Edwin Foster / Mbed 2 deprecated HelloWorld

First mbed program example and usage

Dependencies:   mbed

Fork of HelloWorld by Simon Ford

main.cpp

Committer:
efoster79
Date:
2014-11-08
Revision:
4:48af6a1a72c6
Parent:
3:26b01dec4312

File content as of revision 4:48af6a1a72c6:

#include "mbed.h"

#define TOTAL_LEDS 4

DigitalOut outleds[TOTAL_LEDS] = { LED1, LED2, LED3, LED4 };

int main() {
    
    int last_selected = 1;
    int i;
    
    while(1) {
        for(i = 0 ; i < TOTAL_LEDS; i++){
            int value_to_check = i + 1;
            outleds[i] = value_to_check == last_selected ? 1 : 0;
        }
        
        wait(1);
        
        if(last_selected++ >= TOTAL_LEDS)
            last_selected = 1;    
    }
}