Merge pull request #2128 from LMESTM/fix_F4_serial_it_issue2119

[STM32] Serial interrupt TC vs. TXE
ARMmbed · Jul 15, 2016 · 38ae4f9 · 38ae4f9
2 parents 1201f4a + 9c33f70
commit 38ae4f9
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/hal/targets/hal/TARGET_STM/TARGET_STM32F4/serial_api.c b/hal/targets/hal/TARGET_STM/TARGET_STM32F4/serial_api.c
@@ -771,7 +771,7 @@ void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable)
  NVIC_EnableIRQ(irq_n);
 #endif
  } else { // TxIrq
- __HAL_UART_ENABLE_IT(handle, UART_IT_TXE);
+ __HAL_UART_ENABLE_IT(handle, UART_IT_TC);
  NVIC_SetVector(irq_n, vector);
  NVIC_EnableIRQ(irq_n);
 #if DEVICE_SERIAL_ASYNCH_DMA
@@ -788,7 +788,7 @@ void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable)
  // Check if TxIrq is disabled too
  if ((handle->Instance->CR1 & USART_CR1_TXEIE) == 0) all_disabled = 1;
  } else { // TxIrq
- __HAL_UART_DISABLE_IT(handle, UART_IT_TXE);
+ __HAL_UART_DISABLE_IT(handle, UART_IT_TC);
  // Check if RxIrq is disabled too
  if ((handle->Instance->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
  }

diff --git a/hal/targets/hal/TARGET_STM/TARGET_STM32F7/serial_api.c b/hal/targets/hal/TARGET_STM/TARGET_STM32F7/serial_api.c
@@ -422,7 +422,7 @@ void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable)
  // Check if TxIrq is disabled too
  if ((UartHandle.Instance->CR1 & USART_CR1_TXEIE) == 0) all_disabled = 1;
  } else { // TxIrq
- __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TXE);
+ __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TC);
  // Check if RxIrq is disabled too
  if ((UartHandle.Instance->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
  }

diff --git a/hal/targets/hal/TARGET_STM/TARGET_STM32L1/serial_api.c b/hal/targets/hal/TARGET_STM/TARGET_STM32L1/serial_api.c
@@ -341,7 +341,7 @@ void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable)
  // Check if TxIrq is disabled too
  if ((UartHandle.Instance->CR1 & USART_CR1_TXEIE) == 0) all_disabled = 1;
  } else { // TxIrq
- __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TXE);
+ __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TC);
  // Check if RxIrq is disabled too
  if ((UartHandle.Instance->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
  }

diff --git a/hal/targets/hal/TARGET_STM/TARGET_STM32L4/serial_api.c b/hal/targets/hal/TARGET_STM/TARGET_STM32L4/serial_api.c
@@ -456,7 +456,7 @@ void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable)
  // Check if TxIrq is disabled too
  if ((UartHandle.Instance->CR1 & USART_CR1_TXEIE) == 0) all_disabled = 1;
  } else { // TxIrq
- __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TXE);
+ __HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TC);
  // Check if RxIrq is disabled too
  if ((UartHandle.Instance->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
  }