qmk_firmware/keyboards/np12/np12.h

 /* Copyright 2021 nut1414 
  * 
  * This program is free software: you can redistribute it and/or modify 
  * it under the terms of the GNU General Public License as published by 
  * the Free Software Foundation, either version 2 of the License, or 
  * (at your option) any later version. 
  * 
  * This program is distributed in the hope that it will be useful, 
  * but WITHOUT ANY WARRANTY; without even the implied warranty of 
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
  * GNU General Public License for more details. 
  * 
  * You should have received a copy of the GNU General Public License 
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */ 

#pragma once

#include "quantum.h"

#define LAYOUT( \
				   k34, \
	k00, k01, k02, k03, \
	k10, k11, k12, k13, \
	k20, k21, k22, k23  \
) { \
	{ k00,   k01,   k02,   k03,   KC_NO}, \
	{ k10,   k11,   k12,   k13,   KC_NO}, \
	{ k20,   k21,   k22,   k23,   KC_NO}, \
	{ KC_NO, KC_NO, KC_NO, KC_NO, k34  }  \
}