Gan likun / mbed-dev

00

platform/PlatformMutex.h@0:13413ea9a877, 2022-06-12 (annotated)

Committer:
ganlikun
Date:
Sun Jun 12 14:02:44 2022 +0000
Revision:
0:13413ea9a877
00

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ganlikun 0:13413ea9a877 1
ganlikun 0:13413ea9a877 2 /** \addtogroup platform */
ganlikun 0:13413ea9a877 3 /* mbed Microcontroller Library
ganlikun 0:13413ea9a877 4 * Copyright (c) 2006-2013 ARM Limited
ganlikun 0:13413ea9a877 5 *
ganlikun 0:13413ea9a877 6 * Licensed under the Apache License, Version 2.0 (the "License");
ganlikun 0:13413ea9a877 7 * you may not use this file except in compliance with the License.
ganlikun 0:13413ea9a877 8 * You may obtain a copy of the License at
ganlikun 0:13413ea9a877 9 *
ganlikun 0:13413ea9a877 10 * http://www.apache.org/licenses/LICENSE-2.0
ganlikun 0:13413ea9a877 11 *
ganlikun 0:13413ea9a877 12 * Unless required by applicable law or agreed to in writing, software
ganlikun 0:13413ea9a877 13 * distributed under the License is distributed on an "AS IS" BASIS,
ganlikun 0:13413ea9a877 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ganlikun 0:13413ea9a877 15 * See the License for the specific language governing permissions and
ganlikun 0:13413ea9a877 16 * limitations under the License.
ganlikun 0:13413ea9a877 17 */
ganlikun 0:13413ea9a877 18 #ifndef PLATFORM_MUTEX_H
ganlikun 0:13413ea9a877 19 #define PLATFORM_MUTEX_H
ganlikun 0:13413ea9a877 20
ganlikun 0:13413ea9a877 21 #include "platform/NonCopyable.h"
ganlikun 0:13413ea9a877 22
ganlikun 0:13413ea9a877 23 #ifdef MBED_CONF_RTOS_PRESENT
ganlikun 0:13413ea9a877 24 #include "rtos/Mutex.h"
ganlikun 0:13413ea9a877 25 typedef rtos::Mutex PlatformMutex;
ganlikun 0:13413ea9a877 26 #else
ganlikun 0:13413ea9a877 27 /** A stub mutex for when an RTOS is not present
ganlikun 0:13413ea9a877 28 * @ingroup platform
ganlikun 0:13413ea9a877 29 */
ganlikun 0:13413ea9a877 30 class PlatformMutex : private mbed::NonCopyable<PlatformMutex> {
ganlikun 0:13413ea9a877 31 public:
ganlikun 0:13413ea9a877 32 PlatformMutex() {
ganlikun 0:13413ea9a877 33 // Stub
ganlikun 0:13413ea9a877 34
ganlikun 0:13413ea9a877 35 }
ganlikun 0:13413ea9a877 36 ~PlatformMutex() {
ganlikun 0:13413ea9a877 37 // Stub
ganlikun 0:13413ea9a877 38 }
ganlikun 0:13413ea9a877 39
ganlikun 0:13413ea9a877 40 void lock() {
ganlikun 0:13413ea9a877 41 // Do nothing
ganlikun 0:13413ea9a877 42 }
ganlikun 0:13413ea9a877 43
ganlikun 0:13413ea9a877 44 void unlock() {
ganlikun 0:13413ea9a877 45 // Do nothing
ganlikun 0:13413ea9a877 46 }
ganlikun 0:13413ea9a877 47 };
ganlikun 0:13413ea9a877 48
ganlikun 0:13413ea9a877 49 #endif
ganlikun 0:13413ea9a877 50
ganlikun 0:13413ea9a877 51 #endif
ganlikun 0:13413ea9a877 52
ganlikun 0:13413ea9a877 53