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mbed-dev/platform/PlatformMutex.h@10:41552d038a69, 2017-01-10 (annotated)
- Committer:
- Zaitsev
- Date:
- Tue Jan 10 20:42:26 2017 +0000
- Revision:
- 10:41552d038a69
USB Serial bi-directional bridge
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Zaitsev | 10:41552d038a69 | 1 | |
Zaitsev | 10:41552d038a69 | 2 | /** \addtogroup platform */ |
Zaitsev | 10:41552d038a69 | 3 | /** @{*/ |
Zaitsev | 10:41552d038a69 | 4 | /* mbed Microcontroller Library |
Zaitsev | 10:41552d038a69 | 5 | * Copyright (c) 2006-2013 ARM Limited |
Zaitsev | 10:41552d038a69 | 6 | * |
Zaitsev | 10:41552d038a69 | 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
Zaitsev | 10:41552d038a69 | 8 | * you may not use this file except in compliance with the License. |
Zaitsev | 10:41552d038a69 | 9 | * You may obtain a copy of the License at |
Zaitsev | 10:41552d038a69 | 10 | * |
Zaitsev | 10:41552d038a69 | 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
Zaitsev | 10:41552d038a69 | 12 | * |
Zaitsev | 10:41552d038a69 | 13 | * Unless required by applicable law or agreed to in writing, software |
Zaitsev | 10:41552d038a69 | 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
Zaitsev | 10:41552d038a69 | 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
Zaitsev | 10:41552d038a69 | 16 | * See the License for the specific language governing permissions and |
Zaitsev | 10:41552d038a69 | 17 | * limitations under the License. |
Zaitsev | 10:41552d038a69 | 18 | */ |
Zaitsev | 10:41552d038a69 | 19 | #ifndef PLATFORM_MUTEX_H |
Zaitsev | 10:41552d038a69 | 20 | #define PLATFORM_MUTEX_H |
Zaitsev | 10:41552d038a69 | 21 | |
Zaitsev | 10:41552d038a69 | 22 | #ifdef MBED_CONF_RTOS_PRESENT |
Zaitsev | 10:41552d038a69 | 23 | #include "rtos/Mutex.h" |
Zaitsev | 10:41552d038a69 | 24 | typedef rtos::Mutex PlatformMutex; |
Zaitsev | 10:41552d038a69 | 25 | #else |
Zaitsev | 10:41552d038a69 | 26 | /** A stub mutex for when an RTOS is not present |
Zaitsev | 10:41552d038a69 | 27 | */ |
Zaitsev | 10:41552d038a69 | 28 | class PlatformMutex { |
Zaitsev | 10:41552d038a69 | 29 | public: |
Zaitsev | 10:41552d038a69 | 30 | PlatformMutex() { |
Zaitsev | 10:41552d038a69 | 31 | // Stub |
Zaitsev | 10:41552d038a69 | 32 | |
Zaitsev | 10:41552d038a69 | 33 | } |
Zaitsev | 10:41552d038a69 | 34 | ~PlatformMutex() { |
Zaitsev | 10:41552d038a69 | 35 | // Stub |
Zaitsev | 10:41552d038a69 | 36 | } |
Zaitsev | 10:41552d038a69 | 37 | |
Zaitsev | 10:41552d038a69 | 38 | void lock() { |
Zaitsev | 10:41552d038a69 | 39 | // Do nothing |
Zaitsev | 10:41552d038a69 | 40 | } |
Zaitsev | 10:41552d038a69 | 41 | |
Zaitsev | 10:41552d038a69 | 42 | void unlock() { |
Zaitsev | 10:41552d038a69 | 43 | // Do nothing |
Zaitsev | 10:41552d038a69 | 44 | } |
Zaitsev | 10:41552d038a69 | 45 | }; |
Zaitsev | 10:41552d038a69 | 46 | |
Zaitsev | 10:41552d038a69 | 47 | #endif |
Zaitsev | 10:41552d038a69 | 48 | |
Zaitsev | 10:41552d038a69 | 49 | #endif |
Zaitsev | 10:41552d038a69 | 50 | |
Zaitsev | 10:41552d038a69 | 51 | /** @}*/ |