qmk_firmware/keyboards/lfkeyboards/lfkpad/keymaps/default/keymap.c

#include QMK_KEYBOARD_H

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [0] = LAYOUT_numpad_6x4( /* Base */
    KC_ESC,   KC_TAB,   KC_PEQL,  MO(1),   \
    KC_LNUM,  KC_PSLS,  KC_PAST,  KC_PMNS, \
    KC_P7,    KC_P8,    KC_P9,             \
    KC_P4,    KC_P5,    KC_P6,    KC_PPLS, \
    KC_P1,    KC_P2,    KC_P3,             \
      KC_P0,            KC_PDOT,  KC_PENT  \
  ),

  [1] = LAYOUT_numpad_6x4( /* RGB */
    RGB_SAI,  RGB_VAI,  RGB_HUI,  _______,  \
    RGB_SAD,  RGB_VAD,  RGB_HUD,  _______,  \
    RGB_M_X,  RGB_M_G,  RGB_MOD,            \
    RGB_M_SW, RGB_M_SN, RGB_M_K,  RGB_RMOD, \
    RGB_M_P,  RGB_M_B,  RGB_M_R,            \
      XXXXXXX,          XXXXXXX,  RGB_TOG   \
  ),
};

void matrix_init_user(void) {
    // This keymap only has a single base layer, so reset the default if needed
    if(eeconfig_read_default_layer() > 1){
        eeconfig_update_default_layer(1);
        default_layer_set(1);
    }
}

void matrix_scan_user(void) {

}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  return true;
}

void led_set_user(uint8_t usb_led) {

}