diff options
| -rw-r--r-- | bsp/K60Fxxxx/drivers/drv_uart.c | 2 | ||||
| -rw-r--r-- | components/drivers/serial/serial.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/bsp/K60Fxxxx/drivers/drv_uart.c b/bsp/K60Fxxxx/drivers/drv_uart.c index c621713c37..4264af4d4c 100644 --- a/bsp/K60Fxxxx/drivers/drv_uart.c +++ b/bsp/K60Fxxxx/drivers/drv_uart.c @@ -241,8 +241,6 @@ void rt_hw_uart_init(void) rt_hw_serial_register(&_k60_serial, "uart5", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM, (void*)&_k60_node); - - rt_device_control(&_k60_serial.parent, RT_DEVICE_CTRL_SET_INT, 0); } void rt_hw_console_output(const char *str) diff --git a/components/drivers/serial/serial.c b/components/drivers/serial/serial.c index 1f6b29e261..bcc9f431d9 100644 --- a/components/drivers/serial/serial.c +++ b/components/drivers/serial/serial.c @@ -145,7 +145,11 @@ static rt_err_t rt_serial_init(struct rt_device *dev) serial_ringbuffer_init(serial->int_rx); if (dev->flag & RT_DEVICE_FLAG_INT_TX) + { + serial->ops->control(serial, RT_DEVICE_CTRL_SET_INT, (void *)RT_NULL); serial_ringbuffer_init(serial->int_tx); + serial->int_sending_flag = RT_FALSE; + } if (dev->flag & RT_DEVICE_FLAG_DMA_TX) { |