test

Dependencies:   mbed Watchdog

Dependents:   STM32-MC_node

Committer:
ommpy
Date:
Mon Jul 06 17:18:59 2020 +0530
Revision:
0:d383e2dee0f7
first commit

Who changed what in which revision?

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ommpy 0:d383e2dee0f7 1 /* mbed Microcontroller Library
ommpy 0:d383e2dee0f7 2 * Copyright (c) 2006-2013 ARM Limited
ommpy 0:d383e2dee0f7 3 *
ommpy 0:d383e2dee0f7 4 * Licensed under the Apache License, Version 2.0 (the "License");
ommpy 0:d383e2dee0f7 5 * you may not use this file except in compliance with the License.
ommpy 0:d383e2dee0f7 6 * You may obtain a copy of the License at
ommpy 0:d383e2dee0f7 7 *
ommpy 0:d383e2dee0f7 8 * http://www.apache.org/licenses/LICENSE-2.0
ommpy 0:d383e2dee0f7 9 *
ommpy 0:d383e2dee0f7 10 * Unless required by applicable law or agreed to in writing, software
ommpy 0:d383e2dee0f7 11 * distributed under the License is distributed on an "AS IS" BASIS,
ommpy 0:d383e2dee0f7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ommpy 0:d383e2dee0f7 13 * See the License for the specific language governing permissions and
ommpy 0:d383e2dee0f7 14 * limitations under the License.
ommpy 0:d383e2dee0f7 15 */
ommpy 0:d383e2dee0f7 16 #ifndef MBED_TIMEOUT_H
ommpy 0:d383e2dee0f7 17 #define MBED_TIMEOUT_H
ommpy 0:d383e2dee0f7 18
ommpy 0:d383e2dee0f7 19 #include "Ticker.h"
ommpy 0:d383e2dee0f7 20
ommpy 0:d383e2dee0f7 21 namespace mbed {
ommpy 0:d383e2dee0f7 22
ommpy 0:d383e2dee0f7 23 /** A Timeout is used to call a function at a point in the future
ommpy 0:d383e2dee0f7 24 *
ommpy 0:d383e2dee0f7 25 * You can use as many seperate Timeout objects as you require.
ommpy 0:d383e2dee0f7 26 *
ommpy 0:d383e2dee0f7 27 * Example:
ommpy 0:d383e2dee0f7 28 * @code
ommpy 0:d383e2dee0f7 29 * // Blink until timeout.
ommpy 0:d383e2dee0f7 30 *
ommpy 0:d383e2dee0f7 31 * #include "mbed.h"
ommpy 0:d383e2dee0f7 32 *
ommpy 0:d383e2dee0f7 33 * Timeout timeout;
ommpy 0:d383e2dee0f7 34 * DigitalOut led(LED1);
ommpy 0:d383e2dee0f7 35 *
ommpy 0:d383e2dee0f7 36 * int on = 1;
ommpy 0:d383e2dee0f7 37 *
ommpy 0:d383e2dee0f7 38 * void attimeout() {
ommpy 0:d383e2dee0f7 39 * on = 0;
ommpy 0:d383e2dee0f7 40 * }
ommpy 0:d383e2dee0f7 41 *
ommpy 0:d383e2dee0f7 42 * int main() {
ommpy 0:d383e2dee0f7 43 * timeout.attach(&attimeout, 5);
ommpy 0:d383e2dee0f7 44 * while(on) {
ommpy 0:d383e2dee0f7 45 * led = !led;
ommpy 0:d383e2dee0f7 46 * wait(0.2);
ommpy 0:d383e2dee0f7 47 * }
ommpy 0:d383e2dee0f7 48 * }
ommpy 0:d383e2dee0f7 49 * @endcode
ommpy 0:d383e2dee0f7 50 */
ommpy 0:d383e2dee0f7 51 class Timeout : public Ticker {
ommpy 0:d383e2dee0f7 52
ommpy 0:d383e2dee0f7 53 protected:
ommpy 0:d383e2dee0f7 54 virtual void handler();
ommpy 0:d383e2dee0f7 55 };
ommpy 0:d383e2dee0f7 56
ommpy 0:d383e2dee0f7 57 } // namespace mbed
ommpy 0:d383e2dee0f7 58
ommpy 0:d383e2dee0f7 59 #endif