Diff: ML8511Sensor.cpp

Revision:

0:cbe8cd32b8d9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ML8511Sensor.cpp	Thu Sep 08 14:05:15 2016 +0000
@@ -0,0 +1,48 @@
+#include "ML8511Sensor.h"
+
+ML8511Sensor::ML8511Sensor(PinName analog_in_pin_name): ML8511_sensor(analog_in_pin_name) {
+    reading_type = ML8511_ALL;
+    analog_in_pname = analog_in_pin_name;
+}
+
+        
+sensorStatus ML8511Sensor::readSensor(string &sensor_reading) {
+
+    //add start to reading
+    sensor_reading = "{";
+    
+    //Read 
+    if ((reading_type & ML8511_UV) == ML8511_UV) {
+        // UV index
+        // 1V=0
+        // 2V=10
+        float uv = (ML8511_sensor.read()*3.3-1.0)/(2.0-1.0)*10.0;
+        //check required here
+
+        char reading_type_string[10];
+        sprintf(reading_type_string, "%05X", ML8511_UV);        
+        char uv_string[10];
+        sprintf(uv_string, "%2.2f", uv);        
+        sensor_reading = sensor_reading + reading_type_string + ":" + uv_string;
+    }
+    
+    //add end to reading
+    sensor_reading = sensor_reading + "}";
+    
+    return SENSOR_SUCCESS;
+}
+
+    
+sensorStatus ML8511Sensor::setReadingType(sensorReadingType sensor_reading_types) {
+    if ((sensor_reading_types > ML8511_FIRST) && (sensor_reading_types <= ML8511_ALL)) {
+        reading_type = sensor_reading_types;
+        return SENSOR_SUCCESS;
+    } else {
+        return SENSOR_PARAM_OUT_RANGE;
+    }
+}  
+    
+sensorReadingType ML8511Sensor::getReadingType() {
+    return reading_type;
+}
+