ON Semiconductor / mbed-os

5.2.1 - Updated I2C files

Dependents:   mbed-TFT-example-NCS36510 mbed-Accelerometer-example-NCS36510 mbed-Accelerometer-example-NCS36510

drivers/Timeout.h@0:098463de4c5d, 2017-01-25 (annotated)

Committer:
group-onsemi
Date:
Wed Jan 25 20:34:15 2017 +0000
Revision:
0:098463de4c5d
Initial commit

Who changed what in which revision?

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group-onsemi 0:098463de4c5d 1 /* mbed Microcontroller Library
group-onsemi 0:098463de4c5d 2 * Copyright (c) 2006-2013 ARM Limited
group-onsemi 0:098463de4c5d 3 *
group-onsemi 0:098463de4c5d 4 * Licensed under the Apache License, Version 2.0 (the "License");
group-onsemi 0:098463de4c5d 5 * you may not use this file except in compliance with the License.
group-onsemi 0:098463de4c5d 6 * You may obtain a copy of the License at
group-onsemi 0:098463de4c5d 7 *
group-onsemi 0:098463de4c5d 8 * http://www.apache.org/licenses/LICENSE-2.0
group-onsemi 0:098463de4c5d 9 *
group-onsemi 0:098463de4c5d 10 * Unless required by applicable law or agreed to in writing, software
group-onsemi 0:098463de4c5d 11 * distributed under the License is distributed on an "AS IS" BASIS,
group-onsemi 0:098463de4c5d 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
group-onsemi 0:098463de4c5d 13 * See the License for the specific language governing permissions and
group-onsemi 0:098463de4c5d 14 * limitations under the License.
group-onsemi 0:098463de4c5d 15 */
group-onsemi 0:098463de4c5d 16 #ifndef MBED_TIMEOUT_H
group-onsemi 0:098463de4c5d 17 #define MBED_TIMEOUT_H
group-onsemi 0:098463de4c5d 18
group-onsemi 0:098463de4c5d 19 #include "drivers/Ticker.h"
group-onsemi 0:098463de4c5d 20
group-onsemi 0:098463de4c5d 21 namespace mbed {
group-onsemi 0:098463de4c5d 22 /** \addtogroup drivers */
group-onsemi 0:098463de4c5d 23 /** @{*/
group-onsemi 0:098463de4c5d 24
group-onsemi 0:098463de4c5d 25 /** A Timeout is used to call a function at a point in the future
group-onsemi 0:098463de4c5d 26 *
group-onsemi 0:098463de4c5d 27 * You can use as many seperate Timeout objects as you require.
group-onsemi 0:098463de4c5d 28 *
group-onsemi 0:098463de4c5d 29 * @Note Synchronization level: Interrupt safe
group-onsemi 0:098463de4c5d 30 *
group-onsemi 0:098463de4c5d 31 * Example:
group-onsemi 0:098463de4c5d 32 * @code
group-onsemi 0:098463de4c5d 33 * // Blink until timeout.
group-onsemi 0:098463de4c5d 34 *
group-onsemi 0:098463de4c5d 35 * #include "mbed.h"
group-onsemi 0:098463de4c5d 36 *
group-onsemi 0:098463de4c5d 37 * Timeout timeout;
group-onsemi 0:098463de4c5d 38 * DigitalOut led(LED1);
group-onsemi 0:098463de4c5d 39 *
group-onsemi 0:098463de4c5d 40 * int on = 1;
group-onsemi 0:098463de4c5d 41 *
group-onsemi 0:098463de4c5d 42 * void attimeout() {
group-onsemi 0:098463de4c5d 43 * on = 0;
group-onsemi 0:098463de4c5d 44 * }
group-onsemi 0:098463de4c5d 45 *
group-onsemi 0:098463de4c5d 46 * int main() {
group-onsemi 0:098463de4c5d 47 * timeout.attach(&attimeout, 5);
group-onsemi 0:098463de4c5d 48 * while(on) {
group-onsemi 0:098463de4c5d 49 * led = !led;
group-onsemi 0:098463de4c5d 50 * wait(0.2);
group-onsemi 0:098463de4c5d 51 * }
group-onsemi 0:098463de4c5d 52 * }
group-onsemi 0:098463de4c5d 53 * @endcode
group-onsemi 0:098463de4c5d 54 */
group-onsemi 0:098463de4c5d 55 class Timeout : public Ticker {
group-onsemi 0:098463de4c5d 56
group-onsemi 0:098463de4c5d 57 protected:
group-onsemi 0:098463de4c5d 58 virtual void handler();
group-onsemi 0:098463de4c5d 59 };
group-onsemi 0:098463de4c5d 60
group-onsemi 0:098463de4c5d 61 } // namespace mbed
group-onsemi 0:098463de4c5d 62
group-onsemi 0:098463de4c5d 63 #endif
group-onsemi 0:098463de4c5d 64
group-onsemi 0:098463de4c5d 65 /** @}*/