hello world

Dependencies:   mbed

Fork of HelloWorld by Simon Ford

Committer:
juliehuang
Date:
Wed Jan 21 08:50:08 2015 +0000
Revision:
3:bb8073c1f886
Parent:
2:1b2be38aa891
ch2_mbed_GPIO_led_control

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon 0:fb6bbc10ffa0 1 #include "mbed.h"
simon 0:fb6bbc10ffa0 2
juliehuang 3:bb8073c1f886 3 DigitalOut myled(p21);
juliehuang 3:bb8073c1f886 4
juliehuang 3:bb8073c1f886 5
juliehuang 2:1b2be38aa891 6 int main()
juliehuang 2:1b2be38aa891 7 {
juliehuang 3:bb8073c1f886 8
simon 0:fb6bbc10ffa0 9 while(1) {
juliehuang 3:bb8073c1f886 10
juliehuang 3:bb8073c1f886 11 myled = 1;
juliehuang 2:1b2be38aa891 12 wait(0.2);
juliehuang 3:bb8073c1f886 13 myled = 0;
juliehuang 2:1b2be38aa891 14 wait(0.2);
juliehuang 3:bb8073c1f886 15
simon 0:fb6bbc10ffa0 16 }
simon 0:fb6bbc10ffa0 17 }