Shibiao Wu
/
mbed_blinky
Do and usart test
Diff: main.cpp
- Revision:
- 0:33045febf0da
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Thu Mar 28 11:18:06 2019 +0000 @@ -0,0 +1,24 @@ +#include "mbed.h" +#include <DigitalOut.h> +//DigitalOut myled(LED1); +DigitalOut myled(PD_13); + +//Serial usart1(PB_6,PB_7,9600);//RS232通讯端口为PD8,PD9 +//Serial usart3(PD_8,PD_9,9600);//RS232通讯端口为PD8,PD9 +//Serial usart3(PB_10,PB_11,9600);//RS232通讯端口为PD8,PD9 +//Serial usart3(PC_10,PC_11,9600);//RS232通讯端口为PD8,PD9 +//Serial usart1(PA_9,PA_10,9600);//RS232通讯端口为PD8,PD9 +//Serial usart1(PA_9,PB_7,9600);//RS232通讯端口为PD8,PD9 +//Serial usart2(PA_2,PA_3,9600);//RS232通讯端口为PD8,PD9 +Serial usart6(PC_6,PC_7,9600);//RS232通讯端口为PD8,PD9 +int main() { + while(1) { + myled = 1; + wait(0.5); + myled = 0; + wait(0.5); + //usart1.printf("Hello World\n"); + //usart2.printf("Hello World\n"); + usart6.printf("Hello World\n"); + } +}