Mateusz Wójcik / Mbed 2 deprecated FRDMK64_SDCard

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Dependencies:   mbed

mbed-rtos/rtos/Semaphore.cpp@0:e2da1a4652f5, 2017-11-18 (annotated)

Committer:
kudlatykaskader
Date:
Sat Nov 18 22:04:50 2017 +0000
Revision:
0:e2da1a4652f5
commit;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kudlatykaskader 0:e2da1a4652f5 1 /* mbed Microcontroller Library
kudlatykaskader 0:e2da1a4652f5 2 * Copyright (c) 2006-2012 ARM Limited
kudlatykaskader 0:e2da1a4652f5 3 *
kudlatykaskader 0:e2da1a4652f5 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
kudlatykaskader 0:e2da1a4652f5 5 * of this software and associated documentation files (the "Software"), to deal
kudlatykaskader 0:e2da1a4652f5 6 * in the Software without restriction, including without limitation the rights
kudlatykaskader 0:e2da1a4652f5 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
kudlatykaskader 0:e2da1a4652f5 8 * copies of the Software, and to permit persons to whom the Software is
kudlatykaskader 0:e2da1a4652f5 9 * furnished to do so, subject to the following conditions:
kudlatykaskader 0:e2da1a4652f5 10 *
kudlatykaskader 0:e2da1a4652f5 11 * The above copyright notice and this permission notice shall be included in
kudlatykaskader 0:e2da1a4652f5 12 * all copies or substantial portions of the Software.
kudlatykaskader 0:e2da1a4652f5 13 *
kudlatykaskader 0:e2da1a4652f5 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
kudlatykaskader 0:e2da1a4652f5 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
kudlatykaskader 0:e2da1a4652f5 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
kudlatykaskader 0:e2da1a4652f5 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
kudlatykaskader 0:e2da1a4652f5 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kudlatykaskader 0:e2da1a4652f5 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
kudlatykaskader 0:e2da1a4652f5 20 * SOFTWARE.
kudlatykaskader 0:e2da1a4652f5 21 */
kudlatykaskader 0:e2da1a4652f5 22 #include "rtos/Semaphore.h"
kudlatykaskader 0:e2da1a4652f5 23
kudlatykaskader 0:e2da1a4652f5 24 #include <string.h>
kudlatykaskader 0:e2da1a4652f5 25
kudlatykaskader 0:e2da1a4652f5 26 namespace rtos {
kudlatykaskader 0:e2da1a4652f5 27
kudlatykaskader 0:e2da1a4652f5 28 Semaphore::Semaphore(int32_t count) {
kudlatykaskader 0:e2da1a4652f5 29 #ifdef CMSIS_OS_RTX
kudlatykaskader 0:e2da1a4652f5 30 memset(_semaphore_data, 0, sizeof(_semaphore_data));
kudlatykaskader 0:e2da1a4652f5 31 _osSemaphoreDef.semaphore = _semaphore_data;
kudlatykaskader 0:e2da1a4652f5 32 #endif
kudlatykaskader 0:e2da1a4652f5 33 _osSemaphoreId = osSemaphoreCreate(&_osSemaphoreDef, count);
kudlatykaskader 0:e2da1a4652f5 34 }
kudlatykaskader 0:e2da1a4652f5 35
kudlatykaskader 0:e2da1a4652f5 36 int32_t Semaphore::wait(uint32_t millisec) {
kudlatykaskader 0:e2da1a4652f5 37 return osSemaphoreWait(_osSemaphoreId, millisec);
kudlatykaskader 0:e2da1a4652f5 38 }
kudlatykaskader 0:e2da1a4652f5 39
kudlatykaskader 0:e2da1a4652f5 40 osStatus Semaphore::release(void) {
kudlatykaskader 0:e2da1a4652f5 41 return osSemaphoreRelease(_osSemaphoreId);
kudlatykaskader 0:e2da1a4652f5 42 }
kudlatykaskader 0:e2da1a4652f5 43
kudlatykaskader 0:e2da1a4652f5 44 Semaphore::~Semaphore() {
kudlatykaskader 0:e2da1a4652f5 45 osSemaphoreDelete(_osSemaphoreId);
kudlatykaskader 0:e2da1a4652f5 46 }
kudlatykaskader 0:e2da1a4652f5 47
kudlatykaskader 0:e2da1a4652f5 48 }