qmk_firmware/keyboards/fortitude60/rev1/rev1.h

#ifndef REV1_H
#define REV1_H

#include "fortitude60.h"

#include "quantum.h"

#ifdef USE_I2C
#include <stddef.h>
#ifdef __AVR__
  #include <avr/io.h>
  #include <avr/interrupt.h>
#endif
#endif

// Standard Keymap
// (TRRS jack on the left half is to the right, TRRS jack on the right half is to the left)
#define LAYOUT( \
  L00, L01, L02, L03, L04, L05,           R00, R01, R02, R03, R04, R05, \
  L10, L11, L12, L13, L14, L15,           R10, R11, R12, R13, R14, R15, \
  L20, L21, L22, L23, L24, L25,           R20, R21, R22, R23, R24, R25, \
  L30, L31, L32, L33, L34, L35, LT5, RT5, R30, R31, R32, R33, R34, R35, \
            LT0, LT1, LT2, LT3, LT4, RT4, RT3, RT2, RT1, RT0            \
  ) \
  { \
    { L00, L01, L02, L03, L04, L05 }, \
    { L10, L11, L12, L13, L14, L15 }, \
    { L20, L21, L22, L23, L24, L25 }, \
    { L30, L31, L32, L33, L34, L35 }, \
    { LT0, LT1, LT2, LT3, LT4, LT5 }, \
    { R05, R04, R03, R02, R01, R00 }, \
    { R15, R14, R13, R12, R11, R10 }, \
    { R25, R24, R23, R22, R21, R20 }, \
    { R35, R34, R33, R32, R31, R30 }, \
    { RT0, RT1, RT2, RT3, RT4, RT5 } \
  }

#endif