Lee Nam Cheol / Mbed OS lab01-switch-d1-input

lab01-switch-d1-input

main.cpp

Committer:
namcheol
Date:
2020-04-12
Revision:
0:6adae120f4eb

File content as of revision 0:6adae120f4eb:

/* mbed Microcontroller Library
 * Copyright (c) 2019 ARM Limited
 * SPDX-License-Identifier: Apache-2.0
 */

#include "mbed.h"

DigitalIn sw(D1, PullDown);     //sw = D1(PullDown)
DigitalOut led1(LED1);

int main()
{
    while (true) {
        if(sw == 1)
            led1 = 0;   //led on
        else
            led1 = 1;   //led off
    }
}