qmk-firmware/keyboards/contra/contra.h

#pragma once

#include "quantum.h"

#define LAYOUT_ortho_4x12( \
    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, \
    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, \
    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, \
    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B \
) { \
    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B }, \
    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B }, \
    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B }, \
    { k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3A, k3B } \
}

#define LAYOUT_planck_mit( \
    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B, \
    k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B, \
    k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B, \
    k30, k31, k32, k33, k34,   k35,    k37, k38, k39, k3A, k3B \
) { \
    { k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A, k0B }, \
    { k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1A, k1B }, \
    { k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2A, k2B }, \
    { k30, k31, k32, k33, k34, k35, k35, k37, k38, k39, k3A, k3B } \
}