nymea-plugins-modbus/unipi/neuroncommon.cpp

112 lines
3.8 KiB
C++

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* Copyright 2013 - 2020, nymea GmbH
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*
* GNU Lesser General Public License Usage
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#include "neuroncommon.h"
NeuronCommon::NeuronCommon(QObject *parent) : QObject(parent)
{
}
QList<QString> NeuronCommon::digitalInputs()
{
return m_modbusDigitalInputRegisters.keys();
}
QList<QString> NeuronCommon::digitalOutputs()
{
return m_modbusDigitalOutputRegisters.keys();
}
QList<QString> NeuronCommon::analogInputs()
{
QList<QString> circuits;
Q_FOREACH(RegisterDescriptor descriptor, m_modbusAnalogInputRegisters.values()) {
circuits.append(descriptor.circuit);
}
return circuits;
}
QList<QString> NeuronCommon::analogOutputs()
{
QList<QString> circuits;
Q_FOREACH(RegisterDescriptor descriptor, m_modbusAnalogOutputRegisters.values()) {
circuits.append(descriptor.circuit);
}
return circuits;
}
QList<QString> NeuronCommon::userLEDs()
{
return m_modbusUserLEDRegisters.keys();
}
NeuronCommon::RegisterDescriptor NeuronCommon::registerDescriptorFromStringList(const QStringList &data)
{
RegisterDescriptor descriptor;
if (data.count() < 7) {
return descriptor;
}
descriptor.address = data[0].toInt();
descriptor.count = data[2].toInt();
if (data[3] == "RW") {
descriptor.readWrite = RWPermissionReadWrite;
} else if (data[3] == "W") {
descriptor.readWrite = RWPermissionWrite;
} else if (data[3] == "R") {
descriptor.readWrite = RWPermissionRead;
}
descriptor.circuit = data[5].split(" ").last();
descriptor.category = data.last();
if (data[5].contains("Analog Input Value", Qt::CaseSensitivity::CaseInsensitive)) {
descriptor.registerType = QModbusDataUnit::RegisterType::InputRegisters;
} else if (data[5].contains("Analog Output Value", Qt::CaseSensitivity::CaseInsensitive)) {
descriptor.registerType = QModbusDataUnit::RegisterType::HoldingRegisters;
}
return descriptor;
}
bool NeuronCommon::circuitValueChanged(const QString &circuit, quint32 value)
{
if (m_previousCircuitValue.contains(circuit)) {
if (m_previousCircuitValue.value(circuit) == value) {
// Only emit status change of the circuit value has changed
return false;
} else {
m_previousCircuitValue.insert(circuit, value); //update existing value
return true;
}
} else {
m_previousCircuitValue.insert(circuit, value);
return true;
}
}