The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
mbed 2
This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.
platform/PlatformMutex.h
- Committer:
- AnnaBridge
- Date:
- 2018-11-08
- Revision:
- 171:3a7713b1edbc
- Parent:
- 170:e95d10626187
- Child:
- 172:65be27845400
File content as of revision 171:3a7713b1edbc:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef PLATFORM_MUTEX_H #define PLATFORM_MUTEX_H #include "platform/NonCopyable.h" /** \addtogroup platform * @{ */ /** \defgroup platform_PlatformMutex PlatformMutex class * @{ */ /** The PlatformMutex class is used to synchronize the execution of threads. * * Mbed drivers use the PlatformMutex class instead of rtos::Mutex. * This enables the use of drivers when the Mbed OS is compiled without the RTOS. * * @note * - When the RTOS is present, the PlatformMutex becomes a typedef for rtos::Mutex. * - When the RTOS is absent, all methods are defined as noop. */ #ifdef MBED_CONF_RTOS_PRESENT #include "rtos/Mutex.h" typedef rtos::Mutex PlatformMutex; #else class PlatformMutex: private mbed::NonCopyable<PlatformMutex> { public: /** Create a PlatformMutex object. * * @note When the RTOS is present, this is an alias for rtos::Mutex::Mutex(). */ PlatformMutex() { } /** PlatformMutex destructor. * * @note When the RTOS is present, this is an alias for rtos::Mutex::~Mutex(). */ ~PlatformMutex() { } /** Wait until a PlatformMutex becomes available. * * @note * - When the RTOS is present, this is an alias for rtos::Mutex::lock(). * - When the RTOS is absent, this is a noop. */ void lock() { } /** Unlock a PlatformMutex that the same thread has previously locked. * * @note * - When the RTOS is present, this is an alias for rtos::Mutex::unlock(). * - When the RTOS is absent, this is a noop. */ void unlock() { } }; #endif #endif /**@}*/ /**@}*/