![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
lab01-led-with-switch
Diff: main.cpp
- Revision:
- 0:a655c8bd89fa
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Sun Apr 12 09:25:02 2020 +0000 @@ -0,0 +1,24 @@ +/* mbed Microcontroller Library + * Copyright (c) 2019 ARM Limited + * SPDX-License-Identifier: Apache-2.0 + */ + +#include "mbed.h" + +DigitalIn sw(D1, PullDown); //sw = D1(PullDown) +DigitalOut led(D0); + +int main() +{ + while (true) { + if(sw == 1){ + led = 1; //led on + thread_sleep_for(200); + led = 0; //led off + thread_sleep_for(200); + led = 1; + thread_sleep_for(200); + led = 0; + } + } +} \ No newline at end of file