Kohei Matsumura / Mbed 2 deprecated binary_indicator

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Dependencies:   mbed

main.cpp

Committer:
matsumur
Date:
2010-09-12
Revision:
0:624654c26647
Child:
1:8add664df717

File content as of revision 0:624654c26647:

//LEDs indicate a binary numeral and the numeral is increasing with 0.2sec intervals.
//by Kohei Matsumura

#include "mbed.h"

DigitalOut led1(LED1);
DigitalOut led2(LED2);
DigitalOut led3(LED3);
DigitalOut led4(LED4);

int main() {
    int i=0;
    
    while(1) {    
        wait(0.2);
        led1 = i & 0x01;
        led2 = i>>1 & 0x01;
        led3 = i>>2 & 0x01;
        led4 = i>>3 & 0x01;
        
        if(i>0x0f){
            i=0;
        }else{
            i++;
        }
    }
}