YIC day 3

Dependencies:   mbed

Embed: (wiki syntax)

« Back to documentation index

Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 AnalogIn sound(p20);
00004 DigitalOut led1(LED1);
00005 int main() {
00006     float number = 0.0;
00007     led1 = 0;
00008     number = sound;
00009      while(1){
00010          if (0 <= number < 0.25) {
00011             led1 = 1;
00012             }
00013         else if (0.25 <= number < 0.5) {
00014             led1 = 0;
00015             }
00016         else if (0.5 <= number < 0.75) {
00017             led1 = 1;
00018             }
00019         else if (0.75 <= number < 1) {
00020             led1 = 0;
00021             }
00022         }
00023 }