#pragma once
/* key matrix size */
#define MATRIX_ROWS 3
#define MATRIX_COLS 4
/* key matrix pins */
#define MATRIX_ROW_PINS { D1, D0, D4 }
#define MATRIX_COL_PINS { C6, D7, E6, B4 }
/* COL2ROW or ROW2COL */
#define DIODE_DIRECTION COL2ROW