Chirag Shah / Joystick_skeleton_Pengineers

519_La

Fork of Joystick_skeleton by Carter Sharer

Joystick.h@6:7a0edb75e7fd, 2016-11-13 (annotated)

Committer:
chirags
Date:
Sun Nov 13 20:39:37 2016 +0000
Revision:
6:7a0edb75e7fd
Parent:
2:893fd930d3fb 
Commit the part 1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
csharer 0:46523bf02e61 1 #ifndef _Joystick_h
csharer 0:46523bf02e61 2 #define _Joystick_h
csharer 0:46523bf02e61 3
csharer 0:46523bf02e61 4 #include "mbed.h"
csharer 0:46523bf02e61 5
csharer 2:893fd930d3fb 6 #define DEAD_ZONE 2 //where values will be set to zero. [-2,+2]
csharer 0:46523bf02e61 7
csharer 0:46523bf02e61 8 class Joystick
csharer 0:46523bf02e61 9 {
csharer 0:46523bf02e61 10 public: //Function and variables go here
csharer 0:46523bf02e61 11 Joystick(PinName pinA, PinName pinB); //Constructor
csharer 2:893fd930d3fb 12 float horizontal(void); //Reads horizontal value of joystick
csharer 2:893fd930d3fb 13 float vertical(void); //Reads vertical value of joystick
csharer 2:893fd930d3fb 14 void setScale(float min, float max); //Set the scale of values
csharer 0:46523bf02e61 15
csharer 0:46523bf02e61 16 private:
csharer 2:893fd930d3fb 17 AnalogIn horiz; //horizontal pot in joystick
csharer 2:893fd930d3fb 18 AnalogIn vert; //Vertical pot in joystick
csharer 0:46523bf02e61 19
csharer 0:46523bf02e61 20 float _min, _max; //Min and Max for scaling
csharer 0:46523bf02e61 21 float rawMinH, rawMaxH, rawMinV, rawMaxV; //Max/Min raw values we have seen so far
csharer 0:46523bf02e61 22 float raw_hc, raw_vc; //Raw Center values
csharer 0:46523bf02e61 23 };
csharer 0:46523bf02e61 24
csharer 0:46523bf02e61 25 #endif