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/*
*
* Copyright (c) 2021 Project CHIP Authors
* Copyright (c) 2018 Nest Labs, Inc.
* 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 the implementation of the Device Layer ConfigurationManager object
* for the PSoC6.
*/
/* this file behaves like a config.h, comes first */
#include <platform/internal/CHIPDeviceLayerInternal.h>
#include <platform/internal/GenericConfigurationManagerImpl.ipp>
#include <platform/ConfigurationManager.h>
#include <platform/Infineon/PSOC6/P6Config.h>
#include <platform/KeyValueStoreManager.h>
namespace chip {
namespace DeviceLayer {
using namespace ::chip::DeviceLayer::Internal;
ConfigurationManagerImpl & ConfigurationManagerImpl::GetDefaultInstance()
{
static ConfigurationManagerImpl sInstance;
return sInstance;
}
CHIP_ERROR ConfigurationManagerImpl::Init()
{
CHIP_ERROR err = CHIP_NO_ERROR;
uint32_t rebootCount;
// Save out software version on first boot
if (!P6Config::ConfigValueExists(P6Config::kConfigKey_SoftwareVersion))
{
err = StoreSoftwareVersion(CHIP_DEVICE_CONFIG_DEVICE_SOFTWARE_VERSION);
SuccessOrExit(err);
}
if (P6Config::ConfigValueExists(P6Config::kCounterKey_RebootCount))
{
err = GetRebootCount(rebootCount);
SuccessOrExit(err);
err = StoreRebootCount(rebootCount + 1);
SuccessOrExit(err);
}
else
{
// The first boot after factory reset of the Node.
err = StoreRebootCount(1);
SuccessOrExit(err);
}
if (!P6Config::ConfigValueExists(P6Config::kCounterKey_TotalOperationalHours))
{
err = StoreTotalOperationalHours(0);
SuccessOrExit(err);
}
// Initialize the generic implementation base class.
err = Internal::GenericConfigurationManagerImpl<P6Config>::Init();
VerifyOrReturnError(CHIP_NO_ERROR == err, err);
exit:
return err;
}
CHIP_ERROR ConfigurationManagerImpl::GetRebootCount(uint32_t & rebootCount)
{
return ReadConfigValue(P6Config::kCounterKey_RebootCount, rebootCount);
}
CHIP_ERROR ConfigurationManagerImpl::StoreRebootCount(uint32_t rebootCount)
{
return WriteConfigValue(P6Config::kCounterKey_RebootCount, rebootCount);
}
CHIP_ERROR ConfigurationManagerImpl::GetSoftwareVersion(uint32_t & softwareVer)
{
return ReadConfigValue(P6Config::kConfigKey_SoftwareVersion, softwareVer);
}
CHIP_ERROR ConfigurationManagerImpl::StoreSoftwareVersion(uint32_t softwareVer)
{
return WriteConfigValue(P6Config::kConfigKey_SoftwareVersion, softwareVer);
}
CHIP_ERROR ConfigurationManagerImpl::GetTotalOperationalHours(uint32_t & totalOperationalHours)
{
return ReadConfigValue(P6Config::kCounterKey_TotalOperationalHours, totalOperationalHours);
}
CHIP_ERROR ConfigurationManagerImpl::StoreTotalOperationalHours(uint32_t totalOperationalHours)
{
return WriteConfigValue(P6Config::kCounterKey_TotalOperationalHours, totalOperationalHours);
}
CHIP_ERROR ConfigurationManagerImpl::GetPrimaryWiFiMACAddress(uint8_t * buf)
{
CHIP_ERROR err = CHIP_NO_ERROR;
cy_rslt_t result = CY_RSLT_SUCCESS;
cy_wcm_mac_t mac;
result = cy_wcm_get_mac_addr(CY_WCM_INTERFACE_TYPE_STA, &mac, 1);
if (result != CY_RSLT_SUCCESS)
{
err = CHIP_ERROR_INTERNAL;
ChipLogError(DeviceLayer, "_GetPrimaryWiFiMACAddress failed: %ld", result);
return err;
}
/* Reverse mac address to buf pointer as it is expected by caller */
buf[0] = mac[5];
buf[1] = mac[4];
buf[2] = mac[3];
buf[3] = mac[2];
buf[4] = mac[1];
buf[5] = mac[0];
return err;
}
bool ConfigurationManagerImpl::CanFactoryReset()
{
// TODO: query the application to determine if factory reset is allowed.
return true;
}
void ConfigurationManagerImpl::InitiateFactoryReset()
{
PlatformMgr().ScheduleWork(DoFactoryReset);
}
CHIP_ERROR ConfigurationManagerImpl::ReadPersistedStorageValue(::chip::Platform::PersistedStorage::Key key, uint32_t & value)
{
uint32_t in = 0;
CHIP_ERROR err = PersistedStorage::KeyValueStoreMgr().Get(key, &in, 4);
value = in;
return err;
}
CHIP_ERROR ConfigurationManagerImpl::WritePersistedStorageValue(::chip::Platform::PersistedStorage::Key key, uint32_t value)
{
return PersistedStorage::KeyValueStoreMgr().Put(key, static_cast<void *>(&value), 4);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValue(Key key, bool & val)
{
return P6Config::ReadConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValue(Key key, uint32_t & val)
{
return P6Config::ReadConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValue(Key key, uint64_t & val)
{
return P6Config::ReadConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValueStr(Key key, char * buf, size_t bufSize, size_t & outLen)
{
return P6Config::ReadConfigValueStr(key, buf, bufSize, outLen);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValueBin(Key key, uint8_t * buf, size_t bufSize, size_t & outLen)
{
return P6Config::ReadConfigValueBin(key, buf, bufSize, outLen);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValue(Key key, bool val)
{
return P6Config::WriteConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValue(Key key, uint32_t val)
{
return P6Config::WriteConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValue(Key key, uint64_t val)
{
return P6Config::WriteConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValueStr(Key key, const char * str)
{
return P6Config::WriteConfigValueStr(key, str);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValueStr(Key key, const char * str, size_t strLen)
{
return P6Config::WriteConfigValueStr(key, str, strLen);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValueBin(Key key, const uint8_t * data, size_t dataLen)
{
return P6Config::WriteConfigValueBin(key, data, dataLen);
}
void ConfigurationManagerImpl::RunConfigUnitTest(void)
{
P6Config::RunConfigUnitTest();
}
void ConfigurationManagerImpl::DoFactoryReset(intptr_t arg)
{
CHIP_ERROR err;
ChipLogProgress(DeviceLayer, "Performing factory reset");
err = P6Config::FactoryResetConfig();
if (err != CHIP_NO_ERROR)
{
ChipLogError(DeviceLayer, "FactoryResetConfig() failed: %s", ErrorStr(err));
}
// Restart the system.
ChipLogProgress(DeviceLayer, "System restarting");
NVIC_SystemReset();
}
ConfigurationManager & ConfigurationMgrImpl()
{
return ConfigurationManagerImpl::GetDefaultInstance();
}
} // namespace DeviceLayer
} // namespace chip