Carter Sharer / Joystick_skeleton

ESE519 blank Joystick class

Dependents:   ESE519_Lab6_part1_skeleton

Fork of Joystick_skelleton by Carter Sharer

Joystick.h@2:893fd930d3fb, 2016-10-20 (annotated)

Committer:
csharer
Date:
Thu Oct 20 23:12:18 2016 +0000
Revision:
2:893fd930d3fb
Parent:
1:c42a77267f7b 
added comments; changed DEAD_ZONE/2 to just DEAD_ZONE;

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