Diff: TemperatureSensor.h

Revision:

6:77a4c45f6416

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TemperatureSensor.h	Thu Mar 23 12:51:27 2017 +0000
@@ -0,0 +1,52 @@
+#ifndef TemperatureSensor_H
+#define TemperatureSensor_H
+#include "LM75B.h"
+#include <mbed.h>
+#include <string>
+#include <vector>
+
+
+/** Temperature class.
+ *  Utilised to read the 
+ *  with the help of a TCPSocketServer, but also to send packets to other clients
+ *  with a TCPSocketConnection
+ *  @ref LM75B
+ */
+class TemperatureSensor : public LM75B
+{
+public:
+
+    /** Create an Temperature Sensor object (using the default ADDRESS_0)
+     * connected to the specified I2C pins with the specified I2C slave address 
+     *
+     * @param sda The I2C data pin.
+     * @param scl The I2C clock pin.
+     */
+    TemperatureSensor(PinName sca, PinName scl);
+    
+    /** Convert 11 bit sign extended value (int16_t) to a float in °C
+     *
+     * @param value temperature expressed as 11 bit sign extended values of type int16_t
+     * @returns the temperature in °C
+     */
+    float shortToFloat(int16_t value);
+    
+    /** Get the current temperature measurement of the TemperatureSensor
+     *
+     * @returns The current temperature measurement as 11 bit extended sign value
+     */
+    int16_t temp_short(void);
+    
+    /** Get the average temperature of a vector of 11 bit sign extended values
+     *
+     * @param TMP and std::vector of temperatures expressed as 11 bit sign extended values of type int16_t
+     * @returns the average temperature in °C
+     */
+    float average(std::vector<int16_t> TMP);
+    
+private:
+    PinName sca;
+    PinName scl;
+};
+
+#endif
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