blob: 01abdc679f970c7e22f28b24dc8a8e5e2fbeda1a [file] [log] [blame]
/*
*
* Copyright (c) 2020-2021 Project CHIP Authors
*
* 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.
*/
/**
* @file
* Provides an implementation of the ThreadStackManager object for the
* Qorvo QPG platform using the Qorvo QPG library and the OpenThread
* stack.
*
*/
/* this file behaves like a config.h, comes first */
#include <platform/internal/CHIPDeviceLayerInternal.h>
#include <platform/FreeRTOS/GenericThreadStackManagerImpl_FreeRTOS.hpp>
#include <platform/OpenThread/GenericThreadStackManagerImpl_OpenThread.hpp>
#include <lib/support/CHIPMem.h>
#include <lib/support/CHIPPlatformMemory.h>
#include <platform/OpenThread/OpenThreadUtils.h>
#include <platform/ThreadStackManager.h>
#include <platform/internal/CHIPDeviceLayerInternal.h>
#include <platform/internal/DeviceNetworkInfo.h>
#include <openthread/heap.h>
// Qorvo OpenThread functions
extern "C" {
#include "alarm_qorvo.h"
#include "radio_qorvo.h"
#include "random_qorvo.h"
}
namespace chip {
namespace DeviceLayer {
using namespace ::chip::DeviceLayer::Internal;
ThreadStackManagerImpl ThreadStackManagerImpl::sInstance;
CHIP_ERROR ThreadStackManagerImpl::_InitThreadStack(void)
{
return InitThreadStack(NULL);
}
CHIP_ERROR ThreadStackManagerImpl::InitThreadStack(otInstance * otInst)
{
CHIP_ERROR err = CHIP_NO_ERROR;
// Initialize Low level QPG OpenThread glue
qorvoAlarmInit();
qorvoRandomInit();
qorvoRadioInit();
// Initialize the generic implementation base classes.
err = GenericThreadStackManagerImpl_FreeRTOS<ThreadStackManagerImpl>::DoInit();
SuccessOrExit(err);
err = GenericThreadStackManagerImpl_OpenThread<ThreadStackManagerImpl>::DoInit(otInst);
SuccessOrExit(err);
exit:
return err;
}
bool ThreadStackManagerImpl::IsInitialized()
{
return sInstance.mThreadStackLock != NULL;
}
} // namespace DeviceLayer
} // namespace chip
using namespace ::chip::DeviceLayer;
using namespace ::chip;
/**
* Glue function called directly by the OpenThread stack when tasklet processing work
* is pending.
*/
extern "C" void otTaskletsSignalPending(otInstance * p_instance)
{
ThreadStackMgrImpl().SignalThreadActivityPending();
}
/**
* Glue function called directly by the OpenThread stack when system event processing work
* is pending.
*/
extern "C" void otSysEventSignalPending(void)
{
BaseType_t yieldRequired = ThreadStackMgrImpl().SignalThreadActivityPendingFromISR();
portYIELD_FROM_ISR(yieldRequired);
}
extern "C" void * otPlatCAlloc(size_t aNum, size_t aSize)
{
return CHIPPlatformMemoryCalloc(aNum, aSize);
}
extern "C" void otPlatFree(void * aPtr)
{
CHIPPlatformMemoryFree(aPtr);
}