qmk_firmware/common/keymap.h

/*
Copyright 2011 Jun Wako <wakojun@gmail.com>

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/>.
*/

#ifndef KEYMAP_H
#define KEYMAP_H

#include <stdint.h>
#include <stdbool.h>
#include "action.h"


#ifdef BOOTMAGIC_ENABLE
/* NOTE: Not portable. Bit field order depends on implementation */
typedef union {
    uint8_t raw;
    struct {
        bool swap_control_capslock:1;
        bool capslock_to_control:1;
        bool swap_lalt_lgui:1;
        bool swap_ralt_rgui:1;
        bool no_gui:1;
        bool swap_grave_esc:1;
        bool swap_backslash_backspace:1;
        bool nkro:1;
    };
} keymap_config_t;
keymap_config_t keymap_config;
#endif


/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key);

/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode);



#ifdef USE_LEGACY_KEYMAP
/* 
 * Legacy keymap
 *      Consider using new keymap API above instead.
 */
/* keycode of key */
__attribute__ ((deprecated))
uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col);

/* layer to move during press Fn key */
__attribute__ ((deprecated))
uint8_t keymap_fn_layer(uint8_t fn_bits);

/* keycode to send when release Fn key without using */
__attribute__ ((deprecated))
uint8_t keymap_fn_keycode(uint8_t fn_bits);
#endif

#endif