Cooper Liu / Mbed 2 deprecated ICRSEurobot13

Colour sensors calibrated

Dependencies:   mbed-rtos mbed Servo QEI

Fork of ICRSEurobot13 by Thomas Branch

Sensors/CakeSensor/CakeSensor.h@8:69bdf20cb525, 2013-04-04 (annotated)

Committer:
twighk
Date:
Thu Apr 04 19:37:05 2013 +0000
Revision:
8:69bdf20cb525
Child:
9:960410a01e6b
CakeSensor, may need recalibration for cake;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
twighk 8:69bdf20cb525 1
twighk 8:69bdf20cb525 2 // Eurobot13 CakeSensor.h
twighk 8:69bdf20cb525 3
twighk 8:69bdf20cb525 4 #include "mbed.h"
twighk 8:69bdf20cb525 5
twighk 8:69bdf20cb525 6 class CakeSensor{
twighk 8:69bdf20cb525 7 private:
twighk 8:69bdf20cb525 8 AnalogIn ain;
twighk 8:69bdf20cb525 9
twighk 8:69bdf20cb525 10 public:
twighk 8:69bdf20cb525 11 CakeSensor(PinName analoginpin) : ain(analoginpin){}
twighk 8:69bdf20cb525 12
twighk 8:69bdf20cb525 13 float Distance(){return ain;}
twighk 8:69bdf20cb525 14
twighk 8:69bdf20cb525 15 float Distanceincm(){
twighk 8:69bdf20cb525 16 float d = 5.5/(Distance()-0.13);
twighk 8:69bdf20cb525 17 d = (d < 6 || d > 30)? -1:d;
twighk 8:69bdf20cb525 18 return d;
twighk 8:69bdf20cb525 19 }
twighk 8:69bdf20cb525 20 };