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Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

165
LICENSE.LGPL3 Normal file
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GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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14
eastron/eastron.pro Normal file
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include(../plugins.pri)
# Generate modbus connections
MODBUS_CONNECTIONS += sdm630-registers.json
MODBUS_CONNECTIONS += sdm72-registers.json
MODBUS_CONNECTIONS += sdm120-registers.json
#MODBUS_TOOLS_CONFIG += VERBOSE
include(../modbus.pri)
HEADERS += \
integrationplugineastron.h
SOURCES += \
integrationplugineastron.cpp

708
eastron/integrationplugineastron.cpp Normal file
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// SPDX-License-Identifier: GPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2025, ETM-Schurig SARL
*
* This file is part of nymea-plugins-modbus.
*
* nymea-plugins-modbus is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nymea-plugins-modbus is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with nymea-plugins-modbus. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "integrationplugineastron.h"
#include "plugininfo.h"
IntegrationPluginEastron::IntegrationPluginEastron()
{
}
void IntegrationPluginEastron::init()
{
connect(hardwareManager()->modbusRtuResource(), &ModbusRtuHardwareResource::modbusRtuMasterRemoved,
this, [=](const QUuid &modbusUuid) {
qCDebug(dcEastron()) << "Modbus RTU master removed:" << modbusUuid.toString();
foreach (Thing *thing, myThings()) {
ThingClassId classId = thing->thingClassId();
if (classId == sdm630ThingClassId || classId == sdm630ConsumerThingClassId || classId == sdm630ProducerThingClassId) {
if (thing->paramValue(sdm630ThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm630ConnectedStateTypeId, false);
delete m_sdm630Connections.take(thing);
}
} else if (classId == sdm630ConsumerThingClassId) {
if (thing->paramValue(sdm630ConsumerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm630ConsumerConnectedStateTypeId, false);
delete m_sdm630Connections.take(thing);
}
} else if (classId == sdm630ProducerThingClassId) {
if (thing->paramValue(sdm630ProducerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm630ProducerConnectedStateTypeId, false);
delete m_sdm630Connections.take(thing);
}
} else if (classId == sdm72ThingClassId) {
if (thing->paramValue(sdm72ThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm72ConnectedStateTypeId, false);
delete m_sdm72Connections.take(thing);
}
} else if (classId == sdm72ConsumerThingClassId) {
if (thing->paramValue(sdm72ConsumerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm72ConsumerConnectedStateTypeId, false);
delete m_sdm72Connections.take(thing);
}
} else if (classId == sdm72ProducerThingClassId) {
if (thing->paramValue(sdm72ProducerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm72ProducerConnectedStateTypeId, false);
delete m_sdm72Connections.take(thing);
}
} else if (classId == sdm120ThingClassId) {
if (thing->paramValue(sdm120ThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm120ConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
} else if (classId == sdm120ConsumerThingClassId) {
if (thing->paramValue(sdm120ConsumerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm120ConsumerConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
} else if (classId == sdm120ProducerThingClassId) {
if (thing->paramValue(sdm120ProducerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm120ProducerConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
} else if (classId == sdm220ThingClassId) {
if (thing->paramValue(sdm220ThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm220ConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
} else if (classId == sdm220ConsumerThingClassId) {
if (thing->paramValue(sdm220ConsumerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm220ConsumerConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
} else if (classId == sdm220ProducerThingClassId) {
if (thing->paramValue(sdm220ProducerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm220ProducerConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
} else if (classId == sdm230ThingClassId) {
if (thing->paramValue(sdm230ThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm230ConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
} else if (classId == sdm230ConsumerThingClassId) {
if (thing->paramValue(sdm230ConsumerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm230ConsumerConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
} else if (classId == sdm230ProducerThingClassId) {
if (thing->paramValue(sdm230ProducerThingModbusMasterUuidParamTypeId) == modbusUuid) {
thing->setStateValue(sdm230ProducerConnectedStateTypeId, false);
delete m_sdm120Connections.take(thing);
}
}
}
});
}
void IntegrationPluginEastron::discoverThings(ThingDiscoveryInfo *info)
{
ThingClassId classId = info->thingClassId();
QString modelName;
ParamTypeId discoverySlaveParamTypeId;
ParamTypeId thingSlaveParamTypeId;
ParamTypeId thingMasterUuidParamTypeId;
if (classId == sdm630ThingClassId) {
modelName = "SDM630";
discoverySlaveParamTypeId = sdm630DiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm630ThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm630ThingModbusMasterUuidParamTypeId;
} else if (classId == sdm630ConsumerThingClassId) {
modelName = "SDM630";
discoverySlaveParamTypeId = sdm630ConsumerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm630ConsumerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm630ConsumerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm630ProducerThingClassId) {
modelName = "SDM630";
discoverySlaveParamTypeId = sdm630ProducerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm630ProducerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm630ProducerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm72ThingClassId) {
modelName = "SDM72";
discoverySlaveParamTypeId = sdm72DiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm72ThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm72ThingModbusMasterUuidParamTypeId;
} else if (classId == sdm72ConsumerThingClassId) {
modelName = "SDM72";
discoverySlaveParamTypeId = sdm72ConsumerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm72ConsumerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm72ConsumerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm72ProducerThingClassId) {
modelName = "SDM72";
discoverySlaveParamTypeId = sdm72ProducerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm72ProducerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm72ProducerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm120ThingClassId) {
modelName = "SDM120";
discoverySlaveParamTypeId = sdm120DiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm120ThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm120ThingModbusMasterUuidParamTypeId;
} else if (classId == sdm120ConsumerThingClassId) {
modelName = "SDM120";
discoverySlaveParamTypeId = sdm120ConsumerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm120ConsumerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm120ConsumerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm120ProducerThingClassId) {
modelName = "SDM120";
discoverySlaveParamTypeId = sdm120ProducerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm120ProducerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm120ProducerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm220ThingClassId) {
modelName = "SDM220";
discoverySlaveParamTypeId = sdm220DiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm220ThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm220ThingModbusMasterUuidParamTypeId;
} else if (classId == sdm220ConsumerThingClassId) {
modelName = "SDM220";
discoverySlaveParamTypeId = sdm220ConsumerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm220ConsumerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm220ConsumerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm220ProducerThingClassId) {
modelName = "SDM220";
discoverySlaveParamTypeId = sdm220ProducerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm220ProducerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm220ProducerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm230ThingClassId) {
modelName = "SDM230";
discoverySlaveParamTypeId = sdm230DiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm230ThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm230ThingModbusMasterUuidParamTypeId;
} else if (classId == sdm230ConsumerThingClassId) {
modelName = "SDM230";
discoverySlaveParamTypeId = sdm230ConsumerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm230ConsumerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm230ConsumerThingModbusMasterUuidParamTypeId;
} else if (classId == sdm230ProducerThingClassId) {
modelName = "SDM230";
discoverySlaveParamTypeId = sdm230ProducerDiscoverySlaveAddressParamTypeId;
thingSlaveParamTypeId = sdm230ProducerThingSlaveAddressParamTypeId;
thingMasterUuidParamTypeId = sdm230ProducerThingModbusMasterUuidParamTypeId;
} else {
info->finish(Thing::ThingErrorThingClassNotFound);
return;
}
discoverRtuDevices(info, modelName, discoverySlaveParamTypeId, thingSlaveParamTypeId, thingMasterUuidParamTypeId);
}
void IntegrationPluginEastron::discoverRtuDevices(ThingDiscoveryInfo *info, const QString &modelName,
const ParamTypeId &discoverySlaveParamTypeId,
const ParamTypeId &thingSlaveParamTypeId,
const ParamTypeId &thingMasterUuidParamTypeId)
{
if (hardwareManager()->modbusRtuResource()->modbusRtuMasters().isEmpty()) {
info->finish(Thing::ThingErrorHardwareNotAvailable,
QT_TR_NOOP("No Modbus RTU interface available. Please set up the Modbus RTU interface first."));
return;
}
uint slaveAddress = info->params().paramValue(discoverySlaveParamTypeId).toUInt();
if (slaveAddress == 0 || slaveAddress > 254) {
info->finish(Thing::ThingErrorInvalidParameter,
QT_TR_NOOP("The Modbus slave address must be a value between 1 and 254."));
return;
}
foreach (ModbusRtuMaster *modbusMaster, hardwareManager()->modbusRtuResource()->modbusRtuMasters()) {
qCDebug(dcEastron()) << "Found RTU master" << modbusMaster << "connected:" << modbusMaster->connected();
if (!modbusMaster->connected())
continue;
ThingDescriptor descriptor(info->thingClassId(), modelName,
QString::number(slaveAddress) + " " + modbusMaster->serialPort());
ParamList params;
params << Param(thingSlaveParamTypeId, slaveAddress);
params << Param(thingMasterUuidParamTypeId, modbusMaster->modbusUuid());
descriptor.setParams(params);
info->addThingDescriptor(descriptor);
}
info->finish(Thing::ThingErrorNoError);
}
void IntegrationPluginEastron::setupThing(ThingSetupInfo *info)
{
ThingClassId classId = info->thing()->thingClassId();
if (classId == sdm630ThingClassId || classId == sdm630ConsumerThingClassId || classId == sdm630ProducerThingClassId) {
setupSdm630(info);
} else if (classId == sdm72ThingClassId || classId == sdm72ConsumerThingClassId || classId == sdm72ProducerThingClassId) {
setupSdm72(info);
} else if (classId == sdm120ThingClassId || classId == sdm120ConsumerThingClassId || classId == sdm120ProducerThingClassId
|| classId == sdm220ThingClassId || classId == sdm220ConsumerThingClassId || classId == sdm220ProducerThingClassId
|| classId == sdm230ThingClassId || classId == sdm230ConsumerThingClassId || classId == sdm230ProducerThingClassId) {
setupSdm120(info);
} else {
info->finish(Thing::ThingErrorThingClassNotFound);
}
}
void IntegrationPluginEastron::setupSdm630(ThingSetupInfo *info)
{
Thing *thing = info->thing();
ThingClassId classId = thing->thingClassId();
ParamTypeId slaveParamTypeId;
ParamTypeId masterUuidParamTypeId;
StateTypeId connectedStateTypeId;
if (classId == sdm630ThingClassId) {
slaveParamTypeId = sdm630ThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm630ThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm630ConnectedStateTypeId;
} else if (classId == sdm630ConsumerThingClassId) {
slaveParamTypeId = sdm630ConsumerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm630ConsumerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm630ConsumerConnectedStateTypeId;
} else {
slaveParamTypeId = sdm630ProducerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm630ProducerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm630ProducerConnectedStateTypeId;
}
uint address = thing->paramValue(slaveParamTypeId).toUInt();
if (address == 0 || address > 254) {
qCWarning(dcEastron()) << "Setup failed, invalid slave address" << address;
info->finish(Thing::ThingErrorSetupFailed,
QT_TR_NOOP("The Modbus address not valid. It must be a value between 1 and 254."));
return;
}
QUuid uuid = thing->paramValue(masterUuidParamTypeId).toUuid();
if (!hardwareManager()->modbusRtuResource()->hasModbusRtuMaster(uuid)) {
qCWarning(dcEastron()) << "Setup failed, Modbus RTU master not available";
info->finish(Thing::ThingErrorSetupFailed, QT_TR_NOOP("The Modbus RTU interface not available."));
return;
}
if (m_sdm630Connections.contains(thing))
m_sdm630Connections.take(thing)->deleteLater();
Sdm630ModbusRtuConnection *connection = new Sdm630ModbusRtuConnection(
hardwareManager()->modbusRtuResource()->getModbusRtuMaster(uuid), address, this);
connect(connection, &Sdm630ModbusRtuConnection::reachableChanged, this, [=](bool reachable) {
thing->setStateValue(connectedStateTypeId, reachable);
});
if (classId == sdm630ThingClassId) {
connect(connection, &Sdm630ModbusRtuConnection::voltagePhaseAChanged, this, [=](float v) {
thing->setStateValue(sdm630VoltagePhaseAStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::voltagePhaseBChanged, this, [=](float v) {
thing->setStateValue(sdm630VoltagePhaseBStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::voltagePhaseCChanged, this, [=](float v) {
thing->setStateValue(sdm630VoltagePhaseCStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::currentPhaseAChanged, this, [=](float v) {
thing->setStateValue(sdm630CurrentPhaseAStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::currentPhaseBChanged, this, [=](float v) {
thing->setStateValue(sdm630CurrentPhaseBStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::currentPhaseCChanged, this, [=](float v) {
thing->setStateValue(sdm630CurrentPhaseCStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::totalCurrentPowerChanged, this, [=](float v) {
thing->setStateValue(sdm630CurrentPowerStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::powerPhaseAChanged, this, [=](float v) {
thing->setStateValue(sdm630CurrentPowerPhaseAStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::powerPhaseBChanged, this, [=](float v) {
thing->setStateValue(sdm630CurrentPowerPhaseBStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::powerPhaseCChanged, this, [=](float v) {
thing->setStateValue(sdm630CurrentPowerPhaseCStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::frequencyChanged, this, [=](float v) {
thing->setStateValue(sdm630FrequencyStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::totalEnergyConsumedChanged, this, [=](float v) {
thing->setStateValue(sdm630TotalEnergyConsumedStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::totalEnergyProducedChanged, this, [=](float v) {
thing->setStateValue(sdm630TotalEnergyProducedStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::energyConsumedPhaseAChanged, this, [=](float v) {
thing->setStateValue(sdm630EnergyConsumedPhaseAStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::energyConsumedPhaseBChanged, this, [=](float v) {
thing->setStateValue(sdm630EnergyConsumedPhaseBStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::energyConsumedPhaseCChanged, this, [=](float v) {
thing->setStateValue(sdm630EnergyConsumedPhaseCStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::energyProducedPhaseAChanged, this, [=](float v) {
thing->setStateValue(sdm630EnergyProducedPhaseAStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::energyProducedPhaseBChanged, this, [=](float v) {
thing->setStateValue(sdm630EnergyProducedPhaseBStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::energyProducedPhaseCChanged, this, [=](float v) {
thing->setStateValue(sdm630EnergyProducedPhaseCStateTypeId, v);
});
} else if (classId == sdm630ConsumerThingClassId) {
connect(connection, &Sdm630ModbusRtuConnection::totalCurrentPowerChanged, this, [=](float v) {
thing->setStateValue(sdm630ConsumerCurrentPowerStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::totalEnergyConsumedChanged, this, [=](float v) {
thing->setStateValue(sdm630ConsumerTotalEnergyConsumedStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::frequencyChanged, this, [=](float v) {
thing->setStateValue(sdm630ConsumerFrequencyStateTypeId, v);
});
} else { // sdm630Producer
connect(connection, &Sdm630ModbusRtuConnection::totalCurrentPowerChanged, this, [=](float v) {
thing->setStateValue(sdm630ProducerCurrentPowerStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::totalEnergyProducedChanged, this, [=](float v) {
thing->setStateValue(sdm630ProducerTotalEnergyProducedStateTypeId, v);
});
connect(connection, &Sdm630ModbusRtuConnection::frequencyChanged, this, [=](float v) {
thing->setStateValue(sdm630ProducerFrequencyStateTypeId, v);
});
}
m_sdm630Connections.insert(thing, connection);
info->finish(Thing::ThingErrorNoError);
}
void IntegrationPluginEastron::setupSdm72(ThingSetupInfo *info)
{
Thing *thing = info->thing();
ThingClassId classId = thing->thingClassId();
ParamTypeId slaveParamTypeId;
ParamTypeId masterUuidParamTypeId;
StateTypeId connectedStateTypeId;
if (classId == sdm72ThingClassId) {
slaveParamTypeId = sdm72ThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm72ThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm72ConnectedStateTypeId;
} else if (classId == sdm72ConsumerThingClassId) {
slaveParamTypeId = sdm72ConsumerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm72ConsumerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm72ConsumerConnectedStateTypeId;
} else {
slaveParamTypeId = sdm72ProducerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm72ProducerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm72ProducerConnectedStateTypeId;
}
uint address = thing->paramValue(slaveParamTypeId).toUInt();
if (address == 0 || address > 254) {
qCWarning(dcEastron()) << "Setup failed, invalid slave address" << address;
info->finish(Thing::ThingErrorSetupFailed,
QT_TR_NOOP("The Modbus address not valid. It must be a value between 1 and 254."));
return;
}
QUuid uuid = thing->paramValue(masterUuidParamTypeId).toUuid();
if (!hardwareManager()->modbusRtuResource()->hasModbusRtuMaster(uuid)) {
qCWarning(dcEastron()) << "Setup failed, Modbus RTU master not available";
info->finish(Thing::ThingErrorSetupFailed, QT_TR_NOOP("The Modbus RTU interface not available."));
return;
}
if (m_sdm72Connections.contains(thing))
m_sdm72Connections.take(thing)->deleteLater();
Sdm72ModbusRtuConnection *connection = new Sdm72ModbusRtuConnection(
hardwareManager()->modbusRtuResource()->getModbusRtuMaster(uuid), address, this);
connect(connection, &Sdm72ModbusRtuConnection::reachableChanged, this, [=](bool reachable) {
thing->setStateValue(connectedStateTypeId, reachable);
});
if (classId == sdm72ThingClassId) {
connect(connection, &Sdm72ModbusRtuConnection::voltagePhaseAChanged, this, [=](float v) {
thing->setStateValue(sdm72VoltagePhaseAStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::voltagePhaseBChanged, this, [=](float v) {
thing->setStateValue(sdm72VoltagePhaseBStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::voltagePhaseCChanged, this, [=](float v) {
thing->setStateValue(sdm72VoltagePhaseCStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::currentPhaseAChanged, this, [=](float v) {
thing->setStateValue(sdm72CurrentPhaseAStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::currentPhaseBChanged, this, [=](float v) {
thing->setStateValue(sdm72CurrentPhaseBStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::currentPhaseCChanged, this, [=](float v) {
thing->setStateValue(sdm72CurrentPhaseCStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::totalCurrentPowerChanged, this, [=](float v) {
thing->setStateValue(sdm72CurrentPowerStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::powerPhaseAChanged, this, [=](float v) {
thing->setStateValue(sdm72CurrentPowerPhaseAStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::powerPhaseBChanged, this, [=](float v) {
thing->setStateValue(sdm72CurrentPowerPhaseBStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::powerPhaseCChanged, this, [=](float v) {
thing->setStateValue(sdm72CurrentPowerPhaseCStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::frequencyChanged, this, [=](float v) {
thing->setStateValue(sdm72FrequencyStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::totalEnergyConsumedChanged, this, [=](float v) {
thing->setStateValue(sdm72TotalEnergyConsumedStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::totalEnergyProducedChanged, this, [=](float v) {
thing->setStateValue(sdm72TotalEnergyProducedStateTypeId, v);
});
} else if (classId == sdm72ConsumerThingClassId) {
connect(connection, &Sdm72ModbusRtuConnection::totalCurrentPowerChanged, this, [=](float v) {
thing->setStateValue(sdm72ConsumerCurrentPowerStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::totalEnergyConsumedChanged, this, [=](float v) {
thing->setStateValue(sdm72ConsumerTotalEnergyConsumedStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::frequencyChanged, this, [=](float v) {
thing->setStateValue(sdm72ConsumerFrequencyStateTypeId, v);
});
} else { // sdm72Producer
connect(connection, &Sdm72ModbusRtuConnection::totalCurrentPowerChanged, this, [=](float v) {
thing->setStateValue(sdm72ProducerCurrentPowerStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::totalEnergyProducedChanged, this, [=](float v) {
thing->setStateValue(sdm72ProducerTotalEnergyProducedStateTypeId, v);
});
connect(connection, &Sdm72ModbusRtuConnection::frequencyChanged, this, [=](float v) {
thing->setStateValue(sdm72ProducerFrequencyStateTypeId, v);
});
}
m_sdm72Connections.insert(thing, connection);
info->finish(Thing::ThingErrorNoError);
}
void IntegrationPluginEastron::setupSdm120(ThingSetupInfo *info)
{
Thing *thing = info->thing();
ThingClassId classId = thing->thingClassId();
ParamTypeId slaveParamTypeId;
ParamTypeId masterUuidParamTypeId;
StateTypeId connectedStateTypeId;
StateTypeId voltageStateTypeId;
StateTypeId currentStateTypeId;
StateTypeId powerStateTypeId;
StateTypeId frequencyStateTypeId;
StateTypeId totalEnergyConsumedStateTypeId;
StateTypeId totalEnergyProducedStateTypeId;
bool isEnergyMeter = false;
if (classId == sdm120ThingClassId) {
slaveParamTypeId = sdm120ThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm120ThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm120ConnectedStateTypeId;
voltageStateTypeId = sdm120VoltagePhaseAStateTypeId;
currentStateTypeId = sdm120CurrentPhaseAStateTypeId;
powerStateTypeId = sdm120CurrentPowerStateTypeId;
frequencyStateTypeId = sdm120FrequencyStateTypeId;
totalEnergyConsumedStateTypeId = sdm120TotalEnergyConsumedStateTypeId;
totalEnergyProducedStateTypeId = sdm120TotalEnergyProducedStateTypeId;
isEnergyMeter = true;
} else if (classId == sdm120ConsumerThingClassId) {
slaveParamTypeId = sdm120ConsumerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm120ConsumerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm120ConsumerConnectedStateTypeId;
powerStateTypeId = sdm120ConsumerCurrentPowerStateTypeId;
frequencyStateTypeId = sdm120ConsumerFrequencyStateTypeId;
totalEnergyConsumedStateTypeId = sdm120ConsumerTotalEnergyConsumedStateTypeId;
} else if (classId == sdm120ProducerThingClassId) {
slaveParamTypeId = sdm120ProducerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm120ProducerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm120ProducerConnectedStateTypeId;
powerStateTypeId = sdm120ProducerCurrentPowerStateTypeId;
frequencyStateTypeId = sdm120ProducerFrequencyStateTypeId;
totalEnergyProducedStateTypeId = sdm120ProducerTotalEnergyProducedStateTypeId;
} else if (classId == sdm220ThingClassId) {
slaveParamTypeId = sdm220ThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm220ThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm220ConnectedStateTypeId;
voltageStateTypeId = sdm220VoltagePhaseAStateTypeId;
currentStateTypeId = sdm220CurrentPhaseAStateTypeId;
powerStateTypeId = sdm220CurrentPowerStateTypeId;
frequencyStateTypeId = sdm220FrequencyStateTypeId;
totalEnergyConsumedStateTypeId = sdm220TotalEnergyConsumedStateTypeId;
totalEnergyProducedStateTypeId = sdm220TotalEnergyProducedStateTypeId;
isEnergyMeter = true;
} else if (classId == sdm220ConsumerThingClassId) {
slaveParamTypeId = sdm220ConsumerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm220ConsumerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm220ConsumerConnectedStateTypeId;
powerStateTypeId = sdm220ConsumerCurrentPowerStateTypeId;
frequencyStateTypeId = sdm220ConsumerFrequencyStateTypeId;
totalEnergyConsumedStateTypeId = sdm220ConsumerTotalEnergyConsumedStateTypeId;
} else if (classId == sdm220ProducerThingClassId) {
slaveParamTypeId = sdm220ProducerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm220ProducerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm220ProducerConnectedStateTypeId;
powerStateTypeId = sdm220ProducerCurrentPowerStateTypeId;
frequencyStateTypeId = sdm220ProducerFrequencyStateTypeId;
totalEnergyProducedStateTypeId = sdm220ProducerTotalEnergyProducedStateTypeId;
} else if (classId == sdm230ThingClassId) {
slaveParamTypeId = sdm230ThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm230ThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm230ConnectedStateTypeId;
voltageStateTypeId = sdm230VoltagePhaseAStateTypeId;
currentStateTypeId = sdm230CurrentPhaseAStateTypeId;
powerStateTypeId = sdm230CurrentPowerStateTypeId;
frequencyStateTypeId = sdm230FrequencyStateTypeId;
totalEnergyConsumedStateTypeId = sdm230TotalEnergyConsumedStateTypeId;
totalEnergyProducedStateTypeId = sdm230TotalEnergyProducedStateTypeId;
isEnergyMeter = true;
} else if (classId == sdm230ConsumerThingClassId) {
slaveParamTypeId = sdm230ConsumerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm230ConsumerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm230ConsumerConnectedStateTypeId;
powerStateTypeId = sdm230ConsumerCurrentPowerStateTypeId;
frequencyStateTypeId = sdm230ConsumerFrequencyStateTypeId;
totalEnergyConsumedStateTypeId = sdm230ConsumerTotalEnergyConsumedStateTypeId;
} else { // sdm230Producer
slaveParamTypeId = sdm230ProducerThingSlaveAddressParamTypeId;
masterUuidParamTypeId = sdm230ProducerThingModbusMasterUuidParamTypeId;
connectedStateTypeId = sdm230ProducerConnectedStateTypeId;
powerStateTypeId = sdm230ProducerCurrentPowerStateTypeId;
frequencyStateTypeId = sdm230ProducerFrequencyStateTypeId;
totalEnergyProducedStateTypeId = sdm230ProducerTotalEnergyProducedStateTypeId;
}
uint address = thing->paramValue(slaveParamTypeId).toUInt();
if (address == 0 || address > 254) {
qCWarning(dcEastron()) << "Setup failed, invalid slave address" << address;
info->finish(Thing::ThingErrorSetupFailed,
QT_TR_NOOP("The Modbus address not valid. It must be a value between 1 and 254."));
return;
}
QUuid uuid = thing->paramValue(masterUuidParamTypeId).toUuid();
if (!hardwareManager()->modbusRtuResource()->hasModbusRtuMaster(uuid)) {
qCWarning(dcEastron()) << "Setup failed, Modbus RTU master not available";
info->finish(Thing::ThingErrorSetupFailed, QT_TR_NOOP("The Modbus RTU interface not available."));
return;
}
if (m_sdm120Connections.contains(thing))
m_sdm120Connections.take(thing)->deleteLater();
Sdm120ModbusRtuConnection *connection = new Sdm120ModbusRtuConnection(
hardwareManager()->modbusRtuResource()->getModbusRtuMaster(uuid), address, this);
connect(connection, &Sdm120ModbusRtuConnection::reachableChanged, this, [=](bool reachable) {
thing->setStateValue(connectedStateTypeId, reachable);
});
connect(connection, &Sdm120ModbusRtuConnection::activePowerChanged, this, [=](float v) {
thing->setStateValue(powerStateTypeId, v);
});
connect(connection, &Sdm120ModbusRtuConnection::frequencyChanged, this, [=](float v) {
thing->setStateValue(frequencyStateTypeId, v);
});
if (isEnergyMeter) {
connect(connection, &Sdm120ModbusRtuConnection::voltageChanged, this, [=](float v) {
thing->setStateValue(voltageStateTypeId, v);
});
connect(connection, &Sdm120ModbusRtuConnection::currentChanged, this, [=](float v) {
thing->setStateValue(currentStateTypeId, v);
});
connect(connection, &Sdm120ModbusRtuConnection::totalEnergyConsumedChanged, this, [=](float v) {
thing->setStateValue(totalEnergyConsumedStateTypeId, v);
});
connect(connection, &Sdm120ModbusRtuConnection::totalEnergyProducedChanged, this, [=](float v) {
thing->setStateValue(totalEnergyProducedStateTypeId, v);
});
} else {
// Consumer or producer: connect only the relevant energy direction
bool isProducer = (classId == sdm120ProducerThingClassId
|| classId == sdm220ProducerThingClassId
|| classId == sdm230ProducerThingClassId);
if (isProducer) {
connect(connection, &Sdm120ModbusRtuConnection::totalEnergyProducedChanged, this, [=](float v) {
thing->setStateValue(totalEnergyProducedStateTypeId, v);
});
} else {
connect(connection, &Sdm120ModbusRtuConnection::totalEnergyConsumedChanged, this, [=](float v) {
thing->setStateValue(totalEnergyConsumedStateTypeId, v);
});
}
}
m_sdm120Connections.insert(thing, connection);
info->finish(Thing::ThingErrorNoError);
}
void IntegrationPluginEastron::postSetupThing(Thing *thing)
{
qCDebug(dcEastron()) << "Post setup thing" << thing->name();
if (!m_refreshTimer) {
m_refreshTimer = hardwareManager()->pluginTimerManager()->registerTimer(2);
connect(m_refreshTimer, &PluginTimer::timeout, this, [this] {
foreach (Thing *thing, myThings()) {
if (m_sdm630Connections.contains(thing))
m_sdm630Connections.value(thing)->update();
else if (m_sdm72Connections.contains(thing))
m_sdm72Connections.value(thing)->update();
else if (m_sdm120Connections.contains(thing))
m_sdm120Connections.value(thing)->update();
}
});
qCDebug(dcEastron()) << "Refresh timer started";
m_refreshTimer->start();
}
}
void IntegrationPluginEastron::thingRemoved(Thing *thing)
{
qCDebug(dcEastron()) << "Thing removed" << thing->name();
if (m_sdm630Connections.contains(thing))
m_sdm630Connections.take(thing)->deleteLater();
else if (m_sdm72Connections.contains(thing))
m_sdm72Connections.take(thing)->deleteLater();
else if (m_sdm120Connections.contains(thing))
m_sdm120Connections.take(thing)->deleteLater();
if (myThings().isEmpty() && m_refreshTimer) {
hardwareManager()->pluginTimerManager()->unregisterTimer(m_refreshTimer);
m_refreshTimer = nullptr;
qCDebug(dcEastron()) << "Refresh timer stopped";
}
}

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// SPDX-License-Identifier: GPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2025, ETM-Schurig SARL
*
* This file is part of nymea-plugins-modbus.
*
* nymea-plugins-modbus is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nymea-plugins-modbus is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with nymea-plugins-modbus. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef INTEGRATIONPLUGINEASTRON_H
#define INTEGRATIONPLUGINEASTRON_H
#include <integrations/integrationplugin.h>
#include <hardware/modbus/modbusrtuhardwareresource.h>
#include <plugintimer.h>
#include "sdm630modbusrtuconnection.h"
#include "sdm72modbusrtuconnection.h"
#include "sdm120modbusrtuconnection.h"
#include "extern-plugininfo.h"
#include <QObject>
#include <QHash>
class IntegrationPluginEastron: public IntegrationPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "io.nymea.IntegrationPlugin" FILE "integrationplugineastron.json")
Q_INTERFACES(IntegrationPlugin)
public:
explicit IntegrationPluginEastron();
void init() override;
void discoverThings(ThingDiscoveryInfo *info) override;
void setupThing(ThingSetupInfo *info) override;
void postSetupThing(Thing *thing) override;
void thingRemoved(Thing *thing) override;
private:
PluginTimer *m_refreshTimer = nullptr;
// SDM630 group: sdm630, sdm630Consumer, sdm630Producer
QHash<Thing *, Sdm630ModbusRtuConnection *> m_sdm630Connections;
// SDM72 group: sdm72, sdm72Consumer, sdm72Producer
QHash<Thing *, Sdm72ModbusRtuConnection *> m_sdm72Connections;
// SDM120 group: sdm120/Consumer/Producer, sdm220/Consumer/Producer, sdm230/Consumer/Producer
QHash<Thing *, Sdm120ModbusRtuConnection *> m_sdm120Connections;
void discoverRtuDevices(ThingDiscoveryInfo *info, const QString &modelName,
const ParamTypeId &discoverySlaveParamTypeId,
const ParamTypeId &thingSlaveParamTypeId,
const ParamTypeId &thingMasterUuidParamTypeId);
void setupSdm630(ThingSetupInfo *info);
void setupSdm72(ThingSetupInfo *info);
void setupSdm120(ThingSetupInfo *info);
};
#endif // INTEGRATIONPLUGINEASTRON_H

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eastron/integrationplugineastron.json Normal file
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{
"title": "Eastron",
"tagline": "Connect Eastron SDM energy meters via Modbus RTU.",
"icon": "eastron.jpg",
"stability": "consumer",
"offline": true,
"technologies": [
"modbus"
],
"categories": [
"energy"
]
}

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eastron/sdm120-registers.json Normal file
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{
"className": "Sdm120",
"protocol": "RTU",
"endianness": "BigEndian",
"errorLimitUntilNotReachable": 15,
"checkReachableRegister": "activePower",
"registers": [
{
"id": "voltage",
"address": 0,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Voltage",
"unit": "V",
"defaultValue": "0",
"access": "RO"
},
{
"id": "current",
"address": 6,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Current",
"unit": "A",
"defaultValue": "0",
"access": "RO"
},
{
"id": "activePower",
"address": 12,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Active power",
"unit": "W",
"defaultValue": "0",
"access": "RO"
}
],
"blocks": [
{
"id": "frequencyAndTotalEnergy",
"readSchedule": "update",
"registers": [
{
"id": "frequency",
"address": 70,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Frequency",
"unit": "Hz",
"defaultValue": "0",
"access": "RO"
},
{
"id": "totalEnergyConsumed",
"address": 72,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Total import active energy",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
},
{
"id": "totalEnergyProduced",
"address": 74,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Total export active energy",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
}
]
}
]
}

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{
"className": "Sdm630",
"protocol": "RTU",
"endianness": "BigEndian",
"errorLimitUntilNotReachable": 15,
"checkReachableRegister": "totalCurrentPower",
"registers": [
{
"id": "totalCurrentPower",
"address": 52,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Total system power",
"unit": "W",
"defaultValue": "0",
"access": "RO"
}
],
"blocks": [
{
"id": "phaseVoltageAndCurrent",
"readSchedule": "update",
"registers": [
{
"id": "voltagePhaseA",
"address": 0,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Voltage phase L1",
"unit": "V",
"defaultValue": "0",
"access": "RO"
},
{
"id": "voltagePhaseB",
"address": 2,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Voltage phase L2",
"unit": "V",
"defaultValue": "0",
"access": "RO"
},
{
"id": "voltagePhaseC",
"address": 4,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Voltage phase L3",
"unit": "V",
"defaultValue": "0",
"access": "RO"
},
{
"id": "currentPhaseA",
"address": 6,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Current phase L1",
"unit": "A",
"defaultValue": "0",
"access": "RO"
},
{
"id": "currentPhaseB",
"address": 8,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Current phase L2",
"unit": "A",
"defaultValue": "0",
"access": "RO"
},
{
"id": "currentPhaseC",
"address": 10,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Current phase L3",
"unit": "A",
"defaultValue": "0",
"access": "RO"
}
]
},
{
"id": "phasePower",
"readSchedule": "update",
"registers": [
{
"id": "powerPhaseA",
"address": 12,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Power phase L1",
"unit": "W",
"defaultValue": "0",
"access": "RO"
},
{
"id": "powerPhaseB",
"address": 14,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Power phase L2",
"unit": "W",
"defaultValue": "0",
"access": "RO"
},
{
"id": "powerPhaseC",
"address": 16,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Power phase L3",
"unit": "W",
"defaultValue": "0",
"access": "RO"
}
]
},
{
"id": "frequencyAndTotalEnergy",
"readSchedule": "update",
"registers": [
{
"id": "frequency",
"address": 70,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Frequency",
"unit": "Hz",
"defaultValue": "0",
"access": "RO"
},
{
"id": "totalEnergyConsumed",
"address": 72,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Total import active energy",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
},
{
"id": "totalEnergyProduced",
"address": 74,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Total export active energy",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
}
]
},
{
"id": "phaseEnergy",
"readSchedule": "update",
"registers": [
{
"id": "energyProducedPhaseA",
"address": 346,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Export active energy phase L1",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
},
{
"id": "energyProducedPhaseB",
"address": 348,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Export active energy phase L2",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
},
{
"id": "energyProducedPhaseC",
"address": 350,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Export active energy phase L3",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
},
{
"id": "energyConsumedPhaseA",
"address": 352,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Import active energy phase L1",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
},
{
"id": "energyConsumedPhaseB",
"address": 354,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Import active energy phase L2",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
},
{
"id": "energyConsumedPhaseC",
"address": 356,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Import active energy phase L3",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
}
]
}
]
}

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eastron/sdm72-registers.json Normal file
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{
"className": "Sdm72",
"protocol": "RTU",
"endianness": "BigEndian",
"errorLimitUntilNotReachable": 15,
"checkReachableRegister": "totalCurrentPower",
"registers": [
{
"id": "totalCurrentPower",
"address": 52,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Total system power",
"unit": "W",
"defaultValue": "0",
"access": "RO"
}
],
"blocks": [
{
"id": "phaseVoltageAndCurrent",
"readSchedule": "update",
"registers": [
{
"id": "voltagePhaseA",
"address": 0,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Voltage phase L1",
"unit": "V",
"defaultValue": "0",
"access": "RO"
},
{
"id": "voltagePhaseB",
"address": 2,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Voltage phase L2",
"unit": "V",
"defaultValue": "0",
"access": "RO"
},
{
"id": "voltagePhaseC",
"address": 4,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Voltage phase L3",
"unit": "V",
"defaultValue": "0",
"access": "RO"
},
{
"id": "currentPhaseA",
"address": 6,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Current phase L1",
"unit": "A",
"defaultValue": "0",
"access": "RO"
},
{
"id": "currentPhaseB",
"address": 8,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Current phase L2",
"unit": "A",
"defaultValue": "0",
"access": "RO"
},
{
"id": "currentPhaseC",
"address": 10,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Current phase L3",
"unit": "A",
"defaultValue": "0",
"access": "RO"
}
]
},
{
"id": "phasePower",
"readSchedule": "update",
"registers": [
{
"id": "powerPhaseA",
"address": 12,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Power phase L1",
"unit": "W",
"defaultValue": "0",
"access": "RO"
},
{
"id": "powerPhaseB",
"address": 14,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Power phase L2",
"unit": "W",
"defaultValue": "0",
"access": "RO"
},
{
"id": "powerPhaseC",
"address": 16,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Power phase L3",
"unit": "W",
"defaultValue": "0",
"access": "RO"
}
]
},
{
"id": "frequencyAndTotalEnergy",
"readSchedule": "update",
"registers": [
{
"id": "frequency",
"address": 70,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Frequency",
"unit": "Hz",
"defaultValue": "0",
"access": "RO"
},
{
"id": "totalEnergyConsumed",
"address": 72,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Total import active energy",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
},
{
"id": "totalEnergyProduced",
"address": 74,
"size": 2,
"type": "float",
"registerType": "inputRegister",
"readSchedule": "update",
"description": "Total export active energy",
"unit": "kWh",
"defaultValue": "0",
"access": "RO"
}
]
}
]
}

12
modbus.pri Normal file
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QT += network serialport serialbus
top_srcdir=$$PWD
top_builddir=$$shadowed($$PWD)
INCLUDEPATH += $$top_srcdir/libnymea-modbus
LIBS += -L$$top_builddir/libnymea-modbus/ -lnymea-modbus
OTHER_FILES += $${MODBUS_CONNECTIONS}
include(libnymea-modbus/modbus-tool.pri)

70
nymea-plugins-modbus.pro Normal file
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TEMPLATE = subdirs
# Note: In the loop at the end of this file the plugin
# dependency on the libs will be defined
SUBDIRS += nymea-modbus-cli libnymea-modbus libnymea-sunspec
PLUGIN_DIRS = \
eastron-all-models \
waveshare-relay-d8 \
message(============================================)
message("Qt version:" $$[QT_VERSION])
!greaterThan(QT_MAJOR_VERSION, 5) {
# We disable unipi for
PLUGIN_DIRS += \
unipi
}
gcc {
COMPILER_VERSION = $$system($$QMAKE_CXX " -dumpversion")
COMPILER_MAJOR_VERSION = $$str_member($$COMPILER_VERSION)
greaterThan(COMPILER_MAJOR_VERSION, 7): QMAKE_CXXFLAGS += -Wno-deprecated-copy
}
plugininfo.depends = FORCE
for (entry, PLUGIN_DIRS):plugininfo.commands += test -d $${entry} || mkdir -p $${entry}; cd $${entry} && qmake -o Makefile $$PWD/$${entry}/$${entry}.pro && cd ..;
for (entry, PLUGIN_DIRS):plugininfo.commands += make -C $${entry} plugininfo.h;
QMAKE_EXTRA_TARGETS += plugininfo
# Translations:
# make lupdate to update .ts files
lupdate.depends = FORCE plugininfo
for (entry, PLUGIN_DIRS):lupdate.commands += make -C $${entry} lupdate;
QMAKE_EXTRA_TARGETS += lupdate
# make lrelease to build .qm from .ts
lrelease.depends = FORCE
for (entry, PLUGIN_DIRS):lrelease.commands += lrelease $$files($$PWD/$${entry}/translations/*.ts, true);
for (entry, PLUGIN_DIRS):lrelease.commands += rsync -a $$PWD/$${entry}/translations/*.qm $$OUT_PWD/translations/;
QMAKE_EXTRA_TARGETS += lrelease
# For Qt-Creator's code model: Add CPATH to INCLUDEPATH explicitly
INCLUDEPATH += $$(CPATH)
message("Usage: qmake [srcdir] [WITH_PLUGINS=\"...\"] [WITHOUT_PLUGINS=\"...\"]")
isEmpty(WITH_PLUGINS) {
PLUGINS = $${PLUGIN_DIRS}
} else {
PLUGINS = $${WITH_PLUGINS}
}
PLUGINS-=$${WITHOUT_PLUGINS}
message("Building plugins:")
for(plugin, PLUGINS) {
exists($${plugin}) {
SUBDIRS*= $${plugin}
message("- $${plugin}")
# Make sure the libs will be built before the plugins
equals(plugin, "sunspec") {
$${plugin}.depends += libnymea-sunspec
} else {
$${plugin}.depends += libnymea-modbus
}
} else {
error("Invalid plugin \"$${plugin}\".")
}
}

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plugins.pri Normal file
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isEmpty(PLUGIN_PRI) {
exists($$[QT_INSTALL_PREFIX]/include/nymea/plugin.pri) {
include($$[QT_INSTALL_PREFIX]/include/nymea/plugin.pri)
} else {
message("plugin.pri not found. Either install libnymea1-dev or use the PLUGIN_PRI argument to point to it.")
message("For building this project without nymea installed system-wide, you will want to export those variables in addition:")
message("PKG_CONFIG_PATH=/path/to/build-nymea/libnymea/pkgconfig/")
message("CPATH=/path/to/nymea/libnymea/")
message("LIBRARY_PATH=/path/to/build-nymea/libnymea/")
message("PATH=/path/to/build-nymea/tools/nymea-plugininfocompiler:$PATH")
message("LD_LIBRARY_PATH=/path/to/build-nymea/libnymea/")
error("plugin.pri not found. Cannot continue")
}
} else {
# message("Using $$PLUGIN_PRI")
include($$PLUGIN_PRI)
}

7
sunspec.pri Normal file
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QT *= network serialbus
top_srcdir=$$PWD
top_builddir=$$shadowed($$PWD)
INCLUDEPATH += $$top_srcdir/libnymea-sunspec
LIBS += -L$$top_builddir/libnymea-sunspec/ -lnymea-sunspec1

223
waveshare-relay-d8/integrationpluginwaveshare-relay-d8.json Normal file
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{
"name": "WaveshareRelayD8",
"displayName": "Waveshare Relay D8",
"id": "028e7851-a6cc-4480-b174-b94ca638cf56",
"vendors": [
{
"name": "waveshare",
"displayName": "Waveshare",
"id": "1b021659-70ae-4dbf-b837-f96db1ede396",
"thingClasses": [
{
"name": "waveshareRelayD8",
"displayName": "Waveshare Relay D8",
"id": "8e8e5643-7dcf-4438-af9b-3d003e0fa0f5",
"createMethods": ["discovery"],
"interfaces": ["connectable"],
"paramTypes": [
{
"id": "b4a727f1-ca3d-4674-864f-f625debf57e4",
"name": "rtuMaster",
"displayName": "Modbus RTU master UUID",
"type": "QString",
"defaultValue": ""
},
{
"id": "ab68c9cd-4785-4b12-8752-b50e9fc60520",
"name": "slaveAddress",
"displayName": "Modbus slave address",
"type": "int",
"defaultValue": 1,
"minValue": 1,
"maxValue": 247
}
],
"stateTypes": [
{
"id": "a43070ac-9784-4923-bc7f-16c206b822e1",
"name": "connected",
"displayName": "Connected",
"type": "bool",
"defaultValue": false,
"cached": false
},
{
"id": "29fcfe96-989d-494d-9717-ce08f992e281",
"name": "relay1State",
"displayName": "Relay 1",
"type": "bool",
"defaultValue": false
},
{
"id": "ba8e4946-6402-459b-bb92-e72b74294627",
"name": "relay2State",
"displayName": "Relay 2",
"type": "bool",
"defaultValue": false
},
{
"id": "00904d40-eb47-4165-8776-ee6452bd2cb5",
"name": "relay3State",
"displayName": "Relay 3",
"type": "bool",
"defaultValue": false
},
{
"id": "111db305-23f5-49e2-8999-ae29cacb13cf",
"name": "relay4State",
"displayName": "Relay 4",
"type": "bool",
"defaultValue": false
},
{
"id": "83a781a8-c4be-406f-9da3-8c64185a945d",
"name": "relay5State",
"displayName": "Relay 5",
"type": "bool",
"defaultValue": false
},
{
"id": "526a35bf-9529-40f9-bd50-9865ba7e9776",
"name": "relay6State",
"displayName": "Relay 6",
"type": "bool",
"defaultValue": false
},
{
"id": "0624aea8-805c-4504-8781-2e64f5d88cfa",
"name": "relay7State",
"displayName": "Relay 7",
"type": "bool",
"defaultValue": false
},
{
"id": "01c3d958-0de1-4c43-a30c-799fc74244ac",
"name": "relay8State",
"displayName": "Relay 8",
"type": "bool",
"defaultValue": false
},
{
"id": "d380da7f-00c9-4458-ba4c-ed0d10060a24",
"name": "input1State",
"displayName": "Input 1",
"type": "bool",
"defaultValue": false
},
{
"id": "1e990bb6-912a-4805-b03a-e41d95ee2494",
"name": "input2State",
"displayName": "Input 2",
"type": "bool",
"defaultValue": false
},
{
"id": "bb460c57-2690-4ddd-8d0c-efcedc74cc53",
"name": "input3State",
"displayName": "Input 3",
"type": "bool",
"defaultValue": false
},
{
"id": "0285f664-a46b-478f-b27d-4fd2b171883e",
"name": "input4State",
"displayName": "Input 4",
"type": "bool",
"defaultValue": false
},
{
"id": "d09da37c-ccb9-4583-a42a-1d5b4e074751",
"name": "input5State",
"displayName": "Input 5",
"type": "bool",
"defaultValue": false
},
{
"id": "45aca74d-12ed-4fce-a332-22535d91cf87",
"name": "input6State",
"displayName": "Input 6",
"type": "bool",
"defaultValue": false
},
{
"id": "ef593976-820b-4eb2-9156-8c14e46e9dfe",
"name": "input7State",
"displayName": "Input 7",
"type": "bool",
"defaultValue": false
},
{
"id": "6c46fb18-2f34-49c0-b22c-0eb561a9c7b0",
"name": "input8State",
"displayName": "Input 8",
"type": "bool",
"defaultValue": false
}
],
"actionTypes": [
{
"id": "19526ec5-991d-4b6f-855a-d2b61da05caa",
"name": "setRelay",
"displayName": "Set relay",
"paramTypes": [
{
"id": "f7b2830a-182c-4de5-b689-9ff599add6ac",
"name": "channel",
"displayName": "Channel (1-8)",
"type": "int",
"defaultValue": 1,
"minValue": 1,
"maxValue": 8
},
{
"id": "dee4196d-586a-4735-8c3e-12e01f849787",
"name": "state",
"displayName": "State",
"type": "bool",
"defaultValue": false
}
]
},
{
"id": "0c0e9c8f-bf97-4f34-bd31-3252aade9168",
"name": "setAllRelays",
"displayName": "Set all relays",
"paramTypes": [
{
"id": "791becf8-78aa-4c84-96df-2689d87970c8",
"name": "state",
"displayName": "State",
"type": "bool",
"defaultValue": false
}
]
}
],
"eventTypes": [
{
"id": "63212751-793d-4147-89d0-47d71669c672",
"name": "inputChanged",
"displayName": "Input changed",
"paramTypes": [
{
"id": "42779413-d416-4211-a1fb-76bcbc90a5cd",
"name": "channel",
"displayName": "Channel (1-8)",
"type": "int",
"defaultValue": 1
},
{
"id": "d3f66c2f-ed95-46ae-be06-ce151c1793d3",
"name": "state",
"displayName": "State",
"type": "bool",
"defaultValue": false
}
]
}
]
}
]
}
]
}

317
waveshare-relay-d8/integrationpluginwavesharerelayed8.cpp Normal file
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// SPDX-License-Identifier: GPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2025, ETM-Schurig SARL
*
* This file is part of nymea-plugins-modbus.
*
* nymea-plugins-modbus is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nymea-plugins-modbus is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with nymea-plugins-modbus. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "integrationpluginwavesharerelayed8.h"
#include "plugininfo.h"
#include "hardwaremanager.h"
#include "hardware/modbus/modbusrtuhardwareresource.h"
IntegrationPluginWaveshareRelayD8::IntegrationPluginWaveshareRelayD8()
{
}
void IntegrationPluginWaveshareRelayD8::discoverThings(ThingDiscoveryInfo *info)
{
foreach (ModbusRtuMaster *modbusMaster, hardwareManager()->modbusRtuResource()->modbusRtuMasters()) {
qCDebug(dcWaveshareRelayD8()) << "Found RTU master resource" << modbusMaster;
if (modbusMaster->connected()
&& modbusMaster->baudrate() == 9600
&& modbusMaster->dataBits() == QSerialPort::Data8
&& modbusMaster->stopBits() == QSerialPort::OneStop
&& modbusMaster->parity() == QSerialPort::NoParity) {
ParamList parameters;
ThingDescriptor thingDescriptor(waveshareRelayD8ThingClassId,
"Waveshare Relay D8",
modbusMaster->serialPort());
parameters.append(Param(waveshareRelayD8ThingRtuMasterParamTypeId,
modbusMaster->modbusUuid().toString()));
thingDescriptor.setParams(parameters);
info->addThingDescriptor(thingDescriptor);
} else {
qCDebug(dcWaveshareRelayD8()) << "Skipping RTU master (not connected or wrong settings):" << modbusMaster;
}
}
QString displayMessage;
if (info->thingDescriptors().isEmpty()) {
displayMessage = QT_TR_NOOP("Please configure a Modbus RTU master with 9600 baud, 8 data bits, 1 stop bit and no parity.");
}
info->finish(Thing::ThingErrorNoError, displayMessage);
}
void IntegrationPluginWaveshareRelayD8::setupThing(ThingSetupInfo *info)
{
Thing *thing = info->thing();
qCDebug(dcWaveshareRelayD8()) << "Setup" << thing << thing->params();
if (m_connections.contains(thing)) {
qCDebug(dcWaveshareRelayD8()) << "Reconfiguring existing thing" << thing->name();
m_connections.take(thing)->deleteLater();
}
QUuid rtuMasterUuid = thing->paramValue(waveshareRelayD8ThingRtuMasterParamTypeId).toUuid();
ModbusRtuMaster *master = hardwareManager()->modbusRtuResource()->getModbusRtuMaster(rtuMasterUuid);
if (!master) {
info->finish(Thing::ThingErrorHardwareNotAvailable,
QT_TR_NOOP("The Modbus RTU master is not available."));
return;
}
quint16 slaveAddress = static_cast<quint16>(
thing->paramValue(waveshareRelayD8ThingSlaveAddressParamTypeId).toUInt());
WaveshareRelayD8ModbusRtuConnection *connection =
new WaveshareRelayD8ModbusRtuConnection(master, slaveAddress, this);
connect(info, &ThingSetupInfo::aborted, connection,
&WaveshareRelayD8ModbusRtuConnection::deleteLater);
// Reachability
connect(connection, &WaveshareRelayD8ModbusRtuConnection::reachableChanged,
thing, [connection, thing](bool reachable) {
qCDebug(dcWaveshareRelayD8()) << thing->name() << "reachable changed:" << reachable;
if (reachable) {
connection->initialize();
} else {
thing->setStateValue(waveshareRelayD8ConnectedStateTypeId, false);
}
});
// Initialization
connect(connection, &WaveshareRelayD8ModbusRtuConnection::initializationFinished,
info, [=](bool success) {
qCDebug(dcWaveshareRelayD8()) << "Initialization finished:" << success;
if (success) {
m_connections.insert(thing, connection);
info->finish(Thing::ThingErrorNoError);
} else {
delete connection;
info->finish(Thing::ThingErrorHardwareNotAvailable);
}
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::initializationFinished,
thing, [=](bool success) {
if (success) {
thing->setStateValue(waveshareRelayD8ConnectedStateTypeId, true);
}
});
// Relay state changes (bulk read FC01 → individual signals)
connect(connection, &WaveshareRelayD8ModbusRtuConnection::relay1Changed,
thing, [thing](quint16 value) {
thing->setStateValue(waveshareRelayD8Relay1StateStateTypeId, value != 0);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::relay2Changed,
thing, [thing](quint16 value) {
thing->setStateValue(waveshareRelayD8Relay2StateStateTypeId, value != 0);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::relay3Changed,
thing, [thing](quint16 value) {
thing->setStateValue(waveshareRelayD8Relay3StateStateTypeId, value != 0);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::relay4Changed,
thing, [thing](quint16 value) {
thing->setStateValue(waveshareRelayD8Relay4StateStateTypeId, value != 0);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::relay5Changed,
thing, [thing](quint16 value) {
thing->setStateValue(waveshareRelayD8Relay5StateStateTypeId, value != 0);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::relay6Changed,
thing, [thing](quint16 value) {
thing->setStateValue(waveshareRelayD8Relay6StateStateTypeId, value != 0);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::relay7Changed,
thing, [thing](quint16 value) {
thing->setStateValue(waveshareRelayD8Relay7StateStateTypeId, value != 0);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::relay8Changed,
thing, [thing](quint16 value) {
thing->setStateValue(waveshareRelayD8Relay8StateStateTypeId, value != 0);
});
// Opto input state changes (bulk read FC02 → individual signals + event)
connect(connection, &WaveshareRelayD8ModbusRtuConnection::input1Changed,
thing, [this, thing](quint16 value) {
bool state = value != 0;
thing->setStateValue(waveshareRelayD8Input1StateStateTypeId, state);
emitInputChangedEvent(thing, 1, state);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::input2Changed,
thing, [this, thing](quint16 value) {
bool state = value != 0;
thing->setStateValue(waveshareRelayD8Input2StateStateTypeId, state);
emitInputChangedEvent(thing, 2, state);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::input3Changed,
thing, [this, thing](quint16 value) {
bool state = value != 0;
thing->setStateValue(waveshareRelayD8Input3StateStateTypeId, state);
emitInputChangedEvent(thing, 3, state);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::input4Changed,
thing, [this, thing](quint16 value) {
bool state = value != 0;
thing->setStateValue(waveshareRelayD8Input4StateStateTypeId, state);
emitInputChangedEvent(thing, 4, state);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::input5Changed,
thing, [this, thing](quint16 value) {
bool state = value != 0;
thing->setStateValue(waveshareRelayD8Input5StateStateTypeId, state);
emitInputChangedEvent(thing, 5, state);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::input6Changed,
thing, [this, thing](quint16 value) {
bool state = value != 0;
thing->setStateValue(waveshareRelayD8Input6StateStateTypeId, state);
emitInputChangedEvent(thing, 6, state);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::input7Changed,
thing, [this, thing](quint16 value) {
bool state = value != 0;
thing->setStateValue(waveshareRelayD8Input7StateStateTypeId, state);
emitInputChangedEvent(thing, 7, state);
});
connect(connection, &WaveshareRelayD8ModbusRtuConnection::input8Changed,
thing, [this, thing](quint16 value) {
bool state = value != 0;
thing->setStateValue(waveshareRelayD8Input8StateStateTypeId, state);
emitInputChangedEvent(thing, 8, state);
});
connection->update();
}
void IntegrationPluginWaveshareRelayD8::postSetupThing(Thing *thing)
{
Q_UNUSED(thing)
if (!m_pluginTimer) {
qCDebug(dcWaveshareRelayD8()) << "Starting plugin timer (5s)...";
m_pluginTimer = hardwareManager()->pluginTimerManager()->registerTimer(5);
connect(m_pluginTimer, &PluginTimer::timeout, this, [this] {
foreach (WaveshareRelayD8ModbusRtuConnection *connection, m_connections) {
if (connection->reachable()) {
connection->update();
}
}
});
m_pluginTimer->start();
}
}
void IntegrationPluginWaveshareRelayD8::thingRemoved(Thing *thing)
{
WaveshareRelayD8ModbusRtuConnection *connection = m_connections.take(thing);
delete connection;
if (myThings().isEmpty() && m_pluginTimer) {
hardwareManager()->pluginTimerManager()->unregisterTimer(m_pluginTimer);
m_pluginTimer = nullptr;
}
}
void IntegrationPluginWaveshareRelayD8::executeAction(ThingActionInfo *info)
{
Thing *thing = info->thing();
Action action = info->action();
WaveshareRelayD8ModbusRtuConnection *connection = m_connections.value(thing);
if (!connection || !connection->reachable()) {
info->finish(Thing::ThingErrorHardwareNotAvailable);
return;
}
if (action.actionTypeId() == waveshareRelayD8SetRelayActionTypeId) {
int channel = action.paramValue(waveshareRelayD8SetRelayActionChannelParamTypeId).toInt();
quint16 value = action.paramValue(waveshareRelayD8SetRelayActionStateParamTypeId).toBool() ? 1 : 0;
ModbusRtuReply *reply = nullptr;
switch (channel) {
case 1: reply = connection->setRelay1(value); break;
case 2: reply = connection->setRelay2(value); break;
case 3: reply = connection->setRelay3(value); break;
case 4: reply = connection->setRelay4(value); break;
case 5: reply = connection->setRelay5(value); break;
case 6: reply = connection->setRelay6(value); break;
case 7: reply = connection->setRelay7(value); break;
case 8: reply = connection->setRelay8(value); break;
default:
qCWarning(dcWaveshareRelayD8()) << "Invalid channel:" << channel;
info->finish(Thing::ThingErrorInvalidParameter);
return;
}
if (!reply) {
info->finish(Thing::ThingErrorHardwareFailure);
return;
}
connect(reply, &ModbusRtuReply::finished, info, [reply, info]() {
if (reply->error() == ModbusRtuReply::NoError) {
info->finish(Thing::ThingErrorNoError);
} else {
qCWarning(dcWaveshareRelayD8()) << "setRelay write error:" << reply->errorString();
info->finish(Thing::ThingErrorHardwareFailure);
}
});
} else if (action.actionTypeId() == waveshareRelayD8SetAllRelaysActionTypeId) {
quint16 value = action.paramValue(waveshareRelayD8SetAllRelaysActionStateParamTypeId).toBool() ? 1 : 0;
QVector<quint16> values(8, value);
// FC0F: write multiple coils at once (addresses 0-7)
ModbusRtuReply *reply = connection->modbusRtuMaster()->writeCoils(
connection->slaveId(), 0, values);
if (!reply) {
info->finish(Thing::ThingErrorHardwareFailure);
return;
}
connect(reply, &ModbusRtuReply::finished, info, [reply, info]() {
if (reply->error() == ModbusRtuReply::NoError) {
info->finish(Thing::ThingErrorNoError);
} else {
qCWarning(dcWaveshareRelayD8()) << "setAllRelays write error:" << reply->errorString();
info->finish(Thing::ThingErrorHardwareFailure);
}
});
} else {
info->finish(Thing::ThingErrorActionTypeNotFound);
}
}
void IntegrationPluginWaveshareRelayD8::emitInputChangedEvent(Thing *thing, int channel, bool state)
{
Event event;
event.setEventTypeId(waveshareRelayD8InputChangedEventTypeId);
event.setThingId(thing->id());
ParamList params;
params << Param(waveshareRelayD8InputChangedEventChannelParamTypeId, channel);
params << Param(waveshareRelayD8InputChangedEventStateParamTypeId, state);
event.setParams(params);
emit emitEvent(event);
}

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waveshare-relay-d8/integrationpluginwavesharerelayed8.h Normal file
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// SPDX-License-Identifier: GPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2025, ETM-Schurig SARL
*
* This file is part of nymea-plugins-modbus.
*
* nymea-plugins-modbus is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* nymea-plugins-modbus is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with nymea-plugins-modbus. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef INTEGRATIONPLUGINWAVESHARERELAYED8_H
#define INTEGRATIONPLUGINWAVESHARERELAYED8_H
#include <plugintimer.h>
#include <integrations/integrationplugin.h>
#include "extern-plugininfo.h"
#include "autogenerated/wavesharerelayd8modbusrtuconnection.h"
class IntegrationPluginWaveshareRelayD8 : public IntegrationPlugin
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "io.nymea.IntegrationPlugin" FILE "integrationpluginwaveshare-relay-d8.json")
Q_INTERFACES(IntegrationPlugin)
public:
explicit IntegrationPluginWaveshareRelayD8();
void discoverThings(ThingDiscoveryInfo *info) override;
void setupThing(ThingSetupInfo *info) override;
void postSetupThing(Thing *thing) override;
void thingRemoved(Thing *thing) override;
void executeAction(ThingActionInfo *info) override;
private:
PluginTimer *m_pluginTimer = nullptr;
QHash<Thing *, WaveshareRelayD8ModbusRtuConnection *> m_connections;
void emitInputChangedEvent(Thing *thing, int channel, bool state);
};
#endif // INTEGRATIONPLUGINWAVESHARERELAYED8_H

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waveshare-relay-d8/meta.json Normal file
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{
"title": "Waveshare Relay D8",
"tagline": "8-channel Modbus RTU relay module with opto-isolated inputs",
"icon": "waveshare.png",
"stability": "experimental",
"offline": true,
"technologies": [
"modbus"
],
"categories": [
"actor"
]
}

182
waveshare-relay-d8/waveshare-relay-d8-registers.json Normal file
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{
"className": "WaveshareRelayD8",
"protocol": "RTU",
"endianness": "BigEndian",
"errorLimitUntilNotReachable": 10,
"checkReachableRegister": "relay1",
"registers": [],
"blocks": [
{
"id": "relayStates",
"readSchedule": "update",
"registers": [
{
"id": "relay1",
"address": 0,
"size": 1,
"type": "uint16",
"registerType": "coils",
"description": "Relay 1",
"defaultValue": "0",
"access": "RW"
},
{
"id": "relay2",
"address": 1,
"size": 1,
"type": "uint16",
"registerType": "coils",
"description": "Relay 2",
"defaultValue": "0",
"access": "RW"
},
{
"id": "relay3",
"address": 2,
"size": 1,
"type": "uint16",
"registerType": "coils",
"description": "Relay 3",
"defaultValue": "0",
"access": "RW"
},
{
"id": "relay4",
"address": 3,
"size": 1,
"type": "uint16",
"registerType": "coils",
"description": "Relay 4",
"defaultValue": "0",
"access": "RW"
},
{
"id": "relay5",
"address": 4,
"size": 1,
"type": "uint16",
"registerType": "coils",
"description": "Relay 5",
"defaultValue": "0",
"access": "RW"
},
{
"id": "relay6",
"address": 5,
"size": 1,
"type": "uint16",
"registerType": "coils",
"description": "Relay 6",
"defaultValue": "0",
"access": "RW"
},
{
"id": "relay7",
"address": 6,
"size": 1,
"type": "uint16",
"registerType": "coils",
"description": "Relay 7",
"defaultValue": "0",
"access": "RW"
},
{
"id": "relay8",
"address": 7,
"size": 1,
"type": "uint16",
"registerType": "coils",
"description": "Relay 8",
"defaultValue": "0",
"access": "RW"
}
]
},
{
"id": "inputStates",
"readSchedule": "update",
"registers": [
{
"id": "input1",
"address": 0,
"size": 1,
"type": "uint16",
"registerType": "discreteInputs",
"description": "Opto input 1",
"defaultValue": "0",
"access": "RO"
},
{
"id": "input2",
"address": 1,
"size": 1,
"type": "uint16",
"registerType": "discreteInputs",
"description": "Opto input 2",
"defaultValue": "0",
"access": "RO"
},
{
"id": "input3",
"address": 2,
"size": 1,
"type": "uint16",
"registerType": "discreteInputs",
"description": "Opto input 3",
"defaultValue": "0",
"access": "RO"
},
{
"id": "input4",
"address": 3,
"size": 1,
"type": "uint16",
"registerType": "discreteInputs",
"description": "Opto input 4",
"defaultValue": "0",
"access": "RO"
},
{
"id": "input5",
"address": 4,
"size": 1,
"type": "uint16",
"registerType": "discreteInputs",
"description": "Opto input 5",
"defaultValue": "0",
"access": "RO"
},
{
"id": "input6",
"address": 5,
"size": 1,
"type": "uint16",
"registerType": "discreteInputs",
"description": "Opto input 6",
"defaultValue": "0",
"access": "RO"
},
{
"id": "input7",
"address": 6,
"size": 1,
"type": "uint16",
"registerType": "discreteInputs",
"description": "Opto input 7",
"defaultValue": "0",
"access": "RO"
},
{
"id": "input8",
"address": 7,
"size": 1,
"type": "uint16",
"registerType": "discreteInputs",
"description": "Opto input 8",
"defaultValue": "0",
"access": "RO"
}
]
}
]
}

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waveshare-relay-d8/waveshare-relay-d8.pro Normal file
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include(../plugins.pri)
# Generate modbus connection
MODBUS_CONNECTIONS += waveshare-relay-d8-registers.json
MODBUS_TOOLS_CONFIG += VERBOSE
include(../modbus.pri)
HEADERS += \
integrationpluginwavesharerelayed8.h
SOURCES += \
integrationpluginwavesharerelayed8.cpp