RT-Thread-packages
diff --git a/‎block/introduction.md‎ b/‎block/introduction.md‎
diff --git a/‎serial/uart_sample.c‎
Lines changed: 1 addition & 1 deletion b/‎serial/uart_sample.c‎
Lines changed: 1 addition & 1 deletion
@@ -25,7 +25,7 @@ static void serial_thread_entry(void* parameter)
     if (serial2 != RT_NULL)
     {
         rt_sem_init(&rx_sem, "rx_sem", 0, RT_IPC_FLAG_FIFO);
-        /* 设置回调函数及打开设备 */
+        /* 以读写及中断接收方式打开串口设备 */
         rt_device_open(serial2, RT_DEVICE_OFLAG_RDWR|RT_DEVICE_FLAG_INT_RX);
         /* 设置回调函数 */
         rt_device_set_rx_indicate(serial2, uart_input);
Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ static void serial_thread_entry(void* parameter)`
`25`	`25`	`if (serial2 != RT_NULL)`
`26`	`26`	`{`
`27`	`27`	`rt_sem_init(&rx_sem, "rx_sem", 0, RT_IPC_FLAG_FIFO);`
`28`		`- /* 设置回调函数及打开设备 */`
	`28`	`+ /* 以读写及中断接收方式打开串口设备 */`
`29`	`29`	`rt_device_open(serial2, RT_DEVICE_OFLAG_RDWR\|RT_DEVICE_FLAG_INT_RX);`
`30`	`30`	`/* 设置回调函数 */`
`31`	`31`	`rt_device_set_rx_indicate(serial2, uart_input);`