qmk_firmware

keymap.c (363B)

#include QMK_KEYBOARD_H
#define _MAIN 0
#define _FN 1
#define KC_X0 LT(_FN, KC_ESC)
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [_MAIN] = LAYOUT(
     KC_VOLU, KC_MPLY, KC_MPRV, KC_PGUP,
     KC_VOLD, KC_MUTE, KC_MNXT, KC_PGDN
  ),
  [_FN] = LAYOUT(
     KC_F,    _______, UG_HUEU, _______,
     UG_TOGG, UG_NEXT, UG_HUED, _______
  )
};