James Condon / Mbed 2 deprecated RandomBlinker

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Dependencies:   mbed

main.cpp

Committer:
jcondon
Date:
2010-09-27
Revision:
0:1e686880e49e

File content as of revision 0:1e686880e49e:

#include "mbed.h"
#include "stdlib.h"
#define WAIT_TIME  .02
#define w() wait(WAIT_TIME)
DigitalOut myled1(LED1);
DigitalOut myled2(LED2);
DigitalOut myled3(LED3);
DigitalOut myled4(LED4);
int number;
void blink(DigitalOut led) {
    led = 1;
    w();
    led = 0;
    w();
  }

int main() {
    while(1) {
        number = rand();
        if ((number % 4) == 0)
        {
            blink(myled1);
        }
        else if ((number % 4) == 1)
        {
           blink(myled2);
        }
        else if ((number % 4) == 2)
        {
            blink(myled3);
        }
        else 
        {
            blink(myled4);
        }
        
        
    }
}