1 files changed, 120 insertions, 0 deletions
diff --git a/src/Heating/Sensors/TemperatureSensor.cpp b/src/Heating/Sensors/TemperatureSensor.cpp
new file mode 100644
index 00000000..9fa8637e
--- /dev/null
+++ b/src/Heating/Sensors/TemperatureSensor.cpp
@@ -0,0 +1,120 @@
+#include <Heating/Sensors/CurrentLoopTemperatureSensor.h>
+#include "TemperatureSensor.h"
+#include "Thermistor.h"
+#include "ThermocoupleSensor31855.h"
+#include "RtdSensor31865.h"
+#include "GCodes/GCodeBuffer.h"
+
+#ifndef __RADDS__
+#include "CpuTemperatureSensor.h"
+#endif
+
+#ifdef DUET_NG
+#include "TmcDriverTemperatureSensor.h"
+#endif
+
+// Constructor
+TemperatureSensor::TemperatureSensor(unsigned int chan, const char *t) : sensorChannel(chan), sensorType(t), heaterName(nullptr) {}
+
+// Virtual destructor
+TemperatureSensor::~TemperatureSensor()
+{
+	delete heaterName;
+}
+
+// Set the name - normally called only once
+void TemperatureSensor::SetHeaterName(const char *newName)
+{
+	// Change the heater name in a thread-safe manner
+	const char *oldName = heaterName;
+	heaterName = nullptr;
+	delete oldName;
+
+	if (newName != nullptr)
+	{
+		char *temp = new char[strlen(newName)];
+		strcpy(temp, newName);
+		heaterName = temp;
+	}
+}
+
+// Default implementation of Configure, for sensors that have no configurable parameters
+bool TemperatureSensor::Configure(unsigned int mCode, unsigned int heater, GCodeBuffer& gb, StringRef& reply, bool& error)
+{
+	bool seen = false;
+	if (mCode == 305)
+	{
+		TryConfigureHeaterName(gb, seen);
+		if (!seen && !gb.Seen('X'))
+		{
+			// No parameters provided, so report the current configuration
+			CopyBasicHeaterDetails(heater, reply);
+		}
+	}
+	return seen;
+}
+
+void TemperatureSensor::CopyBasicHeaterDetails(unsigned int heater, StringRef& reply) const
+{
+	reply.printf("Heater %u", heater);
+	if (heaterName != nullptr)
+	{
+		reply.catf(" (%s)", heaterName);
+	}
+	reply.catf(" uses %s sensor channel %u", sensorType, sensorChannel);
+}
+
+// Configure then heater name, if it is provided
+void TemperatureSensor::TryConfigureHeaterName(GCodeBuffer& gb, bool& seen)
+{
+	char buf[MaxHeaterNameLength + 1];
+	bool localSeen = false;
+	gb.TryGetQuotedString('H', buf, ARRAY_SIZE(buf), localSeen);
+	if (localSeen)
+	{
+		SetHeaterName(buf);
+		seen = true;
+	}
+}
+
+// Factory method
+TemperatureSensor *TemperatureSensor::Create(unsigned int channel)
+{
+	TemperatureSensor *ts = nullptr;
+	if (channel < Heaters)
+	{
+		ts =  new Thermistor(channel);
+	}
+	else if (FirstThermocoupleChannel <= channel && channel < FirstThermocoupleChannel + MaxSpiTempSensors)
+	{
+		ts =  new ThermocoupleSensor31855(channel);
+	}
+	else if (FirstRtdChannel <= channel && channel < FirstRtdChannel + MaxSpiTempSensors)
+	{
+		ts =  new RtdSensor31865(channel);
+	}
+	else if (FirstLinearAdcChannel <= channel && channel < FirstLinearAdcChannel + MaxSpiTempSensors)
+	{
+		ts =  new CurrentLoopTemperatureSensor(channel);
+	}
+#ifndef __RADDS__
+	else if (channel == CpuTemperatureSenseChannel)
+	{
+		ts =  new CpuTemperatureSensor(channel);
+	}
+#endif
+#ifdef DUET_NG
+	else if (channel >= FirstTmcDriversSenseChannel && channel < FirstTmcDriversSenseChannel + 2)
+	{
+		ts =  new TmcDriverTemperatureSensor(channel);
+	}
+#endif
+
+	if (ts != nullptr)
+	{
+		ts->Init();
+	}
+	return ts;
+}
+
+// End