Test code for Grove Node BLE
Dependencies: BLE_API nRF51822
Fork of BLE_LoopbackUART by
mbed-src/api/Timeout.h@9:05f0b5a3a70a, 2014-10-29 (annotated)
- Committer:
- yihui
- Date:
- Wed Oct 29 06:23:47 2014 +0000
- Revision:
- 9:05f0b5a3a70a
initial
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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yihui | 9:05f0b5a3a70a | 1 | /* mbed Microcontroller Library |
yihui | 9:05f0b5a3a70a | 2 | * Copyright (c) 2006-2013 ARM Limited |
yihui | 9:05f0b5a3a70a | 3 | * |
yihui | 9:05f0b5a3a70a | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
yihui | 9:05f0b5a3a70a | 5 | * you may not use this file except in compliance with the License. |
yihui | 9:05f0b5a3a70a | 6 | * You may obtain a copy of the License at |
yihui | 9:05f0b5a3a70a | 7 | * |
yihui | 9:05f0b5a3a70a | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
yihui | 9:05f0b5a3a70a | 9 | * |
yihui | 9:05f0b5a3a70a | 10 | * Unless required by applicable law or agreed to in writing, software |
yihui | 9:05f0b5a3a70a | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
yihui | 9:05f0b5a3a70a | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
yihui | 9:05f0b5a3a70a | 13 | * See the License for the specific language governing permissions and |
yihui | 9:05f0b5a3a70a | 14 | * limitations under the License. |
yihui | 9:05f0b5a3a70a | 15 | */ |
yihui | 9:05f0b5a3a70a | 16 | #ifndef MBED_TIMEOUT_H |
yihui | 9:05f0b5a3a70a | 17 | #define MBED_TIMEOUT_H |
yihui | 9:05f0b5a3a70a | 18 | |
yihui | 9:05f0b5a3a70a | 19 | #include "Ticker.h" |
yihui | 9:05f0b5a3a70a | 20 | |
yihui | 9:05f0b5a3a70a | 21 | namespace mbed { |
yihui | 9:05f0b5a3a70a | 22 | |
yihui | 9:05f0b5a3a70a | 23 | /** A Timeout is used to call a function at a point in the future |
yihui | 9:05f0b5a3a70a | 24 | * |
yihui | 9:05f0b5a3a70a | 25 | * You can use as many seperate Timeout objects as you require. |
yihui | 9:05f0b5a3a70a | 26 | * |
yihui | 9:05f0b5a3a70a | 27 | * Example: |
yihui | 9:05f0b5a3a70a | 28 | * @code |
yihui | 9:05f0b5a3a70a | 29 | * // Blink until timeout. |
yihui | 9:05f0b5a3a70a | 30 | * |
yihui | 9:05f0b5a3a70a | 31 | * #include "mbed.h" |
yihui | 9:05f0b5a3a70a | 32 | * |
yihui | 9:05f0b5a3a70a | 33 | * Timeout timeout; |
yihui | 9:05f0b5a3a70a | 34 | * DigitalOut led(LED1); |
yihui | 9:05f0b5a3a70a | 35 | * |
yihui | 9:05f0b5a3a70a | 36 | * int on = 1; |
yihui | 9:05f0b5a3a70a | 37 | * |
yihui | 9:05f0b5a3a70a | 38 | * void attimeout() { |
yihui | 9:05f0b5a3a70a | 39 | * on = 0; |
yihui | 9:05f0b5a3a70a | 40 | * } |
yihui | 9:05f0b5a3a70a | 41 | * |
yihui | 9:05f0b5a3a70a | 42 | * int main() { |
yihui | 9:05f0b5a3a70a | 43 | * timeout.attach(&attimeout, 5); |
yihui | 9:05f0b5a3a70a | 44 | * while(on) { |
yihui | 9:05f0b5a3a70a | 45 | * led = !led; |
yihui | 9:05f0b5a3a70a | 46 | * wait(0.2); |
yihui | 9:05f0b5a3a70a | 47 | * } |
yihui | 9:05f0b5a3a70a | 48 | * } |
yihui | 9:05f0b5a3a70a | 49 | * @endcode |
yihui | 9:05f0b5a3a70a | 50 | */ |
yihui | 9:05f0b5a3a70a | 51 | class Timeout : public Ticker { |
yihui | 9:05f0b5a3a70a | 52 | |
yihui | 9:05f0b5a3a70a | 53 | protected: |
yihui | 9:05f0b5a3a70a | 54 | virtual void handler(); |
yihui | 9:05f0b5a3a70a | 55 | }; |
yihui | 9:05f0b5a3a70a | 56 | |
yihui | 9:05f0b5a3a70a | 57 | } // namespace mbed |
yihui | 9:05f0b5a3a70a | 58 | |
yihui | 9:05f0b5a3a70a | 59 | #endif |