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/*
*
* Copyright (c) 2020 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 the implementation of the Device Layer ConfigurationManager object
* for the Ameba.
*/
/* this file behaves like a config.h, comes first */
#include <platform/internal/CHIPDeviceLayerInternal.h>
#include <platform/Ameba/AmebaConfig.h>
#include <platform/ConfigurationManager.h>
#include <platform/DiagnosticDataProvider.h>
#include <platform/internal/GenericConfigurationManagerImpl.ipp>
#include <support/CodeUtils.h>
#include <support/logging/CHIPLogging.h>
#include <sys_api.h>
#include <wifi_conf.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;
uint32_t rebootCount;
// Force initialization of NVS namespaces if they doesn't already exist.
err = AmebaConfig::InitNamespace();
SuccessOrExit(err);
if (AmebaConfig::ConfigValueExists(AmebaConfig::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 (!AmebaConfig::ConfigValueExists(AmebaConfig::kCounterKey_TotalOperationalHours))
{
err = StoreTotalOperationalHours(0);
SuccessOrExit(err);
}
if (!AmebaConfig::ConfigValueExists(AmebaConfig::kCounterKey_BootReason))
{
err = StoreBootReason(to_underlying(BootReasonType::kUnspecified));
SuccessOrExit(err);
}
if (!AmebaConfig::ConfigValueExists(AmebaConfig::kConfigKey_RegulatoryLocation))
{
uint32_t regulatoryLocation = to_underlying(app::Clusters::GeneralCommissioning::RegulatoryLocationTypeEnum::kIndoor);
err = WriteConfigValue(AmebaConfig::kConfigKey_RegulatoryLocation, regulatoryLocation);
SuccessOrExit(err);
}
if (!AmebaConfig::ConfigValueExists(AmebaConfig::kConfigKey_LocationCapability))
{
uint32_t locationCapability =
to_underlying(app::Clusters::GeneralCommissioning::RegulatoryLocationTypeEnum::kIndoorOutdoor);
err = WriteConfigValue(AmebaConfig::kConfigKey_LocationCapability, locationCapability);
SuccessOrExit(err);
}
// Initialize the generic implementation base class.
err = Internal::GenericConfigurationManagerImpl<AmebaConfig>::Init();
SuccessOrExit(err);
err = CHIP_NO_ERROR;
exit:
return err;
}
CHIP_ERROR ConfigurationManagerImpl::GetRebootCount(uint32_t & rebootCount)
{
return ReadConfigValue(AmebaConfig::kCounterKey_RebootCount, rebootCount);
}
CHIP_ERROR ConfigurationManagerImpl::StoreRebootCount(uint32_t rebootCount)
{
return WriteConfigValue(AmebaConfig::kCounterKey_RebootCount, rebootCount);
}
CHIP_ERROR ConfigurationManagerImpl::GetTotalOperationalHours(uint32_t & totalOperationalHours)
{
return ReadConfigValue(AmebaConfig::kCounterKey_TotalOperationalHours, totalOperationalHours);
}
CHIP_ERROR ConfigurationManagerImpl::StoreTotalOperationalHours(uint32_t totalOperationalHours)
{
return WriteConfigValue(AmebaConfig::kCounterKey_TotalOperationalHours, totalOperationalHours);
}
CHIP_ERROR ConfigurationManagerImpl::GetBootReason(uint32_t & bootReason)
{
return ReadConfigValue(AmebaConfig::kCounterKey_BootReason, bootReason);
}
CHIP_ERROR ConfigurationManagerImpl::StoreBootReason(uint32_t bootReason)
{
return WriteConfigValue(AmebaConfig::kCounterKey_BootReason, bootReason);
}
CHIP_ERROR ConfigurationManagerImpl::GetLocationCapability(uint8_t & location)
{
uint32_t value = 0;
CHIP_ERROR err = ReadConfigValue(AmebaConfig::kConfigKey_LocationCapability, value);
if (err == CHIP_NO_ERROR)
{
VerifyOrReturnError(value <= UINT8_MAX, CHIP_ERROR_INVALID_INTEGER_VALUE);
location = static_cast<uint8_t>(value);
}
return err;
}
CHIP_ERROR ConfigurationManagerImpl::GetPrimaryWiFiMACAddress(uint8_t * buf)
{
char temp[32];
uint32_t mac[ETH_ALEN];
int i = 0;
wifi_get_mac_address(temp);
char * token = strtok(temp, ":");
while (token != NULL)
{
mac[i] = (uint32_t) strtol(token, NULL, 16);
token = strtok(NULL, ":");
i++;
}
for (i = 0; i < ETH_ALEN; i++)
buf[i] = mac[i] & 0xFF;
return CHIP_NO_ERROR;
}
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)
{
AmebaConfig::Key configKey{ AmebaConfig::kConfigNamespace_ChipCounters, key };
CHIP_ERROR err = ReadConfigValue(configKey, value);
if (err == CHIP_DEVICE_ERROR_CONFIG_NOT_FOUND)
{
err = CHIP_ERROR_PERSISTED_STORAGE_VALUE_NOT_FOUND;
}
return err;
}
CHIP_ERROR ConfigurationManagerImpl::WritePersistedStorageValue(::chip::Platform::PersistedStorage::Key key, uint32_t value)
{
AmebaConfig::Key configKey{ AmebaConfig::kConfigNamespace_ChipCounters, key };
return WriteConfigValue(configKey, value);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValue(Key key, bool & val)
{
return AmebaConfig::ReadConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValue(Key key, uint32_t & val)
{
return AmebaConfig::ReadConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValue(Key key, uint64_t & val)
{
return AmebaConfig::ReadConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValueStr(Key key, char * buf, size_t bufSize, size_t & outLen)
{
return AmebaConfig::ReadConfigValueStr(key, buf, bufSize, outLen);
}
CHIP_ERROR ConfigurationManagerImpl::ReadConfigValueBin(Key key, uint8_t * buf, size_t bufSize, size_t & outLen)
{
return AmebaConfig::ReadConfigValueBin(key, buf, bufSize, outLen);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValue(Key key, bool val)
{
return AmebaConfig::WriteConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValue(Key key, uint32_t val)
{
return AmebaConfig::WriteConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValue(Key key, uint64_t val)
{
return AmebaConfig::WriteConfigValue(key, val);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValueStr(Key key, const char * str)
{
return AmebaConfig::WriteConfigValueStr(key, str);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValueStr(Key key, const char * str, size_t strLen)
{
return AmebaConfig::WriteConfigValueStr(key, str, strLen);
}
CHIP_ERROR ConfigurationManagerImpl::WriteConfigValueBin(Key key, const uint8_t * data, size_t dataLen)
{
return AmebaConfig::WriteConfigValueBin(key, data, dataLen);
}
void ConfigurationManagerImpl::RunConfigUnitTest(void)
{
AmebaConfig::RunConfigUnitTest();
}
void ConfigurationManagerImpl::DoFactoryReset(intptr_t arg)
{
CHIP_ERROR err;
ChipLogProgress(DeviceLayer, "Performing factory reset");
// Erase all values in the chip-config NVS namespace.
err = AmebaConfig::ClearNamespace();
if (err != CHIP_NO_ERROR)
{
ChipLogError(DeviceLayer, "ClearNamespace() failed: %s", chip::ErrorStr(err));
}
// Restart the system.
ChipLogProgress(DeviceLayer, "System restarting");
sys_reset();
}
ConfigurationManager & ConfigurationMgrImpl()
{
return ConfigurationManagerImpl::GetDefaultInstance();
}
} // namespace DeviceLayer
} // namespace chip