diff --git a/src/FreeRTOSConfig_Default.h b/src/FreeRTOSConfig_Default.h
index c0e71ce..0805fdf 100644
--- a/src/FreeRTOSConfig_Default.h
+++ b/src/FreeRTOSConfig_Default.h
@@ -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*/
@@ -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 */
diff --git a/src/STM32FreeRTOS.c b/src/STM32FreeRTOS.c
index dbd85e8..d20fdfa 100644
--- a/src/STM32FreeRTOS.c
+++ b/src/STM32FreeRTOS.c
@@ -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
@@ -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
*/
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