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update uart isr ore-flag handle error bug.

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guochuangjian
2018-08-01 00:35:42 +08:00
parent 7b9de446cb
commit 4b0839bd7b
1 changed files with 1 additions and 1 deletions
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bsp/stm32f10x/drivers/usart.c
+1 -1
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@@ -270,7 +270,7 @@ static void uart_isr(struct rt_serial_device *serial) {
}
if (USART_GetFlagStatus(uart->uart_device, USART_FLAG_ORE) == SET)
{
stm32_getc(serial);
USART_ReceiveData(uart->uart_device);
}
}