INTC1_IMRH_INT_MASK47 (0x00008000)
#define MCF_INTC1_IMRH_INT_MASK48 (0x00010000)
#define MCF_INTC1_IMRH_INT_MASK49 (0x00020000)
#define MCF_INTC1_IMRH_INT_MASK50 (0x00040000)
#define MCF_INTC1_IMRH_INT_MASK51 (0x00080000)
#define MCF_INTC1_IMRH_INT_MASK52 (0x00100000)
#define MCF_INTC1_IMRH_INT_MASK53 (0x00200000)
#define MCF_INTC1_IMRH_INT_MASK54 (0x00400000)
#define MCF_INTC1_IMRH_INT_MASK55 (0x00800000)
#define MCF_INTC1_IMRH_INT_MASK56 (0x01000000)
#define MCF_INTC1_IMRH_INT_MASK57 (0x02000000)
#define MCF_INTC1_IMRH_INT_MASK58 (0x04000000)
#define MCF_INTC1_IMRH_INT_MASK59 (0x08000000)
#define MCF_INTC1_IMRH_INT_MASK60 (0x10000000)
#define MCF_INTC1_IMRH_INT_MASK61 (0x20000000)
#define MCF_INTC1_IMRH_INT_MASK62 (0x40000000)
#define MCF_INTC1_IMRH_INT_MASK63 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_IMRL */
#define MCF_INTC1_IMRL_MASKALL (0x00000001)
#define MCF_INTC1_IMRL_INT_MASK1 (0x00000002)
#define MCF_INTC1_IMRL_INT_MASK2 (0x00000004)
#define MCF_INTC1_IMRL_INT_MASK3 (0x00000008)
#define MCF_INTC1_IMRL_INT_MASK4 (0x00000010)
#define MCF_INTC1_IMRL_INT_MASK5 (0x00000020)
#define MCF_INTC1_IMRL_INT_MASK6 (0x00000040)
#define MCF_INTC1_IMRL_INT_MASK7 (0x00000080)
#define MCF_INTC1_IMRL_INT_MASK8 (0x00000100)
#define MCF_INTC1_IMRL_INT_MASK9 (0x00000200)
#define MCF_INTC1_IMRL_INT_MASK10 (0x00000400)
#define MCF_INTC1_IMRL_INT_MASK11 (0x00000800)
#define MCF_INTC1_IMRL_INT_MASK12 (0x00001000)
#define MCF_INTC1_IMRL_INT_MASK13 (0x00002000)
#define MCF_INTC1_IMRL_INT_MASK14 (0x00004000)
#define MCF_INTC1_IMRL_INT_MASK15 (0x00008000)
#define MCF_INTC1_IMRL_INT_MASK16 (0x00010000)
#define MCF_INTC1_IMRL_INT_MASK17 (0x00020000)
#define MCF_INTC1_IMRL_INT_MASK18 (0x00040000)
#define MCF_INTC1_IMRL_INT_MASK19 (0x00080000)
#define MCF_INTC1_IMRL_INT_MASK20 (0x00100000)
#define MCF_INTC1_IMRL_INT_MASK21 (0x00200000)
#define MCF_INTC1_IMRL_INT_MASK22 (0x00400000)
#define MCF_INTC1_IMRL_INT_MASK23 (0x00800000)
#define MCF_INTC1_IMRL_INT_MASK24 (0x01000000)
#define MCF_INTC1_IMRL_INT_MASK25 (0x02000000)
#define MCF_INTC1_IMRL_INT_MASK26 (0x04000000)
#define MCF_INTC1_IMRL_INT_MASK27 (0x08000000)
#define MCF_INTC1_IMRL_INT_MASK28 (0x10000000)
#define MCF_INTC1_IMRL_INT_MASK29 (0x20000000)
#define MCF_INTC1_IMRL_INT_MASK30 (0x40000000)
#define MCF_INTC1_IMRL_INT_MASK31 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_INTFRCH */
#define MCF_INTC1_INTFRCH_INTFRC32 (0x00000001)
#define MCF_INTC1_INTFRCH_INTFRC33 (0x00000002)
#define MCF_INTC1_INTFRCH_INTFRC34 (0x00000004)
#define MCF_INTC1_INTFRCH_INTFRC35 (0x00000008)
#define MCF_INTC1_INTFRCH_INTFRC36 (0x00000010)
#define MCF_INTC1_INTFRCH_INTFRC37 (0x00000020)
#define MCF_INTC1_INTFRCH_INTFRC38 (0x00000040)
#define MCF_INTC1_INTFRCH_INTFRC39 (0x00000080)
#define MCF_INTC1_INTFRCH_INTFRC40 (0x00000100)
#define MCF_INTC1_INTFRCH_INTFRC41 (0x00000200)
#define MCF_INTC1_INTFRCH_INTFRC42 (0x00000400)
#define MCF_INTC1_INTFRCH_INTFRC43 (0x00000800)
#define MCF_INTC1_INTFRCH_INTFRC44 (0x00001000)
#define MCF_INTC1_INTFRCH_INTFRC45 (0x00002000)
#define MCF_INTC1_INTFRCH_INTFRC46 (0x00004000)
#define MCF_INTC1_INTFRCH_INTFRC47 (0x00008000)
#define MCF_INTC1_INTFRCH_INTFRC48 (0x00010000)
#define MCF_INTC1_INTFRCH_INTFRC49 (0x00020000)
#define MCF_INTC1_INTFRCH_INTFRC50 (0x00040000)
#define MCF_INTC1_INTFRCH_INTFRC51 (0x00080000)
#define MCF_INTC1_INTFRCH_INTFRC52 (0x00100000)
#define MCF_INTC1_INTFRCH_INTFRC53 (0x00200000)
#define MCF_INTC1_INTFRCH_INTFRC54 (0x00400000)
#define MCF_INTC1_INTFRCH_INTFRC55 (0x00800000)
#define MCF_INTC1_INTFRCH_INTFRC56 (0x01000000)
#define MCF_INTC1_INTFRCH_INTFRC57 (0x02000000)
#define MCF_INTC1_INTFRCH_INTFRC58 (0x04000000)
#define MCF_INTC1_INTFRCH_INTFRC59 (0x08000000)
#define MCF_INTC1_INTFRCH_INTFRC60 (0x10000000)
#define MCF_INTC1_INTFRCH_INTFRC61 (0x20000000)
#define MCF_INTC1_INTFRCH_INTFRC62 (0x40000000)
#define MCF_INTC1_INTFRCH_INTFRC63 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_INTFRCL */
#define MCF_INTC1_INTFRCL_INTFRC1 (0x00000002)
#define MCF_INTC1_INTFRCL_INTFRC2 (0x00000004)
#define MCF_INTC1_INTFRCL_INTFRC3 (0x00000008)
#define MCF_INTC1_INTFRCL_INTFRC4 (0x00000010)
#define MCF_INTC1_INTFRCL_INTFRC5 (0x00000020)
#define MCF_INTC1_INTFRCL_INT6 (0x00000040)
#define MCF_INTC1_INTFRCL_INT7 (0x00000080)
#define MCF_INTC1_INTFRCL_INT8 (0x00000100)
#define MCF_INTC1_INTFRCL_INT9 (0x00000200)
#define MCF_INTC1_INTFRCL_INT10 (0x00000400)
#define MCF_INTC1_INTFRCL_INTFRC11 (0x00000800)
#define MCF_INTC1_INTFRCL_INTFRC12 (0x00001000)
#define MCF_INTC1_INTFRCL_INTFRC13 (0x00002000)
#define MCF_INTC1_INTFRCL_INTFRC14 (0x00004000)
#define MCF_INTC1_INTFRCL_INT15 (0x00008000)
#define MCF_INTC1_INTFRCL_INTFRC16 (0x00010000)
#define MCF_INTC1_INTFRCL_INTFRC17 (0x00020000)
#define MCF_INTC1_INTFRCL_INTFRC18 (0x00040000)
#define MCF_INTC1_INTFRCL_INTFRC19 (0x00080000)
#define MCF_INTC1_INTFRCL_INTFRC20 (0x00100000)
#define MCF_INTC1_INTFRCL_INTFRC21 (0x00200000)
#define MCF_INTC1_INTFRCL_INTFRC22 (0x00400000)
#define MCF_INTC1_INTFRCL_INTFRC23 (0x00800000)
#define MCF_INTC1_INTFRCL_INTFRC24 (0x01000000)
#define MCF_INTC1_INTFRCL_INTFRC25 (0x02000000)
#define MCF_INTC1_INTFRCL_INTFRC26 (0x04000000)
#define MCF_INTC1_INTFRCL_INTFRC27 (0x08000000)
#define MCF_INTC1_INTFRCL_INTFRC28 (0x10000000)
#define MCF_INTC1_INTFRCL_INTFRC29 (0x20000000)
#define MCF_INTC1_INTFRCL_INTFRC30 (0x40000000)
#define MCF_INTC1_INTFRCL_INTFRC31 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_IRLR */
#define MCF_INTC1_IRLR_IRQ(x) (((x)&0x7F)<<1)
/* Bit definitions and macros for MCF_INTC1_IACKLPR */
#define MCF_INTC1_IACKLPR_PRI(x) (((x)&0x0F)<<0)
#define MCF_INTC1_IACKLPR_LEVEL(x) (((x)&0x07)<<4)
/* Bit definitions and macros for MCF_INTC1_ICRn */
#define MCF_INTC1_ICRn_IP(x) (((x)&0x07)<<0)
#define MCF_INTC1_ICRn_IL(x) (((x)&0x07)<<3)
/********************************************************************/
#endif /* __MCF523X_INTC1_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_intc1.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_INTC1_H__
#define __MCF523X_INTC1_H__
/*********************************************************************
*
* Interrupt Controller 1 (INTC1)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_INTC1_IPRH (*(vuint32*)(void*)(&__IPSBAR[0x000D00]))
#define MCF_INTC1_IPRL (*(vuint32*)(void*)(&__IPSBAR[0x000D04]))
#define MCF_INTC1_IMRH (*(vuint32*)(void*)(&__IPSBAR[0x000D08]))
#define MCF_INTC1_IMRL (*(vuint32*)(void*)(&__IPSBAR[0x000D0C]))
#define MCF_INTC1_INTFRCH (*(vuint32*)(void*)(&__IPSBAR[0x000D10]))
#define MCF_INTC1_INTFRCL (*(vuint32*)(void*)(&__IPSBAR[0x000D14]))
#define MCF_INTC1_IRLR (*(vuint8 *)(void*)(&__IPSBAR[0x000D18]))
#define MCF_INTC1_IACKLPR (*(vuint8 *)(void*)(&__IPSBAR[0x000D19]))
#define MCF_INTC1_ICR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000D40]))
#define MCF_INTC1_ICR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000D41]))
#define MCF_INTC1_ICR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000D42]))
#define MCF_INTC1_ICR3 (*(vuint8 *)(void*)(&__IPSBAR[0x000D43]))
#define MCF_INTC1_ICR4 (*(vuint8 *)(void*)(&__IPSBAR[0x000D44]))
#define MCF_INTC1_ICR5 (*(vuint8 *)(void*)(&__IPSBAR[0x000D45]))
#define MCF_INTC1_ICR6 (*(vuint8 *)(void*)(&__IPSBAR[0x000D46]))
#define MCF_INTC1_ICR7 (*(vuint8 *)(void*)(&__IPSBAR[0x000D47]))
#define MCF_INTC1_ICR8 (*(vuint8 *)(void*)(&__IPSBAR[0x000D48]))
#define MCF_INTC1_ICR9 (*(vuint8 *)(void*)(&__IPSBAR[0x000D49]))
#define MCF_INTC1_ICR10 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4A]))
#define MCF_INTC1_ICR11 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4B]))
#define MCF_INTC1_ICR12 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4C]))
#define MCF_INTC1_ICR13 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4D]))
#define MCF_INTC1_ICR14 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4E]))
#define MCF_INTC1_ICR15 (*(vuint8 *)(void*)(&__IPSBAR[0x000D4F]))
#define MCF_INTC1_ICR16 (*(vuint8 *)(void*)(&__IPSBAR[0x000D50]))
#define MCF_INTC1_ICR17 (*(vuint8 *)(void*)(&__IPSBAR[0x000D51]))
#define MCF_INTC1_ICR18 (*(vuint8 *)(void*)(&__IPSBAR[0x000D52]))
#define MCF_INTC1_ICR19 (*(vuint8 *)(void*)(&__IPSBAR[0x000D53]))
#define MCF_INTC1_ICR20 (*(vuint8 *)(void*)(&__IPSBAR[0x000D54]))
#define MCF_INTC1_ICR21 (*(vuint8 *)(void*)(&__IPSBAR[0x000D55]))
#define MCF_INTC1_ICR22 (*(vuint8 *)(void*)(&__IPSBAR[0x000D56]))
#define MCF_INTC1_ICR23 (*(vuint8 *)(void*)(&__IPSBAR[0x000D57]))
#define MCF_INTC1_ICR24 (*(vuint8 *)(void*)(&__IPSBAR[0x000D58]))
#define MCF_INTC1_ICR25 (*(vuint8 *)(void*)(&__IPSBAR[0x000D59]))
#define MCF_INTC1_ICR26 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5A]))
#define MCF_INTC1_ICR27 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5B]))
#define MCF_INTC1_ICR28 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5C]))
#define MCF_INTC1_ICR29 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5D]))
#define MCF_INTC1_ICR30 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5E]))
#define MCF_INTC1_ICR31 (*(vuint8 *)(void*)(&__IPSBAR[0x000D5F]))
#define MCF_INTC1_ICR32 (*(vuint8 *)(void*)(&__IPSBAR[0x000D60]))
#define MCF_INTC1_ICR33 (*(vuint8 *)(void*)(&__IPSBAR[0x000D61]))
#define MCF_INTC1_ICR34 (*(vuint8 *)(void*)(&__IPSBAR[0x000D62]))
#define MCF_INTC1_ICR35 (*(vuint8 *)(void*)(&__IPSBAR[0x000D63]))
#define MCF_INTC1_ICR36 (*(vuint8 *)(void*)(&__IPSBAR[0x000D64]))
#define MCF_INTC1_ICR37 (*(vuint8 *)(void*)(&__IPSBAR[0x000D65]))
#define MCF_INTC1_ICR38 (*(vuint8 *)(void*)(&__IPSBAR[0x000D66]))
#define MCF_INTC1_ICR39 (*(vuint8 *)(void*)(&__IPSBAR[0x000D67]))
#define MCF_INTC1_ICR40 (*(vuint8 *)(void*)(&__IPSBAR[0x000D68]))
#define MCF_INTC1_ICR41 (*(vuint8 *)(void*)(&__IPSBAR[0x000D69]))
#define MCF_INTC1_ICR42 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6A]))
#define MCF_INTC1_ICR43 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6B]))
#define MCF_INTC1_ICR44 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6C]))
#define MCF_INTC1_ICR45 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6D]))
#define MCF_INTC1_ICR46 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6E]))
#define MCF_INTC1_ICR47 (*(vuint8 *)(void*)(&__IPSBAR[0x000D6F]))
#define MCF_INTC1_ICR48 (*(vuint8 *)(void*)(&__IPSBAR[0x000D70]))
#define MCF_INTC1_ICR49 (*(vuint8 *)(void*)(&__IPSBAR[0x000D71]))
#define MCF_INTC1_ICR50 (*(vuint8 *)(void*)(&__IPSBAR[0x000D72]))
#define MCF_INTC1_ICR51 (*(vuint8 *)(void*)(&__IPSBAR[0x000D73]))
#define MCF_INTC1_ICR52 (*(vuint8 *)(void*)(&__IPSBAR[0x000D74]))
#define MCF_INTC1_ICR53 (*(vuint8 *)(void*)(&__IPSBAR[0x000D75]))
#define MCF_INTC1_ICR54 (*(vuint8 *)(void*)(&__IPSBAR[0x000D76]))
#define MCF_INTC1_ICR55 (*(vuint8 *)(void*)(&__IPSBAR[0x000D77]))
#define MCF_INTC1_ICR56 (*(vuint8 *)(void*)(&__IPSBAR[0x000D78]))
#define MCF_INTC1_ICR57 (*(vuint8 *)(void*)(&__IPSBAR[0x000D79]))
#define MCF_INTC1_ICR58 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7A]))
#define MCF_INTC1_ICR59 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7B]))
#define MCF_INTC1_ICR60 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7C]))
#define MCF_INTC1_ICR61 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7D]))
#define MCF_INTC1_ICR62 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7E]))
#define MCF_INTC1_ICR63 (*(vuint8 *)(void*)(&__IPSBAR[0x000D7F]))
#define MCF_INTC1_ICRn(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000D40+((x)*0x001)]))
#define MCF_INTC1_SWIACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DE0]))
#define MCF_INTC1_L1IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DE4]))
#define MCF_INTC1_L2IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DE8]))
#define MCF_INTC1_L3IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DEC]))
#define MCF_INTC1_L4IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DF0]))
#define MCF_INTC1_L5IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DF4]))
#define MCF_INTC1_L6IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DF8]))
#define MCF_INTC1_L7IACK (*(vuint8 *)(void*)(&__IPSBAR[0x000DFC]))
#define MCF_INTC1_LnIACK(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000DE4+((x)*0x004)]))
/* Bit definitions and macros for MCF_INTC1_IPRH */
#define MCF_INTC1_IPRH_INT32 (0x00000001)
#define MCF_INTC1_IPRH_INT33 (0x00000002)
#define MCF_INTC1_IPRH_INT34 (0x00000004)
#define MCF_INTC1_IPRH_INT35 (0x00000008)
#define MCF_INTC1_IPRH_INT36 (0x00000010)
#define MCF_INTC1_IPRH_INT37 (0x00000020)
#define MCF_INTC1_IPRH_INT38 (0x00000040)
#define MCF_INTC1_IPRH_INT39 (0x00000080)
#define MCF_INTC1_IPRH_INT40 (0x00000100)
#define MCF_INTC1_IPRH_INT41 (0x00000200)
#define MCF_INTC1_IPRH_INT42 (0x00000400)
#define MCF_INTC1_IPRH_INT43 (0x00000800)
#define MCF_INTC1_IPRH_INT44 (0x00001000)
#define MCF_INTC1_IPRH_INT45 (0x00002000)
#define MCF_INTC1_IPRH_INT46 (0x00004000)
#define MCF_INTC1_IPRH_INT47 (0x00008000)
#define MCF_INTC1_IPRH_INT48 (0x00010000)
#define MCF_INTC1_IPRH_INT49 (0x00020000)
#define MCF_INTC1_IPRH_INT50 (0x00040000)
#define MCF_INTC1_IPRH_INT51 (0x00080000)
#define MCF_INTC1_IPRH_INT52 (0x00100000)
#define MCF_INTC1_IPRH_INT53 (0x00200000)
#define MCF_INTC1_IPRH_INT54 (0x00400000)
#define MCF_INTC1_IPRH_INT55 (0x00800000)
#define MCF_INTC1_IPRH_INT56 (0x01000000)
#define MCF_INTC1_IPRH_INT57 (0x02000000)
#define MCF_INTC1_IPRH_INT58 (0x04000000)
#define MCF_INTC1_IPRH_INT59 (0x08000000)
#define MCF_INTC1_IPRH_INT60 (0x10000000)
#define MCF_INTC1_IPRH_INT61 (0x20000000)
#define MCF_INTC1_IPRH_INT62 (0x40000000)
#define MCF_INTC1_IPRH_INT63 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_IPRL */
#define MCF_INTC1_IPRL_INT1 (0x00000002)
#define MCF_INTC1_IPRL_INT2 (0x00000004)
#define MCF_INTC1_IPRL_INT3 (0x00000008)
#define MCF_INTC1_IPRL_INT4 (0x00000010)
#define MCF_INTC1_IPRL_INT5 (0x00000020)
#define MCF_INTC1_IPRL_INT6 (0x00000040)
#define MCF_INTC1_IPRL_INT7 (0x00000080)
#define MCF_INTC1_IPRL_INT8 (0x00000100)
#define MCF_INTC1_IPRL_INT9 (0x00000200)
#define MCF_INTC1_IPRL_INT10 (0x00000400)
#define MCF_INTC1_IPRL_INT11 (0x00000800)
#define MCF_INTC1_IPRL_INT12 (0x00001000)
#define MCF_INTC1_IPRL_INT13 (0x00002000)
#define MCF_INTC1_IPRL_INT14 (0x00004000)
#define MCF_INTC1_IPRL_INT15 (0x00008000)
#define MCF_INTC1_IPRL_INT16 (0x00010000)
#define MCF_INTC1_IPRL_INT17 (0x00020000)
#define MCF_INTC1_IPRL_INT18 (0x00040000)
#define MCF_INTC1_IPRL_INT19 (0x00080000)
#define MCF_INTC1_IPRL_INT20 (0x00100000)
#define MCF_INTC1_IPRL_INT21 (0x00200000)
#define MCF_INTC1_IPRL_INT22 (0x00400000)
#define MCF_INTC1_IPRL_INT23 (0x00800000)
#define MCF_INTC1_IPRL_INT24 (0x01000000)
#define MCF_INTC1_IPRL_INT25 (0x02000000)
#define MCF_INTC1_IPRL_INT26 (0x04000000)
#define MCF_INTC1_IPRL_INT27 (0x08000000)
#define MCF_INTC1_IPRL_INT28 (0x10000000)
#define MCF_INTC1_IPRL_INT29 (0x20000000)
#define MCF_INTC1_IPRL_INT30 (0x40000000)
#define MCF_INTC1_IPRL_INT31 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_IMRH */
#define MCF_INTC1_IMRH_INT_MASK32 (0x00000001)
#define MCF_INTC1_IMRH_INT_MASK33 (0x00000002)
#define MCF_INTC1_IMRH_INT_MASK34 (0x00000004)
#define MCF_INTC1_IMRH_INT_MASK35 (0x00000008)
#define MCF_INTC1_IMRH_INT_MASK36 (0x00000010)
#define MCF_INTC1_IMRH_INT_MASK37 (0x00000020)
#define MCF_INTC1_IMRH_INT_MASK38 (0x00000040)
#define MCF_INTC1_IMRH_INT_MASK39 (0x00000080)
#define MCF_INTC1_IMRH_INT_MASK40 (0x00000100)
#define MCF_INTC1_IMRH_INT_MASK41 (0x00000200)
#define MCF_INTC1_IMRH_INT_MASK42 (0x00000400)
#define MCF_INTC1_IMRH_INT_MASK43 (0x00000800)
#define MCF_INTC1_IMRH_INT_MASK44 (0x00001000)
#define MCF_INTC1_IMRH_INT_MASK45 (0x00002000)
#define MCF_INTC1_IMRH_INT_MASK46 (0x00004000)
#define MCF_INTC1_IMRH_INT_MASK47 (0x00008000)
#define MCF_INTC1_IMRH_INT_MASK48 (0x00010000)
#define MCF_INTC1_IMRH_INT_MASK49 (0x00020000)
#define MCF_INTC1_IMRH_INT_MASK50 (0x00040000)
#define MCF_INTC1_IMRH_INT_MASK51 (0x00080000)
#define MCF_INTC1_IMRH_INT_MASK52 (0x00100000)
#define MCF_INTC1_IMRH_INT_MASK53 (0x00200000)
#define MCF_INTC1_IMRH_INT_MASK54 (0x00400000)
#define MCF_INTC1_IMRH_INT_MASK55 (0x00800000)
#define MCF_INTC1_IMRH_INT_MASK56 (0x01000000)
#define MCF_INTC1_IMRH_INT_MASK57 (0x02000000)
#define MCF_INTC1_IMRH_INT_MASK58 (0x04000000)
#define MCF_INTC1_IMRH_INT_MASK59 (0x08000000)
#define MCF_INTC1_IMRH_INT_MASK60 (0x10000000)
#define MCF_INTC1_IMRH_INT_MASK61 (0x20000000)
#define MCF_INTC1_IMRH_INT_MASK62 (0x40000000)
#define MCF_INTC1_IMRH_INT_MASK63 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_IMRL */
#define MCF_INTC1_IMRL_MASKALL (0x00000001)
#define MCF_INTC1_IMRL_INT_MASK1 (0x00000002)
#define MCF_INTC1_IMRL_INT_MASK2 (0x00000004)
#define MCF_INTC1_IMRL_INT_MASK3 (0x00000008)
#define MCF_INTC1_IMRL_INT_MASK4 (0x00000010)
#define MCF_INTC1_IMRL_INT_MASK5 (0x00000020)
#define MCF_INTC1_IMRL_INT_MASK6 (0x00000040)
#define MCF_INTC1_IMRL_INT_MASK7 (0x00000080)
#define MCF_INTC1_IMRL_INT_MASK8 (0x00000100)
#define MCF_INTC1_IMRL_INT_MASK9 (0x00000200)
#define MCF_INTC1_IMRL_INT_MASK10 (0x00000400)
#define MCF_INTC1_IMRL_INT_MASK11 (0x00000800)
#define MCF_INTC1_IMRL_INT_MASK12 (0x00001000)
#define MCF_INTC1_IMRL_INT_MASK13 (0x00002000)
#define MCF_INTC1_IMRL_INT_MASK14 (0x00004000)
#define MCF_INTC1_IMRL_INT_MASK15 (0x00008000)
#define MCF_INTC1_IMRL_INT_MASK16 (0x00010000)
#define MCF_INTC1_IMRL_INT_MASK17 (0x00020000)
#define MCF_INTC1_IMRL_INT_MASK18 (0x00040000)
#define MCF_INTC1_IMRL_INT_MASK19 (0x00080000)
#define MCF_INTC1_IMRL_INT_MASK20 (0x00100000)
#define MCF_INTC1_IMRL_INT_MASK21 (0x00200000)
#define MCF_INTC1_IMRL_INT_MASK22 (0x00400000)
#define MCF_INTC1_IMRL_INT_MASK23 (0x00800000)
#define MCF_INTC1_IMRL_INT_MASK24 (0x01000000)
#define MCF_INTC1_IMRL_INT_MASK25 (0x02000000)
#define MCF_INTC1_IMRL_INT_MASK26 (0x04000000)
#define MCF_INTC1_IMRL_INT_MASK27 (0x08000000)
#define MCF_INTC1_IMRL_INT_MASK28 (0x10000000)
#define MCF_INTC1_IMRL_INT_MASK29 (0x20000000)
#define MCF_INTC1_IMRL_INT_MASK30 (0x40000000)
#define MCF_INTC1_IMRL_INT_MASK31 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_INTFRCH */
#define MCF_INTC1_INTFRCH_INTFRC32 (0x00000001)
#define MCF_INTC1_INTFRCH_INTFRC33 (0x00000002)
#define MCF_INTC1_INTFRCH_INTFRC34 (0x00000004)
#define MCF_INTC1_INTFRCH_INTFRC35 (0x00000008)
#define MCF_INTC1_INTFRCH_INTFRC36 (0x00000010)
#define MCF_INTC1_INTFRCH_INTFRC37 (0x00000020)
#define MCF_INTC1_INTFRCH_INTFRC38 (0x00000040)
#define MCF_INTC1_INTFRCH_INTFRC39 (0x00000080)
#define MCF_INTC1_INTFRCH_INTFRC40 (0x00000100)
#define MCF_INTC1_INTFRCH_INTFRC41 (0x00000200)
#define MCF_INTC1_INTFRCH_INTFRC42 (0x00000400)
#define MCF_INTC1_INTFRCH_INTFRC43 (0x00000800)
#define MCF_INTC1_INTFRCH_INTFRC44 (0x00001000)
#define MCF_INTC1_INTFRCH_INTFRC45 (0x00002000)
#define MCF_INTC1_INTFRCH_INTFRC46 (0x00004000)
#define MCF_INTC1_INTFRCH_INTFRC47 (0x00008000)
#define MCF_INTC1_INTFRCH_INTFRC48 (0x00010000)
#define MCF_INTC1_INTFRCH_INTFRC49 (0x00020000)
#define MCF_INTC1_INTFRCH_INTFRC50 (0x00040000)
#define MCF_INTC1_INTFRCH_INTFRC51 (0x00080000)
#define MCF_INTC1_INTFRCH_INTFRC52 (0x00100000)
#define MCF_INTC1_INTFRCH_INTFRC53 (0x00200000)
#define MCF_INTC1_INTFRCH_INTFRC54 (0x00400000)
#define MCF_INTC1_INTFRCH_INTFRC55 (0x00800000)
#define MCF_INTC1_INTFRCH_INTFRC56 (0x01000000)
#define MCF_INTC1_INTFRCH_INTFRC57 (0x02000000)
#define MCF_INTC1_INTFRCH_INTFRC58 (0x04000000)
#define MCF_INTC1_INTFRCH_INTFRC59 (0x08000000)
#define MCF_INTC1_INTFRCH_INTFRC60 (0x10000000)
#define MCF_INTC1_INTFRCH_INTFRC61 (0x20000000)
#define MCF_INTC1_INTFRCH_INTFRC62 (0x40000000)
#define MCF_INTC1_INTFRCH_INTFRC63 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_INTFRCL */
#define MCF_INTC1_INTFRCL_INTFRC1 (0x00000002)
#define MCF_INTC1_INTFRCL_INTFRC2 (0x00000004)
#define MCF_INTC1_INTFRCL_INTFRC3 (0x00000008)
#define MCF_INTC1_INTFRCL_INTFRC4 (0x00000010)
#define MCF_INTC1_INTFRCL_INTFRC5 (0x00000020)
#define MCF_INTC1_INTFRCL_INT6 (0x00000040)
#define MCF_INTC1_INTFRCL_INT7 (0x00000080)
#define MCF_INTC1_INTFRCL_INT8 (0x00000100)
#define MCF_INTC1_INTFRCL_INT9 (0x00000200)
#define MCF_INTC1_INTFRCL_INT10 (0x00000400)
#define MCF_INTC1_INTFRCL_INTFRC11 (0x00000800)
#define MCF_INTC1_INTFRCL_INTFRC12 (0x00001000)
#define MCF_INTC1_INTFRCL_INTFRC13 (0x00002000)
#define MCF_INTC1_INTFRCL_INTFRC14 (0x00004000)
#define MCF_INTC1_INTFRCL_INT15 (0x00008000)
#define MCF_INTC1_INTFRCL_INTFRC16 (0x00010000)
#define MCF_INTC1_INTFRCL_INTFRC17 (0x00020000)
#define MCF_INTC1_INTFRCL_INTFRC18 (0x00040000)
#define MCF_INTC1_INTFRCL_INTFRC19 (0x00080000)
#define MCF_INTC1_INTFRCL_INTFRC20 (0x00100000)
#define MCF_INTC1_INTFRCL_INTFRC21 (0x00200000)
#define MCF_INTC1_INTFRCL_INTFRC22 (0x00400000)
#define MCF_INTC1_INTFRCL_INTFRC23 (0x00800000)
#define MCF_INTC1_INTFRCL_INTFRC24 (0x01000000)
#define MCF_INTC1_INTFRCL_INTFRC25 (0x02000000)
#define MCF_INTC1_INTFRCL_INTFRC26 (0x04000000)
#define MCF_INTC1_INTFRCL_INTFRC27 (0x08000000)
#define MCF_INTC1_INTFRCL_INTFRC28 (0x10000000)
#define MCF_INTC1_INTFRCL_INTFRC29 (0x20000000)
#define MCF_INTC1_INTFRCL_INTFRC30 (0x40000000)
#define MCF_INTC1_INTFRCL_INTFRC31 (0x80000000)
/* Bit definitions and macros for MCF_INTC1_IRLR */
#define MCF_INTC1_IRLR_IRQ(x) (((x)&0x7F)<<1)
/* Bit definitions and macros for MCF_INTC1_IACKLPR */
#define MCF_INTC1_IACKLPR_PRI(x) (((x)&0x0F)<<0)
#define MCF_INTC1_IACKLPR_LEVEL(x) (((x)&0x07)<<4)
/* Bit definitions and macros for MCF_INTC1_ICRn */
#define MCF_INTC1_ICRn_IP(x) (((x)&0x07)<<0)
#define MCF_INTC1_ICRn_IL(x) (((x)&0x07)<<3)
/********************************************************************/
#endif /* __MCF523X_INTC1_H__ */

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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_mdha.h
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@ -1,101 +1,101 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_mdha.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_MDHA_H__
#define __MCF523X_MDHA_H__
/*********************************************************************
*
* Message Digest Hardware Accelerator (MDHA)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_MDHA_MDMR (*(vuint32*)(void*)(&__IPSBAR[0x190000]))
#define MCF_MDHA_MDCR (*(vuint32*)(void*)(&__IPSBAR[0x190004]))
#define MCF_MDHA_MDCMR (*(vuint32*)(void*)(&__IPSBAR[0x190008]))
#define MCF_MDHA_MDSR (*(vuint32*)(void*)(&__IPSBAR[0x19000C]))
#define MCF_MDHA_MDISR (*(vuint32*)(void*)(&__IPSBAR[0x190010]))
#define MCF_MDHA_MDIMR (*(vuint32*)(void*)(&__IPSBAR[0x190014]))
#define MCF_MDHA_MDDSR (*(vuint32*)(void*)(&__IPSBAR[0x19001C]))
#define MCF_MDHA_MDIN (*(vuint32*)(void*)(&__IPSBAR[0x190020]))
#define MCF_MDHA_MDA0 (*(vuint32*)(void*)(&__IPSBAR[0x190030]))
#define MCF_MDHA_MDB0 (*(vuint32*)(void*)(&__IPSBAR[0x190034]))
#define MCF_MDHA_MDC0 (*(vuint32*)(void*)(&__IPSBAR[0x190038]))
#define MCF_MDHA_MDD0 (*(vuint32*)(void*)(&__IPSBAR[0x19003C]))
#define MCF_MDHA_MDE0 (*(vuint32*)(void*)(&__IPSBAR[0x190040]))
#define MCF_MDHA_MDMDS (*(vuint32*)(void*)(&__IPSBAR[0x190044]))
#define MCF_MDHA_MDA1 (*(vuint32*)(void*)(&__IPSBAR[0x190070]))
#define MCF_MDHA_MDB1 (*(vuint32*)(void*)(&__IPSBAR[0x190074]))
#define MCF_MDHA_MDC1 (*(vuint32*)(void*)(&__IPSBAR[0x190078]))
#define MCF_MDHA_MDD1 (*(vuint32*)(void*)(&__IPSBAR[0x19007C]))
#define MCF_MDHA_MDE1 (*(vuint32*)(void*)(&__IPSBAR[0x190080]))
/* Bit definitions and macros for MCF_MDHA_MDMR */
#define MCF_MDHA_MDMR_ALG (0x00000001)
#define MCF_MDHA_MDMR_PDATA (0x00000004)
#define MCF_MDHA_MDMR_MAC(x) (((x)&0x00000003)<<3)
#define MCF_MDHA_MDMR_INIT (0x00000020)
#define MCF_MDHA_MDMR_IPAD (0x00000040)
#define MCF_MDHA_MDMR_OPAD (0x00000080)
#define MCF_MDHA_MDMR_SWAP (0x00000100)
#define MCF_MDHA_MDMR_MACFULL (0x00000200)
#define MCF_MDHA_MDMR_SSL (0x00000400)
/* Bit definitions and macros for MCF_MDHA_MDCR */
#define MCF_MDHA_MDCR_IE (0x00000001)
/* Bit definitions and macros for MCF_MDHA_MDCMR */
#define MCF_MDHA_MDCMR_SWR (0x00000001)
#define MCF_MDHA_MDCMR_RI (0x00000002)
#define MCF_MDHA_MDCMR_CI (0x00000004)
#define MCF_MDHA_MDCMR_GO (0x00000008)
/* Bit definitions and macros for MCF_MDHA_MDSR */
#define MCF_MDHA_MDSR_INT (0x00000001)
#define MCF_MDHA_MDSR_DONE (0x00000002)
#define MCF_MDHA_MDSR_ERR (0x00000004)
#define MCF_MDHA_MDSR_RD (0x00000008)
#define MCF_MDHA_MDSR_BUSY (0x00000010)
#define MCF_MDHA_MDSR_END (0x00000020)
#define MCF_MDHA_MDSR_HSH (0x00000040)
#define MCF_MDHA_MDSR_GNW (0x00000080)
#define MCF_MDHA_MDSR_FS(x) (((x)&0x00000007)<<8)
#define MCF_MDHA_MDSR_APD(x) (((x)&0x00000007)<<13)
#define MCF_MDHA_MDSR_IFL(x) (((x)&0x000000FF)<<16)
/* Bit definitions and macros for MCF_MDHA_MDIR */
#define MCF_MDHA_MDIR_IFO (0x00000001)
#define MCF_MDHA_MDIR_NON (0x00000004)
#define MCF_MDHA_MDIR_IME (0x00000010)
#define MCF_MDHA_MDIR_IDS (0x00000020)
#define MCF_MDHA_MDIR_RMDP (0x00000080)
#define MCF_MDHA_MDIR_ERE (0x00000100)
#define MCF_MDHA_MDIR_GTDS (0x00000200)
/* Bit definitions and macros for MCF_MDHA_MDIMR */
#define MCF_MDHA_MDIMR_IFO (0x00000001)
#define MCF_MDHA_MDIMR_NON (0x00000004)
#define MCF_MDHA_MDIMR_IME (0x00000010)
#define MCF_MDHA_MDIMR_IDS (0x00000020)
#define MCF_MDHA_MDIMR_RMDP (0x00000080)
#define MCF_MDHA_MDIMR_ERE (0x00000100)
#define MCF_MDHA_MDIMR_GTDS (0x00000200)
/* Bit definitions and macros for MCF_MDHA_MDDSR */
#define MCF_MDHA_MDDSR_DATASIZE(x) (((x)&0x1FFFFFFF)<<0)
/********************************************************************/
#endif /* __MCF523X_MDHA_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_mdha.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_MDHA_H__
#define __MCF523X_MDHA_H__
/*********************************************************************
*
* Message Digest Hardware Accelerator (MDHA)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_MDHA_MDMR (*(vuint32*)(void*)(&__IPSBAR[0x190000]))
#define MCF_MDHA_MDCR (*(vuint32*)(void*)(&__IPSBAR[0x190004]))
#define MCF_MDHA_MDCMR (*(vuint32*)(void*)(&__IPSBAR[0x190008]))
#define MCF_MDHA_MDSR (*(vuint32*)(void*)(&__IPSBAR[0x19000C]))
#define MCF_MDHA_MDISR (*(vuint32*)(void*)(&__IPSBAR[0x190010]))
#define MCF_MDHA_MDIMR (*(vuint32*)(void*)(&__IPSBAR[0x190014]))
#define MCF_MDHA_MDDSR (*(vuint32*)(void*)(&__IPSBAR[0x19001C]))
#define MCF_MDHA_MDIN (*(vuint32*)(void*)(&__IPSBAR[0x190020]))
#define MCF_MDHA_MDA0 (*(vuint32*)(void*)(&__IPSBAR[0x190030]))
#define MCF_MDHA_MDB0 (*(vuint32*)(void*)(&__IPSBAR[0x190034]))
#define MCF_MDHA_MDC0 (*(vuint32*)(void*)(&__IPSBAR[0x190038]))
#define MCF_MDHA_MDD0 (*(vuint32*)(void*)(&__IPSBAR[0x19003C]))
#define MCF_MDHA_MDE0 (*(vuint32*)(void*)(&__IPSBAR[0x190040]))
#define MCF_MDHA_MDMDS (*(vuint32*)(void*)(&__IPSBAR[0x190044]))
#define MCF_MDHA_MDA1 (*(vuint32*)(void*)(&__IPSBAR[0x190070]))
#define MCF_MDHA_MDB1 (*(vuint32*)(void*)(&__IPSBAR[0x190074]))
#define MCF_MDHA_MDC1 (*(vuint32*)(void*)(&__IPSBAR[0x190078]))
#define MCF_MDHA_MDD1 (*(vuint32*)(void*)(&__IPSBAR[0x19007C]))
#define MCF_MDHA_MDE1 (*(vuint32*)(void*)(&__IPSBAR[0x190080]))
/* Bit definitions and macros for MCF_MDHA_MDMR */
#define MCF_MDHA_MDMR_ALG (0x00000001)
#define MCF_MDHA_MDMR_PDATA (0x00000004)
#define MCF_MDHA_MDMR_MAC(x) (((x)&0x00000003)<<3)
#define MCF_MDHA_MDMR_INIT (0x00000020)
#define MCF_MDHA_MDMR_IPAD (0x00000040)
#define MCF_MDHA_MDMR_OPAD (0x00000080)
#define MCF_MDHA_MDMR_SWAP (0x00000100)
#define MCF_MDHA_MDMR_MACFULL (0x00000200)
#define MCF_MDHA_MDMR_SSL (0x00000400)
/* Bit definitions and macros for MCF_MDHA_MDCR */
#define MCF_MDHA_MDCR_IE (0x00000001)
/* Bit definitions and macros for MCF_MDHA_MDCMR */
#define MCF_MDHA_MDCMR_SWR (0x00000001)
#define MCF_MDHA_MDCMR_RI (0x00000002)
#define MCF_MDHA_MDCMR_CI (0x00000004)
#define MCF_MDHA_MDCMR_GO (0x00000008)
/* Bit definitions and macros for MCF_MDHA_MDSR */
#define MCF_MDHA_MDSR_INT (0x00000001)
#define MCF_MDHA_MDSR_DONE (0x00000002)
#define MCF_MDHA_MDSR_ERR (0x00000004)
#define MCF_MDHA_MDSR_RD (0x00000008)
#define MCF_MDHA_MDSR_BUSY (0x00000010)
#define MCF_MDHA_MDSR_END (0x00000020)
#define MCF_MDHA_MDSR_HSH (0x00000040)
#define MCF_MDHA_MDSR_GNW (0x00000080)
#define MCF_MDHA_MDSR_FS(x) (((x)&0x00000007)<<8)
#define MCF_MDHA_MDSR_APD(x) (((x)&0x00000007)<<13)
#define MCF_MDHA_MDSR_IFL(x) (((x)&0x000000FF)<<16)
/* Bit definitions and macros for MCF_MDHA_MDIR */
#define MCF_MDHA_MDIR_IFO (0x00000001)
#define MCF_MDHA_MDIR_NON (0x00000004)
#define MCF_MDHA_MDIR_IME (0x00000010)
#define MCF_MDHA_MDIR_IDS (0x00000020)
#define MCF_MDHA_MDIR_RMDP (0x00000080)
#define MCF_MDHA_MDIR_ERE (0x00000100)
#define MCF_MDHA_MDIR_GTDS (0x00000200)
/* Bit definitions and macros for MCF_MDHA_MDIMR */
#define MCF_MDHA_MDIMR_IFO (0x00000001)
#define MCF_MDHA_MDIMR_NON (0x00000004)
#define MCF_MDHA_MDIMR_IME (0x00000010)
#define MCF_MDHA_MDIMR_IDS (0x00000020)
#define MCF_MDHA_MDIMR_RMDP (0x00000080)
#define MCF_MDHA_MDIMR_ERE (0x00000100)
#define MCF_MDHA_MDIMR_GTDS (0x00000200)
/* Bit definitions and macros for MCF_MDHA_MDDSR */
#define MCF_MDHA_MDDSR_DATASIZE(x) (((x)&0x1FFFFFFF)<<0)
/********************************************************************/
#endif /* __MCF523X_MDHA_H__ */

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@ -1,89 +1,89 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_pit.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_PIT_H__
#define __MCF523X_PIT_H__
/*********************************************************************
*
* Programmable Interrupt Timer Modules (PIT)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_PIT_PCSR0 (*(vuint16*)(void*)(&__IPSBAR[0x150000]))
#define MCF_PIT_PMR0 (*(vuint16*)(void*)(&__IPSBAR[0x150002]))
#define MCF_PIT_PCNTR0 (*(vuint16*)(void*)(&__IPSBAR[0x150004]))
#define MCF_PIT_PCSR1 (*(vuint16*)(void*)(&__IPSBAR[0x160000]))
#define MCF_PIT_PMR1 (*(vuint16*)(void*)(&__IPSBAR[0x160002]))
#define MCF_PIT_PCNTR1 (*(vuint16*)(void*)(&__IPSBAR[0x160004]))
#define MCF_PIT_PCSR2 (*(vuint16*)(void*)(&__IPSBAR[0x170000]))
#define MCF_PIT_PMR2 (*(vuint16*)(void*)(&__IPSBAR[0x170002]))
#define MCF_PIT_PCNTR2 (*(vuint16*)(void*)(&__IPSBAR[0x170004]))
#define MCF_PIT_PCSR3 (*(vuint16*)(void*)(&__IPSBAR[0x180000]))
#define MCF_PIT_PMR3 (*(vuint16*)(void*)(&__IPSBAR[0x180002]))
#define MCF_PIT_PCNTR3 (*(vuint16*)(void*)(&__IPSBAR[0x180004]))
#define MCF_PIT_PCSR(x) (*(vuint16*)(void*)(&__IPSBAR[0x150000+((x)*0x10000)]))
#define MCF_PIT_PMR(x) (*(vuint16*)(void*)(&__IPSBAR[0x150002+((x)*0x10000)]))
#define MCF_PIT_PCNTR(x) (*(vuint16*)(void*)(&__IPSBAR[0x150004+((x)*0x10000)]))
/* Bit definitions and macros for MCF_PIT_PCSR */
#define MCF_PIT_PCSR_EN (0x0001)
#define MCF_PIT_PCSR_RLD (0x0002)
#define MCF_PIT_PCSR_PIF (0x0004)
#define MCF_PIT_PCSR_PIE (0x0008)
#define MCF_PIT_PCSR_OVW (0x0010)
#define MCF_PIT_PCSR_HALTED (0x0020)
#define MCF_PIT_PCSR_DOZE (0x0040)
#define MCF_PIT_PCSR_PRE(x) (((x)&0x000F)<<8)
/* Bit definitions and macros for MCF_PIT_PMR */
#define MCF_PIT_PMR_PM0 (0x0001)
#define MCF_PIT_PMR_PM1 (0x0002)
#define MCF_PIT_PMR_PM2 (0x0004)
#define MCF_PIT_PMR_PM3 (0x0008)
#define MCF_PIT_PMR_PM4 (0x0010)
#define MCF_PIT_PMR_PM5 (0x0020)
#define MCF_PIT_PMR_PM6 (0x0040)
#define MCF_PIT_PMR_PM7 (0x0080)
#define MCF_PIT_PMR_PM8 (0x0100)
#define MCF_PIT_PMR_PM9 (0x0200)
#define MCF_PIT_PMR_PM10 (0x0400)
#define MCF_PIT_PMR_PM11 (0x0800)
#define MCF_PIT_PMR_PM12 (0x1000)
#define MCF_PIT_PMR_PM13 (0x2000)
#define MCF_PIT_PMR_PM14 (0x4000)
#define MCF_PIT_PMR_PM15 (0x8000)
/* Bit definitions and macros for MCF_PIT_PCNTR */
#define MCF_PIT_PCNTR_PC0 (0x0001)
#define MCF_PIT_PCNTR_PC1 (0x0002)
#define MCF_PIT_PCNTR_PC2 (0x0004)
#define MCF_PIT_PCNTR_PC3 (0x0008)
#define MCF_PIT_PCNTR_PC4 (0x0010)
#define MCF_PIT_PCNTR_PC5 (0x0020)
#define MCF_PIT_PCNTR_PC6 (0x0040)
#define MCF_PIT_PCNTR_PC7 (0x0080)
#define MCF_PIT_PCNTR_PC8 (0x0100)
#define MCF_PIT_PCNTR_PC9 (0x0200)
#define MCF_PIT_PCNTR_PC10 (0x0400)
#define MCF_PIT_PCNTR_PC11 (0x0800)
#define MCF_PIT_PCNTR_PC12 (0x1000)
#define MCF_PIT_PCNTR_PC13 (0x2000)
#define MCF_PIT_PCNTR_PC14 (0x4000)
#define MCF_PIT_PCNTR_PC15 (0x8000)
/********************************************************************/
#endif /* __MCF523X_PIT_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_pit.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_PIT_H__
#define __MCF523X_PIT_H__
/*********************************************************************
*
* Programmable Interrupt Timer Modules (PIT)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_PIT_PCSR0 (*(vuint16*)(void*)(&__IPSBAR[0x150000]))
#define MCF_PIT_PMR0 (*(vuint16*)(void*)(&__IPSBAR[0x150002]))
#define MCF_PIT_PCNTR0 (*(vuint16*)(void*)(&__IPSBAR[0x150004]))
#define MCF_PIT_PCSR1 (*(vuint16*)(void*)(&__IPSBAR[0x160000]))
#define MCF_PIT_PMR1 (*(vuint16*)(void*)(&__IPSBAR[0x160002]))
#define MCF_PIT_PCNTR1 (*(vuint16*)(void*)(&__IPSBAR[0x160004]))
#define MCF_PIT_PCSR2 (*(vuint16*)(void*)(&__IPSBAR[0x170000]))
#define MCF_PIT_PMR2 (*(vuint16*)(void*)(&__IPSBAR[0x170002]))
#define MCF_PIT_PCNTR2 (*(vuint16*)(void*)(&__IPSBAR[0x170004]))
#define MCF_PIT_PCSR3 (*(vuint16*)(void*)(&__IPSBAR[0x180000]))
#define MCF_PIT_PMR3 (*(vuint16*)(void*)(&__IPSBAR[0x180002]))
#define MCF_PIT_PCNTR3 (*(vuint16*)(void*)(&__IPSBAR[0x180004]))
#define MCF_PIT_PCSR(x) (*(vuint16*)(void*)(&__IPSBAR[0x150000+((x)*0x10000)]))
#define MCF_PIT_PMR(x) (*(vuint16*)(void*)(&__IPSBAR[0x150002+((x)*0x10000)]))
#define MCF_PIT_PCNTR(x) (*(vuint16*)(void*)(&__IPSBAR[0x150004+((x)*0x10000)]))
/* Bit definitions and macros for MCF_PIT_PCSR */
#define MCF_PIT_PCSR_EN (0x0001)
#define MCF_PIT_PCSR_RLD (0x0002)
#define MCF_PIT_PCSR_PIF (0x0004)
#define MCF_PIT_PCSR_PIE (0x0008)
#define MCF_PIT_PCSR_OVW (0x0010)
#define MCF_PIT_PCSR_HALTED (0x0020)
#define MCF_PIT_PCSR_DOZE (0x0040)
#define MCF_PIT_PCSR_PRE(x) (((x)&0x000F)<<8)
/* Bit definitions and macros for MCF_PIT_PMR */
#define MCF_PIT_PMR_PM0 (0x0001)
#define MCF_PIT_PMR_PM1 (0x0002)
#define MCF_PIT_PMR_PM2 (0x0004)
#define MCF_PIT_PMR_PM3 (0x0008)
#define MCF_PIT_PMR_PM4 (0x0010)
#define MCF_PIT_PMR_PM5 (0x0020)
#define MCF_PIT_PMR_PM6 (0x0040)
#define MCF_PIT_PMR_PM7 (0x0080)
#define MCF_PIT_PMR_PM8 (0x0100)
#define MCF_PIT_PMR_PM9 (0x0200)
#define MCF_PIT_PMR_PM10 (0x0400)
#define MCF_PIT_PMR_PM11 (0x0800)
#define MCF_PIT_PMR_PM12 (0x1000)
#define MCF_PIT_PMR_PM13 (0x2000)
#define MCF_PIT_PMR_PM14 (0x4000)
#define MCF_PIT_PMR_PM15 (0x8000)
/* Bit definitions and macros for MCF_PIT_PCNTR */
#define MCF_PIT_PCNTR_PC0 (0x0001)
#define MCF_PIT_PCNTR_PC1 (0x0002)
#define MCF_PIT_PCNTR_PC2 (0x0004)
#define MCF_PIT_PCNTR_PC3 (0x0008)
#define MCF_PIT_PCNTR_PC4 (0x0010)
#define MCF_PIT_PCNTR_PC5 (0x0020)
#define MCF_PIT_PCNTR_PC6 (0x0040)
#define MCF_PIT_PCNTR_PC7 (0x0080)
#define MCF_PIT_PCNTR_PC8 (0x0100)
#define MCF_PIT_PCNTR_PC9 (0x0200)
#define MCF_PIT_PCNTR_PC10 (0x0400)
#define MCF_PIT_PCNTR_PC11 (0x0800)
#define MCF_PIT_PCNTR_PC12 (0x1000)
#define MCF_PIT_PCNTR_PC13 (0x2000)
#define MCF_PIT_PCNTR_PC14 (0x4000)
#define MCF_PIT_PCNTR_PC15 (0x8000)
/********************************************************************/
#endif /* __MCF523X_PIT_H__ */

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@ -1,69 +1,69 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_qspi.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_QSPI_H__
#define __MCF523X_QSPI_H__
/*********************************************************************
*
* Queued Serial Peripheral Interface (QSPI)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_QSPI_QMR (*(vuint16*)(void*)(&__IPSBAR[0x000340]))
#define MCF_QSPI_QDLYR (*(vuint16*)(void*)(&__IPSBAR[0x000344]))
#define MCF_QSPI_QWR (*(vuint16*)(void*)(&__IPSBAR[0x000348]))
#define MCF_QSPI_QIR (*(vuint16*)(void*)(&__IPSBAR[0x00034C]))
#define MCF_QSPI_QAR (*(vuint16*)(void*)(&__IPSBAR[0x000350]))
#define MCF_QSPI_QDR (*(vuint16*)(void*)(&__IPSBAR[0x000354]))
/* Bit definitions and macros for MCF_QSPI_QMR */
#define MCF_QSPI_QMR_BAUD(x) (((x)&0x00FF)<<0)
#define MCF_QSPI_QMR_CPHA (0x0100)
#define MCF_QSPI_QMR_CPOL (0x0200)
#define MCF_QSPI_QMR_BITS(x) (((x)&0x000F)<<10)
#define MCF_QSPI_QMR_DOHIE (0x4000)
#define MCF_QSPI_QMR_MSTR (0x8000)
/* Bit definitions and macros for MCF_QSPI_QDLYR */
#define MCF_QSPI_QDLYR_DTL(x) (((x)&0x00FF)<<0)
#define MCF_QSPI_QDLYR_QCD(x) (((x)&0x007F)<<8)
#define MCF_QSPI_QDLYR_SPE (0x8000)
/* Bit definitions and macros for MCF_QSPI_QWR */
#define MCF_QSPI_QWR_NEWQP(x) (((x)&0x000F)<<0)
#define MCF_QSPI_QWR_ENDQP(x) (((x)&0x000F)<<8)
#define MCF_QSPI_QWR_CSIV (0x1000)
#define MCF_QSPI_QWR_WRTO (0x2000)
#define MCF_QSPI_QWR_WREN (0x4000)
#define MCF_QSPI_QWR_HALT (0x8000)
/* Bit definitions and macros for MCF_QSPI_QIR */
#define MCF_QSPI_QIR_SPIF (0x0001)
#define MCF_QSPI_QIR_ABRT (0x0004)
#define MCF_QSPI_QIR_WCEF (0x0008)
#define MCF_QSPI_QIR_SPIFE (0x0100)
#define MCF_QSPI_QIR_ABRTE (0x0400)
#define MCF_QSPI_QIR_WCEFE (0x0800)
#define MCF_QSPI_QIR_ABRTL (0x1000)
#define MCF_QSPI_QIR_ABRTB (0x4000)
#define MCF_QSPI_QIR_WCEFB (0x8000)
/* Bit definitions and macros for MCF_QSPI_QAR */
#define MCF_QSPI_QAR_ADDR(x) (((x)&0x003F)<<0)
/********************************************************************/
#endif /* __MCF523X_QSPI_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_qspi.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_QSPI_H__
#define __MCF523X_QSPI_H__
/*********************************************************************
*
* Queued Serial Peripheral Interface (QSPI)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_QSPI_QMR (*(vuint16*)(void*)(&__IPSBAR[0x000340]))
#define MCF_QSPI_QDLYR (*(vuint16*)(void*)(&__IPSBAR[0x000344]))
#define MCF_QSPI_QWR (*(vuint16*)(void*)(&__IPSBAR[0x000348]))
#define MCF_QSPI_QIR (*(vuint16*)(void*)(&__IPSBAR[0x00034C]))
#define MCF_QSPI_QAR (*(vuint16*)(void*)(&__IPSBAR[0x000350]))
#define MCF_QSPI_QDR (*(vuint16*)(void*)(&__IPSBAR[0x000354]))
/* Bit definitions and macros for MCF_QSPI_QMR */
#define MCF_QSPI_QMR_BAUD(x) (((x)&0x00FF)<<0)
#define MCF_QSPI_QMR_CPHA (0x0100)
#define MCF_QSPI_QMR_CPOL (0x0200)
#define MCF_QSPI_QMR_BITS(x) (((x)&0x000F)<<10)
#define MCF_QSPI_QMR_DOHIE (0x4000)
#define MCF_QSPI_QMR_MSTR (0x8000)
/* Bit definitions and macros for MCF_QSPI_QDLYR */
#define MCF_QSPI_QDLYR_DTL(x) (((x)&0x00FF)<<0)
#define MCF_QSPI_QDLYR_QCD(x) (((x)&0x007F)<<8)
#define MCF_QSPI_QDLYR_SPE (0x8000)
/* Bit definitions and macros for MCF_QSPI_QWR */
#define MCF_QSPI_QWR_NEWQP(x) (((x)&0x000F)<<0)
#define MCF_QSPI_QWR_ENDQP(x) (((x)&0x000F)<<8)
#define MCF_QSPI_QWR_CSIV (0x1000)
#define MCF_QSPI_QWR_WRTO (0x2000)
#define MCF_QSPI_QWR_WREN (0x4000)
#define MCF_QSPI_QWR_HALT (0x8000)
/* Bit definitions and macros for MCF_QSPI_QIR */
#define MCF_QSPI_QIR_SPIF (0x0001)
#define MCF_QSPI_QIR_ABRT (0x0004)
#define MCF_QSPI_QIR_WCEF (0x0008)
#define MCF_QSPI_QIR_SPIFE (0x0100)
#define MCF_QSPI_QIR_ABRTE (0x0400)
#define MCF_QSPI_QIR_WCEFE (0x0800)
#define MCF_QSPI_QIR_ABRTL (0x1000)
#define MCF_QSPI_QIR_ABRTB (0x4000)
#define MCF_QSPI_QIR_WCEFB (0x8000)
/* Bit definitions and macros for MCF_QSPI_QAR */
#define MCF_QSPI_QAR_ADDR(x) (((x)&0x003F)<<0)
/********************************************************************/
#endif /* __MCF523X_QSPI_H__ */

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/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_rcm.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_RCM_H__
#define __MCF523X_RCM_H__
/*********************************************************************
*
* Reset Configuration Module (RCM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_RCM_RCR (*(vuint8 *)(void*)(&__IPSBAR[0x110000]))
#define MCF_RCM_RSR (*(vuint8 *)(void*)(&__IPSBAR[0x110001]))
/* Bit definitions and macros for MCF_RCM_RCR */
#define MCF_RCM_RCR_FRCRSTOUT (0x40)
#define MCF_RCM_RCR_SOFTRST (0x80)
/* Bit definitions and macros for MCF_RCM_RSR */
#define MCF_RCM_RSR_LOL (0x01)
#define MCF_RCM_RSR_LOC (0x02)
#define MCF_RCM_RSR_EXT (0x04)
#define MCF_RCM_RSR_POR (0x08)
#define MCF_RCM_RSR_WDR (0x10)
#define MCF_RCM_RSR_SOFT (0x20)
/********************************************************************/
#endif /* __MCF523X_RCM_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_rcm.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_RCM_H__
#define __MCF523X_RCM_H__
/*********************************************************************
*
* Reset Configuration Module (RCM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_RCM_RCR (*(vuint8 *)(void*)(&__IPSBAR[0x110000]))
#define MCF_RCM_RSR (*(vuint8 *)(void*)(&__IPSBAR[0x110001]))
/* Bit definitions and macros for MCF_RCM_RCR */
#define MCF_RCM_RCR_FRCRSTOUT (0x40)
#define MCF_RCM_RCR_SOFTRST (0x80)
/* Bit definitions and macros for MCF_RCM_RSR */
#define MCF_RCM_RSR_LOL (0x01)
#define MCF_RCM_RSR_LOC (0x02)
#define MCF_RCM_RSR_EXT (0x04)
#define MCF_RCM_RSR_POR (0x08)
#define MCF_RCM_RSR_WDR (0x10)
#define MCF_RCM_RSR_SOFT (0x20)
/********************************************************************/
#endif /* __MCF523X_RCM_H__ */

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/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_rng.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_RNG_H__
#define __MCF523X_RNG_H__
/*********************************************************************
*
* Random Number Generator (RNG)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_RNG_RNGCR (*(vuint32*)(void*)(&__IPSBAR[0x1A0000]))
#define MCF_RNG_RNGSR (*(vuint32*)(void*)(&__IPSBAR[0x1A0004]))
#define MCF_RNG_RNGER (*(vuint32*)(void*)(&__IPSBAR[0x1A0008]))
#define MCF_RNG_RNGOUT (*(vuint32*)(void*)(&__IPSBAR[0x1A000C]))
/* Bit definitions and macros for MCF_RNG_RNGCR */
#define MCF_RNG_RNGCR_GO (0x00000001)
#define MCF_RNG_RNGCR_HA (0x00000002)
#define MCF_RNG_RNGCR_IM (0x00000004)
#define MCF_RNG_RNGCR_CI (0x00000008)
/* Bit definitions and macros for MCF_RNG_RNGSR */
#define MCF_RNG_RNGSR_SV (0x00000001)
#define MCF_RNG_RNGSR_LRS (0x00000002)
#define MCF_RNG_RNGSR_FUF (0x00000004)
#define MCF_RNG_RNGSR_EI (0x00000008)
#define MCF_RNG_RNGSR_OFL(x) (((x)&0x000000FF)<<8)
#define MCF_RNG_RNGSR_OFS(x) (((x)&0x000000FF)<<16)
/********************************************************************/
#endif /* __MCF523X_RNG_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_rng.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_RNG_H__
#define __MCF523X_RNG_H__
/*********************************************************************
*
* Random Number Generator (RNG)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_RNG_RNGCR (*(vuint32*)(void*)(&__IPSBAR[0x1A0000]))
#define MCF_RNG_RNGSR (*(vuint32*)(void*)(&__IPSBAR[0x1A0004]))
#define MCF_RNG_RNGER (*(vuint32*)(void*)(&__IPSBAR[0x1A0008]))
#define MCF_RNG_RNGOUT (*(vuint32*)(void*)(&__IPSBAR[0x1A000C]))
/* Bit definitions and macros for MCF_RNG_RNGCR */
#define MCF_RNG_RNGCR_GO (0x00000001)
#define MCF_RNG_RNGCR_HA (0x00000002)
#define MCF_RNG_RNGCR_IM (0x00000004)
#define MCF_RNG_RNGCR_CI (0x00000008)
/* Bit definitions and macros for MCF_RNG_RNGSR */
#define MCF_RNG_RNGSR_SV (0x00000001)
#define MCF_RNG_RNGSR_LRS (0x00000002)
#define MCF_RNG_RNGSR_FUF (0x00000004)
#define MCF_RNG_RNGSR_EI (0x00000008)
#define MCF_RNG_RNGSR_OFL(x) (((x)&0x000000FF)<<8)
#define MCF_RNG_RNGSR_OFS(x) (((x)&0x000000FF)<<16)
/********************************************************************/
#endif /* __MCF523X_RNG_H__ */

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/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_scm.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_SCM_H__
#define __MCF523X_SCM_H__
/*********************************************************************
*
* System Control Module (SCM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_SCM_IPSBAR (*(vuint32*)(void*)(&__IPSBAR[0x000000]))
#define MCF_SCM_RAMBAR (*(vuint32*)(void*)(&__IPSBAR[0x000008]))
#define MCF_SCM_CRSR (*(vuint8 *)(void*)(&__IPSBAR[0x000010]))
#define MCF_SCM_CWCR (*(vuint8 *)(void*)(&__IPSBAR[0x000011]))
#define MCF_SCM_LPICR (*(vuint8 *)(void*)(&__IPSBAR[0x000012]))
#define MCF_SCM_CWSR (*(vuint8 *)(void*)(&__IPSBAR[0x000013]))
#define MCF_SCM_DMAREQC (*(vuint32*)(void*)(&__IPSBAR[0x000014]))
#define MCF_SCM_MPARK (*(vuint32*)(void*)(&__IPSBAR[0x00001C]))
#define MCF_SCM_MPR (*(vuint8 *)(void*)(&__IPSBAR[0x000020]))
#define MCF_SCM_PACR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000024]))
#define MCF_SCM_PACR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000025]))
#define MCF_SCM_PACR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000026]))
#define MCF_SCM_PACR3 (*(vuint8 *)(void*)(&__IPSBAR[0x000027]))
#define MCF_SCM_PACR4 (*(vuint8 *)(void*)(&__IPSBAR[0x000028]))
#define MCF_SCM_PACR5 (*(vuint8 *)(void*)(&__IPSBAR[0x00002A]))
#define MCF_SCM_PACR6 (*(vuint8 *)(void*)(&__IPSBAR[0x00002B]))
#define MCF_SCM_PACR7 (*(vuint8 *)(void*)(&__IPSBAR[0x00002C]))
#define MCF_SCM_PACR8 (*(vuint8 *)(void*)(&__IPSBAR[0x00002E]))
#define MCF_SCM_GPACR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000030]))
/* Bit definitions and macros for MCF_SCM_IPSBAR */
#define MCF_SCM_IPSBAR_V (0x00000001)
#define MCF_SCM_IPSBAR_BA(x) (((x)&0x00000003)<<30)
/* Bit definitions and macros for MCF_SCM_RAMBAR */
#define MCF_SCM_RAMBAR_BDE (0x00000200)
#define MCF_SCM_RAMBAR_BA(x) (((x)&0x0000FFFF)<<16)
/* Bit definitions and macros for MCF_SCM_CRSR */
#define MCF_SCM_CRSR_CWDR (0x20)
#define MCF_SCM_CRSR_EXT (0x80)
/* Bit definitions and macros for MCF_SCM_CWCR */
#define MCF_SCM_CWCR_CWTIC (0x01)
#define MCF_SCM_CWCR_CWTAVAL (0x02)
#define MCF_SCM_CWCR_CWTA (0x04)
#define MCF_SCM_CWCR_CWT(x) (((x)&0x07)<<3)
#define MCF_SCM_CWCR_CWRI (0x40)
#define MCF_SCM_CWCR_CWE (0x80)
/* Bit definitions and macros for MCF_SCM_LPICR */
#define MCF_SCM_LPICR_XLPM_IPL(x) (((x)&0x07)<<4)
#define MCF_SCM_LPICR_ENBSTOP (0x80)
/* Bit definitions and macros for MCF_SCM_DMAREQC */
#define MCF_SCM_DMAREQC_DMAC0(x) (((x)&0x0000000F)<<0)
#define MCF_SCM_DMAREQC_DMAC1(x) (((x)&0x0000000F)<<4)
#define MCF_SCM_DMAREQC_DMAC2(x) (((x)&0x0000000F)<<8)
#define MCF_SCM_DMAREQC_DMAC3(x) (((x)&0x0000000F)<<12)
/* Bit definitions and macros for MCF_SCM_MPARK */
#define MCF_SCM_MPARK_LCKOUT_TIME(x) (((x)&0x0000000F)<<8)
#define MCF_SCM_MPARK_PRKLAST (0x00001000)
#define MCF_SCM_MPARK_TIMEOUT (0x00002000)
#define MCF_SCM_MPARK_FIXED (0x00004000)
#define MCF_SCM_MPARK_M1_PRTY(x) (((x)&0x00000003)<<16)
#define MCF_SCM_MPARK_M0_PRTY(x) (((x)&0x00000003)<<18)
#define MCF_SCM_MPARK_M2_PRTY(x) (((x)&0x00000003)<<20)
#define MCF_SCM_MPARK_M3_PRTY(x) (((x)&0x00000003)<<22)
#define MCF_SCM_MPARK_BCR24BIT (0x01000000)
#define MCF_SCM_MPARK_M2_P_EN (0x02000000)
/* Bit definitions and macros for MCF_SCM_MPR */
#define MCF_SCM_MPR_MPR(x) (((x)&0x0F)<<0)
/* Bit definitions and macros for MCF_SCM_PACR0 */
#define MCF_SCM_PACR0_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR0_LOCK0 (0x08)
#define MCF_SCM_PACR0_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR0_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR1 */
#define MCF_SCM_PACR1_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR1_LOCK0 (0x08)
#define MCF_SCM_PACR1_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR1_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR2 */
#define MCF_SCM_PACR2_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR2_LOCK0 (0x08)
#define MCF_SCM_PACR2_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR2_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR3 */
#define MCF_SCM_PACR3_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR3_LOCK0 (0x08)
#define MCF_SCM_PACR3_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR3_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR4 */
#define MCF_SCM_PACR4_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR4_LOCK0 (0x08)
#define MCF_SCM_PACR4_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR4_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR5 */
#define MCF_SCM_PACR5_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR5_LOCK0 (0x08)
#define MCF_SCM_PACR5_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR5_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR6 */
#define MCF_SCM_PACR6_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR6_LOCK0 (0x08)
#define MCF_SCM_PACR6_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR6_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR7 */
#define MCF_SCM_PACR7_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR7_LOCK0 (0x08)
#define MCF_SCM_PACR7_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR7_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR8 */
#define MCF_SCM_PACR8_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR8_LOCK0 (0x08)
#define MCF_SCM_PACR8_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR8_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_GPACR0 */
#define MCF_SCM_GPACR0_ACCESS_CTRL(x) (((x)&0x0F)<<0)
#define MCF_SCM_GPACR0_LOCK (0x80)
/********************************************************************/
#endif /* __MCF523X_SCM_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_scm.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_SCM_H__
#define __MCF523X_SCM_H__
/*********************************************************************
*
* System Control Module (SCM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_SCM_IPSBAR (*(vuint32*)(void*)(&__IPSBAR[0x000000]))
#define MCF_SCM_RAMBAR (*(vuint32*)(void*)(&__IPSBAR[0x000008]))
#define MCF_SCM_CRSR (*(vuint8 *)(void*)(&__IPSBAR[0x000010]))
#define MCF_SCM_CWCR (*(vuint8 *)(void*)(&__IPSBAR[0x000011]))
#define MCF_SCM_LPICR (*(vuint8 *)(void*)(&__IPSBAR[0x000012]))
#define MCF_SCM_CWSR (*(vuint8 *)(void*)(&__IPSBAR[0x000013]))
#define MCF_SCM_DMAREQC (*(vuint32*)(void*)(&__IPSBAR[0x000014]))
#define MCF_SCM_MPARK (*(vuint32*)(void*)(&__IPSBAR[0x00001C]))
#define MCF_SCM_MPR (*(vuint8 *)(void*)(&__IPSBAR[0x000020]))
#define MCF_SCM_PACR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000024]))
#define MCF_SCM_PACR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000025]))
#define MCF_SCM_PACR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000026]))
#define MCF_SCM_PACR3 (*(vuint8 *)(void*)(&__IPSBAR[0x000027]))
#define MCF_SCM_PACR4 (*(vuint8 *)(void*)(&__IPSBAR[0x000028]))
#define MCF_SCM_PACR5 (*(vuint8 *)(void*)(&__IPSBAR[0x00002A]))
#define MCF_SCM_PACR6 (*(vuint8 *)(void*)(&__IPSBAR[0x00002B]))
#define MCF_SCM_PACR7 (*(vuint8 *)(void*)(&__IPSBAR[0x00002C]))
#define MCF_SCM_PACR8 (*(vuint8 *)(void*)(&__IPSBAR[0x00002E]))
#define MCF_SCM_GPACR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000030]))
/* Bit definitions and macros for MCF_SCM_IPSBAR */
#define MCF_SCM_IPSBAR_V (0x00000001)
#define MCF_SCM_IPSBAR_BA(x) (((x)&0x00000003)<<30)
/* Bit definitions and macros for MCF_SCM_RAMBAR */
#define MCF_SCM_RAMBAR_BDE (0x00000200)
#define MCF_SCM_RAMBAR_BA(x) (((x)&0x0000FFFF)<<16)
/* Bit definitions and macros for MCF_SCM_CRSR */
#define MCF_SCM_CRSR_CWDR (0x20)
#define MCF_SCM_CRSR_EXT (0x80)
/* Bit definitions and macros for MCF_SCM_CWCR */
#define MCF_SCM_CWCR_CWTIC (0x01)
#define MCF_SCM_CWCR_CWTAVAL (0x02)
#define MCF_SCM_CWCR_CWTA (0x04)
#define MCF_SCM_CWCR_CWT(x) (((x)&0x07)<<3)
#define MCF_SCM_CWCR_CWRI (0x40)
#define MCF_SCM_CWCR_CWE (0x80)
/* Bit definitions and macros for MCF_SCM_LPICR */
#define MCF_SCM_LPICR_XLPM_IPL(x) (((x)&0x07)<<4)
#define MCF_SCM_LPICR_ENBSTOP (0x80)
/* Bit definitions and macros for MCF_SCM_DMAREQC */
#define MCF_SCM_DMAREQC_DMAC0(x) (((x)&0x0000000F)<<0)
#define MCF_SCM_DMAREQC_DMAC1(x) (((x)&0x0000000F)<<4)
#define MCF_SCM_DMAREQC_DMAC2(x) (((x)&0x0000000F)<<8)
#define MCF_SCM_DMAREQC_DMAC3(x) (((x)&0x0000000F)<<12)
/* Bit definitions and macros for MCF_SCM_MPARK */
#define MCF_SCM_MPARK_LCKOUT_TIME(x) (((x)&0x0000000F)<<8)
#define MCF_SCM_MPARK_PRKLAST (0x00001000)
#define MCF_SCM_MPARK_TIMEOUT (0x00002000)
#define MCF_SCM_MPARK_FIXED (0x00004000)
#define MCF_SCM_MPARK_M1_PRTY(x) (((x)&0x00000003)<<16)
#define MCF_SCM_MPARK_M0_PRTY(x) (((x)&0x00000003)<<18)
#define MCF_SCM_MPARK_M2_PRTY(x) (((x)&0x00000003)<<20)
#define MCF_SCM_MPARK_M3_PRTY(x) (((x)&0x00000003)<<22)
#define MCF_SCM_MPARK_BCR24BIT (0x01000000)
#define MCF_SCM_MPARK_M2_P_EN (0x02000000)
/* Bit definitions and macros for MCF_SCM_MPR */
#define MCF_SCM_MPR_MPR(x) (((x)&0x0F)<<0)
/* Bit definitions and macros for MCF_SCM_PACR0 */
#define MCF_SCM_PACR0_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR0_LOCK0 (0x08)
#define MCF_SCM_PACR0_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR0_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR1 */
#define MCF_SCM_PACR1_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR1_LOCK0 (0x08)
#define MCF_SCM_PACR1_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR1_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR2 */
#define MCF_SCM_PACR2_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR2_LOCK0 (0x08)
#define MCF_SCM_PACR2_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR2_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR3 */
#define MCF_SCM_PACR3_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR3_LOCK0 (0x08)
#define MCF_SCM_PACR3_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR3_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR4 */
#define MCF_SCM_PACR4_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR4_LOCK0 (0x08)
#define MCF_SCM_PACR4_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR4_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR5 */
#define MCF_SCM_PACR5_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR5_LOCK0 (0x08)
#define MCF_SCM_PACR5_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR5_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR6 */
#define MCF_SCM_PACR6_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR6_LOCK0 (0x08)
#define MCF_SCM_PACR6_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR6_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR7 */
#define MCF_SCM_PACR7_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR7_LOCK0 (0x08)
#define MCF_SCM_PACR7_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR7_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_PACR8 */
#define MCF_SCM_PACR8_ACCESS_CTRL0(x) (((x)&0x07)<<0)
#define MCF_SCM_PACR8_LOCK0 (0x08)
#define MCF_SCM_PACR8_ACCESS_CTRL1(x) (((x)&0x07)<<4)
#define MCF_SCM_PACR8_LOCK1 (0x80)
/* Bit definitions and macros for MCF_SCM_GPACR0 */
#define MCF_SCM_GPACR0_ACCESS_CTRL(x) (((x)&0x0F)<<0)
#define MCF_SCM_GPACR0_LOCK (0x80)
/********************************************************************/
#endif /* __MCF523X_SCM_H__ */

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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_sdramc.h
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@ -1,94 +1,94 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_sdramc.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_SDRAMC_H__
#define __MCF523X_SDRAMC_H__
/*********************************************************************
*
* SDRAM Controller (SDRAMC)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_SDRAMC_DCR (*(vuint16*)(void*)(&__IPSBAR[0x000040]))
#define MCF_SDRAMC_DACR0 (*(vuint32*)(void*)(&__IPSBAR[0x000048]))
#define MCF_SDRAMC_DMR0 (*(vuint32*)(void*)(&__IPSBAR[0x00004C]))
#define MCF_SDRAMC_DACR1 (*(vuint32*)(void*)(&__IPSBAR[0x000050]))
#define MCF_SDRAMC_DMR1 (*(vuint32*)(void*)(&__IPSBAR[0x000054]))
/* Bit definitions and macros for MCF_SDRAMC_DCR */
#define MCF_SDRAMC_DCR_RC(x) (((x)&0x01FF)<<0)
#define MCF_SDRAMC_DCR_RTIM(x) (((x)&0x0003)<<9)
#define MCF_SDRAMC_DCR_IS (0x0800)
#define MCF_SDRAMC_DCR_COC (0x1000)
#define MCF_SDRAMC_DCR_NAM (0x2000)
/* Bit definitions and macros for MCF_SDRAMC_DACR0 */
#define MCF_SDRAMC_DACR0_IP (0x00000008)
#define MCF_SDRAMC_DACR0_PS(x) (((x)&0x00000003)<<4)
#define MCF_SDRAMC_DACR0_MRS (0x00000040)
#define MCF_SDRAMC_DACR0_CBM(x) (((x)&0x00000007)<<8)
#define MCF_SDRAMC_DACR0_CASL(x) (((x)&0x00000003)<<12)
#define MCF_SDRAMC_DACR0_RE (0x00008000)
#define MCF_SDRAMC_DACR0_BA(x) (((x)&0x00003FFF)<<18)
/* Bit definitions and macros for MCF_SDRAMC_DMR0 */
#define MCF_SDRAMC_DMR0_V (0x00000001)
#define MCF_SDRAMC_DMR0_WP (0x00000100)
#define MCF_SDRAMC_DMR0_BAM(x) (((x)&0x00003FFF)<<18)
/* Bit definitions and macros for MCF_SDRAMC_DACR1 */
#define MCF_SDRAMC_DACR1_IP (0x00000008)
#define MCF_SDRAMC_DACR1_PS(x) (((x)&0x00000003)<<4)
#define MCF_SDRAMC_DACR1_MRS (0x00000040)
#define MCF_SDRAMC_DACR1_CBM(x) (((x)&0x00000007)<<8)
#define MCF_SDRAMC_DACR1_CASL(x) (((x)&0x00000003)<<12)
#define MCF_SDRAMC_DACR1_RE (0x00008000)
#define MCF_SDRAMC_DACR1_BA(x) (((x)&0x00003FFF)<<18)
/* Bit definitions and macros for MCF_SDRAMC_DMR1 */
#define MCF_SDRAMC_DMR1_V (0x00000001)
#define MCF_SDRAMC_DMR1_WP (0x00000100)
#define MCF_SDRAMC_DMR1_BAM(x) (((x)&0x00003FFF)<<18)
/********************************************************************/
#define MCF_SDRAMC_DMR_BAM_4G (0xFFFC0000)
#define MCF_SDRAMC_DMR_BAM_2G (0x7FFC0000)
#define MCF_SDRAMC_DMR_BAM_1G (0x3FFC0000)
#define MCF_SDRAMC_DMR_BAM_1024M (0x3FFC0000)
#define MCF_SDRAMC_DMR_BAM_512M (0x1FFC0000)
#define MCF_SDRAMC_DMR_BAM_256M (0x0FFC0000)
#define MCF_SDRAMC_DMR_BAM_128M (0x07FC0000)
#define MCF_SDRAMC_DMR_BAM_64M (0x03FC0000)
#define MCF_SDRAMC_DMR_BAM_32M (0x01FC0000)
#define MCF_SDRAMC_DMR_BAM_16M (0x00FC0000)
#define MCF_SDRAMC_DMR_BAM_8M (0x007C0000)
#define MCF_SDRAMC_DMR_BAM_4M (0x003C0000)
#define MCF_SDRAMC_DMR_BAM_2M (0x001C0000)
#define MCF_SDRAMC_DMR_BAM_1M (0x000C0000)
#define MCF_SDRAMC_DMR_BAM_1024K (0x000C0000)
#define MCF_SDRAMC_DMR_BAM_512K (0x00040000)
#define MCF_SDRAMC_DMR_BAM_256K (0x00000000)
#define MCF_SDRAMC_DMR_WP (0x00000100)
#define MCF_SDRAMC_DMR_CI (0x00000040)
#define MCF_SDRAMC_DMR_AM (0x00000020)
#define MCF_SDRAMC_DMR_SC (0x00000010)
#define MCF_SDRAMC_DMR_SD (0x00000008)
#define MCF_SDRAMC_DMR_UC (0x00000004)
#define MCF_SDRAMC_DMR_UD (0x00000002)
#define MCF_SDRAMC_DMR_V (0x00000001)
#endif /* __MCF523X_SDRAMC_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_sdramc.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_SDRAMC_H__
#define __MCF523X_SDRAMC_H__
/*********************************************************************
*
* SDRAM Controller (SDRAMC)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_SDRAMC_DCR (*(vuint16*)(void*)(&__IPSBAR[0x000040]))
#define MCF_SDRAMC_DACR0 (*(vuint32*)(void*)(&__IPSBAR[0x000048]))
#define MCF_SDRAMC_DMR0 (*(vuint32*)(void*)(&__IPSBAR[0x00004C]))
#define MCF_SDRAMC_DACR1 (*(vuint32*)(void*)(&__IPSBAR[0x000050]))
#define MCF_SDRAMC_DMR1 (*(vuint32*)(void*)(&__IPSBAR[0x000054]))
/* Bit definitions and macros for MCF_SDRAMC_DCR */
#define MCF_SDRAMC_DCR_RC(x) (((x)&0x01FF)<<0)
#define MCF_SDRAMC_DCR_RTIM(x) (((x)&0x0003)<<9)
#define MCF_SDRAMC_DCR_IS (0x0800)
#define MCF_SDRAMC_DCR_COC (0x1000)
#define MCF_SDRAMC_DCR_NAM (0x2000)
/* Bit definitions and macros for MCF_SDRAMC_DACR0 */
#define MCF_SDRAMC_DACR0_IP (0x00000008)
#define MCF_SDRAMC_DACR0_PS(x) (((x)&0x00000003)<<4)
#define MCF_SDRAMC_DACR0_MRS (0x00000040)
#define MCF_SDRAMC_DACR0_CBM(x) (((x)&0x00000007)<<8)
#define MCF_SDRAMC_DACR0_CASL(x) (((x)&0x00000003)<<12)
#define MCF_SDRAMC_DACR0_RE (0x00008000)
#define MCF_SDRAMC_DACR0_BA(x) (((x)&0x00003FFF)<<18)
/* Bit definitions and macros for MCF_SDRAMC_DMR0 */
#define MCF_SDRAMC_DMR0_V (0x00000001)
#define MCF_SDRAMC_DMR0_WP (0x00000100)
#define MCF_SDRAMC_DMR0_BAM(x) (((x)&0x00003FFF)<<18)
/* Bit definitions and macros for MCF_SDRAMC_DACR1 */
#define MCF_SDRAMC_DACR1_IP (0x00000008)
#define MCF_SDRAMC_DACR1_PS(x) (((x)&0x00000003)<<4)
#define MCF_SDRAMC_DACR1_MRS (0x00000040)
#define MCF_SDRAMC_DACR1_CBM(x) (((x)&0x00000007)<<8)
#define MCF_SDRAMC_DACR1_CASL(x) (((x)&0x00000003)<<12)
#define MCF_SDRAMC_DACR1_RE (0x00008000)
#define MCF_SDRAMC_DACR1_BA(x) (((x)&0x00003FFF)<<18)
/* Bit definitions and macros for MCF_SDRAMC_DMR1 */
#define MCF_SDRAMC_DMR1_V (0x00000001)
#define MCF_SDRAMC_DMR1_WP (0x00000100)
#define MCF_SDRAMC_DMR1_BAM(x) (((x)&0x00003FFF)<<18)
/********************************************************************/
#define MCF_SDRAMC_DMR_BAM_4G (0xFFFC0000)
#define MCF_SDRAMC_DMR_BAM_2G (0x7FFC0000)
#define MCF_SDRAMC_DMR_BAM_1G (0x3FFC0000)
#define MCF_SDRAMC_DMR_BAM_1024M (0x3FFC0000)
#define MCF_SDRAMC_DMR_BAM_512M (0x1FFC0000)
#define MCF_SDRAMC_DMR_BAM_256M (0x0FFC0000)
#define MCF_SDRAMC_DMR_BAM_128M (0x07FC0000)
#define MCF_SDRAMC_DMR_BAM_64M (0x03FC0000)
#define MCF_SDRAMC_DMR_BAM_32M (0x01FC0000)
#define MCF_SDRAMC_DMR_BAM_16M (0x00FC0000)
#define MCF_SDRAMC_DMR_BAM_8M (0x007C0000)
#define MCF_SDRAMC_DMR_BAM_4M (0x003C0000)
#define MCF_SDRAMC_DMR_BAM_2M (0x001C0000)
#define MCF_SDRAMC_DMR_BAM_1M (0x000C0000)
#define MCF_SDRAMC_DMR_BAM_1024K (0x000C0000)
#define MCF_SDRAMC_DMR_BAM_512K (0x00040000)
#define MCF_SDRAMC_DMR_BAM_256K (0x00000000)
#define MCF_SDRAMC_DMR_WP (0x00000100)
#define MCF_SDRAMC_DMR_CI (0x00000040)
#define MCF_SDRAMC_DMR_AM (0x00000020)
#define MCF_SDRAMC_DMR_SC (0x00000010)
#define MCF_SDRAMC_DMR_SD (0x00000008)
#define MCF_SDRAMC_DMR_UC (0x00000004)
#define MCF_SDRAMC_DMR_UD (0x00000002)
#define MCF_SDRAMC_DMR_V (0x00000001)
#endif /* __MCF523X_SDRAMC_H__ */

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@ -1,120 +1,120 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_skha.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_SKHA_H__
#define __MCF523X_SKHA_H__
/*********************************************************************
*
* Symmetric Key Hardware Accelerator (SKHA)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_SKHA_SKMR (*(vuint32*)(void*)(&__IPSBAR[0x1B0000]))
#define MCF_SKHA_SKCR (*(vuint32*)(void*)(&__IPSBAR[0x1B0004]))
#define MCF_SKHA_SKCMR (*(vuint32*)(void*)(&__IPSBAR[0x1B0008]))
#define MCF_SKHA_SKSR (*(vuint32*)(void*)(&__IPSBAR[0x1B000C]))
#define MCF_SKHA_SKIR (*(vuint32*)(void*)(&__IPSBAR[0x1B0010]))
#define MCF_SKHA_SKIMR (*(vuint32*)(void*)(&__IPSBAR[0x1B0014]))
#define MCF_SKHA_SKKSR (*(vuint32*)(void*)(&__IPSBAR[0x1B0018]))
#define MCF_SKHA_SKDSR (*(vuint32*)(void*)(&__IPSBAR[0x1B001C]))
#define MCF_SKHA_SKIN (*(vuint32*)(void*)(&__IPSBAR[0x1B0020]))
#define MCF_SKHA_SKOUT (*(vuint32*)(void*)(&__IPSBAR[0x1B0024]))
#define MCF_SKHA_SKKDR0 (*(vuint32*)(void*)(&__IPSBAR[0x1B0030]))
#define MCF_SKHA_SKKDR1 (*(vuint32*)(void*)(&__IPSBAR[0x1B0034]))
#define MCF_SKHA_SKKDR2 (*(vuint32*)(void*)(&__IPSBAR[0x1B0038]))
#define MCF_SKHA_SKKDR3 (*(vuint32*)(void*)(&__IPSBAR[0x1B003C]))
#define MCF_SKHA_SKKDR4 (*(vuint32*)(void*)(&__IPSBAR[0x1B0040]))
#define MCF_SKHA_SKKDR5 (*(vuint32*)(void*)(&__IPSBAR[0x1B0044]))
#define MCF_SKHA_SKKDRn(x) (*(vuint32*)(void*)(&__IPSBAR[0x1B0030+((x)*0x004)]))
#define MCF_SKHA_SKCR0 (*(vuint32*)(void*)(&__IPSBAR[0x1B0070]))
#define MCF_SKHA_SKCR1 (*(vuint32*)(void*)(&__IPSBAR[0x1B0074]))
#define MCF_SKHA_SKCR2 (*(vuint32*)(void*)(&__IPSBAR[0x1B0078]))
#define MCF_SKHA_SKCR3 (*(vuint32*)(void*)(&__IPSBAR[0x1B007C]))
#define MCF_SKHA_SKCR4 (*(vuint32*)(void*)(&__IPSBAR[0x1B0080]))
#define MCF_SKHA_SKCR5 (*(vuint32*)(void*)(&__IPSBAR[0x1B0084]))
#define MCF_SKHA_SKCR6 (*(vuint32*)(void*)(&__IPSBAR[0x1B0088]))
#define MCF_SKHA_SKCR7 (*(vuint32*)(void*)(&__IPSBAR[0x1B008C]))
#define MCF_SKHA_SKCR8 (*(vuint32*)(void*)(&__IPSBAR[0x1B0090]))
#define MCF_SKHA_SKCR9 (*(vuint32*)(void*)(&__IPSBAR[0x1B0094]))
#define MCF_SKHA_SKCR10 (*(vuint32*)(void*)(&__IPSBAR[0x1B0098]))
#define MCF_SKHA_SKCR11 (*(vuint32*)(void*)(&__IPSBAR[0x1B009C]))
#define MCF_SKHA_SKCRn(x) (*(vuint32*)(void*)(&__IPSBAR[0x1B0070+((x)*0x004)]))
/* Bit definitions and macros for MCF_SKHA_SKMR */
#define MCF_SKHA_SKMR_ALG(x) (((x)&0x00000003)<<0)
#define MCF_SKHA_SKMR_DIR (0x00000004)
#define MCF_SKHA_SKMR_CM(x) (((x)&0x00000003)<<3)
#define MCF_SKHA_SKMR_DKP (0x00000100)
#define MCF_SKHA_SKMR_CTRM(x) (((x)&0x0000000F)<<9)
#define MCF_SKHA_SKMR_CM_ECB (0x00000000)
#define MCF_SKHA_SKMR_CM_CBC (0x00000008)
#define MCF_SKHA_SKMR_CM_CTR (0x00000018)
#define MCF_SKHA_SKMR_DIR_DEC (0x00000000)
#define MCF_SKHA_SKMR_DIR_ENC (0x00000004)
#define MCF_SKHA_SKMR_ALG_AES (0x00000000)
#define MCF_SKHA_SKMR_ALG_DES (0x00000001)
#define MCF_SKHA_SKMR_ALG_TDES (0x00000002)
/* Bit definitions and macros for MCF_SKHA_SKCR */
#define MCF_SKHA_SKCR_IE (0x00000001)
/* Bit definitions and macros for MCF_SKHA_SKCMR */
#define MCF_SKHA_SKCMR_SWR (0x00000001)
#define MCF_SKHA_SKCMR_RI (0x00000002)
#define MCF_SKHA_SKCMR_CI (0x00000004)
#define MCF_SKHA_SKCMR_GO (0x00000008)
/* Bit definitions and macros for MCF_SKHA_SKSR */
#define MCF_SKHA_SKSR_INT (0x00000001)
#define MCF_SKHA_SKSR_DONE (0x00000002)
#define MCF_SKHA_SKSR_ERR (0x00000004)
#define MCF_SKHA_SKSR_RD (0x00000008)
#define MCF_SKHA_SKSR_BUSY (0x00000010)
#define MCF_SKHA_SKSR_IFL(x) (((x)&0x000000FF)<<16)
#define MCF_SKHA_SKSR_OFL(x) (((x)&0x000000FF)<<24)
/* Bit definitions and macros for MCF_SKHA_SKIR */
#define MCF_SKHA_SKIR_IFO (0x00000001)
#define MCF_SKHA_SKIR_OFU (0x00000002)
#define MCF_SKHA_SKIR_NEIF (0x00000004)
#define MCF_SKHA_SKIR_NEOF (0x00000008)
#define MCF_SKHA_SKIR_IME (0x00000010)
#define MCF_SKHA_SKIR_DSE (0x00000020)
#define MCF_SKHA_SKIR_KSE (0x00000040)
#define MCF_SKHA_SKIR_RMDP (0x00000080)
#define MCF_SKHA_SKIR_ERE (0x00000100)
#define MCF_SKHA_SKIR_KPE (0x00000200)
#define MCF_SKHA_SKIR_KRE (0x00000400)
/* Bit definitions and macros for MCF_SKHA_SKIMR */
#define MCF_SKHA_SKIMR_IFO (0x00000001)
#define MCF_SKHA_SKIMR_OFU (0x00000002)
#define MCF_SKHA_SKIMR_NEIF (0x00000004)
#define MCF_SKHA_SKIMR_NEOF (0x00000008)
#define MCF_SKHA_SKIMR_IME (0x00000010)
#define MCF_SKHA_SKIMR_DSE (0x00000020)
#define MCF_SKHA_SKIMR_KSE (0x00000040)
#define MCF_SKHA_SKIMR_RMDP (0x00000080)
#define MCF_SKHA_SKIMR_ERE (0x00000100)
#define MCF_SKHA_SKIMR_KPE (0x00000200)
#define MCF_SKHA_SKIMR_KRE (0x00000400)
/* Bit definitions and macros for MCF_SKHA_SKKSR */
#define MCF_SKHA_SKKSR_KEYSIZE(x) (((x)&0x0000003F)<<0)
/********************************************************************/
#endif /* __MCF523X_SKHA_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_skha.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_SKHA_H__
#define __MCF523X_SKHA_H__
/*********************************************************************
*
* Symmetric Key Hardware Accelerator (SKHA)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_SKHA_SKMR (*(vuint32*)(void*)(&__IPSBAR[0x1B0000]))
#define MCF_SKHA_SKCR (*(vuint32*)(void*)(&__IPSBAR[0x1B0004]))
#define MCF_SKHA_SKCMR (*(vuint32*)(void*)(&__IPSBAR[0x1B0008]))
#define MCF_SKHA_SKSR (*(vuint32*)(void*)(&__IPSBAR[0x1B000C]))
#define MCF_SKHA_SKIR (*(vuint32*)(void*)(&__IPSBAR[0x1B0010]))
#define MCF_SKHA_SKIMR (*(vuint32*)(void*)(&__IPSBAR[0x1B0014]))
#define MCF_SKHA_SKKSR (*(vuint32*)(void*)(&__IPSBAR[0x1B0018]))
#define MCF_SKHA_SKDSR (*(vuint32*)(void*)(&__IPSBAR[0x1B001C]))
#define MCF_SKHA_SKIN (*(vuint32*)(void*)(&__IPSBAR[0x1B0020]))
#define MCF_SKHA_SKOUT (*(vuint32*)(void*)(&__IPSBAR[0x1B0024]))
#define MCF_SKHA_SKKDR0 (*(vuint32*)(void*)(&__IPSBAR[0x1B0030]))
#define MCF_SKHA_SKKDR1 (*(vuint32*)(void*)(&__IPSBAR[0x1B0034]))
#define MCF_SKHA_SKKDR2 (*(vuint32*)(void*)(&__IPSBAR[0x1B0038]))
#define MCF_SKHA_SKKDR3 (*(vuint32*)(void*)(&__IPSBAR[0x1B003C]))
#define MCF_SKHA_SKKDR4 (*(vuint32*)(void*)(&__IPSBAR[0x1B0040]))
#define MCF_SKHA_SKKDR5 (*(vuint32*)(void*)(&__IPSBAR[0x1B0044]))
#define MCF_SKHA_SKKDRn(x) (*(vuint32*)(void*)(&__IPSBAR[0x1B0030+((x)*0x004)]))
#define MCF_SKHA_SKCR0 (*(vuint32*)(void*)(&__IPSBAR[0x1B0070]))
#define MCF_SKHA_SKCR1 (*(vuint32*)(void*)(&__IPSBAR[0x1B0074]))
#define MCF_SKHA_SKCR2 (*(vuint32*)(void*)(&__IPSBAR[0x1B0078]))
#define MCF_SKHA_SKCR3 (*(vuint32*)(void*)(&__IPSBAR[0x1B007C]))
#define MCF_SKHA_SKCR4 (*(vuint32*)(void*)(&__IPSBAR[0x1B0080]))
#define MCF_SKHA_SKCR5 (*(vuint32*)(void*)(&__IPSBAR[0x1B0084]))
#define MCF_SKHA_SKCR6 (*(vuint32*)(void*)(&__IPSBAR[0x1B0088]))
#define MCF_SKHA_SKCR7 (*(vuint32*)(void*)(&__IPSBAR[0x1B008C]))
#define MCF_SKHA_SKCR8 (*(vuint32*)(void*)(&__IPSBAR[0x1B0090]))
#define MCF_SKHA_SKCR9 (*(vuint32*)(void*)(&__IPSBAR[0x1B0094]))
#define MCF_SKHA_SKCR10 (*(vuint32*)(void*)(&__IPSBAR[0x1B0098]))
#define MCF_SKHA_SKCR11 (*(vuint32*)(void*)(&__IPSBAR[0x1B009C]))
#define MCF_SKHA_SKCRn(x) (*(vuint32*)(void*)(&__IPSBAR[0x1B0070+((x)*0x004)]))
/* Bit definitions and macros for MCF_SKHA_SKMR */
#define MCF_SKHA_SKMR_ALG(x) (((x)&0x00000003)<<0)
#define MCF_SKHA_SKMR_DIR (0x00000004)
#define MCF_SKHA_SKMR_CM(x) (((x)&0x00000003)<<3)
#define MCF_SKHA_SKMR_DKP (0x00000100)
#define MCF_SKHA_SKMR_CTRM(x) (((x)&0x0000000F)<<9)
#define MCF_SKHA_SKMR_CM_ECB (0x00000000)
#define MCF_SKHA_SKMR_CM_CBC (0x00000008)
#define MCF_SKHA_SKMR_CM_CTR (0x00000018)
#define MCF_SKHA_SKMR_DIR_DEC (0x00000000)
#define MCF_SKHA_SKMR_DIR_ENC (0x00000004)
#define MCF_SKHA_SKMR_ALG_AES (0x00000000)
#define MCF_SKHA_SKMR_ALG_DES (0x00000001)
#define MCF_SKHA_SKMR_ALG_TDES (0x00000002)
/* Bit definitions and macros for MCF_SKHA_SKCR */
#define MCF_SKHA_SKCR_IE (0x00000001)
/* Bit definitions and macros for MCF_SKHA_SKCMR */
#define MCF_SKHA_SKCMR_SWR (0x00000001)
#define MCF_SKHA_SKCMR_RI (0x00000002)
#define MCF_SKHA_SKCMR_CI (0x00000004)
#define MCF_SKHA_SKCMR_GO (0x00000008)
/* Bit definitions and macros for MCF_SKHA_SKSR */
#define MCF_SKHA_SKSR_INT (0x00000001)
#define MCF_SKHA_SKSR_DONE (0x00000002)
#define MCF_SKHA_SKSR_ERR (0x00000004)
#define MCF_SKHA_SKSR_RD (0x00000008)
#define MCF_SKHA_SKSR_BUSY (0x00000010)
#define MCF_SKHA_SKSR_IFL(x) (((x)&0x000000FF)<<16)
#define MCF_SKHA_SKSR_OFL(x) (((x)&0x000000FF)<<24)
/* Bit definitions and macros for MCF_SKHA_SKIR */
#define MCF_SKHA_SKIR_IFO (0x00000001)
#define MCF_SKHA_SKIR_OFU (0x00000002)
#define MCF_SKHA_SKIR_NEIF (0x00000004)
#define MCF_SKHA_SKIR_NEOF (0x00000008)
#define MCF_SKHA_SKIR_IME (0x00000010)
#define MCF_SKHA_SKIR_DSE (0x00000020)
#define MCF_SKHA_SKIR_KSE (0x00000040)
#define MCF_SKHA_SKIR_RMDP (0x00000080)
#define MCF_SKHA_SKIR_ERE (0x00000100)
#define MCF_SKHA_SKIR_KPE (0x00000200)
#define MCF_SKHA_SKIR_KRE (0x00000400)
/* Bit definitions and macros for MCF_SKHA_SKIMR */
#define MCF_SKHA_SKIMR_IFO (0x00000001)
#define MCF_SKHA_SKIMR_OFU (0x00000002)
#define MCF_SKHA_SKIMR_NEIF (0x00000004)
#define MCF_SKHA_SKIMR_NEOF (0x00000008)
#define MCF_SKHA_SKIMR_IME (0x00000010)
#define MCF_SKHA_SKIMR_DSE (0x00000020)
#define MCF_SKHA_SKIMR_KSE (0x00000040)
#define MCF_SKHA_SKIMR_RMDP (0x00000080)
#define MCF_SKHA_SKIMR_ERE (0x00000100)
#define MCF_SKHA_SKIMR_KPE (0x00000200)
#define MCF_SKHA_SKIMR_KRE (0x00000400)
/* Bit definitions and macros for MCF_SKHA_SKKSR */
#define MCF_SKHA_SKKSR_KEYSIZE(x) (((x)&0x0000003F)<<0)
/********************************************************************/
#endif /* __MCF523X_SKHA_H__ */

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@ -1,42 +1,42 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_sram.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_SRAM_H__
#define __MCF523X_SRAM_H__
/*********************************************************************
*
* 64KByte System SRAM (SRAM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_SRAM_RAMBAR (*(vuint32*)(void*)(&__IPSBAR[0x20000000]))
/* Bit definitions and macros for MCF_SRAM_RAMBAR */
#define MCF_SRAM_RAMBAR_V (0x00000001)
#define MCF_SRAM_RAMBAR_UD (0x00000002)
#define MCF_SRAM_RAMBAR_UC (0x00000004)
#define MCF_SRAM_RAMBAR_SD (0x00000008)
#define MCF_SRAM_RAMBAR_SC (0x00000010)
#define MCF_SRAM_RAMBAR_CI (0x00000020)
#define MCF_SRAM_RAMBAR_WP (0x00000100)
#define MCF_SRAM_RAMBAR_SPV (0x00000200)
#define MCF_SRAM_RAMBAR_PRI2 (0x00000400)
#define MCF_SRAM_RAMBAR_PRI1 (0x00000800)
#define MCF_SRAM_RAMBAR_BA(x) (((x)&0x0000FFFF)<<16)
/********************************************************************/
#endif /* __MCF523X_SRAM_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_sram.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_SRAM_H__
#define __MCF523X_SRAM_H__
/*********************************************************************
*
* 64KByte System SRAM (SRAM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_SRAM_RAMBAR (*(vuint32*)(void*)(&__IPSBAR[0x20000000]))
/* Bit definitions and macros for MCF_SRAM_RAMBAR */
#define MCF_SRAM_RAMBAR_V (0x00000001)
#define MCF_SRAM_RAMBAR_UD (0x00000002)
#define MCF_SRAM_RAMBAR_UC (0x00000004)
#define MCF_SRAM_RAMBAR_SD (0x00000008)
#define MCF_SRAM_RAMBAR_SC (0x00000010)
#define MCF_SRAM_RAMBAR_CI (0x00000020)
#define MCF_SRAM_RAMBAR_WP (0x00000100)
#define MCF_SRAM_RAMBAR_SPV (0x00000200)
#define MCF_SRAM_RAMBAR_PRI2 (0x00000400)
#define MCF_SRAM_RAMBAR_PRI1 (0x00000800)
#define MCF_SRAM_RAMBAR_BA(x) (((x)&0x0000FFFF)<<16)
/********************************************************************/
#endif /* __MCF523X_SRAM_H__ */

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@ -1,83 +1,83 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_timer.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_TIMER_H__
#define __MCF523X_TIMER_H__
/*********************************************************************
*
* DMA Timers (TIMER)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_TIMER_DTMR0 (*(vuint16*)(void*)(&__IPSBAR[0x000400]))
#define MCF_TIMER_DTXMR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000402]))
#define MCF_TIMER_DTER0 (*(vuint8 *)(void*)(&__IPSBAR[0x000403]))
#define MCF_TIMER_DTRR0 (*(vuint32*)(void*)(&__IPSBAR[0x000404]))
#define MCF_TIMER_DTCR0 (*(vuint32*)(void*)(&__IPSBAR[0x000408]))
#define MCF_TIMER_DTCN0 (*(vuint32*)(void*)(&__IPSBAR[0x00040C]))
#define MCF_TIMER_DTMR1 (*(vuint16*)(void*)(&__IPSBAR[0x000440]))
#define MCF_TIMER_DTXMR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000442]))
#define MCF_TIMER_DTER1 (*(vuint8 *)(void*)(&__IPSBAR[0x000443]))
#define MCF_TIMER_DTRR1 (*(vuint32*)(void*)(&__IPSBAR[0x000444]))
#define MCF_TIMER_DTCR1 (*(vuint32*)(void*)(&__IPSBAR[0x000448]))
#define MCF_TIMER_DTCN1 (*(vuint32*)(void*)(&__IPSBAR[0x00044C]))
#define MCF_TIMER_DTMR2 (*(vuint16*)(void*)(&__IPSBAR[0x000480]))
#define MCF_TIMER_DTXMR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000482]))
#define MCF_TIMER_DTER2 (*(vuint8 *)(void*)(&__IPSBAR[0x000483]))
#define MCF_TIMER_DTRR2 (*(vuint32*)(void*)(&__IPSBAR[0x000484]))
#define MCF_TIMER_DTCR2 (*(vuint32*)(void*)(&__IPSBAR[0x000488]))
#define MCF_TIMER_DTCN2 (*(vuint32*)(void*)(&__IPSBAR[0x00048C]))
#define MCF_TIMER_DTMR3 (*(vuint16*)(void*)(&__IPSBAR[0x0004C0]))
#define MCF_TIMER_DTXMR3 (*(vuint8 *)(void*)(&__IPSBAR[0x0004C2]))
#define MCF_TIMER_DTER3 (*(vuint8 *)(void*)(&__IPSBAR[0x0004C3]))
#define MCF_TIMER_DTRR3 (*(vuint32*)(void*)(&__IPSBAR[0x0004C4]))
#define MCF_TIMER_DTCR3 (*(vuint32*)(void*)(&__IPSBAR[0x0004C8]))
#define MCF_TIMER_DTCN3 (*(vuint32*)(void*)(&__IPSBAR[0x0004CC]))
#define MCF_TIMER_DTMR(x) (*(vuint16*)(void*)(&__IPSBAR[0x000400+((x)*0x040)]))
#define MCF_TIMER_DTXMR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000402+((x)*0x040)]))
#define MCF_TIMER_DTER(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000403+((x)*0x040)]))
#define MCF_TIMER_DTRR(x) (*(vuint32*)(void*)(&__IPSBAR[0x000404+((x)*0x040)]))
#define MCF_TIMER_DTCR(x) (*(vuint32*)(void*)(&__IPSBAR[0x000408+((x)*0x040)]))
#define MCF_TIMER_DTCN(x) (*(vuint32*)(void*)(&__IPSBAR[0x00040C+((x)*0x040)]))
/* Bit definitions and macros for MCF_TIMER_DTMR */
#define MCF_TIMER_DTMR_RST (0x0001)
#define MCF_TIMER_DTMR_CLK(x) (((x)&0x0003)<<1)
#define MCF_TIMER_DTMR_FRR (0x0008)
#define MCF_TIMER_DTMR_ORRI (0x0010)
#define MCF_TIMER_DTMR_OM (0x0020)
#define MCF_TIMER_DTMR_CE(x) (((x)&0x0003)<<6)
#define MCF_TIMER_DTMR_PS(x) (((x)&0x00FF)<<8)
#define MCF_TIMER_DTMR_CE_ANY (0x00C0)
#define MCF_TIMER_DTMR_CE_FALL (0x0080)
#define MCF_TIMER_DTMR_CE_RISE (0x0040)
#define MCF_TIMER_DTMR_CE_NONE (0x0000)
#define MCF_TIMER_DTMR_CLK_DTIN (0x0006)
#define MCF_TIMER_DTMR_CLK_DIV16 (0x0004)
#define MCF_TIMER_DTMR_CLK_DIV1 (0x0002)
#define MCF_TIMER_DTMR_CLK_STOP (0x0000)
/* Bit definitions and macros for MCF_TIMER_DTXMR */
#define MCF_TIMER_DTXMR_MODE16 (0x01)
#define MCF_TIMER_DTXMR_DMAEN (0x80)
/* Bit definitions and macros for MCF_TIMER_DTER */
#define MCF_TIMER_DTER_CAP (0x01)
#define MCF_TIMER_DTER_REF (0x02)
/********************************************************************/
#endif /* __MCF523X_TIMER_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_timer.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_TIMER_H__
#define __MCF523X_TIMER_H__
/*********************************************************************
*
* DMA Timers (TIMER)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_TIMER_DTMR0 (*(vuint16*)(void*)(&__IPSBAR[0x000400]))
#define MCF_TIMER_DTXMR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000402]))
#define MCF_TIMER_DTER0 (*(vuint8 *)(void*)(&__IPSBAR[0x000403]))
#define MCF_TIMER_DTRR0 (*(vuint32*)(void*)(&__IPSBAR[0x000404]))
#define MCF_TIMER_DTCR0 (*(vuint32*)(void*)(&__IPSBAR[0x000408]))
#define MCF_TIMER_DTCN0 (*(vuint32*)(void*)(&__IPSBAR[0x00040C]))
#define MCF_TIMER_DTMR1 (*(vuint16*)(void*)(&__IPSBAR[0x000440]))
#define MCF_TIMER_DTXMR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000442]))
#define MCF_TIMER_DTER1 (*(vuint8 *)(void*)(&__IPSBAR[0x000443]))
#define MCF_TIMER_DTRR1 (*(vuint32*)(void*)(&__IPSBAR[0x000444]))
#define MCF_TIMER_DTCR1 (*(vuint32*)(void*)(&__IPSBAR[0x000448]))
#define MCF_TIMER_DTCN1 (*(vuint32*)(void*)(&__IPSBAR[0x00044C]))
#define MCF_TIMER_DTMR2 (*(vuint16*)(void*)(&__IPSBAR[0x000480]))
#define MCF_TIMER_DTXMR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000482]))
#define MCF_TIMER_DTER2 (*(vuint8 *)(void*)(&__IPSBAR[0x000483]))
#define MCF_TIMER_DTRR2 (*(vuint32*)(void*)(&__IPSBAR[0x000484]))
#define MCF_TIMER_DTCR2 (*(vuint32*)(void*)(&__IPSBAR[0x000488]))
#define MCF_TIMER_DTCN2 (*(vuint32*)(void*)(&__IPSBAR[0x00048C]))
#define MCF_TIMER_DTMR3 (*(vuint16*)(void*)(&__IPSBAR[0x0004C0]))
#define MCF_TIMER_DTXMR3 (*(vuint8 *)(void*)(&__IPSBAR[0x0004C2]))
#define MCF_TIMER_DTER3 (*(vuint8 *)(void*)(&__IPSBAR[0x0004C3]))
#define MCF_TIMER_DTRR3 (*(vuint32*)(void*)(&__IPSBAR[0x0004C4]))
#define MCF_TIMER_DTCR3 (*(vuint32*)(void*)(&__IPSBAR[0x0004C8]))
#define MCF_TIMER_DTCN3 (*(vuint32*)(void*)(&__IPSBAR[0x0004CC]))
#define MCF_TIMER_DTMR(x) (*(vuint16*)(void*)(&__IPSBAR[0x000400+((x)*0x040)]))
#define MCF_TIMER_DTXMR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000402+((x)*0x040)]))
#define MCF_TIMER_DTER(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000403+((x)*0x040)]))
#define MCF_TIMER_DTRR(x) (*(vuint32*)(void*)(&__IPSBAR[0x000404+((x)*0x040)]))
#define MCF_TIMER_DTCR(x) (*(vuint32*)(void*)(&__IPSBAR[0x000408+((x)*0x040)]))
#define MCF_TIMER_DTCN(x) (*(vuint32*)(void*)(&__IPSBAR[0x00040C+((x)*0x040)]))
/* Bit definitions and macros for MCF_TIMER_DTMR */
#define MCF_TIMER_DTMR_RST (0x0001)
#define MCF_TIMER_DTMR_CLK(x) (((x)&0x0003)<<1)
#define MCF_TIMER_DTMR_FRR (0x0008)
#define MCF_TIMER_DTMR_ORRI (0x0010)
#define MCF_TIMER_DTMR_OM (0x0020)
#define MCF_TIMER_DTMR_CE(x) (((x)&0x0003)<<6)
#define MCF_TIMER_DTMR_PS(x) (((x)&0x00FF)<<8)
#define MCF_TIMER_DTMR_CE_ANY (0x00C0)
#define MCF_TIMER_DTMR_CE_FALL (0x0080)
#define MCF_TIMER_DTMR_CE_RISE (0x0040)
#define MCF_TIMER_DTMR_CE_NONE (0x0000)
#define MCF_TIMER_DTMR_CLK_DTIN (0x0006)
#define MCF_TIMER_DTMR_CLK_DIV16 (0x0004)
#define MCF_TIMER_DTMR_CLK_DIV1 (0x0002)
#define MCF_TIMER_DTMR_CLK_STOP (0x0000)
/* Bit definitions and macros for MCF_TIMER_DTXMR */
#define MCF_TIMER_DTXMR_MODE16 (0x01)
#define MCF_TIMER_DTXMR_DMAEN (0x80)
/* Bit definitions and macros for MCF_TIMER_DTER */
#define MCF_TIMER_DTER_CAP (0x01)
#define MCF_TIMER_DTER_REF (0x02)
/********************************************************************/
#endif /* __MCF523X_TIMER_H__ */

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@ -1,186 +1,186 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_uart.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_UART_H__
#define __MCF523X_UART_H__
/*********************************************************************
*
* Universal Asynchronous Receiver Transmitter (UART)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_UART_UMR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000200]))
#define MCF_UART_USR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000204]))
#define MCF_UART_UCSR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000204]))
#define MCF_UART_UCR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000208]))
#define MCF_UART_URB0 (*(vuint8 *)(void*)(&__IPSBAR[0x00020C]))
#define MCF_UART_UTB0 (*(vuint8 *)(void*)(&__IPSBAR[0x00020C]))
#define MCF_UART_UIPCR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000210]))
#define MCF_UART_UACR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000210]))
#define MCF_UART_UISR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000214]))
#define MCF_UART_UIMR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000214]))
#define MCF_UART_UBG10 (*(vuint8 *)(void*)(&__IPSBAR[0x000218]))
#define MCF_UART_UBG20 (*(vuint8 *)(void*)(&__IPSBAR[0x00021C]))
#define MCF_UART_UIP0 (*(vuint8 *)(void*)(&__IPSBAR[0x000234]))
#define MCF_UART_UOP10 (*(vuint8 *)(void*)(&__IPSBAR[0x000238]))
#define MCF_UART_UOP00 (*(vuint8 *)(void*)(&__IPSBAR[0x00023C]))
#define MCF_UART_UMR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000240]))
#define MCF_UART_USR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000244]))
#define MCF_UART_UCSR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000244]))
#define MCF_UART_UCR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000248]))
#define MCF_UART_URB1 (*(vuint8 *)(void*)(&__IPSBAR[0x00024C]))
#define MCF_UART_UTB1 (*(vuint8 *)(void*)(&__IPSBAR[0x00024C]))
#define MCF_UART_UIPCR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000250]))
#define MCF_UART_UACR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000250]))
#define MCF_UART_UISR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000254]))
#define MCF_UART_UIMR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000254]))
#define MCF_UART_UBG11 (*(vuint8 *)(void*)(&__IPSBAR[0x000258]))
#define MCF_UART_UBG21 (*(vuint8 *)(void*)(&__IPSBAR[0x00025C]))
#define MCF_UART_UIP1 (*(vuint8 *)(void*)(&__IPSBAR[0x000274]))
#define MCF_UART_UOP11 (*(vuint8 *)(void*)(&__IPSBAR[0x000278]))
#define MCF_UART_UOP01 (*(vuint8 *)(void*)(&__IPSBAR[0x00027C]))
#define MCF_UART_UMR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000280]))
#define MCF_UART_USR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000284]))
#define MCF_UART_UCSR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000284]))
#define MCF_UART_UCR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000288]))
#define MCF_UART_URB2 (*(vuint8 *)(void*)(&__IPSBAR[0x00028C]))
#define MCF_UART_UTB2 (*(vuint8 *)(void*)(&__IPSBAR[0x00028C]))
#define MCF_UART_UIPCR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000290]))
#define MCF_UART_UACR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000290]))
#define MCF_UART_UISR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000294]))
#define MCF_UART_UIMR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000294]))
#define MCF_UART_UBG12 (*(vuint8 *)(void*)(&__IPSBAR[0x000298]))
#define MCF_UART_UBG22 (*(vuint8 *)(void*)(&__IPSBAR[0x00029C]))
#define MCF_UART_UIP2 (*(vuint8 *)(void*)(&__IPSBAR[0x0002B4]))
#define MCF_UART_UOP12 (*(vuint8 *)(void*)(&__IPSBAR[0x0002B8]))
#define MCF_UART_UOP02 (*(vuint8 *)(void*)(&__IPSBAR[0x0002BC]))
#define MCF_UART_UMR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000200+((x)*0x040)]))
#define MCF_UART_USR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000204+((x)*0x040)]))
#define MCF_UART_UCSR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000204+((x)*0x040)]))
#define MCF_UART_UCR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000208+((x)*0x040)]))
#define MCF_UART_URB(x) (*(vuint8 *)(void*)(&__IPSBAR[0x00020C+((x)*0x040)]))
#define MCF_UART_UTB(x) (*(vuint8 *)(void*)(&__IPSBAR[0x00020C+((x)*0x040)]))
#define MCF_UART_UIPCR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000210+((x)*0x040)]))
#define MCF_UART_UACR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000210+((x)*0x040)]))
#define MCF_UART_UISR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000214+((x)*0x040)]))
#define MCF_UART_UIMR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000214+((x)*0x040)]))
#define MCF_UART_UBG1(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000218+((x)*0x040)]))
#define MCF_UART_UBG2(x) (*(vuint8 *)(void*)(&__IPSBAR[0x00021C+((x)*0x040)]))
#define MCF_UART_UIP(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000234+((x)*0x040)]))
#define MCF_UART_UOP1(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000238+((x)*0x040)]))
#define MCF_UART_UOP0(x) (*(vuint8 *)(void*)(&__IPSBAR[0x00023C+((x)*0x040)]))
/* Bit definitions and macros for MCF_UART_UMR */
#define MCF_UART_UMR_BC(x) (((x)&0x03)<<0)
#define MCF_UART_UMR_PT (0x04)
#define MCF_UART_UMR_PM(x) (((x)&0x03)<<3)
#define MCF_UART_UMR_ERR (0x20)
#define MCF_UART_UMR_RXIRQ (0x40)
#define MCF_UART_UMR_RXRTS (0x80)
#define MCF_UART_UMR_SB(x) (((x)&0x0F)<<0)
#define MCF_UART_UMR_TXCTS (0x10)
#define MCF_UART_UMR_TXRTS (0x20)
#define MCF_UART_UMR_CM(x) (((x)&0x03)<<6)
#define MCF_UART_UMR_PM_MULTI_ADDR (0x1C)
#define MCF_UART_UMR_PM_MULTI_DATA (0x18)
#define MCF_UART_UMR_PM_NONE (0x10)
#define MCF_UART_UMR_PM_FORCE_HI (0x0C)
#define MCF_UART_UMR_PM_FORCE_LO (0x08)
#define MCF_UART_UMR_PM_ODD (0x04)
#define MCF_UART_UMR_PM_EVEN (0x00)
#define MCF_UART_UMR_BC_5 (0x00)
#define MCF_UART_UMR_BC_6 (0x01)
#define MCF_UART_UMR_BC_7 (0x02)
#define MCF_UART_UMR_BC_8 (0x03)
#define MCF_UART_UMR_CM_NORMAL (0x00)
#define MCF_UART_UMR_CM_ECHO (0x40)
#define MCF_UART_UMR_CM_LOCAL_LOOP (0x80)
#define MCF_UART_UMR_CM_REMOTE_LOOP (0xC0)
#define MCF_UART_UMR_SB_STOP_BITS_1 (0x07)
#define MCF_UART_UMR_SB_STOP_BITS_15 (0x08)
#define MCF_UART_UMR_SB_STOP_BITS_2 (0x0F)
/* Bit definitions and macros for MCF_UART_USR */
#define MCF_UART_USR_RXRDY (0x01)
#define MCF_UART_USR_FFULL (0x02)
#define MCF_UART_USR_TXRDY (0x04)
#define MCF_UART_USR_TXEMP (0x08)
#define MCF_UART_USR_OE (0x10)
#define MCF_UART_USR_PE (0x20)
#define MCF_UART_USR_FE (0x40)
#define MCF_UART_USR_RB (0x80)
/* Bit definitions and macros for MCF_UART_UCSR */
#define MCF_UART_UCSR_TCS(x) (((x)&0x0F)<<0)
#define MCF_UART_UCSR_RCS(x) (((x)&0x0F)<<4)
#define MCF_UART_UCSR_RCS_SYS_CLK (0xD0)
#define MCF_UART_UCSR_RCS_CTM16 (0xE0)
#define MCF_UART_UCSR_RCS_CTM (0xF0)
#define MCF_UART_UCSR_TCS_SYS_CLK (0x0D)
#define MCF_UART_UCSR_TCS_CTM16 (0x0E)
#define MCF_UART_UCSR_TCS_CTM (0x0F)
/* Bit definitions and macros for MCF_UART_UCR */
#define MCF_UART_UCR_RXC(x) (((x)&0x03)<<0)
#define MCF_UART_UCR_TXC(x) (((x)&0x03)<<2)
#define MCF_UART_UCR_MISC(x) (((x)&0x07)<<4)
#define MCF_UART_UCR_NONE (0x00)
#define MCF_UART_UCR_STOP_BREAK (0x70)
#define MCF_UART_UCR_START_BREAK (0x60)
#define MCF_UART_UCR_BKCHGINT (0x50)
#define MCF_UART_UCR_RESET_ERROR (0x40)
#define MCF_UART_UCR_RESET_TX (0x30)
#define MCF_UART_UCR_RESET_RX (0x20)
#define MCF_UART_UCR_RESET_MR (0x10)
#define MCF_UART_UCR_TX_DISABLED (0x08)
#define MCF_UART_UCR_TX_ENABLED (0x04)
#define MCF_UART_UCR_RX_DISABLED (0x02)
#define MCF_UART_UCR_RX_ENABLED (0x01)
/* Bit definitions and macros for MCF_UART_UIPCR */
#define MCF_UART_UIPCR_CTS (0x01)
#define MCF_UART_UIPCR_COS (0x10)
/* Bit definitions and macros for MCF_UART_UACR */
#define MCF_UART_UACR_IEC (0x01)
/* Bit definitions and macros for MCF_UART_UISR */
#define MCF_UART_UISR_TXRDY (0x01)
#define MCF_UART_UISR_RXRDY_FU (0x02)
#define MCF_UART_UISR_DB (0x04)
#define MCF_UART_UISR_RXFTO (0x08)
#define MCF_UART_UISR_TXFIFO (0x10)
#define MCF_UART_UISR_RXFIFO (0x20)
#define MCF_UART_UISR_COS (0x80)
/* Bit definitions and macros for MCF_UART_UIMR */
#define MCF_UART_UIMR_TXRDY (0x01)
#define MCF_UART_UIMR_RXRDY_FU (0x02)
#define MCF_UART_UIMR_DB (0x04)
#define MCF_UART_UIMR_COS (0x80)
/* Bit definitions and macros for MCF_UART_UIP */
#define MCF_UART_UIP_CTS (0x01)
/* Bit definitions and macros for MCF_UART_UOP1 */
#define MCF_UART_UOP1_RTS (0x01)
/* Bit definitions and macros for MCF_UART_UOP0 */
#define MCF_UART_UOP0_RTS (0x01)
/********************************************************************/
#endif /* __MCF523X_UART_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_uart.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_UART_H__
#define __MCF523X_UART_H__
/*********************************************************************
*
* Universal Asynchronous Receiver Transmitter (UART)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_UART_UMR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000200]))
#define MCF_UART_USR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000204]))
#define MCF_UART_UCSR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000204]))
#define MCF_UART_UCR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000208]))
#define MCF_UART_URB0 (*(vuint8 *)(void*)(&__IPSBAR[0x00020C]))
#define MCF_UART_UTB0 (*(vuint8 *)(void*)(&__IPSBAR[0x00020C]))
#define MCF_UART_UIPCR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000210]))
#define MCF_UART_UACR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000210]))
#define MCF_UART_UISR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000214]))
#define MCF_UART_UIMR0 (*(vuint8 *)(void*)(&__IPSBAR[0x000214]))
#define MCF_UART_UBG10 (*(vuint8 *)(void*)(&__IPSBAR[0x000218]))
#define MCF_UART_UBG20 (*(vuint8 *)(void*)(&__IPSBAR[0x00021C]))
#define MCF_UART_UIP0 (*(vuint8 *)(void*)(&__IPSBAR[0x000234]))
#define MCF_UART_UOP10 (*(vuint8 *)(void*)(&__IPSBAR[0x000238]))
#define MCF_UART_UOP00 (*(vuint8 *)(void*)(&__IPSBAR[0x00023C]))
#define MCF_UART_UMR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000240]))
#define MCF_UART_USR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000244]))
#define MCF_UART_UCSR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000244]))
#define MCF_UART_UCR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000248]))
#define MCF_UART_URB1 (*(vuint8 *)(void*)(&__IPSBAR[0x00024C]))
#define MCF_UART_UTB1 (*(vuint8 *)(void*)(&__IPSBAR[0x00024C]))
#define MCF_UART_UIPCR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000250]))
#define MCF_UART_UACR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000250]))
#define MCF_UART_UISR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000254]))
#define MCF_UART_UIMR1 (*(vuint8 *)(void*)(&__IPSBAR[0x000254]))
#define MCF_UART_UBG11 (*(vuint8 *)(void*)(&__IPSBAR[0x000258]))
#define MCF_UART_UBG21 (*(vuint8 *)(void*)(&__IPSBAR[0x00025C]))
#define MCF_UART_UIP1 (*(vuint8 *)(void*)(&__IPSBAR[0x000274]))
#define MCF_UART_UOP11 (*(vuint8 *)(void*)(&__IPSBAR[0x000278]))
#define MCF_UART_UOP01 (*(vuint8 *)(void*)(&__IPSBAR[0x00027C]))
#define MCF_UART_UMR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000280]))
#define MCF_UART_USR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000284]))
#define MCF_UART_UCSR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000284]))
#define MCF_UART_UCR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000288]))
#define MCF_UART_URB2 (*(vuint8 *)(void*)(&__IPSBAR[0x00028C]))
#define MCF_UART_UTB2 (*(vuint8 *)(void*)(&__IPSBAR[0x00028C]))
#define MCF_UART_UIPCR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000290]))
#define MCF_UART_UACR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000290]))
#define MCF_UART_UISR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000294]))
#define MCF_UART_UIMR2 (*(vuint8 *)(void*)(&__IPSBAR[0x000294]))
#define MCF_UART_UBG12 (*(vuint8 *)(void*)(&__IPSBAR[0x000298]))
#define MCF_UART_UBG22 (*(vuint8 *)(void*)(&__IPSBAR[0x00029C]))
#define MCF_UART_UIP2 (*(vuint8 *)(void*)(&__IPSBAR[0x0002B4]))
#define MCF_UART_UOP12 (*(vuint8 *)(void*)(&__IPSBAR[0x0002B8]))
#define MCF_UART_UOP02 (*(vuint8 *)(void*)(&__IPSBAR[0x0002BC]))
#define MCF_UART_UMR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000200+((x)*0x040)]))
#define MCF_UART_USR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000204+((x)*0x040)]))
#define MCF_UART_UCSR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000204+((x)*0x040)]))
#define MCF_UART_UCR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000208+((x)*0x040)]))
#define MCF_UART_URB(x) (*(vuint8 *)(void*)(&__IPSBAR[0x00020C+((x)*0x040)]))
#define MCF_UART_UTB(x) (*(vuint8 *)(void*)(&__IPSBAR[0x00020C+((x)*0x040)]))
#define MCF_UART_UIPCR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000210+((x)*0x040)]))
#define MCF_UART_UACR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000210+((x)*0x040)]))
#define MCF_UART_UISR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000214+((x)*0x040)]))
#define MCF_UART_UIMR(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000214+((x)*0x040)]))
#define MCF_UART_UBG1(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000218+((x)*0x040)]))
#define MCF_UART_UBG2(x) (*(vuint8 *)(void*)(&__IPSBAR[0x00021C+((x)*0x040)]))
#define MCF_UART_UIP(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000234+((x)*0x040)]))
#define MCF_UART_UOP1(x) (*(vuint8 *)(void*)(&__IPSBAR[0x000238+((x)*0x040)]))
#define MCF_UART_UOP0(x) (*(vuint8 *)(void*)(&__IPSBAR[0x00023C+((x)*0x040)]))
/* Bit definitions and macros for MCF_UART_UMR */
#define MCF_UART_UMR_BC(x) (((x)&0x03)<<0)
#define MCF_UART_UMR_PT (0x04)
#define MCF_UART_UMR_PM(x) (((x)&0x03)<<3)
#define MCF_UART_UMR_ERR (0x20)
#define MCF_UART_UMR_RXIRQ (0x40)
#define MCF_UART_UMR_RXRTS (0x80)
#define MCF_UART_UMR_SB(x) (((x)&0x0F)<<0)
#define MCF_UART_UMR_TXCTS (0x10)
#define MCF_UART_UMR_TXRTS (0x20)
#define MCF_UART_UMR_CM(x) (((x)&0x03)<<6)
#define MCF_UART_UMR_PM_MULTI_ADDR (0x1C)
#define MCF_UART_UMR_PM_MULTI_DATA (0x18)
#define MCF_UART_UMR_PM_NONE (0x10)
#define MCF_UART_UMR_PM_FORCE_HI (0x0C)
#define MCF_UART_UMR_PM_FORCE_LO (0x08)
#define MCF_UART_UMR_PM_ODD (0x04)
#define MCF_UART_UMR_PM_EVEN (0x00)
#define MCF_UART_UMR_BC_5 (0x00)
#define MCF_UART_UMR_BC_6 (0x01)
#define MCF_UART_UMR_BC_7 (0x02)
#define MCF_UART_UMR_BC_8 (0x03)
#define MCF_UART_UMR_CM_NORMAL (0x00)
#define MCF_UART_UMR_CM_ECHO (0x40)
#define MCF_UART_UMR_CM_LOCAL_LOOP (0x80)
#define MCF_UART_UMR_CM_REMOTE_LOOP (0xC0)
#define MCF_UART_UMR_SB_STOP_BITS_1 (0x07)
#define MCF_UART_UMR_SB_STOP_BITS_15 (0x08)
#define MCF_UART_UMR_SB_STOP_BITS_2 (0x0F)
/* Bit definitions and macros for MCF_UART_USR */
#define MCF_UART_USR_RXRDY (0x01)
#define MCF_UART_USR_FFULL (0x02)
#define MCF_UART_USR_TXRDY (0x04)
#define MCF_UART_USR_TXEMP (0x08)
#define MCF_UART_USR_OE (0x10)
#define MCF_UART_USR_PE (0x20)
#define MCF_UART_USR_FE (0x40)
#define MCF_UART_USR_RB (0x80)
/* Bit definitions and macros for MCF_UART_UCSR */
#define MCF_UART_UCSR_TCS(x) (((x)&0x0F)<<0)
#define MCF_UART_UCSR_RCS(x) (((x)&0x0F)<<4)
#define MCF_UART_UCSR_RCS_SYS_CLK (0xD0)
#define MCF_UART_UCSR_RCS_CTM16 (0xE0)
#define MCF_UART_UCSR_RCS_CTM (0xF0)
#define MCF_UART_UCSR_TCS_SYS_CLK (0x0D)
#define MCF_UART_UCSR_TCS_CTM16 (0x0E)
#define MCF_UART_UCSR_TCS_CTM (0x0F)
/* Bit definitions and macros for MCF_UART_UCR */
#define MCF_UART_UCR_RXC(x) (((x)&0x03)<<0)
#define MCF_UART_UCR_TXC(x) (((x)&0x03)<<2)
#define MCF_UART_UCR_MISC(x) (((x)&0x07)<<4)
#define MCF_UART_UCR_NONE (0x00)
#define MCF_UART_UCR_STOP_BREAK (0x70)
#define MCF_UART_UCR_START_BREAK (0x60)
#define MCF_UART_UCR_BKCHGINT (0x50)
#define MCF_UART_UCR_RESET_ERROR (0x40)
#define MCF_UART_UCR_RESET_TX (0x30)
#define MCF_UART_UCR_RESET_RX (0x20)
#define MCF_UART_UCR_RESET_MR (0x10)
#define MCF_UART_UCR_TX_DISABLED (0x08)
#define MCF_UART_UCR_TX_ENABLED (0x04)
#define MCF_UART_UCR_RX_DISABLED (0x02)
#define MCF_UART_UCR_RX_ENABLED (0x01)
/* Bit definitions and macros for MCF_UART_UIPCR */
#define MCF_UART_UIPCR_CTS (0x01)
#define MCF_UART_UIPCR_COS (0x10)
/* Bit definitions and macros for MCF_UART_UACR */
#define MCF_UART_UACR_IEC (0x01)
/* Bit definitions and macros for MCF_UART_UISR */
#define MCF_UART_UISR_TXRDY (0x01)
#define MCF_UART_UISR_RXRDY_FU (0x02)
#define MCF_UART_UISR_DB (0x04)
#define MCF_UART_UISR_RXFTO (0x08)
#define MCF_UART_UISR_TXFIFO (0x10)
#define MCF_UART_UISR_RXFIFO (0x20)
#define MCF_UART_UISR_COS (0x80)
/* Bit definitions and macros for MCF_UART_UIMR */
#define MCF_UART_UIMR_TXRDY (0x01)
#define MCF_UART_UIMR_RXRDY_FU (0x02)
#define MCF_UART_UIMR_DB (0x04)
#define MCF_UART_UIMR_COS (0x80)
/* Bit definitions and macros for MCF_UART_UIP */
#define MCF_UART_UIP_CTS (0x01)
/* Bit definitions and macros for MCF_UART_UOP1 */
#define MCF_UART_UOP1_RTS (0x01)
/* Bit definitions and macros for MCF_UART_UOP0 */
#define MCF_UART_UOP0_RTS (0x01)
/********************************************************************/
#endif /* __MCF523X_UART_H__ */

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Demo/lwIP_MCF5235_GCC/include/arch/mcf523x/mcf523x_wtm.h
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@ -1,92 +1,92 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_wtm.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_WTM_H__
#define __MCF523X_WTM_H__
/*********************************************************************
*
* Watchdog Timer Modules (WTM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_WTM_WCR (*(vuint16*)(void*)(&__IPSBAR[0x140000]))
#define MCF_WTM_WMR (*(vuint16*)(void*)(&__IPSBAR[0x140002]))
#define MCF_WTM_WCNTR (*(vuint16*)(void*)(&__IPSBAR[0x140004]))
#define MCF_WTM_WSR (*(vuint16*)(void*)(&__IPSBAR[0x140006]))
/* Bit definitions and macros for MCF_WTM_WCR */
#define MCF_WTM_WCR_EN (0x0001)
#define MCF_WTM_WCR_HALTED (0x0002)
#define MCF_WTM_WCR_DOZE (0x0004)
#define MCF_WTM_WCR_WAIT (0x0008)
/* Bit definitions and macros for MCF_WTM_WMR */
#define MCF_WTM_WMR_WM0 (0x0001)
#define MCF_WTM_WMR_WM1 (0x0002)
#define MCF_WTM_WMR_WM2 (0x0004)
#define MCF_WTM_WMR_WM3 (0x0008)
#define MCF_WTM_WMR_WM4 (0x0010)
#define MCF_WTM_WMR_WM5 (0x0020)
#define MCF_WTM_WMR_WM6 (0x0040)
#define MCF_WTM_WMR_WM7 (0x0080)
#define MCF_WTM_WMR_WM8 (0x0100)
#define MCF_WTM_WMR_WM9 (0x0200)
#define MCF_WTM_WMR_WM10 (0x0400)
#define MCF_WTM_WMR_WM11 (0x0800)
#define MCF_WTM_WMR_WM12 (0x1000)
#define MCF_WTM_WMR_WM13 (0x2000)
#define MCF_WTM_WMR_WM14 (0x4000)
#define MCF_WTM_WMR_WM15 (0x8000)
/* Bit definitions and macros for MCF_WTM_WCNTR */
#define MCF_WTM_WCNTR_WC0 (0x0001)
#define MCF_WTM_WCNTR_WC1 (0x0002)
#define MCF_WTM_WCNTR_WC2 (0x0004)
#define MCF_WTM_WCNTR_WC3 (0x0008)
#define MCF_WTM_WCNTR_WC4 (0x0010)
#define MCF_WTM_WCNTR_WC5 (0x0020)
#define MCF_WTM_WCNTR_WC6 (0x0040)
#define MCF_WTM_WCNTR_WC7 (0x0080)
#define MCF_WTM_WCNTR_WC8 (0x0100)
#define MCF_WTM_WCNTR_WC9 (0x0200)
#define MCF_WTM_WCNTR_WC10 (0x0400)
#define MCF_WTM_WCNTR_WC11 (0x0800)
#define MCF_WTM_WCNTR_WC12 (0x1000)
#define MCF_WTM_WCNTR_WC13 (0x2000)
#define MCF_WTM_WCNTR_WC14 (0x4000)
#define MCF_WTM_WCNTR_WC15 (0x8000)
/* Bit definitions and macros for MCF_WTM_WSR */
#define MCF_WTM_WSR_WS0 (0x0001)
#define MCF_WTM_WSR_WS1 (0x0002)
#define MCF_WTM_WSR_WS2 (0x0004)
#define MCF_WTM_WSR_WS3 (0x0008)
#define MCF_WTM_WSR_WS4 (0x0010)
#define MCF_WTM_WSR_WS5 (0x0020)
#define MCF_WTM_WSR_WS6 (0x0040)
#define MCF_WTM_WSR_WS7 (0x0080)
#define MCF_WTM_WSR_WS8 (0x0100)
#define MCF_WTM_WSR_WS9 (0x0200)
#define MCF_WTM_WSR_WS10 (0x0400)
#define MCF_WTM_WSR_WS11 (0x0800)
#define MCF_WTM_WSR_WS12 (0x1000)
#define MCF_WTM_WSR_WS13 (0x2000)
#define MCF_WTM_WSR_WS14 (0x4000)
#define MCF_WTM_WSR_WS15 (0x8000)
/********************************************************************/
#endif /* __MCF523X_WTM_H__ */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf523x_wtm.h
* Purpose: Register and bit definitions for the MCF523X
*
* Notes:
*
*/
#ifndef __MCF523X_WTM_H__
#define __MCF523X_WTM_H__
/*********************************************************************
*
* Watchdog Timer Modules (WTM)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_WTM_WCR (*(vuint16*)(void*)(&__IPSBAR[0x140000]))
#define MCF_WTM_WMR (*(vuint16*)(void*)(&__IPSBAR[0x140002]))
#define MCF_WTM_WCNTR (*(vuint16*)(void*)(&__IPSBAR[0x140004]))
#define MCF_WTM_WSR (*(vuint16*)(void*)(&__IPSBAR[0x140006]))
/* Bit definitions and macros for MCF_WTM_WCR */
#define MCF_WTM_WCR_EN (0x0001)
#define MCF_WTM_WCR_HALTED (0x0002)
#define MCF_WTM_WCR_DOZE (0x0004)
#define MCF_WTM_WCR_WAIT (0x0008)
/* Bit definitions and macros for MCF_WTM_WMR */
#define MCF_WTM_WMR_WM0 (0x0001)
#define MCF_WTM_WMR_WM1 (0x0002)
#define MCF_WTM_WMR_WM2 (0x0004)
#define MCF_WTM_WMR_WM3 (0x0008)
#define MCF_WTM_WMR_WM4 (0x0010)
#define MCF_WTM_WMR_WM5 (0x0020)
#define MCF_WTM_WMR_WM6 (0x0040)
#define MCF_WTM_WMR_WM7 (0x0080)
#define MCF_WTM_WMR_WM8 (0x0100)
#define MCF_WTM_WMR_WM9 (0x0200)
#define MCF_WTM_WMR_WM10 (0x0400)
#define MCF_WTM_WMR_WM11 (0x0800)
#define MCF_WTM_WMR_WM12 (0x1000)
#define MCF_WTM_WMR_WM13 (0x2000)
#define MCF_WTM_WMR_WM14 (0x4000)
#define MCF_WTM_WMR_WM15 (0x8000)
/* Bit definitions and macros for MCF_WTM_WCNTR */
#define MCF_WTM_WCNTR_WC0 (0x0001)
#define MCF_WTM_WCNTR_WC1 (0x0002)
#define MCF_WTM_WCNTR_WC2 (0x0004)
#define MCF_WTM_WCNTR_WC3 (0x0008)
#define MCF_WTM_WCNTR_WC4 (0x0010)
#define MCF_WTM_WCNTR_WC5 (0x0020)
#define MCF_WTM_WCNTR_WC6 (0x0040)
#define MCF_WTM_WCNTR_WC7 (0x0080)
#define MCF_WTM_WCNTR_WC8 (0x0100)
#define MCF_WTM_WCNTR_WC9 (0x0200)
#define MCF_WTM_WCNTR_WC10 (0x0400)
#define MCF_WTM_WCNTR_WC11 (0x0800)
#define MCF_WTM_WCNTR_WC12 (0x1000)
#define MCF_WTM_WCNTR_WC13 (0x2000)
#define MCF_WTM_WCNTR_WC14 (0x4000)
#define MCF_WTM_WCNTR_WC15 (0x8000)
/* Bit definitions and macros for MCF_WTM_WSR */
#define MCF_WTM_WSR_WS0 (0x0001)
#define MCF_WTM_WSR_WS1 (0x0002)
#define MCF_WTM_WSR_WS2 (0x0004)
#define MCF_WTM_WSR_WS3 (0x0008)
#define MCF_WTM_WSR_WS4 (0x0010)
#define MCF_WTM_WSR_WS5 (0x0020)
#define MCF_WTM_WSR_WS6 (0x0040)
#define MCF_WTM_WSR_WS7 (0x0080)
#define MCF_WTM_WSR_WS8 (0x0100)
#define MCF_WTM_WSR_WS9 (0x0200)
#define MCF_WTM_WSR_WS10 (0x0400)
#define MCF_WTM_WSR_WS11 (0x0800)
#define MCF_WTM_WSR_WS12 (0x1000)
#define MCF_WTM_WSR_WS13 (0x2000)
#define MCF_WTM_WSR_WS14 (0x4000)
#define MCF_WTM_WSR_WS15 (0x8000)
/********************************************************************/
#endif /* __MCF523X_WTM_H__ */

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@ -1,196 +1,196 @@
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf5xxx.h
* Purpose: Definitions common to all ColdFire processors
*
* Notes:
*/
#ifndef _CPU_MCF5XXX_H
#define _CPU_MCF5XXX_H
/***********************************************************************/
/*
* Misc. Defines
*/
#ifdef FALSE
#undef FALSE
#endif
#define FALSE (0)
#ifdef TRUE
#undef TRUE
#endif
#define TRUE (1)
#ifdef NULL
#undef NULL
#endif
#define NULL (0)
/***********************************************************************/
/*
* The basic data types
*/
typedef unsigned char uint8; /* 8 bits */
typedef unsigned short int uint16; /* 16 bits */
typedef unsigned long int uint32; /* 32 bits */
typedef signed char int8; /* 8 bits */
typedef signed short int int16; /* 16 bits */
typedef signed long int int32; /* 32 bits */
typedef volatile uint8 vuint8; /* 8 bits */
typedef volatile uint16 vuint16; /* 16 bits */
typedef volatile uint32 vuint32; /* 32 bits */
/***********************************************************************/
/*
* Common M68K & ColdFire definitions
*/
#define ADDRESS uint32
#define INSTRUCTION uint16
#define ILLEGAL 0x4AFC
#define CPU_WORD_SIZE 16
#define MCF5XXX_SR_T (0x8000)
#define MCF5XXX_SR_S (0x2000)
#define MCF5XXX_SR_M (0x1000)
#define MCF5XXX_SR_IPL (0x0700)
#define MCF5XXX_SR_IPL_0 (0x0000)
#define MCF5XXX_SR_IPL_1 (0x0100)
#define MCF5XXX_SR_IPL_2 (0x0200)
#define MCF5XXX_SR_IPL_3 (0x0300)
#define MCF5XXX_SR_IPL_4 (0x0400)
#define MCF5XXX_SR_IPL_5 (0x0500)
#define MCF5XXX_SR_IPL_6 (0x0600)
#define MCF5XXX_SR_IPL_7 (0x0700)
#define MCF5XXX_SR_X (0x0010)
#define MCF5XXX_SR_N (0x0008)
#define MCF5XXX_SR_Z (0x0004)
#define MCF5XXX_SR_V (0x0002)
#define MCF5XXX_SR_C (0x0001)
#define MCF5XXX_CACR_CENB (0x80000000)
#define MCF5XXX_CACR_CPDI (0x10000000)
#define MCF5XXX_CACR_CPD (0x10000000)
#define MCF5XXX_CACR_CFRZ (0x08000000)
#define MCF5XXX_CACR_CINV (0x01000000)
#define MCF5XXX_CACR_DIDI (0x00800000)
#define MCF5XXX_CACR_DISD (0x00400000)
#define MCF5XXX_CACR_INVI (0x00200000)
#define MCF5XXX_CACR_INVD (0x00100000)
#define MCF5XXX_CACR_CEIB (0x00000400)
#define MCF5XXX_CACR_DCM_WR (0x00000000)
#define MCF5XXX_CACR_DCM_CB (0x00000100)
#define MCF5XXX_CACR_DCM_IP (0x00000200)
#define MCF5XXX_CACR_DCM (0x00000200)
#define MCF5XXX_CACR_DCM_II (0x00000300)
#define MCF5XXX_CACR_DBWE (0x00000100)
#define MCF5XXX_CACR_DWP (0x00000020)
#define MCF5XXX_CACR_EUST (0x00000010)
#define MCF5XXX_CACR_CLNF_00 (0x00000000)
#define MCF5XXX_CACR_CLNF_01 (0x00000002)
#define MCF5XXX_CACR_CLNF_10 (0x00000004)
#define MCF5XXX_CACR_CLNF_11 (0x00000006)
#define MCF5XXX_ACR_AB(a) ((a)&0xFF000000)
#define MCF5XXX_ACR_AM(a) (((a)&0xFF000000) >> 8)
#define MCF5XXX_ACR_EN (0x00008000)
#define MCF5XXX_ACR_SM_USER (0x00000000)
#define MCF5XXX_ACR_SM_SUPER (0x00002000)
#define MCF5XXX_ACR_SM_IGNORE (0x00006000)
#define MCF5XXX_ACR_ENIB (0x00000080)
#define MCF5XXX_ACR_CM (0x00000040)
#define MCF5XXX_ACR_DCM_WR (0x00000000)
#define MCF5XXX_ACR_DCM_CB (0x00000020)
#define MCF5XXX_ACR_DCM_IP (0x00000040)
#define MCF5XXX_ACR_DCM_II (0x00000060)
#define MCF5XXX_ACR_CM (0x00000040)
#define MCF5XXX_ACR_BWE (0x00000020)
#define MCF5XXX_ACR_WP (0x00000004)
#define MCF5XXX_RAMBAR_BA(a) ((a)&0xFFFFC000)
#define MCF5XXX_RAMBAR_PRI_00 (0x00000000)
#define MCF5XXX_RAMBAR_PRI_01 (0x00004000)
#define MCF5XXX_RAMBAR_PRI_10 (0x00008000)
#define MCF5XXX_RAMBAR_PRI_11 (0x0000C000)
#define MCF5XXX_RAMBAR_WP (0x00000100)
#define MCF5XXX_RAMBAR_CI (0x00000020)
#define MCF5XXX_RAMBAR_SC (0x00000010)
#define MCF5XXX_RAMBAR_SD (0x00000008)
#define MCF5XXX_RAMBAR_UC (0x00000004)
#define MCF5XXX_RAMBAR_UD (0x00000002)
#define MCF5XXX_RAMBAR_V (0x00000001)
/***********************************************************************/
/*
* The ColdFire family of processors has a simplified exception stack
* frame that looks like the following:
*
* 3322222222221111 111111
* 1098765432109876 5432109876543210
* 8 +----------------+----------------+
* | Program Counter |
* 4 +----------------+----------------+
* |FS/Fmt/Vector/FS| SR |
* SP --> 0 +----------------+----------------+
*
* The stack self-aligns to a 4-byte boundary at an exception, with
* the FS/Fmt/Vector/FS field indicating the size of the adjustment
* (SP += 0,1,2,3 bytes).
*/
#define MCF5XXX_RD_SF_FORMAT(PTR) \
((*((uint16 *)(PTR)) >> 12) & 0x00FF)
#define MCF5XXX_RD_SF_VECTOR(PTR) \
((*((uint16 *)(PTR)) >> 2) & 0x00FF)
#define MCF5XXX_RD_SF_FS(PTR) \
( ((*((uint16 *)(PTR)) & 0x0C00) >> 8) | (*((uint16 *)(PTR)) & 0x0003) )
#define MCF5XXX_SF_SR(PTR) *((uint16 *)(PTR)+1)
#define MCF5XXX_SF_PC(PTR) *((uint32 *)(PTR)+1)
/********************************************************************/
/*
* Functions provided by mcf5xxx.s
*/
int asm_set_ipl (uint32);
void mcf5xxx_wr_cacr (uint32);
void mcf5xxx_wr_acr0 (uint32);
void mcf5xxx_wr_acr1 (uint32);
void mcf5xxx_wr_acr2 (uint32);
void mcf5xxx_wr_acr3 (uint32);
void mcf5xxx_wr_other_a7 (uint32);
void mcf5xxx_wr_other_sp (uint32);
void mcf5xxx_wr_vbr (uint32);
void mcf5xxx_wr_macsr (uint32);
void mcf5xxx_wr_mask (uint32);
void mcf5xxx_wr_acc0 (uint32);
void mcf5xxx_wr_accext01 (uint32);
void mcf5xxx_wr_accext23 (uint32);
void mcf5xxx_wr_acc1 (uint32);
void mcf5xxx_wr_acc2 (uint32);
void mcf5xxx_wr_acc3 (uint32);
void mcf5xxx_wr_sr (uint32);
void mcf5xxx_wr_rambar0 (uint32);
void mcf5xxx_wr_rambar1 (uint32);
void mcf5xxx_wr_mbar (uint32);
void mcf5xxx_wr_mbar0 (uint32);
void mcf5xxx_wr_mbar1 (uint32);
/********************************************************************/
#endif /* _CPU_MCF5XXX_H */
/*
* These files are taken from the MCF523X source code example package
* which is available on the Freescale website. Freescale explicitly
* grants the redistribution and modification of these source files.
* The complete licensing information is available in the file
* LICENSE_FREESCALE.TXT.
*
* File: mcf5xxx.h
* Purpose: Definitions common to all ColdFire processors
*
* Notes:
*/
#ifndef _CPU_MCF5XXX_H
#define _CPU_MCF5XXX_H
/***********************************************************************/
/*
* Misc. Defines
*/
#ifdef FALSE
#undef FALSE
#endif
#define FALSE (0)
#ifdef TRUE
#undef TRUE
#endif
#define TRUE (1)
#ifdef NULL
#undef NULL
#endif
#define NULL (0)
/***********************************************************************/
/*
* The basic data types
*/
typedef unsigned char uint8; /* 8 bits */
typedef unsigned short int uint16; /* 16 bits */
typedef unsigned long int uint32; /* 32 bits */
typedef signed char int8; /* 8 bits */
typedef signed short int int16; /* 16 bits */
typedef signed long int int32; /* 32 bits */
typedef volatile uint8 vuint8; /* 8 bits */
typedef volatile uint16 vuint16; /* 16 bits */
typedef volatile uint32 vuint32; /* 32 bits */
/***********************************************************************/
/*
* Common M68K & ColdFire definitions
*/
#define ADDRESS uint32
#define INSTRUCTION uint16
#define ILLEGAL 0x4AFC
#define CPU_WORD_SIZE 16
#define MCF5XXX_SR_T (0x8000)
#define MCF5XXX_SR_S (0x2000)
#define MCF5XXX_SR_M (0x1000)
#define MCF5XXX_SR_IPL (0x0700)
#define MCF5XXX_SR_IPL_0 (0x0000)
#define MCF5XXX_SR_IPL_1 (0x0100)
#define MCF5XXX_SR_IPL_2 (0x0200)
#define MCF5XXX_SR_IPL_3 (0x0300)
#define MCF5XXX_SR_IPL_4 (0x0400)
#define MCF5XXX_SR_IPL_5 (0x0500)
#define MCF5XXX_SR_IPL_6 (0x0600)
#define MCF5XXX_SR_IPL_7 (0x0700)
#define MCF5XXX_SR_X (0x0010)
#define MCF5XXX_SR_N (0x0008)
#define MCF5XXX_SR_Z (0x0004)
#define MCF5XXX_SR_V (0x0002)
#define MCF5XXX_SR_C (0x0001)
#define MCF5XXX_CACR_CENB (0x80000000)
#define MCF5XXX_CACR_CPDI (0x10000000)
#define MCF5XXX_CACR_CPD (0x10000000)
#define MCF5XXX_CACR_CFRZ (0x08000000)
#define MCF5XXX_CACR_CINV (0x01000000)
#define MCF5XXX_CACR_DIDI (0x00800000)
#define MCF5XXX_CACR_DISD (0x00400000)
#define MCF5XXX_CACR_INVI (0x00200000)
#define MCF5XXX_CACR_INVD (0x00100000)
#define MCF5XXX_CACR_CEIB (0x00000400)
#define MCF5XXX_CACR_DCM_WR (0x00000000)
#define MCF5XXX_CACR_DCM_CB (0x00000100)
#define MCF5XXX_CACR_DCM_IP (0x00000200)
#define MCF5XXX_CACR_DCM (0x00000200)
#define MCF5XXX_CACR_DCM_II (0x00000300)
#define MCF5XXX_CACR_DBWE (0x00000100)
#define MCF5XXX_CACR_DWP (0x00000020)
#define MCF5XXX_CACR_EUST (0x00000010)
#define MCF5XXX_CACR_CLNF_00 (0x00000000)
#define MCF5XXX_CACR_CLNF_01 (0x00000002)
#define MCF5XXX_CACR_CLNF_10 (0x00000004)
#define MCF5XXX_CACR_CLNF_11 (0x00000006)
#define MCF5XXX_ACR_AB(a) ((a)&0xFF000000)
#define MCF5XXX_ACR_AM(a) (((a)&0xFF000000) >> 8)
#define MCF5XXX_ACR_EN (0x00008000)
#define MCF5XXX_ACR_SM_USER (0x00000000)
#define MCF5XXX_ACR_SM_SUPER (0x00002000)
#define MCF5XXX_ACR_SM_IGNORE (0x00006000)
#define MCF5XXX_ACR_ENIB (0x00000080)
#define MCF5XXX_ACR_CM (0x00000040)
#define MCF5XXX_ACR_DCM_WR (0x00000000)
#define MCF5XXX_ACR_DCM_CB (0x00000020)
#define MCF5XXX_ACR_DCM_IP (0x00000040)
#define MCF5XXX_ACR_DCM_II (0x00000060)
#define MCF5XXX_ACR_CM (0x00000040)
#define MCF5XXX_ACR_BWE (0x00000020)
#define MCF5XXX_ACR_WP (0x00000004)
#define MCF5XXX_RAMBAR_BA(a) ((a)&0xFFFFC000)
#define MCF5XXX_RAMBAR_PRI_00 (0x00000000)
#define MCF5XXX_RAMBAR_PRI_01 (0x00004000)
#define MCF5XXX_RAMBAR_PRI_10 (0x00008000)
#define MCF5XXX_RAMBAR_PRI_11 (0x0000C000)
#define MCF5XXX_RAMBAR_WP (0x00000100)
#define MCF5XXX_RAMBAR_CI (0x00000020)
#define MCF5XXX_RAMBAR_SC (0x00000010)
#define MCF5XXX_RAMBAR_SD (0x00000008)
#define MCF5XXX_RAMBAR_UC (0x00000004)
#define MCF5XXX_RAMBAR_UD (0x00000002)
#define MCF5XXX_RAMBAR_V (0x00000001)
/***********************************************************************/
/*
* The ColdFire family of processors has a simplified exception stack
* frame that looks like the following:
*
* 3322222222221111 111111
* 1098765432109876 5432109876543210
* 8 +----------------+----------------+
* | Program Counter |
* 4 +----------------+----------------+
* |FS/Fmt/Vector/FS| SR |
* SP --> 0 +----------------+----------------+
*
* The stack self-aligns to a 4-byte boundary at an exception, with
* the FS/Fmt/Vector/FS field indicating the size of the adjustment
* (SP += 0,1,2,3 bytes).
*/
#define MCF5XXX_RD_SF_FORMAT(PTR) \
((*((uint16 *)(PTR)) >> 12) & 0x00FF)
#define MCF5XXX_RD_SF_VECTOR(PTR) \
((*((uint16 *)(PTR)) >> 2) & 0x00FF)
#define MCF5XXX_RD_SF_FS(PTR) \
( ((*((uint16 *)(PTR)) & 0x0C00) >> 8) | (*((uint16 *)(PTR)) & 0x0003) )
#define MCF5XXX_SF_SR(PTR) *((uint16 *)(PTR)+1)
#define MCF5XXX_SF_PC(PTR) *((uint32 *)(PTR)+1)
/********************************************************************/
/*
* Functions provided by mcf5xxx.s
*/
int asm_set_ipl (uint32);
void mcf5xxx_wr_cacr (uint32);
void mcf5xxx_wr_acr0 (uint32);
void mcf5xxx_wr_acr1 (uint32);
void mcf5xxx_wr_acr2 (uint32);
void mcf5xxx_wr_acr3 (uint32);
void mcf5xxx_wr_other_a7 (uint32);
void mcf5xxx_wr_other_sp (uint32);
void mcf5xxx_wr_vbr (uint32);
void mcf5xxx_wr_macsr (uint32);
void mcf5xxx_wr_mask (uint32);
void mcf5xxx_wr_acc0 (uint32);
void mcf5xxx_wr_accext01 (uint32);
void mcf5xxx_wr_accext23 (uint32);
void mcf5xxx_wr_acc1 (uint32);
void mcf5xxx_wr_acc2 (uint32);
void mcf5xxx_wr_acc3 (uint32);
void mcf5xxx_wr_sr (uint32);
void mcf5xxx_wr_rambar0 (uint32);
void mcf5xxx_wr_rambar1 (uint32);
void mcf5xxx_wr_mbar (uint32);
void mcf5xxx_wr_mbar0 (uint32);
void mcf5xxx_wr_mbar1 (uint32);
/********************************************************************/
#endif /* _CPU_MCF5XXX_H */

154
Demo/lwIP_MCF5235_GCC/lwip/contrib/port/FreeRTOS/MCF5235/arch/cc.h
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@ -1,77 +1,77 @@
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
* Modifcations: Christian Walter <wolti@sil.at>
*/
#ifndef __CC_H__
#define __CC_H__
/* ------------------------ System includes ------------------------------- */
#include <string.h>
/* ------------------------ Project includes ------------------------------ */
#include "cpu.h"
#include "sys_arch.h"
/* ------------------------ Defines --------------------------------------- */
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_STRUCT __attribute__ ((__packed__))
#define PACK_STRUCT_END
#define PACK_STRUCT_FIELD( x ) x
#define ALIGN_STRUCT_8_BEGIN
#define ALIGN_STRUCT_8 __attribute__ ((aligned (8)))
#define ALIGN_STRUCT_8_END
#define LWIP_PLATFORM_ASSERT( x ) sys_assert( x )
#define LWIP_PLATFORM_DIAG( x, ... ) do{ sys_debug x; } while( 0 );
/* Define (sn)printf formatters for these lwIP types */
#define U16_F "hu"
#define S16_F "hd"
#define X16_F "hx"
#define U32_F "lu"
#define S32_F "ld"
#define X32_F "lx"
/* ------------------------ Type definitions (lwIP) ----------------------- */
typedef unsigned char u8_t;
typedef signed char s8_t;
typedef unsigned short u16_t;
typedef signed short s16_t;
typedef unsigned long u32_t;
typedef signed long s32_t;
typedef u32_t mem_ptr_t;
typedef int sys_prot_t;
/* ------------------------ Prototypes ------------------------------------ */
#endif
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
* Modifcations: Christian Walter <wolti@sil.at>
*/
#ifndef __CC_H__
#define __CC_H__
/* ------------------------ System includes ------------------------------- */
#include <string.h>
/* ------------------------ Project includes ------------------------------ */
#include "cpu.h"
#include "sys_arch.h"
/* ------------------------ Defines --------------------------------------- */
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_STRUCT __attribute__ ((__packed__))
#define PACK_STRUCT_END
#define PACK_STRUCT_FIELD( x ) x
#define ALIGN_STRUCT_8_BEGIN
#define ALIGN_STRUCT_8 __attribute__ ((aligned (8)))
#define ALIGN_STRUCT_8_END
#define LWIP_PLATFORM_ASSERT( x ) sys_assert( x )
#define LWIP_PLATFORM_DIAG( x, ... ) do{ sys_debug x; } while( 0 );
/* Define (sn)printf formatters for these lwIP types */
#define U16_F "hu"
#define S16_F "hd"
#define X16_F "hx"
#define U32_F "lu"
#define S32_F "ld"
#define X32_F "lx"
/* ------------------------ Type definitions (lwIP) ----------------------- */
typedef unsigned char u8_t;
typedef signed char s8_t;
typedef unsigned short u16_t;
typedef signed short s16_t;
typedef unsigned long u32_t;
typedef signed long s32_t;
typedef u32_t mem_ptr_t;
typedef int sys_prot_t;
/* ------------------------ Prototypes ------------------------------------ */
#endif

76
Demo/lwIP_MCF5235_GCC/lwip/contrib/port/FreeRTOS/MCF5235/arch/cpu.h
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@ -1,38 +1,38 @@
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __CPU_H__
#define __CPU_H__
/* ------------------------ Defines --------------------------------------- */
#define BYTE_ORDER BIG_ENDIAN
#endif
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __CPU_H__
#define __CPU_H__
/* ------------------------ Defines --------------------------------------- */
#define BYTE_ORDER BIG_ENDIAN
#endif

78
Demo/lwIP_MCF5235_GCC/lwip/contrib/port/FreeRTOS/MCF5235/arch/perf.h
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@ -1,39 +1,39 @@
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __PERF_H__
#define __PERF_H__
/* ------------------------ Defines --------------------------------------- */
#define PERF_START /* null definition */
#define PERF_STOP(x) /* null definition */
#endif
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __PERF_H__
#define __PERF_H__
/* ------------------------ Defines --------------------------------------- */
#define PERF_START /* null definition */
#define PERF_STOP(x) /* null definition */
#endif

124
Demo/lwIP_MCF5235_GCC/lwip/contrib/port/FreeRTOS/MCF5235/arch/sys_arch.h
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@ -1,62 +1,62 @@
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __SYS_ARCH_H__
#define __SYS_ARCH_H__
/* ------------------------ Project includes ------------------------------ */
#include "FreeRTOS.h"
#include "task.h"
#include "queue.h"
#include "semphr.h"
/* ------------------------ Defines --------------------------------------- */
#define SYS_MBOX_NULL ( xQueueHandle )0
#define SYS_THREAD_NULL NULL
#define SYS_SEM_NULL ( xSemaphoreHandle )0
#define SIO_FD_NULL ( sio_fd_t )NULL
/* ------------------------ Type definitions ------------------------------ */
typedef xSemaphoreHandle sys_sem_t;
typedef xQueueHandle sys_mbox_t;
typedef void *sys_thread_t;
/* ------------------------ Prototypes ------------------------------------ */
sys_thread_t sys_arch_thread_new( void ( *thread ) ( void *arg ), void *arg,
int prio, size_t ssize );
sys_thread_t sys_arch_thread_current( void );
void sys_arch_thread_remove( sys_thread_t hdl );
void sys_assert( const char *const msg );
void sys_debug( const char *const fmt, ... );
#endif
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __SYS_ARCH_H__
#define __SYS_ARCH_H__
/* ------------------------ Project includes ------------------------------ */
#include "FreeRTOS.h"
#include "task.h"
#include "queue.h"
#include "semphr.h"
/* ------------------------ Defines --------------------------------------- */
#define SYS_MBOX_NULL ( xQueueHandle )0
#define SYS_THREAD_NULL NULL
#define SYS_SEM_NULL ( xSemaphoreHandle )0
#define SIO_FD_NULL ( sio_fd_t )NULL
/* ------------------------ Type definitions ------------------------------ */
typedef xSemaphoreHandle sys_sem_t;
typedef xQueueHandle sys_mbox_t;
typedef void *sys_thread_t;
/* ------------------------ Prototypes ------------------------------------ */
sys_thread_t sys_arch_thread_new( void ( *thread ) ( void *arg ), void *arg,
int prio, size_t ssize );
sys_thread_t sys_arch_thread_current( void );
void sys_arch_thread_remove( sys_thread_t hdl );
void sys_assert( const char *const msg );
void sys_debug( const char *const fmt, ... );
#endif

1164
Demo/lwIP_MCF5235_GCC/lwip/contrib/port/FreeRTOS/MCF5235/netif/fec.c
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80
Demo/lwIP_MCF5235_GCC/lwip/contrib/port/FreeRTOS/MCF5235/netif/fec.h
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@ -1,40 +1,40 @@
/*
* Copyright (c) 2006 Christian Walter
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* Author: Christian Walter <wolti@sil.at>
*
* File: $Id: fec.h,v 1.1 2006/08/29 00:04:06 wolti Exp $
*/
#ifndef _FEC_H
#define _FEC_H
/* ------------------------ Defines --------------------------------------- */
/* ------------------------ Prototypes ------------------------------------ */
err_t mcf523xfec_init( struct netif *netif );
#endif
/*
* Copyright (c) 2006 Christian Walter
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* Author: Christian Walter <wolti@sil.at>
*
* File: $Id: fec.h,v 1.1 2006/08/29 00:04:06 wolti Exp $
*/
#ifndef _FEC_H
#define _FEC_H
/* ------------------------ Defines --------------------------------------- */
/* ------------------------ Prototypes ------------------------------------ */
err_t mcf523xfec_init( struct netif *netif );
#endif

372
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@ -1,186 +1,186 @@
/*
* Network buffer code based on the MCF523x examples from Freescale.
*
* File: $Id: nbuf.c,v 1.2 2006/08/31 22:28:21 wolti Exp $
*/
/* ------------------------ Platform includes ----------------------------- */
#include "mcf5xxx.h"
#include "mcf523x.h"
#include "nbuf.h"
/* ------------------------ Static variables ------------------------------ */
/* Buffer descriptor indexes */
static uint8 tx_bd_idx;
static uint8 rx_bd_idx;
/* Buffer Descriptors -- must be aligned on a 4-byte boundary but a
* 16-byte boundary is recommended. */
static nbuf_t tx_nbuf[sizeof( nbuf_t ) * NUM_TXBDS] ATTR_FECMEM;
static nbuf_t rx_nbuf[sizeof( nbuf_t ) * NUM_RXBDS] ATTR_FECMEM;
/* Data Buffers -- must be aligned on a 16-byte boundary. */
static uint8 tx_buf[TX_BUFFER_SIZE * NUM_TXBDS] ATTR_FECMEM;
static uint8 rx_buf[RX_BUFFER_SIZE * NUM_RXBDS] ATTR_FECMEM;
/* ------------------------ Start implementation -------------------------- */
void
nbuf_init( )
{
uint8 i;
/* Initialize receive descriptor ring */
for( i = 0; i < NUM_RXBDS; i++ )
{
rx_nbuf[i].status = RX_BD_E;
rx_nbuf[i].length = 0;
rx_nbuf[i].data = &rx_buf[i * RX_BUFFER_SIZE];
}
/* Set the Wrap bit on the last one in the ring */
rx_nbuf[NUM_RXBDS - 1].status |= RX_BD_W;
/* Initialize transmit descriptor ring */
for( i = 0; i < NUM_TXBDS; i++ )
{
tx_nbuf[i].status = TX_BD_L | TX_BD_TC;
tx_nbuf[i].length = 0;
tx_nbuf[i].data = &tx_buf[i * TX_BUFFER_SIZE];
}
/* Set the Wrap bit on the last one in the ring */
tx_nbuf[NUM_TXBDS - 1].status |= TX_BD_W;
/* Initialize the buffer descriptor indexes */
tx_bd_idx = rx_bd_idx = 0;
return;
}
/********************************************************************/
uint32
nbuf_get_start( uint8 direction )
{
/*
* Return the address of the first buffer descriptor in the ring.
* This routine is needed by the FEC of the MPC860T , MCF5282, and MCF523x
* in order to write the Rx/Tx descriptor ring start registers
*/
switch ( direction )
{
case NBUF_RX:
return ( uint32 ) rx_nbuf;
case NBUF_TX:
default:
return ( uint32 ) tx_nbuf;
}
}
/********************************************************************/
nbuf_t *
nbuf_rx_allocate( )
{
/* This routine alters shared data. Disable interrupts! */
int old_ipl = asm_set_ipl( 6 );
/* Return a pointer to the next empty Rx Buffer Descriptor */
int i = rx_bd_idx;
/* Check to see if the ring of BDs is full */
if( rx_nbuf[i].status & RX_BD_INUSE )
return NULL;
/* Mark the buffer as in use */
rx_nbuf[i].status |= RX_BD_INUSE;
/* increment the circular index */
rx_bd_idx = ( uint8 ) ( ( rx_bd_idx + 1 ) % NUM_RXBDS );
/* Restore previous IPL */
asm_set_ipl( old_ipl );
return &rx_nbuf[i];
}
/********************************************************************/
nbuf_t *
nbuf_tx_allocate( )
{
/* This routine alters shared data. Disable interrupts! */
int old_ipl = asm_set_ipl( 6 );
/* Return a pointer to the next empty Tx Buffer Descriptor */
int i = tx_bd_idx;
/* Check to see if ring of BDs is full */
if( ( tx_nbuf[i].status & TX_BD_INUSE ) || ( tx_nbuf[i].status & TX_BD_R ) )
return NULL;
/* Mark the buffer as Ready (in use) */
/* FEC must set R bit in transmit routine */
tx_nbuf[i].status |= TX_BD_INUSE;
/* increment the circular index */
tx_bd_idx = ( uint8 ) ( ( tx_bd_idx + 1 ) % NUM_TXBDS );
/* Restore previous IPL */
asm_set_ipl( old_ipl );
return &tx_nbuf[i];
}
/********************************************************************/
void
nbuf_rx_release( nbuf_t * pNbuf )
{
/* This routine alters shared data. Disable interrupts! */
int old_ipl = asm_set_ipl( 6 );
/* Mark the buffer as empty and not in use */
pNbuf->status |= RX_BD_E;
pNbuf->status &= ~RX_BD_INUSE;
/* Restore previous IPL */
asm_set_ipl( old_ipl );
}
/********************************************************************/
void
nbuf_tx_release( nbuf_t * pNbuf )
{
/* This routine alters shared data. Disable interrupts! */
int old_ipl = asm_set_ipl( 6 );
/* Mark the buffer as not in use */
pNbuf->status &= ~TX_BD_INUSE;
/* Restore previous IPL */
asm_set_ipl( old_ipl );
}
/********************************************************************/
int
nbuf_rx_next_ready( )
{
/****************************************************************
This function checks the EMPTY bit of the next Rx buffer to be
allocated. If the EMPTY bit is cleared, then the next buffer in
the ring has been filled by the FEC and has not already been
allocated and passed up the stack. In this case, the next buffer
in the ring is ready to be allocated. Otherwise, the buffer is
either empty or not empty but still in use by a higher level
protocol. The FEC receive routine uses this function to determine
if multiple buffers where filled by the FEC during a single
interrupt event.
****************************************************************/
return ( !( rx_nbuf[rx_bd_idx].status & RX_BD_E ) );
}
/*
* Network buffer code based on the MCF523x examples from Freescale.
*
* File: $Id: nbuf.c,v 1.2 2006/08/31 22:28:21 wolti Exp $
*/
/* ------------------------ Platform includes ----------------------------- */
#include "mcf5xxx.h"
#include "mcf523x.h"
#include "nbuf.h"
/* ------------------------ Static variables ------------------------------ */
/* Buffer descriptor indexes */
static uint8 tx_bd_idx;
static uint8 rx_bd_idx;
/* Buffer Descriptors -- must be aligned on a 4-byte boundary but a
* 16-byte boundary is recommended. */
static nbuf_t tx_nbuf[sizeof( nbuf_t ) * NUM_TXBDS] ATTR_FECMEM;
static nbuf_t rx_nbuf[sizeof( nbuf_t ) * NUM_RXBDS] ATTR_FECMEM;
/* Data Buffers -- must be aligned on a 16-byte boundary. */
static uint8 tx_buf[TX_BUFFER_SIZE * NUM_TXBDS] ATTR_FECMEM;
static uint8 rx_buf[RX_BUFFER_SIZE * NUM_RXBDS] ATTR_FECMEM;
/* ------------------------ Start implementation -------------------------- */
void
nbuf_init( )
{
uint8 i;
/* Initialize receive descriptor ring */
for( i = 0; i < NUM_RXBDS; i++ )
{
rx_nbuf[i].status = RX_BD_E;
rx_nbuf[i].length = 0;
rx_nbuf[i].data = &rx_buf[i * RX_BUFFER_SIZE];
}
/* Set the Wrap bit on the last one in the ring */
rx_nbuf[NUM_RXBDS - 1].status |= RX_BD_W;
/* Initialize transmit descriptor ring */
for( i = 0; i < NUM_TXBDS; i++ )
{
tx_nbuf[i].status = TX_BD_L | TX_BD_TC;
tx_nbuf[i].length = 0;
tx_nbuf[i].data = &tx_buf[i * TX_BUFFER_SIZE];
}
/* Set the Wrap bit on the last one in the ring */
tx_nbuf[NUM_TXBDS - 1].status |= TX_BD_W;
/* Initialize the buffer descriptor indexes */
tx_bd_idx = rx_bd_idx = 0;
return;
}
/********************************************************************/
uint32
nbuf_get_start( uint8 direction )
{
/*
* Return the address of the first buffer descriptor in the ring.
* This routine is needed by the FEC of the MPC860T , MCF5282, and MCF523x
* in order to write the Rx/Tx descriptor ring start registers
*/
switch ( direction )
{
case NBUF_RX:
return ( uint32 ) rx_nbuf;
case NBUF_TX:
default:
return ( uint32 ) tx_nbuf;
}
}
/********************************************************************/
nbuf_t *
nbuf_rx_allocate( )
{
/* This routine alters shared data. Disable interrupts! */
int old_ipl = asm_set_ipl( 6 );
/* Return a pointer to the next empty Rx Buffer Descriptor */
int i = rx_bd_idx;
/* Check to see if the ring of BDs is full */
if( rx_nbuf[i].status & RX_BD_INUSE )
return NULL;
/* Mark the buffer as in use */
rx_nbuf[i].status |= RX_BD_INUSE;
/* increment the circular index */
rx_bd_idx = ( uint8 ) ( ( rx_bd_idx + 1 ) % NUM_RXBDS );
/* Restore previous IPL */
asm_set_ipl( old_ipl );
return &rx_nbuf[i];
}
/********************************************************************/
nbuf_t *
nbuf_tx_allocate( )
{
/* This routine alters shared data. Disable interrupts! */
int old_ipl = asm_set_ipl( 6 );
/* Return a pointer to the next empty Tx Buffer Descriptor */
int i = tx_bd_idx;
/* Check to see if ring of BDs is full */
if( ( tx_nbuf[i].status & TX_BD_INUSE ) || ( tx_nbuf[i].status & TX_BD_R ) )
return NULL;
/* Mark the buffer as Ready (in use) */
/* FEC must set R bit in transmit routine */
tx_nbuf[i].status |= TX_BD_INUSE;
/* increment the circular index */
tx_bd_idx = ( uint8 ) ( ( tx_bd_idx + 1 ) % NUM_TXBDS );
/* Restore previous IPL */
asm_set_ipl( old_ipl );
return &tx_nbuf[i];
}
/********************************************************************/
void
nbuf_rx_release( nbuf_t * pNbuf )
{
/* This routine alters shared data. Disable interrupts! */
int old_ipl = asm_set_ipl( 6 );
/* Mark the buffer as empty and not in use */
pNbuf->status |= RX_BD_E;
pNbuf->status &= ~RX_BD_INUSE;
/* Restore previous IPL */
asm_set_ipl( old_ipl );
}
/********************************************************************/
void
nbuf_tx_release( nbuf_t * pNbuf )
{
/* This routine alters shared data. Disable interrupts! */
int old_ipl = asm_set_ipl( 6 );
/* Mark the buffer as not in use */
pNbuf->status &= ~TX_BD_INUSE;
/* Restore previous IPL */
asm_set_ipl( old_ipl );
}
/********************************************************************/
int
nbuf_rx_next_ready( )
{
/****************************************************************
This function checks the EMPTY bit of the next Rx buffer to be
allocated. If the EMPTY bit is cleared, then the next buffer in
the ring has been filled by the FEC and has not already been
allocated and passed up the stack. In this case, the next buffer
in the ring is ready to be allocated. Otherwise, the buffer is
either empty or not empty but still in use by a higher level
protocol. The FEC receive routine uses this function to determine
if multiple buffers where filled by the FEC during a single
interrupt event.
****************************************************************/
return ( !( rx_nbuf[rx_bd_idx].status & RX_BD_E ) );
}

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@ -1,95 +1,95 @@
/*
* Network buffer code based on the MCF523x examples from Freescale.
*
* Freescale explicitly grants the redistribution and modification
* of these source files. The complete licensing information is
* available in the file LICENSE_FREESCALE.TXT.
*
* Modifications Copyright (c) 2006 Christian Walter <wolti@sil.at>
*
* File: $Id: nbuf.h,v 1.3 2006/09/24 22:50:23 wolti Exp $
*/
#ifndef _NBUF_H
#define _NBUF_H
/* ------------------------ Defines --------------------------------------- */
#ifdef __GNUC__
#define ATTR_FECMEM \
__attribute__((section(".nbuf"),aligned(16)))
#endif
#define NBUF_RX ( 1 )
#define NBUF_TX ( 0 )
/* We set the receiver buffers to the maximum size the FEC supports ( See
* MCF5235 reference manual 19.2.5.1.2 - Driver/DMA Operation with Receive
* BDs). This gives us the benefit that any frame fits into one buffer. A
* maximum size of 2047 is guaranteed by the FEC and 2048 is therefore a
* safe value.
* Note: The value MUST be dividable by 16!
*/
#define RX_BUFFER_SIZE ( 2048 )
/* Size of the transmit buffers. If you set this value to small all frames
* greater than this size will be dropped. The value 1520 was choosen because
* it is bigger than the FEC MTU (1518) and is dividable by 16.
* Note: The value MUST be dividable by 16! */
#define TX_BUFFER_SIZE ( 1520 )
/* Number of Receive and Transmit Buffers and Buffer Descriptors */
#define NUM_RXBDS ( 2 )
#define NUM_TXBDS ( 2 )
/* ------------------------ Defines ( Buffer Descriptor Flags )------------ */
#define TX_BD_R ( 0x8000 )
#define TX_BD_INUSE ( 0x4000 )
#define TX_BD_TO1 ( 0x4000 )
#define TX_BD_W ( 0x2000 )
#define TX_BD_TO2 ( 0x1000 )
#define TX_BD_L ( 0x0800 )
#define TX_BD_TC ( 0x0400 )
#define TX_BD_DEF ( 0x0200 )
#define TX_BD_HB ( 0x0100 )
#define TX_BD_LC ( 0x0080 )
#define TX_BD_RL ( 0x0040 )
#define TX_BD_UN ( 0x0002 )
#define TX_BD_CSL ( 0x0001 )
#define RX_BD_E ( 0x8000 )
#define RX_BD_INUSE ( 0x4000 )
#define RX_BD_R01 ( 0x4000 )
#define RX_BD_W ( 0x2000 )
#define RX_BD_R02 ( 0x1000 )
#define RX_BD_L ( 0x0800 )
#define RX_BD_M ( 0x0100 )
#define RX_BD_BC ( 0x0080 )
#define RX_BD_MC ( 0x0040 )
#define RX_BD_LG ( 0x0020 )
#define RX_BD_NO ( 0x0010 )
#define RX_BD_SH ( 0x0008 )
#define RX_BD_CR ( 0x0004 )
#define RX_BD_OV ( 0x0002 )
#define RX_BD_TR ( 0x0001 )
/* ------------------------ Type definitions ------------------------------ */
typedef struct
{
uint16 status; /* control and status */
uint16 length; /* transfer length */
uint8 *data; /* buffer address */
} nbuf_t;
/* ------------------------ Prototypes ------------------------------------ */
void nbuf_init( void );
uint32 nbuf_get_start( uint8 );
nbuf_t *nbuf_rx_allocate( void );
nbuf_t *nbuf_tx_allocate( void );
void nbuf_rx_release( nbuf_t * );
void nbuf_tx_release( nbuf_t * );
int nbuf_rx_next_ready( void );
#endif
/*
* Network buffer code based on the MCF523x examples from Freescale.
*
* Freescale explicitly grants the redistribution and modification
* of these source files. The complete licensing information is
* available in the file LICENSE_FREESCALE.TXT.
*
* Modifications Copyright (c) 2006 Christian Walter <wolti@sil.at>
*
* File: $Id: nbuf.h,v 1.3 2006/09/24 22:50:23 wolti Exp $
*/
#ifndef _NBUF_H
#define _NBUF_H
/* ------------------------ Defines --------------------------------------- */
#ifdef __GNUC__
#define ATTR_FECMEM \
__attribute__((section(".nbuf"),aligned(16)))
#endif
#define NBUF_RX ( 1 )
#define NBUF_TX ( 0 )
/* We set the receiver buffers to the maximum size the FEC supports ( See
* MCF5235 reference manual 19.2.5.1.2 - Driver/DMA Operation with Receive
* BDs). This gives us the benefit that any frame fits into one buffer. A
* maximum size of 2047 is guaranteed by the FEC and 2048 is therefore a
* safe value.
* Note: The value MUST be dividable by 16!
*/
#define RX_BUFFER_SIZE ( 2048 )
/* Size of the transmit buffers. If you set this value to small all frames
* greater than this size will be dropped. The value 1520 was choosen because
* it is bigger than the FEC MTU (1518) and is dividable by 16.
* Note: The value MUST be dividable by 16! */
#define TX_BUFFER_SIZE ( 1520 )
/* Number of Receive and Transmit Buffers and Buffer Descriptors */
#define NUM_RXBDS ( 2 )
#define NUM_TXBDS ( 2 )
/* ------------------------ Defines ( Buffer Descriptor Flags )------------ */
#define TX_BD_R ( 0x8000 )
#define TX_BD_INUSE ( 0x4000 )
#define TX_BD_TO1 ( 0x4000 )
#define TX_BD_W ( 0x2000 )
#define TX_BD_TO2 ( 0x1000 )
#define TX_BD_L ( 0x0800 )
#define TX_BD_TC ( 0x0400 )
#define TX_BD_DEF ( 0x0200 )
#define TX_BD_HB ( 0x0100 )
#define TX_BD_LC ( 0x0080 )
#define TX_BD_RL ( 0x0040 )
#define TX_BD_UN ( 0x0002 )
#define TX_BD_CSL ( 0x0001 )
#define RX_BD_E ( 0x8000 )
#define RX_BD_INUSE ( 0x4000 )
#define RX_BD_R01 ( 0x4000 )
#define RX_BD_W ( 0x2000 )
#define RX_BD_R02 ( 0x1000 )
#define RX_BD_L ( 0x0800 )
#define RX_BD_M ( 0x0100 )
#define RX_BD_BC ( 0x0080 )
#define RX_BD_MC ( 0x0040 )
#define RX_BD_LG ( 0x0020 )
#define RX_BD_NO ( 0x0010 )
#define RX_BD_SH ( 0x0008 )
#define RX_BD_CR ( 0x0004 )
#define RX_BD_OV ( 0x0002 )
#define RX_BD_TR ( 0x0001 )
/* ------------------------ Type definitions ------------------------------ */
typedef struct
{
uint16 status; /* control and status */
uint16 length; /* transfer length */
uint8 *data; /* buffer address */
} nbuf_t;
/* ------------------------ Prototypes ------------------------------------ */
void nbuf_init( void );
uint32 nbuf_get_start( uint8 );
nbuf_t *nbuf_rx_allocate( void );
nbuf_t *nbuf_tx_allocate( void );
void nbuf_rx_release( nbuf_t * );
void nbuf_tx_release( nbuf_t * );
int nbuf_rx_next_ready( void );
#endif

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/err.h"
#ifdef LWIP_DEBUG
static char *err_strerr[] = {"Ok.",
"Out of memory error.",
"Buffer error.",
"Connection aborted.",
"Connection reset.",
"Connection closed.",
"Not connected.",
"Illegal value.",
"Illegal argument.",
"Routing problem.",
"Address in use."
};
char *
lwip_strerr(err_t err)
{
return err_strerr[-err];
}
#endif /* LWIP_DEBUG */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/err.h"
#ifdef LWIP_DEBUG
static char *err_strerr[] = {"Ok.",
"Out of memory error.",
"Buffer error.",
"Connection aborted.",
"Connection reset.",
"Connection closed.",
"Not connected.",
"Illegal value.",
"Illegal argument.",
"Routing problem.",
"Address in use."
};
char *
lwip_strerr(err_t err)
{
return err_strerr[-err];
}
#endif /* LWIP_DEBUG */

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/opt.h"
#include "lwip/sys.h"
#include "lwip/memp.h"
#include "lwip/pbuf.h"
#include "lwip/ip.h"
#include "lwip/ip_frag.h"
#include "lwip/udp.h"
#include "lwip/tcp.h"
#include "lwip/tcpip.h"
static void (* tcpip_init_done)(void *arg) = NULL;
static void *tcpip_init_done_arg;
static sys_mbox_t mbox;
#if LWIP_TCP
static int tcpip_tcp_timer_active = 0;
static void
tcpip_tcp_timer(void *arg)
{
(void)arg;
/* call TCP timer handler */
tcp_tmr();
/* timer still needed? */
if (tcp_active_pcbs || tcp_tw_pcbs) {
/* restart timer */
sys_timeout(TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL);
} else {
/* disable timer */
tcpip_tcp_timer_active = 0;
}
}
#if !NO_SYS
void
tcp_timer_needed(void)
{
/* timer is off but needed again? */
if (!tcpip_tcp_timer_active && (tcp_active_pcbs || tcp_tw_pcbs)) {
/* enable and start timer */
tcpip_tcp_timer_active = 1;
sys_timeout(TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL);
}
}
#endif /* !NO_SYS */
#endif /* LWIP_TCP */
#if IP_REASSEMBLY
static void
ip_timer(void *data)
{
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip: ip_reass_tmr()\n"));
ip_reass_tmr();
sys_timeout(1000, ip_timer, NULL);
}
#endif
static void
tcpip_thread(void *arg)
{
struct tcpip_msg *msg;
(void)arg;
ip_init();
#if LWIP_UDP
udp_init();
#endif
#if LWIP_TCP
tcp_init();
#endif
#if IP_REASSEMBLY
sys_timeout(1000, ip_timer, NULL);
#endif
if (tcpip_init_done != NULL) {
tcpip_init_done(tcpip_init_done_arg);
}
while (1) { /* MAIN Loop */
sys_mbox_fetch(mbox, (void *)&msg);
switch (msg->type) {
case TCPIP_MSG_API:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: API message %p\n", (void *)msg));
api_msg_input(msg->msg.apimsg);
break;
case TCPIP_MSG_INPUT:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: IP packet %p\n", (void *)msg));
ip_input(msg->msg.inp.p, msg->msg.inp.netif);
break;
case TCPIP_MSG_CALLBACK:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: CALLBACK %p\n", (void *)msg));
msg->msg.cb.f(msg->msg.cb.ctx);
break;
default:
break;
}
memp_free(MEMP_TCPIP_MSG, msg);
}
}
err_t
tcpip_input(struct pbuf *p, struct netif *inp)
{
struct tcpip_msg *msg;
msg = memp_malloc(MEMP_TCPIP_MSG);
if (msg == NULL) {
pbuf_free(p);
return ERR_MEM;
}
msg->type = TCPIP_MSG_INPUT;
msg->msg.inp.p = p;
msg->msg.inp.netif = inp;
sys_mbox_post(mbox, msg);
return ERR_OK;
}
err_t
tcpip_callback(void (*f)(void *ctx), void *ctx)
{
struct tcpip_msg *msg;
msg = memp_malloc(MEMP_TCPIP_MSG);
if (msg == NULL) {
return ERR_MEM;
}
msg->type = TCPIP_MSG_CALLBACK;
msg->msg.cb.f = f;
msg->msg.cb.ctx = ctx;
sys_mbox_post(mbox, msg);
return ERR_OK;
}
void
tcpip_apimsg(struct api_msg *apimsg)
{
struct tcpip_msg *msg;
msg = memp_malloc(MEMP_TCPIP_MSG);
if (msg == NULL) {
memp_free(MEMP_API_MSG, apimsg);
return;
}
msg->type = TCPIP_MSG_API;
msg->msg.apimsg = apimsg;
sys_mbox_post(mbox, msg);
}
void
tcpip_init(void (* initfunc)(void *), void *arg)
{
tcpip_init_done = initfunc;
tcpip_init_done_arg = arg;
mbox = sys_mbox_new();
sys_thread_new(tcpip_thread, NULL, TCPIP_THREAD_PRIO);
}
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/opt.h"
#include "lwip/sys.h"
#include "lwip/memp.h"
#include "lwip/pbuf.h"
#include "lwip/ip.h"
#include "lwip/ip_frag.h"
#include "lwip/udp.h"
#include "lwip/tcp.h"
#include "lwip/tcpip.h"
static void (* tcpip_init_done)(void *arg) = NULL;
static void *tcpip_init_done_arg;
static sys_mbox_t mbox;
#if LWIP_TCP
static int tcpip_tcp_timer_active = 0;
static void
tcpip_tcp_timer(void *arg)
{
(void)arg;
/* call TCP timer handler */
tcp_tmr();
/* timer still needed? */
if (tcp_active_pcbs || tcp_tw_pcbs) {
/* restart timer */
sys_timeout(TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL);
} else {
/* disable timer */
tcpip_tcp_timer_active = 0;
}
}
#if !NO_SYS
void
tcp_timer_needed(void)
{
/* timer is off but needed again? */
if (!tcpip_tcp_timer_active && (tcp_active_pcbs || tcp_tw_pcbs)) {
/* enable and start timer */
tcpip_tcp_timer_active = 1;
sys_timeout(TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL);
}
}
#endif /* !NO_SYS */
#endif /* LWIP_TCP */
#if IP_REASSEMBLY
static void
ip_timer(void *data)
{
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip: ip_reass_tmr()\n"));
ip_reass_tmr();
sys_timeout(1000, ip_timer, NULL);
}
#endif
static void
tcpip_thread(void *arg)
{
struct tcpip_msg *msg;
(void)arg;
ip_init();
#if LWIP_UDP
udp_init();
#endif
#if LWIP_TCP
tcp_init();
#endif
#if IP_REASSEMBLY
sys_timeout(1000, ip_timer, NULL);
#endif
if (tcpip_init_done != NULL) {
tcpip_init_done(tcpip_init_done_arg);
}
while (1) { /* MAIN Loop */
sys_mbox_fetch(mbox, (void *)&msg);
switch (msg->type) {
case TCPIP_MSG_API:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: API message %p\n", (void *)msg));
api_msg_input(msg->msg.apimsg);
break;
case TCPIP_MSG_INPUT:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: IP packet %p\n", (void *)msg));
ip_input(msg->msg.inp.p, msg->msg.inp.netif);
break;
case TCPIP_MSG_CALLBACK:
LWIP_DEBUGF(TCPIP_DEBUG, ("tcpip_thread: CALLBACK %p\n", (void *)msg));
msg->msg.cb.f(msg->msg.cb.ctx);
break;
default:
break;
}
memp_free(MEMP_TCPIP_MSG, msg);
}
}
err_t
tcpip_input(struct pbuf *p, struct netif *inp)
{
struct tcpip_msg *msg;
msg = memp_malloc(MEMP_TCPIP_MSG);
if (msg == NULL) {
pbuf_free(p);
return ERR_MEM;
}
msg->type = TCPIP_MSG_INPUT;
msg->msg.inp.p = p;
msg->msg.inp.netif = inp;
sys_mbox_post(mbox, msg);
return ERR_OK;
}
err_t
tcpip_callback(void (*f)(void *ctx), void *ctx)
{
struct tcpip_msg *msg;
msg = memp_malloc(MEMP_TCPIP_MSG);
if (msg == NULL) {
return ERR_MEM;
}
msg->type = TCPIP_MSG_CALLBACK;
msg->msg.cb.f = f;
msg->msg.cb.ctx = ctx;
sys_mbox_post(mbox, msg);
return ERR_OK;
}
void
tcpip_apimsg(struct api_msg *apimsg)
{
struct tcpip_msg *msg;
msg = memp_malloc(MEMP_TCPIP_MSG);
if (msg == NULL) {
memp_free(MEMP_API_MSG, apimsg);
return;
}
msg->type = TCPIP_MSG_API;
msg->msg.apimsg = apimsg;
sys_mbox_post(mbox, msg);
}
void
tcpip_init(void (* initfunc)(void *), void *arg)
{
tcpip_init_done = initfunc;
tcpip_init_done_arg = arg;
mbox = sys_mbox_new();
sys_thread_new(tcpip_thread, NULL, TCPIP_THREAD_PRIO);
}

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/* inet6.c
*
* Functions common to all TCP/IP modules, such as the Internet checksum and the
* byte order functions.
*
*/
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/inet.h"
/* chksum:
*
* Sums up all 16 bit words in a memory portion. Also includes any odd byte.
* This function is used by the other checksum functions.
*
* For now, this is not optimized. Must be optimized for the particular processor
* arcitecture on which it is to run. Preferebly coded in assembler.
*/
static u32_t
chksum(void *dataptr, u16_t len)
{
u16_t *sdataptr = dataptr;
u32_t acc;
for(acc = 0; len > 1; len -= 2) {
acc += *sdataptr++;
}
/* add up any odd byte */
if (len == 1) {
acc += htons((u16_t)(*(u8_t *)dataptr) << 8);
}
return acc;
}
/* inet_chksum_pseudo:
*
* Calculates the pseudo Internet checksum used by TCP and UDP for a pbuf chain.
*/
u16_t
inet_chksum_pseudo(struct pbuf *p,
struct ip_addr *src, struct ip_addr *dest,
u8_t proto, u32_t proto_len)
{
u32_t acc;
struct pbuf *q;
u8_t swapped, i;
acc = 0;
swapped = 0;
for(q = p; q != NULL; q = q->next) {
acc += chksum(q->payload, q->len);
while (acc >> 16) {
acc = (acc & 0xffff) + (acc >> 16);
}
if (q->len % 2 != 0) {
swapped = 1 - swapped;
acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8);
}
}
if (swapped) {
acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8);
}
for(i = 0; i < 8; i++) {
acc += ((u16_t *)src->addr)[i] & 0xffff;
acc += ((u16_t *)dest->addr)[i] & 0xffff;
while (acc >> 16) {
acc = (acc & 0xffff) + (acc >> 16);
}
}
acc += (u16_t)htons((u16_t)proto);
acc += ((u16_t *)&proto_len)[0] & 0xffff;
acc += ((u16_t *)&proto_len)[1] & 0xffff;
while (acc >> 16) {
acc = (acc & 0xffff) + (acc >> 16);
}
return ~(acc & 0xffff);
}
/* inet_chksum:
*
* Calculates the Internet checksum over a portion of memory. Used primarely for IP
* and ICMP.
*/
u16_t
inet_chksum(void *dataptr, u16_t len)
{
u32_t acc, sum;
acc = chksum(dataptr, len);
sum = (acc & 0xffff) + (acc >> 16);
sum += (sum >> 16);
return ~(sum & 0xffff);
}
u16_t
inet_chksum_pbuf(struct pbuf *p)
{
u32_t acc;
struct pbuf *q;
u8_t swapped;
acc = 0;
swapped = 0;
for(q = p; q != NULL; q = q->next) {
acc += chksum(q->payload, q->len);
while (acc >> 16) {
acc = (acc & 0xffff) + (acc >> 16);
}
if (q->len % 2 != 0) {
swapped = 1 - swapped;
acc = (acc & 0xff << 8) | (acc & 0xff00 >> 8);
}
}
if (swapped) {
acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8);
}
return ~(acc & 0xffff);
}
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/* inet6.c
*
* Functions common to all TCP/IP modules, such as the Internet checksum and the
* byte order functions.
*
*/
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/inet.h"
/* chksum:
*
* Sums up all 16 bit words in a memory portion. Also includes any odd byte.
* This function is used by the other checksum functions.
*
* For now, this is not optimized. Must be optimized for the particular processor
* arcitecture on which it is to run. Preferebly coded in assembler.
*/
static u32_t
chksum(void *dataptr, u16_t len)
{
u16_t *sdataptr = dataptr;
u32_t acc;
for(acc = 0; len > 1; len -= 2) {
acc += *sdataptr++;
}
/* add up any odd byte */
if (len == 1) {
acc += htons((u16_t)(*(u8_t *)dataptr) << 8);
}
return acc;
}
/* inet_chksum_pseudo:
*
* Calculates the pseudo Internet checksum used by TCP and UDP for a pbuf chain.
*/
u16_t
inet_chksum_pseudo(struct pbuf *p,
struct ip_addr *src, struct ip_addr *dest,
u8_t proto, u32_t proto_len)
{
u32_t acc;
struct pbuf *q;
u8_t swapped, i;
acc = 0;
swapped = 0;
for(q = p; q != NULL; q = q->next) {
acc += chksum(q->payload, q->len);
while (acc >> 16) {
acc = (acc & 0xffff) + (acc >> 16);
}
if (q->len % 2 != 0) {
swapped = 1 - swapped;
acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8);
}
}
if (swapped) {
acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8);
}
for(i = 0; i < 8; i++) {
acc += ((u16_t *)src->addr)[i] & 0xffff;
acc += ((u16_t *)dest->addr)[i] & 0xffff;
while (acc >> 16) {
acc = (acc & 0xffff) + (acc >> 16);
}
}
acc += (u16_t)htons((u16_t)proto);
acc += ((u16_t *)&proto_len)[0] & 0xffff;
acc += ((u16_t *)&proto_len)[1] & 0xffff;
while (acc >> 16) {
acc = (acc & 0xffff) + (acc >> 16);
}
return ~(acc & 0xffff);
}
/* inet_chksum:
*
* Calculates the Internet checksum over a portion of memory. Used primarely for IP
* and ICMP.
*/
u16_t
inet_chksum(void *dataptr, u16_t len)
{
u32_t acc, sum;
acc = chksum(dataptr, len);
sum = (acc & 0xffff) + (acc >> 16);
sum += (sum >> 16);
return ~(sum & 0xffff);
}
u16_t
inet_chksum_pbuf(struct pbuf *p)
{
u32_t acc;
struct pbuf *q;
u8_t swapped;
acc = 0;
swapped = 0;
for(q = p; q != NULL; q = q->next) {
acc += chksum(q->payload, q->len);
while (acc >> 16) {
acc = (acc & 0xffff) + (acc >> 16);
}
if (q->len % 2 != 0) {
swapped = 1 - swapped;
acc = (acc & 0xff << 8) | (acc & 0xff00 >> 8);
}
}
if (swapped) {
acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8);
}
return ~(acc & 0xffff);
}

404
Demo/lwIP_MCF5235_GCC/lwip/src/core/ipv4/icmp.c
View file

@ -1,202 +1,202 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/* Some ICMP messages should be passed to the transport protocols. This
is not implemented. */
#include <string.h>
#include "lwip/opt.h"
#include "lwip/icmp.h"
#include "lwip/inet.h"
#include "lwip/ip.h"
#include "lwip/def.h"
#include "lwip/stats.h"
#include "lwip/snmp.h"
void
icmp_input(struct pbuf *p, struct netif *inp)
{
u8_t type;
u8_t code;
struct icmp_echo_hdr *iecho;
struct ip_hdr *iphdr;
struct ip_addr tmpaddr;
u16_t hlen;
ICMP_STATS_INC(icmp.recv);
snmp_inc_icmpinmsgs();
iphdr = p->payload;
hlen = IPH_HL(iphdr) * 4;
if (pbuf_header(p, -((s16_t)hlen)) || (p->tot_len < sizeof(u16_t)*2)) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: short ICMP (%"U16_F" bytes) received\n", p->tot_len));
pbuf_free(p);
ICMP_STATS_INC(icmp.lenerr);
snmp_inc_icmpinerrors();
return;
}
type = *((u8_t *)p->payload);
code = *(((u8_t *)p->payload)+1);
switch (type) {
case ICMP_ECHO:
/* broadcast or multicast destination address? */
if (ip_addr_isbroadcast(&iphdr->dest, inp) || ip_addr_ismulticast(&iphdr->dest)) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: Not echoing to multicast or broadcast pings\n"));
ICMP_STATS_INC(icmp.err);
pbuf_free(p);
return;
}
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ping\n"));
if (p->tot_len < sizeof(struct icmp_echo_hdr)) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: bad ICMP echo received\n"));
pbuf_free(p);
ICMP_STATS_INC(icmp.lenerr);
snmp_inc_icmpinerrors();
return;
}
iecho = p->payload;
if (inet_chksum_pbuf(p) != 0) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: checksum failed for received ICMP echo\n"));
pbuf_free(p);
ICMP_STATS_INC(icmp.chkerr);
snmp_inc_icmpinerrors();
return;
}
tmpaddr.addr = iphdr->src.addr;
iphdr->src.addr = iphdr->dest.addr;
iphdr->dest.addr = tmpaddr.addr;
ICMPH_TYPE_SET(iecho, ICMP_ER);
/* adjust the checksum */
if (iecho->chksum >= htons(0xffff - (ICMP_ECHO << 8))) {
iecho->chksum += htons(ICMP_ECHO << 8) + 1;
} else {
iecho->chksum += htons(ICMP_ECHO << 8);
}
ICMP_STATS_INC(icmp.xmit);
/* increase number of messages attempted to send */
snmp_inc_icmpoutmsgs();
/* increase number of echo replies attempted to send */
snmp_inc_icmpoutechoreps();
pbuf_header(p, hlen);
ip_output_if(p, &(iphdr->src), IP_HDRINCL,
IPH_TTL(iphdr), 0, IP_PROTO_ICMP, inp);
break;
default:
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ICMP type %"S16_F" code %"S16_F" not supported.\n", (s16_t)type, (s16_t)code));
ICMP_STATS_INC(icmp.proterr);
ICMP_STATS_INC(icmp.drop);
}
pbuf_free(p);
}
void
icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t)
{
struct pbuf *q;
struct ip_hdr *iphdr;
struct icmp_dur_hdr *idur;
q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM);
/* ICMP header + IP header + 8 bytes of data */
iphdr = p->payload;
idur = q->payload;
ICMPH_TYPE_SET(idur, ICMP_DUR);
ICMPH_CODE_SET(idur, t);
memcpy((u8_t *)q->payload + 8, p->payload, IP_HLEN + 8);
/* calculate checksum */
idur->chksum = 0;
idur->chksum = inet_chksum(idur, q->len);
ICMP_STATS_INC(icmp.xmit);
/* increase number of messages attempted to send */
snmp_inc_icmpoutmsgs();
/* increase number of destination unreachable messages attempted to send */
snmp_inc_icmpoutdestunreachs();
ip_output(q, NULL, &(iphdr->src),
ICMP_TTL, 0, IP_PROTO_ICMP);
pbuf_free(q);
}
#if IP_FORWARD
void
icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t)
{
struct pbuf *q;
struct ip_hdr *iphdr;
struct icmp_te_hdr *tehdr;
q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM);
iphdr = p->payload;
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_time_exceeded from "));
ip_addr_debug_print(ICMP_DEBUG, &(iphdr->src));
LWIP_DEBUGF(ICMP_DEBUG, (" to "));
ip_addr_debug_print(ICMP_DEBUG, &(iphdr->dest));
LWIP_DEBUGF(ICMP_DEBUG, ("\n"));
tehdr = q->payload;
ICMPH_TYPE_SET(tehdr, ICMP_TE);
ICMPH_CODE_SET(tehdr, t);
/* copy fields from original packet */
memcpy((u8_t *)q->payload + 8, (u8_t *)p->payload, IP_HLEN + 8);
/* calculate checksum */
tehdr->chksum = 0;
tehdr->chksum = inet_chksum(tehdr, q->len);
ICMP_STATS_INC(icmp.xmit);
/* increase number of messages attempted to send */
snmp_inc_icmpoutmsgs();
/* increase number of destination unreachable messages attempted to send */
snmp_inc_icmpouttimeexcds();
ip_output(q, NULL, &(iphdr->src),
ICMP_TTL, 0, IP_PROTO_ICMP);
pbuf_free(q);
}
#endif /* IP_FORWARD */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/* Some ICMP messages should be passed to the transport protocols. This
is not implemented. */
#include <string.h>
#include "lwip/opt.h"
#include "lwip/icmp.h"
#include "lwip/inet.h"
#include "lwip/ip.h"
#include "lwip/def.h"
#include "lwip/stats.h"
#include "lwip/snmp.h"
void
icmp_input(struct pbuf *p, struct netif *inp)
{
u8_t type;
u8_t code;
struct icmp_echo_hdr *iecho;
struct ip_hdr *iphdr;
struct ip_addr tmpaddr;
u16_t hlen;
ICMP_STATS_INC(icmp.recv);
snmp_inc_icmpinmsgs();
iphdr = p->payload;
hlen = IPH_HL(iphdr) * 4;
if (pbuf_header(p, -((s16_t)hlen)) || (p->tot_len < sizeof(u16_t)*2)) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: short ICMP (%"U16_F" bytes) received\n", p->tot_len));
pbuf_free(p);
ICMP_STATS_INC(icmp.lenerr);
snmp_inc_icmpinerrors();
return;
}
type = *((u8_t *)p->payload);
code = *(((u8_t *)p->payload)+1);
switch (type) {
case ICMP_ECHO:
/* broadcast or multicast destination address? */
if (ip_addr_isbroadcast(&iphdr->dest, inp) || ip_addr_ismulticast(&iphdr->dest)) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: Not echoing to multicast or broadcast pings\n"));
ICMP_STATS_INC(icmp.err);
pbuf_free(p);
return;
}
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ping\n"));
if (p->tot_len < sizeof(struct icmp_echo_hdr)) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: bad ICMP echo received\n"));
pbuf_free(p);
ICMP_STATS_INC(icmp.lenerr);
snmp_inc_icmpinerrors();
return;
}
iecho = p->payload;
if (inet_chksum_pbuf(p) != 0) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: checksum failed for received ICMP echo\n"));
pbuf_free(p);
ICMP_STATS_INC(icmp.chkerr);
snmp_inc_icmpinerrors();
return;
}
tmpaddr.addr = iphdr->src.addr;
iphdr->src.addr = iphdr->dest.addr;
iphdr->dest.addr = tmpaddr.addr;
ICMPH_TYPE_SET(iecho, ICMP_ER);
/* adjust the checksum */
if (iecho->chksum >= htons(0xffff - (ICMP_ECHO << 8))) {
iecho->chksum += htons(ICMP_ECHO << 8) + 1;
} else {
iecho->chksum += htons(ICMP_ECHO << 8);
}
ICMP_STATS_INC(icmp.xmit);
/* increase number of messages attempted to send */
snmp_inc_icmpoutmsgs();
/* increase number of echo replies attempted to send */
snmp_inc_icmpoutechoreps();
pbuf_header(p, hlen);
ip_output_if(p, &(iphdr->src), IP_HDRINCL,
IPH_TTL(iphdr), 0, IP_PROTO_ICMP, inp);
break;
default:
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ICMP type %"S16_F" code %"S16_F" not supported.\n", (s16_t)type, (s16_t)code));
ICMP_STATS_INC(icmp.proterr);
ICMP_STATS_INC(icmp.drop);
}
pbuf_free(p);
}
void
icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t)
{
struct pbuf *q;
struct ip_hdr *iphdr;
struct icmp_dur_hdr *idur;
q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM);
/* ICMP header + IP header + 8 bytes of data */
iphdr = p->payload;
idur = q->payload;
ICMPH_TYPE_SET(idur, ICMP_DUR);
ICMPH_CODE_SET(idur, t);
memcpy((u8_t *)q->payload + 8, p->payload, IP_HLEN + 8);
/* calculate checksum */
idur->chksum = 0;
idur->chksum = inet_chksum(idur, q->len);
ICMP_STATS_INC(icmp.xmit);
/* increase number of messages attempted to send */
snmp_inc_icmpoutmsgs();
/* increase number of destination unreachable messages attempted to send */
snmp_inc_icmpoutdestunreachs();
ip_output(q, NULL, &(iphdr->src),
ICMP_TTL, 0, IP_PROTO_ICMP);
pbuf_free(q);
}
#if IP_FORWARD
void
icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t)
{
struct pbuf *q;
struct ip_hdr *iphdr;
struct icmp_te_hdr *tehdr;
q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM);
iphdr = p->payload;
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_time_exceeded from "));
ip_addr_debug_print(ICMP_DEBUG, &(iphdr->src));
LWIP_DEBUGF(ICMP_DEBUG, (" to "));
ip_addr_debug_print(ICMP_DEBUG, &(iphdr->dest));
LWIP_DEBUGF(ICMP_DEBUG, ("\n"));
tehdr = q->payload;
ICMPH_TYPE_SET(tehdr, ICMP_TE);
ICMPH_CODE_SET(tehdr, t);
/* copy fields from original packet */
memcpy((u8_t *)q->payload + 8, (u8_t *)p->payload, IP_HLEN + 8);
/* calculate checksum */
tehdr->chksum = 0;
tehdr->chksum = inet_chksum(tehdr, q->len);
ICMP_STATS_INC(icmp.xmit);
/* increase number of messages attempted to send */
snmp_inc_icmpoutmsgs();
/* increase number of destination unreachable messages attempted to send */
snmp_inc_icmpouttimeexcds();
ip_output(q, NULL, &(iphdr->src),
ICMP_TTL, 0, IP_PROTO_ICMP);
pbuf_free(q);
}
#endif /* IP_FORWARD */

1016
Demo/lwIP_MCF5235_GCC/lwip/src/core/ipv4/ip.c
View file

File diff suppressed because it is too large Load diff

144
Demo/lwIP_MCF5235_GCC/lwip/src/core/ipv4/ip_addr.c
View file

@ -1,72 +1,72 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/ip_addr.h"
#include "lwip/inet.h"
#include "lwip/netif.h"
/* used by IP_ADDR_ANY and IP_ADDR_BROADCAST in ip_addr.h */
const struct ip_addr ip_addr_any = { 0x00000000UL };
const struct ip_addr ip_addr_broadcast = { 0xffffffffUL };
/* Determine if an address is a broadcast address on a network interface
*
* @param addr address to be checked
* @param netif the network interface against which the address is checked
* @return returns non-zero if the address is a broadcast address
*
*/
u8_t ip_addr_isbroadcast(struct ip_addr *addr, struct netif *netif)
{
/* all ones (broadcast) or all zeroes (old skool broadcast) */
if ((addr->addr == ip_addr_broadcast.addr) ||
(addr->addr == ip_addr_any.addr))
return 1;
/* no broadcast support on this network interface? */
else if ((netif->flags & NETIF_FLAG_BROADCAST) == 0)
/* the given address cannot be a broadcast address
* nor can we check against any broadcast addresses */
return 0;
/* address matches network interface address exactly? => no broadcast */
else if (addr->addr == netif->ip_addr.addr)
return 0;
/* on the same (sub) network... */
else if (ip_addr_netcmp(addr, &(netif->ip_addr), &(netif->netmask))
/* ...and host identifier bits are all ones? =>... */
&& ((addr->addr & ~netif->netmask.addr) ==
(ip_addr_broadcast.addr & ~netif->netmask.addr)))
/* => network broadcast address */
return 1;
else
return 0;
}
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/ip_addr.h"
#include "lwip/inet.h"
#include "lwip/netif.h"
/* used by IP_ADDR_ANY and IP_ADDR_BROADCAST in ip_addr.h */
const struct ip_addr ip_addr_any = { 0x00000000UL };
const struct ip_addr ip_addr_broadcast = { 0xffffffffUL };
/* Determine if an address is a broadcast address on a network interface
*
* @param addr address to be checked
* @param netif the network interface against which the address is checked
* @return returns non-zero if the address is a broadcast address
*
*/
u8_t ip_addr_isbroadcast(struct ip_addr *addr, struct netif *netif)
{
/* all ones (broadcast) or all zeroes (old skool broadcast) */
if ((addr->addr == ip_addr_broadcast.addr) ||
(addr->addr == ip_addr_any.addr))
return 1;
/* no broadcast support on this network interface? */
else if ((netif->flags & NETIF_FLAG_BROADCAST) == 0)
/* the given address cannot be a broadcast address
* nor can we check against any broadcast addresses */
return 0;
/* address matches network interface address exactly? => no broadcast */
else if (addr->addr == netif->ip_addr.addr)
return 0;
/* on the same (sub) network... */
else if (ip_addr_netcmp(addr, &(netif->ip_addr), &(netif->netmask))
/* ...and host identifier bits are all ones? =>... */
&& ((addr->addr & ~netif->netmask.addr) ==
(ip_addr_broadcast.addr & ~netif->netmask.addr)))
/* => network broadcast address */
return 1;
else
return 0;
}

732
Demo/lwIP_MCF5235_GCC/lwip/src/core/ipv4/ip_frag.c
View file

@ -1,366 +1,366 @@
/* @file
*
* This is the IP packet segmentation and reassembly implementation.
*
*/
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Jani Monoses <jani@iv.ro>
* original reassembly code by Adam Dunkels <adam@sics.se>
*
*/
#include <string.h>
#include "lwip/opt.h"
/* #include "lwip/sys.h" */
#include "lwip/ip.h"
#include "lwip/ip_frag.h"
#include "lwip/netif.h"
#include "lwip/stats.h"
/*
* Copy len bytes from offset in pbuf to buffer
*
* helper used by both ip_reass and ip_frag
*/
static struct pbuf *
copy_from_pbuf(struct pbuf *p, u16_t * offset,
u8_t * buffer, u16_t len)
{
u16_t l;
p->payload = (u8_t *)p->payload + *offset;
p->len -= *offset;
while (len) {
l = len < p->len ? len : p->len;
memcpy(buffer, p->payload, l);
buffer += l;
len -= l;
if (len)
p = p->next;
else
*offset = l;
}
return p;
}
#define IP_REASS_BUFSIZE 5760
#define IP_REASS_MAXAGE 30
#define IP_REASS_TMO 1000
static u8_t ip_reassbuf[IP_HLEN + IP_REASS_BUFSIZE];
static u8_t ip_reassbitmap[IP_REASS_BUFSIZE / (8 * 8) + 1];
static const u8_t bitmap_bits[8] = { 0xff, 0x7f, 0x3f, 0x1f,
0x0f, 0x07, 0x03, 0x01
};
static u16_t ip_reasslen;
static u8_t ip_reassflags;
#define IP_REASS_FLAG_LASTFRAG 0x01
static u8_t ip_reasstmr;
/**
* Reassembly timer base function
* for both NO_SYS == 0 and 1 (!).
*
* Should be called every 1000 msec.
*/
void
ip_reass_tmr(void)
{
if (ip_reasstmr > 0) {
ip_reasstmr--;
}
}
/**
* Reassembles incoming IP fragments into an IP datagram.
*
* @param p points to a pbuf chain of the fragment
* @return NULL if reassembly is incomplete, ? otherwise
*/
struct pbuf *
ip_reass(struct pbuf *p)
{
struct pbuf *q;
struct ip_hdr *fraghdr, *iphdr;
u16_t offset, len;
u16_t i;
IPFRAG_STATS_INC(ip_frag.recv);
iphdr = (struct ip_hdr *) ip_reassbuf;
fraghdr = (struct ip_hdr *) p->payload;
/* If ip_reasstmr is zero, no packet is present in the buffer, so we
write the IP header of the fragment into the reassembly
buffer. The timer is updated with the maximum age. */
if (ip_reasstmr == 0) {
LWIP_DEBUGF(IP_REASS_DEBUG, ("ip_reass: new packet\n"));
memcpy(iphdr, fraghdr, IP_HLEN);
ip_reasstmr = IP_REASS_MAXAGE;
ip_reassflags = 0;
/* Clear the bitmap. */
memset(ip_reassbitmap, 0, sizeof(ip_reassbitmap));
}
/* Check if the incoming fragment matches the one currently present
in the reasembly buffer. If so, we proceed with copying the
fragment into the buffer. */
if (ip_addr_cmp(&iphdr->src, &fraghdr->src) &&
ip_addr_cmp(&iphdr->dest, &fraghdr->dest) &&
IPH_ID(iphdr) == IPH_ID(fraghdr)) {
LWIP_DEBUGF(IP_REASS_DEBUG, ("ip_reass: matching previous fragment ID=%"X16_F"\n",
ntohs(IPH_ID(fraghdr))));
IPFRAG_STATS_INC(ip_frag.cachehit);
/* Find out the offset in the reassembly buffer where we should
copy the fragment. */
len = ntohs(IPH_LEN(fraghdr)) - IPH_HL(fraghdr) * 4;
offset = (ntohs(IPH_OFFSET(fraghdr)) & IP_OFFMASK) * 8;
/* If the offset or the offset + fragment length overflows the
reassembly buffer, we discard the entire packet. */
if (offset > IP_REASS_BUFSIZE || offset + len > IP_REASS_BUFSIZE) {
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: fragment outside of buffer (%"S16_F":%"S16_F"/%"S16_F").\n", offset,
offset + len, IP_REASS_BUFSIZE));
ip_reasstmr = 0;
goto nullreturn;
}
/* Copy the fragment into the reassembly buffer, at the right
offset. */
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: copying with offset %"S16_F" into %"S16_F":%"S16_F"\n", offset,
IP_HLEN + offset, IP_HLEN + offset + len));
i = IPH_HL(fraghdr) * 4;
copy_from_pbuf(p, &i, &ip_reassbuf[IP_HLEN + offset], len);
/* Update the bitmap. */
if (offset / (8 * 8) == (offset + len) / (8 * 8)) {
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: updating single byte in bitmap.\n"));
/* If the two endpoints are in the same byte, we only update that byte. */
LWIP_ASSERT("offset / (8 * 8) < sizeof(ip_reassbitmap)",
offset / (8 * 8) < sizeof(ip_reassbitmap));
ip_reassbitmap[offset / (8 * 8)] |=
bitmap_bits[(offset / 8) & 7] &
~bitmap_bits[((offset + len) / 8) & 7];
} else {
/* If the two endpoints are in different bytes, we update the
bytes in the endpoints and fill the stuff inbetween with
0xff. */
LWIP_ASSERT("offset / (8 * 8) < sizeof(ip_reassbitmap)",
offset / (8 * 8) < sizeof(ip_reassbitmap));
ip_reassbitmap[offset / (8 * 8)] |= bitmap_bits[(offset / 8) & 7];
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: updating many bytes in bitmap (%"S16_F":%"S16_F").\n",
1 + offset / (8 * 8), (offset + len) / (8 * 8)));
for (i = 1 + offset / (8 * 8); i < (offset + len) / (8 * 8); ++i) {
ip_reassbitmap[i] = 0xff;
}
LWIP_ASSERT("(offset + len) / (8 * 8) < sizeof(ip_reassbitmap)",
(offset + len) / (8 * 8) < sizeof(ip_reassbitmap));
ip_reassbitmap[(offset + len) / (8 * 8)] |=
~bitmap_bits[((offset + len) / 8) & 7];
}
/* If this fragment has the More Fragments flag set to zero, we
know that this is the last fragment, so we can calculate the
size of the entire packet. We also set the
IP_REASS_FLAG_LASTFRAG flag to indicate that we have received
the final fragment. */
if ((ntohs(IPH_OFFSET(fraghdr)) & IP_MF) == 0) {
ip_reassflags |= IP_REASS_FLAG_LASTFRAG;
ip_reasslen = offset + len;
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: last fragment seen, total len %"S16_F"\n",
ip_reasslen));
}
/* Finally, we check if we have a full packet in the buffer. We do
this by checking if we have the last fragment and if all bits
in the bitmap are set. */
if (ip_reassflags & IP_REASS_FLAG_LASTFRAG) {
/* Check all bytes up to and including all but the last byte in
the bitmap. */
LWIP_ASSERT("ip_reasslen / (8 * 8) - 1 < sizeof(ip_reassbitmap)",
ip_reasslen / (8 * 8) - 1 < sizeof(ip_reassbitmap));
for (i = 0; i < ip_reasslen / (8 * 8) - 1; ++i) {
if (ip_reassbitmap[i] != 0xff) {
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: last fragment seen, bitmap %"S16_F"/%"S16_F" failed (%"X16_F")\n",
i, ip_reasslen / (8 * 8) - 1, ip_reassbitmap[i]));
goto nullreturn;
}
}
/* Check the last byte in the bitmap. It should contain just the
right amount of bits. */
LWIP_ASSERT("ip_reasslen / (8 * 8) < sizeof(ip_reassbitmap)",
ip_reasslen / (8 * 8) < sizeof(ip_reassbitmap));
if (ip_reassbitmap[ip_reasslen / (8 * 8)] !=
(u8_t) ~ bitmap_bits[ip_reasslen / 8 & 7]) {
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: last fragment seen, bitmap %"S16_F" didn't contain %"X16_F" (%"X16_F")\n",
ip_reasslen / (8 * 8), ~bitmap_bits[ip_reasslen / 8 & 7],
ip_reassbitmap[ip_reasslen / (8 * 8)]));
goto nullreturn;
}
/* Pretend to be a "normal" (i.e., not fragmented) IP packet
from now on. */
ip_reasslen += IP_HLEN;
IPH_LEN_SET(iphdr, htons(ip_reasslen));
IPH_OFFSET_SET(iphdr, 0);
IPH_CHKSUM_SET(iphdr, 0);
IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN));
/* If we have come this far, we have a full packet in the
buffer, so we allocate a pbuf and copy the packet into it. We
also reset the timer. */
ip_reasstmr = 0;
pbuf_free(p);
p = pbuf_alloc(PBUF_LINK, ip_reasslen, PBUF_POOL);
if (p != NULL) {
i = 0;
for (q = p; q != NULL; q = q->next) {
/* Copy enough bytes to fill this pbuf in the chain. The
available data in the pbuf is given by the q->len variable. */
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: memcpy from %p (%"S16_F") to %p, %"S16_F" bytes\n",
(void *)&ip_reassbuf[i], i, q->payload,
q->len > ip_reasslen - i ? ip_reasslen - i : q->len));
memcpy(q->payload, &ip_reassbuf[i],
q->len > ip_reasslen - i ? ip_reasslen - i : q->len);
i += q->len;
}
IPFRAG_STATS_INC(ip_frag.fw);
} else {
IPFRAG_STATS_INC(ip_frag.memerr);
}
LWIP_DEBUGF(IP_REASS_DEBUG, ("ip_reass: p %p\n", (void*)p));
return p;
}
}
nullreturn:
IPFRAG_STATS_INC(ip_frag.drop);
pbuf_free(p);
return NULL;
}
#define MAX_MTU 1500
static u8_t buf[MEM_ALIGN_SIZE(MAX_MTU)];
/**
* Fragment an IP datagram if too large for the netif.
*
* Chop the datagram in MTU sized chunks and send them in order
* by using a fixed size static memory buffer (PBUF_ROM)
*/
err_t
ip_frag(struct pbuf *p, struct netif *netif, struct ip_addr *dest)
{
struct pbuf *rambuf;
struct pbuf *header;
struct ip_hdr *iphdr;
u16_t nfb = 0;
u16_t left, cop;
u16_t mtu = netif->mtu;
u16_t ofo, omf;
u16_t last;
u16_t poff = IP_HLEN;
u16_t tmp;
/* Get a RAM based MTU sized pbuf */
rambuf = pbuf_alloc(PBUF_LINK, 0, PBUF_REF);
if (rambuf == NULL) {
return ERR_MEM;
}
rambuf->tot_len = rambuf->len = mtu;
rambuf->payload = MEM_ALIGN((void *)buf);
/* Copy the IP header in it */
iphdr = rambuf->payload;
memcpy(iphdr, p->payload, IP_HLEN);
/* Save original offset */
tmp = ntohs(IPH_OFFSET(iphdr));
ofo = tmp & IP_OFFMASK;
omf = tmp & IP_MF;
left = p->tot_len - IP_HLEN;
while (left) {
last = (left <= mtu - IP_HLEN);
/* Set new offset and MF flag */
ofo += nfb;
tmp = omf | (IP_OFFMASK & (ofo));
if (!last)
tmp = tmp | IP_MF;
IPH_OFFSET_SET(iphdr, htons(tmp));
/* Fill this fragment */
nfb = (mtu - IP_HLEN) / 8;
cop = last ? left : nfb * 8;
p = copy_from_pbuf(p, &poff, (u8_t *) iphdr + IP_HLEN, cop);
/* Correct header */
IPH_LEN_SET(iphdr, htons(cop + IP_HLEN));
IPH_CHKSUM_SET(iphdr, 0);
IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN));
if (last)
pbuf_realloc(rambuf, left + IP_HLEN);
/* This part is ugly: we alloc a RAM based pbuf for
* the link level header for each chunk and then
* free it.A PBUF_ROM style pbuf for which pbuf_header
* worked would make things simpler.
*/
header = pbuf_alloc(PBUF_LINK, 0, PBUF_RAM);
if (header != NULL) {
pbuf_chain(header, rambuf);
netif->output(netif, header, dest);
IPFRAG_STATS_INC(ip_frag.xmit);
pbuf_free(header);
} else {
pbuf_free(rambuf);
return ERR_MEM;
}
left -= cop;
}
pbuf_free(rambuf);
return ERR_OK;
}
/* @file
*
* This is the IP packet segmentation and reassembly implementation.
*
*/
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Jani Monoses <jani@iv.ro>
* original reassembly code by Adam Dunkels <adam@sics.se>
*
*/
#include <string.h>
#include "lwip/opt.h"
/* #include "lwip/sys.h" */
#include "lwip/ip.h"
#include "lwip/ip_frag.h"
#include "lwip/netif.h"
#include "lwip/stats.h"
/*
* Copy len bytes from offset in pbuf to buffer
*
* helper used by both ip_reass and ip_frag
*/
static struct pbuf *
copy_from_pbuf(struct pbuf *p, u16_t * offset,
u8_t * buffer, u16_t len)
{
u16_t l;
p->payload = (u8_t *)p->payload + *offset;
p->len -= *offset;
while (len) {
l = len < p->len ? len : p->len;
memcpy(buffer, p->payload, l);
buffer += l;
len -= l;
if (len)
p = p->next;
else
*offset = l;
}
return p;
}
#define IP_REASS_BUFSIZE 5760
#define IP_REASS_MAXAGE 30
#define IP_REASS_TMO 1000
static u8_t ip_reassbuf[IP_HLEN + IP_REASS_BUFSIZE];
static u8_t ip_reassbitmap[IP_REASS_BUFSIZE / (8 * 8) + 1];
static const u8_t bitmap_bits[8] = { 0xff, 0x7f, 0x3f, 0x1f,
0x0f, 0x07, 0x03, 0x01
};
static u16_t ip_reasslen;
static u8_t ip_reassflags;
#define IP_REASS_FLAG_LASTFRAG 0x01
static u8_t ip_reasstmr;
/**
* Reassembly timer base function
* for both NO_SYS == 0 and 1 (!).
*
* Should be called every 1000 msec.
*/
void
ip_reass_tmr(void)
{
if (ip_reasstmr > 0) {
ip_reasstmr--;
}
}
/**
* Reassembles incoming IP fragments into an IP datagram.
*
* @param p points to a pbuf chain of the fragment
* @return NULL if reassembly is incomplete, ? otherwise
*/
struct pbuf *
ip_reass(struct pbuf *p)
{
struct pbuf *q;
struct ip_hdr *fraghdr, *iphdr;
u16_t offset, len;
u16_t i;
IPFRAG_STATS_INC(ip_frag.recv);
iphdr = (struct ip_hdr *) ip_reassbuf;
fraghdr = (struct ip_hdr *) p->payload;
/* If ip_reasstmr is zero, no packet is present in the buffer, so we
write the IP header of the fragment into the reassembly
buffer. The timer is updated with the maximum age. */
if (ip_reasstmr == 0) {
LWIP_DEBUGF(IP_REASS_DEBUG, ("ip_reass: new packet\n"));
memcpy(iphdr, fraghdr, IP_HLEN);
ip_reasstmr = IP_REASS_MAXAGE;
ip_reassflags = 0;
/* Clear the bitmap. */
memset(ip_reassbitmap, 0, sizeof(ip_reassbitmap));
}
/* Check if the incoming fragment matches the one currently present
in the reasembly buffer. If so, we proceed with copying the
fragment into the buffer. */
if (ip_addr_cmp(&iphdr->src, &fraghdr->src) &&
ip_addr_cmp(&iphdr->dest, &fraghdr->dest) &&
IPH_ID(iphdr) == IPH_ID(fraghdr)) {
LWIP_DEBUGF(IP_REASS_DEBUG, ("ip_reass: matching previous fragment ID=%"X16_F"\n",
ntohs(IPH_ID(fraghdr))));
IPFRAG_STATS_INC(ip_frag.cachehit);
/* Find out the offset in the reassembly buffer where we should
copy the fragment. */
len = ntohs(IPH_LEN(fraghdr)) - IPH_HL(fraghdr) * 4;
offset = (ntohs(IPH_OFFSET(fraghdr)) & IP_OFFMASK) * 8;
/* If the offset or the offset + fragment length overflows the
reassembly buffer, we discard the entire packet. */
if (offset > IP_REASS_BUFSIZE || offset + len > IP_REASS_BUFSIZE) {
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: fragment outside of buffer (%"S16_F":%"S16_F"/%"S16_F").\n", offset,
offset + len, IP_REASS_BUFSIZE));
ip_reasstmr = 0;
goto nullreturn;
}
/* Copy the fragment into the reassembly buffer, at the right
offset. */
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: copying with offset %"S16_F" into %"S16_F":%"S16_F"\n", offset,
IP_HLEN + offset, IP_HLEN + offset + len));
i = IPH_HL(fraghdr) * 4;
copy_from_pbuf(p, &i, &ip_reassbuf[IP_HLEN + offset], len);
/* Update the bitmap. */
if (offset / (8 * 8) == (offset + len) / (8 * 8)) {
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: updating single byte in bitmap.\n"));
/* If the two endpoints are in the same byte, we only update that byte. */
LWIP_ASSERT("offset / (8 * 8) < sizeof(ip_reassbitmap)",
offset / (8 * 8) < sizeof(ip_reassbitmap));
ip_reassbitmap[offset / (8 * 8)] |=
bitmap_bits[(offset / 8) & 7] &
~bitmap_bits[((offset + len) / 8) & 7];
} else {
/* If the two endpoints are in different bytes, we update the
bytes in the endpoints and fill the stuff inbetween with
0xff. */
LWIP_ASSERT("offset / (8 * 8) < sizeof(ip_reassbitmap)",
offset / (8 * 8) < sizeof(ip_reassbitmap));
ip_reassbitmap[offset / (8 * 8)] |= bitmap_bits[(offset / 8) & 7];
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: updating many bytes in bitmap (%"S16_F":%"S16_F").\n",
1 + offset / (8 * 8), (offset + len) / (8 * 8)));
for (i = 1 + offset / (8 * 8); i < (offset + len) / (8 * 8); ++i) {
ip_reassbitmap[i] = 0xff;
}
LWIP_ASSERT("(offset + len) / (8 * 8) < sizeof(ip_reassbitmap)",
(offset + len) / (8 * 8) < sizeof(ip_reassbitmap));
ip_reassbitmap[(offset + len) / (8 * 8)] |=
~bitmap_bits[((offset + len) / 8) & 7];
}
/* If this fragment has the More Fragments flag set to zero, we
know that this is the last fragment, so we can calculate the
size of the entire packet. We also set the
IP_REASS_FLAG_LASTFRAG flag to indicate that we have received
the final fragment. */
if ((ntohs(IPH_OFFSET(fraghdr)) & IP_MF) == 0) {
ip_reassflags |= IP_REASS_FLAG_LASTFRAG;
ip_reasslen = offset + len;
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: last fragment seen, total len %"S16_F"\n",
ip_reasslen));
}
/* Finally, we check if we have a full packet in the buffer. We do
this by checking if we have the last fragment and if all bits
in the bitmap are set. */
if (ip_reassflags & IP_REASS_FLAG_LASTFRAG) {
/* Check all bytes up to and including all but the last byte in
the bitmap. */
LWIP_ASSERT("ip_reasslen / (8 * 8) - 1 < sizeof(ip_reassbitmap)",
ip_reasslen / (8 * 8) - 1 < sizeof(ip_reassbitmap));
for (i = 0; i < ip_reasslen / (8 * 8) - 1; ++i) {
if (ip_reassbitmap[i] != 0xff) {
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: last fragment seen, bitmap %"S16_F"/%"S16_F" failed (%"X16_F")\n",
i, ip_reasslen / (8 * 8) - 1, ip_reassbitmap[i]));
goto nullreturn;
}
}
/* Check the last byte in the bitmap. It should contain just the
right amount of bits. */
LWIP_ASSERT("ip_reasslen / (8 * 8) < sizeof(ip_reassbitmap)",
ip_reasslen / (8 * 8) < sizeof(ip_reassbitmap));
if (ip_reassbitmap[ip_reasslen / (8 * 8)] !=
(u8_t) ~ bitmap_bits[ip_reasslen / 8 & 7]) {
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: last fragment seen, bitmap %"S16_F" didn't contain %"X16_F" (%"X16_F")\n",
ip_reasslen / (8 * 8), ~bitmap_bits[ip_reasslen / 8 & 7],
ip_reassbitmap[ip_reasslen / (8 * 8)]));
goto nullreturn;
}
/* Pretend to be a "normal" (i.e., not fragmented) IP packet
from now on. */
ip_reasslen += IP_HLEN;
IPH_LEN_SET(iphdr, htons(ip_reasslen));
IPH_OFFSET_SET(iphdr, 0);
IPH_CHKSUM_SET(iphdr, 0);
IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN));
/* If we have come this far, we have a full packet in the
buffer, so we allocate a pbuf and copy the packet into it. We
also reset the timer. */
ip_reasstmr = 0;
pbuf_free(p);
p = pbuf_alloc(PBUF_LINK, ip_reasslen, PBUF_POOL);
if (p != NULL) {
i = 0;
for (q = p; q != NULL; q = q->next) {
/* Copy enough bytes to fill this pbuf in the chain. The
available data in the pbuf is given by the q->len variable. */
LWIP_DEBUGF(IP_REASS_DEBUG,
("ip_reass: memcpy from %p (%"S16_F") to %p, %"S16_F" bytes\n",
(void *)&ip_reassbuf[i], i, q->payload,
q->len > ip_reasslen - i ? ip_reasslen - i : q->len));
memcpy(q->payload, &ip_reassbuf[i],
q->len > ip_reasslen - i ? ip_reasslen - i : q->len);
i += q->len;
}
IPFRAG_STATS_INC(ip_frag.fw);
} else {
IPFRAG_STATS_INC(ip_frag.memerr);
}
LWIP_DEBUGF(IP_REASS_DEBUG, ("ip_reass: p %p\n", (void*)p));
return p;
}
}
nullreturn:
IPFRAG_STATS_INC(ip_frag.drop);
pbuf_free(p);
return NULL;
}
#define MAX_MTU 1500
static u8_t buf[MEM_ALIGN_SIZE(MAX_MTU)];
/**
* Fragment an IP datagram if too large for the netif.
*
* Chop the datagram in MTU sized chunks and send them in order
* by using a fixed size static memory buffer (PBUF_ROM)
*/
err_t
ip_frag(struct pbuf *p, struct netif *netif, struct ip_addr *dest)
{
struct pbuf *rambuf;
struct pbuf *header;
struct ip_hdr *iphdr;
u16_t nfb = 0;
u16_t left, cop;
u16_t mtu = netif->mtu;
u16_t ofo, omf;
u16_t last;
u16_t poff = IP_HLEN;
u16_t tmp;
/* Get a RAM based MTU sized pbuf */
rambuf = pbuf_alloc(PBUF_LINK, 0, PBUF_REF);
if (rambuf == NULL) {
return ERR_MEM;
}
rambuf->tot_len = rambuf->len = mtu;
rambuf->payload = MEM_ALIGN((void *)buf);
/* Copy the IP header in it */
iphdr = rambuf->payload;
memcpy(iphdr, p->payload, IP_HLEN);
/* Save original offset */
tmp = ntohs(IPH_OFFSET(iphdr));
ofo = tmp & IP_OFFMASK;
omf = tmp & IP_MF;
left = p->tot_len - IP_HLEN;
while (left) {
last = (left <= mtu - IP_HLEN);
/* Set new offset and MF flag */
ofo += nfb;
tmp = omf | (IP_OFFMASK & (ofo));
if (!last)
tmp = tmp | IP_MF;
IPH_OFFSET_SET(iphdr, htons(tmp));
/* Fill this fragment */
nfb = (mtu - IP_HLEN) / 8;
cop = last ? left : nfb * 8;
p = copy_from_pbuf(p, &poff, (u8_t *) iphdr + IP_HLEN, cop);
/* Correct header */
IPH_LEN_SET(iphdr, htons(cop + IP_HLEN));
IPH_CHKSUM_SET(iphdr, 0);
IPH_CHKSUM_SET(iphdr, inet_chksum(iphdr, IP_HLEN));
if (last)
pbuf_realloc(rambuf, left + IP_HLEN);
/* This part is ugly: we alloc a RAM based pbuf for
* the link level header for each chunk and then
* free it.A PBUF_ROM style pbuf for which pbuf_header
* worked would make things simpler.
*/
header = pbuf_alloc(PBUF_LINK, 0, PBUF_RAM);
if (header != NULL) {
pbuf_chain(header, rambuf);
netif->output(netif, header, dest);
IPFRAG_STATS_INC(ip_frag.xmit);
pbuf_free(header);
} else {
pbuf_free(rambuf);
return ERR_MEM;
}
left -= cop;
}
pbuf_free(rambuf);
return ERR_OK;
}

368
Demo/lwIP_MCF5235_GCC/lwip/src/core/ipv6/icmp6.c
View file

@ -1,184 +1,184 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/* Some ICMP messages should be passed to the transport protocols. This
is not implemented. */
#include "lwip/opt.h"
#include "lwip/icmp.h"
#include "lwip/inet.h"
#include "lwip/ip.h"
#include "lwip/def.h"
#include "lwip/stats.h"
void
icmp_input(struct pbuf *p, struct netif *inp)
{
u8_t type;
struct icmp_echo_hdr *iecho;
struct ip_hdr *iphdr;
struct ip_addr tmpaddr;
#ifdef ICMP_STATS
++lwip_stats.icmp.recv;
#endif /* ICMP_STATS */
/* TODO: check length before accessing payload! */
type = ((u8_t *)p->payload)[0];
switch (type) {
case ICMP6_ECHO:
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ping\n"));
if (p->tot_len < sizeof(struct icmp_echo_hdr)) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: bad ICMP echo received\n"));
pbuf_free(p);
#ifdef ICMP_STATS
++lwip_stats.icmp.lenerr;
#endif /* ICMP_STATS */
return;
}
iecho = p->payload;
iphdr = (struct ip_hdr *)((u8_t *)p->payload - IP_HLEN);
if (inet_chksum_pbuf(p) != 0) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: checksum failed for received ICMP echo (%"X16_F")\n", inet_chksum_pseudo(p, &(iphdr->src), &(iphdr->dest), IP_PROTO_ICMP, p->tot_len)));
#ifdef ICMP_STATS
++lwip_stats.icmp.chkerr;
#endif /* ICMP_STATS */
/* return;*/
}
LWIP_DEBUGF(ICMP_DEBUG, ("icmp: p->len %"S16_F" p->tot_len %"S16_F"\n", p->len, p->tot_len));
ip_addr_set(&tmpaddr, &(iphdr->src));
ip_addr_set(&(iphdr->src), &(iphdr->dest));
ip_addr_set(&(iphdr->dest), &tmpaddr);
iecho->type = ICMP6_ER;
/* adjust the checksum */
if (iecho->chksum >= htons(0xffff - (ICMP6_ECHO << 8))) {
iecho->chksum += htons(ICMP6_ECHO << 8) + 1;
} else {
iecho->chksum += htons(ICMP6_ECHO << 8);
}
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: checksum failed for received ICMP echo (%"X16_F")\n", inet_chksum_pseudo(p, &(iphdr->src), &(iphdr->dest), IP_PROTO_ICMP, p->tot_len)));
#ifdef ICMP_STATS
++lwip_stats.icmp.xmit;
#endif /* ICMP_STATS */
/* LWIP_DEBUGF("icmp: p->len %"U16_F" p->tot_len %"U16_F"\n", p->len, p->tot_len);*/
ip_output_if (p, &(iphdr->src), IP_HDRINCL,
iphdr->hoplim, IP_PROTO_ICMP, inp);
break;
default:
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ICMP type %"S16_F" not supported.\n", (s16_t)type));
#ifdef ICMP_STATS
++lwip_stats.icmp.proterr;
++lwip_stats.icmp.drop;
#endif /* ICMP_STATS */
}
pbuf_free(p);
}
void
icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t)
{
struct pbuf *q;
struct ip_hdr *iphdr;
struct icmp_dur_hdr *idur;
q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM);
/* ICMP header + IP header + 8 bytes of data */
iphdr = p->payload;
idur = q->payload;
idur->type = (u8_t)ICMP6_DUR;
idur->icode = (u8_t)t;
memcpy((u8_t *)q->payload + 8, p->payload, IP_HLEN + 8);
/* calculate checksum */
idur->chksum = 0;
idur->chksum = inet_chksum(idur, q->len);
#ifdef ICMP_STATS
++lwip_stats.icmp.xmit;
#endif /* ICMP_STATS */
ip_output(q, NULL,
(struct ip_addr *)&(iphdr->src), ICMP_TTL, IP_PROTO_ICMP);
pbuf_free(q);
}
void
icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t)
{
struct pbuf *q;
struct ip_hdr *iphdr;
struct icmp_te_hdr *tehdr;
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_time_exceeded\n"));
q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM);
iphdr = p->payload;
tehdr = q->payload;
tehdr->type = (u8_t)ICMP6_TE;
tehdr->icode = (u8_t)t;
/* copy fields from original packet */
memcpy((u8_t *)q->payload + 8, (u8_t *)p->payload, IP_HLEN + 8);
/* calculate checksum */
tehdr->chksum = 0;
tehdr->chksum = inet_chksum(tehdr, q->len);
#ifdef ICMP_STATS
++lwip_stats.icmp.xmit;
#endif /* ICMP_STATS */
ip_output(q, NULL,
(struct ip_addr *)&(iphdr->src), ICMP_TTL, IP_PROTO_ICMP);
pbuf_free(q);
}
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/* Some ICMP messages should be passed to the transport protocols. This
is not implemented. */
#include "lwip/opt.h"
#include "lwip/icmp.h"
#include "lwip/inet.h"
#include "lwip/ip.h"
#include "lwip/def.h"
#include "lwip/stats.h"
void
icmp_input(struct pbuf *p, struct netif *inp)
{
u8_t type;
struct icmp_echo_hdr *iecho;
struct ip_hdr *iphdr;
struct ip_addr tmpaddr;
#ifdef ICMP_STATS
++lwip_stats.icmp.recv;
#endif /* ICMP_STATS */
/* TODO: check length before accessing payload! */
type = ((u8_t *)p->payload)[0];
switch (type) {
case ICMP6_ECHO:
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ping\n"));
if (p->tot_len < sizeof(struct icmp_echo_hdr)) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: bad ICMP echo received\n"));
pbuf_free(p);
#ifdef ICMP_STATS
++lwip_stats.icmp.lenerr;
#endif /* ICMP_STATS */
return;
}
iecho = p->payload;
iphdr = (struct ip_hdr *)((u8_t *)p->payload - IP_HLEN);
if (inet_chksum_pbuf(p) != 0) {
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: checksum failed for received ICMP echo (%"X16_F")\n", inet_chksum_pseudo(p, &(iphdr->src), &(iphdr->dest), IP_PROTO_ICMP, p->tot_len)));
#ifdef ICMP_STATS
++lwip_stats.icmp.chkerr;
#endif /* ICMP_STATS */
/* return;*/
}
LWIP_DEBUGF(ICMP_DEBUG, ("icmp: p->len %"S16_F" p->tot_len %"S16_F"\n", p->len, p->tot_len));
ip_addr_set(&tmpaddr, &(iphdr->src));
ip_addr_set(&(iphdr->src), &(iphdr->dest));
ip_addr_set(&(iphdr->dest), &tmpaddr);
iecho->type = ICMP6_ER;
/* adjust the checksum */
if (iecho->chksum >= htons(0xffff - (ICMP6_ECHO << 8))) {
iecho->chksum += htons(ICMP6_ECHO << 8) + 1;
} else {
iecho->chksum += htons(ICMP6_ECHO << 8);
}
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: checksum failed for received ICMP echo (%"X16_F")\n", inet_chksum_pseudo(p, &(iphdr->src), &(iphdr->dest), IP_PROTO_ICMP, p->tot_len)));
#ifdef ICMP_STATS
++lwip_stats.icmp.xmit;
#endif /* ICMP_STATS */
/* LWIP_DEBUGF("icmp: p->len %"U16_F" p->tot_len %"U16_F"\n", p->len, p->tot_len);*/
ip_output_if (p, &(iphdr->src), IP_HDRINCL,
iphdr->hoplim, IP_PROTO_ICMP, inp);
break;
default:
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ICMP type %"S16_F" not supported.\n", (s16_t)type));
#ifdef ICMP_STATS
++lwip_stats.icmp.proterr;
++lwip_stats.icmp.drop;
#endif /* ICMP_STATS */
}
pbuf_free(p);
}
void
icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t)
{
struct pbuf *q;
struct ip_hdr *iphdr;
struct icmp_dur_hdr *idur;
q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM);
/* ICMP header + IP header + 8 bytes of data */
iphdr = p->payload;
idur = q->payload;
idur->type = (u8_t)ICMP6_DUR;
idur->icode = (u8_t)t;
memcpy((u8_t *)q->payload + 8, p->payload, IP_HLEN + 8);
/* calculate checksum */
idur->chksum = 0;
idur->chksum = inet_chksum(idur, q->len);
#ifdef ICMP_STATS
++lwip_stats.icmp.xmit;
#endif /* ICMP_STATS */
ip_output(q, NULL,
(struct ip_addr *)&(iphdr->src), ICMP_TTL, IP_PROTO_ICMP);
pbuf_free(q);
}
void
icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t)
{
struct pbuf *q;
struct ip_hdr *iphdr;
struct icmp_te_hdr *tehdr;
LWIP_DEBUGF(ICMP_DEBUG, ("icmp_time_exceeded\n"));
q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM);
iphdr = p->payload;
tehdr = q->payload;
tehdr->type = (u8_t)ICMP6_TE;
tehdr->icode = (u8_t)t;
/* copy fields from original packet */
memcpy((u8_t *)q->payload + 8, (u8_t *)p->payload, IP_HLEN + 8);
/* calculate checksum */
tehdr->chksum = 0;
tehdr->chksum = inet_chksum(tehdr, q->len);
#ifdef ICMP_STATS
++lwip_stats.icmp.xmit;
#endif /* ICMP_STATS */
ip_output(q, NULL,
(struct ip_addr *)&(iphdr->src), ICMP_TTL, IP_PROTO_ICMP);
pbuf_free(q);
}

772
Demo/lwIP_MCF5235_GCC/lwip/src/core/ipv6/ip6.c
View file

@ -1,386 +1,386 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/* ip.c
*
* This is the code for the IP layer for IPv6.
*
*/
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/mem.h"
#include "lwip/ip.h"
#include "lwip/inet.h"
#include "lwip/netif.h"
#include "lwip/icmp.h"
#include "lwip/udp.h"
#include "lwip/tcp.h"
#include "lwip/stats.h"
#include "arch/perf.h"
/* ip_init:
*
* Initializes the IP layer.
*/
void
ip_init(void)
{
}
/* ip_route:
*
* Finds the appropriate network interface for a given IP address. It searches the
* list of network interfaces linearly. A match is found if the masked IP address of
* the network interface equals the masked IP address given to the function.
*/
struct netif *
ip_route(struct ip_addr *dest)
{
struct netif *netif;
for(netif = netif_list; netif != NULL; netif = netif->next) {
if (ip_addr_netcmp(dest, &(netif->ip_addr), &(netif->netmask))) {
return netif;
}
}
return netif_default;
}
/* ip_forward:
*
* Forwards an IP packet. It finds an appropriate route for the packet, decrements
* the TTL value of the packet, adjusts the checksum and outputs the packet on the
* appropriate interface.
*/
static void
ip_forward(struct pbuf *p, struct ip_hdr *iphdr)
{
struct netif *netif;
PERF_START;
if ((netif = ip_route((struct ip_addr *)&(iphdr->dest))) == NULL) {
LWIP_DEBUGF(IP_DEBUG, ("ip_input: no forwarding route found for "));
#if IP_DEBUG
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
#endif /* IP_DEBUG */
LWIP_DEBUGF(IP_DEBUG, ("\n"));
pbuf_free(p);
return;
}
/* Decrement TTL and send ICMP if ttl == 0. */
if (--iphdr->hoplim == 0) {
/* Don't send ICMP messages in response to ICMP messages */
if (iphdr->nexthdr != IP_PROTO_ICMP) {
icmp_time_exceeded(p, ICMP_TE_TTL);
}
pbuf_free(p);
return;
}
/* Incremental update of the IP checksum. */
/* if (iphdr->chksum >= htons(0xffff - 0x100)) {
iphdr->chksum += htons(0x100) + 1;
} else {
iphdr->chksum += htons(0x100);
}*/
LWIP_DEBUGF(IP_DEBUG, ("ip_forward: forwarding packet to "));
#if IP_DEBUG
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
#endif /* IP_DEBUG */
LWIP_DEBUGF(IP_DEBUG, ("\n"));
#ifdef IP_STATS
++lwip_stats.ip.fw;
++lwip_stats.ip.xmit;
#endif /* IP_STATS */
PERF_STOP("ip_forward");
netif->output(netif, p, (struct ip_addr *)&(iphdr->dest));
}
/* ip_input:
*
* This function is called by the network interface device driver when an IP packet is
* received. The function does the basic checks of the IP header such as packet size
* being at least larger than the header size etc. If the packet was not destined for
* us, the packet is forwarded (using ip_forward). The IP checksum is always checked.
*
* Finally, the packet is sent to the upper layer protocol input function.
*/
void
ip_input(struct pbuf *p, struct netif *inp) {
struct ip_hdr *iphdr;
struct netif *netif;
PERF_START;
#if IP_DEBUG
ip_debug_print(p);
#endif /* IP_DEBUG */
#ifdef IP_STATS
++lwip_stats.ip.recv;
#endif /* IP_STATS */
/* identify the IP header */
iphdr = p->payload;
if (iphdr->v != 6) {
LWIP_DEBUGF(IP_DEBUG, ("IP packet dropped due to bad version number\n"));
#if IP_DEBUG
ip_debug_print(p);
#endif /* IP_DEBUG */
pbuf_free(p);
#ifdef IP_STATS
++lwip_stats.ip.err;
++lwip_stats.ip.drop;
#endif /* IP_STATS */
return;
}
/* is this packet for us? */
for(netif = netif_list; netif != NULL; netif = netif->next) {
#if IP_DEBUG
LWIP_DEBUGF(IP_DEBUG, ("ip_input: iphdr->dest "));
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
LWIP_DEBUGF(IP_DEBUG, ("netif->ip_addr "));
ip_addr_debug_print(IP_DEBUG, &(netif->ip_addr));
LWIP_DEBUGF(IP_DEBUG, ("\n"));
#endif /* IP_DEBUG */
if (ip_addr_cmp(&(iphdr->dest), &(netif->ip_addr))) {
break;
}
}
if (netif == NULL) {
/* packet not for us, route or discard */
#ifdef IP_FORWARD
ip_forward(p, iphdr);
#endif
pbuf_free(p);
return;
}
pbuf_realloc(p, IP_HLEN + ntohs(iphdr->len));
/* send to upper layers */
#if IP_DEBUG
/* LWIP_DEBUGF("ip_input: \n");
ip_debug_print(p);
LWIP_DEBUGF("ip_input: p->len %"U16_F" p->tot_len %"U16_F"\n", p->len, p->tot_len);*/
#endif /* IP_DEBUG */
pbuf_header(p, -IP_HLEN);
switch (iphdr->nexthdr) {
case IP_PROTO_UDP:
udp_input(p);
break;
case IP_PROTO_TCP:
tcp_input(p);
break;
case IP_PROTO_ICMP:
icmp_input(p, inp);
break;
default:
/* send ICMP destination protocol unreachable */
icmp_dest_unreach(p, ICMP_DUR_PROTO);
pbuf_free(p);
LWIP_DEBUGF(IP_DEBUG, ("Unsupported transport protocol %"U16_F"\n",
iphdr->nexthdr));
#ifdef IP_STATS
++lwip_stats.ip.proterr;
++lwip_stats.ip.drop;
#endif /* IP_STATS */
}
PERF_STOP("ip_input");
}
/* ip_output_if:
*
* Sends an IP packet on a network interface. This function constructs the IP header
* and calculates the IP header checksum. If the source IP address is NULL,
* the IP address of the outgoing network interface is filled in as source address.
*/
err_t
ip_output_if (struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl,
u8_t proto, struct netif *netif)
{
struct ip_hdr *iphdr;
PERF_START;
printf("len %"U16_F" tot_len %"U16_F"\n", p->len, p->tot_len);
if (pbuf_header(p, IP_HLEN)) {
LWIP_DEBUGF(IP_DEBUG, ("ip_output: not enough room for IP header in pbuf\n"));
#ifdef IP_STATS
++lwip_stats.ip.err;
#endif /* IP_STATS */
return ERR_BUF;
}
printf("len %"U16_F" tot_len %"U16_F"\n", p->len, p->tot_len);
iphdr = p->payload;
if (dest != IP_HDRINCL) {
printf("!IP_HDRLINCL\n");
iphdr->hoplim = ttl;
iphdr->nexthdr = proto;
iphdr->len = htons(p->tot_len - IP_HLEN);
ip_addr_set(&(iphdr->dest), dest);
iphdr->v = 6;
if (ip_addr_isany(src)) {
ip_addr_set(&(iphdr->src), &(netif->ip_addr));
} else {
ip_addr_set(&(iphdr->src), src);
}
} else {
dest = &(iphdr->dest);
}
#ifdef IP_STATS
++lwip_stats.ip.xmit;
#endif /* IP_STATS */
LWIP_DEBUGF(IP_DEBUG, ("ip_output_if: %c%c (len %"U16_F")\n", netif->name[0], netif->name[1], p->tot_len));
#if IP_DEBUG
ip_debug_print(p);
#endif /* IP_DEBUG */
PERF_STOP("ip_output_if");
return netif->output(netif, p, dest);
}
/* ip_output:
*
* Simple interface to ip_output_if. It finds the outgoing network interface and
* calls upon ip_output_if to do the actual work.
*/
err_t
ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t proto)
{
struct netif *netif;
if ((netif = ip_route(dest)) == NULL) {
LWIP_DEBUGF(IP_DEBUG, ("ip_output: No route to 0x%"X32_F"\n", dest->addr));
#ifdef IP_STATS
++lwip_stats.ip.rterr;
#endif /* IP_STATS */
return ERR_RTE;
}
return ip_output_if (p, src, dest, ttl, proto, netif);
}
#if IP_DEBUG
void
ip_debug_print(struct pbuf *p)
{
struct ip_hdr *iphdr = p->payload;
u8_t *payload;
payload = (u8_t *)iphdr + IP_HLEN;
LWIP_DEBUGF(IP_DEBUG, ("IP header:\n"));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("|%2"S16_F" | %"X16_F"%"X16_F" | %"X16_F"%"X16_F" | (v, traffic class, flow label)\n",
iphdr->v,
iphdr->tclass1, iphdr->tclass2,
iphdr->flow1, iphdr->flow2));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("| %5"U16_F" | %2"U16_F" | %2"U16_F" | (len, nexthdr, hoplim)\n",
ntohs(iphdr->len),
iphdr->nexthdr,
iphdr->hoplim));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[0]) >> 16 & 0xffff,
ntohl(iphdr->src.addr[0]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[1]) >> 16 & 0xffff,
ntohl(iphdr->src.addr[1]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[2]) >> 16 & 0xffff,
ntohl(iphdr->src.addr[2]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[3]) >> 16 & 0xffff,
ntohl(iphdr->src.addr[3]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[0]) >> 16 & 0xffff,
ntohl(iphdr->dest.addr[0]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[1]) >> 16 & 0xffff,
ntohl(iphdr->dest.addr[1]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[2]) >> 16 & 0xffff,
ntohl(iphdr->dest.addr[2]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[3]) >> 16 & 0xffff,
ntohl(iphdr->dest.addr[3]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
}
#endif /* IP_DEBUG */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/* ip.c
*
* This is the code for the IP layer for IPv6.
*
*/
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/mem.h"
#include "lwip/ip.h"
#include "lwip/inet.h"
#include "lwip/netif.h"
#include "lwip/icmp.h"
#include "lwip/udp.h"
#include "lwip/tcp.h"
#include "lwip/stats.h"
#include "arch/perf.h"
/* ip_init:
*
* Initializes the IP layer.
*/
void
ip_init(void)
{
}
/* ip_route:
*
* Finds the appropriate network interface for a given IP address. It searches the
* list of network interfaces linearly. A match is found if the masked IP address of
* the network interface equals the masked IP address given to the function.
*/
struct netif *
ip_route(struct ip_addr *dest)
{
struct netif *netif;
for(netif = netif_list; netif != NULL; netif = netif->next) {
if (ip_addr_netcmp(dest, &(netif->ip_addr), &(netif->netmask))) {
return netif;
}
}
return netif_default;
}
/* ip_forward:
*
* Forwards an IP packet. It finds an appropriate route for the packet, decrements
* the TTL value of the packet, adjusts the checksum and outputs the packet on the
* appropriate interface.
*/
static void
ip_forward(struct pbuf *p, struct ip_hdr *iphdr)
{
struct netif *netif;
PERF_START;
if ((netif = ip_route((struct ip_addr *)&(iphdr->dest))) == NULL) {
LWIP_DEBUGF(IP_DEBUG, ("ip_input: no forwarding route found for "));
#if IP_DEBUG
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
#endif /* IP_DEBUG */
LWIP_DEBUGF(IP_DEBUG, ("\n"));
pbuf_free(p);
return;
}
/* Decrement TTL and send ICMP if ttl == 0. */
if (--iphdr->hoplim == 0) {
/* Don't send ICMP messages in response to ICMP messages */
if (iphdr->nexthdr != IP_PROTO_ICMP) {
icmp_time_exceeded(p, ICMP_TE_TTL);
}
pbuf_free(p);
return;
}
/* Incremental update of the IP checksum. */
/* if (iphdr->chksum >= htons(0xffff - 0x100)) {
iphdr->chksum += htons(0x100) + 1;
} else {
iphdr->chksum += htons(0x100);
}*/
LWIP_DEBUGF(IP_DEBUG, ("ip_forward: forwarding packet to "));
#if IP_DEBUG
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
#endif /* IP_DEBUG */
LWIP_DEBUGF(IP_DEBUG, ("\n"));
#ifdef IP_STATS
++lwip_stats.ip.fw;
++lwip_stats.ip.xmit;
#endif /* IP_STATS */
PERF_STOP("ip_forward");
netif->output(netif, p, (struct ip_addr *)&(iphdr->dest));
}
/* ip_input:
*
* This function is called by the network interface device driver when an IP packet is
* received. The function does the basic checks of the IP header such as packet size
* being at least larger than the header size etc. If the packet was not destined for
* us, the packet is forwarded (using ip_forward). The IP checksum is always checked.
*
* Finally, the packet is sent to the upper layer protocol input function.
*/
void
ip_input(struct pbuf *p, struct netif *inp) {
struct ip_hdr *iphdr;
struct netif *netif;
PERF_START;
#if IP_DEBUG
ip_debug_print(p);
#endif /* IP_DEBUG */
#ifdef IP_STATS
++lwip_stats.ip.recv;
#endif /* IP_STATS */
/* identify the IP header */
iphdr = p->payload;
if (iphdr->v != 6) {
LWIP_DEBUGF(IP_DEBUG, ("IP packet dropped due to bad version number\n"));
#if IP_DEBUG
ip_debug_print(p);
#endif /* IP_DEBUG */
pbuf_free(p);
#ifdef IP_STATS
++lwip_stats.ip.err;
++lwip_stats.ip.drop;
#endif /* IP_STATS */
return;
}
/* is this packet for us? */
for(netif = netif_list; netif != NULL; netif = netif->next) {
#if IP_DEBUG
LWIP_DEBUGF(IP_DEBUG, ("ip_input: iphdr->dest "));
ip_addr_debug_print(IP_DEBUG, &(iphdr->dest));
LWIP_DEBUGF(IP_DEBUG, ("netif->ip_addr "));
ip_addr_debug_print(IP_DEBUG, &(netif->ip_addr));
LWIP_DEBUGF(IP_DEBUG, ("\n"));
#endif /* IP_DEBUG */
if (ip_addr_cmp(&(iphdr->dest), &(netif->ip_addr))) {
break;
}
}
if (netif == NULL) {
/* packet not for us, route or discard */
#ifdef IP_FORWARD
ip_forward(p, iphdr);
#endif
pbuf_free(p);
return;
}
pbuf_realloc(p, IP_HLEN + ntohs(iphdr->len));
/* send to upper layers */
#if IP_DEBUG
/* LWIP_DEBUGF("ip_input: \n");
ip_debug_print(p);
LWIP_DEBUGF("ip_input: p->len %"U16_F" p->tot_len %"U16_F"\n", p->len, p->tot_len);*/
#endif /* IP_DEBUG */
pbuf_header(p, -IP_HLEN);
switch (iphdr->nexthdr) {
case IP_PROTO_UDP:
udp_input(p);
break;
case IP_PROTO_TCP:
tcp_input(p);
break;
case IP_PROTO_ICMP:
icmp_input(p, inp);
break;
default:
/* send ICMP destination protocol unreachable */
icmp_dest_unreach(p, ICMP_DUR_PROTO);
pbuf_free(p);
LWIP_DEBUGF(IP_DEBUG, ("Unsupported transport protocol %"U16_F"\n",
iphdr->nexthdr));
#ifdef IP_STATS
++lwip_stats.ip.proterr;
++lwip_stats.ip.drop;
#endif /* IP_STATS */
}
PERF_STOP("ip_input");
}
/* ip_output_if:
*
* Sends an IP packet on a network interface. This function constructs the IP header
* and calculates the IP header checksum. If the source IP address is NULL,
* the IP address of the outgoing network interface is filled in as source address.
*/
err_t
ip_output_if (struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl,
u8_t proto, struct netif *netif)
{
struct ip_hdr *iphdr;
PERF_START;
printf("len %"U16_F" tot_len %"U16_F"\n", p->len, p->tot_len);
if (pbuf_header(p, IP_HLEN)) {
LWIP_DEBUGF(IP_DEBUG, ("ip_output: not enough room for IP header in pbuf\n"));
#ifdef IP_STATS
++lwip_stats.ip.err;
#endif /* IP_STATS */
return ERR_BUF;
}
printf("len %"U16_F" tot_len %"U16_F"\n", p->len, p->tot_len);
iphdr = p->payload;
if (dest != IP_HDRINCL) {
printf("!IP_HDRLINCL\n");
iphdr->hoplim = ttl;
iphdr->nexthdr = proto;
iphdr->len = htons(p->tot_len - IP_HLEN);
ip_addr_set(&(iphdr->dest), dest);
iphdr->v = 6;
if (ip_addr_isany(src)) {
ip_addr_set(&(iphdr->src), &(netif->ip_addr));
} else {
ip_addr_set(&(iphdr->src), src);
}
} else {
dest = &(iphdr->dest);
}
#ifdef IP_STATS
++lwip_stats.ip.xmit;
#endif /* IP_STATS */
LWIP_DEBUGF(IP_DEBUG, ("ip_output_if: %c%c (len %"U16_F")\n", netif->name[0], netif->name[1], p->tot_len));
#if IP_DEBUG
ip_debug_print(p);
#endif /* IP_DEBUG */
PERF_STOP("ip_output_if");
return netif->output(netif, p, dest);
}
/* ip_output:
*
* Simple interface to ip_output_if. It finds the outgoing network interface and
* calls upon ip_output_if to do the actual work.
*/
err_t
ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t proto)
{
struct netif *netif;
if ((netif = ip_route(dest)) == NULL) {
LWIP_DEBUGF(IP_DEBUG, ("ip_output: No route to 0x%"X32_F"\n", dest->addr));
#ifdef IP_STATS
++lwip_stats.ip.rterr;
#endif /* IP_STATS */
return ERR_RTE;
}
return ip_output_if (p, src, dest, ttl, proto, netif);
}
#if IP_DEBUG
void
ip_debug_print(struct pbuf *p)
{
struct ip_hdr *iphdr = p->payload;
u8_t *payload;
payload = (u8_t *)iphdr + IP_HLEN;
LWIP_DEBUGF(IP_DEBUG, ("IP header:\n"));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("|%2"S16_F" | %"X16_F"%"X16_F" | %"X16_F"%"X16_F" | (v, traffic class, flow label)\n",
iphdr->v,
iphdr->tclass1, iphdr->tclass2,
iphdr->flow1, iphdr->flow2));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("| %5"U16_F" | %2"U16_F" | %2"U16_F" | (len, nexthdr, hoplim)\n",
ntohs(iphdr->len),
iphdr->nexthdr,
iphdr->hoplim));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[0]) >> 16 & 0xffff,
ntohl(iphdr->src.addr[0]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[1]) >> 16 & 0xffff,
ntohl(iphdr->src.addr[1]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[2]) >> 16 & 0xffff,
ntohl(iphdr->src.addr[2]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n",
ntohl(iphdr->src.addr[3]) >> 16 & 0xffff,
ntohl(iphdr->src.addr[3]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[0]) >> 16 & 0xffff,
ntohl(iphdr->dest.addr[0]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[1]) >> 16 & 0xffff,
ntohl(iphdr->dest.addr[1]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[2]) >> 16 & 0xffff,
ntohl(iphdr->dest.addr[2]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n",
ntohl(iphdr->dest.addr[3]) >> 16 & 0xffff,
ntohl(iphdr->dest.addr[3]) & 0xffff));
LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n"));
}
#endif /* IP_DEBUG */

180
Demo/lwIP_MCF5235_GCC/lwip/src/core/ipv6/ip6_addr.c
View file

@ -1,90 +1,90 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/ip_addr.h"
#include "lwip/inet.h"
u8_t
ip_addr_netcmp(struct ip_addr *addr1, struct ip_addr *addr2,
struct ip_addr *mask)
{
return((addr1->addr[0] & mask->addr[0]) == (addr2->addr[0] & mask->addr[0]) &&
(addr1->addr[1] & mask->addr[1]) == (addr2->addr[1] & mask->addr[1]) &&
(addr1->addr[2] & mask->addr[2]) == (addr2->addr[2] & mask->addr[2]) &&
(addr1->addr[3] & mask->addr[3]) == (addr2->addr[3] & mask->addr[3]));
}
u8_t
ip_addr_cmp(struct ip_addr *addr1, struct ip_addr *addr2)
{
return(addr1->addr[0] == addr2->addr[0] &&
addr1->addr[1] == addr2->addr[1] &&
addr1->addr[2] == addr2->addr[2] &&
addr1->addr[3] == addr2->addr[3]);
}
void
ip_addr_set(struct ip_addr *dest, struct ip_addr *src)
{
memcpy(dest, src, sizeof(struct ip_addr));
/* dest->addr[0] = src->addr[0];
dest->addr[1] = src->addr[1];
dest->addr[2] = src->addr[2];
dest->addr[3] = src->addr[3];*/
}
u8_t
ip_addr_isany(struct ip_addr *addr)
{
if (addr == NULL) return 1;
return((addr->addr[0] | addr->addr[1] | addr->addr[2] | addr->addr[3]) == 0);
}
/*#if IP_DEBUG*/
void
ip_addr_debug_print(struct ip_addr *addr)
{
printf("%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F",
ntohl(addr->addr[0]) >> 16 & 0xffff,
ntohl(addr->addr[0]) & 0xffff,
ntohl(addr->addr[1]) >> 16 & 0xffff,
ntohl(addr->addr[1]) & 0xffff,
ntohl(addr->addr[2]) >> 16 & 0xffff,
ntohl(addr->addr[2]) & 0xffff,
ntohl(addr->addr[3]) >> 16 & 0xffff,
ntohl(addr->addr[3]) & 0xffff);
}
/*#endif*/ /* IP_DEBUG */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/ip_addr.h"
#include "lwip/inet.h"
u8_t
ip_addr_netcmp(struct ip_addr *addr1, struct ip_addr *addr2,
struct ip_addr *mask)
{
return((addr1->addr[0] & mask->addr[0]) == (addr2->addr[0] & mask->addr[0]) &&
(addr1->addr[1] & mask->addr[1]) == (addr2->addr[1] & mask->addr[1]) &&
(addr1->addr[2] & mask->addr[2]) == (addr2->addr[2] & mask->addr[2]) &&
(addr1->addr[3] & mask->addr[3]) == (addr2->addr[3] & mask->addr[3]));
}
u8_t
ip_addr_cmp(struct ip_addr *addr1, struct ip_addr *addr2)
{
return(addr1->addr[0] == addr2->addr[0] &&
addr1->addr[1] == addr2->addr[1] &&
addr1->addr[2] == addr2->addr[2] &&
addr1->addr[3] == addr2->addr[3]);
}
void
ip_addr_set(struct ip_addr *dest, struct ip_addr *src)
{
memcpy(dest, src, sizeof(struct ip_addr));
/* dest->addr[0] = src->addr[0];
dest->addr[1] = src->addr[1];
dest->addr[2] = src->addr[2];
dest->addr[3] = src->addr[3];*/
}
u8_t
ip_addr_isany(struct ip_addr *addr)
{
if (addr == NULL) return 1;
return((addr->addr[0] | addr->addr[1] | addr->addr[2] | addr->addr[3]) == 0);
}
/*#if IP_DEBUG*/
void
ip_addr_debug_print(struct ip_addr *addr)
{
printf("%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F",
ntohl(addr->addr[0]) >> 16 & 0xffff,
ntohl(addr->addr[0]) & 0xffff,
ntohl(addr->addr[1]) >> 16 & 0xffff,
ntohl(addr->addr[1]) & 0xffff,
ntohl(addr->addr[2]) >> 16 & 0xffff,
ntohl(addr->addr[2]) & 0xffff,
ntohl(addr->addr[3]) >> 16 & 0xffff,
ntohl(addr->addr[3]) & 0xffff);
}
/*#endif*/ /* IP_DEBUG */

620
Demo/lwIP_MCF5235_GCC/lwip/src/core/mem.c
View file

@ -1,310 +1,310 @@
/** @file
*
* Dynamic memory manager
*
*/
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include <string.h>
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/mem.h"
#include "lwip/sys.h"
#include "lwip/stats.h"
struct mem {
mem_size_t next, prev;
#if MEM_ALIGNMENT == 1
u8_t used;
#elif MEM_ALIGNMENT == 2
u16_t used;
#elif MEM_ALIGNMENT == 4
u32_t used;
#elif MEM_ALIGNMENT == 8
u64_t used;
#else
#error "unhandled MEM_ALIGNMENT size"
#endif /* MEM_ALIGNMENT */
};
static struct mem *ram_end;
static u8_t ram[MEM_SIZE + sizeof(struct mem) + MEM_ALIGNMENT];
#define MIN_SIZE 12
#if 0 /* this one does not align correctly for some, resulting in crashes */
#define SIZEOF_STRUCT_MEM (unsigned int)MEM_ALIGN_SIZE(sizeof(struct mem))
#else
#define SIZEOF_STRUCT_MEM (sizeof(struct mem) + \
(((sizeof(struct mem) % MEM_ALIGNMENT) == 0)? 0 : \
(4 - (sizeof(struct mem) % MEM_ALIGNMENT))))
#endif
static struct mem *lfree; /* pointer to the lowest free block */
static sys_sem_t mem_sem;
static void
plug_holes(struct mem *mem)
{
struct mem *nmem;
struct mem *pmem;
LWIP_ASSERT("plug_holes: mem >= ram", (u8_t *)mem >= ram);
LWIP_ASSERT("plug_holes: mem < ram_end", (u8_t *)mem < (u8_t *)ram_end);
LWIP_ASSERT("plug_holes: mem->used == 0", mem->used == 0);
/* plug hole forward */
LWIP_ASSERT("plug_holes: mem->next <= MEM_SIZE", mem->next <= MEM_SIZE);
nmem = (struct mem *)&ram[mem->next];
if (mem != nmem && nmem->used == 0 && (u8_t *)nmem != (u8_t *)ram_end) {
if (lfree == nmem) {
lfree = mem;
}
mem->next = nmem->next;
((struct mem *)&ram[nmem->next])->prev = (u8_t *)mem - ram;
}
/* plug hole backward */
pmem = (struct mem *)&ram[mem->prev];
if (pmem != mem && pmem->used == 0) {
if (lfree == mem) {
lfree = pmem;
}
pmem->next = mem->next;
((struct mem *)&ram[mem->next])->prev = (u8_t *)pmem - ram;
}
}
void
mem_init(void)
{
struct mem *mem;
memset(ram, 0, MEM_SIZE);
mem = (struct mem *)ram;
mem->next = MEM_SIZE;
mem->prev = 0;
mem->used = 0;
ram_end = (struct mem *)&ram[MEM_SIZE];
ram_end->used = 1;
ram_end->next = MEM_SIZE;
ram_end->prev = MEM_SIZE;
mem_sem = sys_sem_new(1);
lfree = (struct mem *)ram;
#if MEM_STATS
lwip_stats.mem.avail = MEM_SIZE;
#endif /* MEM_STATS */
}
void
mem_free(void *rmem)
{
struct mem *mem;
if (rmem == NULL) {
LWIP_DEBUGF(MEM_DEBUG | DBG_TRACE | 2, ("mem_free(p == NULL) was called.\n"));
return;
}
sys_sem_wait(mem_sem);
LWIP_ASSERT("mem_free: legal memory", (u8_t *)rmem >= (u8_t *)ram &&
(u8_t *)rmem < (u8_t *)ram_end);
if ((u8_t *)rmem < (u8_t *)ram || (u8_t *)rmem >= (u8_t *)ram_end) {
LWIP_DEBUGF(MEM_DEBUG | 3, ("mem_free: illegal memory\n"));
#if MEM_STATS
++lwip_stats.mem.err;
#endif /* MEM_STATS */
sys_sem_signal(mem_sem);
return;
}
mem = (struct mem *)((u8_t *)rmem - SIZEOF_STRUCT_MEM);
LWIP_ASSERT("mem_free: mem->used", mem->used);
mem->used = 0;
if (mem < lfree) {
lfree = mem;
}
#if MEM_STATS
lwip_stats.mem.used -= mem->next - ((u8_t *)mem - ram);
#endif /* MEM_STATS */
plug_holes(mem);
sys_sem_signal(mem_sem);
}
void *
mem_reallocm(void *rmem, mem_size_t newsize)
{
void *nmem;
nmem = mem_malloc(newsize);
if (nmem == NULL) {
return mem_realloc(rmem, newsize);
}
memcpy(nmem, rmem, newsize);
mem_free(rmem);
return nmem;
}
void *
mem_realloc(void *rmem, mem_size_t newsize)
{
mem_size_t size;
mem_size_t ptr, ptr2;
struct mem *mem, *mem2;
/* Expand the size of the allocated memory region so that we can
adjust for alignment. */
if ((newsize % MEM_ALIGNMENT) != 0) {
newsize += MEM_ALIGNMENT - ((newsize + SIZEOF_STRUCT_MEM) % MEM_ALIGNMENT);
}
if (newsize > MEM_SIZE) {
return NULL;
}
sys_sem_wait(mem_sem);
LWIP_ASSERT("mem_realloc: legal memory", (u8_t *)rmem >= (u8_t *)ram &&
(u8_t *)rmem < (u8_t *)ram_end);
if ((u8_t *)rmem < (u8_t *)ram || (u8_t *)rmem >= (u8_t *)ram_end) {
LWIP_DEBUGF(MEM_DEBUG | 3, ("mem_realloc: illegal memory\n"));
return rmem;
}
mem = (struct mem *)((u8_t *)rmem - SIZEOF_STRUCT_MEM);
ptr = (u8_t *)mem - ram;
size = mem->next - ptr - SIZEOF_STRUCT_MEM;
#if MEM_STATS
lwip_stats.mem.used -= (size - newsize);
#endif /* MEM_STATS */
if (newsize + SIZEOF_STRUCT_MEM + MIN_SIZE < size) {
ptr2 = ptr + SIZEOF_STRUCT_MEM + newsize;
mem2 = (struct mem *)&ram[ptr2];
mem2->used = 0;
mem2->next = mem->next;
mem2->prev = ptr;
mem->next = ptr2;
if (mem2->next != MEM_SIZE) {
((struct mem *)&ram[mem2->next])->prev = ptr2;
}
plug_holes(mem2);
}
sys_sem_signal(mem_sem);
return rmem;
}
void *
mem_malloc(mem_size_t size)
{
mem_size_t ptr, ptr2;
struct mem *mem, *mem2;
if (size == 0) {
return NULL;
}
/* Expand the size of the allocated memory region so that we can
adjust for alignment. */
if ((size % MEM_ALIGNMENT) != 0) {
size += MEM_ALIGNMENT - ((size + SIZEOF_STRUCT_MEM) % MEM_ALIGNMENT);
}
if (size > MEM_SIZE) {
return NULL;
}
sys_sem_wait(mem_sem);
for (ptr = (u8_t *)lfree - ram; ptr < MEM_SIZE; ptr = ((struct mem *)&ram[ptr])->next) {
mem = (struct mem *)&ram[ptr];
if (!mem->used &&
mem->next - (ptr + SIZEOF_STRUCT_MEM) >= size + SIZEOF_STRUCT_MEM) {
ptr2 = ptr + SIZEOF_STRUCT_MEM + size;
mem2 = (struct mem *)&ram[ptr2];
mem2->prev = ptr;
mem2->next = mem->next;
mem->next = ptr2;
if (mem2->next != MEM_SIZE) {
((struct mem *)&ram[mem2->next])->prev = ptr2;
}
mem2->used = 0;
mem->used = 1;
#if MEM_STATS
lwip_stats.mem.used += (size + SIZEOF_STRUCT_MEM);
/* if (lwip_stats.mem.max < lwip_stats.mem.used) {
lwip_stats.mem.max = lwip_stats.mem.used;
} */
if (lwip_stats.mem.max < ptr2) {
lwip_stats.mem.max = ptr2;
}
#endif /* MEM_STATS */
if (mem == lfree) {
/* Find next free block after mem */
while (lfree->used && lfree != ram_end) {
lfree = (struct mem *)&ram[lfree->next];
}
LWIP_ASSERT("mem_malloc: !lfree->used", !lfree->used);
}
sys_sem_signal(mem_sem);
LWIP_ASSERT("mem_malloc: allocated memory not above ram_end.",
(mem_ptr_t)mem + SIZEOF_STRUCT_MEM + size <= (mem_ptr_t)ram_end);
LWIP_ASSERT("mem_malloc: allocated memory properly aligned.",
(unsigned long)((u8_t *)mem + SIZEOF_STRUCT_MEM) % MEM_ALIGNMENT == 0);
return (u8_t *)mem + SIZEOF_STRUCT_MEM;
}
}
LWIP_DEBUGF(MEM_DEBUG | 2, ("mem_malloc: could not allocate %"S16_F" bytes\n", (s16_t)size));
#if MEM_STATS
++lwip_stats.mem.err;
#endif /* MEM_STATS */
sys_sem_signal(mem_sem);
return NULL;
}
/** @file
*
* Dynamic memory manager
*
*/
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include <string.h>
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/mem.h"
#include "lwip/sys.h"
#include "lwip/stats.h"
struct mem {
mem_size_t next, prev;
#if MEM_ALIGNMENT == 1
u8_t used;
#elif MEM_ALIGNMENT == 2
u16_t used;
#elif MEM_ALIGNMENT == 4
u32_t used;
#elif MEM_ALIGNMENT == 8
u64_t used;
#else
#error "unhandled MEM_ALIGNMENT size"
#endif /* MEM_ALIGNMENT */
};
static struct mem *ram_end;
static u8_t ram[MEM_SIZE + sizeof(struct mem) + MEM_ALIGNMENT];
#define MIN_SIZE 12
#if 0 /* this one does not align correctly for some, resulting in crashes */
#define SIZEOF_STRUCT_MEM (unsigned int)MEM_ALIGN_SIZE(sizeof(struct mem))
#else
#define SIZEOF_STRUCT_MEM (sizeof(struct mem) + \
(((sizeof(struct mem) % MEM_ALIGNMENT) == 0)? 0 : \
(4 - (sizeof(struct mem) % MEM_ALIGNMENT))))
#endif
static struct mem *lfree; /* pointer to the lowest free block */
static sys_sem_t mem_sem;
static void
plug_holes(struct mem *mem)
{
struct mem *nmem;
struct mem *pmem;
LWIP_ASSERT("plug_holes: mem >= ram", (u8_t *)mem >= ram);
LWIP_ASSERT("plug_holes: mem < ram_end", (u8_t *)mem < (u8_t *)ram_end);
LWIP_ASSERT("plug_holes: mem->used == 0", mem->used == 0);
/* plug hole forward */
LWIP_ASSERT("plug_holes: mem->next <= MEM_SIZE", mem->next <= MEM_SIZE);
nmem = (struct mem *)&ram[mem->next];
if (mem != nmem && nmem->used == 0 && (u8_t *)nmem != (u8_t *)ram_end) {
if (lfree == nmem) {
lfree = mem;
}
mem->next = nmem->next;
((struct mem *)&ram[nmem->next])->prev = (u8_t *)mem - ram;
}
/* plug hole backward */
pmem = (struct mem *)&ram[mem->prev];
if (pmem != mem && pmem->used == 0) {
if (lfree == mem) {
lfree = pmem;
}
pmem->next = mem->next;
((struct mem *)&ram[mem->next])->prev = (u8_t *)pmem - ram;
}
}
void
mem_init(void)
{
struct mem *mem;
memset(ram, 0, MEM_SIZE);
mem = (struct mem *)ram;
mem->next = MEM_SIZE;
mem->prev = 0;
mem->used = 0;
ram_end = (struct mem *)&ram[MEM_SIZE];
ram_end->used = 1;
ram_end->next = MEM_SIZE;
ram_end->prev = MEM_SIZE;
mem_sem = sys_sem_new(1);
lfree = (struct mem *)ram;
#if MEM_STATS
lwip_stats.mem.avail = MEM_SIZE;
#endif /* MEM_STATS */
}
void
mem_free(void *rmem)
{
struct mem *mem;
if (rmem == NULL) {
LWIP_DEBUGF(MEM_DEBUG | DBG_TRACE | 2, ("mem_free(p == NULL) was called.\n"));
return;
}
sys_sem_wait(mem_sem);
LWIP_ASSERT("mem_free: legal memory", (u8_t *)rmem >= (u8_t *)ram &&
(u8_t *)rmem < (u8_t *)ram_end);
if ((u8_t *)rmem < (u8_t *)ram || (u8_t *)rmem >= (u8_t *)ram_end) {
LWIP_DEBUGF(MEM_DEBUG | 3, ("mem_free: illegal memory\n"));
#if MEM_STATS
++lwip_stats.mem.err;
#endif /* MEM_STATS */
sys_sem_signal(mem_sem);
return;
}
mem = (struct mem *)((u8_t *)rmem - SIZEOF_STRUCT_MEM);
LWIP_ASSERT("mem_free: mem->used", mem->used);
mem->used = 0;
if (mem < lfree) {
lfree = mem;
}
#if MEM_STATS
lwip_stats.mem.used -= mem->next - ((u8_t *)mem - ram);
#endif /* MEM_STATS */
plug_holes(mem);
sys_sem_signal(mem_sem);
}
void *
mem_reallocm(void *rmem, mem_size_t newsize)
{
void *nmem;
nmem = mem_malloc(newsize);
if (nmem == NULL) {
return mem_realloc(rmem, newsize);
}
memcpy(nmem, rmem, newsize);
mem_free(rmem);
return nmem;
}
void *
mem_realloc(void *rmem, mem_size_t newsize)
{
mem_size_t size;
mem_size_t ptr, ptr2;
struct mem *mem, *mem2;
/* Expand the size of the allocated memory region so that we can
adjust for alignment. */
if ((newsize % MEM_ALIGNMENT) != 0) {
newsize += MEM_ALIGNMENT - ((newsize + SIZEOF_STRUCT_MEM) % MEM_ALIGNMENT);
}
if (newsize > MEM_SIZE) {
return NULL;
}
sys_sem_wait(mem_sem);
LWIP_ASSERT("mem_realloc: legal memory", (u8_t *)rmem >= (u8_t *)ram &&
(u8_t *)rmem < (u8_t *)ram_end);
if ((u8_t *)rmem < (u8_t *)ram || (u8_t *)rmem >= (u8_t *)ram_end) {
LWIP_DEBUGF(MEM_DEBUG | 3, ("mem_realloc: illegal memory\n"));
return rmem;
}
mem = (struct mem *)((u8_t *)rmem - SIZEOF_STRUCT_MEM);
ptr = (u8_t *)mem - ram;
size = mem->next - ptr - SIZEOF_STRUCT_MEM;
#if MEM_STATS
lwip_stats.mem.used -= (size - newsize);
#endif /* MEM_STATS */
if (newsize + SIZEOF_STRUCT_MEM + MIN_SIZE < size) {
ptr2 = ptr + SIZEOF_STRUCT_MEM + newsize;
mem2 = (struct mem *)&ram[ptr2];
mem2->used = 0;
mem2->next = mem->next;
mem2->prev = ptr;
mem->next = ptr2;
if (mem2->next != MEM_SIZE) {
((struct mem *)&ram[mem2->next])->prev = ptr2;
}
plug_holes(mem2);
}
sys_sem_signal(mem_sem);
return rmem;
}
void *
mem_malloc(mem_size_t size)
{
mem_size_t ptr, ptr2;
struct mem *mem, *mem2;
if (size == 0) {
return NULL;
}
/* Expand the size of the allocated memory region so that we can
adjust for alignment. */
if ((size % MEM_ALIGNMENT) != 0) {
size += MEM_ALIGNMENT - ((size + SIZEOF_STRUCT_MEM) % MEM_ALIGNMENT);
}
if (size > MEM_SIZE) {
return NULL;
}
sys_sem_wait(mem_sem);
for (ptr = (u8_t *)lfree - ram; ptr < MEM_SIZE; ptr = ((struct mem *)&ram[ptr])->next) {
mem = (struct mem *)&ram[ptr];
if (!mem->used &&
mem->next - (ptr + SIZEOF_STRUCT_MEM) >= size + SIZEOF_STRUCT_MEM) {
ptr2 = ptr + SIZEOF_STRUCT_MEM + size;
mem2 = (struct mem *)&ram[ptr2];
mem2->prev = ptr;
mem2->next = mem->next;
mem->next = ptr2;
if (mem2->next != MEM_SIZE) {
((struct mem *)&ram[mem2->next])->prev = ptr2;
}
mem2->used = 0;
mem->used = 1;
#if MEM_STATS
lwip_stats.mem.used += (size + SIZEOF_STRUCT_MEM);
/* if (lwip_stats.mem.max < lwip_stats.mem.used) {
lwip_stats.mem.max = lwip_stats.mem.used;
} */
if (lwip_stats.mem.max < ptr2) {
lwip_stats.mem.max = ptr2;
}
#endif /* MEM_STATS */
if (mem == lfree) {
/* Find next free block after mem */
while (lfree->used && lfree != ram_end) {
lfree = (struct mem *)&ram[lfree->next];
}
LWIP_ASSERT("mem_malloc: !lfree->used", !lfree->used);
}
sys_sem_signal(mem_sem);
LWIP_ASSERT("mem_malloc: allocated memory not above ram_end.",
(mem_ptr_t)mem + SIZEOF_STRUCT_MEM + size <= (mem_ptr_t)ram_end);
LWIP_ASSERT("mem_malloc: allocated memory properly aligned.",
(unsigned long)((u8_t *)mem + SIZEOF_STRUCT_MEM) % MEM_ALIGNMENT == 0);
return (u8_t *)mem + SIZEOF_STRUCT_MEM;
}
}
LWIP_DEBUGF(MEM_DEBUG | 2, ("mem_malloc: could not allocate %"S16_F" bytes\n", (s16_t)size));
#if MEM_STATS
++lwip_stats.mem.err;
#endif /* MEM_STATS */
sys_sem_signal(mem_sem);
return NULL;
}

548
Demo/lwIP_MCF5235_GCC/lwip/src/core/memp.c
View file

@ -1,274 +1,274 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/opt.h"
#include "lwip/memp.h"
#include "lwip/pbuf.h"
#include "lwip/udp.h"
#include "lwip/raw.h"
#include "lwip/tcp.h"
#include "lwip/api.h"
#include "lwip/api_msg.h"
#include "lwip/tcpip.h"
#include "lwip/sys.h"
#include "lwip/stats.h"
struct memp {
struct memp *next;
};
static struct memp *memp_tab[MEMP_MAX];
static const u16_t memp_sizes[MEMP_MAX] = {
sizeof(struct pbuf),
sizeof(struct raw_pcb),
sizeof(struct udp_pcb),
sizeof(struct tcp_pcb),
sizeof(struct tcp_pcb_listen),
sizeof(struct tcp_seg),
sizeof(struct netbuf),
sizeof(struct netconn),
sizeof(struct api_msg),
sizeof(struct tcpip_msg),
sizeof(struct sys_timeout)
};
static const u16_t memp_num[MEMP_MAX] = {
MEMP_NUM_PBUF,
MEMP_NUM_RAW_PCB,
MEMP_NUM_UDP_PCB,
MEMP_NUM_TCP_PCB,
MEMP_NUM_TCP_PCB_LISTEN,
MEMP_NUM_TCP_SEG,
MEMP_NUM_NETBUF,
MEMP_NUM_NETCONN,
MEMP_NUM_API_MSG,
MEMP_NUM_TCPIP_MSG,
MEMP_NUM_SYS_TIMEOUT
};
static u8_t memp_memory[(MEMP_NUM_PBUF *
MEM_ALIGN_SIZE(sizeof(struct pbuf) +
sizeof(struct memp)) +
MEMP_NUM_RAW_PCB *
MEM_ALIGN_SIZE(sizeof(struct raw_pcb) +
sizeof(struct memp)) +
MEMP_NUM_UDP_PCB *
MEM_ALIGN_SIZE(sizeof(struct udp_pcb) +
sizeof(struct memp)) +
MEMP_NUM_TCP_PCB *
MEM_ALIGN_SIZE(sizeof(struct tcp_pcb) +
sizeof(struct memp)) +
MEMP_NUM_TCP_PCB_LISTEN *
MEM_ALIGN_SIZE(sizeof(struct tcp_pcb_listen) +
sizeof(struct memp)) +
MEMP_NUM_TCP_SEG *
MEM_ALIGN_SIZE(sizeof(struct tcp_seg) +
sizeof(struct memp)) +
MEMP_NUM_NETBUF *
MEM_ALIGN_SIZE(sizeof(struct netbuf) +
sizeof(struct memp)) +
MEMP_NUM_NETCONN *
MEM_ALIGN_SIZE(sizeof(struct netconn) +
sizeof(struct memp)) +
MEMP_NUM_API_MSG *
MEM_ALIGN_SIZE(sizeof(struct api_msg) +
sizeof(struct memp)) +
MEMP_NUM_TCPIP_MSG *
MEM_ALIGN_SIZE(sizeof(struct tcpip_msg) +
sizeof(struct memp)) +
MEMP_NUM_SYS_TIMEOUT *
MEM_ALIGN_SIZE(sizeof(struct sys_timeout) +
sizeof(struct memp)))];
#if !SYS_LIGHTWEIGHT_PROT
static sys_sem_t mutex;
#endif
#if MEMP_SANITY_CHECK
static int
memp_sanity(void)
{
s16_t i, c;
struct memp *m, *n;
for(i = 0; i < MEMP_MAX; i++) {
for(m = memp_tab[i]; m != NULL; m = m->next) {
c = 1;
for(n = memp_tab[i]; n != NULL; n = n->next) {
if (n == m) {
--c;
}
if (c < 0) return 0; /* LW was: abort(); */
}
}
}
return 1;
}
#endif /* MEMP_SANITY_CHECK*/
void
memp_init(void)
{
struct memp *m, *memp;
u16_t i, j;
u16_t size;
#if MEMP_STATS
for(i = 0; i < MEMP_MAX; ++i) {
lwip_stats.memp[i].used = lwip_stats.memp[i].max =
lwip_stats.memp[i].err = 0;
lwip_stats.memp[i].avail = memp_num[i];
}
#endif /* MEMP_STATS */
memp = (struct memp *)&memp_memory[0];
for(i = 0; i < MEMP_MAX; ++i) {
size = MEM_ALIGN_SIZE(memp_sizes[i] + sizeof(struct memp));
if (memp_num[i] > 0) {
memp_tab[i] = memp;
m = memp;
for(j = 0; j < memp_num[i]; ++j) {
m->next = (struct memp *)MEM_ALIGN((u8_t *)m + size);
memp = m;
m = m->next;
}
memp->next = NULL;
memp = m;
} else {
memp_tab[i] = NULL;
}
}
#if !SYS_LIGHTWEIGHT_PROT
mutex = sys_sem_new(1);
#endif
}
void *
memp_malloc(memp_t type)
{
struct memp *memp;
void *mem;
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_DECL_PROTECT(old_level);
#endif
LWIP_ASSERT("memp_malloc: type < MEMP_MAX", type < MEMP_MAX);
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_PROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_wait(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
memp = memp_tab[type];
if (memp != NULL) {
memp_tab[type] = memp->next;
memp->next = NULL;
#if MEMP_STATS
++lwip_stats.memp[type].used;
if (lwip_stats.memp[type].used > lwip_stats.memp[type].max) {
lwip_stats.memp[type].max = lwip_stats.memp[type].used;
}
#endif /* MEMP_STATS */
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_UNPROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_signal(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
LWIP_ASSERT("memp_malloc: memp properly aligned",
((mem_ptr_t)MEM_ALIGN((u8_t *)memp + sizeof(struct memp)) % MEM_ALIGNMENT) == 0);
mem = MEM_ALIGN((u8_t *)memp + sizeof(struct memp));
return mem;
} else {
LWIP_DEBUGF(MEMP_DEBUG | 2, ("memp_malloc: out of memory in pool %"S16_F"\n", type));
#if MEMP_STATS
++lwip_stats.memp[type].err;
#endif /* MEMP_STATS */
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_UNPROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_signal(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
return NULL;
}
}
void
memp_free(memp_t type, void *mem)
{
struct memp *memp;
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_DECL_PROTECT(old_level);
#endif /* SYS_LIGHTWEIGHT_PROT */
if (mem == NULL) {
return;
}
memp = (struct memp *)((u8_t *)mem - sizeof(struct memp));
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_PROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_wait(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
#if MEMP_STATS
lwip_stats.memp[type].used--;
#endif /* MEMP_STATS */
memp->next = memp_tab[type];
memp_tab[type] = memp;
#if MEMP_SANITY_CHECK
LWIP_ASSERT("memp sanity", memp_sanity());
#endif
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_UNPROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_signal(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
}
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/opt.h"
#include "lwip/memp.h"
#include "lwip/pbuf.h"
#include "lwip/udp.h"
#include "lwip/raw.h"
#include "lwip/tcp.h"
#include "lwip/api.h"
#include "lwip/api_msg.h"
#include "lwip/tcpip.h"
#include "lwip/sys.h"
#include "lwip/stats.h"
struct memp {
struct memp *next;
};
static struct memp *memp_tab[MEMP_MAX];
static const u16_t memp_sizes[MEMP_MAX] = {
sizeof(struct pbuf),
sizeof(struct raw_pcb),
sizeof(struct udp_pcb),
sizeof(struct tcp_pcb),
sizeof(struct tcp_pcb_listen),
sizeof(struct tcp_seg),
sizeof(struct netbuf),
sizeof(struct netconn),
sizeof(struct api_msg),
sizeof(struct tcpip_msg),
sizeof(struct sys_timeout)
};
static const u16_t memp_num[MEMP_MAX] = {
MEMP_NUM_PBUF,
MEMP_NUM_RAW_PCB,
MEMP_NUM_UDP_PCB,
MEMP_NUM_TCP_PCB,
MEMP_NUM_TCP_PCB_LISTEN,
MEMP_NUM_TCP_SEG,
MEMP_NUM_NETBUF,
MEMP_NUM_NETCONN,
MEMP_NUM_API_MSG,
MEMP_NUM_TCPIP_MSG,
MEMP_NUM_SYS_TIMEOUT
};
static u8_t memp_memory[(MEMP_NUM_PBUF *
MEM_ALIGN_SIZE(sizeof(struct pbuf) +
sizeof(struct memp)) +
MEMP_NUM_RAW_PCB *
MEM_ALIGN_SIZE(sizeof(struct raw_pcb) +
sizeof(struct memp)) +
MEMP_NUM_UDP_PCB *
MEM_ALIGN_SIZE(sizeof(struct udp_pcb) +
sizeof(struct memp)) +
MEMP_NUM_TCP_PCB *
MEM_ALIGN_SIZE(sizeof(struct tcp_pcb) +
sizeof(struct memp)) +
MEMP_NUM_TCP_PCB_LISTEN *
MEM_ALIGN_SIZE(sizeof(struct tcp_pcb_listen) +
sizeof(struct memp)) +
MEMP_NUM_TCP_SEG *
MEM_ALIGN_SIZE(sizeof(struct tcp_seg) +
sizeof(struct memp)) +
MEMP_NUM_NETBUF *
MEM_ALIGN_SIZE(sizeof(struct netbuf) +
sizeof(struct memp)) +
MEMP_NUM_NETCONN *
MEM_ALIGN_SIZE(sizeof(struct netconn) +
sizeof(struct memp)) +
MEMP_NUM_API_MSG *
MEM_ALIGN_SIZE(sizeof(struct api_msg) +
sizeof(struct memp)) +
MEMP_NUM_TCPIP_MSG *
MEM_ALIGN_SIZE(sizeof(struct tcpip_msg) +
sizeof(struct memp)) +
MEMP_NUM_SYS_TIMEOUT *
MEM_ALIGN_SIZE(sizeof(struct sys_timeout) +
sizeof(struct memp)))];
#if !SYS_LIGHTWEIGHT_PROT
static sys_sem_t mutex;
#endif
#if MEMP_SANITY_CHECK
static int
memp_sanity(void)
{
s16_t i, c;
struct memp *m, *n;
for(i = 0; i < MEMP_MAX; i++) {
for(m = memp_tab[i]; m != NULL; m = m->next) {
c = 1;
for(n = memp_tab[i]; n != NULL; n = n->next) {
if (n == m) {
--c;
}
if (c < 0) return 0; /* LW was: abort(); */
}
}
}
return 1;
}
#endif /* MEMP_SANITY_CHECK*/
void
memp_init(void)
{
struct memp *m, *memp;
u16_t i, j;
u16_t size;
#if MEMP_STATS
for(i = 0; i < MEMP_MAX; ++i) {
lwip_stats.memp[i].used = lwip_stats.memp[i].max =
lwip_stats.memp[i].err = 0;
lwip_stats.memp[i].avail = memp_num[i];
}
#endif /* MEMP_STATS */
memp = (struct memp *)&memp_memory[0];
for(i = 0; i < MEMP_MAX; ++i) {
size = MEM_ALIGN_SIZE(memp_sizes[i] + sizeof(struct memp));
if (memp_num[i] > 0) {
memp_tab[i] = memp;
m = memp;
for(j = 0; j < memp_num[i]; ++j) {
m->next = (struct memp *)MEM_ALIGN((u8_t *)m + size);
memp = m;
m = m->next;
}
memp->next = NULL;
memp = m;
} else {
memp_tab[i] = NULL;
}
}
#if !SYS_LIGHTWEIGHT_PROT
mutex = sys_sem_new(1);
#endif
}
void *
memp_malloc(memp_t type)
{
struct memp *memp;
void *mem;
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_DECL_PROTECT(old_level);
#endif
LWIP_ASSERT("memp_malloc: type < MEMP_MAX", type < MEMP_MAX);
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_PROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_wait(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
memp = memp_tab[type];
if (memp != NULL) {
memp_tab[type] = memp->next;
memp->next = NULL;
#if MEMP_STATS
++lwip_stats.memp[type].used;
if (lwip_stats.memp[type].used > lwip_stats.memp[type].max) {
lwip_stats.memp[type].max = lwip_stats.memp[type].used;
}
#endif /* MEMP_STATS */
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_UNPROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_signal(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
LWIP_ASSERT("memp_malloc: memp properly aligned",
((mem_ptr_t)MEM_ALIGN((u8_t *)memp + sizeof(struct memp)) % MEM_ALIGNMENT) == 0);
mem = MEM_ALIGN((u8_t *)memp + sizeof(struct memp));
return mem;
} else {
LWIP_DEBUGF(MEMP_DEBUG | 2, ("memp_malloc: out of memory in pool %"S16_F"\n", type));
#if MEMP_STATS
++lwip_stats.memp[type].err;
#endif /* MEMP_STATS */
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_UNPROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_signal(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
return NULL;
}
}
void
memp_free(memp_t type, void *mem)
{
struct memp *memp;
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_DECL_PROTECT(old_level);
#endif /* SYS_LIGHTWEIGHT_PROT */
if (mem == NULL) {
return;
}
memp = (struct memp *)((u8_t *)mem - sizeof(struct memp));
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_PROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_wait(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
#if MEMP_STATS
lwip_stats.memp[type].used--;
#endif /* MEMP_STATS */
memp->next = memp_tab[type];
memp_tab[type] = memp;
#if MEMP_SANITY_CHECK
LWIP_ASSERT("memp sanity", memp_sanity());
#endif
#if SYS_LIGHTWEIGHT_PROT
SYS_ARCH_UNPROTECT(old_level);
#else /* SYS_LIGHTWEIGHT_PROT */
sys_sem_signal(mutex);
#endif /* SYS_LIGHTWEIGHT_PROT */
}

576
Demo/lwIP_MCF5235_GCC/lwip/src/core/netif.c
View file

@ -1,288 +1,288 @@
/**
* @file
*
* lwIP network interface abstraction
*/
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#include "lwip/tcp.h"
struct netif *netif_list = NULL;
struct netif *netif_default = NULL;
/**
* Add a network interface to the list of lwIP netifs.
*
* @param netif a pre-allocated netif structure
* @param ipaddr IP address for the new netif
* @param netmask network mask for the new netif
* @param gw default gateway IP address for the new netif
* @param state opaque data passed to the new netif
* @param init callback function that initializes the interface
* @param input callback function that is called to pass
* ingress packets up in the protocol layer stack.
*
* @return netif, or NULL if failed.
*/
struct netif *
netif_add(struct netif *netif, struct ip_addr *ipaddr, struct ip_addr *netmask,
struct ip_addr *gw,
void *state,
err_t (* init)(struct netif *netif),
err_t (* input)(struct pbuf *p, struct netif *netif))
{
static s16_t netifnum = 0;
#if LWIP_DHCP
/* netif not under DHCP control by default */
netif->dhcp = NULL;
#endif
/* remember netif specific state information data */
netif->state = state;
netif->num = netifnum++;
netif->input = input;
netif_set_addr(netif, ipaddr, netmask, gw);
/* call user specified initialization function for netif */
if (init(netif) != ERR_OK) {
return NULL;
}
/* add this netif to the list */
netif->next = netif_list;
netif_list = netif;
LWIP_DEBUGF(NETIF_DEBUG, ("netif: added interface %c%c IP addr ",
netif->name[0], netif->name[1]));
ip_addr_debug_print(NETIF_DEBUG, ipaddr);
LWIP_DEBUGF(NETIF_DEBUG, (" netmask "));
ip_addr_debug_print(NETIF_DEBUG, netmask);
LWIP_DEBUGF(NETIF_DEBUG, (" gw "));
ip_addr_debug_print(NETIF_DEBUG, gw);
LWIP_DEBUGF(NETIF_DEBUG, ("\n"));
return netif;
}
void
netif_set_addr(struct netif *netif,struct ip_addr *ipaddr, struct ip_addr *netmask,
struct ip_addr *gw)
{
netif_set_ipaddr(netif, ipaddr);
netif_set_netmask(netif, netmask);
netif_set_gw(netif, gw);
}
void netif_remove(struct netif * netif)
{
if ( netif == NULL ) return;
/* is it the first netif? */
if (netif_list == netif) {
netif_list = netif->next;
}
else {
/* look for netif further down the list */
struct netif * tmpNetif;
for (tmpNetif = netif_list; tmpNetif != NULL; tmpNetif = tmpNetif->next) {
if (tmpNetif->next == netif) {
tmpNetif->next = netif->next;
break;
}
}
if (tmpNetif == NULL)
return; /* we didn't find any netif today */
}
/* this netif is default? */
if (netif_default == netif)
/* reset default netif */
netif_default = NULL;
LWIP_DEBUGF( NETIF_DEBUG, ("netif_remove: removed netif\n") );
}
struct netif *
netif_find(char *name)
{
struct netif *netif;
u8_t num;
if (name == NULL) {
return NULL;
}
num = name[2] - '0';
for(netif = netif_list; netif != NULL; netif = netif->next) {
if (num == netif->num &&
name[0] == netif->name[0] &&
name[1] == netif->name[1]) {
LWIP_DEBUGF(NETIF_DEBUG, ("netif_find: found %c%c\n", name[0], name[1]));
return netif;
}
}
LWIP_DEBUGF(NETIF_DEBUG, ("netif_find: didn't find %c%c\n", name[0], name[1]));
return NULL;
}
void
netif_set_ipaddr(struct netif *netif, struct ip_addr *ipaddr)
{
/* TODO: Handling of obsolete pcbs */
/* See: http://mail.gnu.org/archive/html/lwip-users/2003-03/msg00118.html */
#if LWIP_TCP
struct tcp_pcb *pcb;
struct tcp_pcb_listen *lpcb;
/* address is actually being changed? */
if ((ip_addr_cmp(ipaddr, &(netif->ip_addr))) == 0)
{
/* extern struct tcp_pcb *tcp_active_pcbs; defined by tcp.h */
LWIP_DEBUGF(NETIF_DEBUG | 1, ("netif_set_ipaddr: netif address being changed\n"));
pcb = tcp_active_pcbs;
while (pcb != NULL) {
/* PCB bound to current local interface address? */
if (ip_addr_cmp(&(pcb->local_ip), &(netif->ip_addr))) {
/* this connection must be aborted */
struct tcp_pcb *next = pcb->next;
LWIP_DEBUGF(NETIF_DEBUG | 1, ("netif_set_ipaddr: aborting TCP pcb %p\n", (void *)pcb));
tcp_abort(pcb);
pcb = next;
} else {
pcb = pcb->next;
}
}
for (lpcb = tcp_listen_pcbs.listen_pcbs; lpcb != NULL; lpcb = lpcb->next) {
/* PCB bound to current local interface address? */
if (ip_addr_cmp(&(lpcb->local_ip), &(netif->ip_addr))) {
/* The PCB is listening to the old ipaddr and
* is set to listen to the new one instead */
ip_addr_set(&(lpcb->local_ip), ipaddr);
}
}
}
#endif
ip_addr_set(&(netif->ip_addr), ipaddr);
#if 0 /* only allowed for Ethernet interfaces TODO: how can we check? */
/** For Ethernet network interfaces, we would like to send a
* "gratuitous ARP"; this is an ARP packet sent by a node in order
* to spontaneously cause other nodes to update an entry in their
* ARP cache. From RFC 3220 "IP Mobility Support for IPv4" section 4.6.
*/
etharp_query(netif, ipaddr, NULL);
#endif
LWIP_DEBUGF(NETIF_DEBUG | DBG_TRACE | DBG_STATE | 3, ("netif: IP address of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
netif->name[0], netif->name[1],
ip4_addr1(&netif->ip_addr),
ip4_addr2(&netif->ip_addr),
ip4_addr3(&netif->ip_addr),
ip4_addr4(&netif->ip_addr)));
}
void
netif_set_gw(struct netif *netif, struct ip_addr *gw)
{
ip_addr_set(&(netif->gw), gw);
LWIP_DEBUGF(NETIF_DEBUG | DBG_TRACE | DBG_STATE | 3, ("netif: GW address of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
netif->name[0], netif->name[1],
ip4_addr1(&netif->gw),
ip4_addr2(&netif->gw),
ip4_addr3(&netif->gw),
ip4_addr4(&netif->gw)));
}
void
netif_set_netmask(struct netif *netif, struct ip_addr *netmask)
{
ip_addr_set(&(netif->netmask), netmask);
LWIP_DEBUGF(NETIF_DEBUG | DBG_TRACE | DBG_STATE | 3, ("netif: netmask of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
netif->name[0], netif->name[1],
ip4_addr1(&netif->netmask),
ip4_addr2(&netif->netmask),
ip4_addr3(&netif->netmask),
ip4_addr4(&netif->netmask)));
}
void
netif_set_default(struct netif *netif)
{
netif_default = netif;
LWIP_DEBUGF(NETIF_DEBUG, ("netif: setting default interface %c%c\n",
netif ? netif->name[0] : '\'', netif ? netif->name[1] : '\''));
}
/**
* Bring an interface up, available for processing
* traffic.
*
* @note: Enabling DHCP on a down interface will make it come
* up once configured.
*
* @see dhcp_start()
*/
void netif_set_up(struct netif *netif)
{
netif->flags |= NETIF_FLAG_UP;
}
/**
* Ask if an interface is up
*/
u8_t netif_is_up(struct netif *netif)
{
return (netif->flags & NETIF_FLAG_UP)?1:0;
}
/**
* Bring an interface down, disabling any traffic processing.
*
* @note: Enabling DHCP on a down interface will make it come
* up once configured.
*
* @see dhcp_start()
*/
void netif_set_down(struct netif *netif)
{
netif->flags &= ~NETIF_FLAG_UP;
}
void
netif_init(void)
{
netif_list = netif_default = NULL;
}
/**
* @file
*
* lwIP network interface abstraction
*/
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#include "lwip/tcp.h"
struct netif *netif_list = NULL;
struct netif *netif_default = NULL;
/**
* Add a network interface to the list of lwIP netifs.
*
* @param netif a pre-allocated netif structure
* @param ipaddr IP address for the new netif
* @param netmask network mask for the new netif
* @param gw default gateway IP address for the new netif
* @param state opaque data passed to the new netif
* @param init callback function that initializes the interface
* @param input callback function that is called to pass
* ingress packets up in the protocol layer stack.
*
* @return netif, or NULL if failed.
*/
struct netif *
netif_add(struct netif *netif, struct ip_addr *ipaddr, struct ip_addr *netmask,
struct ip_addr *gw,
void *state,
err_t (* init)(struct netif *netif),
err_t (* input)(struct pbuf *p, struct netif *netif))
{
static s16_t netifnum = 0;
#if LWIP_DHCP
/* netif not under DHCP control by default */
netif->dhcp = NULL;
#endif
/* remember netif specific state information data */
netif->state = state;
netif->num = netifnum++;
netif->input = input;
netif_set_addr(netif, ipaddr, netmask, gw);
/* call user specified initialization function for netif */
if (init(netif) != ERR_OK) {
return NULL;
}
/* add this netif to the list */
netif->next = netif_list;
netif_list = netif;
LWIP_DEBUGF(NETIF_DEBUG, ("netif: added interface %c%c IP addr ",
netif->name[0], netif->name[1]));
ip_addr_debug_print(NETIF_DEBUG, ipaddr);
LWIP_DEBUGF(NETIF_DEBUG, (" netmask "));
ip_addr_debug_print(NETIF_DEBUG, netmask);
LWIP_DEBUGF(NETIF_DEBUG, (" gw "));
ip_addr_debug_print(NETIF_DEBUG, gw);
LWIP_DEBUGF(NETIF_DEBUG, ("\n"));
return netif;
}
void
netif_set_addr(struct netif *netif,struct ip_addr *ipaddr, struct ip_addr *netmask,
struct ip_addr *gw)
{
netif_set_ipaddr(netif, ipaddr);
netif_set_netmask(netif, netmask);
netif_set_gw(netif, gw);
}
void netif_remove(struct netif * netif)
{
if ( netif == NULL ) return;
/* is it the first netif? */
if (netif_list == netif) {
netif_list = netif->next;
}
else {
/* look for netif further down the list */
struct netif * tmpNetif;
for (tmpNetif = netif_list; tmpNetif != NULL; tmpNetif = tmpNetif->next) {
if (tmpNetif->next == netif) {
tmpNetif->next = netif->next;
break;
}
}
if (tmpNetif == NULL)
return; /* we didn't find any netif today */
}
/* this netif is default? */
if (netif_default == netif)
/* reset default netif */
netif_default = NULL;
LWIP_DEBUGF( NETIF_DEBUG, ("netif_remove: removed netif\n") );
}
struct netif *
netif_find(char *name)
{
struct netif *netif;
u8_t num;
if (name == NULL) {
return NULL;
}
num = name[2] - '0';
for(netif = netif_list; netif != NULL; netif = netif->next) {
if (num == netif->num &&
name[0] == netif->name[0] &&
name[1] == netif->name[1]) {
LWIP_DEBUGF(NETIF_DEBUG, ("netif_find: found %c%c\n", name[0], name[1]));
return netif;
}
}
LWIP_DEBUGF(NETIF_DEBUG, ("netif_find: didn't find %c%c\n", name[0], name[1]));
return NULL;
}
void
netif_set_ipaddr(struct netif *netif, struct ip_addr *ipaddr)
{
/* TODO: Handling of obsolete pcbs */
/* See: http://mail.gnu.org/archive/html/lwip-users/2003-03/msg00118.html */
#if LWIP_TCP
struct tcp_pcb *pcb;
struct tcp_pcb_listen *lpcb;
/* address is actually being changed? */
if ((ip_addr_cmp(ipaddr, &(netif->ip_addr))) == 0)
{
/* extern struct tcp_pcb *tcp_active_pcbs; defined by tcp.h */
LWIP_DEBUGF(NETIF_DEBUG | 1, ("netif_set_ipaddr: netif address being changed\n"));
pcb = tcp_active_pcbs;
while (pcb != NULL) {
/* PCB bound to current local interface address? */
if (ip_addr_cmp(&(pcb->local_ip), &(netif->ip_addr))) {
/* this connection must be aborted */
struct tcp_pcb *next = pcb->next;
LWIP_DEBUGF(NETIF_DEBUG | 1, ("netif_set_ipaddr: aborting TCP pcb %p\n", (void *)pcb));
tcp_abort(pcb);
pcb = next;
} else {
pcb = pcb->next;
}
}
for (lpcb = tcp_listen_pcbs.listen_pcbs; lpcb != NULL; lpcb = lpcb->next) {
/* PCB bound to current local interface address? */
if (ip_addr_cmp(&(lpcb->local_ip), &(netif->ip_addr))) {
/* The PCB is listening to the old ipaddr and
* is set to listen to the new one instead */
ip_addr_set(&(lpcb->local_ip), ipaddr);
}
}
}
#endif
ip_addr_set(&(netif->ip_addr), ipaddr);
#if 0 /* only allowed for Ethernet interfaces TODO: how can we check? */
/** For Ethernet network interfaces, we would like to send a
* "gratuitous ARP"; this is an ARP packet sent by a node in order
* to spontaneously cause other nodes to update an entry in their
* ARP cache. From RFC 3220 "IP Mobility Support for IPv4" section 4.6.
*/
etharp_query(netif, ipaddr, NULL);
#endif
LWIP_DEBUGF(NETIF_DEBUG | DBG_TRACE | DBG_STATE | 3, ("netif: IP address of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
netif->name[0], netif->name[1],
ip4_addr1(&netif->ip_addr),
ip4_addr2(&netif->ip_addr),
ip4_addr3(&netif->ip_addr),
ip4_addr4(&netif->ip_addr)));
}
void
netif_set_gw(struct netif *netif, struct ip_addr *gw)
{
ip_addr_set(&(netif->gw), gw);
LWIP_DEBUGF(NETIF_DEBUG | DBG_TRACE | DBG_STATE | 3, ("netif: GW address of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
netif->name[0], netif->name[1],
ip4_addr1(&netif->gw),
ip4_addr2(&netif->gw),
ip4_addr3(&netif->gw),
ip4_addr4(&netif->gw)));
}
void
netif_set_netmask(struct netif *netif, struct ip_addr *netmask)
{
ip_addr_set(&(netif->netmask), netmask);
LWIP_DEBUGF(NETIF_DEBUG | DBG_TRACE | DBG_STATE | 3, ("netif: netmask of interface %c%c set to %"U16_F".%"U16_F".%"U16_F".%"U16_F"\n",
netif->name[0], netif->name[1],
ip4_addr1(&netif->netmask),
ip4_addr2(&netif->netmask),
ip4_addr3(&netif->netmask),
ip4_addr4(&netif->netmask)));
}
void
netif_set_default(struct netif *netif)
{
netif_default = netif;
LWIP_DEBUGF(NETIF_DEBUG, ("netif: setting default interface %c%c\n",
netif ? netif->name[0] : '\'', netif ? netif->name[1] : '\''));
}
/**
* Bring an interface up, available for processing
* traffic.
*
* @note: Enabling DHCP on a down interface will make it come
* up once configured.
*
* @see dhcp_start()
*/
void netif_set_up(struct netif *netif)
{
netif->flags |= NETIF_FLAG_UP;
}
/**
* Ask if an interface is up
*/
u8_t netif_is_up(struct netif *netif)
{
return (netif->flags & NETIF_FLAG_UP)?1:0;
}
/**
* Bring an interface down, disabling any traffic processing.
*
* @note: Enabling DHCP on a down interface will make it come
* up once configured.
*
* @see dhcp_start()
*/
void netif_set_down(struct netif *netif)
{
netif->flags &= ~NETIF_FLAG_UP;
}
void
netif_init(void)
{
netif_list = netif_default = NULL;
}

1914
Demo/lwIP_MCF5235_GCC/lwip/src/core/pbuf.c
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652
Demo/lwIP_MCF5235_GCC/lwip/src/core/raw.c
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@ -1,326 +1,326 @@
/**
* @file
*
* Implementation of raw protocol PCBs for low-level handling of
* different types of protocols besides (or overriding) those
* already available in lwIP.
*
*/
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include <string.h>
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/memp.h"
#include "lwip/inet.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#include "lwip/raw.h"
#include "lwip/stats.h"
#include "arch/perf.h"
#include "lwip/snmp.h"
#if LWIP_RAW
/** The list of RAW PCBs */
static struct raw_pcb *raw_pcbs = NULL;
void
raw_init(void)
{
raw_pcbs = NULL;
}
/**
* Determine if in incoming IP packet is covered by a RAW PCB
* and if so, pass it to a user-provided receive callback function.
*
* Given an incoming IP datagram (as a chain of pbufs) this function
* finds a corresponding RAW PCB and calls the corresponding receive
* callback function.
*
* @param pbuf pbuf to be demultiplexed to a RAW PCB.
* @param netif network interface on which the datagram was received.
* @Return - 1 if the packet has been eaten by a RAW PCB receive
* callback function. The caller MAY NOT not reference the
* packet any longer, and MAY NOT call pbuf_free().
* @return - 0 if packet is not eaten (pbuf is still referenced by the
* caller).
*
*/
u8_t
raw_input(struct pbuf *p, struct netif *inp)
{
struct raw_pcb *pcb;
struct ip_hdr *iphdr;
s16_t proto;
u8_t eaten = 0;
iphdr = p->payload;
proto = IPH_PROTO(iphdr);
pcb = raw_pcbs;
/* loop through all raw pcbs until the packet is eaten by one */
/* this allows multiple pcbs to match against the packet by design */
while ((eaten == 0) && (pcb != NULL)) {
if (pcb->protocol == proto) {
/* receive callback function available? */
if (pcb->recv != NULL) {
/* the receive callback function did not eat the packet? */
if (pcb->recv(pcb->recv_arg, pcb, p, &(iphdr->src)) != 0)
{
/* receive function ate the packet */
p = NULL;
eaten = 1;
}
}
/* no receive callback function was set for this raw PCB */
/* drop the packet */
}
pcb = pcb->next;
}
return eaten;
}
/**
* Bind a RAW PCB.
*
* @param pcb RAW PCB to be bound with a local address ipaddr.
* @param ipaddr local IP address to bind with. Use IP_ADDR_ANY to
* bind to all local interfaces.
*
* @return lwIP error code.
* - ERR_OK. Successful. No error occured.
* - ERR_USE. The specified IP address is already bound to by
* another RAW PCB.
*
* @see raw_disconnect()
*/
err_t
raw_bind(struct raw_pcb *pcb, struct ip_addr *ipaddr)
{
ip_addr_set(&pcb->local_ip, ipaddr);
return ERR_OK;
}
/**
* Connect an RAW PCB. This function is required by upper layers
* of lwip. Using the raw api you could use raw_sendto() instead
*
* This will associate the RAW PCB with the remote address.
*
* @param pcb RAW PCB to be connected with remote address ipaddr and port.
* @param ipaddr remote IP address to connect with.
*
* @return lwIP error code
*
* @see raw_disconnect() and raw_sendto()
*/
err_t
raw_connect(struct raw_pcb *pcb, struct ip_addr *ipaddr)
{
ip_addr_set(&pcb->remote_ip, ipaddr);
return ERR_OK;
}
/**
* Set the callback function for received packets that match the
* raw PCB's protocol and binding.
*
* The callback function MUST either
* - eat the packet by calling pbuf_free() and returning non-zero. The
* packet will not be passed to other raw PCBs or other protocol layers.
* - not free the packet, and return zero. The packet will be matched
* against further PCBs and/or forwarded to another protocol layers.
*
* @return non-zero if the packet was free()d, zero if the packet remains
* available for others.
*/
void
raw_recv(struct raw_pcb *pcb,
u8_t (* recv)(void *arg, struct raw_pcb *upcb, struct pbuf *p,
struct ip_addr *addr),
void *recv_arg)
{
/* remember recv() callback and user data */
pcb->recv = recv;
pcb->recv_arg = recv_arg;
}
/**
* Send the raw IP packet to the given address. Note that actually you cannot
* modify the IP headers (this is inconsistent with the receive callback where
* you actually get the IP headers), you can only specify the IP payload here.
* It requires some more changes in lwIP. (there will be a raw_send() function
* then.)
*
* @param pcb the raw pcb which to send
* @param p the IP payload to send
* @param ipaddr the destination address of the IP packet
*
*/
err_t
raw_sendto(struct raw_pcb *pcb, struct pbuf *p, struct ip_addr *ipaddr)
{
err_t err;
struct netif *netif;
struct ip_addr *src_ip;
struct pbuf *q; /* q will be sent down the stack */
LWIP_DEBUGF(RAW_DEBUG | DBG_TRACE | 3, ("raw_sendto\n"));
/* not enough space to add an IP header to first pbuf in given p chain? */
if (pbuf_header(p, IP_HLEN)) {
/* allocate header in new pbuf */
q = pbuf_alloc(PBUF_IP, 0, PBUF_RAM);
/* new header pbuf could not be allocated? */
if (q == NULL) {
LWIP_DEBUGF(RAW_DEBUG | DBG_TRACE | 2, ("raw_sendto: could not allocate header\n"));
return ERR_MEM;
}
/* chain header q in front of given pbuf p */
pbuf_chain(q, p);
/* { first pbuf q points to header pbuf } */
LWIP_DEBUGF(RAW_DEBUG, ("raw_sendto: added header pbuf %p before given pbuf %p\n", (void *)q, (void *)p));
} else {
/* first pbuf q equals given pbuf */
q = p;
pbuf_header(q, -IP_HLEN);
}
if ((netif = ip_route(ipaddr)) == NULL) {
LWIP_DEBUGF(RAW_DEBUG | 1, ("raw_sendto: No route to 0x%"X32_F"\n", ipaddr->addr));
#if RAW_STATS
/* ++lwip_stats.raw.rterr;*/
#endif /* RAW_STATS */
/* free any temporary header pbuf allocated by pbuf_header() */
if (q != p) {
pbuf_free(q);
}
return ERR_RTE;
}
if (ip_addr_isany(&pcb->local_ip)) {
/* use outgoing network interface IP address as source address */
src_ip = &(netif->ip_addr);
} else {
/* use RAW PCB local IP address as source address */
src_ip = &(pcb->local_ip);
}
err = ip_output_if (q, src_ip, ipaddr, pcb->ttl, pcb->tos, pcb->protocol, netif);
/* did we chain a header earlier? */
if (q != p) {
/* free the header */
pbuf_free(q);
}
return err;
}
/**
* Send the raw IP packet to the address given by raw_connect()
*
* @param pcb the raw pcb which to send
* @param p the IP payload to send
* @param ipaddr the destination address of the IP packet
*
*/
err_t
raw_send(struct raw_pcb *pcb, struct pbuf *p)
{
return raw_sendto(pcb, p, &pcb->remote_ip);
}
/**
* Remove an RAW PCB.
*
* @param pcb RAW PCB to be removed. The PCB is removed from the list of
* RAW PCB's and the data structure is freed from memory.
*
* @see raw_new()
*/
void
raw_remove(struct raw_pcb *pcb)
{
struct raw_pcb *pcb2;
/* pcb to be removed is first in list? */
if (raw_pcbs == pcb) {
/* make list start at 2nd pcb */
raw_pcbs = raw_pcbs->next;
/* pcb not 1st in list */
} else for(pcb2 = raw_pcbs; pcb2 != NULL; pcb2 = pcb2->next) {
/* find pcb in raw_pcbs list */
if (pcb2->next != NULL && pcb2->next == pcb) {
/* remove pcb from list */
pcb2->next = pcb->next;
}
}
memp_free(MEMP_RAW_PCB, pcb);
}
/**
* Create a RAW PCB.
*
* @return The RAW PCB which was created. NULL if the PCB data structure
* could not be allocated.
*
* @param proto the protocol number of the IPs payload (e.g. IP_PROTO_ICMP)
*
* @see raw_remove()
*/
struct raw_pcb *
raw_new(u16_t proto) {
struct raw_pcb *pcb;
LWIP_DEBUGF(RAW_DEBUG | DBG_TRACE | 3, ("raw_new\n"));
pcb = memp_malloc(MEMP_RAW_PCB);
/* could allocate RAW PCB? */
if (pcb != NULL) {
/* initialize PCB to all zeroes */
memset(pcb, 0, sizeof(struct raw_pcb));
pcb->protocol = proto;
pcb->ttl = RAW_TTL;
pcb->next = raw_pcbs;
raw_pcbs = pcb;
}
return pcb;
}
#endif /* LWIP_RAW */
/**
* @file
*
* Implementation of raw protocol PCBs for low-level handling of
* different types of protocols besides (or overriding) those
* already available in lwIP.
*
*/
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include <string.h>
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/memp.h"
#include "lwip/inet.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#include "lwip/raw.h"
#include "lwip/stats.h"
#include "arch/perf.h"
#include "lwip/snmp.h"
#if LWIP_RAW
/** The list of RAW PCBs */
static struct raw_pcb *raw_pcbs = NULL;
void
raw_init(void)
{
raw_pcbs = NULL;
}
/**
* Determine if in incoming IP packet is covered by a RAW PCB
* and if so, pass it to a user-provided receive callback function.
*
* Given an incoming IP datagram (as a chain of pbufs) this function
* finds a corresponding RAW PCB and calls the corresponding receive
* callback function.
*
* @param pbuf pbuf to be demultiplexed to a RAW PCB.
* @param netif network interface on which the datagram was received.
* @Return - 1 if the packet has been eaten by a RAW PCB receive
* callback function. The caller MAY NOT not reference the
* packet any longer, and MAY NOT call pbuf_free().
* @return - 0 if packet is not eaten (pbuf is still referenced by the
* caller).
*
*/
u8_t
raw_input(struct pbuf *p, struct netif *inp)
{
struct raw_pcb *pcb;
struct ip_hdr *iphdr;
s16_t proto;
u8_t eaten = 0;
iphdr = p->payload;
proto = IPH_PROTO(iphdr);
pcb = raw_pcbs;
/* loop through all raw pcbs until the packet is eaten by one */
/* this allows multiple pcbs to match against the packet by design */
while ((eaten == 0) && (pcb != NULL)) {
if (pcb->protocol == proto) {
/* receive callback function available? */
if (pcb->recv != NULL) {
/* the receive callback function did not eat the packet? */
if (pcb->recv(pcb->recv_arg, pcb, p, &(iphdr->src)) != 0)
{
/* receive function ate the packet */
p = NULL;
eaten = 1;
}
}
/* no receive callback function was set for this raw PCB */
/* drop the packet */
}
pcb = pcb->next;
}
return eaten;
}
/**
* Bind a RAW PCB.
*
* @param pcb RAW PCB to be bound with a local address ipaddr.
* @param ipaddr local IP address to bind with. Use IP_ADDR_ANY to
* bind to all local interfaces.
*
* @return lwIP error code.
* - ERR_OK. Successful. No error occured.
* - ERR_USE. The specified IP address is already bound to by
* another RAW PCB.
*
* @see raw_disconnect()
*/
err_t
raw_bind(struct raw_pcb *pcb, struct ip_addr *ipaddr)
{
ip_addr_set(&pcb->local_ip, ipaddr);
return ERR_OK;
}
/**
* Connect an RAW PCB. This function is required by upper layers
* of lwip. Using the raw api you could use raw_sendto() instead
*
* This will associate the RAW PCB with the remote address.
*
* @param pcb RAW PCB to be connected with remote address ipaddr and port.
* @param ipaddr remote IP address to connect with.
*
* @return lwIP error code
*
* @see raw_disconnect() and raw_sendto()
*/
err_t
raw_connect(struct raw_pcb *pcb, struct ip_addr *ipaddr)
{
ip_addr_set(&pcb->remote_ip, ipaddr);
return ERR_OK;
}
/**
* Set the callback function for received packets that match the
* raw PCB's protocol and binding.
*
* The callback function MUST either
* - eat the packet by calling pbuf_free() and returning non-zero. The
* packet will not be passed to other raw PCBs or other protocol layers.
* - not free the packet, and return zero. The packet will be matched
* against further PCBs and/or forwarded to another protocol layers.
*
* @return non-zero if the packet was free()d, zero if the packet remains
* available for others.
*/
void
raw_recv(struct raw_pcb *pcb,
u8_t (* recv)(void *arg, struct raw_pcb *upcb, struct pbuf *p,
struct ip_addr *addr),
void *recv_arg)
{
/* remember recv() callback and user data */
pcb->recv = recv;
pcb->recv_arg = recv_arg;
}
/**
* Send the raw IP packet to the given address. Note that actually you cannot
* modify the IP headers (this is inconsistent with the receive callback where
* you actually get the IP headers), you can only specify the IP payload here.
* It requires some more changes in lwIP. (there will be a raw_send() function
* then.)
*
* @param pcb the raw pcb which to send
* @param p the IP payload to send
* @param ipaddr the destination address of the IP packet
*
*/
err_t
raw_sendto(struct raw_pcb *pcb, struct pbuf *p, struct ip_addr *ipaddr)
{
err_t err;
struct netif *netif;
struct ip_addr *src_ip;
struct pbuf *q; /* q will be sent down the stack */
LWIP_DEBUGF(RAW_DEBUG | DBG_TRACE | 3, ("raw_sendto\n"));
/* not enough space to add an IP header to first pbuf in given p chain? */
if (pbuf_header(p, IP_HLEN)) {
/* allocate header in new pbuf */
q = pbuf_alloc(PBUF_IP, 0, PBUF_RAM);
/* new header pbuf could not be allocated? */
if (q == NULL) {
LWIP_DEBUGF(RAW_DEBUG | DBG_TRACE | 2, ("raw_sendto: could not allocate header\n"));
return ERR_MEM;
}
/* chain header q in front of given pbuf p */
pbuf_chain(q, p);
/* { first pbuf q points to header pbuf } */
LWIP_DEBUGF(RAW_DEBUG, ("raw_sendto: added header pbuf %p before given pbuf %p\n", (void *)q, (void *)p));
} else {
/* first pbuf q equals given pbuf */
q = p;
pbuf_header(q, -IP_HLEN);
}
if ((netif = ip_route(ipaddr)) == NULL) {
LWIP_DEBUGF(RAW_DEBUG | 1, ("raw_sendto: No route to 0x%"X32_F"\n", ipaddr->addr));
#if RAW_STATS
/* ++lwip_stats.raw.rterr;*/
#endif /* RAW_STATS */
/* free any temporary header pbuf allocated by pbuf_header() */
if (q != p) {
pbuf_free(q);
}
return ERR_RTE;
}
if (ip_addr_isany(&pcb->local_ip)) {
/* use outgoing network interface IP address as source address */
src_ip = &(netif->ip_addr);
} else {
/* use RAW PCB local IP address as source address */
src_ip = &(pcb->local_ip);
}
err = ip_output_if (q, src_ip, ipaddr, pcb->ttl, pcb->tos, pcb->protocol, netif);
/* did we chain a header earlier? */
if (q != p) {
/* free the header */
pbuf_free(q);
}
return err;
}
/**
* Send the raw IP packet to the address given by raw_connect()
*
* @param pcb the raw pcb which to send
* @param p the IP payload to send
* @param ipaddr the destination address of the IP packet
*
*/
err_t
raw_send(struct raw_pcb *pcb, struct pbuf *p)
{
return raw_sendto(pcb, p, &pcb->remote_ip);
}
/**
* Remove an RAW PCB.
*
* @param pcb RAW PCB to be removed. The PCB is removed from the list of
* RAW PCB's and the data structure is freed from memory.
*
* @see raw_new()
*/
void
raw_remove(struct raw_pcb *pcb)
{
struct raw_pcb *pcb2;
/* pcb to be removed is first in list? */
if (raw_pcbs == pcb) {
/* make list start at 2nd pcb */
raw_pcbs = raw_pcbs->next;
/* pcb not 1st in list */
} else for(pcb2 = raw_pcbs; pcb2 != NULL; pcb2 = pcb2->next) {
/* find pcb in raw_pcbs list */
if (pcb2->next != NULL && pcb2->next == pcb) {
/* remove pcb from list */
pcb2->next = pcb->next;
}
}
memp_free(MEMP_RAW_PCB, pcb);
}
/**
* Create a RAW PCB.
*
* @return The RAW PCB which was created. NULL if the PCB data structure
* could not be allocated.
*
* @param proto the protocol number of the IPs payload (e.g. IP_PROTO_ICMP)
*
* @see raw_remove()
*/
struct raw_pcb *
raw_new(u16_t proto) {
struct raw_pcb *pcb;
LWIP_DEBUGF(RAW_DEBUG | DBG_TRACE | 3, ("raw_new\n"));
pcb = memp_malloc(MEMP_RAW_PCB);
/* could allocate RAW PCB? */
if (pcb != NULL) {
/* initialize PCB to all zeroes */
memset(pcb, 0, sizeof(struct raw_pcb));
pcb->protocol = proto;
pcb->ttl = RAW_TTL;
pcb->next = raw_pcbs;
raw_pcbs = pcb;
}
return pcb;
}
#endif /* LWIP_RAW */

230
Demo/lwIP_MCF5235_GCC/lwip/src/core/stats.c
View file

@ -1,115 +1,115 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include <string.h>
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/stats.h"
#include "lwip/mem.h"
#if LWIP_STATS
struct stats_ lwip_stats;
void
stats_init(void)
{
memset(&lwip_stats, 0, sizeof(struct stats_));
}
#if LWIP_STATS_DISPLAY
void
stats_display_proto(struct stats_proto *proto, char *name)
{
LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
LWIP_PLATFORM_DIAG(("xmit: %"S16_F"\n\t", proto->xmit));
LWIP_PLATFORM_DIAG(("rexmit: %"S16_F"\n\t", proto->rexmit));
LWIP_PLATFORM_DIAG(("recv: %"S16_F"\n\t", proto->recv));
LWIP_PLATFORM_DIAG(("fw: %"S16_F"\n\t", proto->fw));
LWIP_PLATFORM_DIAG(("drop: %"S16_F"\n\t", proto->drop));
LWIP_PLATFORM_DIAG(("chkerr: %"S16_F"\n\t", proto->chkerr));
LWIP_PLATFORM_DIAG(("lenerr: %"S16_F"\n\t", proto->lenerr));
LWIP_PLATFORM_DIAG(("memerr: %"S16_F"\n\t", proto->memerr));
LWIP_PLATFORM_DIAG(("rterr: %"S16_F"\n\t", proto->rterr));
LWIP_PLATFORM_DIAG(("proterr: %"S16_F"\n\t", proto->proterr));
LWIP_PLATFORM_DIAG(("opterr: %"S16_F"\n\t", proto->opterr));
LWIP_PLATFORM_DIAG(("err: %"S16_F"\n\t", proto->err));
LWIP_PLATFORM_DIAG(("cachehit: %"S16_F"\n", proto->cachehit));
}
void
stats_display_pbuf(struct stats_pbuf *pbuf)
{
LWIP_PLATFORM_DIAG(("\nPBUF\n\t"));
LWIP_PLATFORM_DIAG(("avail: %"S16_F"\n\t", pbuf->avail));
LWIP_PLATFORM_DIAG(("used: %"S16_F"\n\t", pbuf->used));
LWIP_PLATFORM_DIAG(("max: %"S16_F"\n\t", pbuf->max));
LWIP_PLATFORM_DIAG(("err: %"S16_F"\n\t", pbuf->err));
LWIP_PLATFORM_DIAG(("alloc_locked: %"S16_F"\n\t", pbuf->alloc_locked));
LWIP_PLATFORM_DIAG(("refresh_locked: %"S16_F"\n", pbuf->refresh_locked));
}
void
stats_display_mem(struct stats_mem *mem, char *name)
{
LWIP_PLATFORM_DIAG(("\n MEM %s\n\t", name));
LWIP_PLATFORM_DIAG(("avail: %"S16_F"\n\t", mem->avail));
LWIP_PLATFORM_DIAG(("used: %"S16_F"\n\t", mem->used));
LWIP_PLATFORM_DIAG(("max: %"S16_F"\n\t", mem->max));
LWIP_PLATFORM_DIAG(("err: %"S16_F"\n", mem->err));
}
void
stats_display(void)
{
s16_t i;
char * memp_names[] = {"PBUF", "RAW_PCB", "UDP_PCB", "TCP_PCB", "TCP_PCB_LISTEN",
"TCP_SEG", "NETBUF", "NETCONN", "API_MSG", "TCP_MSG", "TIMEOUT"};
stats_display_proto(&lwip_stats.link, "LINK");
stats_display_proto(&lwip_stats.ip_frag, "IP_FRAG");
stats_display_proto(&lwip_stats.ip, "IP");
stats_display_proto(&lwip_stats.icmp, "ICMP");
stats_display_proto(&lwip_stats.udp, "UDP");
stats_display_proto(&lwip_stats.tcp, "TCP");
stats_display_pbuf(&lwip_stats.pbuf);
stats_display_mem(&lwip_stats.mem, "HEAP");
for (i = 0; i < MEMP_MAX; i++) {
stats_display_mem(&lwip_stats.memp[i], memp_names[i]);
}
}
#endif /* LWIP_STATS_DISPLAY */
#endif /* LWIP_STATS */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include <string.h>
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/stats.h"
#include "lwip/mem.h"
#if LWIP_STATS
struct stats_ lwip_stats;
void
stats_init(void)
{
memset(&lwip_stats, 0, sizeof(struct stats_));
}
#if LWIP_STATS_DISPLAY
void
stats_display_proto(struct stats_proto *proto, char *name)
{
LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
LWIP_PLATFORM_DIAG(("xmit: %"S16_F"\n\t", proto->xmit));
LWIP_PLATFORM_DIAG(("rexmit: %"S16_F"\n\t", proto->rexmit));
LWIP_PLATFORM_DIAG(("recv: %"S16_F"\n\t", proto->recv));
LWIP_PLATFORM_DIAG(("fw: %"S16_F"\n\t", proto->fw));
LWIP_PLATFORM_DIAG(("drop: %"S16_F"\n\t", proto->drop));
LWIP_PLATFORM_DIAG(("chkerr: %"S16_F"\n\t", proto->chkerr));
LWIP_PLATFORM_DIAG(("lenerr: %"S16_F"\n\t", proto->lenerr));
LWIP_PLATFORM_DIAG(("memerr: %"S16_F"\n\t", proto->memerr));
LWIP_PLATFORM_DIAG(("rterr: %"S16_F"\n\t", proto->rterr));
LWIP_PLATFORM_DIAG(("proterr: %"S16_F"\n\t", proto->proterr));
LWIP_PLATFORM_DIAG(("opterr: %"S16_F"\n\t", proto->opterr));
LWIP_PLATFORM_DIAG(("err: %"S16_F"\n\t", proto->err));
LWIP_PLATFORM_DIAG(("cachehit: %"S16_F"\n", proto->cachehit));
}
void
stats_display_pbuf(struct stats_pbuf *pbuf)
{
LWIP_PLATFORM_DIAG(("\nPBUF\n\t"));
LWIP_PLATFORM_DIAG(("avail: %"S16_F"\n\t", pbuf->avail));
LWIP_PLATFORM_DIAG(("used: %"S16_F"\n\t", pbuf->used));
LWIP_PLATFORM_DIAG(("max: %"S16_F"\n\t", pbuf->max));
LWIP_PLATFORM_DIAG(("err: %"S16_F"\n\t", pbuf->err));
LWIP_PLATFORM_DIAG(("alloc_locked: %"S16_F"\n\t", pbuf->alloc_locked));
LWIP_PLATFORM_DIAG(("refresh_locked: %"S16_F"\n", pbuf->refresh_locked));
}
void
stats_display_mem(struct stats_mem *mem, char *name)
{
LWIP_PLATFORM_DIAG(("\n MEM %s\n\t", name));
LWIP_PLATFORM_DIAG(("avail: %"S16_F"\n\t", mem->avail));
LWIP_PLATFORM_DIAG(("used: %"S16_F"\n\t", mem->used));
LWIP_PLATFORM_DIAG(("max: %"S16_F"\n\t", mem->max));
LWIP_PLATFORM_DIAG(("err: %"S16_F"\n", mem->err));
}
void
stats_display(void)
{
s16_t i;
char * memp_names[] = {"PBUF", "RAW_PCB", "UDP_PCB", "TCP_PCB", "TCP_PCB_LISTEN",
"TCP_SEG", "NETBUF", "NETCONN", "API_MSG", "TCP_MSG", "TIMEOUT"};
stats_display_proto(&lwip_stats.link, "LINK");
stats_display_proto(&lwip_stats.ip_frag, "IP_FRAG");
stats_display_proto(&lwip_stats.ip, "IP");
stats_display_proto(&lwip_stats.icmp, "ICMP");
stats_display_proto(&lwip_stats.udp, "UDP");
stats_display_proto(&lwip_stats.tcp, "TCP");
stats_display_pbuf(&lwip_stats.pbuf);
stats_display_mem(&lwip_stats.mem, "HEAP");
for (i = 0; i < MEMP_MAX; i++) {
stats_display_mem(&lwip_stats.memp[i], memp_names[i]);
}
}
#endif /* LWIP_STATS_DISPLAY */
#endif /* LWIP_STATS */

588
Demo/lwIP_MCF5235_GCC/lwip/src/core/sys.c
View file

@ -1,294 +1,294 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/sys.h"
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/memp.h"
#if (NO_SYS == 0)
struct sswt_cb
{
s16_t timeflag;
sys_sem_t *psem;
};
void
sys_mbox_fetch(sys_mbox_t mbox, void **msg)
{
u32_t time;
struct sys_timeouts *timeouts;
struct sys_timeout *tmptimeout;
sys_timeout_handler h;
void *arg;
again:
timeouts = sys_arch_timeouts();
if (!timeouts || !timeouts->next) {
sys_arch_mbox_fetch(mbox, msg, 0);
} else {
if (timeouts->next->time > 0) {
time = sys_arch_mbox_fetch(mbox, msg, timeouts->next->time);
} else {
time = SYS_ARCH_TIMEOUT;
}
if (time == SYS_ARCH_TIMEOUT) {
/* If time == SYS_ARCH_TIMEOUT, a timeout occured before a message
could be fetched. We should now call the timeout handler and
deallocate the memory allocated for the timeout. */
tmptimeout = timeouts->next;
timeouts->next = tmptimeout->next;
h = tmptimeout->h;
arg = tmptimeout->arg;
memp_free(MEMP_SYS_TIMEOUT, tmptimeout);
if (h != NULL) {
LWIP_DEBUGF(SYS_DEBUG, ("smf calling h=%p(%p)\n", (void *)h, (void *)arg));
h(arg);
}
/* We try again to fetch a message from the mbox. */
goto again;
} else {
/* If time != SYS_ARCH_TIMEOUT, a message was received before the timeout
occured. The time variable is set to the number of
milliseconds we waited for the message. */
if (time <= timeouts->next->time) {
timeouts->next->time -= time;
} else {
timeouts->next->time = 0;
}
}
}
}
void
sys_sem_wait(sys_sem_t sem)
{
u32_t time;
struct sys_timeouts *timeouts;
struct sys_timeout *tmptimeout;
sys_timeout_handler h;
void *arg;
/* while (sys_arch_sem_wait(sem, 1000) == 0);
return;*/
again:
timeouts = sys_arch_timeouts();
if (!timeouts || !timeouts->next) {
sys_arch_sem_wait(sem, 0);
} else {
if (timeouts->next->time > 0) {
time = sys_arch_sem_wait(sem, timeouts->next->time);
} else {
time = SYS_ARCH_TIMEOUT;
}
if (time == SYS_ARCH_TIMEOUT) {
/* If time == SYS_ARCH_TIMEOUT, a timeout occured before a message
could be fetched. We should now call the timeout handler and
deallocate the memory allocated for the timeout. */
tmptimeout = timeouts->next;
timeouts->next = tmptimeout->next;
h = tmptimeout->h;
arg = tmptimeout->arg;
memp_free(MEMP_SYS_TIMEOUT, tmptimeout);
if (h != NULL) {
LWIP_DEBUGF(SYS_DEBUG, ("ssw h=%p(%p)\n", (void *)h, (void *)arg));
h(arg);
}
/* We try again to fetch a message from the mbox. */
goto again;
} else {
/* If time != SYS_ARCH_TIMEOUT, a message was received before the timeout
occured. The time variable is set to the number of
milliseconds we waited for the message. */
if (time <= timeouts->next->time) {
timeouts->next->time -= time;
} else {
timeouts->next->time = 0;
}
}
}
}
void
sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg)
{
struct sys_timeouts *timeouts;
struct sys_timeout *timeout, *t;
timeout = memp_malloc(MEMP_SYS_TIMEOUT);
if (timeout == NULL) {
return;
}
timeout->next = NULL;
timeout->h = h;
timeout->arg = arg;
timeout->time = msecs;
timeouts = sys_arch_timeouts();
LWIP_DEBUGF(SYS_DEBUG, ("sys_timeout: %p msecs=%"U32_F" h=%p arg=%p\n",
(void *)timeout, msecs, (void *)h, (void *)arg));
LWIP_ASSERT("sys_timeout: timeouts != NULL", timeouts != NULL);
if (timeouts->next == NULL) {
timeouts->next = timeout;
return;
}
if (timeouts->next->time > msecs) {
timeouts->next->time -= msecs;
timeout->next = timeouts->next;
timeouts->next = timeout;
} else {
for(t = timeouts->next; t != NULL; t = t->next) {
timeout->time -= t->time;
if (t->next == NULL || t->next->time > timeout->time) {
if (t->next != NULL) {
t->next->time -= timeout->time;
}
timeout->next = t->next;
t->next = timeout;
break;
}
}
}
}
/* Go through timeout list (for this task only) and remove the first matching entry,
even though the timeout has not triggered yet.
*/
void
sys_untimeout(sys_timeout_handler h, void *arg)
{
struct sys_timeouts *timeouts;
struct sys_timeout *prev_t, *t;
timeouts = sys_arch_timeouts();
if (timeouts->next == NULL)
return;
for (t = timeouts->next, prev_t = NULL; t != NULL; prev_t = t, t = t->next)
{
if ((t->h == h) && (t->arg == arg))
{
/* We have a match */
/* Unlink from previous in list */
if (prev_t == NULL)
timeouts->next = t->next;
else
prev_t->next = t->next;
/* If not the last one, add time of this one back to next */
if (t->next != NULL)
t->next->time += t->time;
memp_free(MEMP_SYS_TIMEOUT, t);
return;
}
}
return;
}
static void
sswt_handler(void *arg)
{
struct sswt_cb *sswt_cb = (struct sswt_cb *) arg;
/* Timeout. Set flag to TRUE and signal semaphore */
sswt_cb->timeflag = 1;
sys_sem_signal(*(sswt_cb->psem));
}
/* Wait for a semaphore with timeout (specified in ms) */
/* timeout = 0: wait forever */
/* Returns 0 on timeout. 1 otherwise */
int
sys_sem_wait_timeout(sys_sem_t sem, u32_t timeout)
{
struct sswt_cb sswt_cb;
sswt_cb.psem = &sem;
sswt_cb.timeflag = 0;
/* If timeout is zero, then just wait forever */
if (timeout > 0)
/* Create a timer and pass it the address of our flag */
sys_timeout(timeout, sswt_handler, &sswt_cb);
sys_sem_wait(sem);
/* Was it a timeout? */
if (sswt_cb.timeflag)
{
/* timeout */
return 0;
} else {
/* Not a timeout. Remove timeout entry */
sys_untimeout(sswt_handler, &sswt_cb);
return 1;
}
}
void
sys_msleep(u32_t ms)
{
sys_sem_t delaysem = sys_sem_new(0);
sys_sem_wait_timeout(delaysem, ms);
sys_sem_free(delaysem);
}
#endif /* NO_SYS */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/sys.h"
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/memp.h"
#if (NO_SYS == 0)
struct sswt_cb
{
s16_t timeflag;
sys_sem_t *psem;
};
void
sys_mbox_fetch(sys_mbox_t mbox, void **msg)
{
u32_t time;
struct sys_timeouts *timeouts;
struct sys_timeout *tmptimeout;
sys_timeout_handler h;
void *arg;
again:
timeouts = sys_arch_timeouts();
if (!timeouts || !timeouts->next) {
sys_arch_mbox_fetch(mbox, msg, 0);
} else {
if (timeouts->next->time > 0) {
time = sys_arch_mbox_fetch(mbox, msg, timeouts->next->time);
} else {
time = SYS_ARCH_TIMEOUT;
}
if (time == SYS_ARCH_TIMEOUT) {
/* If time == SYS_ARCH_TIMEOUT, a timeout occured before a message
could be fetched. We should now call the timeout handler and
deallocate the memory allocated for the timeout. */
tmptimeout = timeouts->next;
timeouts->next = tmptimeout->next;
h = tmptimeout->h;
arg = tmptimeout->arg;
memp_free(MEMP_SYS_TIMEOUT, tmptimeout);
if (h != NULL) {
LWIP_DEBUGF(SYS_DEBUG, ("smf calling h=%p(%p)\n", (void *)h, (void *)arg));
h(arg);
}
/* We try again to fetch a message from the mbox. */
goto again;
} else {
/* If time != SYS_ARCH_TIMEOUT, a message was received before the timeout
occured. The time variable is set to the number of
milliseconds we waited for the message. */
if (time <= timeouts->next->time) {
timeouts->next->time -= time;
} else {
timeouts->next->time = 0;
}
}
}
}
void
sys_sem_wait(sys_sem_t sem)
{
u32_t time;
struct sys_timeouts *timeouts;
struct sys_timeout *tmptimeout;
sys_timeout_handler h;
void *arg;
/* while (sys_arch_sem_wait(sem, 1000) == 0);
return;*/
again:
timeouts = sys_arch_timeouts();
if (!timeouts || !timeouts->next) {
sys_arch_sem_wait(sem, 0);
} else {
if (timeouts->next->time > 0) {
time = sys_arch_sem_wait(sem, timeouts->next->time);
} else {
time = SYS_ARCH_TIMEOUT;
}
if (time == SYS_ARCH_TIMEOUT) {
/* If time == SYS_ARCH_TIMEOUT, a timeout occured before a message
could be fetched. We should now call the timeout handler and
deallocate the memory allocated for the timeout. */
tmptimeout = timeouts->next;
timeouts->next = tmptimeout->next;
h = tmptimeout->h;
arg = tmptimeout->arg;
memp_free(MEMP_SYS_TIMEOUT, tmptimeout);
if (h != NULL) {
LWIP_DEBUGF(SYS_DEBUG, ("ssw h=%p(%p)\n", (void *)h, (void *)arg));
h(arg);
}
/* We try again to fetch a message from the mbox. */
goto again;
} else {
/* If time != SYS_ARCH_TIMEOUT, a message was received before the timeout
occured. The time variable is set to the number of
milliseconds we waited for the message. */
if (time <= timeouts->next->time) {
timeouts->next->time -= time;
} else {
timeouts->next->time = 0;
}
}
}
}
void
sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg)
{
struct sys_timeouts *timeouts;
struct sys_timeout *timeout, *t;
timeout = memp_malloc(MEMP_SYS_TIMEOUT);
if (timeout == NULL) {
return;
}
timeout->next = NULL;
timeout->h = h;
timeout->arg = arg;
timeout->time = msecs;
timeouts = sys_arch_timeouts();
LWIP_DEBUGF(SYS_DEBUG, ("sys_timeout: %p msecs=%"U32_F" h=%p arg=%p\n",
(void *)timeout, msecs, (void *)h, (void *)arg));
LWIP_ASSERT("sys_timeout: timeouts != NULL", timeouts != NULL);
if (timeouts->next == NULL) {
timeouts->next = timeout;
return;
}
if (timeouts->next->time > msecs) {
timeouts->next->time -= msecs;
timeout->next = timeouts->next;
timeouts->next = timeout;
} else {
for(t = timeouts->next; t != NULL; t = t->next) {
timeout->time -= t->time;
if (t->next == NULL || t->next->time > timeout->time) {
if (t->next != NULL) {
t->next->time -= timeout->time;
}
timeout->next = t->next;
t->next = timeout;
break;
}
}
}
}
/* Go through timeout list (for this task only) and remove the first matching entry,
even though the timeout has not triggered yet.
*/
void
sys_untimeout(sys_timeout_handler h, void *arg)
{
struct sys_timeouts *timeouts;
struct sys_timeout *prev_t, *t;
timeouts = sys_arch_timeouts();
if (timeouts->next == NULL)
return;
for (t = timeouts->next, prev_t = NULL; t != NULL; prev_t = t, t = t->next)
{
if ((t->h == h) && (t->arg == arg))
{
/* We have a match */
/* Unlink from previous in list */
if (prev_t == NULL)
timeouts->next = t->next;
else
prev_t->next = t->next;
/* If not the last one, add time of this one back to next */
if (t->next != NULL)
t->next->time += t->time;
memp_free(MEMP_SYS_TIMEOUT, t);
return;
}
}
return;
}
static void
sswt_handler(void *arg)
{
struct sswt_cb *sswt_cb = (struct sswt_cb *) arg;
/* Timeout. Set flag to TRUE and signal semaphore */
sswt_cb->timeflag = 1;
sys_sem_signal(*(sswt_cb->psem));
}
/* Wait for a semaphore with timeout (specified in ms) */
/* timeout = 0: wait forever */
/* Returns 0 on timeout. 1 otherwise */
int
sys_sem_wait_timeout(sys_sem_t sem, u32_t timeout)
{
struct sswt_cb sswt_cb;
sswt_cb.psem = &sem;
sswt_cb.timeflag = 0;
/* If timeout is zero, then just wait forever */
if (timeout > 0)
/* Create a timer and pass it the address of our flag */
sys_timeout(timeout, sswt_handler, &sswt_cb);
sys_sem_wait(sem);
/* Was it a timeout? */
if (sswt_cb.timeflag)
{
/* timeout */
return 0;
} else {
/* Not a timeout. Remove timeout entry */
sys_untimeout(sswt_handler, &sswt_cb);
return 1;
}
}
void
sys_msleep(u32_t ms)
{
sys_sem_t delaysem = sys_sem_new(0);
sys_sem_wait_timeout(delaysem, ms);
sys_sem_free(delaysem);
}
#endif /* NO_SYS */

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@ -1,112 +1,112 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_ICMP_H__
#define __LWIP_ICMP_H__
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#define ICMP_ER 0 /* echo reply */
#define ICMP_DUR 3 /* destination unreachable */
#define ICMP_SQ 4 /* source quench */
#define ICMP_RD 5 /* redirect */
#define ICMP_ECHO 8 /* echo */
#define ICMP_TE 11 /* time exceeded */
#define ICMP_PP 12 /* parameter problem */
#define ICMP_TS 13 /* timestamp */
#define ICMP_TSR 14 /* timestamp reply */
#define ICMP_IRQ 15 /* information request */
#define ICMP_IR 16 /* information reply */
enum icmp_dur_type {
ICMP_DUR_NET = 0, /* net unreachable */
ICMP_DUR_HOST = 1, /* host unreachable */
ICMP_DUR_PROTO = 2, /* protocol unreachable */
ICMP_DUR_PORT = 3, /* port unreachable */
ICMP_DUR_FRAG = 4, /* fragmentation needed and DF set */
ICMP_DUR_SR = 5 /* source route failed */
};
enum icmp_te_type {
ICMP_TE_TTL = 0, /* time to live exceeded in transit */
ICMP_TE_FRAG = 1 /* fragment reassembly time exceeded */
};
void icmp_input(struct pbuf *p, struct netif *inp);
void icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t);
void icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t);
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct icmp_echo_hdr {
PACK_STRUCT_FIELD(u16_t _type_code);
PACK_STRUCT_FIELD(u16_t chksum);
PACK_STRUCT_FIELD(u16_t id);
PACK_STRUCT_FIELD(u16_t seqno);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
PACK_STRUCT_BEGIN
struct icmp_dur_hdr {
PACK_STRUCT_FIELD(u16_t _type_code);
PACK_STRUCT_FIELD(u16_t chksum);
PACK_STRUCT_FIELD(u32_t unused);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
PACK_STRUCT_BEGIN
struct icmp_te_hdr {
PACK_STRUCT_FIELD(u16_t _type_code);
PACK_STRUCT_FIELD(u16_t chksum);
PACK_STRUCT_FIELD(u32_t unused);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#define ICMPH_TYPE(hdr) (ntohs((hdr)->_type_code) >> 8)
#define ICMPH_CODE(hdr) (ntohs((hdr)->_type_code) & 0xff)
#define ICMPH_TYPE_SET(hdr, type) ((hdr)->_type_code = htons(ICMPH_CODE(hdr) | ((type) << 8)))
#define ICMPH_CODE_SET(hdr, code) ((hdr)->_type_code = htons((code) | (ICMPH_TYPE(hdr) << 8)))
#endif /* __LWIP_ICMP_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_ICMP_H__
#define __LWIP_ICMP_H__
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#define ICMP_ER 0 /* echo reply */
#define ICMP_DUR 3 /* destination unreachable */
#define ICMP_SQ 4 /* source quench */
#define ICMP_RD 5 /* redirect */
#define ICMP_ECHO 8 /* echo */
#define ICMP_TE 11 /* time exceeded */
#define ICMP_PP 12 /* parameter problem */
#define ICMP_TS 13 /* timestamp */
#define ICMP_TSR 14 /* timestamp reply */
#define ICMP_IRQ 15 /* information request */
#define ICMP_IR 16 /* information reply */
enum icmp_dur_type {
ICMP_DUR_NET = 0, /* net unreachable */
ICMP_DUR_HOST = 1, /* host unreachable */
ICMP_DUR_PROTO = 2, /* protocol unreachable */
ICMP_DUR_PORT = 3, /* port unreachable */
ICMP_DUR_FRAG = 4, /* fragmentation needed and DF set */
ICMP_DUR_SR = 5 /* source route failed */
};
enum icmp_te_type {
ICMP_TE_TTL = 0, /* time to live exceeded in transit */
ICMP_TE_FRAG = 1 /* fragment reassembly time exceeded */
};
void icmp_input(struct pbuf *p, struct netif *inp);
void icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t);
void icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t);
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct icmp_echo_hdr {
PACK_STRUCT_FIELD(u16_t _type_code);
PACK_STRUCT_FIELD(u16_t chksum);
PACK_STRUCT_FIELD(u16_t id);
PACK_STRUCT_FIELD(u16_t seqno);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
PACK_STRUCT_BEGIN
struct icmp_dur_hdr {
PACK_STRUCT_FIELD(u16_t _type_code);
PACK_STRUCT_FIELD(u16_t chksum);
PACK_STRUCT_FIELD(u32_t unused);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
PACK_STRUCT_BEGIN
struct icmp_te_hdr {
PACK_STRUCT_FIELD(u16_t _type_code);
PACK_STRUCT_FIELD(u16_t chksum);
PACK_STRUCT_FIELD(u32_t unused);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#define ICMPH_TYPE(hdr) (ntohs((hdr)->_type_code) >> 8)
#define ICMPH_CODE(hdr) (ntohs((hdr)->_type_code) & 0xff)
#define ICMPH_TYPE_SET(hdr, type) ((hdr)->_type_code = htons(ICMPH_CODE(hdr) | ((type) << 8)))
#define ICMPH_CODE_SET(hdr, code) ((hdr)->_type_code = htons((code) | (ICMPH_TYPE(hdr) << 8)))
#endif /* __LWIP_ICMP_H__ */

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@ -1,87 +1,87 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_INET_H__
#define __LWIP_INET_H__
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
u16_t inet_chksum(void *dataptr, u16_t len);
#if 0 /* optimized routine */
u16_t inet_chksum4(u8_t *dataptr, u16_t len);
#endif
u16_t inet_chksum_pbuf(struct pbuf *p);
u16_t inet_chksum_pseudo(struct pbuf *p,
struct ip_addr *src, struct ip_addr *dest,
u8_t proto, u16_t proto_len);
u32_t inet_addr(const char *cp);
s8_t inet_aton(const char *cp, struct in_addr *addr);
char *inet_ntoa(struct in_addr addr); /* returns ptr to static buffer; not reentrant! */
#ifdef htons
#undef htons
#endif /* htons */
#ifdef htonl
#undef htonl
#endif /* htonl */
#ifdef ntohs
#undef ntohs
#endif /* ntohs */
#ifdef ntohl
#undef ntohl
#endif /* ntohl */
#if BYTE_ORDER == BIG_ENDIAN
#define htons(x) (x)
#define ntohs(x) (x)
#define htonl(x) (x)
#define ntohl(x) (x)
#else
#ifdef LWIP_PREFIX_BYTEORDER_FUNCS
/* workaround for naming collisions on some platforms */
#define htons lwip_htons
#define ntohs lwip_ntohs
#define htonl lwip_htonl
#define ntohl lwip_ntohl
#endif
u16_t htons(u16_t x);
u16_t ntohs(u16_t x);
u32_t htonl(u32_t x);
u32_t ntohl(u32_t x);
#endif
#endif /* __LWIP_INET_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_INET_H__
#define __LWIP_INET_H__
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
u16_t inet_chksum(void *dataptr, u16_t len);
#if 0 /* optimized routine */
u16_t inet_chksum4(u8_t *dataptr, u16_t len);
#endif
u16_t inet_chksum_pbuf(struct pbuf *p);
u16_t inet_chksum_pseudo(struct pbuf *p,
struct ip_addr *src, struct ip_addr *dest,
u8_t proto, u16_t proto_len);
u32_t inet_addr(const char *cp);
s8_t inet_aton(const char *cp, struct in_addr *addr);
char *inet_ntoa(struct in_addr addr); /* returns ptr to static buffer; not reentrant! */
#ifdef htons
#undef htons
#endif /* htons */
#ifdef htonl
#undef htonl
#endif /* htonl */
#ifdef ntohs
#undef ntohs
#endif /* ntohs */
#ifdef ntohl
#undef ntohl
#endif /* ntohl */
#if BYTE_ORDER == BIG_ENDIAN
#define htons(x) (x)
#define ntohs(x) (x)
#define htonl(x) (x)
#define ntohl(x) (x)
#else
#ifdef LWIP_PREFIX_BYTEORDER_FUNCS
/* workaround for naming collisions on some platforms */
#define htons lwip_htons
#define ntohs lwip_ntohs
#define htonl lwip_htonl
#define ntohl lwip_ntohl
#endif
u16_t htons(u16_t x);
u16_t ntohs(u16_t x);
u32_t htonl(u32_t x);
u32_t ntohl(u32_t x);
#endif
#endif /* __LWIP_INET_H__ */

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@ -1,154 +1,154 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_IP_H__
#define __LWIP_IP_H__
#include "lwip/arch.h"
#include "lwip/def.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
#include "lwip/err.h"
void ip_init(void);
struct netif *ip_route(struct ip_addr *dest);
err_t ip_input(struct pbuf *p, struct netif *inp);
err_t ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t tos, u8_t proto);
err_t ip_output_if(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t tos, u8_t proto,
struct netif *netif);
#define IP_HLEN 20
#define IP_PROTO_ICMP 1
#define IP_PROTO_UDP 17
#define IP_PROTO_UDPLITE 170
#define IP_PROTO_TCP 6
/* This is passed as the destination address to ip_output_if (not
to ip_output), meaning that an IP header already is constructed
in the pbuf. This is used when TCP retransmits. */
#ifdef IP_HDRINCL
#undef IP_HDRINCL
#endif /* IP_HDRINCL */
#define IP_HDRINCL NULL
/* This is the common part of all PCB types. It needs to be at the
beginning of a PCB type definition. It is located here so that
changes to this common part are made in one location instead of
having to change all PCB structs. */
#define IP_PCB struct ip_addr local_ip; \
struct ip_addr remote_ip; \
/* Socket options */ \
u16_t so_options; \
/* Type Of Service */ \
u8_t tos; \
/* Time To Live */ \
u8_t ttl
/*
* Option flags per-socket. These are the same like SO_XXX.
*/
#define SOF_DEBUG (u16_t)0x0001U /* turn on debugging info recording */
#define SOF_ACCEPTCONN (u16_t)0x0002U /* socket has had listen() */
#define SOF_REUSEADDR (u16_t)0x0004U /* allow local address reuse */
#define SOF_KEEPALIVE (u16_t)0x0008U /* keep connections alive */
#define SOF_DONTROUTE (u16_t)0x0010U /* just use interface addresses */
#define SOF_BROADCAST (u16_t)0x0020U /* permit sending of broadcast msgs */
#define SOF_USELOOPBACK (u16_t)0x0040U /* bypass hardware when possible */
#define SOF_LINGER (u16_t)0x0080U /* linger on close if data present */
#define SOF_OOBINLINE (u16_t)0x0100U /* leave received OOB data in line */
#define SOF_REUSEPORT (u16_t)0x0200U /* allow local address & port reuse */
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ip_hdr {
/* version / header length / type of service */
PACK_STRUCT_FIELD(u16_t _v_hl_tos);
/* total length */
PACK_STRUCT_FIELD(u16_t _len);
/* identification */
PACK_STRUCT_FIELD(u16_t _id);
/* fragment offset field */
PACK_STRUCT_FIELD(u16_t _offset);
#define IP_RF 0x8000 /* reserved fragment flag */
#define IP_DF 0x4000 /* dont fragment flag */
#define IP_MF 0x2000 /* more fragments flag */
#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */
/* time to live / protocol*/
PACK_STRUCT_FIELD(u16_t _ttl_proto);
/* checksum */
PACK_STRUCT_FIELD(u16_t _chksum);
/* source and destination IP addresses */
PACK_STRUCT_FIELD(struct ip_addr src);
PACK_STRUCT_FIELD(struct ip_addr dest);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#define IPH_V(hdr) (ntohs((hdr)->_v_hl_tos) >> 12)
#define IPH_HL(hdr) ((ntohs((hdr)->_v_hl_tos) >> 8) & 0x0f)
#define IPH_TOS(hdr) (ntohs((hdr)->_v_hl_tos) & 0xff)
#define IPH_LEN(hdr) ((hdr)->_len)
#define IPH_ID(hdr) ((hdr)->_id)
#define IPH_OFFSET(hdr) ((hdr)->_offset)
#define IPH_TTL(hdr) (ntohs((hdr)->_ttl_proto) >> 8)
#define IPH_PROTO(hdr) (ntohs((hdr)->_ttl_proto) & 0xff)
#define IPH_CHKSUM(hdr) ((hdr)->_chksum)
#define IPH_VHLTOS_SET(hdr, v, hl, tos) (hdr)->_v_hl_tos = (htons(((v) << 12) | ((hl) << 8) | (tos)))
#define IPH_LEN_SET(hdr, len) (hdr)->_len = (len)
#define IPH_ID_SET(hdr, id) (hdr)->_id = (id)
#define IPH_OFFSET_SET(hdr, off) (hdr)->_offset = (off)
#define IPH_TTL_SET(hdr, ttl) (hdr)->_ttl_proto = (htons(IPH_PROTO(hdr) | ((ttl) << 8)))
#define IPH_PROTO_SET(hdr, proto) (hdr)->_ttl_proto = (htons((proto) | (IPH_TTL(hdr) << 8)))
#define IPH_CHKSUM_SET(hdr, chksum) (hdr)->_chksum = (chksum)
#if IP_DEBUG
void ip_debug_print(struct pbuf *p);
#else
#define ip_debug_print(p)
#endif /* IP_DEBUG */
#endif /* __LWIP_IP_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_IP_H__
#define __LWIP_IP_H__
#include "lwip/arch.h"
#include "lwip/def.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
#include "lwip/err.h"
void ip_init(void);
struct netif *ip_route(struct ip_addr *dest);
err_t ip_input(struct pbuf *p, struct netif *inp);
err_t ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t tos, u8_t proto);
err_t ip_output_if(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t tos, u8_t proto,
struct netif *netif);
#define IP_HLEN 20
#define IP_PROTO_ICMP 1
#define IP_PROTO_UDP 17
#define IP_PROTO_UDPLITE 170
#define IP_PROTO_TCP 6
/* This is passed as the destination address to ip_output_if (not
to ip_output), meaning that an IP header already is constructed
in the pbuf. This is used when TCP retransmits. */
#ifdef IP_HDRINCL
#undef IP_HDRINCL
#endif /* IP_HDRINCL */
#define IP_HDRINCL NULL
/* This is the common part of all PCB types. It needs to be at the
beginning of a PCB type definition. It is located here so that
changes to this common part are made in one location instead of
having to change all PCB structs. */
#define IP_PCB struct ip_addr local_ip; \
struct ip_addr remote_ip; \
/* Socket options */ \
u16_t so_options; \
/* Type Of Service */ \
u8_t tos; \
/* Time To Live */ \
u8_t ttl
/*
* Option flags per-socket. These are the same like SO_XXX.
*/
#define SOF_DEBUG (u16_t)0x0001U /* turn on debugging info recording */
#define SOF_ACCEPTCONN (u16_t)0x0002U /* socket has had listen() */
#define SOF_REUSEADDR (u16_t)0x0004U /* allow local address reuse */
#define SOF_KEEPALIVE (u16_t)0x0008U /* keep connections alive */
#define SOF_DONTROUTE (u16_t)0x0010U /* just use interface addresses */
#define SOF_BROADCAST (u16_t)0x0020U /* permit sending of broadcast msgs */
#define SOF_USELOOPBACK (u16_t)0x0040U /* bypass hardware when possible */
#define SOF_LINGER (u16_t)0x0080U /* linger on close if data present */
#define SOF_OOBINLINE (u16_t)0x0100U /* leave received OOB data in line */
#define SOF_REUSEPORT (u16_t)0x0200U /* allow local address & port reuse */
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ip_hdr {
/* version / header length / type of service */
PACK_STRUCT_FIELD(u16_t _v_hl_tos);
/* total length */
PACK_STRUCT_FIELD(u16_t _len);
/* identification */
PACK_STRUCT_FIELD(u16_t _id);
/* fragment offset field */
PACK_STRUCT_FIELD(u16_t _offset);
#define IP_RF 0x8000 /* reserved fragment flag */
#define IP_DF 0x4000 /* dont fragment flag */
#define IP_MF 0x2000 /* more fragments flag */
#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */
/* time to live / protocol*/
PACK_STRUCT_FIELD(u16_t _ttl_proto);
/* checksum */
PACK_STRUCT_FIELD(u16_t _chksum);
/* source and destination IP addresses */
PACK_STRUCT_FIELD(struct ip_addr src);
PACK_STRUCT_FIELD(struct ip_addr dest);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#define IPH_V(hdr) (ntohs((hdr)->_v_hl_tos) >> 12)
#define IPH_HL(hdr) ((ntohs((hdr)->_v_hl_tos) >> 8) & 0x0f)
#define IPH_TOS(hdr) (ntohs((hdr)->_v_hl_tos) & 0xff)
#define IPH_LEN(hdr) ((hdr)->_len)
#define IPH_ID(hdr) ((hdr)->_id)
#define IPH_OFFSET(hdr) ((hdr)->_offset)
#define IPH_TTL(hdr) (ntohs((hdr)->_ttl_proto) >> 8)
#define IPH_PROTO(hdr) (ntohs((hdr)->_ttl_proto) & 0xff)
#define IPH_CHKSUM(hdr) ((hdr)->_chksum)
#define IPH_VHLTOS_SET(hdr, v, hl, tos) (hdr)->_v_hl_tos = (htons(((v) << 12) | ((hl) << 8) | (tos)))
#define IPH_LEN_SET(hdr, len) (hdr)->_len = (len)
#define IPH_ID_SET(hdr, id) (hdr)->_id = (id)
#define IPH_OFFSET_SET(hdr, off) (hdr)->_offset = (off)
#define IPH_TTL_SET(hdr, ttl) (hdr)->_ttl_proto = (htons(IPH_PROTO(hdr) | ((ttl) << 8)))
#define IPH_PROTO_SET(hdr, proto) (hdr)->_ttl_proto = (htons((proto) | (IPH_TTL(hdr) << 8)))
#define IPH_CHKSUM_SET(hdr, chksum) (hdr)->_chksum = (chksum)
#if IP_DEBUG
void ip_debug_print(struct pbuf *p);
#else
#define ip_debug_print(p)
#endif /* IP_DEBUG */
#endif /* __LWIP_IP_H__ */

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@ -1,159 +1,159 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_IP_ADDR_H__
#define __LWIP_IP_ADDR_H__
#include "lwip/arch.h"
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ip_addr {
PACK_STRUCT_FIELD(u32_t addr);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ip_addr2 {
PACK_STRUCT_FIELD(u16_t addrw[2]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
/* For compatibility with BSD code */
struct in_addr {
u32_t s_addr;
};
struct netif;
extern const struct ip_addr ip_addr_any;
extern const struct ip_addr ip_addr_broadcast;
/** IP_ADDR_ can be used as a fixed IP address
* for the wildcard and the broadcast address
*/
#define IP_ADDR_ANY ((struct ip_addr *)&ip_addr_any)
#define IP_ADDR_BROADCAST ((struct ip_addr *)&ip_addr_broadcast)
#define INADDR_NONE ((u32_t) 0xffffffff) /* 255.255.255.255 */
#define INADDR_LOOPBACK ((u32_t) 0x7f000001) /* 127.0.0.1 */
/* Definitions of the bits in an Internet address integer.
On subnets, host and network parts are found according to
the subnet mask, not these masks. */
#define IN_CLASSA(a) ((((u32_t)(a)) & 0x80000000) == 0)
#define IN_CLASSA_NET 0xff000000
#define IN_CLASSA_NSHIFT 24
#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
#define IN_CLASSA_MAX 128
#define IN_CLASSB(a) ((((u32_t)(a)) & 0xc0000000) == 0x80000000)
#define IN_CLASSB_NET 0xffff0000
#define IN_CLASSB_NSHIFT 16
#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
#define IN_CLASSB_MAX 65536
#define IN_CLASSC(a) ((((u32_t)(a)) & 0xe0000000) == 0xc0000000)
#define IN_CLASSC_NET 0xffffff00
#define IN_CLASSC_NSHIFT 8
#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
#define IN_CLASSD(a) (((u32_t)(a) & 0xf0000000) == 0xe0000000)
#define IN_CLASSD_NET 0xf0000000 /* These ones aren't really */
#define IN_CLASSD_NSHIFT 28 /* net and host fields, but */
#define IN_CLASSD_HOST 0x0fffffff /* routing needn't know. */
#define IN_MULTICAST(a) IN_CLASSD(a)
#define IN_EXPERIMENTAL(a) (((u32_t)(a) & 0xf0000000) == 0xf0000000)
#define IN_BADCLASS(a) (((u32_t)(a) & 0xf0000000) == 0xf0000000)
#define IN_LOOPBACKNET 127 /* official! */
#define IP4_ADDR(ipaddr, a,b,c,d) (ipaddr)->addr = htonl(((u32_t)(a & 0xff) << 24) | ((u32_t)(b & 0xff) << 16) | \
((u32_t)(c & 0xff) << 8) | (u32_t)(d & 0xff))
#define ip_addr_set(dest, src) (dest)->addr = \
((src) == NULL? 0:\
(src)->addr)
/**
* Determine if two address are on the same network.
*
* @arg addr1 IP address 1
* @arg addr2 IP address 2
* @arg mask network identifier mask
* @return !0 if the network identifiers of both address match
*/
#define ip_addr_netcmp(addr1, addr2, mask) (((addr1)->addr & \
(mask)->addr) == \
((addr2)->addr & \
(mask)->addr))
#define ip_addr_cmp(addr1, addr2) ((addr1)->addr == (addr2)->addr)
#define ip_addr_isany(addr1) ((addr1) == NULL || (addr1)->addr == 0)
u8_t ip_addr_isbroadcast(struct ip_addr *, struct netif *);
#define ip_addr_ismulticast(addr1) (((addr1)->addr & ntohl(0xf0000000)) == ntohl(0xe0000000))
#define ip_addr_debug_print(debug, ipaddr) LWIP_DEBUGF(debug, ("%"U16_F".%"U16_F".%"U16_F".%"U16_F, \
ipaddr?(u16_t)(ntohl((ipaddr)->addr) >> 24) & 0xff:0, \
ipaddr?(u16_t)(ntohl((ipaddr)->addr) >> 16) & 0xff:0, \
ipaddr?(u16_t)(ntohl((ipaddr)->addr) >> 8) & 0xff:0, \
ipaddr?(u16_t)ntohl((ipaddr)->addr) & 0xff:0U))
/* cast to unsigned int, as it is used as argument to printf functions
* which expect integer arguments. CSi: use cc.h formatters (conversion chars)! */
#define ip4_addr1(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 24) & 0xff)
#define ip4_addr2(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 16) & 0xff)
#define ip4_addr3(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 8) & 0xff)
#define ip4_addr4(ipaddr) ((u16_t)(ntohl((ipaddr)->addr)) & 0xff)
#endif /* __LWIP_IP_ADDR_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_IP_ADDR_H__
#define __LWIP_IP_ADDR_H__
#include "lwip/arch.h"
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ip_addr {
PACK_STRUCT_FIELD(u32_t addr);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ip_addr2 {
PACK_STRUCT_FIELD(u16_t addrw[2]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
/* For compatibility with BSD code */
struct in_addr {
u32_t s_addr;
};
struct netif;
extern const struct ip_addr ip_addr_any;
extern const struct ip_addr ip_addr_broadcast;
/** IP_ADDR_ can be used as a fixed IP address
* for the wildcard and the broadcast address
*/
#define IP_ADDR_ANY ((struct ip_addr *)&ip_addr_any)
#define IP_ADDR_BROADCAST ((struct ip_addr *)&ip_addr_broadcast)
#define INADDR_NONE ((u32_t) 0xffffffff) /* 255.255.255.255 */
#define INADDR_LOOPBACK ((u32_t) 0x7f000001) /* 127.0.0.1 */
/* Definitions of the bits in an Internet address integer.
On subnets, host and network parts are found according to
the subnet mask, not these masks. */
#define IN_CLASSA(a) ((((u32_t)(a)) & 0x80000000) == 0)
#define IN_CLASSA_NET 0xff000000
#define IN_CLASSA_NSHIFT 24
#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
#define IN_CLASSA_MAX 128
#define IN_CLASSB(a) ((((u32_t)(a)) & 0xc0000000) == 0x80000000)
#define IN_CLASSB_NET 0xffff0000
#define IN_CLASSB_NSHIFT 16
#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
#define IN_CLASSB_MAX 65536
#define IN_CLASSC(a) ((((u32_t)(a)) & 0xe0000000) == 0xc0000000)
#define IN_CLASSC_NET 0xffffff00
#define IN_CLASSC_NSHIFT 8
#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
#define IN_CLASSD(a) (((u32_t)(a) & 0xf0000000) == 0xe0000000)
#define IN_CLASSD_NET 0xf0000000 /* These ones aren't really */
#define IN_CLASSD_NSHIFT 28 /* net and host fields, but */
#define IN_CLASSD_HOST 0x0fffffff /* routing needn't know. */
#define IN_MULTICAST(a) IN_CLASSD(a)
#define IN_EXPERIMENTAL(a) (((u32_t)(a) & 0xf0000000) == 0xf0000000)
#define IN_BADCLASS(a) (((u32_t)(a) & 0xf0000000) == 0xf0000000)
#define IN_LOOPBACKNET 127 /* official! */
#define IP4_ADDR(ipaddr, a,b,c,d) (ipaddr)->addr = htonl(((u32_t)(a & 0xff) << 24) | ((u32_t)(b & 0xff) << 16) | \
((u32_t)(c & 0xff) << 8) | (u32_t)(d & 0xff))
#define ip_addr_set(dest, src) (dest)->addr = \
((src) == NULL? 0:\
(src)->addr)
/**
* Determine if two address are on the same network.
*
* @arg addr1 IP address 1
* @arg addr2 IP address 2
* @arg mask network identifier mask
* @return !0 if the network identifiers of both address match
*/
#define ip_addr_netcmp(addr1, addr2, mask) (((addr1)->addr & \
(mask)->addr) == \
((addr2)->addr & \
(mask)->addr))
#define ip_addr_cmp(addr1, addr2) ((addr1)->addr == (addr2)->addr)
#define ip_addr_isany(addr1) ((addr1) == NULL || (addr1)->addr == 0)
u8_t ip_addr_isbroadcast(struct ip_addr *, struct netif *);
#define ip_addr_ismulticast(addr1) (((addr1)->addr & ntohl(0xf0000000)) == ntohl(0xe0000000))
#define ip_addr_debug_print(debug, ipaddr) LWIP_DEBUGF(debug, ("%"U16_F".%"U16_F".%"U16_F".%"U16_F, \
ipaddr?(u16_t)(ntohl((ipaddr)->addr) >> 24) & 0xff:0, \
ipaddr?(u16_t)(ntohl((ipaddr)->addr) >> 16) & 0xff:0, \
ipaddr?(u16_t)(ntohl((ipaddr)->addr) >> 8) & 0xff:0, \
ipaddr?(u16_t)ntohl((ipaddr)->addr) & 0xff:0U))
/* cast to unsigned int, as it is used as argument to printf functions
* which expect integer arguments. CSi: use cc.h formatters (conversion chars)! */
#define ip4_addr1(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 24) & 0xff)
#define ip4_addr2(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 16) & 0xff)
#define ip4_addr3(ipaddr) ((u16_t)(ntohl((ipaddr)->addr) >> 8) & 0xff)
#define ip4_addr4(ipaddr) ((u16_t)(ntohl((ipaddr)->addr)) & 0xff)
#endif /* __LWIP_IP_ADDR_H__ */

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@ -1,47 +1,47 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Jani Monoses <jani@iv.ro>
*
*/
#ifndef __LWIP_IP_FRAG_H__
#define __LWIP_IP_FRAG_H__
#include "lwip/err.h"
#include "lwip/pbuf.h"
#include "lwip/netif.h"
#include "lwip/ip_addr.h"
void ip_reass_tmr(void);
struct pbuf * ip_reass(struct pbuf *p);
err_t ip_frag(struct pbuf *p, struct netif *netif, struct ip_addr *dest);
#endif /* __LWIP_IP_FRAG_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Jani Monoses <jani@iv.ro>
*
*/
#ifndef __LWIP_IP_FRAG_H__
#define __LWIP_IP_FRAG_H__
#include "lwip/err.h"
#include "lwip/pbuf.h"
#include "lwip/netif.h"
#include "lwip/ip_addr.h"
void ip_reass_tmr(void);
struct pbuf * ip_reass(struct pbuf *p);
err_t ip_frag(struct pbuf *p, struct netif *netif, struct ip_addr *dest);
#endif /* __LWIP_IP_FRAG_H__ */

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@ -1,90 +1,90 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_ICMP_H__
#define __LWIP_ICMP_H__
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/netif.h"
#define ICMP6_DUR 1
#define ICMP6_TE 3
#define ICMP6_ECHO 128 /* echo */
#define ICMP6_ER 129 /* echo reply */
enum icmp_dur_type {
ICMP_DUR_NET = 0, /* net unreachable */
ICMP_DUR_HOST = 1, /* host unreachable */
ICMP_DUR_PROTO = 2, /* protocol unreachable */
ICMP_DUR_PORT = 3, /* port unreachable */
ICMP_DUR_FRAG = 4, /* fragmentation needed and DF set */
ICMP_DUR_SR = 5 /* source route failed */
};
enum icmp_te_type {
ICMP_TE_TTL = 0, /* time to live exceeded in transit */
ICMP_TE_FRAG = 1 /* fragment reassembly time exceeded */
};
void icmp_input(struct pbuf *p, struct netif *inp);
void icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t);
void icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t);
struct icmp_echo_hdr {
u8_t type;
u8_t icode;
u16_t chksum;
u16_t id;
u16_t seqno;
};
struct icmp_dur_hdr {
u8_t type;
u8_t icode;
u16_t chksum;
u32_t unused;
};
struct icmp_te_hdr {
u8_t type;
u8_t icode;
u16_t chksum;
u32_t unused;
};
#endif /* __LWIP_ICMP_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_ICMP_H__
#define __LWIP_ICMP_H__
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/netif.h"
#define ICMP6_DUR 1
#define ICMP6_TE 3
#define ICMP6_ECHO 128 /* echo */
#define ICMP6_ER 129 /* echo reply */
enum icmp_dur_type {
ICMP_DUR_NET = 0, /* net unreachable */
ICMP_DUR_HOST = 1, /* host unreachable */
ICMP_DUR_PROTO = 2, /* protocol unreachable */
ICMP_DUR_PORT = 3, /* port unreachable */
ICMP_DUR_FRAG = 4, /* fragmentation needed and DF set */
ICMP_DUR_SR = 5 /* source route failed */
};
enum icmp_te_type {
ICMP_TE_TTL = 0, /* time to live exceeded in transit */
ICMP_TE_FRAG = 1 /* fragment reassembly time exceeded */
};
void icmp_input(struct pbuf *p, struct netif *inp);
void icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t);
void icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t);
struct icmp_echo_hdr {
u8_t type;
u8_t icode;
u16_t chksum;
u16_t id;
u16_t seqno;
};
struct icmp_dur_hdr {
u8_t type;
u8_t icode;
u16_t chksum;
u32_t unused;
};
struct icmp_te_hdr {
u8_t type;
u8_t icode;
u16_t chksum;
u32_t unused;
};
#endif /* __LWIP_ICMP_H__ */

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@ -1,62 +1,62 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_INET_H__
#define __LWIP_INET_H__
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
u16_t inet_chksum(void *data, u16_t len);
u16_t inet_chksum_pbuf(struct pbuf *p);
u16_t inet_chksum_pseudo(struct pbuf *p,
struct ip_addr *src, struct ip_addr *dest,
u8_t proto, u32_t proto_len);
u32_t inet_addr(const char *cp);
s8_t inet_aton(const char *cp, struct in_addr *addr);
#ifndef _MACHINE_ENDIAN_H_
#ifndef _NETINET_IN_H
#ifndef _LINUX_BYTEORDER_GENERIC_H
u16_t htons(u16_t n);
u16_t ntohs(u16_t n);
u32_t htonl(u32_t n);
u32_t ntohl(u32_t n);
#endif /* _LINUX_BYTEORDER_GENERIC_H */
#endif /* _NETINET_IN_H */
#endif /* _MACHINE_ENDIAN_H_ */
#endif /* __LWIP_INET_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_INET_H__
#define __LWIP_INET_H__
#include "lwip/arch.h"
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
u16_t inet_chksum(void *data, u16_t len);
u16_t inet_chksum_pbuf(struct pbuf *p);
u16_t inet_chksum_pseudo(struct pbuf *p,
struct ip_addr *src, struct ip_addr *dest,
u8_t proto, u32_t proto_len);
u32_t inet_addr(const char *cp);
s8_t inet_aton(const char *cp, struct in_addr *addr);
#ifndef _MACHINE_ENDIAN_H_
#ifndef _NETINET_IN_H
#ifndef _LINUX_BYTEORDER_GENERIC_H
u16_t htons(u16_t n);
u16_t ntohs(u16_t n);
u32_t htonl(u32_t n);
u32_t ntohl(u32_t n);
#endif /* _LINUX_BYTEORDER_GENERIC_H */
#endif /* _NETINET_IN_H */
#endif /* _MACHINE_ENDIAN_H_ */
#endif /* __LWIP_INET_H__ */

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@ -1,96 +1,96 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_IP_H__
#define __LWIP_IP_H__
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
#include "lwip/err.h"
#define IP_HLEN 40
#define IP_PROTO_ICMP 58
#define IP_PROTO_UDP 17
#define IP_PROTO_UDPLITE 170
#define IP_PROTO_TCP 6
/* This is passed as the destination address to ip_output_if (not
to ip_output), meaning that an IP header already is constructed
in the pbuf. This is used when TCP retransmits. */
#ifdef IP_HDRINCL
#undef IP_HDRINCL
#endif /* IP_HDRINCL */
#define IP_HDRINCL NULL
/* The IPv6 header. */
struct ip_hdr {
#if BYTE_ORDER == LITTLE_ENDIAN
u8_t tclass1:4, v:4;
u8_t flow1:4, tclass2:4;
#else
u8_t v:4, tclass1:4;
u8_t tclass2:8, flow1:4;
#endif
u16_t flow2;
u16_t len; /* payload length */
u8_t nexthdr; /* next header */
u8_t hoplim; /* hop limit (TTL) */
struct ip_addr src, dest; /* source and destination IP addresses */
};
void ip_init(void);
#include "lwip/netif.h"
struct netif *ip_route(struct ip_addr *dest);
void ip_input(struct pbuf *p, struct netif *inp);
/* source and destination addresses in network byte order, please */
err_t ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t proto);
err_t ip_output_if(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t proto,
struct netif *netif);
#if IP_DEBUG
void ip_debug_print(struct pbuf *p);
#endif /* IP_DEBUG */
#endif /* __LWIP_IP_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_IP_H__
#define __LWIP_IP_H__
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
#include "lwip/err.h"
#define IP_HLEN 40
#define IP_PROTO_ICMP 58
#define IP_PROTO_UDP 17
#define IP_PROTO_UDPLITE 170
#define IP_PROTO_TCP 6
/* This is passed as the destination address to ip_output_if (not
to ip_output), meaning that an IP header already is constructed
in the pbuf. This is used when TCP retransmits. */
#ifdef IP_HDRINCL
#undef IP_HDRINCL
#endif /* IP_HDRINCL */
#define IP_HDRINCL NULL
/* The IPv6 header. */
struct ip_hdr {
#if BYTE_ORDER == LITTLE_ENDIAN
u8_t tclass1:4, v:4;
u8_t flow1:4, tclass2:4;
#else
u8_t v:4, tclass1:4;
u8_t tclass2:8, flow1:4;
#endif
u16_t flow2;
u16_t len; /* payload length */
u8_t nexthdr; /* next header */
u8_t hoplim; /* hop limit (TTL) */
struct ip_addr src, dest; /* source and destination IP addresses */
};
void ip_init(void);
#include "lwip/netif.h"
struct netif *ip_route(struct ip_addr *dest);
void ip_input(struct pbuf *p, struct netif *inp);
/* source and destination addresses in network byte order, please */
err_t ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t proto);
err_t ip_output_if(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest,
u8_t ttl, u8_t proto,
struct netif *netif);
#if IP_DEBUG
void ip_debug_print(struct pbuf *p);
#endif /* IP_DEBUG */
#endif /* __LWIP_IP_H__ */

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@ -1,59 +1,59 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_IP_ADDR_H__
#define __LWIP_IP_ADDR_H__
#include "lwip/arch.h"
#define IP_ADDR_ANY 0
struct ip_addr {
u32_t addr[4];
};
#define IP6_ADDR(ipaddr, a,b,c,d,e,f,g,h) do { (ipaddr)->addr[0] = htonl((u32_t)((a & 0xffff) << 16) | (b & 0xffff)); \
(ipaddr)->addr[1] = htonl(((c & 0xffff) << 16) | (d & 0xffff)); \
(ipaddr)->addr[2] = htonl(((e & 0xffff) << 16) | (f & 0xffff)); \
(ipaddr)->addr[3] = htonl(((g & 0xffff) << 16) | (h & 0xffff)); } while(0)
u8_t ip_addr_netcmp(struct ip_addr *addr1, struct ip_addr *addr2,
struct ip_addr *mask);
u8_t ip_addr_cmp(struct ip_addr *addr1, struct ip_addr *addr2);
void ip_addr_set(struct ip_addr *dest, struct ip_addr *src);
u8_t ip_addr_isany(struct ip_addr *addr);
#if IP_DEBUG
void ip_addr_debug_print(struct ip_addr *addr);
#endif /* IP_DEBUG */
#endif /* __LWIP_IP_ADDR_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_IP_ADDR_H__
#define __LWIP_IP_ADDR_H__
#include "lwip/arch.h"
#define IP_ADDR_ANY 0
struct ip_addr {
u32_t addr[4];
};
#define IP6_ADDR(ipaddr, a,b,c,d,e,f,g,h) do { (ipaddr)->addr[0] = htonl((u32_t)((a & 0xffff) << 16) | (b & 0xffff)); \
(ipaddr)->addr[1] = htonl(((c & 0xffff) << 16) | (d & 0xffff)); \
(ipaddr)->addr[2] = htonl(((e & 0xffff) << 16) | (f & 0xffff)); \
(ipaddr)->addr[3] = htonl(((g & 0xffff) << 16) | (h & 0xffff)); } while(0)
u8_t ip_addr_netcmp(struct ip_addr *addr1, struct ip_addr *addr2,
struct ip_addr *mask);
u8_t ip_addr_cmp(struct ip_addr *addr1, struct ip_addr *addr2);
void ip_addr_set(struct ip_addr *dest, struct ip_addr *src);
u8_t ip_addr_isany(struct ip_addr *addr);
#if IP_DEBUG
void ip_addr_debug_print(struct ip_addr *addr);
#endif /* IP_DEBUG */
#endif /* __LWIP_IP_ADDR_H__ */

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@ -1,159 +1,159 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_API_H__
#define __LWIP_API_H__
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/sys.h"
#include "lwip/ip.h"
#include "lwip/raw.h"
#include "lwip/udp.h"
#include "lwip/tcp.h"
#include "lwip/err.h"
#define NETCONN_NOCOPY 0x00
#define NETCONN_COPY 0x01
enum netconn_type {
NETCONN_TCP,
NETCONN_UDP,
NETCONN_UDPLITE,
NETCONN_UDPNOCHKSUM,
NETCONN_RAW
};
enum netconn_state {
NETCONN_NONE,
NETCONN_WRITE,
NETCONN_ACCEPT,
NETCONN_RECV,
NETCONN_CONNECT,
NETCONN_CLOSE
};
enum netconn_evt {
NETCONN_EVT_RCVPLUS,
NETCONN_EVT_RCVMINUS,
NETCONN_EVT_SENDPLUS,
NETCONN_EVT_SENDMINUS
};
struct netbuf {
struct pbuf *p, *ptr;
struct ip_addr *fromaddr;
u16_t fromport;
err_t err;
};
struct netconn {
enum netconn_type type;
enum netconn_state state;
union {
struct tcp_pcb *tcp;
struct udp_pcb *udp;
struct raw_pcb *raw;
} pcb;
err_t err;
sys_mbox_t mbox;
sys_mbox_t recvmbox;
sys_mbox_t acceptmbox;
sys_sem_t sem;
int socket;
u16_t recv_avail;
void (* callback)(struct netconn *, enum netconn_evt, u16_t len);
};
/* Network buffer functions: */
struct netbuf * netbuf_new (void);
void netbuf_delete (struct netbuf *buf);
void * netbuf_alloc (struct netbuf *buf, u16_t size);
void netbuf_free (struct netbuf *buf);
void netbuf_ref (struct netbuf *buf,
void *dataptr, u16_t size);
void netbuf_chain (struct netbuf *head,
struct netbuf *tail);
u16_t netbuf_len (struct netbuf *buf);
err_t netbuf_data (struct netbuf *buf,
void **dataptr, u16_t *len);
s8_t netbuf_next (struct netbuf *buf);
void netbuf_first (struct netbuf *buf);
void netbuf_copy (struct netbuf *buf,
void *dataptr, u16_t len);
void netbuf_copy_partial(struct netbuf *buf, void *dataptr,
u16_t len, u16_t offset);
struct ip_addr * netbuf_fromaddr (struct netbuf *buf);
u16_t netbuf_fromport (struct netbuf *buf);
/* Network connection functions: */
struct netconn * netconn_new (enum netconn_type type);
struct
netconn *netconn_new_with_callback(enum netconn_type t,
void (*callback)(struct netconn *, enum netconn_evt, u16_t len));
struct
netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u16_t proto,
void (*callback)(struct netconn *, enum netconn_evt, u16_t len));
err_t netconn_delete (struct netconn *conn);
enum netconn_type netconn_type (struct netconn *conn);
err_t netconn_peer (struct netconn *conn,
struct ip_addr *addr,
u16_t *port);
err_t netconn_addr (struct netconn *conn,
struct ip_addr **addr,
u16_t *port);
err_t netconn_bind (struct netconn *conn,
struct ip_addr *addr,
u16_t port);
err_t netconn_connect (struct netconn *conn,
struct ip_addr *addr,
u16_t port);
err_t netconn_disconnect (struct netconn *conn);
err_t netconn_listen (struct netconn *conn);
struct netconn * netconn_accept (struct netconn *conn);
struct netbuf * netconn_recv (struct netconn *conn);
err_t netconn_send (struct netconn *conn,
struct netbuf *buf);
err_t netconn_write (struct netconn *conn,
void *dataptr, u16_t size,
u8_t copy);
err_t netconn_close (struct netconn *conn);
err_t netconn_err (struct netconn *conn);
#endif /* __LWIP_API_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_API_H__
#define __LWIP_API_H__
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/sys.h"
#include "lwip/ip.h"
#include "lwip/raw.h"
#include "lwip/udp.h"
#include "lwip/tcp.h"
#include "lwip/err.h"
#define NETCONN_NOCOPY 0x00
#define NETCONN_COPY 0x01
enum netconn_type {
NETCONN_TCP,
NETCONN_UDP,
NETCONN_UDPLITE,
NETCONN_UDPNOCHKSUM,
NETCONN_RAW
};
enum netconn_state {
NETCONN_NONE,
NETCONN_WRITE,
NETCONN_ACCEPT,
NETCONN_RECV,
NETCONN_CONNECT,
NETCONN_CLOSE
};
enum netconn_evt {
NETCONN_EVT_RCVPLUS,
NETCONN_EVT_RCVMINUS,
NETCONN_EVT_SENDPLUS,
NETCONN_EVT_SENDMINUS
};
struct netbuf {
struct pbuf *p, *ptr;
struct ip_addr *fromaddr;
u16_t fromport;
err_t err;
};
struct netconn {
enum netconn_type type;
enum netconn_state state;
union {
struct tcp_pcb *tcp;
struct udp_pcb *udp;
struct raw_pcb *raw;
} pcb;
err_t err;
sys_mbox_t mbox;
sys_mbox_t recvmbox;
sys_mbox_t acceptmbox;
sys_sem_t sem;
int socket;
u16_t recv_avail;
void (* callback)(struct netconn *, enum netconn_evt, u16_t len);
};
/* Network buffer functions: */
struct netbuf * netbuf_new (void);
void netbuf_delete (struct netbuf *buf);
void * netbuf_alloc (struct netbuf *buf, u16_t size);
void netbuf_free (struct netbuf *buf);
void netbuf_ref (struct netbuf *buf,
void *dataptr, u16_t size);
void netbuf_chain (struct netbuf *head,
struct netbuf *tail);
u16_t netbuf_len (struct netbuf *buf);
err_t netbuf_data (struct netbuf *buf,
void **dataptr, u16_t *len);
s8_t netbuf_next (struct netbuf *buf);
void netbuf_first (struct netbuf *buf);
void netbuf_copy (struct netbuf *buf,
void *dataptr, u16_t len);
void netbuf_copy_partial(struct netbuf *buf, void *dataptr,
u16_t len, u16_t offset);
struct ip_addr * netbuf_fromaddr (struct netbuf *buf);
u16_t netbuf_fromport (struct netbuf *buf);
/* Network connection functions: */
struct netconn * netconn_new (enum netconn_type type);
struct
netconn *netconn_new_with_callback(enum netconn_type t,
void (*callback)(struct netconn *, enum netconn_evt, u16_t len));
struct
netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u16_t proto,
void (*callback)(struct netconn *, enum netconn_evt, u16_t len));
err_t netconn_delete (struct netconn *conn);
enum netconn_type netconn_type (struct netconn *conn);
err_t netconn_peer (struct netconn *conn,
struct ip_addr *addr,
u16_t *port);
err_t netconn_addr (struct netconn *conn,
struct ip_addr **addr,
u16_t *port);
err_t netconn_bind (struct netconn *conn,
struct ip_addr *addr,
u16_t port);
err_t netconn_connect (struct netconn *conn,
struct ip_addr *addr,
u16_t port);
err_t netconn_disconnect (struct netconn *conn);
err_t netconn_listen (struct netconn *conn);
struct netconn * netconn_accept (struct netconn *conn);
struct netbuf * netconn_recv (struct netconn *conn);
err_t netconn_send (struct netconn *conn,
struct netbuf *buf);
err_t netconn_write (struct netconn *conn,
void *dataptr, u16_t size,
u8_t copy);
err_t netconn_close (struct netconn *conn);
err_t netconn_err (struct netconn *conn);
#endif /* __LWIP_API_H__ */

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@ -1,94 +1,94 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_API_MSG_H__
#define __LWIP_API_MSG_H__
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/sys.h"
#include "lwip/ip.h"
#include "lwip/udp.h"
#include "lwip/tcp.h"
#include "lwip/api.h"
enum api_msg_type {
API_MSG_NEWCONN,
API_MSG_DELCONN,
API_MSG_BIND,
API_MSG_CONNECT,
API_MSG_DISCONNECT,
API_MSG_LISTEN,
API_MSG_ACCEPT,
API_MSG_SEND,
API_MSG_RECV,
API_MSG_WRITE,
API_MSG_CLOSE,
API_MSG_MAX
};
struct api_msg_msg {
struct netconn *conn;
enum netconn_type conntype;
union {
struct pbuf *p;
struct {
struct ip_addr *ipaddr;
u16_t port;
} bc;
struct {
void *dataptr;
u16_t len;
u8_t copy;
} w;
sys_mbox_t mbox;
u16_t len;
} msg;
};
struct api_msg {
enum api_msg_type type;
struct api_msg_msg msg;
};
void api_msg_input(struct api_msg *msg);
void api_msg_post(struct api_msg *msg);
#endif /* __LWIP_API_MSG_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_API_MSG_H__
#define __LWIP_API_MSG_H__
#include "lwip/opt.h"
#include "lwip/pbuf.h"
#include "lwip/sys.h"
#include "lwip/ip.h"
#include "lwip/udp.h"
#include "lwip/tcp.h"
#include "lwip/api.h"
enum api_msg_type {
API_MSG_NEWCONN,
API_MSG_DELCONN,
API_MSG_BIND,
API_MSG_CONNECT,
API_MSG_DISCONNECT,
API_MSG_LISTEN,
API_MSG_ACCEPT,
API_MSG_SEND,
API_MSG_RECV,
API_MSG_WRITE,
API_MSG_CLOSE,
API_MSG_MAX
};
struct api_msg_msg {
struct netconn *conn;
enum netconn_type conntype;
union {
struct pbuf *p;
struct {
struct ip_addr *ipaddr;
u16_t port;
} bc;
struct {
void *dataptr;
u16_t len;
u8_t copy;
} w;
sys_mbox_t mbox;
u16_t len;
} msg;
};
struct api_msg {
enum api_msg_type type;
struct api_msg_msg msg;
};
void api_msg_input(struct api_msg *msg);
void api_msg_post(struct api_msg *msg);
#endif /* __LWIP_API_MSG_H__ */

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@ -1,216 +1,216 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_ARCH_H__
#define __LWIP_ARCH_H__
#ifndef LITTLE_ENDIAN
#define LITTLE_ENDIAN 1234
#endif
#ifndef BIG_ENDIAN
#define BIG_ENDIAN 4321
#endif
#include "arch/cc.h"
#ifndef PACK_STRUCT_BEGIN
#define PACK_STRUCT_BEGIN
#endif /* PACK_STRUCT_BEGIN */
#ifndef PACK_STRUCT_END
#define PACK_STRUCT_END
#endif /* PACK_STRUCT_END */
#ifndef PACK_STRUCT_FIELD
#define PACK_STRUCT_FIELD(x) x
#endif /* PACK_STRUCT_FIELD */
#ifdef LWIP_PROVIDE_ERRNO
#define EPERM 1 /* Operation not permitted */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
#define EIO 5 /* I/O error */
#define ENXIO 6 /* No such device or address */
#define E2BIG 7 /* Arg list too long */
#define ENOEXEC 8 /* Exec format error */
#define EBADF 9 /* Bad file number */
#define ECHILD 10 /* No child processes */
#define EAGAIN 11 /* Try again */
#define ENOMEM 12 /* Out of memory */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
#define ENOTBLK 15 /* Block device required */
#define EBUSY 16 /* Device or resource busy */
#define EEXIST 17 /* File exists */
#define EXDEV 18 /* Cross-device link */
#define ENODEV 19 /* No such device */
#define ENOTDIR 20 /* Not a directory */
#define EISDIR 21 /* Is a directory */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* File table overflow */
#define EMFILE 24 /* Too many open files */
#define ENOTTY 25 /* Not a typewriter */
#define ETXTBSY 26 /* Text file busy */
#define EFBIG 27 /* File too large */
#define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Illegal seek */
#define EROFS 30 /* Read-only file system */
#define EMLINK 31 /* Too many links */
#define EPIPE 32 /* Broken pipe */
#define EDOM 33 /* Math argument out of domain of func */
#define ERANGE 34 /* Math result not representable */
#define EDEADLK 35 /* Resource deadlock would occur */
#define ENAMETOOLONG 36 /* File name too long */
#define ENOLCK 37 /* No record locks available */
#define ENOSYS 38 /* Function not implemented */
#define ENOTEMPTY 39 /* Directory not empty */
#define ELOOP 40 /* Too many symbolic links encountered */
#define EWOULDBLOCK EAGAIN /* Operation would block */
#define ENOMSG 42 /* No message of desired type */
#define EIDRM 43 /* Identifier removed */
#define ECHRNG 44 /* Channel number out of range */
#define EL2NSYNC 45 /* Level 2 not synchronized */
#define EL3HLT 46 /* Level 3 halted */
#define EL3RST 47 /* Level 3 reset */
#define ELNRNG 48 /* Link number out of range */
#define EUNATCH 49 /* Protocol driver not attached */
#define ENOCSI 50 /* No CSI structure available */
#define EL2HLT 51 /* Level 2 halted */
#define EBADE 52 /* Invalid exchange */
#define EBADR 53 /* Invalid request descriptor */
#define EXFULL 54 /* Exchange full */
#define ENOANO 55 /* No anode */
#define EBADRQC 56 /* Invalid request code */
#define EBADSLT 57 /* Invalid slot */
#define EDEADLOCK EDEADLK
#define EBFONT 59 /* Bad font file format */
#define ENOSTR 60 /* Device not a stream */
#define ENODATA 61 /* No data available */
#define ETIME 62 /* Timer expired */
#define ENOSR 63 /* Out of streams resources */
#define ENONET 64 /* Machine is not on the network */
#define ENOPKG 65 /* Package not installed */
#define EREMOTE 66 /* Object is remote */
#define ENOLINK 67 /* Link has been severed */
#define EADV 68 /* Advertise error */
#define ESRMNT 69 /* Srmount error */
#define ECOMM 70 /* Communication error on send */
#define EPROTO 71 /* Protocol error */
#define EMULTIHOP 72 /* Multihop attempted */
#define EDOTDOT 73 /* RFS specific error */
#define EBADMSG 74 /* Not a data message */
#define EOVERFLOW 75 /* Value too large for defined data type */
#define ENOTUNIQ 76 /* Name not unique on network */
#define EBADFD 77 /* File descriptor in bad state */
#define EREMCHG 78 /* Remote address changed */
#define ELIBACC 79 /* Can not access a needed shared library */
#define ELIBBAD 80 /* Accessing a corrupted shared library */
#define ELIBSCN 81 /* .lib section in a.out corrupted */
#define ELIBMAX 82 /* Attempting to link in too many shared libraries */
#define ELIBEXEC 83 /* Cannot exec a shared library directly */
#define EILSEQ 84 /* Illegal byte sequence */
#define ERESTART 85 /* Interrupted system call should be restarted */
#define ESTRPIPE 86 /* Streams pipe error */
#define EUSERS 87 /* Too many users */
#define ENOTSOCK 88 /* Socket operation on non-socket */
#define EDESTADDRREQ 89 /* Destination address required */
#define EMSGSIZE 90 /* Message too long */
#define EPROTOTYPE 91 /* Protocol wrong type for socket */
#define ENOPROTOOPT 92 /* Protocol not available */
#define EPROTONOSUPPORT 93 /* Protocol not supported */
#define ESOCKTNOSUPPORT 94 /* Socket type not supported */
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
#define EPFNOSUPPORT 96 /* Protocol family not supported */
#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
#define EADDRINUSE 98 /* Address already in use */
#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
#define ENETDOWN 100 /* Network is down */
#define ENETUNREACH 101 /* Network is unreachable */
#define ENETRESET 102 /* Network dropped connection because of reset */
#define ECONNABORTED 103 /* Software caused connection abort */
#define ECONNRESET 104 /* Connection reset by peer */
#define ENOBUFS 105 /* No buffer space available */
#define EISCONN 106 /* Transport endpoint is already connected */
#define ENOTCONN 107 /* Transport endpoint is not connected */
#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
#define ETOOMANYREFS 109 /* Too many references: cannot splice */
#define ETIMEDOUT 110 /* Connection timed out */
#define ECONNREFUSED 111 /* Connection refused */
#define EHOSTDOWN 112 /* Host is down */
#define EHOSTUNREACH 113 /* No route to host */
#define EALREADY 114 /* Operation already in progress */
#define EINPROGRESS 115 /* Operation now in progress */
#define ESTALE 116 /* Stale NFS file handle */
#define EUCLEAN 117 /* Structure needs cleaning */
#define ENOTNAM 118 /* Not a XENIX named type file */
#define ENAVAIL 119 /* No XENIX semaphores available */
#define EISNAM 120 /* Is a named type file */
#define EREMOTEIO 121 /* Remote I/O error */
#define EDQUOT 122 /* Quota exceeded */
#define ENOMEDIUM 123 /* No medium found */
#define EMEDIUMTYPE 124 /* Wrong medium type */
#define ENSROK 0 /* DNS server returned answer with no data */
#define ENSRNODATA 160 /* DNS server returned answer with no data */
#define ENSRFORMERR 161 /* DNS server claims query was misformatted */
#define ENSRSERVFAIL 162 /* DNS server returned general failure */
#define ENSRNOTFOUND 163 /* Domain name not found */
#define ENSRNOTIMP 164 /* DNS server does not implement requested operation */
#define ENSRREFUSED 165 /* DNS server refused query */
#define ENSRBADQUERY 166 /* Misformatted DNS query */
#define ENSRBADNAME 167 /* Misformatted domain name */
#define ENSRBADFAMILY 168 /* Unsupported address family */
#define ENSRBADRESP 169 /* Misformatted DNS reply */
#define ENSRCONNREFUSED 170 /* Could not contact DNS servers */
#define ENSRTIMEOUT 171 /* Timeout while contacting DNS servers */
#define ENSROF 172 /* End of file */
#define ENSRFILE 173 /* Error reading file */
#define ENSRNOMEM 174 /* Out of memory */
#define ENSRDESTRUCTION 175 /* Application terminated lookup */
#define ENSRQUERYDOMAINTOOLONG 176 /* Domain name is too long */
#define ENSRCNAMELOOP 177 /* Domain name is too long */
#ifndef errno
extern int errno;
#endif
#endif /* LWIP_PROVIDE_ERRNO */
#endif /* __LWIP_ARCH_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_ARCH_H__
#define __LWIP_ARCH_H__
#ifndef LITTLE_ENDIAN
#define LITTLE_ENDIAN 1234
#endif
#ifndef BIG_ENDIAN
#define BIG_ENDIAN 4321
#endif
#include "arch/cc.h"
#ifndef PACK_STRUCT_BEGIN
#define PACK_STRUCT_BEGIN
#endif /* PACK_STRUCT_BEGIN */
#ifndef PACK_STRUCT_END
#define PACK_STRUCT_END
#endif /* PACK_STRUCT_END */
#ifndef PACK_STRUCT_FIELD
#define PACK_STRUCT_FIELD(x) x
#endif /* PACK_STRUCT_FIELD */
#ifdef LWIP_PROVIDE_ERRNO
#define EPERM 1 /* Operation not permitted */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
#define EIO 5 /* I/O error */
#define ENXIO 6 /* No such device or address */
#define E2BIG 7 /* Arg list too long */
#define ENOEXEC 8 /* Exec format error */
#define EBADF 9 /* Bad file number */
#define ECHILD 10 /* No child processes */
#define EAGAIN 11 /* Try again */
#define ENOMEM 12 /* Out of memory */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
#define ENOTBLK 15 /* Block device required */
#define EBUSY 16 /* Device or resource busy */
#define EEXIST 17 /* File exists */
#define EXDEV 18 /* Cross-device link */
#define ENODEV 19 /* No such device */
#define ENOTDIR 20 /* Not a directory */
#define EISDIR 21 /* Is a directory */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* File table overflow */
#define EMFILE 24 /* Too many open files */
#define ENOTTY 25 /* Not a typewriter */
#define ETXTBSY 26 /* Text file busy */
#define EFBIG 27 /* File too large */
#define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Illegal seek */
#define EROFS 30 /* Read-only file system */
#define EMLINK 31 /* Too many links */
#define EPIPE 32 /* Broken pipe */
#define EDOM 33 /* Math argument out of domain of func */
#define ERANGE 34 /* Math result not representable */
#define EDEADLK 35 /* Resource deadlock would occur */
#define ENAMETOOLONG 36 /* File name too long */
#define ENOLCK 37 /* No record locks available */
#define ENOSYS 38 /* Function not implemented */
#define ENOTEMPTY 39 /* Directory not empty */
#define ELOOP 40 /* Too many symbolic links encountered */
#define EWOULDBLOCK EAGAIN /* Operation would block */
#define ENOMSG 42 /* No message of desired type */
#define EIDRM 43 /* Identifier removed */
#define ECHRNG 44 /* Channel number out of range */
#define EL2NSYNC 45 /* Level 2 not synchronized */
#define EL3HLT 46 /* Level 3 halted */
#define EL3RST 47 /* Level 3 reset */
#define ELNRNG 48 /* Link number out of range */
#define EUNATCH 49 /* Protocol driver not attached */
#define ENOCSI 50 /* No CSI structure available */
#define EL2HLT 51 /* Level 2 halted */
#define EBADE 52 /* Invalid exchange */
#define EBADR 53 /* Invalid request descriptor */
#define EXFULL 54 /* Exchange full */
#define ENOANO 55 /* No anode */
#define EBADRQC 56 /* Invalid request code */
#define EBADSLT 57 /* Invalid slot */
#define EDEADLOCK EDEADLK
#define EBFONT 59 /* Bad font file format */
#define ENOSTR 60 /* Device not a stream */
#define ENODATA 61 /* No data available */
#define ETIME 62 /* Timer expired */
#define ENOSR 63 /* Out of streams resources */
#define ENONET 64 /* Machine is not on the network */
#define ENOPKG 65 /* Package not installed */
#define EREMOTE 66 /* Object is remote */
#define ENOLINK 67 /* Link has been severed */
#define EADV 68 /* Advertise error */
#define ESRMNT 69 /* Srmount error */
#define ECOMM 70 /* Communication error on send */
#define EPROTO 71 /* Protocol error */
#define EMULTIHOP 72 /* Multihop attempted */
#define EDOTDOT 73 /* RFS specific error */
#define EBADMSG 74 /* Not a data message */
#define EOVERFLOW 75 /* Value too large for defined data type */
#define ENOTUNIQ 76 /* Name not unique on network */
#define EBADFD 77 /* File descriptor in bad state */
#define EREMCHG 78 /* Remote address changed */
#define ELIBACC 79 /* Can not access a needed shared library */
#define ELIBBAD 80 /* Accessing a corrupted shared library */
#define ELIBSCN 81 /* .lib section in a.out corrupted */
#define ELIBMAX 82 /* Attempting to link in too many shared libraries */
#define ELIBEXEC 83 /* Cannot exec a shared library directly */
#define EILSEQ 84 /* Illegal byte sequence */
#define ERESTART 85 /* Interrupted system call should be restarted */
#define ESTRPIPE 86 /* Streams pipe error */
#define EUSERS 87 /* Too many users */
#define ENOTSOCK 88 /* Socket operation on non-socket */
#define EDESTADDRREQ 89 /* Destination address required */
#define EMSGSIZE 90 /* Message too long */
#define EPROTOTYPE 91 /* Protocol wrong type for socket */
#define ENOPROTOOPT 92 /* Protocol not available */
#define EPROTONOSUPPORT 93 /* Protocol not supported */
#define ESOCKTNOSUPPORT 94 /* Socket type not supported */
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
#define EPFNOSUPPORT 96 /* Protocol family not supported */
#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
#define EADDRINUSE 98 /* Address already in use */
#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
#define ENETDOWN 100 /* Network is down */
#define ENETUNREACH 101 /* Network is unreachable */
#define ENETRESET 102 /* Network dropped connection because of reset */
#define ECONNABORTED 103 /* Software caused connection abort */
#define ECONNRESET 104 /* Connection reset by peer */
#define ENOBUFS 105 /* No buffer space available */
#define EISCONN 106 /* Transport endpoint is already connected */
#define ENOTCONN 107 /* Transport endpoint is not connected */
#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
#define ETOOMANYREFS 109 /* Too many references: cannot splice */
#define ETIMEDOUT 110 /* Connection timed out */
#define ECONNREFUSED 111 /* Connection refused */
#define EHOSTDOWN 112 /* Host is down */
#define EHOSTUNREACH 113 /* No route to host */
#define EALREADY 114 /* Operation already in progress */
#define EINPROGRESS 115 /* Operation now in progress */
#define ESTALE 116 /* Stale NFS file handle */
#define EUCLEAN 117 /* Structure needs cleaning */
#define ENOTNAM 118 /* Not a XENIX named type file */
#define ENAVAIL 119 /* No XENIX semaphores available */
#define EISNAM 120 /* Is a named type file */
#define EREMOTEIO 121 /* Remote I/O error */
#define EDQUOT 122 /* Quota exceeded */
#define ENOMEDIUM 123 /* No medium found */
#define EMEDIUMTYPE 124 /* Wrong medium type */
#define ENSROK 0 /* DNS server returned answer with no data */
#define ENSRNODATA 160 /* DNS server returned answer with no data */
#define ENSRFORMERR 161 /* DNS server claims query was misformatted */
#define ENSRSERVFAIL 162 /* DNS server returned general failure */
#define ENSRNOTFOUND 163 /* Domain name not found */
#define ENSRNOTIMP 164 /* DNS server does not implement requested operation */
#define ENSRREFUSED 165 /* DNS server refused query */
#define ENSRBADQUERY 166 /* Misformatted DNS query */
#define ENSRBADNAME 167 /* Misformatted domain name */
#define ENSRBADFAMILY 168 /* Unsupported address family */
#define ENSRBADRESP 169 /* Misformatted DNS reply */
#define ENSRCONNREFUSED 170 /* Could not contact DNS servers */
#define ENSRTIMEOUT 171 /* Timeout while contacting DNS servers */
#define ENSROF 172 /* End of file */
#define ENSRFILE 173 /* Error reading file */
#define ENSRNOMEM 174 /* Out of memory */
#define ENSRDESTRUCTION 175 /* Application terminated lookup */
#define ENSRQUERYDOMAINTOOLONG 176 /* Domain name is too long */
#define ENSRCNAMELOOP 177 /* Domain name is too long */
#ifndef errno
extern int errno;
#endif
#endif /* LWIP_PROVIDE_ERRNO */
#endif /* __LWIP_ARCH_H__ */

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@ -1,87 +1,87 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_DEBUG_H__
#define __LWIP_DEBUG_H__
#include "arch/cc.h"
/** lower two bits indicate debug level
* - 0 off
* - 1 warning
* - 2 serious
* - 3 severe
*/
#define DBG_LEVEL_OFF 0
#define DBG_LEVEL_WARNING 1 /* bad checksums, dropped packets, ... */
#define DBG_LEVEL_SERIOUS 2 /* memory allocation failures, ... */
#define DBG_LEVEL_SEVERE 3 /* */
#define DBG_MASK_LEVEL 3
/** flag for LWIP_DEBUGF to enable that debug message */
#define DBG_ON 0x80U
/** flag for LWIP_DEBUGF to disable that debug message */
#define DBG_OFF 0x00U
/** flag for LWIP_DEBUGF indicating a tracing message (to follow program flow) */
#define DBG_TRACE 0x40U
/** flag for LWIP_DEBUGF indicating a state debug message (to follow module states) */
#define DBG_STATE 0x20U
/** flag for LWIP_DEBUGF indicating newly added code, not thoroughly tested yet */
#define DBG_FRESH 0x10U
/** flag for LWIP_DEBUGF to halt after printing this debug message */
#define DBG_HALT 0x08U
#ifndef LWIP_NOASSERT
# define LWIP_ASSERT(x,y) do { if(!(y)) LWIP_PLATFORM_ASSERT(x); } while(0)
#else
# define LWIP_ASSERT(x,y)
#endif
#ifdef LWIP_DEBUG
/** print debug message only if debug message type is enabled...
* AND is of correct type AND is at least DBG_LEVEL
*/
# define LWIP_DEBUGF(debug,x) do { if (((debug) & DBG_ON) && ((debug) & DBG_TYPES_ON) && ((s16_t)((debug) & DBG_MASK_LEVEL) >= DBG_MIN_LEVEL)) { LWIP_PLATFORM_DIAG(x); if ((debug) & DBG_HALT) while(1); } } while(0)
# define LWIP_ERROR(x) do { LWIP_PLATFORM_DIAG(x); } while(0)
#else /* LWIP_DEBUG */
# define LWIP_DEBUGF(debug,x)
# define LWIP_ERROR(x)
#endif /* LWIP_DEBUG */
#endif /* __LWIP_DEBUG_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_DEBUG_H__
#define __LWIP_DEBUG_H__
#include "arch/cc.h"
/** lower two bits indicate debug level
* - 0 off
* - 1 warning
* - 2 serious
* - 3 severe
*/
#define DBG_LEVEL_OFF 0
#define DBG_LEVEL_WARNING 1 /* bad checksums, dropped packets, ... */
#define DBG_LEVEL_SERIOUS 2 /* memory allocation failures, ... */
#define DBG_LEVEL_SEVERE 3 /* */
#define DBG_MASK_LEVEL 3
/** flag for LWIP_DEBUGF to enable that debug message */
#define DBG_ON 0x80U
/** flag for LWIP_DEBUGF to disable that debug message */
#define DBG_OFF 0x00U
/** flag for LWIP_DEBUGF indicating a tracing message (to follow program flow) */
#define DBG_TRACE 0x40U
/** flag for LWIP_DEBUGF indicating a state debug message (to follow module states) */
#define DBG_STATE 0x20U
/** flag for LWIP_DEBUGF indicating newly added code, not thoroughly tested yet */
#define DBG_FRESH 0x10U
/** flag for LWIP_DEBUGF to halt after printing this debug message */
#define DBG_HALT 0x08U
#ifndef LWIP_NOASSERT
# define LWIP_ASSERT(x,y) do { if(!(y)) LWIP_PLATFORM_ASSERT(x); } while(0)
#else
# define LWIP_ASSERT(x,y)
#endif
#ifdef LWIP_DEBUG
/** print debug message only if debug message type is enabled...
* AND is of correct type AND is at least DBG_LEVEL
*/
# define LWIP_DEBUGF(debug,x) do { if (((debug) & DBG_ON) && ((debug) & DBG_TYPES_ON) && ((s16_t)((debug) & DBG_MASK_LEVEL) >= DBG_MIN_LEVEL)) { LWIP_PLATFORM_DIAG(x); if ((debug) & DBG_HALT) while(1); } } while(0)
# define LWIP_ERROR(x) do { LWIP_PLATFORM_DIAG(x); } while(0)
#else /* LWIP_DEBUG */
# define LWIP_DEBUGF(debug,x)
# define LWIP_ERROR(x)
#endif /* LWIP_DEBUG */
#endif /* __LWIP_DEBUG_H__ */

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_DEF_H__
#define __LWIP_DEF_H__
/* this might define NULL already */
#include "arch/cc.h"
#define LWIP_MAX(x , y) (x) > (y) ? (x) : (y)
#define LWIP_MIN(x , y) (x) < (y) ? (x) : (y)
#ifndef NULL
#define NULL ((void *)0)
#endif
#endif /* __LWIP_DEF_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_DEF_H__
#define __LWIP_DEF_H__
/* this might define NULL already */
#include "arch/cc.h"
#define LWIP_MAX(x , y) (x) > (y) ? (x) : (y)
#define LWIP_MIN(x , y) (x) < (y) ? (x) : (y)
#ifndef NULL
#define NULL ((void *)0)
#endif
#endif /* __LWIP_DEF_H__ */

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/** @file
*/
#ifndef __LWIP_DHCP_H__
#define __LWIP_DHCP_H__
#include "lwip/opt.h"
#include "lwip/netif.h"
#include "lwip/udp.h"
/** period (in seconds) of the application calling dhcp_coarse_tmr() */
#define DHCP_COARSE_TIMER_SECS 60
/** period (in milliseconds) of the application calling dhcp_fine_tmr() */
#define DHCP_FINE_TIMER_MSECS 500
struct dhcp
{
/** current DHCP state machine state */
u8_t state;
/** retries of current request */
u8_t tries;
/** transaction identifier of last sent request */
u32_t xid;
/** our connection to the DHCP server */
struct udp_pcb *pcb;
/** (first) pbuf of incoming msg */
struct pbuf *p;
/** incoming msg */
struct dhcp_msg *msg_in;
/** incoming msg options */
struct dhcp_msg *options_in;
/** ingoing msg options length */
u16_t options_in_len;
struct pbuf *p_out; /* pbuf of outcoming msg */
struct dhcp_msg *msg_out; /* outgoing msg */
u16_t options_out_len; /* outgoing msg options length */
u16_t request_timeout; /* #ticks with period DHCP_FINE_TIMER_SECS for request timeout */
u16_t t1_timeout; /* #ticks with period DHCP_COARSE_TIMER_SECS for renewal time */
u16_t t2_timeout; /* #ticks with period DHCP_COARSE_TIMER_SECS for rebind time */
struct ip_addr server_ip_addr; /* dhcp server address that offered this lease */
struct ip_addr offered_ip_addr;
struct ip_addr offered_sn_mask;
struct ip_addr offered_gw_addr;
struct ip_addr offered_bc_addr;
#define DHCP_MAX_DNS 2
u32_t dns_count; /* actual number of DNS servers obtained */
struct ip_addr offered_dns_addr[DHCP_MAX_DNS]; /* DNS server addresses */
u32_t offered_t0_lease; /* lease period (in seconds) */
u32_t offered_t1_renew; /* recommended renew time (usually 50% of lease period) */
u32_t offered_t2_rebind; /* recommended rebind time (usually 66% of lease period) */
/** Patch #1308
* TODO: See dhcp.c "TODO"s
*/
#if 0
struct ip_addr offered_si_addr;
u8_t *boot_file_name;
#endif
};
/* MUST be compiled with "pack structs" or equivalent! */
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
/** minimum set of fields of any DHCP message */
struct dhcp_msg
{
PACK_STRUCT_FIELD(u8_t op);
PACK_STRUCT_FIELD(u8_t htype);
PACK_STRUCT_FIELD(u8_t hlen);
PACK_STRUCT_FIELD(u8_t hops);
PACK_STRUCT_FIELD(u32_t xid);
PACK_STRUCT_FIELD(u16_t secs);
PACK_STRUCT_FIELD(u16_t flags);
PACK_STRUCT_FIELD(struct ip_addr ciaddr);
PACK_STRUCT_FIELD(struct ip_addr yiaddr);
PACK_STRUCT_FIELD(struct ip_addr siaddr);
PACK_STRUCT_FIELD(struct ip_addr giaddr);
#define DHCP_CHADDR_LEN 16U
PACK_STRUCT_FIELD(u8_t chaddr[DHCP_CHADDR_LEN]);
#define DHCP_SNAME_LEN 64U
PACK_STRUCT_FIELD(u8_t sname[DHCP_SNAME_LEN]);
#define DHCP_FILE_LEN 128U
PACK_STRUCT_FIELD(u8_t file[DHCP_FILE_LEN]);
PACK_STRUCT_FIELD(u32_t cookie);
#define DHCP_MIN_OPTIONS_LEN 68U
/** make sure user does not configure this too small */
#if ((defined(DHCP_OPTIONS_LEN)) && (DHCP_OPTIONS_LEN < DHCP_MIN_OPTIONS_LEN))
# undef DHCP_OPTIONS_LEN
#endif
/** allow this to be configured in lwipopts.h, but not too small */
#if (!defined(DHCP_OPTIONS_LEN))
/** set this to be sufficient for your options in outgoing DHCP msgs */
# define DHCP_OPTIONS_LEN DHCP_MIN_OPTIONS_LEN
#endif
PACK_STRUCT_FIELD(u8_t options[DHCP_OPTIONS_LEN]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
/** start DHCP configuration */
err_t dhcp_start(struct netif *netif);
/** enforce early lease renewal (not needed normally)*/
err_t dhcp_renew(struct netif *netif);
/** release the DHCP lease, usually called before dhcp_stop()*/
err_t dhcp_release(struct netif *netif);
/** stop DHCP configuration */
void dhcp_stop(struct netif *netif);
/** inform server of our manual IP address */
void dhcp_inform(struct netif *netif);
/** if enabled, check whether the offered IP address is not in use, using ARP */
#if DHCP_DOES_ARP_CHECK
void dhcp_arp_reply(struct netif *netif, struct ip_addr *addr);
#endif
/** to be called every minute */
void dhcp_coarse_tmr(void);
/** to be called every half second */
void dhcp_fine_tmr(void);
/** DHCP message item offsets and length */
#define DHCP_MSG_OFS (UDP_DATA_OFS)
#define DHCP_OP_OFS (DHCP_MSG_OFS + 0)
#define DHCP_HTYPE_OFS (DHCP_MSG_OFS + 1)
#define DHCP_HLEN_OFS (DHCP_MSG_OFS + 2)
#define DHCP_HOPS_OFS (DHCP_MSG_OFS + 3)
#define DHCP_XID_OFS (DHCP_MSG_OFS + 4)
#define DHCP_SECS_OFS (DHCP_MSG_OFS + 8)
#define DHCP_FLAGS_OFS (DHCP_MSG_OFS + 10)
#define DHCP_CIADDR_OFS (DHCP_MSG_OFS + 12)
#define DHCP_YIADDR_OFS (DHCP_MSG_OFS + 16)
#define DHCP_SIADDR_OFS (DHCP_MSG_OFS + 20)
#define DHCP_GIADDR_OFS (DHCP_MSG_OFS + 24)
#define DHCP_CHADDR_OFS (DHCP_MSG_OFS + 28)
#define DHCP_SNAME_OFS (DHCP_MSG_OFS + 44)
#define DHCP_FILE_OFS (DHCP_MSG_OFS + 108)
#define DHCP_MSG_LEN 236
#define DHCP_COOKIE_OFS (DHCP_MSG_OFS + DHCP_MSG_LEN)
#define DHCP_OPTIONS_OFS (DHCP_MSG_OFS + DHCP_MSG_LEN + 4)
#define DHCP_CLIENT_PORT 68
#define DHCP_SERVER_PORT 67
/** DHCP client states */
#define DHCP_REQUESTING 1
#define DHCP_INIT 2
#define DHCP_REBOOTING 3
#define DHCP_REBINDING 4
#define DHCP_RENEWING 5
#define DHCP_SELECTING 6
#define DHCP_INFORMING 7
#define DHCP_CHECKING 8
#define DHCP_PERMANENT 9
#define DHCP_BOUND 10
/** not yet implemented #define DHCP_RELEASING 11 */
#define DHCP_BACKING_OFF 12
#define DHCP_OFF 13
#define DHCP_BOOTREQUEST 1
#define DHCP_BOOTREPLY 2
#define DHCP_DISCOVER 1
#define DHCP_OFFER 2
#define DHCP_REQUEST 3
#define DHCP_DECLINE 4
#define DHCP_ACK 5
#define DHCP_NAK 6
#define DHCP_RELEASE 7
#define DHCP_INFORM 8
#define DHCP_HTYPE_ETH 1
#define DHCP_HLEN_ETH 6
#define DHCP_BROADCAST_FLAG 15
#define DHCP_BROADCAST_MASK (1 << DHCP_FLAG_BROADCAST)
/** BootP options */
#define DHCP_OPTION_PAD 0
#define DHCP_OPTION_SUBNET_MASK 1 /* RFC 2132 3.3 */
#define DHCP_OPTION_ROUTER 3
#define DHCP_OPTION_DNS_SERVER 6
#define DHCP_OPTION_HOSTNAME 12
#define DHCP_OPTION_IP_TTL 23
#define DHCP_OPTION_MTU 26
#define DHCP_OPTION_BROADCAST 28
#define DHCP_OPTION_TCP_TTL 37
#define DHCP_OPTION_END 255
/** DHCP options */
#define DHCP_OPTION_REQUESTED_IP 50 /* RFC 2132 9.1, requested IP address */
#define DHCP_OPTION_LEASE_TIME 51 /* RFC 2132 9.2, time in seconds, in 4 bytes */
#define DHCP_OPTION_OVERLOAD 52 /* RFC2132 9.3, use file and/or sname field for options */
#define DHCP_OPTION_MESSAGE_TYPE 53 /* RFC 2132 9.6, important for DHCP */
#define DHCP_OPTION_MESSAGE_TYPE_LEN 1
#define DHCP_OPTION_SERVER_ID 54 /* RFC 2132 9.7, server IP address */
#define DHCP_OPTION_PARAMETER_REQUEST_LIST 55 /* RFC 2132 9.8, requested option types */
#define DHCP_OPTION_MAX_MSG_SIZE 57 /* RFC 2132 9.10, message size accepted >= 576 */
#define DHCP_OPTION_MAX_MSG_SIZE_LEN 2
#define DHCP_OPTION_T1 58 /* T1 renewal time */
#define DHCP_OPTION_T2 59 /* T2 rebinding time */
#define DHCP_OPTION_CLIENT_ID 61
#define DHCP_OPTION_TFTP_SERVERNAME 66
#define DHCP_OPTION_BOOTFILE 67
/** possible combinations of overloading the file and sname fields with options */
#define DHCP_OVERLOAD_NONE 0
#define DHCP_OVERLOAD_FILE 1
#define DHCP_OVERLOAD_SNAME 2
#define DHCP_OVERLOAD_SNAME_FILE 3
#endif /*__LWIP_DHCP_H__*/
/** @file
*/
#ifndef __LWIP_DHCP_H__
#define __LWIP_DHCP_H__
#include "lwip/opt.h"
#include "lwip/netif.h"
#include "lwip/udp.h"
/** period (in seconds) of the application calling dhcp_coarse_tmr() */
#define DHCP_COARSE_TIMER_SECS 60
/** period (in milliseconds) of the application calling dhcp_fine_tmr() */
#define DHCP_FINE_TIMER_MSECS 500
struct dhcp
{
/** current DHCP state machine state */
u8_t state;
/** retries of current request */
u8_t tries;
/** transaction identifier of last sent request */
u32_t xid;
/** our connection to the DHCP server */
struct udp_pcb *pcb;
/** (first) pbuf of incoming msg */
struct pbuf *p;
/** incoming msg */
struct dhcp_msg *msg_in;
/** incoming msg options */
struct dhcp_msg *options_in;
/** ingoing msg options length */
u16_t options_in_len;
struct pbuf *p_out; /* pbuf of outcoming msg */
struct dhcp_msg *msg_out; /* outgoing msg */
u16_t options_out_len; /* outgoing msg options length */
u16_t request_timeout; /* #ticks with period DHCP_FINE_TIMER_SECS for request timeout */
u16_t t1_timeout; /* #ticks with period DHCP_COARSE_TIMER_SECS for renewal time */
u16_t t2_timeout; /* #ticks with period DHCP_COARSE_TIMER_SECS for rebind time */
struct ip_addr server_ip_addr; /* dhcp server address that offered this lease */
struct ip_addr offered_ip_addr;
struct ip_addr offered_sn_mask;
struct ip_addr offered_gw_addr;
struct ip_addr offered_bc_addr;
#define DHCP_MAX_DNS 2
u32_t dns_count; /* actual number of DNS servers obtained */
struct ip_addr offered_dns_addr[DHCP_MAX_DNS]; /* DNS server addresses */
u32_t offered_t0_lease; /* lease period (in seconds) */
u32_t offered_t1_renew; /* recommended renew time (usually 50% of lease period) */
u32_t offered_t2_rebind; /* recommended rebind time (usually 66% of lease period) */
/** Patch #1308
* TODO: See dhcp.c "TODO"s
*/
#if 0
struct ip_addr offered_si_addr;
u8_t *boot_file_name;
#endif
};
/* MUST be compiled with "pack structs" or equivalent! */
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
/** minimum set of fields of any DHCP message */
struct dhcp_msg
{
PACK_STRUCT_FIELD(u8_t op);
PACK_STRUCT_FIELD(u8_t htype);
PACK_STRUCT_FIELD(u8_t hlen);
PACK_STRUCT_FIELD(u8_t hops);
PACK_STRUCT_FIELD(u32_t xid);
PACK_STRUCT_FIELD(u16_t secs);
PACK_STRUCT_FIELD(u16_t flags);
PACK_STRUCT_FIELD(struct ip_addr ciaddr);
PACK_STRUCT_FIELD(struct ip_addr yiaddr);
PACK_STRUCT_FIELD(struct ip_addr siaddr);
PACK_STRUCT_FIELD(struct ip_addr giaddr);
#define DHCP_CHADDR_LEN 16U
PACK_STRUCT_FIELD(u8_t chaddr[DHCP_CHADDR_LEN]);
#define DHCP_SNAME_LEN 64U
PACK_STRUCT_FIELD(u8_t sname[DHCP_SNAME_LEN]);
#define DHCP_FILE_LEN 128U
PACK_STRUCT_FIELD(u8_t file[DHCP_FILE_LEN]);
PACK_STRUCT_FIELD(u32_t cookie);
#define DHCP_MIN_OPTIONS_LEN 68U
/** make sure user does not configure this too small */
#if ((defined(DHCP_OPTIONS_LEN)) && (DHCP_OPTIONS_LEN < DHCP_MIN_OPTIONS_LEN))
# undef DHCP_OPTIONS_LEN
#endif
/** allow this to be configured in lwipopts.h, but not too small */
#if (!defined(DHCP_OPTIONS_LEN))
/** set this to be sufficient for your options in outgoing DHCP msgs */
# define DHCP_OPTIONS_LEN DHCP_MIN_OPTIONS_LEN
#endif
PACK_STRUCT_FIELD(u8_t options[DHCP_OPTIONS_LEN]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
/** start DHCP configuration */
err_t dhcp_start(struct netif *netif);
/** enforce early lease renewal (not needed normally)*/
err_t dhcp_renew(struct netif *netif);
/** release the DHCP lease, usually called before dhcp_stop()*/
err_t dhcp_release(struct netif *netif);
/** stop DHCP configuration */
void dhcp_stop(struct netif *netif);
/** inform server of our manual IP address */
void dhcp_inform(struct netif *netif);
/** if enabled, check whether the offered IP address is not in use, using ARP */
#if DHCP_DOES_ARP_CHECK
void dhcp_arp_reply(struct netif *netif, struct ip_addr *addr);
#endif
/** to be called every minute */
void dhcp_coarse_tmr(void);
/** to be called every half second */
void dhcp_fine_tmr(void);
/** DHCP message item offsets and length */
#define DHCP_MSG_OFS (UDP_DATA_OFS)
#define DHCP_OP_OFS (DHCP_MSG_OFS + 0)
#define DHCP_HTYPE_OFS (DHCP_MSG_OFS + 1)
#define DHCP_HLEN_OFS (DHCP_MSG_OFS + 2)
#define DHCP_HOPS_OFS (DHCP_MSG_OFS + 3)
#define DHCP_XID_OFS (DHCP_MSG_OFS + 4)
#define DHCP_SECS_OFS (DHCP_MSG_OFS + 8)
#define DHCP_FLAGS_OFS (DHCP_MSG_OFS + 10)
#define DHCP_CIADDR_OFS (DHCP_MSG_OFS + 12)
#define DHCP_YIADDR_OFS (DHCP_MSG_OFS + 16)
#define DHCP_SIADDR_OFS (DHCP_MSG_OFS + 20)
#define DHCP_GIADDR_OFS (DHCP_MSG_OFS + 24)
#define DHCP_CHADDR_OFS (DHCP_MSG_OFS + 28)
#define DHCP_SNAME_OFS (DHCP_MSG_OFS + 44)
#define DHCP_FILE_OFS (DHCP_MSG_OFS + 108)
#define DHCP_MSG_LEN 236
#define DHCP_COOKIE_OFS (DHCP_MSG_OFS + DHCP_MSG_LEN)
#define DHCP_OPTIONS_OFS (DHCP_MSG_OFS + DHCP_MSG_LEN + 4)
#define DHCP_CLIENT_PORT 68
#define DHCP_SERVER_PORT 67
/** DHCP client states */
#define DHCP_REQUESTING 1
#define DHCP_INIT 2
#define DHCP_REBOOTING 3
#define DHCP_REBINDING 4
#define DHCP_RENEWING 5
#define DHCP_SELECTING 6
#define DHCP_INFORMING 7
#define DHCP_CHECKING 8
#define DHCP_PERMANENT 9
#define DHCP_BOUND 10
/** not yet implemented #define DHCP_RELEASING 11 */
#define DHCP_BACKING_OFF 12
#define DHCP_OFF 13
#define DHCP_BOOTREQUEST 1
#define DHCP_BOOTREPLY 2
#define DHCP_DISCOVER 1
#define DHCP_OFFER 2
#define DHCP_REQUEST 3
#define DHCP_DECLINE 4
#define DHCP_ACK 5
#define DHCP_NAK 6
#define DHCP_RELEASE 7
#define DHCP_INFORM 8
#define DHCP_HTYPE_ETH 1
#define DHCP_HLEN_ETH 6
#define DHCP_BROADCAST_FLAG 15
#define DHCP_BROADCAST_MASK (1 << DHCP_FLAG_BROADCAST)
/** BootP options */
#define DHCP_OPTION_PAD 0
#define DHCP_OPTION_SUBNET_MASK 1 /* RFC 2132 3.3 */
#define DHCP_OPTION_ROUTER 3
#define DHCP_OPTION_DNS_SERVER 6
#define DHCP_OPTION_HOSTNAME 12
#define DHCP_OPTION_IP_TTL 23
#define DHCP_OPTION_MTU 26
#define DHCP_OPTION_BROADCAST 28
#define DHCP_OPTION_TCP_TTL 37
#define DHCP_OPTION_END 255
/** DHCP options */
#define DHCP_OPTION_REQUESTED_IP 50 /* RFC 2132 9.1, requested IP address */
#define DHCP_OPTION_LEASE_TIME 51 /* RFC 2132 9.2, time in seconds, in 4 bytes */
#define DHCP_OPTION_OVERLOAD 52 /* RFC2132 9.3, use file and/or sname field for options */
#define DHCP_OPTION_MESSAGE_TYPE 53 /* RFC 2132 9.6, important for DHCP */
#define DHCP_OPTION_MESSAGE_TYPE_LEN 1
#define DHCP_OPTION_SERVER_ID 54 /* RFC 2132 9.7, server IP address */
#define DHCP_OPTION_PARAMETER_REQUEST_LIST 55 /* RFC 2132 9.8, requested option types */
#define DHCP_OPTION_MAX_MSG_SIZE 57 /* RFC 2132 9.10, message size accepted >= 576 */
#define DHCP_OPTION_MAX_MSG_SIZE_LEN 2
#define DHCP_OPTION_T1 58 /* T1 renewal time */
#define DHCP_OPTION_T2 59 /* T2 rebinding time */
#define DHCP_OPTION_CLIENT_ID 61
#define DHCP_OPTION_TFTP_SERVERNAME 66
#define DHCP_OPTION_BOOTFILE 67
/** possible combinations of overloading the file and sname fields with options */
#define DHCP_OVERLOAD_NONE 0
#define DHCP_OVERLOAD_FILE 1
#define DHCP_OVERLOAD_SNAME 2
#define DHCP_OVERLOAD_SNAME_FILE 3
#endif /*__LWIP_DHCP_H__*/

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@ -1,70 +1,70 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_ERR_H__
#define __LWIP_ERR_H__
#include "lwip/opt.h"
#include "arch/cc.h"
typedef s8_t err_t;
/* Definitions for error constants. */
#define ERR_OK 0 /* No error, everything OK. */
#define ERR_MEM -1 /* Out of memory error. */
#define ERR_BUF -2 /* Buffer error. */
#define ERR_ABRT -3 /* Connection aborted. */
#define ERR_RST -4 /* Connection reset. */
#define ERR_CLSD -5 /* Connection closed. */
#define ERR_CONN -6 /* Not connected. */
#define ERR_VAL -7 /* Illegal value. */
#define ERR_ARG -8 /* Illegal argument. */
#define ERR_RTE -9 /* Routing problem. */
#define ERR_USE -10 /* Address in use. */
#define ERR_IF -11 /* Low-level netif error */
#define ERR_ISCONN -12 /* Already connected. */
#ifdef LWIP_DEBUG
extern char *lwip_strerr(err_t err);
#else
#define lwip_strerr(x) ""
#endif /* LWIP_DEBUG */
#endif /* __LWIP_ERR_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_ERR_H__
#define __LWIP_ERR_H__
#include "lwip/opt.h"
#include "arch/cc.h"
typedef s8_t err_t;
/* Definitions for error constants. */
#define ERR_OK 0 /* No error, everything OK. */
#define ERR_MEM -1 /* Out of memory error. */
#define ERR_BUF -2 /* Buffer error. */
#define ERR_ABRT -3 /* Connection aborted. */
#define ERR_RST -4 /* Connection reset. */
#define ERR_CLSD -5 /* Connection closed. */
#define ERR_CONN -6 /* Not connected. */
#define ERR_VAL -7 /* Illegal value. */
#define ERR_ARG -8 /* Illegal argument. */
#define ERR_RTE -9 /* Routing problem. */
#define ERR_USE -10 /* Address in use. */
#define ERR_IF -11 /* Low-level netif error */
#define ERR_ISCONN -12 /* Already connected. */
#ifdef LWIP_DEBUG
extern char *lwip_strerr(err_t err);
#else
#define lwip_strerr(x) ""
#endif /* LWIP_DEBUG */
#endif /* __LWIP_ERR_H__ */

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@ -1,61 +1,61 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_MEM_H__
#define __LWIP_MEM_H__
#include "lwip/opt.h"
#include "lwip/arch.h"
#if MEM_SIZE > 64000l
typedef u32_t mem_size_t;
#else
typedef u16_t mem_size_t;
#endif /* MEM_SIZE > 64000 */
void mem_init(void);
void *mem_malloc(mem_size_t size);
void mem_free(void *mem);
void *mem_realloc(void *mem, mem_size_t size);
void *mem_reallocm(void *mem, mem_size_t size);
#ifndef MEM_ALIGN_SIZE
#define MEM_ALIGN_SIZE(size) (((size) + MEM_ALIGNMENT - 1) & ~(MEM_ALIGNMENT-1))
#endif
#ifndef MEM_ALIGN
#define MEM_ALIGN(addr) ((void *)(((mem_ptr_t)(addr) + MEM_ALIGNMENT - 1) & ~(mem_ptr_t)(MEM_ALIGNMENT-1)))
#endif
#endif /* __LWIP_MEM_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_MEM_H__
#define __LWIP_MEM_H__
#include "lwip/opt.h"
#include "lwip/arch.h"
#if MEM_SIZE > 64000l
typedef u32_t mem_size_t;
#else
typedef u16_t mem_size_t;
#endif /* MEM_SIZE > 64000 */
void mem_init(void);
void *mem_malloc(mem_size_t size);
void mem_free(void *mem);
void *mem_realloc(void *mem, mem_size_t size);
void *mem_reallocm(void *mem, mem_size_t size);
#ifndef MEM_ALIGN_SIZE
#define MEM_ALIGN_SIZE(size) (((size) + MEM_ALIGNMENT - 1) & ~(MEM_ALIGNMENT-1))
#endif
#ifndef MEM_ALIGN
#define MEM_ALIGN(addr) ((void *)(((mem_ptr_t)(addr) + MEM_ALIGNMENT - 1) & ~(mem_ptr_t)(MEM_ALIGNMENT-1)))
#endif
#endif /* __LWIP_MEM_H__ */

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_MEMP_H__
#define __LWIP_MEMP_H__
#include "lwip/opt.h"
typedef enum {
MEMP_PBUF,
MEMP_RAW_PCB,
MEMP_UDP_PCB,
MEMP_TCP_PCB,
MEMP_TCP_PCB_LISTEN,
MEMP_TCP_SEG,
MEMP_NETBUF,
MEMP_NETCONN,
MEMP_API_MSG,
MEMP_TCPIP_MSG,
MEMP_SYS_TIMEOUT,
MEMP_MAX
} memp_t;
void memp_init(void);
void *memp_malloc(memp_t type);
void *memp_realloc(memp_t fromtype, memp_t totype, void *mem);
void memp_free(memp_t type, void *mem);
#endif /* __LWIP_MEMP_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_MEMP_H__
#define __LWIP_MEMP_H__
#include "lwip/opt.h"
typedef enum {
MEMP_PBUF,
MEMP_RAW_PCB,
MEMP_UDP_PCB,
MEMP_TCP_PCB,
MEMP_TCP_PCB_LISTEN,
MEMP_TCP_SEG,
MEMP_NETBUF,
MEMP_NETCONN,
MEMP_API_MSG,
MEMP_TCPIP_MSG,
MEMP_SYS_TIMEOUT,
MEMP_MAX
} memp_t;
void memp_init(void);
void *memp_malloc(memp_t type);
void *memp_realloc(memp_t fromtype, memp_t totype, void *mem);
void memp_free(memp_t type, void *mem);
#endif /* __LWIP_MEMP_H__ */

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/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_NETIF_H__
#define __LWIP_NETIF_H__
#include "lwip/opt.h"
#include "lwip/err.h"
#include "lwip/ip_addr.h"
#include "lwip/inet.h"
#include "lwip/pbuf.h"
#if LWIP_DHCP
# include "lwip/dhcp.h"
#endif
/** must be the maximum of all used hardware address lengths
across all types of interfaces in use */
#define NETIF_MAX_HWADDR_LEN 6U
/** TODO: define the use (where, when, whom) of netif flags */
/** whether the network interface is 'up'. this is
* a software flag used to control whether this network
* interface is enabled and processes traffic.
*/
#define NETIF_FLAG_UP 0x1U
/** if set, the netif has broadcast capability */
#define NETIF_FLAG_BROADCAST 0x2U
/** if set, the netif is one end of a point-to-point connection */
#define NETIF_FLAG_POINTTOPOINT 0x4U
/** if set, the interface is configured using DHCP */
#define NETIF_FLAG_DHCP 0x08U
/** if set, the interface has an active link
* (set by the network interface driver) */
#define NETIF_FLAG_LINK_UP 0x10U
/** Generic data structure used for all lwIP network interfaces.
* The following fields should be filled in by the initialization
* function for the device driver: hwaddr_len, hwaddr[], mtu, flags */
struct netif {
/** pointer to next in linked list */
struct netif *next;
/** IP address configuration in network byte order */
struct ip_addr ip_addr;
struct ip_addr netmask;
struct ip_addr gw;
/** This function is called by the network device driver
* to pass a packet up the TCP/IP stack. */
err_t (* input)(struct pbuf *p, struct netif *inp);
/** This function is called by the IP module when it wants
* to send a packet on the interface. This function typically
* first resolves the hardware address, then sends the packet. */
err_t (* output)(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr);
/** This function is called by the ARP module when it wants
* to send a packet on the interface. This function outputs
* the pbuf as-is on the link medium. */
err_t (* linkoutput)(struct netif *netif, struct pbuf *p);
/** This field can be set by the device driver and could point
* to state information for the device. */
void *state;
#if LWIP_DHCP
/** the DHCP client state information for this netif */
struct dhcp *dhcp;
#endif
/** number of bytes used in hwaddr */
u8_t hwaddr_len;
/** link level hardware address of this interface */
u8_t hwaddr[NETIF_MAX_HWADDR_LEN];
/** maximum transfer unit (in bytes) */
u16_t mtu;
/** flags (see NETIF_FLAG_ above) */
u8_t flags;
/** link type */
u8_t link_type;
/** descriptive abbreviation */
char name[2];
/** number of this interface */
u8_t num;
};
/** The list of network interfaces. */
extern struct netif *netif_list;
/** The default network interface. */
extern struct netif *netif_default;
/* netif_init() must be called first. */
void netif_init(void);
struct netif *netif_add(struct netif *netif, struct ip_addr *ipaddr, struct ip_addr *netmask,
struct ip_addr *gw,
void *state,
err_t (* init)(struct netif *netif),
err_t (* input)(struct pbuf *p, struct netif *netif));
void
netif_set_addr(struct netif *netif,struct ip_addr *ipaddr, struct ip_addr *netmask,
struct ip_addr *gw);
void netif_remove(struct netif * netif);
/* Returns a network interface given its name. The name is of the form
"et0", where the first two letters are the "name" field in the
netif structure, and the digit is in the num field in the same
structure. */
struct netif *netif_find(char *name);
void netif_set_default(struct netif *netif);
void netif_set_ipaddr(struct netif *netif, struct ip_addr *ipaddr);
void netif_set_netmask(struct netif *netif, struct ip_addr *netmast);
void netif_set_gw(struct netif *netif, struct ip_addr *gw);
void netif_set_up(struct netif *netif);
void netif_set_down(struct netif *netif);
u8_t netif_is_up(struct netif *netif);
#endif /* __LWIP_NETIF_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_NETIF_H__
#define __LWIP_NETIF_H__
#include "lwip/opt.h"
#include "lwip/err.h"
#include "lwip/ip_addr.h"
#include "lwip/inet.h"
#include "lwip/pbuf.h"
#if LWIP_DHCP
# include "lwip/dhcp.h"
#endif
/** must be the maximum of all used hardware address lengths
across all types of interfaces in use */
#define NETIF_MAX_HWADDR_LEN 6U
/** TODO: define the use (where, when, whom) of netif flags */
/** whether the network interface is 'up'. this is
* a software flag used to control whether this network
* interface is enabled and processes traffic.
*/
#define NETIF_FLAG_UP 0x1U
/** if set, the netif has broadcast capability */
#define NETIF_FLAG_BROADCAST 0x2U
/** if set, the netif is one end of a point-to-point connection */
#define NETIF_FLAG_POINTTOPOINT 0x4U
/** if set, the interface is configured using DHCP */
#define NETIF_FLAG_DHCP 0x08U
/** if set, the interface has an active link
* (set by the network interface driver) */
#define NETIF_FLAG_LINK_UP 0x10U
/** Generic data structure used for all lwIP network interfaces.
* The following fields should be filled in by the initialization
* function for the device driver: hwaddr_len, hwaddr[], mtu, flags */
struct netif {
/** pointer to next in linked list */
struct netif *next;
/** IP address configuration in network byte order */
struct ip_addr ip_addr;
struct ip_addr netmask;
struct ip_addr gw;
/** This function is called by the network device driver
* to pass a packet up the TCP/IP stack. */
err_t (* input)(struct pbuf *p, struct netif *inp);
/** This function is called by the IP module when it wants
* to send a packet on the interface. This function typically
* first resolves the hardware address, then sends the packet. */
err_t (* output)(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr);
/** This function is called by the ARP module when it wants
* to send a packet on the interface. This function outputs
* the pbuf as-is on the link medium. */
err_t (* linkoutput)(struct netif *netif, struct pbuf *p);
/** This field can be set by the device driver and could point
* to state information for the device. */
void *state;
#if LWIP_DHCP
/** the DHCP client state information for this netif */
struct dhcp *dhcp;
#endif
/** number of bytes used in hwaddr */
u8_t hwaddr_len;
/** link level hardware address of this interface */
u8_t hwaddr[NETIF_MAX_HWADDR_LEN];
/** maximum transfer unit (in bytes) */
u16_t mtu;
/** flags (see NETIF_FLAG_ above) */
u8_t flags;
/** link type */
u8_t link_type;
/** descriptive abbreviation */
char name[2];
/** number of this interface */
u8_t num;
};
/** The list of network interfaces. */
extern struct netif *netif_list;
/** The default network interface. */
extern struct netif *netif_default;
/* netif_init() must be called first. */
void netif_init(void);
struct netif *netif_add(struct netif *netif, struct ip_addr *ipaddr, struct ip_addr *netmask,
struct ip_addr *gw,
void *state,
err_t (* init)(struct netif *netif),
err_t (* input)(struct pbuf *p, struct netif *netif));
void
netif_set_addr(struct netif *netif,struct ip_addr *ipaddr, struct ip_addr *netmask,
struct ip_addr *gw);
void netif_remove(struct netif * netif);
/* Returns a network interface given its name. The name is of the form
"et0", where the first two letters are the "name" field in the
netif structure, and the digit is in the num field in the same
structure. */
struct netif *netif_find(char *name);
void netif_set_default(struct netif *netif);
void netif_set_ipaddr(struct netif *netif, struct ip_addr *ipaddr);
void netif_set_netmask(struct netif *netif, struct ip_addr *netmast);
void netif_set_gw(struct netif *netif, struct ip_addr *gw);
void netif_set_up(struct netif *netif);
void netif_set_down(struct netif *netif);
u8_t netif_is_up(struct netif *netif);
#endif /* __LWIP_NETIF_H__ */

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@ -1,113 +1,113 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_PBUF_H__
#define __LWIP_PBUF_H__
#include "arch/cc.h"
#define PBUF_TRANSPORT_HLEN 20
#define PBUF_IP_HLEN 20
typedef enum {
PBUF_TRANSPORT,
PBUF_IP,
PBUF_LINK,
PBUF_RAW
} pbuf_layer;
typedef enum {
PBUF_RAM,
PBUF_ROM,
PBUF_REF,
PBUF_POOL
} pbuf_flag;
/* Definitions for the pbuf flag field. These are NOT the flags that
* are passed to pbuf_alloc(). */
#define PBUF_FLAG_RAM 0x00U /* Flags that pbuf data is stored in RAM */
#define PBUF_FLAG_ROM 0x01U /* Flags that pbuf data is stored in ROM */
#define PBUF_FLAG_POOL 0x02U /* Flags that the pbuf comes from the pbuf pool */
#define PBUF_FLAG_REF 0x04U /* Flags thet the pbuf payload refers to RAM */
/** indicates this packet was broadcast on the link */
#define PBUF_FLAG_LINK_BROADCAST 0x80U
struct pbuf {
/** next pbuf in singly linked pbuf chain */
struct pbuf *next;
/** pointer to the actual data in the buffer */
void *payload;
/**
* total length of this buffer and all next buffers in chain
* belonging to the same packet.
*
* For non-queue packet chains this is the invariant:
* p->tot_len == p->len + (p->next? p->next->tot_len: 0)
*/
u16_t tot_len;
/** length of this buffer */
u16_t len;
/** flags telling the type of pbuf, see PBUF_FLAG_ */
u16_t flags;
/**
* the reference count always equals the number of pointers
* that refer to this pbuf. This can be pointers from an application,
* the stack itself, or pbuf->next pointers from a chain.
*/
u16_t ref;
};
void pbuf_init(void);
struct pbuf *pbuf_alloc(pbuf_layer l, u16_t size, pbuf_flag flag);
void pbuf_realloc(struct pbuf *p, u16_t size);
u8_t pbuf_header(struct pbuf *p, s16_t header_size);
void pbuf_ref(struct pbuf *p);
void pbuf_ref_chain(struct pbuf *p);
u8_t pbuf_free(struct pbuf *p);
u8_t pbuf_clen(struct pbuf *p);
void pbuf_cat(struct pbuf *h, struct pbuf *t);
void pbuf_chain(struct pbuf *h, struct pbuf *t);
struct pbuf *pbuf_take(struct pbuf *f);
struct pbuf *pbuf_dechain(struct pbuf *p);
void pbuf_queue(struct pbuf *p, struct pbuf *n);
struct pbuf * pbuf_dequeue(struct pbuf *p);
#endif /* __LWIP_PBUF_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_PBUF_H__
#define __LWIP_PBUF_H__
#include "arch/cc.h"
#define PBUF_TRANSPORT_HLEN 20
#define PBUF_IP_HLEN 20
typedef enum {
PBUF_TRANSPORT,
PBUF_IP,
PBUF_LINK,
PBUF_RAW
} pbuf_layer;
typedef enum {
PBUF_RAM,
PBUF_ROM,
PBUF_REF,
PBUF_POOL
} pbuf_flag;
/* Definitions for the pbuf flag field. These are NOT the flags that
* are passed to pbuf_alloc(). */
#define PBUF_FLAG_RAM 0x00U /* Flags that pbuf data is stored in RAM */
#define PBUF_FLAG_ROM 0x01U /* Flags that pbuf data is stored in ROM */
#define PBUF_FLAG_POOL 0x02U /* Flags that the pbuf comes from the pbuf pool */
#define PBUF_FLAG_REF 0x04U /* Flags thet the pbuf payload refers to RAM */
/** indicates this packet was broadcast on the link */
#define PBUF_FLAG_LINK_BROADCAST 0x80U
struct pbuf {
/** next pbuf in singly linked pbuf chain */
struct pbuf *next;
/** pointer to the actual data in the buffer */
void *payload;
/**
* total length of this buffer and all next buffers in chain
* belonging to the same packet.
*
* For non-queue packet chains this is the invariant:
* p->tot_len == p->len + (p->next? p->next->tot_len: 0)
*/
u16_t tot_len;
/** length of this buffer */
u16_t len;
/** flags telling the type of pbuf, see PBUF_FLAG_ */
u16_t flags;
/**
* the reference count always equals the number of pointers
* that refer to this pbuf. This can be pointers from an application,
* the stack itself, or pbuf->next pointers from a chain.
*/
u16_t ref;
};
void pbuf_init(void);
struct pbuf *pbuf_alloc(pbuf_layer l, u16_t size, pbuf_flag flag);
void pbuf_realloc(struct pbuf *p, u16_t size);
u8_t pbuf_header(struct pbuf *p, s16_t header_size);
void pbuf_ref(struct pbuf *p);
void pbuf_ref_chain(struct pbuf *p);
u8_t pbuf_free(struct pbuf *p);
u8_t pbuf_clen(struct pbuf *p);
void pbuf_cat(struct pbuf *h, struct pbuf *t);
void pbuf_chain(struct pbuf *h, struct pbuf *t);
struct pbuf *pbuf_take(struct pbuf *f);
struct pbuf *pbuf_dechain(struct pbuf *p);
void pbuf_queue(struct pbuf *p, struct pbuf *n);
struct pbuf * pbuf_dequeue(struct pbuf *p);
#endif /* __LWIP_PBUF_H__ */

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@ -1,74 +1,74 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_RAW_H__
#define __LWIP_RAW_H__
#include "lwip/arch.h"
#include "lwip/pbuf.h"
#include "lwip/inet.h"
#include "lwip/ip.h"
struct raw_pcb {
/* Common members of all PCB types */
IP_PCB;
struct raw_pcb *next;
u16_t protocol;
u8_t (* recv)(void *arg, struct raw_pcb *pcb, struct pbuf *p,
struct ip_addr *addr);
void *recv_arg;
};
/* The following functions is the application layer interface to the
RAW code. */
struct raw_pcb * raw_new (u16_t proto);
void raw_remove (struct raw_pcb *pcb);
err_t raw_bind (struct raw_pcb *pcb, struct ip_addr *ipaddr);
err_t raw_connect (struct raw_pcb *pcb, struct ip_addr *ipaddr);
void raw_recv (struct raw_pcb *pcb,
u8_t (* recv)(void *arg, struct raw_pcb *pcb,
struct pbuf *p,
struct ip_addr *addr),
void *recv_arg);
err_t raw_sendto (struct raw_pcb *pcb, struct pbuf *p, struct ip_addr *ipaddr);
err_t raw_send (struct raw_pcb *pcb, struct pbuf *p);
/* The following functions are the lower layer interface to RAW. */
u8_t raw_input (struct pbuf *p, struct netif *inp);
void raw_init (void);
#endif /* __LWIP_RAW_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_RAW_H__
#define __LWIP_RAW_H__
#include "lwip/arch.h"
#include "lwip/pbuf.h"
#include "lwip/inet.h"
#include "lwip/ip.h"
struct raw_pcb {
/* Common members of all PCB types */
IP_PCB;
struct raw_pcb *next;
u16_t protocol;
u8_t (* recv)(void *arg, struct raw_pcb *pcb, struct pbuf *p,
struct ip_addr *addr);
void *recv_arg;
};
/* The following functions is the application layer interface to the
RAW code. */
struct raw_pcb * raw_new (u16_t proto);
void raw_remove (struct raw_pcb *pcb);
err_t raw_bind (struct raw_pcb *pcb, struct ip_addr *ipaddr);
err_t raw_connect (struct raw_pcb *pcb, struct ip_addr *ipaddr);
void raw_recv (struct raw_pcb *pcb,
u8_t (* recv)(void *arg, struct raw_pcb *pcb,
struct pbuf *p,
struct ip_addr *addr),
void *recv_arg);
err_t raw_sendto (struct raw_pcb *pcb, struct pbuf *p, struct ip_addr *ipaddr);
err_t raw_send (struct raw_pcb *pcb, struct pbuf *p);
/* The following functions are the lower layer interface to RAW. */
u8_t raw_input (struct pbuf *p, struct netif *inp);
void raw_init (void);
#endif /* __LWIP_RAW_H__ */

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@ -1,63 +1,63 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*/
/*
* This is the interface to the platform specific serial IO module
* It needs to be implemented by those platforms which need SLIP or PPP
*/
#include "arch/cc.h"
#ifndef __sio_fd_t_defined
typedef void * sio_fd_t;
#endif
#ifndef sio_open
sio_fd_t sio_open(u8_t);
#endif
#ifndef sio_send
void sio_send(u8_t, sio_fd_t);
#endif
#ifndef sio_recv
u8_t sio_recv(sio_fd_t);
#endif
#ifndef sio_read
u32_t sio_read(sio_fd_t, u8_t *, u32_t);
#endif
#ifndef sio_write
u32_t sio_write(sio_fd_t, u8_t *, u32_t);
#endif
#ifndef sio_read_abort
void sio_read_abort(sio_fd_t);
#endif
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*/
/*
* This is the interface to the platform specific serial IO module
* It needs to be implemented by those platforms which need SLIP or PPP
*/
#include "arch/cc.h"
#ifndef __sio_fd_t_defined
typedef void * sio_fd_t;
#endif
#ifndef sio_open
sio_fd_t sio_open(u8_t);
#endif
#ifndef sio_send
void sio_send(u8_t, sio_fd_t);
#endif
#ifndef sio_recv
u8_t sio_recv(sio_fd_t);
#endif
#ifndef sio_read
u32_t sio_read(sio_fd_t, u8_t *, u32_t);
#endif
#ifndef sio_write
u32_t sio_write(sio_fd_t, u8_t *, u32_t);
#endif
#ifndef sio_read_abort
void sio_read_abort(sio_fd_t);
#endif

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@ -1,178 +1,178 @@
/*
* Copyright (c) 2001, 2002 Leon Woestenberg <leon.woestenberg@axon.tv>
* Copyright (c) 2001, 2002 Axon Digital Design B.V., The Netherlands.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Leon Woestenberg <leon.woestenberg@axon.tv>
*
*/
#ifndef __LWIP_SNMP_H__
#define __LWIP_SNMP_H__
#include "lwip/opt.h"
/* SNMP support available? */
#if defined(LWIP_SNMP) && (LWIP_SNMP > 0)
/* network interface */
void snmp_add_ifinoctets(unsigned long value);
void snmp_inc_ifinucastpkts(void);
void snmp_inc_ifinnucastpkts(void);
void snmp_inc_ifindiscards(void);
void snmp_add_ifoutoctets(unsigned long value);
void snmp_inc_ifoutucastpkts(void);
void snmp_inc_ifoutnucastpkts(void);
void snmp_inc_ifoutdiscards(void);
/* IP */
void snmp_inc_ipinreceives(void);
void snmp_inc_ipindelivers(void);
void snmp_inc_ipindiscards(void);
void snmp_inc_ipoutdiscards(void);
void snmp_inc_ipoutrequests(void);
void snmp_inc_ipunknownprotos(void);
void snmp_inc_ipnoroutes(void);
void snmp_inc_ipforwdatagrams(void);
/* ICMP */
void snmp_inc_icmpinmsgs(void);
void snmp_inc_icmpinerrors(void);
void snmp_inc_icmpindestunreachs(void);
void snmp_inc_icmpintimeexcds(void);
void snmp_inc_icmpinparmprobs(void);
void snmp_inc_icmpinsrcquenchs(void);
void snmp_inc_icmpinredirects(void);
void snmp_inc_icmpinechos(void);
void snmp_inc_icmpinechoreps(void);
void snmp_inc_icmpintimestamps(void);
void snmp_inc_icmpintimestampreps(void);
void snmp_inc_icmpinaddrmasks(void);
void snmp_inc_icmpinaddrmaskreps(void);
void snmp_inc_icmpoutmsgs(void);
void snmp_inc_icmpouterrors(void);
void snmp_inc_icmpoutdestunreachs(void);
void snmp_inc_icmpouttimeexcds(void);
void snmp_inc_icmpoutparmprobs(void);
void snmp_inc_icmpoutsrcquenchs(void);
void snmp_inc_icmpoutredirects(void);
void snmp_inc_icmpoutechos(void);
void snmp_inc_icmpoutechoreps(void);
void snmp_inc_icmpouttimestamps(void);
void snmp_inc_icmpouttimestampreps(void);
void snmp_inc_icmpoutaddrmasks(void);
void snmp_inc_icmpoutaddrmaskreps(void);
/* TCP */
void snmp_inc_tcpactiveopens(void);
void snmp_inc_tcppassiveopens(void);
void snmp_inc_tcpattemptfails(void);
void snmp_inc_tcpestabresets(void);
void snmp_inc_tcpcurrestab(void);
void snmp_inc_tcpinsegs(void);
void snmp_inc_tcpoutsegs(void);
void snmp_inc_tcpretranssegs(void);
void snmp_inc_tcpinerrs(void);
void snmp_inc_tcpoutrsts(void);
/* UDP */
void snmp_inc_udpindatagrams(void);
void snmp_inc_udpnoports(void);
void snmp_inc_udpinerrors(void);
void snmp_inc_udpoutdatagrams(void);
/* LWIP_SNMP support not available */
/* define everything to be empty */
#else
/* network interface */
#define snmp_add_ifinoctets(value)
#define snmp_inc_ifinucastpkts()
#define snmp_inc_ifinnucastpkts()
#define snmp_inc_ifindiscards()
#define snmp_add_ifoutoctets(value)
#define snmp_inc_ifoutucastpkts()
#define snmp_inc_ifoutnucastpkts()
#define snmp_inc_ifoutdiscards()
/* IP */
#define snmp_inc_ipinreceives()
#define snmp_inc_ipindelivers()
#define snmp_inc_ipindiscards()
#define snmp_inc_ipoutdiscards()
#define snmp_inc_ipoutrequests()
#define snmp_inc_ipunknownprotos()
#define snmp_inc_ipnoroutes()
#define snmp_inc_ipforwdatagrams()
/* ICMP */
#define snmp_inc_icmpinmsgs()
#define snmp_inc_icmpinerrors()
#define snmp_inc_icmpindestunreachs()
#define snmp_inc_icmpintimeexcds()
#define snmp_inc_icmpinparmprobs()
#define snmp_inc_icmpinsrcquenchs()
#define snmp_inc_icmpinredirects()
#define snmp_inc_icmpinechos()
#define snmp_inc_icmpinechoreps()
#define snmp_inc_icmpintimestamps()
#define snmp_inc_icmpintimestampreps()
#define snmp_inc_icmpinaddrmasks()
#define snmp_inc_icmpinaddrmaskreps()
#define snmp_inc_icmpoutmsgs()
#define snmp_inc_icmpouterrors()
#define snmp_inc_icmpoutdestunreachs()
#define snmp_inc_icmpouttimeexcds()
#define snmp_inc_icmpoutparmprobs()
#define snmp_inc_icmpoutsrcquenchs()
#define snmp_inc_icmpoutredirects()
#define snmp_inc_icmpoutechos()
#define snmp_inc_icmpoutechoreps()
#define snmp_inc_icmpouttimestamps()
#define snmp_inc_icmpouttimestampreps()
#define snmp_inc_icmpoutaddrmasks()
#define snmp_inc_icmpoutaddrmaskreps()
/* TCP */
#define snmp_inc_tcpactiveopens()
#define snmp_inc_tcppassiveopens()
#define snmp_inc_tcpattemptfails()
#define snmp_inc_tcpestabresets()
#define snmp_inc_tcpcurrestab()
#define snmp_inc_tcpinsegs()
#define snmp_inc_tcpoutsegs()
#define snmp_inc_tcpretranssegs()
#define snmp_inc_tcpinerrs()
#define snmp_inc_tcpoutrsts()
/* UDP */
#define snmp_inc_udpindatagrams()
#define snmp_inc_udpnoports()
#define snmp_inc_udpinerrors()
#define snmp_inc_udpoutdatagrams()
#endif
#endif /* __LWIP_SNMP_H__ */
/*
* Copyright (c) 2001, 2002 Leon Woestenberg <leon.woestenberg@axon.tv>
* Copyright (c) 2001, 2002 Axon Digital Design B.V., The Netherlands.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Leon Woestenberg <leon.woestenberg@axon.tv>
*
*/
#ifndef __LWIP_SNMP_H__
#define __LWIP_SNMP_H__
#include "lwip/opt.h"
/* SNMP support available? */
#if defined(LWIP_SNMP) && (LWIP_SNMP > 0)
/* network interface */
void snmp_add_ifinoctets(unsigned long value);
void snmp_inc_ifinucastpkts(void);
void snmp_inc_ifinnucastpkts(void);
void snmp_inc_ifindiscards(void);
void snmp_add_ifoutoctets(unsigned long value);
void snmp_inc_ifoutucastpkts(void);
void snmp_inc_ifoutnucastpkts(void);
void snmp_inc_ifoutdiscards(void);
/* IP */
void snmp_inc_ipinreceives(void);
void snmp_inc_ipindelivers(void);
void snmp_inc_ipindiscards(void);
void snmp_inc_ipoutdiscards(void);
void snmp_inc_ipoutrequests(void);
void snmp_inc_ipunknownprotos(void);
void snmp_inc_ipnoroutes(void);
void snmp_inc_ipforwdatagrams(void);
/* ICMP */
void snmp_inc_icmpinmsgs(void);
void snmp_inc_icmpinerrors(void);
void snmp_inc_icmpindestunreachs(void);
void snmp_inc_icmpintimeexcds(void);
void snmp_inc_icmpinparmprobs(void);
void snmp_inc_icmpinsrcquenchs(void);
void snmp_inc_icmpinredirects(void);
void snmp_inc_icmpinechos(void);
void snmp_inc_icmpinechoreps(void);
void snmp_inc_icmpintimestamps(void);
void snmp_inc_icmpintimestampreps(void);
void snmp_inc_icmpinaddrmasks(void);
void snmp_inc_icmpinaddrmaskreps(void);
void snmp_inc_icmpoutmsgs(void);
void snmp_inc_icmpouterrors(void);
void snmp_inc_icmpoutdestunreachs(void);
void snmp_inc_icmpouttimeexcds(void);
void snmp_inc_icmpoutparmprobs(void);
void snmp_inc_icmpoutsrcquenchs(void);
void snmp_inc_icmpoutredirects(void);
void snmp_inc_icmpoutechos(void);
void snmp_inc_icmpoutechoreps(void);
void snmp_inc_icmpouttimestamps(void);
void snmp_inc_icmpouttimestampreps(void);
void snmp_inc_icmpoutaddrmasks(void);
void snmp_inc_icmpoutaddrmaskreps(void);
/* TCP */
void snmp_inc_tcpactiveopens(void);
void snmp_inc_tcppassiveopens(void);
void snmp_inc_tcpattemptfails(void);
void snmp_inc_tcpestabresets(void);
void snmp_inc_tcpcurrestab(void);
void snmp_inc_tcpinsegs(void);
void snmp_inc_tcpoutsegs(void);
void snmp_inc_tcpretranssegs(void);
void snmp_inc_tcpinerrs(void);
void snmp_inc_tcpoutrsts(void);
/* UDP */
void snmp_inc_udpindatagrams(void);
void snmp_inc_udpnoports(void);
void snmp_inc_udpinerrors(void);
void snmp_inc_udpoutdatagrams(void);
/* LWIP_SNMP support not available */
/* define everything to be empty */
#else
/* network interface */
#define snmp_add_ifinoctets(value)
#define snmp_inc_ifinucastpkts()
#define snmp_inc_ifinnucastpkts()
#define snmp_inc_ifindiscards()
#define snmp_add_ifoutoctets(value)
#define snmp_inc_ifoutucastpkts()
#define snmp_inc_ifoutnucastpkts()
#define snmp_inc_ifoutdiscards()
/* IP */
#define snmp_inc_ipinreceives()
#define snmp_inc_ipindelivers()
#define snmp_inc_ipindiscards()
#define snmp_inc_ipoutdiscards()
#define snmp_inc_ipoutrequests()
#define snmp_inc_ipunknownprotos()
#define snmp_inc_ipnoroutes()
#define snmp_inc_ipforwdatagrams()
/* ICMP */
#define snmp_inc_icmpinmsgs()
#define snmp_inc_icmpinerrors()
#define snmp_inc_icmpindestunreachs()
#define snmp_inc_icmpintimeexcds()
#define snmp_inc_icmpinparmprobs()
#define snmp_inc_icmpinsrcquenchs()
#define snmp_inc_icmpinredirects()
#define snmp_inc_icmpinechos()
#define snmp_inc_icmpinechoreps()
#define snmp_inc_icmpintimestamps()
#define snmp_inc_icmpintimestampreps()
#define snmp_inc_icmpinaddrmasks()
#define snmp_inc_icmpinaddrmaskreps()
#define snmp_inc_icmpoutmsgs()
#define snmp_inc_icmpouterrors()
#define snmp_inc_icmpoutdestunreachs()
#define snmp_inc_icmpouttimeexcds()
#define snmp_inc_icmpoutparmprobs()
#define snmp_inc_icmpoutsrcquenchs()
#define snmp_inc_icmpoutredirects()
#define snmp_inc_icmpoutechos()
#define snmp_inc_icmpoutechoreps()
#define snmp_inc_icmpouttimestamps()
#define snmp_inc_icmpouttimestampreps()
#define snmp_inc_icmpoutaddrmasks()
#define snmp_inc_icmpoutaddrmaskreps()
/* TCP */
#define snmp_inc_tcpactiveopens()
#define snmp_inc_tcppassiveopens()
#define snmp_inc_tcpattemptfails()
#define snmp_inc_tcpestabresets()
#define snmp_inc_tcpcurrestab()
#define snmp_inc_tcpinsegs()
#define snmp_inc_tcpoutsegs()
#define snmp_inc_tcpretranssegs()
#define snmp_inc_tcpinerrs()
#define snmp_inc_tcpoutrsts()
/* UDP */
#define snmp_inc_udpindatagrams()
#define snmp_inc_udpnoports()
#define snmp_inc_udpinerrors()
#define snmp_inc_udpoutdatagrams()
#endif
#endif /* __LWIP_SNMP_H__ */

542
Demo/lwIP_MCF5235_GCC/lwip/src/include/lwip/sockets.h
View file

@ -1,271 +1,271 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_SOCKETS_H__
#define __LWIP_SOCKETS_H__
#include "lwip/ip_addr.h"
struct sockaddr_in {
u8_t sin_len;
u8_t sin_family;
u16_t sin_port;
struct in_addr sin_addr;
char sin_zero[8];
};
struct sockaddr {
u8_t sa_len;
u8_t sa_family;
char sa_data[14];
};
#ifndef socklen_t
# define socklen_t int
#endif
#define SOCK_STREAM 1
#define SOCK_DGRAM 2
#define SOCK_RAW 3
/*
* Option flags per-socket.
*/
#define SO_DEBUG 0x0001 /* turn on debugging info recording */
#define SO_ACCEPTCONN 0x0002 /* socket has had listen() */
#define SO_REUSEADDR 0x0004 /* allow local address reuse */
#define SO_KEEPALIVE 0x0008 /* keep connections alive */
#define SO_DONTROUTE 0x0010 /* just use interface addresses */
#define SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */
#define SO_USELOOPBACK 0x0040 /* bypass hardware when possible */
#define SO_LINGER 0x0080 /* linger on close if data present */
#define SO_OOBINLINE 0x0100 /* leave received OOB data in line */
#define SO_REUSEPORT 0x0200 /* allow local address & port reuse */
#define SO_DONTLINGER (int)(~SO_LINGER)
/*
* Additional options, not kept in so_options.
*/
#define SO_SNDBUF 0x1001 /* send buffer size */
#define SO_RCVBUF 0x1002 /* receive buffer size */
#define SO_SNDLOWAT 0x1003 /* send low-water mark */
#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
#define SO_SNDTIMEO 0x1005 /* send timeout */
#define SO_RCVTIMEO 0x1006 /* receive timeout */
#define SO_ERROR 0x1007 /* get error status and clear */
#define SO_TYPE 0x1008 /* get socket type */
/*
* Structure used for manipulating linger option.
*/
struct linger {
int l_onoff; /* option on/off */
int l_linger; /* linger time */
};
/*
* Level number for (get/set)sockopt() to apply to socket itself.
*/
#define SOL_SOCKET 0xfff /* options for socket level */
#define AF_UNSPEC 0
#define AF_INET 2
#define PF_INET AF_INET
#define PF_UNSPEC AF_UNSPEC
#define IPPROTO_IP 0
#define IPPROTO_TCP 6
#define IPPROTO_UDP 17
#define INADDR_ANY 0
#define INADDR_BROADCAST 0xffffffff
/* Flags we can use with send and recv. */
#define MSG_DONTWAIT 0x40 /* Nonblocking i/o for this operation only */
/*
* Options for level IPPROTO_IP
*/
#define IP_TOS 1
#define IP_TTL 2
#define IPTOS_TOS_MASK 0x1E
#define IPTOS_TOS(tos) ((tos) & IPTOS_TOS_MASK)
#define IPTOS_LOWDELAY 0x10
#define IPTOS_THROUGHPUT 0x08
#define IPTOS_RELIABILITY 0x04
#define IPTOS_LOWCOST 0x02
#define IPTOS_MINCOST IPTOS_LOWCOST
/*
* Definitions for IP precedence (also in ip_tos) (hopefully unused)
*/
#define IPTOS_PREC_MASK 0xe0
#define IPTOS_PREC(tos) ((tos) & IPTOS_PREC_MASK)
#define IPTOS_PREC_NETCONTROL 0xe0
#define IPTOS_PREC_INTERNETCONTROL 0xc0
#define IPTOS_PREC_CRITIC_ECP 0xa0
#define IPTOS_PREC_FLASHOVERRIDE 0x80
#define IPTOS_PREC_FLASH 0x60
#define IPTOS_PREC_IMMEDIATE 0x40
#define IPTOS_PREC_PRIORITY 0x20
#define IPTOS_PREC_ROUTINE 0x00
/*
* Commands for ioctlsocket(), taken from the BSD file fcntl.h.
*
*
* Ioctl's have the command encoded in the lower word,
* and the size of any in or out parameters in the upper
* word. The high 2 bits of the upper word are used
* to encode the in/out status of the parameter; for now
* we restrict parameters to at most 128 bytes.
*/
#if !defined(FIONREAD) || !defined(FIONBIO)
#define IOCPARM_MASK 0x7f /* parameters must be < 128 bytes */
#define IOC_VOID 0x20000000 /* no parameters */
#define IOC_OUT 0x40000000 /* copy out parameters */
#define IOC_IN 0x80000000 /* copy in parameters */
#define IOC_INOUT (IOC_IN|IOC_OUT)
/* 0x20000000 distinguishes new &
old ioctl's */
#define _IO(x,y) (IOC_VOID|((x)<<8)|(y))
#define _IOR(x,y,t) (IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
#define _IOW(x,y,t) (IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
#endif
#ifndef FIONREAD
#define FIONREAD _IOR('f', 127, unsigned long) /* get # bytes to read */
#endif
#ifndef FIONBIO
#define FIONBIO _IOW('f', 126, unsigned long) /* set/clear non-blocking i/o */
#endif
/* Socket I/O Controls */
#ifndef SIOCSHIWAT
#define SIOCSHIWAT _IOW('s', 0, unsigned long) /* set high watermark */
#define SIOCGHIWAT _IOR('s', 1, unsigned long) /* get high watermark */
#define SIOCSLOWAT _IOW('s', 2, unsigned long) /* set low watermark */
#define SIOCGLOWAT _IOR('s', 3, unsigned long) /* get low watermark */
#define SIOCATMARK _IOR('s', 7, unsigned long) /* at oob mark? */
#endif
#ifndef O_NONBLOCK
#define O_NONBLOCK 04000U
#endif
#ifndef FD_SET
#undef FD_SETSIZE
#define FD_SETSIZE 16
#define FD_SET(n, p) ((p)->fd_bits[(n)/8] |= (1 << ((n) & 7)))
#define FD_CLR(n, p) ((p)->fd_bits[(n)/8] &= ~(1 << ((n) & 7)))
#define FD_ISSET(n,p) ((p)->fd_bits[(n)/8] & (1 << ((n) & 7)))
#define FD_ZERO(p) memset((void*)(p),0,sizeof(*(p)))
typedef struct fd_set {
unsigned char fd_bits [(FD_SETSIZE+7)/8];
} fd_set;
/*
* only define this in sockets.c so it does not interfere
* with other projects namespaces where timeval is present
*/
#ifndef LWIP_TIMEVAL_PRIVATE
#define LWIP_TIMEVAL_PRIVATE 1
#endif
#if LWIP_TIMEVAL_PRIVATE
struct timeval {
long tv_sec; /* seconds */
long tv_usec; /* and microseconds */
};
#endif
#endif
int lwip_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
int lwip_bind(int s, struct sockaddr *name, socklen_t namelen);
int lwip_shutdown(int s, int how);
int lwip_getpeername (int s, struct sockaddr *name, socklen_t *namelen);
int lwip_getsockname (int s, struct sockaddr *name, socklen_t *namelen);
int lwip_getsockopt (int s, int level, int optname, void *optval, socklen_t *optlen);
int lwip_setsockopt (int s, int level, int optname, const void *optval, socklen_t optlen);
int lwip_close(int s);
int lwip_connect(int s, struct sockaddr *name, socklen_t namelen);
int lwip_listen(int s, int backlog);
int lwip_recv(int s, void *mem, int len, unsigned int flags);
int lwip_read(int s, void *mem, int len);
int lwip_recvfrom(int s, void *mem, int len, unsigned int flags,
struct sockaddr *from, socklen_t *fromlen);
int lwip_send(int s, void *dataptr, int size, unsigned int flags);
int lwip_sendto(int s, void *dataptr, int size, unsigned int flags,
struct sockaddr *to, socklen_t tolen);
int lwip_socket(int domain, int type, int protocol);
int lwip_write(int s, void *dataptr, int size);
int lwip_select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset,
struct timeval *timeout);
int lwip_ioctl(int s, long cmd, void *argp);
#if LWIP_COMPAT_SOCKETS
#define accept(a,b,c) lwip_accept(a,b,c)
#define bind(a,b,c) lwip_bind(a,b,c)
#define shutdown(a,b) lwip_shutdown(a,b)
#define close(s) lwip_close(s)
#define connect(a,b,c) lwip_connect(a,b,c)
#define getsockname(a,b,c) lwip_getsockname(a,b,c)
#define getpeername(a,b,c) lwip_getpeername(a,b,c)
#define setsockopt(a,b,c,d,e) lwip_setsockopt(a,b,c,d,e)
#define getsockopt(a,b,c,d,e) lwip_getsockopt(a,b,c,d,e)
#define listen(a,b) lwip_listen(a,b)
#define recv(a,b,c,d) lwip_recv(a,b,c,d)
#define read(a,b,c) lwip_read(a,b,c)
#define recvfrom(a,b,c,d,e,f) lwip_recvfrom(a,b,c,d,e,f)
#define send(a,b,c,d) lwip_send(a,b,c,d)
#define sendto(a,b,c,d,e,f) lwip_sendto(a,b,c,d,e,f)
#define socket(a,b,c) lwip_socket(a,b,c)
#define write(a,b,c) lwip_write(a,b,c)
#define select(a,b,c,d,e) lwip_select(a,b,c,d,e)
#define ioctlsocket(a,b,c) lwip_ioctl(a,b,c)
#endif /* LWIP_COMPAT_SOCKETS */
#endif /* __LWIP_SOCKETS_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_SOCKETS_H__
#define __LWIP_SOCKETS_H__
#include "lwip/ip_addr.h"
struct sockaddr_in {
u8_t sin_len;
u8_t sin_family;
u16_t sin_port;
struct in_addr sin_addr;
char sin_zero[8];
};
struct sockaddr {
u8_t sa_len;
u8_t sa_family;
char sa_data[14];
};
#ifndef socklen_t
# define socklen_t int
#endif
#define SOCK_STREAM 1
#define SOCK_DGRAM 2
#define SOCK_RAW 3
/*
* Option flags per-socket.
*/
#define SO_DEBUG 0x0001 /* turn on debugging info recording */
#define SO_ACCEPTCONN 0x0002 /* socket has had listen() */
#define SO_REUSEADDR 0x0004 /* allow local address reuse */
#define SO_KEEPALIVE 0x0008 /* keep connections alive */
#define SO_DONTROUTE 0x0010 /* just use interface addresses */
#define SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */
#define SO_USELOOPBACK 0x0040 /* bypass hardware when possible */
#define SO_LINGER 0x0080 /* linger on close if data present */
#define SO_OOBINLINE 0x0100 /* leave received OOB data in line */
#define SO_REUSEPORT 0x0200 /* allow local address & port reuse */
#define SO_DONTLINGER (int)(~SO_LINGER)
/*
* Additional options, not kept in so_options.
*/
#define SO_SNDBUF 0x1001 /* send buffer size */
#define SO_RCVBUF 0x1002 /* receive buffer size */
#define SO_SNDLOWAT 0x1003 /* send low-water mark */
#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
#define SO_SNDTIMEO 0x1005 /* send timeout */
#define SO_RCVTIMEO 0x1006 /* receive timeout */
#define SO_ERROR 0x1007 /* get error status and clear */
#define SO_TYPE 0x1008 /* get socket type */
/*
* Structure used for manipulating linger option.
*/
struct linger {
int l_onoff; /* option on/off */
int l_linger; /* linger time */
};
/*
* Level number for (get/set)sockopt() to apply to socket itself.
*/
#define SOL_SOCKET 0xfff /* options for socket level */
#define AF_UNSPEC 0
#define AF_INET 2
#define PF_INET AF_INET
#define PF_UNSPEC AF_UNSPEC
#define IPPROTO_IP 0
#define IPPROTO_TCP 6
#define IPPROTO_UDP 17
#define INADDR_ANY 0
#define INADDR_BROADCAST 0xffffffff
/* Flags we can use with send and recv. */
#define MSG_DONTWAIT 0x40 /* Nonblocking i/o for this operation only */
/*
* Options for level IPPROTO_IP
*/
#define IP_TOS 1
#define IP_TTL 2
#define IPTOS_TOS_MASK 0x1E
#define IPTOS_TOS(tos) ((tos) & IPTOS_TOS_MASK)
#define IPTOS_LOWDELAY 0x10
#define IPTOS_THROUGHPUT 0x08
#define IPTOS_RELIABILITY 0x04
#define IPTOS_LOWCOST 0x02
#define IPTOS_MINCOST IPTOS_LOWCOST
/*
* Definitions for IP precedence (also in ip_tos) (hopefully unused)
*/
#define IPTOS_PREC_MASK 0xe0
#define IPTOS_PREC(tos) ((tos) & IPTOS_PREC_MASK)
#define IPTOS_PREC_NETCONTROL 0xe0
#define IPTOS_PREC_INTERNETCONTROL 0xc0
#define IPTOS_PREC_CRITIC_ECP 0xa0
#define IPTOS_PREC_FLASHOVERRIDE 0x80
#define IPTOS_PREC_FLASH 0x60
#define IPTOS_PREC_IMMEDIATE 0x40
#define IPTOS_PREC_PRIORITY 0x20
#define IPTOS_PREC_ROUTINE 0x00
/*
* Commands for ioctlsocket(), taken from the BSD file fcntl.h.
*
*
* Ioctl's have the command encoded in the lower word,
* and the size of any in or out parameters in the upper
* word. The high 2 bits of the upper word are used
* to encode the in/out status of the parameter; for now
* we restrict parameters to at most 128 bytes.
*/
#if !defined(FIONREAD) || !defined(FIONBIO)
#define IOCPARM_MASK 0x7f /* parameters must be < 128 bytes */
#define IOC_VOID 0x20000000 /* no parameters */
#define IOC_OUT 0x40000000 /* copy out parameters */
#define IOC_IN 0x80000000 /* copy in parameters */
#define IOC_INOUT (IOC_IN|IOC_OUT)
/* 0x20000000 distinguishes new &
old ioctl's */
#define _IO(x,y) (IOC_VOID|((x)<<8)|(y))
#define _IOR(x,y,t) (IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
#define _IOW(x,y,t) (IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
#endif
#ifndef FIONREAD
#define FIONREAD _IOR('f', 127, unsigned long) /* get # bytes to read */
#endif
#ifndef FIONBIO
#define FIONBIO _IOW('f', 126, unsigned long) /* set/clear non-blocking i/o */
#endif
/* Socket I/O Controls */
#ifndef SIOCSHIWAT
#define SIOCSHIWAT _IOW('s', 0, unsigned long) /* set high watermark */
#define SIOCGHIWAT _IOR('s', 1, unsigned long) /* get high watermark */
#define SIOCSLOWAT _IOW('s', 2, unsigned long) /* set low watermark */
#define SIOCGLOWAT _IOR('s', 3, unsigned long) /* get low watermark */
#define SIOCATMARK _IOR('s', 7, unsigned long) /* at oob mark? */
#endif
#ifndef O_NONBLOCK
#define O_NONBLOCK 04000U
#endif
#ifndef FD_SET
#undef FD_SETSIZE
#define FD_SETSIZE 16
#define FD_SET(n, p) ((p)->fd_bits[(n)/8] |= (1 << ((n) & 7)))
#define FD_CLR(n, p) ((p)->fd_bits[(n)/8] &= ~(1 << ((n) & 7)))
#define FD_ISSET(n,p) ((p)->fd_bits[(n)/8] & (1 << ((n) & 7)))
#define FD_ZERO(p) memset((void*)(p),0,sizeof(*(p)))
typedef struct fd_set {
unsigned char fd_bits [(FD_SETSIZE+7)/8];
} fd_set;
/*
* only define this in sockets.c so it does not interfere
* with other projects namespaces where timeval is present
*/
#ifndef LWIP_TIMEVAL_PRIVATE
#define LWIP_TIMEVAL_PRIVATE 1
#endif
#if LWIP_TIMEVAL_PRIVATE
struct timeval {
long tv_sec; /* seconds */
long tv_usec; /* and microseconds */
};
#endif
#endif
int lwip_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
int lwip_bind(int s, struct sockaddr *name, socklen_t namelen);
int lwip_shutdown(int s, int how);
int lwip_getpeername (int s, struct sockaddr *name, socklen_t *namelen);
int lwip_getsockname (int s, struct sockaddr *name, socklen_t *namelen);
int lwip_getsockopt (int s, int level, int optname, void *optval, socklen_t *optlen);
int lwip_setsockopt (int s, int level, int optname, const void *optval, socklen_t optlen);
int lwip_close(int s);
int lwip_connect(int s, struct sockaddr *name, socklen_t namelen);
int lwip_listen(int s, int backlog);
int lwip_recv(int s, void *mem, int len, unsigned int flags);
int lwip_read(int s, void *mem, int len);
int lwip_recvfrom(int s, void *mem, int len, unsigned int flags,
struct sockaddr *from, socklen_t *fromlen);
int lwip_send(int s, void *dataptr, int size, unsigned int flags);
int lwip_sendto(int s, void *dataptr, int size, unsigned int flags,
struct sockaddr *to, socklen_t tolen);
int lwip_socket(int domain, int type, int protocol);
int lwip_write(int s, void *dataptr, int size);
int lwip_select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset,
struct timeval *timeout);
int lwip_ioctl(int s, long cmd, void *argp);
#if LWIP_COMPAT_SOCKETS
#define accept(a,b,c) lwip_accept(a,b,c)
#define bind(a,b,c) lwip_bind(a,b,c)
#define shutdown(a,b) lwip_shutdown(a,b)
#define close(s) lwip_close(s)
#define connect(a,b,c) lwip_connect(a,b,c)
#define getsockname(a,b,c) lwip_getsockname(a,b,c)
#define getpeername(a,b,c) lwip_getpeername(a,b,c)
#define setsockopt(a,b,c,d,e) lwip_setsockopt(a,b,c,d,e)
#define getsockopt(a,b,c,d,e) lwip_getsockopt(a,b,c,d,e)
#define listen(a,b) lwip_listen(a,b)
#define recv(a,b,c,d) lwip_recv(a,b,c,d)
#define read(a,b,c) lwip_read(a,b,c)
#define recvfrom(a,b,c,d,e,f) lwip_recvfrom(a,b,c,d,e,f)
#define send(a,b,c,d) lwip_send(a,b,c,d)
#define sendto(a,b,c,d,e,f) lwip_sendto(a,b,c,d,e,f)
#define socket(a,b,c) lwip_socket(a,b,c)
#define write(a,b,c) lwip_write(a,b,c)
#define select(a,b,c,d,e) lwip_select(a,b,c,d,e)
#define ioctlsocket(a,b,c) lwip_ioctl(a,b,c)
#endif /* LWIP_COMPAT_SOCKETS */
#endif /* __LWIP_SOCKETS_H__ */

316
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@ -1,158 +1,158 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_STATS_H__
#define __LWIP_STATS_H__
#include "lwip/opt.h"
#include "arch/cc.h"
#include "lwip/mem.h"
#include "lwip/memp.h"
#if LWIP_STATS
struct stats_proto {
u16_t xmit; /* Transmitted packets. */
u16_t rexmit; /* Retransmitted packets. */
u16_t recv; /* Received packets. */
u16_t fw; /* Forwarded packets. */
u16_t drop; /* Dropped packets. */
u16_t chkerr; /* Checksum error. */
u16_t lenerr; /* Invalid length error. */
u16_t memerr; /* Out of memory error. */
u16_t rterr; /* Routing error. */
u16_t proterr; /* Protocol error. */
u16_t opterr; /* Error in options. */
u16_t err; /* Misc error. */
u16_t cachehit;
};
struct stats_mem {
mem_size_t avail;
mem_size_t used;
mem_size_t max;
mem_size_t err;
};
struct stats_pbuf {
u16_t avail;
u16_t used;
u16_t max;
u16_t err;
u16_t alloc_locked;
u16_t refresh_locked;
};
struct stats_syselem {
u16_t used;
u16_t max;
u16_t err;
};
struct stats_sys {
struct stats_syselem sem;
struct stats_syselem mbox;
};
struct stats_ {
struct stats_proto link;
struct stats_proto ip_frag;
struct stats_proto ip;
struct stats_proto icmp;
struct stats_proto udp;
struct stats_proto tcp;
struct stats_pbuf pbuf;
struct stats_mem mem;
struct stats_mem memp[MEMP_MAX];
struct stats_sys sys;
};
extern struct stats_ lwip_stats;
void stats_init(void);
#define STATS_INC(x) ++lwip_stats.x
#else
#define stats_init()
#define STATS_INC(x)
#endif /* LWIP_STATS */
#if TCP_STATS
#define TCP_STATS_INC(x) STATS_INC(x)
#else
#define TCP_STATS_INC(x)
#endif
#if UDP_STATS
#define UDP_STATS_INC(x) STATS_INC(x)
#else
#define UDP_STATS_INC(x)
#endif
#if ICMP_STATS
#define ICMP_STATS_INC(x) STATS_INC(x)
#else
#define ICMP_STATS_INC(x)
#endif
#if IP_STATS
#define IP_STATS_INC(x) STATS_INC(x)
#else
#define IP_STATS_INC(x)
#endif
#if IPFRAG_STATS
#define IPFRAG_STATS_INC(x) STATS_INC(x)
#else
#define IPFRAG_STATS_INC(x)
#endif
#if LINK_STATS
#define LINK_STATS_INC(x) STATS_INC(x)
#else
#define LINK_STATS_INC(x)
#endif
/* Display of statistics */
#if LWIP_STATS_DISPLAY
void stats_display(void);
#else
#define stats_display()
#endif
#endif /* __LWIP_STATS_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_STATS_H__
#define __LWIP_STATS_H__
#include "lwip/opt.h"
#include "arch/cc.h"
#include "lwip/mem.h"
#include "lwip/memp.h"
#if LWIP_STATS
struct stats_proto {
u16_t xmit; /* Transmitted packets. */
u16_t rexmit; /* Retransmitted packets. */
u16_t recv; /* Received packets. */
u16_t fw; /* Forwarded packets. */
u16_t drop; /* Dropped packets. */
u16_t chkerr; /* Checksum error. */
u16_t lenerr; /* Invalid length error. */
u16_t memerr; /* Out of memory error. */
u16_t rterr; /* Routing error. */
u16_t proterr; /* Protocol error. */
u16_t opterr; /* Error in options. */
u16_t err; /* Misc error. */
u16_t cachehit;
};
struct stats_mem {
mem_size_t avail;
mem_size_t used;
mem_size_t max;
mem_size_t err;
};
struct stats_pbuf {
u16_t avail;
u16_t used;
u16_t max;
u16_t err;
u16_t alloc_locked;
u16_t refresh_locked;
};
struct stats_syselem {
u16_t used;
u16_t max;
u16_t err;
};
struct stats_sys {
struct stats_syselem sem;
struct stats_syselem mbox;
};
struct stats_ {
struct stats_proto link;
struct stats_proto ip_frag;
struct stats_proto ip;
struct stats_proto icmp;
struct stats_proto udp;
struct stats_proto tcp;
struct stats_pbuf pbuf;
struct stats_mem mem;
struct stats_mem memp[MEMP_MAX];
struct stats_sys sys;
};
extern struct stats_ lwip_stats;
void stats_init(void);
#define STATS_INC(x) ++lwip_stats.x
#else
#define stats_init()
#define STATS_INC(x)
#endif /* LWIP_STATS */
#if TCP_STATS
#define TCP_STATS_INC(x) STATS_INC(x)
#else
#define TCP_STATS_INC(x)
#endif
#if UDP_STATS
#define UDP_STATS_INC(x) STATS_INC(x)
#else
#define UDP_STATS_INC(x)
#endif
#if ICMP_STATS
#define ICMP_STATS_INC(x) STATS_INC(x)
#else
#define ICMP_STATS_INC(x)
#endif
#if IP_STATS
#define IP_STATS_INC(x) STATS_INC(x)
#else
#define IP_STATS_INC(x)
#endif
#if IPFRAG_STATS
#define IPFRAG_STATS_INC(x) STATS_INC(x)
#else
#define IPFRAG_STATS_INC(x)
#endif
#if LINK_STATS
#define LINK_STATS_INC(x) STATS_INC(x)
#else
#define LINK_STATS_INC(x)
#endif
/* Display of statistics */
#if LWIP_STATS_DISPLAY
void stats_display(void);
#else
#define stats_display()
#endif
#endif /* __LWIP_STATS_H__ */

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@ -1,183 +1,183 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_SYS_H__
#define __LWIP_SYS_H__
#include "arch/cc.h"
#include "lwip/opt.h"
#if NO_SYS
/* For a totally minimal and standalone system, we provide null
definitions of the sys_ functions. */
typedef u8_t sys_sem_t;
typedef u8_t sys_mbox_t;
struct sys_timeout {u8_t dummy;};
#define sys_init()
#define sys_timeout(m,h,a)
#define sys_untimeout(m,a)
#define sys_sem_new(c) c
#define sys_sem_signal(s)
#define sys_sem_wait(s)
#define sys_sem_free(s)
#define sys_mbox_new() 0
#define sys_mbox_fetch(m,d)
#define sys_mbox_post(m,d)
#define sys_mbox_free(m)
#define sys_thread_new(t,a,p)
#else /* NO_SYS */
#include "arch/sys_arch.h"
/** Return code for timeouts from sys_arch_mbox_fetch and sys_arch_sem_wait */
#define SYS_ARCH_TIMEOUT 0xffffffff
typedef void (* sys_timeout_handler)(void *arg);
struct sys_timeout {
struct sys_timeout *next;
u32_t time;
sys_timeout_handler h;
void *arg;
};
struct sys_timeouts {
struct sys_timeout *next;
};
/* sys_init() must be called before anthing else. */
void sys_init(void);
/*
* sys_timeout():
*
* Schedule a timeout a specified amount of milliseconds in the
* future. When the timeout occurs, the specified timeout handler will
* be called. The handler will be passed the "arg" argument when
* called.
*
*/
void sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg);
void sys_untimeout(sys_timeout_handler h, void *arg);
struct sys_timeouts *sys_arch_timeouts(void);
/* Semaphore functions. */
sys_sem_t sys_sem_new(u8_t count);
void sys_sem_signal(sys_sem_t sem);
u32_t sys_arch_sem_wait(sys_sem_t sem, u32_t timeout);
void sys_sem_free(sys_sem_t sem);
void sys_sem_wait(sys_sem_t sem);
int sys_sem_wait_timeout(sys_sem_t sem, u32_t timeout);
/* Time functions. */
#ifndef sys_msleep
void sys_msleep(u32_t ms); /* only has a (close to) 1 jiffy resolution. */
#endif
#ifndef sys_jiffies
u32_t sys_jiffies(void); /* since power up. */
#endif
/* Mailbox functions. */
sys_mbox_t sys_mbox_new(void);
void sys_mbox_post(sys_mbox_t mbox, void *msg);
u32_t sys_arch_mbox_fetch(sys_mbox_t mbox, void **msg, u32_t timeout);
void sys_mbox_free(sys_mbox_t mbox);
void sys_mbox_fetch(sys_mbox_t mbox, void **msg);
/* Thread functions. */
sys_thread_t sys_thread_new(void (* thread)(void *arg), void *arg, int prio);
/* The following functions are used only in Unix code, and
can be omitted when porting the stack. */
/* Returns the current time in microseconds. */
unsigned long sys_now(void);
#endif /* NO_SYS */
/* Critical Region Protection */
/* These functions must be implemented in the sys_arch.c file.
In some implementations they can provide a more light-weight protection
mechanism than using semaphores. Otherwise semaphores can be used for
implementation */
#ifndef SYS_ARCH_PROTECT
/** SYS_LIGHTWEIGHT_PROT
* define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
* for certain critical regions during buffer allocation, deallocation and memory
* allocation and deallocation.
*/
#if SYS_LIGHTWEIGHT_PROT
/** SYS_ARCH_DECL_PROTECT
* declare a protection variable. This macro will default to defining a variable of
* type sys_prot_t. If a particular port needs a different implementation, then
* this macro may be defined in sys_arch.h.
*/
#define SYS_ARCH_DECL_PROTECT(lev) sys_prot_t lev
/** SYS_ARCH_PROTECT
* Perform a "fast" protect. This could be implemented by
* disabling interrupts for an embedded system or by using a semaphore or
* mutex. The implementation should allow calling SYS_ARCH_PROTECT when
* already protected. The old protection level is returned in the variable
* "lev". This macro will default to calling the sys_arch_protect() function
* which should be implemented in sys_arch.c. If a particular port needs a
* different implementation, then this macro may be defined in sys_arch.h
*/
#define SYS_ARCH_PROTECT(lev) lev = sys_arch_protect()
/** SYS_ARCH_UNPROTECT
* Perform a "fast" set of the protection level to "lev". This could be
* implemented by setting the interrupt level to "lev" within the MACRO or by
* using a semaphore or mutex. This macro will default to calling the
* sys_arch_unprotect() function which should be implemented in
* sys_arch.c. If a particular port needs a different implementation, then
* this macro may be defined in sys_arch.h
*/
#define SYS_ARCH_UNPROTECT(lev) sys_arch_unprotect(lev)
sys_prot_t sys_arch_protect(void);
void sys_arch_unprotect(sys_prot_t pval);
#else
#define SYS_ARCH_DECL_PROTECT(lev)
#define SYS_ARCH_PROTECT(lev)
#define SYS_ARCH_UNPROTECT(lev)
#endif /* SYS_LIGHTWEIGHT_PROT */
#endif /* SYS_ARCH_PROTECT */
#endif /* __LWIP_SYS_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_SYS_H__
#define __LWIP_SYS_H__
#include "arch/cc.h"
#include "lwip/opt.h"
#if NO_SYS
/* For a totally minimal and standalone system, we provide null
definitions of the sys_ functions. */
typedef u8_t sys_sem_t;
typedef u8_t sys_mbox_t;
struct sys_timeout {u8_t dummy;};
#define sys_init()
#define sys_timeout(m,h,a)
#define sys_untimeout(m,a)
#define sys_sem_new(c) c
#define sys_sem_signal(s)
#define sys_sem_wait(s)
#define sys_sem_free(s)
#define sys_mbox_new() 0
#define sys_mbox_fetch(m,d)
#define sys_mbox_post(m,d)
#define sys_mbox_free(m)
#define sys_thread_new(t,a,p)
#else /* NO_SYS */
#include "arch/sys_arch.h"
/** Return code for timeouts from sys_arch_mbox_fetch and sys_arch_sem_wait */
#define SYS_ARCH_TIMEOUT 0xffffffff
typedef void (* sys_timeout_handler)(void *arg);
struct sys_timeout {
struct sys_timeout *next;
u32_t time;
sys_timeout_handler h;
void *arg;
};
struct sys_timeouts {
struct sys_timeout *next;
};
/* sys_init() must be called before anthing else. */
void sys_init(void);
/*
* sys_timeout():
*
* Schedule a timeout a specified amount of milliseconds in the
* future. When the timeout occurs, the specified timeout handler will
* be called. The handler will be passed the "arg" argument when
* called.
*
*/
void sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg);
void sys_untimeout(sys_timeout_handler h, void *arg);
struct sys_timeouts *sys_arch_timeouts(void);
/* Semaphore functions. */
sys_sem_t sys_sem_new(u8_t count);
void sys_sem_signal(sys_sem_t sem);
u32_t sys_arch_sem_wait(sys_sem_t sem, u32_t timeout);
void sys_sem_free(sys_sem_t sem);
void sys_sem_wait(sys_sem_t sem);
int sys_sem_wait_timeout(sys_sem_t sem, u32_t timeout);
/* Time functions. */
#ifndef sys_msleep
void sys_msleep(u32_t ms); /* only has a (close to) 1 jiffy resolution. */
#endif
#ifndef sys_jiffies
u32_t sys_jiffies(void); /* since power up. */
#endif
/* Mailbox functions. */
sys_mbox_t sys_mbox_new(void);
void sys_mbox_post(sys_mbox_t mbox, void *msg);
u32_t sys_arch_mbox_fetch(sys_mbox_t mbox, void **msg, u32_t timeout);
void sys_mbox_free(sys_mbox_t mbox);
void sys_mbox_fetch(sys_mbox_t mbox, void **msg);
/* Thread functions. */
sys_thread_t sys_thread_new(void (* thread)(void *arg), void *arg, int prio);
/* The following functions are used only in Unix code, and
can be omitted when porting the stack. */
/* Returns the current time in microseconds. */
unsigned long sys_now(void);
#endif /* NO_SYS */
/* Critical Region Protection */
/* These functions must be implemented in the sys_arch.c file.
In some implementations they can provide a more light-weight protection
mechanism than using semaphores. Otherwise semaphores can be used for
implementation */
#ifndef SYS_ARCH_PROTECT
/** SYS_LIGHTWEIGHT_PROT
* define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
* for certain critical regions during buffer allocation, deallocation and memory
* allocation and deallocation.
*/
#if SYS_LIGHTWEIGHT_PROT
/** SYS_ARCH_DECL_PROTECT
* declare a protection variable. This macro will default to defining a variable of
* type sys_prot_t. If a particular port needs a different implementation, then
* this macro may be defined in sys_arch.h.
*/
#define SYS_ARCH_DECL_PROTECT(lev) sys_prot_t lev
/** SYS_ARCH_PROTECT
* Perform a "fast" protect. This could be implemented by
* disabling interrupts for an embedded system or by using a semaphore or
* mutex. The implementation should allow calling SYS_ARCH_PROTECT when
* already protected. The old protection level is returned in the variable
* "lev". This macro will default to calling the sys_arch_protect() function
* which should be implemented in sys_arch.c. If a particular port needs a
* different implementation, then this macro may be defined in sys_arch.h
*/
#define SYS_ARCH_PROTECT(lev) lev = sys_arch_protect()
/** SYS_ARCH_UNPROTECT
* Perform a "fast" set of the protection level to "lev". This could be
* implemented by setting the interrupt level to "lev" within the MACRO or by
* using a semaphore or mutex. This macro will default to calling the
* sys_arch_unprotect() function which should be implemented in
* sys_arch.c. If a particular port needs a different implementation, then
* this macro may be defined in sys_arch.h
*/
#define SYS_ARCH_UNPROTECT(lev) sys_arch_unprotect(lev)
sys_prot_t sys_arch_protect(void);
void sys_arch_unprotect(sys_prot_t pval);
#else
#define SYS_ARCH_DECL_PROTECT(lev)
#define SYS_ARCH_PROTECT(lev)
#define SYS_ARCH_UNPROTECT(lev)
#endif /* SYS_LIGHTWEIGHT_PROT */
#endif /* SYS_ARCH_PROTECT */
#endif /* __LWIP_SYS_H__ */

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136
Demo/lwIP_MCF5235_GCC/lwip/src/include/lwip/tcpip.h
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@ -1,68 +1,68 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_TCPIP_H__
#define __LWIP_TCPIP_H__
#include "lwip/api_msg.h"
#include "lwip/pbuf.h"
void tcpip_init(void (* tcpip_init_done)(void *), void *arg);
void tcpip_apimsg(struct api_msg *apimsg);
err_t tcpip_input(struct pbuf *p, struct netif *inp);
err_t tcpip_callback(void (*f)(void *ctx), void *ctx);
void tcpip_tcp_timer_needed(void);
enum tcpip_msg_type {
TCPIP_MSG_API,
TCPIP_MSG_INPUT,
TCPIP_MSG_CALLBACK
};
struct tcpip_msg {
enum tcpip_msg_type type;
sys_sem_t *sem;
union {
struct api_msg *apimsg;
struct {
struct pbuf *p;
struct netif *netif;
} inp;
struct {
void (*f)(void *ctx);
void *ctx;
} cb;
} msg;
};
#endif /* __LWIP_TCPIP_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_TCPIP_H__
#define __LWIP_TCPIP_H__
#include "lwip/api_msg.h"
#include "lwip/pbuf.h"
void tcpip_init(void (* tcpip_init_done)(void *), void *arg);
void tcpip_apimsg(struct api_msg *apimsg);
err_t tcpip_input(struct pbuf *p, struct netif *inp);
err_t tcpip_callback(void (*f)(void *ctx), void *ctx);
void tcpip_tcp_timer_needed(void);
enum tcpip_msg_type {
TCPIP_MSG_API,
TCPIP_MSG_INPUT,
TCPIP_MSG_CALLBACK
};
struct tcpip_msg {
enum tcpip_msg_type type;
sys_sem_t *sem;
union {
struct api_msg *apimsg;
struct {
struct pbuf *p;
struct netif *netif;
} inp;
struct {
void (*f)(void *ctx);
void *ctx;
} cb;
} msg;
};
#endif /* __LWIP_TCPIP_H__ */

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Demo/lwIP_MCF5235_GCC/lwip/src/include/lwip/udp.h
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@ -1,104 +1,104 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_UDP_H__
#define __LWIP_UDP_H__
#include "lwip/arch.h"
#include "lwip/pbuf.h"
#include "lwip/inet.h"
#include "lwip/ip.h"
#define UDP_HLEN 8
struct udp_hdr {
PACK_STRUCT_FIELD(u16_t src);
PACK_STRUCT_FIELD(u16_t dest); /* src/dest UDP ports */
PACK_STRUCT_FIELD(u16_t len);
PACK_STRUCT_FIELD(u16_t chksum);
} PACK_STRUCT_STRUCT;
#define UDP_FLAGS_NOCHKSUM 0x01U
#define UDP_FLAGS_UDPLITE 0x02U
#define UDP_FLAGS_CONNECTED 0x04U
struct udp_pcb {
/* Common members of all PCB types */
IP_PCB;
/* Protocol specific PCB members */
struct udp_pcb *next;
u8_t flags;
u16_t local_port, remote_port;
u16_t chksum_len;
void (* recv)(void *arg, struct udp_pcb *pcb, struct pbuf *p,
struct ip_addr *addr, u16_t port);
void *recv_arg;
};
/* The following functions is the application layer interface to the
UDP code. */
struct udp_pcb * udp_new (void);
void udp_remove (struct udp_pcb *pcb);
err_t udp_bind (struct udp_pcb *pcb, struct ip_addr *ipaddr,
u16_t port);
err_t udp_connect (struct udp_pcb *pcb, struct ip_addr *ipaddr,
u16_t port);
void udp_disconnect (struct udp_pcb *pcb);
void udp_recv (struct udp_pcb *pcb,
void (* recv)(void *arg, struct udp_pcb *upcb,
struct pbuf *p,
struct ip_addr *addr,
u16_t port),
void *recv_arg);
err_t udp_sendto (struct udp_pcb *pcb, struct pbuf *p, struct ip_addr *dst_ip, u16_t dst_port);
err_t udp_send (struct udp_pcb *pcb, struct pbuf *p);
#define udp_flags(pcb) ((pcb)->flags)
#define udp_setflags(pcb, f) ((pcb)->flags = (f))
/* The following functions are the lower layer interface to UDP. */
void udp_input (struct pbuf *p, struct netif *inp);
void udp_init (void);
#if UDP_DEBUG
void udp_debug_print(struct udp_hdr *udphdr);
#else
#define udp_debug_print(udphdr)
#endif
#endif /* __LWIP_UDP_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __LWIP_UDP_H__
#define __LWIP_UDP_H__
#include "lwip/arch.h"
#include "lwip/pbuf.h"
#include "lwip/inet.h"
#include "lwip/ip.h"
#define UDP_HLEN 8
struct udp_hdr {
PACK_STRUCT_FIELD(u16_t src);
PACK_STRUCT_FIELD(u16_t dest); /* src/dest UDP ports */
PACK_STRUCT_FIELD(u16_t len);
PACK_STRUCT_FIELD(u16_t chksum);
} PACK_STRUCT_STRUCT;
#define UDP_FLAGS_NOCHKSUM 0x01U
#define UDP_FLAGS_UDPLITE 0x02U
#define UDP_FLAGS_CONNECTED 0x04U
struct udp_pcb {
/* Common members of all PCB types */
IP_PCB;
/* Protocol specific PCB members */
struct udp_pcb *next;
u8_t flags;
u16_t local_port, remote_port;
u16_t chksum_len;
void (* recv)(void *arg, struct udp_pcb *pcb, struct pbuf *p,
struct ip_addr *addr, u16_t port);
void *recv_arg;
};
/* The following functions is the application layer interface to the
UDP code. */
struct udp_pcb * udp_new (void);
void udp_remove (struct udp_pcb *pcb);
err_t udp_bind (struct udp_pcb *pcb, struct ip_addr *ipaddr,
u16_t port);
err_t udp_connect (struct udp_pcb *pcb, struct ip_addr *ipaddr,
u16_t port);
void udp_disconnect (struct udp_pcb *pcb);
void udp_recv (struct udp_pcb *pcb,
void (* recv)(void *arg, struct udp_pcb *upcb,
struct pbuf *p,
struct ip_addr *addr,
u16_t port),
void *recv_arg);
err_t udp_sendto (struct udp_pcb *pcb, struct pbuf *p, struct ip_addr *dst_ip, u16_t dst_port);
err_t udp_send (struct udp_pcb *pcb, struct pbuf *p);
#define udp_flags(pcb) ((pcb)->flags)
#define udp_setflags(pcb, f) ((pcb)->flags = (f))
/* The following functions are the lower layer interface to UDP. */
void udp_input (struct pbuf *p, struct netif *inp);
void udp_init (void);
#if UDP_DEBUG
void udp_debug_print(struct udp_hdr *udphdr);
#else
#define udp_debug_print(udphdr)
#endif
#endif /* __LWIP_UDP_H__ */

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@ -1,126 +1,126 @@
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* Copyright (c) 2003-2004 Leon Woestenberg <leon.woestenberg@axon.tv>
* Copyright (c) 2003-2004 Axon Digital Design B.V., The Netherlands.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __NETIF_ETHARP_H__
#define __NETIF_ETHARP_H__
#ifndef ETH_PAD_SIZE
#define ETH_PAD_SIZE 0
#endif
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#include "lwip/ip.h"
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct eth_addr {
PACK_STRUCT_FIELD(u8_t addr[6]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct eth_hdr {
#if ETH_PAD_SIZE
PACK_STRUCT_FIELD(u8_t padding[ETH_PAD_SIZE]);
#endif
PACK_STRUCT_FIELD(struct eth_addr dest);
PACK_STRUCT_FIELD(struct eth_addr src);
PACK_STRUCT_FIELD(u16_t type);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
/** the ARP message */
struct etharp_hdr {
PACK_STRUCT_FIELD(struct eth_hdr ethhdr);
PACK_STRUCT_FIELD(u16_t hwtype);
PACK_STRUCT_FIELD(u16_t proto);
PACK_STRUCT_FIELD(u16_t _hwlen_protolen);
PACK_STRUCT_FIELD(u16_t opcode);
PACK_STRUCT_FIELD(struct eth_addr shwaddr);
PACK_STRUCT_FIELD(struct ip_addr2 sipaddr);
PACK_STRUCT_FIELD(struct eth_addr dhwaddr);
PACK_STRUCT_FIELD(struct ip_addr2 dipaddr);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ethip_hdr {
PACK_STRUCT_FIELD(struct eth_hdr eth);
PACK_STRUCT_FIELD(struct ip_hdr ip);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
/** 5 seconds period */
#define ARP_TMR_INTERVAL 5000
#define ETHTYPE_ARP 0x0806
#define ETHTYPE_IP 0x0800
void etharp_init(void);
void etharp_tmr(void);
void etharp_ip_input(struct netif *netif, struct pbuf *p);
void etharp_arp_input(struct netif *netif, struct eth_addr *ethaddr,
struct pbuf *p);
err_t etharp_output(struct netif *netif, struct ip_addr *ipaddr,
struct pbuf *q);
err_t etharp_query(struct netif *netif, struct ip_addr *ipaddr, struct pbuf *q);
err_t etharp_request(struct netif *netif, struct ip_addr *ipaddr);
#endif /* __NETIF_ARP_H__ */
/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* Copyright (c) 2003-2004 Leon Woestenberg <leon.woestenberg@axon.tv>
* Copyright (c) 2003-2004 Axon Digital Design B.V., The Netherlands.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __NETIF_ETHARP_H__
#define __NETIF_ETHARP_H__
#ifndef ETH_PAD_SIZE
#define ETH_PAD_SIZE 0
#endif
#include "lwip/pbuf.h"
#include "lwip/ip_addr.h"
#include "lwip/netif.h"
#include "lwip/ip.h"
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct eth_addr {
PACK_STRUCT_FIELD(u8_t addr[6]);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct eth_hdr {
#if ETH_PAD_SIZE
PACK_STRUCT_FIELD(u8_t padding[ETH_PAD_SIZE]);
#endif
PACK_STRUCT_FIELD(struct eth_addr dest);
PACK_STRUCT_FIELD(struct eth_addr src);
PACK_STRUCT_FIELD(u16_t type);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
/** the ARP message */
struct etharp_hdr {
PACK_STRUCT_FIELD(struct eth_hdr ethhdr);
PACK_STRUCT_FIELD(u16_t hwtype);
PACK_STRUCT_FIELD(u16_t proto);
PACK_STRUCT_FIELD(u16_t _hwlen_protolen);
PACK_STRUCT_FIELD(u16_t opcode);
PACK_STRUCT_FIELD(struct eth_addr shwaddr);
PACK_STRUCT_FIELD(struct ip_addr2 sipaddr);
PACK_STRUCT_FIELD(struct eth_addr dhwaddr);
PACK_STRUCT_FIELD(struct ip_addr2 dipaddr);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
struct ethip_hdr {
PACK_STRUCT_FIELD(struct eth_hdr eth);
PACK_STRUCT_FIELD(struct ip_hdr ip);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/epstruct.h"
#endif
/** 5 seconds period */
#define ARP_TMR_INTERVAL 5000
#define ETHTYPE_ARP 0x0806
#define ETHTYPE_IP 0x0800
void etharp_init(void);
void etharp_tmr(void);
void etharp_ip_input(struct netif *netif, struct pbuf *p);
void etharp_arp_input(struct netif *netif, struct eth_addr *ethaddr,
struct pbuf *p);
err_t etharp_output(struct netif *netif, struct ip_addr *ipaddr,
struct pbuf *q);
err_t etharp_query(struct netif *netif, struct ip_addr *ipaddr, struct pbuf *q);
err_t etharp_request(struct netif *netif, struct ip_addr *ipaddr);
#endif /* __NETIF_ARP_H__ */

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@ -1,39 +1,39 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __NETIF_LOOPIF_H__
#define __NETIF_LOOPIF_H__
#include "lwip/netif.h"
err_t loopif_init(struct netif *netif);
#endif /* __NETIF_LOOPIF_H__ */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __NETIF_LOOPIF_H__
#define __NETIF_LOOPIF_H__
#include "lwip/netif.h"
err_t loopif_init(struct netif *netif);
#endif /* __NETIF_LOOPIF_H__ */

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@ -1,42 +1,42 @@
/*
* Copyright (c) 2001, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __NETIF_SLIPIF_H__
#define __NETIF_SLIPIF_H__
#include "lwip/netif.h"
err_t slipif_init(struct netif * netif);
#endif
/*
* Copyright (c) 2001, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __NETIF_SLIPIF_H__
#define __NETIF_SLIPIF_H__
#include "lwip/netif.h"
err_t slipif_init(struct netif * netif);
#endif

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612
Demo/lwIP_MCF5235_GCC/lwip/src/netif/ethernetif.c
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@ -1,306 +1,306 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/*
* This file is a skeleton for developing Ethernet network interface
* drivers for lwIP. Add code to the low_level functions and do a
* search-and-replace for the word "ethernetif" to replace it with
* something that better describes your network interface.
*/
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/mem.h"
#include "lwip/pbuf.h"
#include "lwip/sys.h"
#include <lwip/stats.h>
#include "netif/etharp.h"
/* Define those to better describe your network interface. */
#define IFNAME0 'e'
#define IFNAME1 'n'
struct ethernetif {
struct eth_addr *ethaddr;
/* Add whatever per-interface state that is needed here. */
};
static const struct eth_addr ethbroadcast = {{0xff,0xff,0xff,0xff,0xff,0xff}};
/* Forward declarations. */
static void ethernetif_input(struct netif *netif);
static err_t ethernetif_output(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr);
static void
low_level_init(struct netif *netif)
{
struct ethernetif *ethernetif = netif->state;
/* set MAC hardware address length */
netif->hwaddr_len = 6;
/* set MAC hardware address */
netif->hwaddr[0] = ;
...
netif->hwaddr[5] = ;
/* maximum transfer unit */
netif->mtu = 1500;
/* broadcast capability */
netif->flags = NETIF_FLAG_BROADCAST;
/* Do whatever else is needed to initialize interface. */
}
/*
* low_level_output():
*
* Should do the actual transmission of the packet. The packet is
* contained in the pbuf that is passed to the function. This pbuf
* might be chained.
*
*/
static err_t
low_level_output(struct netif *netif, struct pbuf *p)
{
struct ethernetif *ethernetif = netif->state;
struct pbuf *q;
initiate transfer();
#if ETH_PAD_SIZE
pbuf_header(p, -ETH_PAD_SIZE); /* drop the padding word */
#endif
for(q = p; q != NULL; q = q->next) {
/* Send the data from the pbuf to the interface, one pbuf at a
time. The size of the data in each pbuf is kept in the ->len
variable. */
send data from(q->payload, q->len);
}
signal that packet should be sent();
#if ETH_PAD_SIZE
pbuf_header(p, ETH_PAD_SIZE); /* reclaim the padding word */
#endif
#if LINK_STATS
lwip_stats.link.xmit++;
#endif /* LINK_STATS */
return ERR_OK;
}
/*
* low_level_input():
*
* Should allocate a pbuf and transfer the bytes of the incoming
* packet from the interface into the pbuf.
*
*/
static struct pbuf *
low_level_input(struct netif *netif)
{
struct ethernetif *ethernetif = netif->state;
struct pbuf *p, *q;
u16_t len;
/* Obtain the size of the packet and put it into the "len"
variable. */
len = ;
#if ETH_PAD_SIZE
len += ETH_PAD_SIZE; /* allow room for Ethernet padding */
#endif
/* We allocate a pbuf chain of pbufs from the pool. */
p = pbuf_alloc(PBUF_RAW, len, PBUF_POOL);
if (p != NULL) {
#if ETH_PAD_SIZE
pbuf_header(p, -ETH_PAD_SIZE); /* drop the padding word */
#endif
/* We iterate over the pbuf chain until we have read the entire
* packet into the pbuf. */
for(q = p; q != NULL; q = q->next) {
/* Read enough bytes to fill this pbuf in the chain. The
* available data in the pbuf is given by the q->len
* variable. */
read data into(q->payload, q->len);
}
acknowledge that packet has been read();
#if ETH_PAD_SIZE
pbuf_header(p, ETH_PAD_SIZE); /* reclaim the padding word */
#endif
#if LINK_STATS
lwip_stats.link.recv++;
#endif /* LINK_STATS */
} else {
drop packet();
#if LINK_STATS
lwip_stats.link.memerr++;
lwip_stats.link.drop++;
#endif /* LINK_STATS */
}
return p;
}
/*
* ethernetif_output():
*
* This function is called by the TCP/IP stack when an IP packet
* should be sent. It calls the function called low_level_output() to
* do the actual transmission of the packet.
*
*/
static err_t
ethernetif_output(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr)
{
/* resolve hardware address, then send (or queue) packet */
return etharp_output(netif, ipaddr, p);
}
/*
* ethernetif_input():
*
* This function should be called when a packet is ready to be read
* from the interface. It uses the function low_level_input() that
* should handle the actual reception of bytes from the network
* interface.
*
*/
static void
ethernetif_input(struct netif *netif)
{
struct ethernetif *ethernetif;
struct eth_hdr *ethhdr;
struct pbuf *p;
ethernetif = netif->state;
/* move received packet into a new pbuf */
p = low_level_input(netif);
/* no packet could be read, silently ignore this */
if (p == NULL) return;
/* points to packet payload, which starts with an Ethernet header */
ethhdr = p->payload;
#if LINK_STATS
lwip_stats.link.recv++;
#endif /* LINK_STATS */
ethhdr = p->payload;
switch (htons(ethhdr->type)) {
/* IP packet? */
case ETHTYPE_IP:
/* update ARP table */
etharp_ip_input(netif, p);
/* skip Ethernet header */
pbuf_header(p, -sizeof(struct eth_hdr));
/* pass to network layer */
netif->input(p, netif);
break;
case ETHTYPE_ARP:
/* pass p to ARP module */
etharp_arp_input(netif, ethernetif->ethaddr, p);
break;
default:
pbuf_free(p);
p = NULL;
break;
}
}
static void
arp_timer(void *arg)
{
etharp_tmr();
sys_timeout(ARP_TMR_INTERVAL, arp_timer, NULL);
}
/*
* ethernetif_init():
*
* Should be called at the beginning of the program to set up the
* network interface. It calls the function low_level_init() to do the
* actual setup of the hardware.
*
*/
err_t
ethernetif_init(struct netif *netif)
{
struct ethernetif *ethernetif;
ethernetif = mem_malloc(sizeof(struct ethernetif));
if (ethernetif == NULL)
{
LWIP_DEBUGF(NETIF_DEBUG, ("ethernetif_init: out of memory\n"));
return ERR_MEM;
}
netif->state = ethernetif;
netif->name[0] = IFNAME0;
netif->name[1] = IFNAME1;
netif->output = ethernetif_output;
netif->linkoutput = low_level_output;
ethernetif->ethaddr = (struct eth_addr *)&(netif->hwaddr[0]);
low_level_init(netif);
etharp_init();
sys_timeout(ARP_TMR_INTERVAL, arp_timer, NULL);
return ERR_OK;
}
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
/*
* This file is a skeleton for developing Ethernet network interface
* drivers for lwIP. Add code to the low_level functions and do a
* search-and-replace for the word "ethernetif" to replace it with
* something that better describes your network interface.
*/
#include "lwip/opt.h"
#include "lwip/def.h"
#include "lwip/mem.h"
#include "lwip/pbuf.h"
#include "lwip/sys.h"
#include <lwip/stats.h>
#include "netif/etharp.h"
/* Define those to better describe your network interface. */
#define IFNAME0 'e'
#define IFNAME1 'n'
struct ethernetif {
struct eth_addr *ethaddr;
/* Add whatever per-interface state that is needed here. */
};
static const struct eth_addr ethbroadcast = {{0xff,0xff,0xff,0xff,0xff,0xff}};
/* Forward declarations. */
static void ethernetif_input(struct netif *netif);
static err_t ethernetif_output(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr);
static void
low_level_init(struct netif *netif)
{
struct ethernetif *ethernetif = netif->state;
/* set MAC hardware address length */
netif->hwaddr_len = 6;
/* set MAC hardware address */
netif->hwaddr[0] = ;
...
netif->hwaddr[5] = ;
/* maximum transfer unit */
netif->mtu = 1500;
/* broadcast capability */
netif->flags = NETIF_FLAG_BROADCAST;
/* Do whatever else is needed to initialize interface. */
}
/*
* low_level_output():
*
* Should do the actual transmission of the packet. The packet is
* contained in the pbuf that is passed to the function. This pbuf
* might be chained.
*
*/
static err_t
low_level_output(struct netif *netif, struct pbuf *p)
{
struct ethernetif *ethernetif = netif->state;
struct pbuf *q;
initiate transfer();
#if ETH_PAD_SIZE
pbuf_header(p, -ETH_PAD_SIZE); /* drop the padding word */
#endif
for(q = p; q != NULL; q = q->next) {
/* Send the data from the pbuf to the interface, one pbuf at a
time. The size of the data in each pbuf is kept in the ->len
variable. */
send data from(q->payload, q->len);
}
signal that packet should be sent();
#if ETH_PAD_SIZE
pbuf_header(p, ETH_PAD_SIZE); /* reclaim the padding word */
#endif
#if LINK_STATS
lwip_stats.link.xmit++;
#endif /* LINK_STATS */
return ERR_OK;
}
/*
* low_level_input():
*
* Should allocate a pbuf and transfer the bytes of the incoming
* packet from the interface into the pbuf.
*
*/
static struct pbuf *
low_level_input(struct netif *netif)
{
struct ethernetif *ethernetif = netif->state;
struct pbuf *p, *q;
u16_t len;
/* Obtain the size of the packet and put it into the "len"
variable. */
len = ;
#if ETH_PAD_SIZE
len += ETH_PAD_SIZE; /* allow room for Ethernet padding */
#endif
/* We allocate a pbuf chain of pbufs from the pool. */
p = pbuf_alloc(PBUF_RAW, len, PBUF_POOL);
if (p != NULL) {
#if ETH_PAD_SIZE
pbuf_header(p, -ETH_PAD_SIZE); /* drop the padding word */
#endif
/* We iterate over the pbuf chain until we have read the entire
* packet into the pbuf. */
for(q = p; q != NULL; q = q->next) {
/* Read enough bytes to fill this pbuf in the chain. The
* available data in the pbuf is given by the q->len
* variable. */
read data into(q->payload, q->len);
}
acknowledge that packet has been read();
#if ETH_PAD_SIZE
pbuf_header(p, ETH_PAD_SIZE); /* reclaim the padding word */
#endif
#if LINK_STATS
lwip_stats.link.recv++;
#endif /* LINK_STATS */
} else {
drop packet();
#if LINK_STATS
lwip_stats.link.memerr++;
lwip_stats.link.drop++;
#endif /* LINK_STATS */
}
return p;
}
/*
* ethernetif_output():
*
* This function is called by the TCP/IP stack when an IP packet
* should be sent. It calls the function called low_level_output() to
* do the actual transmission of the packet.
*
*/
static err_t
ethernetif_output(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr)
{
/* resolve hardware address, then send (or queue) packet */
return etharp_output(netif, ipaddr, p);
}
/*
* ethernetif_input():
*
* This function should be called when a packet is ready to be read
* from the interface. It uses the function low_level_input() that
* should handle the actual reception of bytes from the network
* interface.
*
*/
static void
ethernetif_input(struct netif *netif)
{
struct ethernetif *ethernetif;
struct eth_hdr *ethhdr;
struct pbuf *p;
ethernetif = netif->state;
/* move received packet into a new pbuf */
p = low_level_input(netif);
/* no packet could be read, silently ignore this */
if (p == NULL) return;
/* points to packet payload, which starts with an Ethernet header */
ethhdr = p->payload;
#if LINK_STATS
lwip_stats.link.recv++;
#endif /* LINK_STATS */
ethhdr = p->payload;
switch (htons(ethhdr->type)) {
/* IP packet? */
case ETHTYPE_IP:
/* update ARP table */
etharp_ip_input(netif, p);
/* skip Ethernet header */
pbuf_header(p, -sizeof(struct eth_hdr));
/* pass to network layer */
netif->input(p, netif);
break;
case ETHTYPE_ARP:
/* pass p to ARP module */
etharp_arp_input(netif, ethernetif->ethaddr, p);
break;
default:
pbuf_free(p);
p = NULL;
break;
}
}
static void
arp_timer(void *arg)
{
etharp_tmr();
sys_timeout(ARP_TMR_INTERVAL, arp_timer, NULL);
}
/*
* ethernetif_init():
*
* Should be called at the beginning of the program to set up the
* network interface. It calls the function low_level_init() to do the
* actual setup of the hardware.
*
*/
err_t
ethernetif_init(struct netif *netif)
{
struct ethernetif *ethernetif;
ethernetif = mem_malloc(sizeof(struct ethernetif));
if (ethernetif == NULL)
{
LWIP_DEBUGF(NETIF_DEBUG, ("ethernetif_init: out of memory\n"));
return ERR_MEM;
}
netif->state = ethernetif;
netif->name[0] = IFNAME0;
netif->name[1] = IFNAME1;
netif->output = ethernetif_output;
netif->linkoutput = low_level_output;
ethernetif->ethaddr = (struct eth_addr *)&(netif->hwaddr[0]);
low_level_init(netif);
etharp_init();
sys_timeout(ARP_TMR_INTERVAL, arp_timer, NULL);
return ERR_OK;
}

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@ -1,119 +1,119 @@
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/opt.h"
#if LWIP_HAVE_LOOPIF
#include "netif/loopif.h"
#include "lwip/mem.h"
#if defined(LWIP_DEBUG) && defined(LWIP_TCPDUMP)
#include "netif/tcpdump.h"
#endif /* LWIP_DEBUG && LWIP_TCPDUMP */
#include "lwip/tcp.h"
#include "lwip/ip.h"
static void
loopif_input( void * arg )
{
struct netif *netif = (struct netif *)( ((void **)arg)[ 0 ] );
struct pbuf *r = (struct pbuf *)( ((void **)arg)[ 1 ] );
mem_free( arg );
netif -> input( r, netif );
}
static err_t
loopif_output(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr)
{
struct pbuf *q, *r;
u8_t *ptr;
void **arg;
#if defined(LWIP_DEBUG) && defined(LWIP_TCPDUMP)
tcpdump(p);
#endif /* LWIP_DEBUG && LWIP_TCPDUMP */
r = pbuf_alloc(PBUF_RAW, p->tot_len, PBUF_RAM);
if (r != NULL) {
ptr = r->payload;
for(q = p; q != NULL; q = q->next) {
memcpy(ptr, q->payload, q->len);
ptr += q->len;
}
arg = mem_malloc( sizeof( void *[2]));
if( NULL == arg ) {
return ERR_MEM;
}
arg[0] = netif;
arg[1] = r;
/**
* workaround (patch #1779) to try to prevent bug #2595:
* When connecting to "localhost" with the loopif interface,
* tcp_output doesn't get the opportunity to finnish sending the
* segment before tcp_process gets it, resulting in tcp_process
* referencing pcb->unacked-> which still is NULL.
*
* TODO: Is there still a race condition here? Leon
*/
sys_timeout( 1, loopif_input, arg );
return ERR_OK;
}
return ERR_MEM;
}
err_t
loopif_init(struct netif *netif)
{
netif->name[0] = 'l';
netif->name[1] = 'o';
#if 0 /** TODO: I think this should be enabled, or not? Leon */
netif->input = loopif_input;
#endif
netif->output = loopif_output;
return ERR_OK;
}
#endif /* LWIP_HAVE_LOOPIF */
/*
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* This file is part of the lwIP TCP/IP stack.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#include "lwip/opt.h"
#if LWIP_HAVE_LOOPIF
#include "netif/loopif.h"
#include "lwip/mem.h"
#if defined(LWIP_DEBUG) && defined(LWIP_TCPDUMP)
#include "netif/tcpdump.h"
#endif /* LWIP_DEBUG && LWIP_TCPDUMP */
#include "lwip/tcp.h"
#include "lwip/ip.h"
static void
loopif_input( void * arg )
{
struct netif *netif = (struct netif *)( ((void **)arg)[ 0 ] );
struct pbuf *r = (struct pbuf *)( ((void **)arg)[ 1 ] );
mem_free( arg );
netif -> input( r, netif );
}
static err_t
loopif_output(struct netif *netif, struct pbuf *p,
struct ip_addr *ipaddr)
{
struct pbuf *q, *r;
u8_t *ptr;
void **arg;
#if defined(LWIP_DEBUG) && defined(LWIP_TCPDUMP)
tcpdump(p);
#endif /* LWIP_DEBUG && LWIP_TCPDUMP */
r = pbuf_alloc(PBUF_RAW, p->tot_len, PBUF_RAM);
if (r != NULL) {
ptr = r->payload;
for(q = p; q != NULL; q = q->next) {
memcpy(ptr, q->payload, q->len);
ptr += q->len;
}
arg = mem_malloc( sizeof( void *[2]));
if( NULL == arg ) {
return ERR_MEM;
}
arg[0] = netif;
arg[1] = r;
/**
* workaround (patch #1779) to try to prevent bug #2595:
* When connecting to "localhost" with the loopif interface,
* tcp_output doesn't get the opportunity to finnish sending the
* segment before tcp_process gets it, resulting in tcp_process
* referencing pcb->unacked-> which still is NULL.
*
* TODO: Is there still a race condition here? Leon
*/
sys_timeout( 1, loopif_input, arg );
return ERR_OK;
}
return ERR_MEM;
}
err_t
loopif_init(struct netif *netif)
{
netif->name[0] = 'l';
netif->name[1] = 'o';
#if 0 /** TODO: I think this should be enabled, or not? Leon */
netif->input = loopif_input;
#endif
netif->output = loopif_output;
return ERR_OK;
}
#endif /* LWIP_HAVE_LOOPIF */

1854
Demo/lwIP_MCF5235_GCC/lwip/src/netif/ppp/auth.c
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188
Demo/lwIP_MCF5235_GCC/lwip/src/netif/ppp/auth.h
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@ -1,94 +1,94 @@
/*****************************************************************************
* auth.h - PPP Authentication and phase control header file.
*
* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
* portions Copyright (c) 1998 Global Election Systems Inc.
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice and the following disclaimer are included verbatim in any
* distributions. No written agreement, license, or royalty fee is required
* for any of the authorized uses.
*
* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
* REVISION HISTORY
*
* 03-01-01 Marc Boucher <marc@mbsi.ca>
* Ported to lwIP.
* 97-12-04 Guy Lancaster <lancasterg@acm.org>, Global Election Systems Inc.
* Original derived from BSD pppd.h.
*****************************************************************************/
/*
* pppd.h - PPP daemon global declarations.
*
* Copyright (c) 1989 Carnegie Mellon University.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by Carnegie Mellon University. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef AUTH_H
#define AUTH_H
/***********************
*** PUBLIC FUNCTIONS ***
***********************/
void link_required (int); /* we are starting to use the link */
void link_terminated (int); /* we are finished with the link */
void link_down (int); /* the LCP layer has left the Opened state */
void link_established (int); /* the link is up; authenticate now */
void np_up (int, u16_t); /* a network protocol has come up */
void np_down (int, u16_t); /* a network protocol has gone down */
void np_finished (int, u16_t); /* a network protocol no longer needs link */
void auth_peer_fail (int, u16_t);/* peer failed to authenticate itself */
/* peer successfully authenticated itself */
void auth_peer_success (int, u16_t, char *, int);
/* we failed to authenticate ourselves */
void auth_withpeer_fail (int, u16_t);
/* we successfully authenticated ourselves */
void auth_withpeer_success (int, u16_t);
/* check authentication options supplied */
void auth_check_options (void);
void auth_reset (int); /* check what secrets we have */
/* Check peer-supplied username/password */
int check_passwd (int, char *, int, char *, int, char **, int *);
/* get "secret" for chap */
int get_secret (int, char *, char *, char *, int *, int);
/* check if IP address is authorized */
int auth_ip_addr (int, u32_t);
/* check if IP address is unreasonable */
int bad_ip_adrs (u32_t);
#endif /* AUTH_H */
/*****************************************************************************
* auth.h - PPP Authentication and phase control header file.
*
* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
* portions Copyright (c) 1998 Global Election Systems Inc.
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice and the following disclaimer are included verbatim in any
* distributions. No written agreement, license, or royalty fee is required
* for any of the authorized uses.
*
* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
* REVISION HISTORY
*
* 03-01-01 Marc Boucher <marc@mbsi.ca>
* Ported to lwIP.
* 97-12-04 Guy Lancaster <lancasterg@acm.org>, Global Election Systems Inc.
* Original derived from BSD pppd.h.
*****************************************************************************/
/*
* pppd.h - PPP daemon global declarations.
*
* Copyright (c) 1989 Carnegie Mellon University.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by Carnegie Mellon University. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef AUTH_H
#define AUTH_H
/***********************
*** PUBLIC FUNCTIONS ***
***********************/
void link_required (int); /* we are starting to use the link */
void link_terminated (int); /* we are finished with the link */
void link_down (int); /* the LCP layer has left the Opened state */
void link_established (int); /* the link is up; authenticate now */
void np_up (int, u16_t); /* a network protocol has come up */
void np_down (int, u16_t); /* a network protocol has gone down */
void np_finished (int, u16_t); /* a network protocol no longer needs link */
void auth_peer_fail (int, u16_t);/* peer failed to authenticate itself */
/* peer successfully authenticated itself */
void auth_peer_success (int, u16_t, char *, int);
/* we failed to authenticate ourselves */
void auth_withpeer_fail (int, u16_t);
/* we successfully authenticated ourselves */
void auth_withpeer_success (int, u16_t);
/* check authentication options supplied */
void auth_check_options (void);
void auth_reset (int); /* check what secrets we have */
/* Check peer-supplied username/password */
int check_passwd (int, char *, int, char *, int, char **, int *);
/* get "secret" for chap */
int get_secret (int, char *, char *, char *, int *, int);
/* check if IP address is authorized */
int auth_ip_addr (int, u32_t);
/* check if IP address is unreasonable */
int bad_ip_adrs (u32_t);
#endif /* AUTH_H */

1744
Demo/lwIP_MCF5235_GCC/lwip/src/netif/ppp/chap.c
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