CriticalSectionLock.cpp

00001 /* mbed Microcontroller Library
00002  * Copyright (c) 2017-2019 ARM Limited
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License");
00006  * you may not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  *     http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS,
00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 #include "platform/CriticalSectionLock.h"
00018 
00019 #include "platform/mbed_critical.h"
00020 
00021 namespace mbed {
00022 
00023 CriticalSectionLock::CriticalSectionLock()
00024 {
00025     core_util_critical_section_enter();
00026 }
00027 
00028 CriticalSectionLock::~CriticalSectionLock()
00029 {
00030     core_util_critical_section_exit();
00031 }
00032 
00033 void CriticalSectionLock::lock()
00034 {
00035     core_util_critical_section_enter();
00036 }
00037 
00038 void CriticalSectionLock::unlock()
00039 {
00040     core_util_critical_section_exit();
00041 }
00042 
00043 void CriticalSectionLock::enable()
00044 {
00045     core_util_critical_section_enter();
00046 }
00047 
00048 void CriticalSectionLock::disable()
00049 {
00050     core_util_critical_section_exit();
00051 }
00052 
00053 } // namespace mbed