Last change
on this file since 270 was 270, checked in by coas-nagasima, 7 years ago |
mruby版ECNLプロトタイピング・ツールを追加
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[270] | 1 | /* mbed Microcontroller Library
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| 2 | * Copyright (c) 2006-2013 ARM Limited
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | #ifndef MBED_WAIT_API_H
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| 17 | #define MBED_WAIT_API_H
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| 18 |
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| 19 | #ifdef __cplusplus
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| 20 | extern "C" {
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| 21 | #endif
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| 22 |
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| 23 | /** Generic wait functions.
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| 24 | *
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| 25 | * These provide simple NOP type wait capabilities.
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| 26 | *
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| 27 | * Example:
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| 28 | * @code
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| 29 | * #include "mbed.h"
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| 30 | *
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| 31 | * DigitalOut heartbeat(LED1);
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| 32 | *
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| 33 | * int main() {
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| 34 | * while (1) {
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| 35 | * heartbeat = 1;
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| 36 | * wait(0.5);
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| 37 | * heartbeat = 0;
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| 38 | * wait(0.5);
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| 39 | * }
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| 40 | * }
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| 41 | */
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| 42 |
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| 43 | /** Waits for a number of seconds, with microsecond resolution (within
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| 44 | * the accuracy of single precision floating point).
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| 45 | *
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| 46 | * @param s number of seconds to wait
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| 47 | */
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| 48 | void wait(float s);
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| 49 |
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| 50 | /** Waits a number of milliseconds.
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| 51 | *
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| 52 | * @param ms the whole number of milliseconds to wait
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| 53 | */
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| 54 | void wait_ms(int ms);
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| 55 |
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| 56 | /** Waits a number of microseconds.
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| 57 | *
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| 58 | * @param us the whole number of microseconds to wait
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| 59 | */
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| 60 | void wait_us(int us);
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| 61 |
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| 62 | #ifdef __cplusplus
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| 63 | }
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| 64 | #endif
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| 65 |
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| 66 | #endif
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