Update to V5.0.2

This commit is contained in:
Richard Barry 2008-05-30 15:34:42 +00:00
parent 6128d1a86e
commit 90064444af
120 changed files with 415 additions and 414 deletions

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@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.
@ -549,7 +549,7 @@ typedef xQueueHandle xSemaphoreHandle;
* *
* Mutex type semaphores cannot be used from within interrupt service routines. * Mutex type semaphores cannot be used from within interrupt service routines.
* *
* See xSemaphoreCreateBinary() for an alternative implementation that can be * See vSemaphoreCreateBinary() for an alternative implementation that can be
* used for pure synchronisation (where one task or interrupt always 'gives' the * used for pure synchronisation (where one task or interrupt always 'gives' the
* semaphore and another always 'takes' the semaphore) and from within interrupt * semaphore and another always 'takes' the semaphore) and from within interrupt
* service routines. * service routines.
@ -604,7 +604,7 @@ typedef xQueueHandle xSemaphoreHandle;
* *
* Mutex type semaphores cannot be used from within interrupt service routines. * Mutex type semaphores cannot be used from within interrupt service routines.
* *
* See xSemaphoreCreateBinary() for an alternative implementation that can be * See vSemaphoreCreateBinary() for an alternative implementation that can be
* used for pure synchronisation (where one task or interrupt always 'gives' the * used for pure synchronisation (where one task or interrupt always 'gives' the
* semaphore and another always 'takes' the semaphore) and from within interrupt * semaphore and another always 'takes' the semaphore) and from within interrupt
* service routines. * service routines.

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@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.
@ -66,7 +66,7 @@ extern "C" {
* MACROS AND DEFINITIONS * MACROS AND DEFINITIONS
*----------------------------------------------------------*/ *----------------------------------------------------------*/
#define tskKERNEL_VERSION_NUMBER "V5.0.0" #define tskKERNEL_VERSION_NUMBER "V5.0.2"
/** /**
* task. h * task. h
@ -287,38 +287,39 @@ void vTaskDelete( xTaskHandle pxTask );
* INCLUDE_vTaskDelay must be defined as 1 for this function to be available. * INCLUDE_vTaskDelay must be defined as 1 for this function to be available.
* See the configuration section for more information. * See the configuration section for more information.
* *
*
* vTaskDelay() specifies a time at which the task wishes to unblock relative to
* the time at which vTaskDelay() is called. For example, specifying a block
* period of 100 ticks will cause the task to unblock 100 ticks after
* vTaskDelay() is called. vTaskDelay() does not therefore provide a good method
* of controlling the frequency of a cyclical task as the path taken through the
* code, as well as other task and interrupt activity, will effect the frequency
* at which vTaskDelay() gets called and therefore the time at which the task
* next executes. See vTaskDelayUntil() for an alternative API function designed
* to facilitate fixed frequency execution. It does this by specifying an
* absolute time (rather than a relative time) at which the calling task should
* unblock.
*
* @param xTicksToDelay The amount of time, in tick periods, that * @param xTicksToDelay The amount of time, in tick periods, that
* the calling task should block. * the calling task should block.
* *
* Example usage: * Example usage:
<pre>
// Wait 10 ticks before performing an action.
// NOTE:
// This is for demonstration only and would be better achieved
// using vTaskDelayUntil ().
void vTaskFunction( void * pvParameters ) void vTaskFunction( void * pvParameters )
{ {
portTickType xDelay, xNextTime; void vTaskFunction( void * pvParameters )
{
// Calc the time at which we want to perform the action // Block for 500ms.
// next. const portTickType xDelay = 500 / portTICK_RATE_MS;
xNextTime = xTaskGetTickCount () + ( portTickType ) 10;
for( ;; ) for( ;; )
{ {
xDelay = xNextTime - xTaskGetTickCount (); // Simply toggle the LED every 500ms, blocking between each toggle.
xNextTime += ( portTickType ) 10; vToggleLED();
vTaskDelay( xDelay );
// Guard against overflow
if( xDelay <= ( portTickType ) 10 )
{
vTaskDelay( xDelay );
}
// Perform action here.
} }
} }
</pre>
* \defgroup vTaskDelay vTaskDelay * \defgroup vTaskDelay vTaskDelay
* \ingroup TaskCtrl * \ingroup TaskCtrl
*/ */

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@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -13,7 +13,7 @@
*****************************************************************************/ *****************************************************************************/
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -13,7 +13,7 @@
*****************************************************************************/ *****************************************************************************/
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,272 +1,272 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution.
FreeRTOS.org 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.org 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.org; 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.org, 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.
***************************************************************************
***************************************************************************
* *
* SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *
* and even write all or part of your application on your behalf. *
* See http://www.OpenRTOS.com for details of the services we provide to *
* expedite your project. *
* *
***************************************************************************
***************************************************************************
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/*-----------------------------------------------------------
* Implementation of functions defined in portable.h for the PPC405 port.
*----------------------------------------------------------*/
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "task.h"
/* Library includes. */
#include "xtime_l.h"
#include "xintc.h"
#include "xintc_i.h"
/*-----------------------------------------------------------*/
/* Definitions to set the initial MSR of each task. */
#define portCRITICAL_INTERRUPT_ENABLE ( 1UL << 17UL )
#define portEXTERNAL_INTERRUPT_ENABLE ( 1UL << 15UL )
#define portMACHINE_CHECK_ENABLE ( 1UL << 12UL )
#if configUSE_FPU == 1
#define portAPU_PRESENT ( 1UL << 25UL )
#define portFCM_FPU_PRESENT ( 1UL << 13UL )
#else
#define portAPU_PRESENT ( 0UL )
#define portFCM_FPU_PRESENT ( 0UL )
#endif
#define portINITIAL_MSR ( portCRITICAL_INTERRUPT_ENABLE | portEXTERNAL_INTERRUPT_ENABLE | portMACHINE_CHECK_ENABLE | portAPU_PRESENT | portFCM_FPU_PRESENT )
/*-----------------------------------------------------------*/
/*
* Setup the system timer to generate the tick interrupt.
*/
static void prvSetupTimerInterrupt( void );
/*
* The handler for the tick interrupt - defined in portasm.s.
*/
extern void vPortTickISR( void );
/*
* The handler for the yield function - defined in portasm.s.
*/
extern void vPortYield( void );
/*
* Function to start the scheduler running by starting the highest
* priority task that has thus far been created.
*/
extern void vPortStartFirstTask( void );
/*-----------------------------------------------------------*/
/* Structure used to hold the state of the interrupt controller. */
static XIntc xInterruptController;
/*-----------------------------------------------------------*/
/*
* Initialise the stack of a task to look exactly as if the task had been
* interrupted.
*
* See the header file portable.h.
*/
portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )
{
/* Place a known value at the bottom of the stack for debugging. */
*pxTopOfStack = 0xDEADBEEF;
pxTopOfStack--;
/* EABI stack frame. */
pxTopOfStack -= 30; /* Previous backchain and LR, R31 to R4 inclusive. */
/* Parameters in R3. */
*pxTopOfStack = ( portSTACK_TYPE ) pvParameters;
pxTopOfStack--;
*pxTopOfStack = 0x02020202UL; /* R2. */
pxTopOfStack--;
/* R1 is the stack pointer so is omitted. */
*pxTopOfStack = 0x10000001UL;; /* R0. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL; /* USPRG0. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL; /* CR. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL; /* XER. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL; /* CTR. */
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) vPortEndScheduler; /* LR. */
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) pxCode; /* SRR0. */
pxTopOfStack--;
*pxTopOfStack = portINITIAL_MSR;/* SRR1. */
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) vPortEndScheduler;/* Next LR. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL;/* Backchain. */
return pxTopOfStack;
}
/*-----------------------------------------------------------*/
portBASE_TYPE xPortStartScheduler( void )
{
prvSetupTimerInterrupt();
XExc_RegisterHandler( XEXC_ID_SYSTEM_CALL, ( XExceptionHandler ) vPortYield, ( void * ) 0 );
vPortStartFirstTask();
/* Should not get here as the tasks are now running! */
return pdFALSE;
}
/*-----------------------------------------------------------*/
void vPortEndScheduler( void )
{
/* Not implemented. */
for( ;; );
}
/*-----------------------------------------------------------*/
/*
* Hardware initialisation to generate the RTOS tick.
*/
static void prvSetupTimerInterrupt( void )
{
const unsigned portLONG ulInterval = ( ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL );
XTime_PITClearInterrupt();
XTime_FITClearInterrupt();
XTime_WDTClearInterrupt();
XTime_WDTDisableInterrupt();
XTime_FITDisableInterrupt();
XExc_RegisterHandler( XEXC_ID_PIT_INT, ( XExceptionHandler ) vPortTickISR, ( void * ) 0 );
XTime_PITEnableAutoReload();
XTime_PITSetInterval( ulInterval );
XTime_PITEnableInterrupt();
}
/*-----------------------------------------------------------*/
void vPortISRHandler( void *pvNullDoNotUse )
{
unsigned portLONG ulInterruptStatus, ulInterruptMask = 1UL;
portBASE_TYPE xInterruptNumber;
XIntc_Config *pxInterruptController;
XIntc_VectorTableEntry *pxTable;
/* Just to remove compiler warning. */ This file is part of the FreeRTOS.org distribution.
FreeRTOS.org 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.org 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.org; 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.org, 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.
***************************************************************************
***************************************************************************
* *
* SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *
* and even write all or part of your application on your behalf. *
* See http://www.OpenRTOS.com for details of the services we provide to *
* expedite your project. *
* *
***************************************************************************
***************************************************************************
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/*-----------------------------------------------------------
* Implementation of functions defined in portable.h for the PPC405 port.
*----------------------------------------------------------*/
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "task.h"
/* Library includes. */
#include "xtime_l.h"
#include "xintc.h"
#include "xintc_i.h"
/*-----------------------------------------------------------*/
/* Definitions to set the initial MSR of each task. */
#define portCRITICAL_INTERRUPT_ENABLE ( 1UL << 17UL )
#define portEXTERNAL_INTERRUPT_ENABLE ( 1UL << 15UL )
#define portMACHINE_CHECK_ENABLE ( 1UL << 12UL )
#if configUSE_FPU == 1
#define portAPU_PRESENT ( 1UL << 25UL )
#define portFCM_FPU_PRESENT ( 1UL << 13UL )
#else
#define portAPU_PRESENT ( 0UL )
#define portFCM_FPU_PRESENT ( 0UL )
#endif
#define portINITIAL_MSR ( portCRITICAL_INTERRUPT_ENABLE | portEXTERNAL_INTERRUPT_ENABLE | portMACHINE_CHECK_ENABLE | portAPU_PRESENT | portFCM_FPU_PRESENT )
/*-----------------------------------------------------------*/
/*
* Setup the system timer to generate the tick interrupt.
*/
static void prvSetupTimerInterrupt( void );
/*
* The handler for the tick interrupt - defined in portasm.s.
*/
extern void vPortTickISR( void );
/*
* The handler for the yield function - defined in portasm.s.
*/
extern void vPortYield( void );
/*
* Function to start the scheduler running by starting the highest
* priority task that has thus far been created.
*/
extern void vPortStartFirstTask( void );
/*-----------------------------------------------------------*/
/* Structure used to hold the state of the interrupt controller. */
static XIntc xInterruptController;
/*-----------------------------------------------------------*/
/*
* Initialise the stack of a task to look exactly as if the task had been
* interrupted.
*
* See the header file portable.h.
*/
portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )
{
/* Place a known value at the bottom of the stack for debugging. */
*pxTopOfStack = 0xDEADBEEF;
pxTopOfStack--;
/* EABI stack frame. */
pxTopOfStack -= 30; /* Previous backchain and LR, R31 to R4 inclusive. */
/* Parameters in R3. */
*pxTopOfStack = ( portSTACK_TYPE ) pvParameters;
pxTopOfStack--;
*pxTopOfStack = 0x02020202UL; /* R2. */
pxTopOfStack--;
/* R1 is the stack pointer so is omitted. */
*pxTopOfStack = 0x10000001UL;; /* R0. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL; /* USPRG0. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL; /* CR. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL; /* XER. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL; /* CTR. */
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) vPortEndScheduler; /* LR. */
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) pxCode; /* SRR0. */
pxTopOfStack--;
*pxTopOfStack = portINITIAL_MSR;/* SRR1. */
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) vPortEndScheduler;/* Next LR. */
pxTopOfStack--;
*pxTopOfStack = 0x00000000UL;/* Backchain. */
return pxTopOfStack;
}
/*-----------------------------------------------------------*/
portBASE_TYPE xPortStartScheduler( void )
{
prvSetupTimerInterrupt();
XExc_RegisterHandler( XEXC_ID_SYSTEM_CALL, ( XExceptionHandler ) vPortYield, ( void * ) 0 );
vPortStartFirstTask();
/* Should not get here as the tasks are now running! */
return pdFALSE;
}
/*-----------------------------------------------------------*/
void vPortEndScheduler( void )
{
/* Not implemented. */
for( ;; );
}
/*-----------------------------------------------------------*/
/*
* Hardware initialisation to generate the RTOS tick.
*/
static void prvSetupTimerInterrupt( void )
{
const unsigned portLONG ulInterval = ( ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL );
XTime_PITClearInterrupt();
XTime_FITClearInterrupt();
XTime_WDTClearInterrupt();
XTime_WDTDisableInterrupt();
XTime_FITDisableInterrupt();
XExc_RegisterHandler( XEXC_ID_PIT_INT, ( XExceptionHandler ) vPortTickISR, ( void * ) 0 );
XTime_PITEnableAutoReload();
XTime_PITSetInterval( ulInterval );
XTime_PITEnableInterrupt();
}
/*-----------------------------------------------------------*/
void vPortISRHandler( void *pvNullDoNotUse )
{
unsigned portLONG ulInterruptStatus, ulInterruptMask = 1UL;
portBASE_TYPE xInterruptNumber;
XIntc_Config *pxInterruptController;
XIntc_VectorTableEntry *pxTable;
/* Just to remove compiler warning. */
( void ) pvNullDoNotUse; ( void ) pvNullDoNotUse;
/* Get the configuration by using the device ID - in this case it is /* Get the configuration by using the device ID - in this case it is
assumed that only one interrupt controller is being used. */ assumed that only one interrupt controller is being used. */
pxInterruptController = &XIntc_ConfigTable[ XPAR_XPS_INTC_0_DEVICE_ID ]; pxInterruptController = &XIntc_ConfigTable[ XPAR_XPS_INTC_0_DEVICE_ID ];
/* Which interrupts are pending? */ /* Which interrupts are pending? */
ulInterruptStatus = XIntc_mGetIntrStatus( pxInterruptController->BaseAddress ); ulInterruptStatus = XIntc_mGetIntrStatus( pxInterruptController->BaseAddress );
for( xInterruptNumber = 0; xInterruptNumber < XPAR_INTC_MAX_NUM_INTR_INPUTS; xInterruptNumber++ ) for( xInterruptNumber = 0; xInterruptNumber < XPAR_INTC_MAX_NUM_INTR_INPUTS; xInterruptNumber++ )
{ {
if( ulInterruptStatus & 0x01UL ) if( ulInterruptStatus & 0x01UL )
{ {
/* Clear the pending interrupt. */ /* Clear the pending interrupt. */
XIntc_mAckIntr( pxInterruptController->BaseAddress, ulInterruptMask ); XIntc_mAckIntr( pxInterruptController->BaseAddress, ulInterruptMask );
/* Call the registered handler. */ /* Call the registered handler. */
pxTable = &( pxInterruptController->HandlerTable[ xInterruptNumber ] ); pxTable = &( pxInterruptController->HandlerTable[ xInterruptNumber ] );
pxTable->Handler( pxTable->CallBackRef ); pxTable->Handler( pxTable->CallBackRef );
} }
/* Check the next interrupt. */ /* Check the next interrupt. */
ulInterruptMask <<= 0x01UL; ulInterruptMask <<= 0x01UL;
ulInterruptStatus >>= 0x01UL; ulInterruptStatus >>= 0x01UL;
/* Have we serviced all interrupts? */ /* Have we serviced all interrupts? */
if( ulInterruptStatus == 0UL ) if( ulInterruptStatus == 0UL )
{ {
break; break;
} }
} }
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
void vPortSetupInterruptController( void ) void vPortSetupInterruptController( void )
{ {
extern void vPortISRWrapper( void ); extern void vPortISRWrapper( void );
/* Perform all library calls necessary to initialise the exception table /* Perform all library calls necessary to initialise the exception table
and interrupt controller. This assumes only one interrupt controller is in and interrupt controller. This assumes only one interrupt controller is in
use. */ use. */
XExc_mDisableExceptions( XEXC_NON_CRITICAL ); XExc_mDisableExceptions( XEXC_NON_CRITICAL );
XExc_Init(); XExc_Init();
/* The library functions save the context - we then jump to a wrapper to /* The library functions save the context - we then jump to a wrapper to
save the stack into the TCB. The wrapper then calls the handler defined save the stack into the TCB. The wrapper then calls the handler defined
above. */ above. */
XExc_RegisterHandler( XEXC_ID_NON_CRITICAL_INT, ( XExceptionHandler ) vPortISRWrapper, NULL ); XExc_RegisterHandler( XEXC_ID_NON_CRITICAL_INT, ( XExceptionHandler ) vPortISRWrapper, NULL );
XIntc_Initialize( &xInterruptController, XPAR_XPS_INTC_0_DEVICE_ID ); XIntc_Initialize( &xInterruptController, XPAR_XPS_INTC_0_DEVICE_ID );
XIntc_Start( &xInterruptController, XIN_REAL_MODE ); XIntc_Start( &xInterruptController, XIN_REAL_MODE );
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
portBASE_TYPE xPortInstallInterruptHandler( unsigned portCHAR ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ) portBASE_TYPE xPortInstallInterruptHandler( unsigned portCHAR ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef )
{ {
portBASE_TYPE xReturn = pdFAIL; portBASE_TYPE xReturn = pdFAIL;
/* This function is defined here so the scope of xInterruptController can /* This function is defined here so the scope of xInterruptController can
remain within this file. */ remain within this file. */
if( XST_SUCCESS == XIntc_Connect( &xInterruptController, ucInterruptID, pxHandler, pvCallBackRef ) ) if( XST_SUCCESS == XIntc_Connect( &xInterruptController, ucInterruptID, pxHandler, pvCallBackRef ) )
{ {
XIntc_Enable( &xInterruptController, ucInterruptID ); XIntc_Enable( &xInterruptController, ucInterruptID );
xReturn = pdPASS; xReturn = pdPASS;
} }
return xReturn; return xReturn;
} }

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,4 +1,4 @@
; FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. ; FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
; ;
; This file is part of the FreeRTOS.org distribution. ; This file is part of the FreeRTOS.org distribution.
; ;

View file

@ -13,7 +13,7 @@
*****************************************************************************/ *****************************************************************************/
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -13,7 +13,7 @@
*****************************************************************************/ *****************************************************************************/
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,4 +1,4 @@
; FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. ; FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
; ;
; This file is part of the FreeRTOS.org distribution. ; This file is part of the FreeRTOS.org distribution.
; ;

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,4 +1,4 @@
; FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. ; FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
; ;
; This file is part of the FreeRTOS.org distribution. ; This file is part of the FreeRTOS.org distribution.
; ;

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS distribution. This file is part of the FreeRTOS distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS distribution. This file is part of the FreeRTOS distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS distribution. This file is part of the FreeRTOS distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS distribution. This file is part of the FreeRTOS distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.
@ -118,7 +118,7 @@ vPortYieldISR:
/* Also save s6 and s5 so we can use them during this interrupt. Any /* Also save s6 and s5 so we can use them during this interrupt. Any
nesting interrupts should maintain the values of these registers nesting interrupts should maintain the values of these registers
accross the ISR. */ across the ISR. */
sw s6, 44(sp) sw s6, 44(sp)
sw s5, 40(sp) sw s5, 40(sp)
sw k1, portSTATUS_STACK_LOCATION(sp) sw k1, portSTATUS_STACK_LOCATION(sp)

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

View file

@ -1,5 +1,5 @@
/* /*
FreeRTOS.org V5.0.0 - Copyright (C) 2003-2008 Richard Barry. FreeRTOS.org V5.0.2 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution. This file is part of the FreeRTOS.org distribution.

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