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correct stm32f10x txisr error

This commit is contained in:
Aubr.Cool 2017-02-27 09:20:07 +08:00
parent c442db81fc
commit f3c2930d05
1 changed files with 1 additions and 1 deletions
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2
bsp/stm32f10x/drivers/usart.c
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@ -262,7 +262,7 @@ static void uart_isr(struct rt_serial_device *serial) {
{
rt_hw_serial_isr(serial, RT_SERIAL_EVENT_TX_DONE);
}
USART_ITConfig(uart->uart_device, USART_IT_RXNE, DISABLE);
USART_ITConfig(uart->uart_device, USART_IT_TC, DISABLE);
USART_ClearITPendingBit(uart->uart_device, USART_IT_TC);
}
if (USART_GetFlagStatus(uart->uart_device, USART_FLAG_ORE) == SET)