Switch ISR semaphore release to normal semaphore release

Core/Src/cansend.c

@@ -22,10 +22,14 @@
 #include "canlog.h"
 /* USER CODE END Includes */
 
+extern UART_HandleTypeDef huart1;
+extern osSemaphoreId_t xUARTDMASemaphore;
+extern osMessageQueueId_t xUARTQueue;
+
 /* BEGIN format_can_message */
 /**
   * @brief  Format CAN message for friendly reading on terminal emulators and other MCUs.
-  * @param  arguments: buffer, sourse, message
+  * @param  arguments: buffer, source, message
   * @retval None
   */
 static void format_can_message(char *buf, uint8_t source, const CanMessage_t *message)
@@ -81,9 +85,7 @@ void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
 {
   if (huart->Instance == USART1)
   {
-    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
+    osSemaphoreRelease(xUARTDMASemaphore);
-    osSemaphoreReleaseFromISR(xUARTDMASemaphore, &xHigherPriorityTaskWoken);
-    portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
   }
 }
 /* END HAL_UART_TxCpltCallback */

Core/Src/main.c

@@ -138,17 +138,17 @@ int main(void)
   const osThreadAttr_t UartLoggerAttributes = {
     .name = "UART_Logger",
     .stack_size = 256 * 4,
-    .priority = (osPriority_t) osPriorityVeryHigh,
+    .priority = (osPriority_t) osPriorityHigh,
   };
   const osThreadAttr_t LEDHeartbeatCAN1Attributes = {
     .name = "LED_HB_CAN1",
     .stack_size = 128 * 4,
-    .priority = (osPriority_t) osPriorityVeryLow1,
+    .priority = (osPriority_t) osPriorityLow1,
   };
   const osThreadAttr_t LEDHeartbeatCAN2Attributes = {
     .name = "LED_HB_CAN2",
     .stack_size = 128 * 4,
-    .priority = (osPriority_t) osPriorityVeryLow,
+    .priority = (osPriority_t) osPriorityLow,
   };
   /* USER CODE END RTOS_TASKS */