Add support for crosses 5x3 qmk keyboard

[619frank]

Hello @manna-harbour ,

I recently got Crosses keyboard, here is the link to its repo https://github.com/Good-Great-Grand-Wonderful/qmk_firmware/tree/gggw/crosses/keyboards/gggw/crosses

Is it possible to add Miryoku QMK support for this?

It is a keyboard which has dual trackballs.

[619frank]

I tried adding this to custom_config.h, but it didn't compile.

#pragma once

#define LAYOUT_miryoku(\
K00,   K01,   K02,   K03,   K04,          K05,   K06,   K07,   K08,   K09,\
K10,   K11,   K12,   K13,   K14,          K15,   K16,   K17,   K18,   K19,\
K20,   K21,   K22,   K23,   K24,          K25,   K26,   K27,   K28,   K29,\
N30,   N31,   K32,   K33,   K34,          K35,   K36,   K37,   N38,   N39\
)\
LAYOUT_default(\
K00,   K01,   K02,   K03,   K04,          K05,   K06,   K07,   K08,   K09,\
K10,   K11,   K12,   K13,   K14,          K15,   K16,   K17,   K18,   K19,\
K20,   K21,   K22,   K23,   K24,          K25,   K26,   K27,   K28,   K29,\
              K32,   K33,   K34,          K35,   K36,   K37\
)

I'm getting this error