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- /*
- Copyright 2013 Jun Wako <[email protected]>
-
- 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 LAYER_SWITCH_H
- #define LAYER_SWITCH_H
-
- #include <stdint.h>
- #include "keyboard.h"
- #include "action.h"
-
-
- /* overlays are asigned at layer 16-31 */
- #define OVERLAY_BIT 0x10
- #define OVERLAY_MASK 0x0F
-
-
- /*
- * Default Layer
- */
- /* base layer to fall back */
- extern uint8_t default_layer;
- void default_layer_set(uint8_t layer);
-
-
- /*
- * Keymap Layer
- */
- #ifndef NO_ACTION_KEYMAP
- extern uint16_t keymap_stat;
- /* return current active layer */
- uint8_t keymap_get_layer(void);
- void keymap_clear(void);
- void keymap_set(uint16_t stat);
- void keymap_move(uint8_t layer);
- void keymap_on(uint8_t layer);
- void keymap_off(uint8_t layer);
- void keymap_invert(uint8_t layer);
- /* bitwise operation */
- void keymap_or(uint16_t stat);
- void keymap_and(uint16_t stat);
- void keymap_xor(uint16_t stat);
- void keymap_debug(void);
- #else
- #define keymap_stat 0
- #define keymap_get_layer()
- #define keymap_clear()
- #define keymap_set(stat)
- #define keymap_move(layer)
- #define keymap_on(layer)
- #define keymap_off(layer)
- #define keymap_invert(layer)
- #define keymap_or(stat)
- #define keymap_and(stat)
- #define keymap_xor(stat)
- #define keymap_debug()
- #endif
-
-
- /*
- * Overlay Layer
- */
- #ifndef NO_ACTION_OVERLAY
- extern uint16_t overlay_stat;
- /* return current active layer */
- uint8_t overlay_get_layer(void);
- void overlay_clear(void);
- void overlay_set(uint16_t stat);
- void overlay_move(uint8_t layer);
- void overlay_on(uint8_t layer);
- void overlay_off(uint8_t layer);
- void overlay_invert(uint8_t layer);
- /* bitwise operation */
- void overlay_or(uint16_t stat);
- void overlay_and(uint16_t stat);
- void overlay_xor(uint16_t stat);
- void overlay_debug(void);
- #else
- #define overlay_stat 0
- #define overlay_get_layer()
- #define overlay_clear()
- #define overlay_set(stat)
- #define overlay_move(layer)
- #define overlay_on(layer)
- #define overlay_off(layer)
- #define overlay_invert(layer)
- #define overlay_or(stat)
- #define overlay_and(stat)
- #define overlay_xor(stat)
- #define overlay_debug()
- #endif
-
-
-
- /* return action depending on current layer status */
- action_t layer_switch_get_action(key_t key);
-
- #endif
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