Yihui Xiong / mbed-src-nrf51822

customized mbed library sources for nrf51822

Dependents:   Grove_Node Potentiometer BLE_Beacon I2C_Scanner

api/wait_api.h@0:700cadd8b708, 2014-11-04 (annotated)

Committer:
yihui
Date:
Tue Nov 04 07:38:53 2014 +0000
Revision:
0:700cadd8b708
customized mbed-src library for nrf51822

Who changed what in which revision?

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yihui 0:700cadd8b708 1 /* mbed Microcontroller Library
yihui 0:700cadd8b708 2 * Copyright (c) 2006-2013 ARM Limited
yihui 0:700cadd8b708 3 *
yihui 0:700cadd8b708 4 * Licensed under the Apache License, Version 2.0 (the "License");
yihui 0:700cadd8b708 5 * you may not use this file except in compliance with the License.
yihui 0:700cadd8b708 6 * You may obtain a copy of the License at
yihui 0:700cadd8b708 7 *
yihui 0:700cadd8b708 8 * http://www.apache.org/licenses/LICENSE-2.0
yihui 0:700cadd8b708 9 *
yihui 0:700cadd8b708 10 * Unless required by applicable law or agreed to in writing, software
yihui 0:700cadd8b708 11 * distributed under the License is distributed on an "AS IS" BASIS,
yihui 0:700cadd8b708 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
yihui 0:700cadd8b708 13 * See the License for the specific language governing permissions and
yihui 0:700cadd8b708 14 * limitations under the License.
yihui 0:700cadd8b708 15 */
yihui 0:700cadd8b708 16 #ifndef MBED_WAIT_API_H
yihui 0:700cadd8b708 17 #define MBED_WAIT_API_H
yihui 0:700cadd8b708 18
yihui 0:700cadd8b708 19 #ifdef __cplusplus
yihui 0:700cadd8b708 20 extern "C" {
yihui 0:700cadd8b708 21 #endif
yihui 0:700cadd8b708 22
yihui 0:700cadd8b708 23 /** Generic wait functions.
yihui 0:700cadd8b708 24 *
yihui 0:700cadd8b708 25 * These provide simple NOP type wait capabilities.
yihui 0:700cadd8b708 26 *
yihui 0:700cadd8b708 27 * Example:
yihui 0:700cadd8b708 28 * @code
yihui 0:700cadd8b708 29 * #include "mbed.h"
yihui 0:700cadd8b708 30 *
yihui 0:700cadd8b708 31 * DigitalOut heartbeat(LED1);
yihui 0:700cadd8b708 32 *
yihui 0:700cadd8b708 33 * int main() {
yihui 0:700cadd8b708 34 * while (1) {
yihui 0:700cadd8b708 35 * heartbeat = 1;
yihui 0:700cadd8b708 36 * wait(0.5);
yihui 0:700cadd8b708 37 * heartbeat = 0;
yihui 0:700cadd8b708 38 * wait(0.5);
yihui 0:700cadd8b708 39 * }
yihui 0:700cadd8b708 40 * }
yihui 0:700cadd8b708 41 */
yihui 0:700cadd8b708 42
yihui 0:700cadd8b708 43 /** Waits for a number of seconds, with microsecond resolution (within
yihui 0:700cadd8b708 44 * the accuracy of single precision floating point).
yihui 0:700cadd8b708 45 *
yihui 0:700cadd8b708 46 * @param s number of seconds to wait
yihui 0:700cadd8b708 47 */
yihui 0:700cadd8b708 48 void wait(float s);
yihui 0:700cadd8b708 49
yihui 0:700cadd8b708 50 /** Waits a number of milliseconds.
yihui 0:700cadd8b708 51 *
yihui 0:700cadd8b708 52 * @param ms the whole number of milliseconds to wait
yihui 0:700cadd8b708 53 */
yihui 0:700cadd8b708 54 void wait_ms(int ms);
yihui 0:700cadd8b708 55
yihui 0:700cadd8b708 56 /** Waits a number of microseconds.
yihui 0:700cadd8b708 57 *
yihui 0:700cadd8b708 58 * @param us the whole number of microseconds to wait
yihui 0:700cadd8b708 59 */
yihui 0:700cadd8b708 60 void wait_us(int us);
yihui 0:700cadd8b708 61
yihui 0:700cadd8b708 62 #ifdef __cplusplus
yihui 0:700cadd8b708 63 }
yihui 0:700cadd8b708 64 #endif
yihui 0:700cadd8b708 65
yihui 0:700cadd8b708 66 #endif