blob: 60148b07f6e4ca39d376ada86c975ae1686ca7cf [file] [log] [blame]
/*
*
* Copyright (c) 2021 Project CHIP Authors
* All rights reserved.
*
* 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 PlatformManager object
* for the stm32 platform.
*/
#include <crypto/CHIPCryptoPAL.h>
#include <platform/CommissionableDataProvider.h>
#include <platform/FreeRTOS/SystemTimeSupport.h>
#include <platform/PlatformManager.h>
#include <platform/internal/CHIPDeviceLayerInternal.h>
#include <platform/internal/GenericPlatformManagerImpl_FreeRTOS.ipp>
#include <platform/stm32/DiagnosticDataProviderImpl.h>
namespace chip {
namespace DeviceLayer {
PlatformManagerImpl PlatformManagerImpl::sInstance;
extern "C" int mbedtls_hardware_poll(void * data, unsigned char * output, size_t len, size_t * olen);
CHIP_ERROR PlatformManagerImpl::_InitChipStack(void)
{
System::Clock::InitClock_RealTime();
chip::Crypto::add_entropy_source(mbedtls_hardware_poll, NULL, 16);
ReturnErrorOnFailure(Internal::GenericPlatformManagerImpl_FreeRTOS<PlatformManagerImpl>::_InitChipStack());
return CHIP_NO_ERROR;
}
void PlatformManagerImpl::_RunEventLoop(void)
{
Internal::GenericPlatformManagerImpl_FreeRTOS<PlatformManagerImpl>::_RunEventLoop();
}
void PlatformManagerImpl::_Shutdown()
{
uint64_t upTime = 0;
if (GetDiagnosticDataProvider().GetUpTime(upTime) == CHIP_NO_ERROR)
{
uint32_t totalOperationalHours = 0;
if (ConfigurationMgr().GetTotalOperationalHours(totalOperationalHours) == CHIP_NO_ERROR)
{
ConfigurationMgr().StoreTotalOperationalHours(totalOperationalHours + static_cast<uint32_t>(upTime / 3600));
}
else
{
ChipLogError(DeviceLayer, "Failed to get total operational hours of the Node");
}
}
else
{
ChipLogError(DeviceLayer, "Failed to get current uptime since the Node’s last reboot");
}
Internal::GenericPlatformManagerImpl_FreeRTOS<PlatformManagerImpl>::_Shutdown();
}
CHIP_ERROR PlatformManagerImpl::_GetCurrentHeapFree(uint64_t & currentHeapFree)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
CHIP_ERROR PlatformManagerImpl::_GetCurrentHeapUsed(uint64_t & currentHeapUsed)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
CHIP_ERROR PlatformManagerImpl::_GetCurrentHeapHighWatermark(uint64_t & currentHeapHighWatermark)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
CHIP_ERROR PlatformManagerImpl::_GetTotalOperationalHours(uint32_t & totalOperationalHours)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
CHIP_ERROR PlatformManagerImpl::_GetRebootCount(uint16_t & rebootCount)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
CHIP_ERROR PlatformManagerImpl::_GetUpTime(uint64_t & upTime)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
CHIP_ERROR PlatformManagerImpl::_GetBootReasons(uint8_t & bootReasons)
{
return CHIP_ERROR_UNSUPPORTED_CHIP_FEATURE;
}
} // namespace DeviceLayer
} // namespace chip