Tamura Mizuki / STM32F746_FFT

fft

Dependencies:   BSP_DISCO_F746NG SDFileSystem_Warning_Fixed

mbed_src_STM32F7/api/Timeout.h@3:6f7e05dd8d15, 2020-03-06 (annotated)

Committer:
aria19970520
Date:
Fri Mar 06 06:52:14 2020 +0000
Revision:
3:6f7e05dd8d15
Parent:
0:3e46577dc273 
fft

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:3e46577dc273 1 /* mbed Microcontroller Library
MikamiUitOpen 0:3e46577dc273 2 * Copyright (c) 2006-2013 ARM Limited
MikamiUitOpen 0:3e46577dc273 3 *
MikamiUitOpen 0:3e46577dc273 4 * Licensed under the Apache License, Version 2.0 (the "License");
MikamiUitOpen 0:3e46577dc273 5 * you may not use this file except in compliance with the License.
MikamiUitOpen 0:3e46577dc273 6 * You may obtain a copy of the License at
MikamiUitOpen 0:3e46577dc273 7 *
MikamiUitOpen 0:3e46577dc273 8 * http://www.apache.org/licenses/LICENSE-2.0
MikamiUitOpen 0:3e46577dc273 9 *
MikamiUitOpen 0:3e46577dc273 10 * Unless required by applicable law or agreed to in writing, software
MikamiUitOpen 0:3e46577dc273 11 * distributed under the License is distributed on an "AS IS" BASIS,
MikamiUitOpen 0:3e46577dc273 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikamiUitOpen 0:3e46577dc273 13 * See the License for the specific language governing permissions and
MikamiUitOpen 0:3e46577dc273 14 * limitations under the License.
MikamiUitOpen 0:3e46577dc273 15 */
MikamiUitOpen 0:3e46577dc273 16 #ifndef MBED_TIMEOUT_H
MikamiUitOpen 0:3e46577dc273 17 #define MBED_TIMEOUT_H
MikamiUitOpen 0:3e46577dc273 18
MikamiUitOpen 0:3e46577dc273 19 #include "Ticker.h"
MikamiUitOpen 0:3e46577dc273 20
MikamiUitOpen 0:3e46577dc273 21 namespace mbed {
MikamiUitOpen 0:3e46577dc273 22
MikamiUitOpen 0:3e46577dc273 23 /** A Timeout is used to call a function at a point in the future
MikamiUitOpen 0:3e46577dc273 24 *
MikamiUitOpen 0:3e46577dc273 25 * You can use as many seperate Timeout objects as you require.
MikamiUitOpen 0:3e46577dc273 26 *
MikamiUitOpen 0:3e46577dc273 27 * Example:
MikamiUitOpen 0:3e46577dc273 28 * @code
MikamiUitOpen 0:3e46577dc273 29 * // Blink until timeout.
MikamiUitOpen 0:3e46577dc273 30 *
MikamiUitOpen 0:3e46577dc273 31 * #include "mbed.h"
MikamiUitOpen 0:3e46577dc273 32 *
MikamiUitOpen 0:3e46577dc273 33 * Timeout timeout;
MikamiUitOpen 0:3e46577dc273 34 * DigitalOut led(LED1);
MikamiUitOpen 0:3e46577dc273 35 *
MikamiUitOpen 0:3e46577dc273 36 * int on = 1;
MikamiUitOpen 0:3e46577dc273 37 *
MikamiUitOpen 0:3e46577dc273 38 * void attimeout() {
MikamiUitOpen 0:3e46577dc273 39 * on = 0;
MikamiUitOpen 0:3e46577dc273 40 * }
MikamiUitOpen 0:3e46577dc273 41 *
MikamiUitOpen 0:3e46577dc273 42 * int main() {
MikamiUitOpen 0:3e46577dc273 43 * timeout.attach(&attimeout, 5);
MikamiUitOpen 0:3e46577dc273 44 * while(on) {
MikamiUitOpen 0:3e46577dc273 45 * led = !led;
MikamiUitOpen 0:3e46577dc273 46 * wait(0.2);
MikamiUitOpen 0:3e46577dc273 47 * }
MikamiUitOpen 0:3e46577dc273 48 * }
MikamiUitOpen 0:3e46577dc273 49 * @endcode
MikamiUitOpen 0:3e46577dc273 50 */
MikamiUitOpen 0:3e46577dc273 51 class Timeout : public Ticker {
MikamiUitOpen 0:3e46577dc273 52
MikamiUitOpen 0:3e46577dc273 53 protected:
MikamiUitOpen 0:3e46577dc273 54 virtual void handler();
MikamiUitOpen 0:3e46577dc273 55 };
MikamiUitOpen 0:3e46577dc273 56
MikamiUitOpen 0:3e46577dc273 57 } // namespace mbed
MikamiUitOpen 0:3e46577dc273 58
MikamiUitOpen 0:3e46577dc273 59 #endif