/home/runner/work/DCCEXSimpleThrottle/DCCEXSimpleThrottle/Rotary.h

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/*
 * Rotary encoder library for Arduino.
 */
 
#ifndef rotary_h
#define rotary_h
 
#include "Arduino.h"
 
// Enable this to emit codes twice per step.
// #define HALF_STEP
 
// Enable weak pullups
#define ENABLE_PULLUPS
 
// Values returned by 'process'
// No complete step yet.
#define DIR_NONE 0x0
// Clockwise step.
#define DIR_CW 0x10
// Anti-clockwise step.
#define DIR_CCW 0x20
 
class Rotary
{
  public:
    Rotary(char, char);
    // Process pin(s)
    unsigned char process();
  private:
    unsigned char state;
    unsigned char pin1;
    unsigned char pin2;
};
 
#endif