millis_demo

Dependencies:   mbed millis

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main.cpp

Committer:
lisper
Date:
2014-10-31
Revision:
7:4ff2cd962710
Parent:
4:81cea7a352b0

File content as of revision 7:4ff2cd962710:

/*
 *  Copyright:      DFRobot
 *  license:        GPL
 *  Author:         lisper (lisper.li@dfrobot.com)
 *  Date:           2014-10-30
 *  Description:    example program for millis library
 */

#include "mbed.h"
#include "millis.h"


DigitalOut led1(LED1);

int main()
{
    startMillis ();     //must call this function if you want use millis ();
       
    led1 = 0;
    uint32_t lastTime = 0;
    
    while (1) {
        if (millis() - lastTime > 1000) {
            lastTime = millis ();
            led1 = !led1;
        }
    }
}