test
Timeout.h@0:44931ff4a3ed, 2020-01-14 (annotated)
- Committer:
- juansal12
- Date:
- Tue Jan 14 19:14:29 2020 +0000
- Revision:
- 0:44931ff4a3ed
Sofi 7 code;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
juansal12 | 0:44931ff4a3ed | 1 | /* mbed Microcontroller Library |
juansal12 | 0:44931ff4a3ed | 2 | * Copyright (c) 2006-2013 ARM Limited |
juansal12 | 0:44931ff4a3ed | 3 | * |
juansal12 | 0:44931ff4a3ed | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
juansal12 | 0:44931ff4a3ed | 5 | * you may not use this file except in compliance with the License. |
juansal12 | 0:44931ff4a3ed | 6 | * You may obtain a copy of the License at |
juansal12 | 0:44931ff4a3ed | 7 | * |
juansal12 | 0:44931ff4a3ed | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
juansal12 | 0:44931ff4a3ed | 9 | * |
juansal12 | 0:44931ff4a3ed | 10 | * Unless required by applicable law or agreed to in writing, software |
juansal12 | 0:44931ff4a3ed | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
juansal12 | 0:44931ff4a3ed | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
juansal12 | 0:44931ff4a3ed | 13 | * See the License for the specific language governing permissions and |
juansal12 | 0:44931ff4a3ed | 14 | * limitations under the License. |
juansal12 | 0:44931ff4a3ed | 15 | */ |
juansal12 | 0:44931ff4a3ed | 16 | #ifndef MBED_TIMEOUT_H |
juansal12 | 0:44931ff4a3ed | 17 | #define MBED_TIMEOUT_H |
juansal12 | 0:44931ff4a3ed | 18 | |
juansal12 | 0:44931ff4a3ed | 19 | #include "Ticker.h" |
juansal12 | 0:44931ff4a3ed | 20 | |
juansal12 | 0:44931ff4a3ed | 21 | namespace mbed { |
juansal12 | 0:44931ff4a3ed | 22 | |
juansal12 | 0:44931ff4a3ed | 23 | /** A Timeout is used to call a function at a point in the future |
juansal12 | 0:44931ff4a3ed | 24 | * |
juansal12 | 0:44931ff4a3ed | 25 | * You can use as many seperate Timeout objects as you require. |
juansal12 | 0:44931ff4a3ed | 26 | * |
juansal12 | 0:44931ff4a3ed | 27 | * Example: |
juansal12 | 0:44931ff4a3ed | 28 | * @code |
juansal12 | 0:44931ff4a3ed | 29 | * // Blink until timeout. |
juansal12 | 0:44931ff4a3ed | 30 | * |
juansal12 | 0:44931ff4a3ed | 31 | * #include "mbed.h" |
juansal12 | 0:44931ff4a3ed | 32 | * |
juansal12 | 0:44931ff4a3ed | 33 | * Timeout timeout; |
juansal12 | 0:44931ff4a3ed | 34 | * DigitalOut led(LED1); |
juansal12 | 0:44931ff4a3ed | 35 | * |
juansal12 | 0:44931ff4a3ed | 36 | * int on = 1; |
juansal12 | 0:44931ff4a3ed | 37 | * |
juansal12 | 0:44931ff4a3ed | 38 | * void attimeout() { |
juansal12 | 0:44931ff4a3ed | 39 | * on = 0; |
juansal12 | 0:44931ff4a3ed | 40 | * } |
juansal12 | 0:44931ff4a3ed | 41 | * |
juansal12 | 0:44931ff4a3ed | 42 | * int main() { |
juansal12 | 0:44931ff4a3ed | 43 | * timeout.attach(&attimeout, 5); |
juansal12 | 0:44931ff4a3ed | 44 | * while(on) { |
juansal12 | 0:44931ff4a3ed | 45 | * led = !led; |
juansal12 | 0:44931ff4a3ed | 46 | * wait(0.2); |
juansal12 | 0:44931ff4a3ed | 47 | * } |
juansal12 | 0:44931ff4a3ed | 48 | * } |
juansal12 | 0:44931ff4a3ed | 49 | * @endcode |
juansal12 | 0:44931ff4a3ed | 50 | */ |
juansal12 | 0:44931ff4a3ed | 51 | class Timeout : public Ticker { |
juansal12 | 0:44931ff4a3ed | 52 | |
juansal12 | 0:44931ff4a3ed | 53 | protected: |
juansal12 | 0:44931ff4a3ed | 54 | virtual void handler(); |
juansal12 | 0:44931ff4a3ed | 55 | }; |
juansal12 | 0:44931ff4a3ed | 56 | |
juansal12 | 0:44931ff4a3ed | 57 | } // namespace mbed |
juansal12 | 0:44931ff4a3ed | 58 | |
juansal12 | 0:44931ff4a3ed | 59 | #endif |