Hello world for the LowPowerTicker class

LED flip example with the help of LowPowerTicker

main.cpp

Committer:
c1728p9
Date:
22 months ago
Revision:
0:3ef1e3fe0d3b

File content as of revision 0:3ef1e3fe0d3b:

/* mbed Example Program
 * Copyright (c) 2017-2017 ARM Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include "mbed.h"
 
LowPowerTicker flipper;
DigitalOut led1(LED1);

void flip() {
    led1 = !led1;
}
 
int main() {
    led1 = 1;
    flipper.attach(&flip, 2.0); // the address of the function to be attached (flip) and the interval (2 seconds)
 
    while(1) {
        wait(0.2);
    }
}