Matthew Sessions / Mbed 2 deprecated Lab6_Basic

Added various bits, main reformatted. Added .get to class Servo to allow waiting for rotation before recording information.

Dependencies:   SLCD mbed

Fork of Lab6_Basic by ECE 111 At Oregon State University

Diff: Servo.cpp

Revision:
4:b3a93554fedf
Parent:
3:b787aa49b900
Child:
6:a64d79286726
diff -r b787aa49b900 -r b3a93554fedf Servo.cpp
--- a/Servo.cpp	Mon Sep 19 17:06:45 2016 +0000
+++ b/Servo.cpp	Thu Nov 17 23:15:10 2016 +0000
@@ -3,6 +3,7 @@
  // gloabl varevlbe used only inseide the class 
 int value_current;
 int value_target;
+int sum;
 float value_target_raw;
 Ticker tick;
 SLCD slcd;
@@ -12,6 +13,7 @@
 
 Servo::Servo(PinName analog_input,PinName Positive, PinName Negative,PinName Speed):
      _feedback(analog_input),_motor(Positive,Negative,Speed) {
+      sum=0;
       
 }   
      /* input is angle intger from 0 - 180 
@@ -68,8 +70,14 @@
    
 void Servo::check() {
 
-  value_current = (int)((int)(_feedback*1000)*0.30769230769);
-  n = sprintf (buffer, "%d", value_current);
+  
+  for (int j = 0; j < 100; j++){
+    sum += _feedback.read_u16();  
+  }
+  value_current = sum / 100;
+  sum = 0;
+
+  n = sprintf (buffer, "%x", value_current);
   slcd.clear();
   slcd.Home();  
   slcd.printf(buffer);