Diff: src/SensorDriver/sensor_driver.h

Revision:

4:91fa1c5ebbe1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/SensorDriver/sensor_driver.h	Wed Mar 27 06:08:17 2019 +0000
@@ -0,0 +1,64 @@
+
+#ifndef SENSOR_DRIVER_H
+#define SENSOR_DRIVER_H
+
+#include <string>
+#include <vector>
+#include "mbed.h"
+
+/* Serial Communication Pins */
+#define SDA1        PB_9
+#define SCL1        PB_6
+#define SDA2        PF_0
+#define SCL2        PF_1
+#define SDA3        PF_15
+#define SCL3        PF_14
+
+/** SensorDriver Abstract class.
+ *  @brief  Contains common methods and members of the various sensors
+ *
+ *  Example:
+ *  @code{.cpp}
+ *  #include "mbed.h"
+ *  #include "sensor_driver.h"
+ *
+ *  int main() 
+ *  {
+ *      
+ *  }
+ *  @endcode
+ */
+ 
+extern Serial pc; /// for testing
+
+typedef vector< pair <string, string> > datalist_t;
+
+class SensorDriver 
+{
+    public:
+        /// Public exposed methods
+        virtual void InitSensor() = 0;      /// Initialise Sensor
+        virtual int PollSensor() = 0;       /// Poll Sensor 
+
+        std::string sensor_serial;    /// Sensor ID string
+        datalist_t sensor_data;       /// Sensor Data Vector
+        
+        enum SensorStatus
+        {
+            SENSOR_DCN,
+            SENSOR_CN,
+            SENSOR_DATAERR,
+            SENSOR_DATAOOR,
+            SENSOR_DATAOK,
+        };
+
+    protected:
+        /// For use within the specific sensor class
+        std::string ConvertSerialNumber(uint8_t sn_arr[]);    /// Convert uint8_t array of Serial ASCII to string
+        std::string ConvertDataToString(float data);        /// Convert float data to string
+        
+        int ValidateData(float data, float data_min, float data_max);       /// Validate data with defined limits
+        void SendSensorEmTrace(int err, std::string trace_string = "");     /// Send Warning Trace to Event Manager
+
+};
+#endif  // SENSOR_DRIVER_H