132 lines
4.9 KiB
C++
132 lines
4.9 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU Lesser General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; version 3. This project is distributed in the hope that
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* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "sunspecstorage.h"
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#include "extern-plugininfo.h"
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SunSpecStorage::SunSpecStorage(SunSpec *sunspec, SunSpec::BlockId blockId, int modbusAddress) :
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QObject(sunspec),
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m_connection(sunspec),
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m_id(blockId),
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m_mapModbusStartRegister(modbusAddress)
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{
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qCDebug(dcSunSpec()) << "SunSpecStorage: Setting up storage";
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connect(m_connection, &SunSpec::mapReceived, this, &SunSpecStorage::onModbusMapReceived);
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}
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SunSpec::BlockId SunSpecStorage::blockId()
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{
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return m_id;
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}
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void SunSpecStorage::init()
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{
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qCDebug(dcSunSpec()) << "SunSpecInverter: Init";
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m_connection->readMapHeader(m_mapModbusStartRegister);
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connect(m_connection, &SunSpec::mapHeaderReceived, this, [this] (uint modbusAddress, SunSpec::BlockId mapId, uint mapLength) {
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qCDebug(dcSunSpec()) << "SunSpecInverter: Map Header received, modbus address:" << modbusAddress << "map Id:" << mapId << "map length:" << mapLength;
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m_mapLength = mapLength;
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emit initFinished(true);
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m_initFinishedSuccess = true;
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});
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QTimer::singleShot(10000, this,[this] {
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if (!m_initFinishedSuccess) {
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emit initFinished(false);
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}
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});
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}
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void SunSpecStorage::getStorageMap()
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{
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m_connection->readMap(m_mapModbusStartRegister, m_mapLength);
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}
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void SunSpecStorage::readStorageBlockHeader()
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{
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m_connection->readMapHeader(m_mapModbusStartRegister);
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}
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QUuid SunSpecStorage::setGridCharging(bool enabled)
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{
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// Name ChaGriSet
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/* Setpoint to enable/dis-
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able charging from grid
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PV (charging from grid 0 disabled)
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GRID (charging from 1 grid enabled*/
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uint registerAddress = m_mapModbusStartRegister + Model124::Model124ChaGriSet;
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quint16 value = enabled;
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return m_connection->writeHoldingRegister(registerAddress, value);
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}
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QUuid SunSpecStorage::setStorageControlMode(bool chargingEnabled, bool dischargingEnabled)
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{
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// Set charge bit to enable charge limit, set discharge bit to enable discharge limit, set both bits to enable both limits
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quint16 value = ((static_cast<quint16>(chargingEnabled) << StorageControlBitFieldCharge) |
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(static_cast<quint16>(dischargingEnabled) << StorageControlBitFieldDischarge)) ;
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uint modbusRegister = m_mapModbusStartRegister + Model124::Model124ActivateStorageControlMode;
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return m_connection->writeHoldingRegister(modbusRegister, value);
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}
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QUuid SunSpecStorage::setChargingRate(int rate)
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{
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//Register Name InWRte
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/* Defines the maximum charge rate (charge limit). Default is 100% */
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uint modbusRegister = m_mapModbusStartRegister + Model124::Model124SetpointMaximumChargingRate;
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int16_t value = rate * 100;
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return m_connection->writeHoldingRegister(modbusRegister, value);
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}
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QUuid SunSpecStorage::setDischargingRate(int charging)
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{
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//Register Name OutWRte
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/* Defines the maximum discharge rate (discharge limit). Default is 100% */
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uint modbusRegister = m_mapModbusStartRegister + Model124::Model124SetpointMaximumDischargeRate;
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quint16 value = charging * 100;
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return m_connection->writeHoldingRegister(modbusRegister, value);
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}
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void SunSpecStorage::onModbusMapReceived(SunSpec::BlockId mapId, uint mapLength, const QVector<quint16> &data)
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{
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Q_UNUSED(mapLength)
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switch (mapId) {
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case SunSpec::BlockIdStorage: {
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StorageData storageData;
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storageData.chargingState = ChargingState(data[Model124::Model124ChargeStatus]);
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emit storageDataReceived(storageData);
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} break;
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default:
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break;
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}
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}
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