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Improve vAssertCalled function to include filename / line number info.

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This commit is contained in:
Paul Bartell 2023-03-20 11:05:53 -07:00 • committed by Paul Bartell
parent 84ad9250da
commit c6325a02ff
2 changed files with 44 additions and 31 deletions
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18
FreeRTOS/Demo/CORTEX_M3_MPS2_QEMU_GCC/FreeRTOSConfig.h
View file

@ -40,12 +40,24 @@
*----------------------------------------------------------*/ *----------------------------------------------------------*/
#define configASSERT_DEFINED 1 #define configASSERT_DEFINED 1
extern void vAssertCalled( void );
#define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled() extern void vAssertCalled( const char * pcFileName,
int line );
#define __NAME_ARG__ ( __builtin_strrchr( __BASE_FILE__, '/' ) ? __builtin_strrchr( __BASE_FILE__, '/' ) + 1 : __BASE_FILE__ )
#define configASSERT( x ) \
do { \
if( ( x ) == 0 ) { \
vAssertCalled( __NAME_ARG__, __LINE__ ); \
} \
} while( 0 )
#define configQUEUE_REGISTRY_SIZE 20 #define configQUEUE_REGISTRY_SIZE 20
#ifdef PICOLIBC_TLS #ifdef PICOLIBC_TLS
#define configUSE_PICOLIBC_TLS 1 #define configUSE_PICOLIBC_TLS 1
#endif #endif
#define configUSE_PREEMPTION 1 #define configUSE_PREEMPTION 1

21
FreeRTOS/Demo/CORTEX_M3_MPS2_QEMU_GCC/main.c
View file

@ -32,6 +32,7 @@
#include <string.h> #include <string.h>
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
void vApplicationStackOverflowHook( TaskHandle_t pxTask, void vApplicationStackOverflowHook( TaskHandle_t pxTask,
char * pcTaskName ); char * pcTaskName );
@ -125,23 +126,23 @@ void vApplicationTickHook( void )
} }
#endif /* mainSELECTED_APPLICATION */ #endif /* mainSELECTED_APPLICATION */
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
void vAssertCalled( void ) void vAssertCalled( const char * pcFileName,
int line )
{ {
volatile unsigned long looping = 0; printf( "Assertion failed at %s: %d\n", pcFileName, line );
fflush( NULL );
taskENTER_CRITICAL(); while( 1 )
{ {
/* Use the debugger to set ul to a non-zero value in order to step out asm ( "nop" );
* of this function to determine why it was called. */
while( looping == 0LU )
{
portNOP();
} }
}
taskEXIT_CRITICAL(); exit( 1 );
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
void vLoggingPrintf( const char * pcFormat, void vLoggingPrintf( const char * pcFormat,
... ) ... )