The prosthetic control(MIT)
platform/mbed_wait_api.h@0:20e0c61e0684, 2022-06-23 (annotated)
- Committer:
- ganlikun
- Date:
- Thu Jun 23 05:23:34 2022 +0000
- Revision:
- 0:20e0c61e0684
01
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ganlikun | 0:20e0c61e0684 | 1 | |
ganlikun | 0:20e0c61e0684 | 2 | /** \addtogroup platform */ |
ganlikun | 0:20e0c61e0684 | 3 | /** @{*/ |
ganlikun | 0:20e0c61e0684 | 4 | /* mbed Microcontroller Library |
ganlikun | 0:20e0c61e0684 | 5 | * Copyright (c) 2006-2013 ARM Limited |
ganlikun | 0:20e0c61e0684 | 6 | * |
ganlikun | 0:20e0c61e0684 | 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
ganlikun | 0:20e0c61e0684 | 8 | * you may not use this file except in compliance with the License. |
ganlikun | 0:20e0c61e0684 | 9 | * You may obtain a copy of the License at |
ganlikun | 0:20e0c61e0684 | 10 | * |
ganlikun | 0:20e0c61e0684 | 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
ganlikun | 0:20e0c61e0684 | 12 | * |
ganlikun | 0:20e0c61e0684 | 13 | * Unless required by applicable law or agreed to in writing, software |
ganlikun | 0:20e0c61e0684 | 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
ganlikun | 0:20e0c61e0684 | 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
ganlikun | 0:20e0c61e0684 | 16 | * See the License for the specific language governing permissions and |
ganlikun | 0:20e0c61e0684 | 17 | * limitations under the License. |
ganlikun | 0:20e0c61e0684 | 18 | */ |
ganlikun | 0:20e0c61e0684 | 19 | #ifndef MBED_WAIT_API_H |
ganlikun | 0:20e0c61e0684 | 20 | #define MBED_WAIT_API_H |
ganlikun | 0:20e0c61e0684 | 21 | |
ganlikun | 0:20e0c61e0684 | 22 | #ifdef __cplusplus |
ganlikun | 0:20e0c61e0684 | 23 | extern "C" { |
ganlikun | 0:20e0c61e0684 | 24 | #endif |
ganlikun | 0:20e0c61e0684 | 25 | |
ganlikun | 0:20e0c61e0684 | 26 | /** Generic wait functions. |
ganlikun | 0:20e0c61e0684 | 27 | * |
ganlikun | 0:20e0c61e0684 | 28 | * These provide simple NOP type wait capabilities. |
ganlikun | 0:20e0c61e0684 | 29 | * |
ganlikun | 0:20e0c61e0684 | 30 | * Example: |
ganlikun | 0:20e0c61e0684 | 31 | * @code |
ganlikun | 0:20e0c61e0684 | 32 | * #include "mbed.h" |
ganlikun | 0:20e0c61e0684 | 33 | * |
ganlikun | 0:20e0c61e0684 | 34 | * DigitalOut heartbeat(LED1); |
ganlikun | 0:20e0c61e0684 | 35 | * |
ganlikun | 0:20e0c61e0684 | 36 | * int main() { |
ganlikun | 0:20e0c61e0684 | 37 | * while (1) { |
ganlikun | 0:20e0c61e0684 | 38 | * heartbeat = 1; |
ganlikun | 0:20e0c61e0684 | 39 | * wait(0.5); |
ganlikun | 0:20e0c61e0684 | 40 | * heartbeat = 0; |
ganlikun | 0:20e0c61e0684 | 41 | * wait(0.5); |
ganlikun | 0:20e0c61e0684 | 42 | * } |
ganlikun | 0:20e0c61e0684 | 43 | * } |
ganlikun | 0:20e0c61e0684 | 44 | * @endcode |
ganlikun | 0:20e0c61e0684 | 45 | */ |
ganlikun | 0:20e0c61e0684 | 46 | |
ganlikun | 0:20e0c61e0684 | 47 | /** Waits for a number of seconds, with microsecond resolution (within |
ganlikun | 0:20e0c61e0684 | 48 | * the accuracy of single precision floating point). |
ganlikun | 0:20e0c61e0684 | 49 | * |
ganlikun | 0:20e0c61e0684 | 50 | * @param s number of seconds to wait |
ganlikun | 0:20e0c61e0684 | 51 | */ |
ganlikun | 0:20e0c61e0684 | 52 | void wait(float s); |
ganlikun | 0:20e0c61e0684 | 53 | |
ganlikun | 0:20e0c61e0684 | 54 | /** Waits a number of milliseconds. |
ganlikun | 0:20e0c61e0684 | 55 | * |
ganlikun | 0:20e0c61e0684 | 56 | * @param ms the whole number of milliseconds to wait |
ganlikun | 0:20e0c61e0684 | 57 | */ |
ganlikun | 0:20e0c61e0684 | 58 | void wait_ms(int ms); |
ganlikun | 0:20e0c61e0684 | 59 | |
ganlikun | 0:20e0c61e0684 | 60 | /** Waits a number of microseconds. |
ganlikun | 0:20e0c61e0684 | 61 | * |
ganlikun | 0:20e0c61e0684 | 62 | * @param us the whole number of microseconds to wait |
ganlikun | 0:20e0c61e0684 | 63 | */ |
ganlikun | 0:20e0c61e0684 | 64 | void wait_us(int us); |
ganlikun | 0:20e0c61e0684 | 65 | |
ganlikun | 0:20e0c61e0684 | 66 | #ifdef __cplusplus |
ganlikun | 0:20e0c61e0684 | 67 | } |
ganlikun | 0:20e0c61e0684 | 68 | #endif |
ganlikun | 0:20e0c61e0684 | 69 | |
ganlikun | 0:20e0c61e0684 | 70 | #endif |
ganlikun | 0:20e0c61e0684 | 71 | |
ganlikun | 0:20e0c61e0684 | 72 | /** @}*/ |
ganlikun | 0:20e0c61e0684 | 73 |