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feat: provide default functions only if requested #71

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merged 1 commit into from
Jul 25, 2024
Merged

feat: provide default functions only if requested #71

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13 changes: 11 additions & 2 deletions src/FreeRTOSConfig_Default.h
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Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,16 @@
* -1 for heap_useNewlib_ST.c
* Default -1 see heap.c
*/
/*#define configMEMMANG_HEAP_NB 3*/
/* #define configMEMMANG_HEAP_NB 3 */

/* Set to 1 to use default blink hook if configUSE_MALLOC_FAILED_HOOK is 1 */
#ifndef configUSE_MALLOC_FAILED_HOOK_BLINK
#define configUSE_MALLOC_FAILED_HOOK_BLINK 0
#endif
/* Set to 1 to used default blink if configCHECK_FOR_STACK_OVERFLOW is 1 or 2 */
#ifndef configCHECK_FOR_STACK_OVERFLOW_BLINK
#define configCHECK_FOR_STACK_OVERFLOW_BLINK 0
#endif

/* configUSE_CMSIS_RTOS_V2 has to be defined and set to 1 to use CMSIS-RTOSv2 */
/*#define configUSE_CMSIS_RTOS_V2 1*/
Expand Down Expand Up @@ -218,7 +227,7 @@ header file. */
/*
* IMPORTANT:
* SysTick_Handler() from stm32duino core is calling weak osSystickHandler().
* Both CMSIS-RTOSv2 and CMSIS-RTOS override osSystickHandler()
* Both CMSIS-RTOSv2 and CMSIS-RTOS override osSystickHandler()
* which is calling xPortSysTickHandler(), defined in respective CortexM-x port
*/
/* #define xPortSysTickHandler SysTick_Handler */
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18 changes: 9 additions & 9 deletions src/STM32FreeRTOS.c
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Original file line number Diff line number Diff line change
Expand Up @@ -50,13 +50,12 @@ void assertBlink() {
errorBlink(1);
}
//------------------------------------------------------------------------------
#if ( configUSE_MALLOC_FAILED_HOOK == 1 )
#if ( ( configUSE_MALLOC_FAILED_HOOK == 1 ) && ( configUSE_MALLOC_FAILED_HOOK_BLINK == 1 ) )
/** vApplicationMallocFailedHook()
Blink two short pulses if malloc fails.

will only be called if
configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook
function that will get called if a call to pvPortMalloc() fails.
Blink two short pulses if malloc fails. Itwill only be called if
configUSE_MALLOC_FAILED_HOOK is set to 1 and
configUSE_MALLOC_FAILED_HOOK_BLINK defined in FreeRTOSConfig.h.
It is a hook function that will get called if a call to pvPortMalloc() fails.
pvPortMalloc() is called internally by the kernel whenever a task, queue,
timer or semaphore is created. It is also called by various parts of the
demo application. If heap_1.c or heap_2.c are used, then the size of the
Expand Down Expand Up @@ -87,11 +86,12 @@ void __attribute__((weak)) vApplicationIdleHook( void ) {
#endif /* configUSE_IDLE_HOOK == 1 */

/*-----------------------------------------------------------*/
#if ( configCHECK_FOR_STACK_OVERFLOW >= 1 )
#if ( ( configCHECK_FOR_STACK_OVERFLOW >= 1 ) && ( configCHECK_FOR_STACK_OVERFLOW_BLINK == 1 ) )
/** Blink three short pulses if stack overflow is detected.
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.
configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2 and
configCHECK_FOR_STACK_OVERFLOW_BLINK is defined.
This hook function is called if a stack overflow is detected.
\param[in] pxTask Task handle
\param[in] pcTaskName Task name
*/
Expand Down