3 * Copyright (c) 2020 Project CHIP Authors
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
20 * Provides an implementation of the ThreadStackManager object for
24 /* this file behaves like a config.h, comes first */
25 #include <platform/internal/CHIPDeviceLayerInternal.h>
27 #include <platform/OpenThread/GenericThreadStackManagerImpl_OpenThread.cpp>
28 #include <platform/Zephyr/ThreadStackManagerImpl.h>
30 #include <platform/OpenThread/OpenThreadUtils.h>
31 #include <platform/ThreadStackManager.h>
34 namespace DeviceLayer {
36 using namespace ::chip::DeviceLayer::Internal;
38 ThreadStackManagerImpl ThreadStackManagerImpl::sInstance;
40 CHIP_ERROR ThreadStackManagerImpl::_InitThreadStack()
42 return GenericThreadStackManagerImpl_OpenThread<ThreadStackManagerImpl>::DoInit(openthread_get_default_instance());
45 CHIP_ERROR ThreadStackManagerImpl::_StartThreadTask()
47 // Intentionally empty.
51 void ThreadStackManagerImpl::_LockThreadStack()
53 openthread_api_mutex_lock(openthread_get_default_context());
56 bool ThreadStackManagerImpl::_TryLockThreadStack()
58 // There's no openthread_api_mutex_try_lock() in Zephyr, so until it's contributed we must use the low-level API
59 return k_mutex_lock(&openthread_get_default_context()->api_lock, K_NO_WAIT) == 0;
62 void ThreadStackManagerImpl::_UnlockThreadStack()
64 openthread_api_mutex_unlock(openthread_get_default_context());
67 void ThreadStackManagerImpl::_ProcessThreadActivity()
69 // Intentionally empty.
72 void ThreadStackManagerImpl::_OnCHIPoBLEAdvertisingStart()
74 // Intentionally empty.
77 void ThreadStackManagerImpl::_OnCHIPoBLEAdvertisingStop()
79 // Intentionally empty.
82 } // namespace DeviceLayer