Yihui Xiong / BLE_NODE_TEST

Test code for Grove Node BLE

Dependencies:   BLE_API nRF51822

Fork of BLE_LoopbackUART by Bluetooth Low Energy

mbed-src/api/Timeout.h@10:22480ac31879, 2014-11-27 (annotated)

Committer:
yihui
Date:
Thu Nov 27 09:30:36 2014 +0000
Revision:
10:22480ac31879
Parent:
9:05f0b5a3a70a 
change to new revision hardware

Who changed what in which revision?

UserRevisionLine numberNew contents of line
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