Texas State IEEE / Mbed 2 deprecated DistanceSensor

Basic library for Pololu's Sharp GP2Y0A51SK0F

Dependencies:   mbed

Dependents:   GrabTest R5 2016 Robotics Team 1

DistanceSensor.cpp@0:d03df6dd14d6, 2016-04-06 (annotated)

Committer:
Hypna
Date:
Wed Apr 06 23:02:33 2016 +0000
Revision:
0:d03df6dd14d6
Child:
1:8db052ec94f1
first upload

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Hypna 0:d03df6dd14d6 1 #include "DistanceSensor.h"
Hypna 0:d03df6dd14d6 2 #include <cmath>
Hypna 0:d03df6dd14d6 3
Hypna 0:d03df6dd14d6 4 DistanceSensor::DistanceSensor(PinName ai) : voltage(ai) {}
Hypna 0:d03df6dd14d6 5
Hypna 0:d03df6dd14d6 6 float DistanceSensor::getDistance()
Hypna 0:d03df6dd14d6 7 {
Hypna 0:d03df6dd14d6 8 float v = voltage.read();
Hypna 0:d03df6dd14d6 9 //calibration curve for 2
Hypna 0:d03df6dd14d6 10 return 1044.8631*pow(v,5) - 1497.4521*pow(v,4) + 473.2921*pow(v,3)
Hypna 0:d03df6dd14d6 11 + 199.07*pow(v,2) - 147.1165*v + 28.1844;
Hypna 0:d03df6dd14d6 12 }