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Merge pull request #2128 from LMESTM/fix_F4_serial_it_issue2119 

[STM32] Serial interrupt TC vs. TXE
pull/2080/merge
Martin Kojtal 2016-07-15 15:21:49 +01:00 committed by GitHub
parent 1201f4a09c 9c33f70157
commit 38ae4f9289
4 changed files with 5 additions and 5 deletions
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4
hal/targets/hal/TARGET_STM/TARGET_STM32F4/serial_api.c
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@ -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;
}

2
hal/targets/hal/TARGET_STM/TARGET_STM32F7/serial_api.c
View File

@ -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;
}

2
hal/targets/hal/TARGET_STM/TARGET_STM32L1/serial_api.c
View File

@ -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;
}

2
hal/targets/hal/TARGET_STM/TARGET_STM32L4/serial_api.c
View File

@ -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;
}