JB Dean / GR-PeachAHRSWeb

Modified to run on Renesas GR Peach board

Dependencies:   EthernetInterface HTTP-Server Webpage mbed-rpc mbed-src

Fork of HTTPServer_echoback by Takuya Urakawa

mbed-rtos/rtos/Semaphore.cpp@16:5d102be2566c, 2015-10-07 (annotated)

Committer:
webOnBoard
Date:
Wed Oct 07 20:42:51 2015 +0000
Revision:
16:5d102be2566c
web based AHRS demo Renesas GR Peach board; Using HTTP Server/RPC Adafruit 10DOF

Who changed what in which revision?

UserRevisionLine numberNew contents of line
webOnBoard 16:5d102be2566c 1 /* mbed Microcontroller Library
webOnBoard 16:5d102be2566c 2 * Copyright (c) 2006-2012 ARM Limited
webOnBoard 16:5d102be2566c 3 *
webOnBoard 16:5d102be2566c 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
webOnBoard 16:5d102be2566c 5 * of this software and associated documentation files (the "Software"), to deal
webOnBoard 16:5d102be2566c 6 * in the Software without restriction, including without limitation the rights
webOnBoard 16:5d102be2566c 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
webOnBoard 16:5d102be2566c 8 * copies of the Software, and to permit persons to whom the Software is
webOnBoard 16:5d102be2566c 9 * furnished to do so, subject to the following conditions:
webOnBoard 16:5d102be2566c 10 *
webOnBoard 16:5d102be2566c 11 * The above copyright notice and this permission notice shall be included in
webOnBoard 16:5d102be2566c 12 * all copies or substantial portions of the Software.
webOnBoard 16:5d102be2566c 13 *
webOnBoard 16:5d102be2566c 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
webOnBoard 16:5d102be2566c 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
webOnBoard 16:5d102be2566c 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
webOnBoard 16:5d102be2566c 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
webOnBoard 16:5d102be2566c 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
webOnBoard 16:5d102be2566c 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
webOnBoard 16:5d102be2566c 20 * SOFTWARE.
webOnBoard 16:5d102be2566c 21 */
webOnBoard 16:5d102be2566c 22 #include "Semaphore.h"
webOnBoard 16:5d102be2566c 23
webOnBoard 16:5d102be2566c 24 #include <string.h>
webOnBoard 16:5d102be2566c 25
webOnBoard 16:5d102be2566c 26 namespace rtos {
webOnBoard 16:5d102be2566c 27
webOnBoard 16:5d102be2566c 28 Semaphore::Semaphore(int32_t count) {
webOnBoard 16:5d102be2566c 29 #ifdef CMSIS_OS_RTX
webOnBoard 16:5d102be2566c 30 memset(_semaphore_data, 0, sizeof(_semaphore_data));
webOnBoard 16:5d102be2566c 31 _osSemaphoreDef.semaphore = _semaphore_data;
webOnBoard 16:5d102be2566c 32 #endif
webOnBoard 16:5d102be2566c 33 _osSemaphoreId = osSemaphoreCreate(&_osSemaphoreDef, count);
webOnBoard 16:5d102be2566c 34 }
webOnBoard 16:5d102be2566c 35
webOnBoard 16:5d102be2566c 36 int32_t Semaphore::wait(uint32_t millisec) {
webOnBoard 16:5d102be2566c 37 return osSemaphoreWait(_osSemaphoreId, millisec);
webOnBoard 16:5d102be2566c 38 }
webOnBoard 16:5d102be2566c 39
webOnBoard 16:5d102be2566c 40 osStatus Semaphore::release(void) {
webOnBoard 16:5d102be2566c 41 return osSemaphoreRelease(_osSemaphoreId);
webOnBoard 16:5d102be2566c 42 }
webOnBoard 16:5d102be2566c 43
webOnBoard 16:5d102be2566c 44 Semaphore::~Semaphore() {
webOnBoard 16:5d102be2566c 45 osSemaphoreDelete(_osSemaphoreId);
webOnBoard 16:5d102be2566c 46 }
webOnBoard 16:5d102be2566c 47
webOnBoard 16:5d102be2566c 48 }