Diff: main.cpp

Revision:

0:5a76060c4ab6

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Apr 13 07:13:25 2016 +0000
@@ -0,0 +1,32 @@
+#include "mbed.h"
+#include "Servo.h"
+#include "tsi_sensor.h"
+#include "TextLCD.h"
+#define ELEC0 9 // Constant for KL25Z tsi
+#define ELEC1 10 // Constant for KL25Z tsi
+TextLCD lcd(D2, D3, D4, D5, D6, D7); // Initlize LCD PIN => RS, EN, Data4, Data5, Data6, Data7
+TSIAnalogSlider tsi(ELEC0, ELEC1, 40); // Initlize tsi Slider  
+Servo myservo(D8); // Initlize Servo motor
+  
+int main() {
+      myservo.calibrate(0.001, 90.0); //caliberate servo for -90 to +90 (0-180) degree
+      lcd.cls(); // Clear LCD
+      lcd.locate(0,0); // cursor on Col=0, Raw=0
+      lcd.printf("Experiment - 11"); // print startup message on LCD first Raw
+      lcd.locate(0,1); // cursor on Col=0, Raw=1
+      lcd.printf("TSI LCD+SERVO"); // print startup message on LCD second Raw
+      wait(3.0); // wait 3 second to show startup message
+      while(1) 
+      {
+          float slider_pos;
+          slider_pos = tsi.readPercentage(); // Read TSI Slider Position i.e 0.00 to 1.00
+          myservo.write(slider_pos); // Write to servo as percentage
+          lcd.cls(); // Clear LCD
+          lcd.locate(0,0); // cursor on Col=0, Raw=0
+          lcd.printf("Slider = %0.2f",slider_pos); //Print Slider TSI Value on LCD first line
+          lcd.locate(0,1); // cursor on Col=0, Raw=1
+          lcd.printf("Servo  = %0.2f",slider_pos*180.0); //Print Servo angle Value on LCD Second line
+          wait(0.01);
+          
+      }
+  }