qmk_firmware/keyboards/tokyo60/keymaps/via/keymap.c

#include QMK_KEYBOARD_H

#define BL 0
#define FN 1
/*
 * Default HHKB Layout
 */
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

[BL] = LAYOUT_60_hhkb(
        KC_ESC,    KC_1,    KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,    KC_9,    KC_0, KC_MINS,  KC_EQL, KC_BSLS, KC_GRV, \
        KC_TAB,    KC_Q,    KC_W,   KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P, KC_LBRC, KC_RBRC, KC_BSPC,      \
        KC_LCTL,   KC_A,    KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT,       KC_ENT,      \
        KC_LSFT,            KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M, KC_COMM,  KC_DOT, KC_SLSH,      KC_RSFT, MO(FN), \
             KC_LALT, KC_LGUI,              KC_SPC,                         KC_RGUI, KC_RALT ),

[FN]= LAYOUT_60_hhkb(
       KC_PWR,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,  KC_F11,  KC_F12,  KC_INS,  KC_DEL, \
       KC_CAPS, RGB_TOG, RGB_MOD, RGB_RMOD, BL_TOGG, BL_STEP, KC_TRNS, KC_TRNS, KC_PSCR, KC_SLCK, KC_PAUS,   KC_UP, KC_TRNS, KC_TRNS,  \
       KC_TRNS, KC_VOLD, KC_VOLU, KC_MUTE, KC_EJCT, KC_TRNS, KC_PAST, KC_PSLS, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT,       KC_PENT,       \
       KC_TRNS,       KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PPLS, KC_PMNS,  KC_END, KC_PGDN, KC_DOWN,       KC_TRNS, KC_TRNS, \
             KC_TRNS, KC_TRNS,                   KC_TRNS,                         KC_TRNS, KC_TRNS ),

[2]= LAYOUT_60_hhkb(
       _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,  _______,  _______,  _______,  _______,  _______, \
       _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,   _______, _______, _______,  \
       _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,       _______,       \
       _______,       _______, _______, _______, _______, _______, _______, _______,  _______, _______, _______,       _______, _______, \
             _______, _______,                   _______,                         _______, _______ ),

[3]= LAYOUT_60_hhkb(
       _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,   _______,  _______,  _______,  _______,  _______,  _______, \
       _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,   _______, _______, _______,  \
       _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,       _______,       \
       _______,       _______, _______, _______, _______, _______, _______, _______,  _______, _______, _______,       _______, _______, \
             _______, _______,                   _______,                         _______, _______ ),
};