Let HAL know when DMA is done

2026-06-24 13:41:56 +02:00
parent 6da4ca1270
commit fe89d8222d
1 changed files with 5 additions and 1 deletions
@@ -92,7 +92,11 @@ static int format_can_message(char *buf, uint8_t source, const CanMessage_t *mes
  */
 void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
 {
-  if (huart->Instance == USART1) osSemaphoreRelease(xUARTDMASemaphore);
+  if (huart->Instance == USART1)
+  {
+    huart->gState = HAL_UART_STATE_READY;
+    osSemaphoreRelease(xUARTDMASemaphore);
+  }
 }
 /* END HAL_UART_TxCpltCallback */