Руслан Бредун / Mbed 2 deprecated stm32-sensor-base2

test

Dependencies:   mbed Watchdog

Dependents:   STM32-MC_node

mbed/platform/PlatformMutex.h@0:d383e2dee0f7, 2020-07-06 (annotated)

Committer:
ommpy
Date:
Mon Jul 06 17:18:59 2020 +0530
Revision:
0:d383e2dee0f7
first commit

Who changed what in which revision?

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ommpy 0:d383e2dee0f7 1 /* mbed Microcontroller Library
ommpy 0:d383e2dee0f7 2 * Copyright (c) 2006-2013 ARM Limited
ommpy 0:d383e2dee0f7 3 * SPDX-License-Identifier: Apache-2.0
ommpy 0:d383e2dee0f7 4 *
ommpy 0:d383e2dee0f7 5 * Licensed under the Apache License, Version 2.0 (the "License");
ommpy 0:d383e2dee0f7 6 * you may not use this file except in compliance with the License.
ommpy 0:d383e2dee0f7 7 * You may obtain a copy of the License at
ommpy 0:d383e2dee0f7 8 *
ommpy 0:d383e2dee0f7 9 * http://www.apache.org/licenses/LICENSE-2.0
ommpy 0:d383e2dee0f7 10 *
ommpy 0:d383e2dee0f7 11 * Unless required by applicable law or agreed to in writing, software
ommpy 0:d383e2dee0f7 12 * distributed under the License is distributed on an "AS IS" BASIS,
ommpy 0:d383e2dee0f7 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ommpy 0:d383e2dee0f7 14 * See the License for the specific language governing permissions and
ommpy 0:d383e2dee0f7 15 * limitations under the License.
ommpy 0:d383e2dee0f7 16 */
ommpy 0:d383e2dee0f7 17 #ifndef PLATFORM_MUTEX_H
ommpy 0:d383e2dee0f7 18 #define PLATFORM_MUTEX_H
ommpy 0:d383e2dee0f7 19
ommpy 0:d383e2dee0f7 20 #include "platform/NonCopyable.h"
ommpy 0:d383e2dee0f7 21
ommpy 0:d383e2dee0f7 22 /** \addtogroup platform
ommpy 0:d383e2dee0f7 23 * @{
ommpy 0:d383e2dee0f7 24 */
ommpy 0:d383e2dee0f7 25
ommpy 0:d383e2dee0f7 26 /** \defgroup platform_PlatformMutex PlatformMutex class
ommpy 0:d383e2dee0f7 27 * @{
ommpy 0:d383e2dee0f7 28 */
ommpy 0:d383e2dee0f7 29
ommpy 0:d383e2dee0f7 30 /** The PlatformMutex class is used to synchronize the execution of threads.
ommpy 0:d383e2dee0f7 31 *
ommpy 0:d383e2dee0f7 32 * Mbed drivers use the PlatformMutex class instead of rtos::Mutex.
ommpy 0:d383e2dee0f7 33 * This enables the use of drivers when the Mbed OS is compiled without the RTOS.
ommpy 0:d383e2dee0f7 34 *
ommpy 0:d383e2dee0f7 35 * @note
ommpy 0:d383e2dee0f7 36 * - When the RTOS is present, the PlatformMutex becomes a typedef for rtos::Mutex.
ommpy 0:d383e2dee0f7 37 * - When the RTOS is absent, all methods are defined as noop.
ommpy 0:d383e2dee0f7 38 */
ommpy 0:d383e2dee0f7 39
ommpy 0:d383e2dee0f7 40 #ifdef MBED_CONF_RTOS_PRESENT
ommpy 0:d383e2dee0f7 41
ommpy 0:d383e2dee0f7 42 #include "rtos/Mutex.h"
ommpy 0:d383e2dee0f7 43 typedef rtos::Mutex PlatformMutex;
ommpy 0:d383e2dee0f7 44
ommpy 0:d383e2dee0f7 45 #else
ommpy 0:d383e2dee0f7 46
ommpy 0:d383e2dee0f7 47 class PlatformMutex: private mbed::NonCopyable<PlatformMutex> {
ommpy 0:d383e2dee0f7 48 public:
ommpy 0:d383e2dee0f7 49 /** Create a PlatformMutex object.
ommpy 0:d383e2dee0f7 50 *
ommpy 0:d383e2dee0f7 51 * @note When the RTOS is present, this is an alias for rtos::Mutex::Mutex().
ommpy 0:d383e2dee0f7 52 */
ommpy 0:d383e2dee0f7 53 PlatformMutex()
ommpy 0:d383e2dee0f7 54 {
ommpy 0:d383e2dee0f7 55 }
ommpy 0:d383e2dee0f7 56
ommpy 0:d383e2dee0f7 57 /** PlatformMutex destructor.
ommpy 0:d383e2dee0f7 58 *
ommpy 0:d383e2dee0f7 59 * @note When the RTOS is present, this is an alias for rtos::Mutex::~Mutex().
ommpy 0:d383e2dee0f7 60 */
ommpy 0:d383e2dee0f7 61 ~PlatformMutex()
ommpy 0:d383e2dee0f7 62 {
ommpy 0:d383e2dee0f7 63 }
ommpy 0:d383e2dee0f7 64
ommpy 0:d383e2dee0f7 65 /** Wait until a PlatformMutex becomes available.
ommpy 0:d383e2dee0f7 66 *
ommpy 0:d383e2dee0f7 67 * @note
ommpy 0:d383e2dee0f7 68 * - When the RTOS is present, this is an alias for rtos::Mutex::lock().
ommpy 0:d383e2dee0f7 69 * - When the RTOS is absent, this is a noop.
ommpy 0:d383e2dee0f7 70 */
ommpy 0:d383e2dee0f7 71 void lock()
ommpy 0:d383e2dee0f7 72 {
ommpy 0:d383e2dee0f7 73 }
ommpy 0:d383e2dee0f7 74
ommpy 0:d383e2dee0f7 75 /** Unlock a PlatformMutex that the same thread has previously locked.
ommpy 0:d383e2dee0f7 76 *
ommpy 0:d383e2dee0f7 77 * @note
ommpy 0:d383e2dee0f7 78 * - When the RTOS is present, this is an alias for rtos::Mutex::unlock().
ommpy 0:d383e2dee0f7 79 * - When the RTOS is absent, this is a noop.
ommpy 0:d383e2dee0f7 80 */
ommpy 0:d383e2dee0f7 81 void unlock()
ommpy 0:d383e2dee0f7 82 {
ommpy 0:d383e2dee0f7 83 }
ommpy 0:d383e2dee0f7 84 };
ommpy 0:d383e2dee0f7 85
ommpy 0:d383e2dee0f7 86 #endif
ommpy 0:d383e2dee0f7 87
ommpy 0:d383e2dee0f7 88 #endif
ommpy 0:d383e2dee0f7 89
ommpy 0:d383e2dee0f7 90 /**@}*/
ommpy 0:d383e2dee0f7 91
ommpy 0:d383e2dee0f7 92 /**@}*/