mbed school / Mbed 2 deprecated mbed_led_run

ch1_mbed_lcd_run

Dependencies:   mbed

Fork of mbed_led_run by jollen chen

main.cpp

Committer:
jollen
Date:
2015-01-20
Revision:
0:c32ee89676db

File content as of revision 0:c32ee89676db:

#include "mbed.h"

DigitalOut myled1(LED1);
DigitalOut myled2(LED2);
DigitalOut myled3(LED3);
DigitalOut myled4(LED4);

unsigned int mask = 0x1;

int main() {
    wait(0.8);
    
    while(1) {    
        myled1 = mask & 0x1;
        myled2 = mask & 0x2;
        myled3 = mask & 0x4;
        myled4 = mask & 0x8;
        
        wait(0.2);
        
        mask = mask << 1;
        
        if (mask & 0x10) 
            mask = 0x1;
    }
}