Remove static declare

Core/Inc/canlog.h

@@ -41,7 +41,7 @@ extern const osThreadAttr_t vLED_CAN2_Heartbeat_attributes;
   * @param  hcan2 Pointer to the CAN2 handle
   */
 void CAN_Logger_Init(CAN_HandleTypeDef *hcan1, CAN_HandleTypeDef *hcan2);
-void vCAN_Get(void *argument);
+void vCAN_Logger_Listen(void *argument);
-void vLED_HeartbeatOnCanRx(void *argument);
+void vLED_Heartbeat(void *argument);
 
 #endif /* CANLOG_H */

Core/Src/canlog.c

@@ -99,7 +99,7 @@ void CAN_Logger_Init(CAN_HandleTypeDef *hcan1, CAN_HandleTypeDef *hcan2)
   * @param  argument: Not used
   * @retval None
   */
-static void vCAN_Logger_Listen(void *argument)
+void vCAN_Logger_Listen(void *argument)
 {
     /* CODE BEGIN */
     /* Infinite loop */
@@ -129,9 +129,9 @@ void vLED_Heartbeat(void *argument)
 
 
     HAL_GPIO_WritePin(led->port, led->pin, GPIO_PIN_SET);
-    vTaskDelay(pdMS_TO_TICKS(100));
+    osDelay(100);
     HAL_GPIO_WritePin(led->port, led->pin, GPIO_PIN_RESET);
-    vTaskDelay(pdMS_TO_TICKS(100));
+    osDelay(100);
   }
   /* CODE END */
 }

Core/Src/main.c

@@ -445,9 +445,11 @@ void Error_Handler(void)
 
   //TODO: check if it is necessary to stop FreeRTOS
 
-  uint32_t error_code;
+  uint32_t error_can1 == 0;
-  if (hcan == &hcan1) error_code = HAL_CAN_GetError(&hcan1);
+  uint32_t error_can2 == 0;
-  else if (hcan == &hcan2) error_code = HAL_CAN_GetError(&hcan2);
+
+  if (HAL_CAN_GetState(&hcan1) != HAL_CAN_STATE_READY) error_code = HAL_CAN_GetError(&hcan1);
+  else if (HAL_CAN_GetState(&hcan2) != HAL_CAN_STATE_READY) error_code = HAL_CAN_GetError(&hcan2);
 
   // TODO: write error to SD and/or serial