trying to improve stabiltiy

Core/Src/freertos.c

@@ -72,7 +72,7 @@ const osThreadAttr_t defaultTask_attributes = {
 osThreadId_t waitForStartConfirmHandle;
 const osThreadAttr_t waitForStartConfirm_attributes = {
   .name = "waitForStartConfirm",
-  .stack_size = 256 * 4,
+  .stack_size = 512 * 4,
   .priority = (osPriority_t) osPriorityNormal,
 };
 

Core/Src/stm32h7xx_it.c

@@ -99,6 +99,21 @@ void HardFault_Handler(void)
   while (1)
   {
     /* USER CODE BEGIN W1_HardFault_IRQn 0 */
+
+    HAL_GPIO_TogglePin(DIO12_L2_GPIO_Port, DIO12_L2_Pin);
+
+    for (size_t i = 0; i < 10000000; i++)
+    {
+      __NOP();
+      __NOP();
+      __NOP();
+      __NOP();
+      __NOP();
+      __NOP();
+      __NOP();
+    }
+    
+
     /* USER CODE END W1_HardFault_IRQn 0 */
   }
 }
@@ -114,6 +129,18 @@ void MemManage_Handler(void)
   while (1)
   {
     /* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
+        HAL_GPIO_TogglePin(DIO12_L2_GPIO_Port, DIO12_L2_Pin);
+
+    for (size_t i = 0; i < 30000000; i++)
+    {
+      __NOP();
+      __NOP();
+      __NOP();
+      __NOP();
+      __NOP();
+      __NOP();
+      __NOP();
+    }
     /* USER CODE END W1_MemoryManagement_IRQn 0 */
   }
 }