led hello world

Dependencies:   mbed

Committer:
mrvalon
Date:
Wed May 03 13:49:01 2017 +0000
Revision:
1:70116af3663f
Parent:
0:0976d0bb0725
slow down blink rate

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mrvalon 0:0976d0bb0725 1 #include "mbed.h"
mrvalon 0:0976d0bb0725 2
mrvalon 0:0976d0bb0725 3 DigitalOut myled(LED1);
mrvalon 0:0976d0bb0725 4 DigitalOut myled2(LED2);
mrvalon 0:0976d0bb0725 5
mrvalon 0:0976d0bb0725 6 int main() {
mrvalon 0:0976d0bb0725 7 while(1) {
mrvalon 0:0976d0bb0725 8 myled = 1; // LED is ON
mrvalon 0:0976d0bb0725 9 myled2 = 0;
mrvalon 1:70116af3663f 10 wait(0.5); // 200 ms
mrvalon 0:0976d0bb0725 11 myled = 0; // LED is OFF
mrvalon 0:0976d0bb0725 12 myled2 = 1;
mrvalon 1:70116af3663f 13 wait(0.5); // 1 sec
mrvalon 0:0976d0bb0725 14 }
mrvalon 0:0976d0bb0725 15 }