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Update the demo directory to use the version 8 type naming conventions.

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This commit is contained in:
Richard Barry 2014-02-11 12:04:59 +00:00
parent c6d8892b0d
commit 5a2a8fc319
639 changed files with 3127 additions and 3470 deletions
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8
FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/Blinky_Demo/main_blinky.c
View file

@ -113,8 +113,8 @@
#define mainQUEUE_SEND_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
/* The rate at which data is sent to the queue. The 200ms value is converted
to ticks using the portTICK_RATE_MS constant. */
#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_RATE_MS )
to ticks using the portTICK_PERIOD_MS constant. */
#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_PERIOD_MS )
/* The number of items the queue can hold. This is 1 as the receive task
will remove items as they are added, meaning the send task should always find
@ -141,7 +141,7 @@ void main_blinky( void );
/*-----------------------------------------------------------*/
/* The queue used by both tasks. */
static xQueueHandle xQueue = NULL;
static QueueHandle_t xQueue = NULL;
/*-----------------------------------------------------------*/
@ -181,7 +181,7 @@ void main_blinky( void )
static void prvQueueSendTask( void *pvParameters )
{
portTickType xNextWakeTime;
TickType_t xNextWakeTime;
const unsigned long ulValueToSend = 100UL;
/* Remove compiler warning about unused parameter. */

2
FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/FreeRTOSConfig.h
View file

@ -110,7 +110,7 @@
#define configCPU_CLOCK_HZ 100000000UL
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#define configUSE_TICKLESS_IDLE 0
#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
#define configTICK_RATE_HZ ( ( TickType_t ) 1000 )
#define configPERIPHERAL_CLOCK_HZ ( 33333000UL )
#define configUSE_PREEMPTION 1
#define configUSE_IDLE_HOOK 1

6
FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/Full_Demo/main_full.c
View file

@ -293,8 +293,8 @@ void main_full( void )
static void prvCheckTask( void *pvParameters )
{
portTickType xDelayPeriod = mainNO_ERROR_CHECK_TASK_PERIOD;
portTickType xLastExecutionTime;
TickType_t xDelayPeriod = mainNO_ERROR_CHECK_TASK_PERIOD;
TickType_t xLastExecutionTime;
static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;
unsigned long ulErrorFound = pdFALSE;
@ -363,7 +363,7 @@ unsigned long ulErrorFound = pdFALSE;
ulErrorFound = pdTRUE;
}
if( xAreTimerDemoTasksStillRunning( ( portTickType ) mainNO_ERROR_CHECK_TASK_PERIOD ) != pdPASS )
if( xAreTimerDemoTasksStillRunning( ( TickType_t ) mainNO_ERROR_CHECK_TASK_PERIOD ) != pdPASS )
{
ulErrorFound = pdTRUE;
}

4
FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/Full_Demo/serial.c
View file

@ -178,7 +178,7 @@ XUartPs_Config *pxConfig;
}
/*-----------------------------------------------------------*/
BaseType_t xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, portTickType xBlockTime )
BaseType_t xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, TickType_t xBlockTime )
{
BaseType_t xReturn;
@ -213,7 +213,7 @@ const TickType_t xMaxWait = 200UL / portTICK_PERIOD_MS;
}
/*-----------------------------------------------------------*/
signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, portTickType xBlockTime )
signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, TickType_t xBlockTime )
{
/* Only a single port is supported. */
( void ) pxPort;

686
FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/main.c
View file

@ -1,343 +1,343 @@
/*
FreeRTOS V8.0.0:rc2 - Copyright (C) 2014 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that has become a de facto standard. *
* *
* Help yourself get started quickly and support the FreeRTOS *
* project by purchasing a FreeRTOS tutorial book, reference *
* manual, or both from: http://www.FreeRTOS.org/Documentation *
* *
* Thank you! *
* *
***************************************************************************
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 (version 2) as published by the
Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
>>! NOTE: The modification to the GPL is included to allow you to distribute
>>! a combined work that includes FreeRTOS without being obliged to provide
>>! the source code for proprietary components outside of the FreeRTOS
>>! kernel.
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. Full license text is available from the following
link: http://www.freertos.org/a00114.html
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong?" *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, books, training, latest versions,
license and Real Time Engineers Ltd. contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
/******************************************************************************
* This project provides two demo applications. A simple blinky style project,
* and a more comprehensive test and demo application. The
* mainCREATE_SIMPLE_BLINKY_DEMO_ONLY setting (defined in this file) is used to
* select between the two. The simply blinky demo is implemented and described
* in main_blinky.c. The more comprehensive test and demo application is
* implemented and described in main_full.c.
*
* This file implements the code that is not demo specific, including the
* hardware setup and FreeRTOS hook functions.
*
* !!! IMPORTANT NOTE !!!
* The GCC libraries that ship with the Xilinx SDK make use of the floating
* point registers. To avoid this causing corruption it is necessary to avoid
* their use. For this reason main.c contains very basic C implementations of
* the standard C library functions memset(), memcpy() and memcmp(), which are
* are used by FreeRTOS itself. Defining these functions in the project
* prevents the linker pulling them in from the library. Any other standard C
* library functions that are used by the application must likewise be defined
* in C.
*
* ENSURE TO READ THE DOCUMENTATION PAGE FOR THIS PORT AND DEMO APPLICATION ON
* THE http://www.FreeRTOS.org WEB SITE FOR FULL INFORMATION ON USING THIS DEMO
* APPLICATION, AND ITS ASSOCIATE FreeRTOS ARCHITECTURE PORT!
*
*/
/* Standard includes. */
#include <stdio.h>
/* Scheduler include files. */
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"
/* Standard demo includes. */
#include "partest.h"
#include "TimerDemo.h"
#include "QueueOverwrite.h"
#include "EventGroupsDemo.h"
/* Xilinx includes. */
#include "platform.h"
#include "xparameters.h"
#include "xscutimer.h"
#include "xscugic.h"
#include "xil_exception.h"
/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo,
or 0 to run the more comprehensive test and demo application. */
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 0
/*-----------------------------------------------------------*/
/*
* Configure the hardware as necessary to run this demo.
*/
static void prvSetupHardware( void );
/*
* main_blinky() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 1.
* main_full() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 0.
*/
#if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1
extern void main_blinky( void );
#else
extern void main_full( void );
#endif /* #if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1 */
/*
* The Xilinx projects use a BSP that do not allow the start up code to be
* altered easily. Therefore the vector table used by FreeRTOS is defined in
* FreeRTOS_asm_vectors.S, which is part of this project. Switch to use the
* FreeRTOS vector table.
*/
extern void vPortInstallFreeRTOSVectorTable( void );
/* Prototypes for the standard FreeRTOS callback/hook functions implemented
within this file. */
void vApplicationMallocFailedHook( void );
void vApplicationIdleHook( void );
void vApplicationStackOverflowHook( xTaskHandle pxTask, char *pcTaskName );
void vApplicationTickHook( void );
/*-----------------------------------------------------------*/
/* The interrupt controller is initialised in this file, and made available to
other modules. */
XScuGic xInterruptController;
/*-----------------------------------------------------------*/
int main( void )
{
/* Configure the hardware ready to run the demo. */
prvSetupHardware();
/* The mainCREATE_SIMPLE_BLINKY_DEMO_ONLY setting is described at the top
of this file. */
#if( mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1 )
{
main_blinky();
}
#else
{
main_full();
}
#endif
/* Don't expect to reach here. */
return 0;
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
BaseType_t xStatus;
XScuGic_Config *pxGICConfig;
/* Ensure no interrupts execute while the scheduler is in an inconsistent
state. Interrupts are automatically enabled when the scheduler is
started. */
portDISABLE_INTERRUPTS();
/* Obtain the configuration of the GIC. */
pxGICConfig = XScuGic_LookupConfig( XPAR_SCUGIC_SINGLE_DEVICE_ID );
/* Sanity check the FreeRTOSConfig.h settings are correct for the
hardware. */
configASSERT( pxGICConfig );
configASSERT( pxGICConfig->CpuBaseAddress == ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET ) );
configASSERT( pxGICConfig->DistBaseAddress == configINTERRUPT_CONTROLLER_BASE_ADDRESS );
/* Install a default handler for each GIC interrupt. */
xStatus = XScuGic_CfgInitialize( &xInterruptController, pxGICConfig, pxGICConfig->CpuBaseAddress );
configASSERT( xStatus == XST_SUCCESS );
( void ) xStatus; /* Remove compiler warning if configASSERT() is not defined. */
/* Initialise the LED port. */
vParTestInitialise();
/* The Xilinx projects use a BSP that do not allow the start up code to be
altered easily. Therefore the vector table used by FreeRTOS is defined in
FreeRTOS_asm_vectors.S, which is part of this project. Switch to use the
FreeRTOS vector table. */
vPortInstallFreeRTOSVectorTable();
}
/*-----------------------------------------------------------*/
void vApplicationMallocFailedHook( void )
{
/* Called if a call to pvPortMalloc() fails because there is insufficient
free memory available in the FreeRTOS heap. pvPortMalloc() is called
internally by FreeRTOS API functions that create tasks, queues, software
timers, and semaphores. The size of the FreeRTOS heap is set by the
configTOTAL_HEAP_SIZE configuration constant in FreeRTOSConfig.h. */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
void vApplicationStackOverflowHook( xTaskHandle pxTask, char *pcTaskName )
{
( void ) pcTaskName;
( void ) pxTask;
/* Run time stack overflow checking is performed if
configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
function is called if a stack overflow is detected. */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
void vApplicationIdleHook( void )
{
volatile size_t xFreeHeapSpace;
/* This is just a trivial example of an idle hook. It is called on each
cycle of the idle task. It must *NOT* attempt to block. In this case the
idle task just queries the amount of FreeRTOS heap that remains. See the
memory management section on the http://www.FreeRTOS.org web site for memory
management options. If there is a lot of heap memory free then the
configTOTAL_HEAP_SIZE value in FreeRTOSConfig.h can be reduced to free up
RAM. */
xFreeHeapSpace = xPortGetFreeHeapSize();
/* Remove compiler warning about xFreeHeapSpace being set but never used. */
( void ) xFreeHeapSpace;
}
/*-----------------------------------------------------------*/
void vAssertCalled( const char * pcFile, unsigned long ulLine )
{
volatile unsigned long ul = 0;
( void ) pcFile;
( void ) ulLine;
taskENTER_CRITICAL();
{
/* Set ul to a non-zero value using the debugger to step out of this
function. */
while( ul == 0 )
{
portNOP();
}
}
taskEXIT_CRITICAL();
}
/*-----------------------------------------------------------*/
void vApplicationTickHook( void )
{
#if( mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 0 )
{
/* The full demo includes a software timer demo/test that requires
prodding periodically from the tick interrupt. */
vTimerPeriodicISRTests();
/* Call the periodic queue overwrite from ISR demo. */
vQueueOverwritePeriodicISRDemo();
/* Call the periodic event group from ISR demo. */
vPeriodicEventGroupsProcessing();
}
#endif
}
/*-----------------------------------------------------------*/
void *memcpy( void *pvDest, const void *pvSource, size_t ulBytes )
{
unsigned char *pcDest = ( unsigned char * ) pvDest, *pcSource = ( unsigned char * ) pvSource;
size_t x;
for( x = 0; x < ulBytes; x++ )
{
*pcDest = *pcSource;
pcDest++;
pcSource++;
}
return pvDest;
}
/*-----------------------------------------------------------*/
void *memset( void *pvDest, int iValue, size_t ulBytes )
{
unsigned char *pcDest = ( unsigned char * ) pvDest;
size_t x;
for( x = 0; x < ulBytes; x++ )
{
*pcDest = ( unsigned char ) iValue;
pcDest++;
}
return pvDest;
}
/*-----------------------------------------------------------*/
int memcmp( const void *pvMem1, const void *pvMem2, size_t ulBytes )
{
const unsigned char *pucMem1 = pvMem1, *pucMem2 = pvMem2;
size_t x;
for( x = 0; x < ulBytes; x++ )
{
if( pucMem1[ x ] != pucMem2[ x ] )
{
break;
}
}
return ulBytes - x;
}
/*
FreeRTOS V8.0.0:rc2 - Copyright (C) 2014 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that has become a de facto standard. *
* *
* Help yourself get started quickly and support the FreeRTOS *
* project by purchasing a FreeRTOS tutorial book, reference *
* manual, or both from: http://www.FreeRTOS.org/Documentation *
* *
* Thank you! *
* *
***************************************************************************
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 (version 2) as published by the
Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
>>! NOTE: The modification to the GPL is included to allow you to distribute
>>! a combined work that includes FreeRTOS without being obliged to provide
>>! the source code for proprietary components outside of the FreeRTOS
>>! kernel.
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. Full license text is available from the following
link: http://www.freertos.org/a00114.html
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong?" *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, books, training, latest versions,
license and Real Time Engineers Ltd. contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
/******************************************************************************
* This project provides two demo applications. A simple blinky style project,
* and a more comprehensive test and demo application. The
* mainCREATE_SIMPLE_BLINKY_DEMO_ONLY setting (defined in this file) is used to
* select between the two. The simply blinky demo is implemented and described
* in main_blinky.c. The more comprehensive test and demo application is
* implemented and described in main_full.c.
*
* This file implements the code that is not demo specific, including the
* hardware setup and FreeRTOS hook functions.
*
* !!! IMPORTANT NOTE !!!
* The GCC libraries that ship with the Xilinx SDK make use of the floating
* point registers. To avoid this causing corruption it is necessary to avoid
* their use. For this reason main.c contains very basic C implementations of
* the standard C library functions memset(), memcpy() and memcmp(), which are
* are used by FreeRTOS itself. Defining these functions in the project
* prevents the linker pulling them in from the library. Any other standard C
* library functions that are used by the application must likewise be defined
* in C.
*
* ENSURE TO READ THE DOCUMENTATION PAGE FOR THIS PORT AND DEMO APPLICATION ON
* THE http://www.FreeRTOS.org WEB SITE FOR FULL INFORMATION ON USING THIS DEMO
* APPLICATION, AND ITS ASSOCIATE FreeRTOS ARCHITECTURE PORT!
*
*/
/* Standard includes. */
#include <stdio.h>
/* Scheduler include files. */
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"
/* Standard demo includes. */
#include "partest.h"
#include "TimerDemo.h"
#include "QueueOverwrite.h"
#include "EventGroupsDemo.h"
/* Xilinx includes. */
#include "platform.h"
#include "xparameters.h"
#include "xscutimer.h"
#include "xscugic.h"
#include "xil_exception.h"
/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo,
or 0 to run the more comprehensive test and demo application. */
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 0
/*-----------------------------------------------------------*/
/*
* Configure the hardware as necessary to run this demo.
*/
static void prvSetupHardware( void );
/*
* main_blinky() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 1.
* main_full() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 0.
*/
#if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1
extern void main_blinky( void );
#else
extern void main_full( void );
#endif /* #if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1 */
/*
* The Xilinx projects use a BSP that do not allow the start up code to be
* altered easily. Therefore the vector table used by FreeRTOS is defined in
* FreeRTOS_asm_vectors.S, which is part of this project. Switch to use the
* FreeRTOS vector table.
*/
extern void vPortInstallFreeRTOSVectorTable( void );
/* Prototypes for the standard FreeRTOS callback/hook functions implemented
within this file. */
void vApplicationMallocFailedHook( void );
void vApplicationIdleHook( void );
void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName );
void vApplicationTickHook( void );
/*-----------------------------------------------------------*/
/* The interrupt controller is initialised in this file, and made available to
other modules. */
XScuGic xInterruptController;
/*-----------------------------------------------------------*/
int main( void )
{
/* Configure the hardware ready to run the demo. */
prvSetupHardware();
/* The mainCREATE_SIMPLE_BLINKY_DEMO_ONLY setting is described at the top
of this file. */
#if( mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1 )
{
main_blinky();
}
#else
{
main_full();
}
#endif
/* Don't expect to reach here. */
return 0;
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
BaseType_t xStatus;
XScuGic_Config *pxGICConfig;
/* Ensure no interrupts execute while the scheduler is in an inconsistent
state. Interrupts are automatically enabled when the scheduler is
started. */
portDISABLE_INTERRUPTS();
/* Obtain the configuration of the GIC. */
pxGICConfig = XScuGic_LookupConfig( XPAR_SCUGIC_SINGLE_DEVICE_ID );
/* Sanity check the FreeRTOSConfig.h settings are correct for the
hardware. */
configASSERT( pxGICConfig );
configASSERT( pxGICConfig->CpuBaseAddress == ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET ) );
configASSERT( pxGICConfig->DistBaseAddress == configINTERRUPT_CONTROLLER_BASE_ADDRESS );
/* Install a default handler for each GIC interrupt. */
xStatus = XScuGic_CfgInitialize( &xInterruptController, pxGICConfig, pxGICConfig->CpuBaseAddress );
configASSERT( xStatus == XST_SUCCESS );
( void ) xStatus; /* Remove compiler warning if configASSERT() is not defined. */
/* Initialise the LED port. */
vParTestInitialise();
/* The Xilinx projects use a BSP that do not allow the start up code to be
altered easily. Therefore the vector table used by FreeRTOS is defined in
FreeRTOS_asm_vectors.S, which is part of this project. Switch to use the
FreeRTOS vector table. */
vPortInstallFreeRTOSVectorTable();
}
/*-----------------------------------------------------------*/
void vApplicationMallocFailedHook( void )
{
/* Called if a call to pvPortMalloc() fails because there is insufficient
free memory available in the FreeRTOS heap. pvPortMalloc() is called
internally by FreeRTOS API functions that create tasks, queues, software
timers, and semaphores. The size of the FreeRTOS heap is set by the
configTOTAL_HEAP_SIZE configuration constant in FreeRTOSConfig.h. */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName )
{
( void ) pcTaskName;
( void ) pxTask;
/* Run time stack overflow checking is performed if
configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
function is called if a stack overflow is detected. */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
void vApplicationIdleHook( void )
{
volatile size_t xFreeHeapSpace;
/* This is just a trivial example of an idle hook. It is called on each
cycle of the idle task. It must *NOT* attempt to block. In this case the
idle task just queries the amount of FreeRTOS heap that remains. See the
memory management section on the http://www.FreeRTOS.org web site for memory
management options. If there is a lot of heap memory free then the
configTOTAL_HEAP_SIZE value in FreeRTOSConfig.h can be reduced to free up
RAM. */
xFreeHeapSpace = xPortGetFreeHeapSize();
/* Remove compiler warning about xFreeHeapSpace being set but never used. */
( void ) xFreeHeapSpace;
}
/*-----------------------------------------------------------*/
void vAssertCalled( const char * pcFile, unsigned long ulLine )
{
volatile unsigned long ul = 0;
( void ) pcFile;
( void ) ulLine;
taskENTER_CRITICAL();
{
/* Set ul to a non-zero value using the debugger to step out of this
function. */
while( ul == 0 )
{
portNOP();
}
}
taskEXIT_CRITICAL();
}
/*-----------------------------------------------------------*/
void vApplicationTickHook( void )
{
#if( mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 0 )
{
/* The full demo includes a software timer demo/test that requires
prodding periodically from the tick interrupt. */
vTimerPeriodicISRTests();
/* Call the periodic queue overwrite from ISR demo. */
vQueueOverwritePeriodicISRDemo();
/* Call the periodic event group from ISR demo. */
vPeriodicEventGroupsProcessing();
}
#endif
}
/*-----------------------------------------------------------*/
void *memcpy( void *pvDest, const void *pvSource, size_t ulBytes )
{
unsigned char *pcDest = ( unsigned char * ) pvDest, *pcSource = ( unsigned char * ) pvSource;
size_t x;
for( x = 0; x < ulBytes; x++ )
{
*pcDest = *pcSource;
pcDest++;
pcSource++;
}
return pvDest;
}
/*-----------------------------------------------------------*/
void *memset( void *pvDest, int iValue, size_t ulBytes )
{
unsigned char *pcDest = ( unsigned char * ) pvDest;
size_t x;
for( x = 0; x < ulBytes; x++ )
{
*pcDest = ( unsigned char ) iValue;
pcDest++;
}
return pvDest;
}
/*-----------------------------------------------------------*/
int memcmp( const void *pvMem1, const void *pvMem2, size_t ulBytes )
{
const unsigned char *pucMem1 = pvMem1, *pucMem2 = pvMem2;
size_t x;
for( x = 0; x < ulBytes; x++ )
{
if( pucMem1[ x ] != pucMem2[ x ] )
{
break;
}
}
return ulBytes - x;
}