1 files changed, 27 insertions, 0 deletions
diff --git a/src/Heating/Sensors/SpiTemperatureSensor.h b/src/Heating/Sensors/SpiTemperatureSensor.h
new file mode 100644
index 00000000..81399cbf
--- /dev/null
+++ b/src/Heating/Sensors/SpiTemperatureSensor.h
@@ -0,0 +1,27 @@
+/*
+ * SpiTemperatureSensor.h
+ *
+ *  Created on: 8 Jun 2017
+ *      Author: David
+ */
+
+#ifndef SRC_HEATING_SPITEMPERATURESENSOR_H_
+#define SRC_HEATING_SPITEMPERATURESENSOR_H_
+
+#include "TemperatureSensor.h"
+#include "SharedSpi.h"				// for sspi_device
+
+class SpiTemperatureSensor : public TemperatureSensor
+{
+protected:
+	SpiTemperatureSensor(unsigned int channel, const char *name, unsigned int relativeChannel, uint8_t spiMode, uint32_t clockFrequency);
+	void InitSpi();
+	TemperatureError DoSpiTransaction(const uint8_t dataOut[], size_t nbytes, uint32_t& rslt) const;
+
+	sspi_device device;
+	uint32_t lastReadingTime;
+	float lastTemperature;
+	TemperatureError lastResult;
+};
+
+#endif /* SRC_HEATING_SPITEMPERATURESENSOR_H_ */