tmk
12 years ago
commit
48433a5e99
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#include <stdint.h>
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#include <stdbool.h>
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#include <util/delay.h>
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#include "matrix.h"
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#include "keymap.h"
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#include "eeconfig.h"
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#include "bootloader.h"
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#include "bootmagic.h"
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void bootmagic(void)
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{
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if (!BOOTMAGIC_IS_ENABLED()) { return; }
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/* do scans in case of bounce */
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uint8_t scan = 100;
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while (scan--) { matrix_scan(); _delay_ms(1); }
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if (bootmagic_scan_keycode(BOOTMAGIC_BOOTLOADER_KEY)) {
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bootloader_jump();
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_DEBUG_ENABLE_KEY)) {
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eeconfig_write_debug(eeconfig_read_debug() ^ EECONFIG_DEBUG_ENABLE);
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_EEPROM_CLEAR_KEY)) {
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eeconfig_init();
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_SWAP_CONTROL_CPASLOCK)) {
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eeconfig_write_keyconf(eeconfig_read_keyconf() ^ EECONFIG_KEYCONF_SWAP_CONTROL_CAPSLOCK);
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_CAPSLOCK_TO_CONTROL)) {
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eeconfig_write_keyconf(eeconfig_read_keyconf() ^ EECONFIG_KEYCONF_CAPSLOCK_TO_CONTROL);
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_SWAP_LALT_LGUI)) {
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eeconfig_write_keyconf(eeconfig_read_keyconf() ^ EECONFIG_KEYCONF_SWAP_LALT_LGUI);
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_SWAP_RALT_RGUI)) {
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eeconfig_write_keyconf(eeconfig_read_keyconf() ^ EECONFIG_KEYCONF_SWAP_RALT_RGUI);
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_NO_GUI)) {
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eeconfig_write_keyconf(eeconfig_read_keyconf() ^ EECONFIG_KEYCONF_NO_GUI);
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_SWAP_GRAVE_ESC)) {
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eeconfig_write_keyconf(eeconfig_read_keyconf() ^ EECONFIG_KEYCONF_SWAP_GRAVE_ESC);
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}
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if (bootmagic_scan_keycode(BOOTMAGIC_SWAP_BACKSLASH_BACKSPACE)) {
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eeconfig_write_keyconf(eeconfig_read_keyconf() ^ EECONFIG_KEYCONF_SWAP_BACKSLASH_BACKSPACE);
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}
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}
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bool bootmagic_scan_keycode(uint8_t keycode)
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{
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for (uint8_t r = 0; r < MATRIX_ROWS; r++) {
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matrix_row_t matrix_row = matrix_get_row(r);
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for (uint8_t c = 0; c < MATRIX_COLS; c++) {
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if (matrix_row & ((matrix_row_t)1<<c)) {
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if (keycode == keymap_key_to_keycode(0, (key_t){ .row = r, .col = c })) {
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return true;
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}
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}
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}
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}
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return false;
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}
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@ -0,0 +1,75 @@
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#ifndef BOOTMAGIC_H
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#define BOOTMAGIC_H
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#ifndef BOOTMAGIC_IS_ENABLED
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#define BOOTMAGIC_IS_ENABLED() true
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#endif
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/* kick up bootloader */
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#ifndef BOOTMAGIC_BOOTLOADER_KEY
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#define BOOTMAGIC_BOOTLOADER_KEY KC_B
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#endif
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/* debug enable */
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#ifndef BOOTMAGIC_DEBUG_ENABLE_KEY
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#define BOOTMAGIC_DEBUG_ENABLE_KEY KC_D
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#endif
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/* eeprom clear */
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#ifndef BOOTMAGIC_EEPROM_CLEAR_KEY
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#define BOOTMAGIC_EEPROM_CLEAR_KEY KC_BSPACE
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#endif
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/*
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* key configure
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*/
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/* swap control and capslock */
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#ifndef BOOTMAGIC_SWAP_CONTROL_CPASLOCK
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#define BOOTMAGIC_SWAP_CONTROL_CPASLOCK KC_LCTRL
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#endif
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/* capslock to control */
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#ifndef BOOTMAGIC_CAPSLOCK_TO_CONTROL
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#define BOOTMAGIC_CAPSLOCK_TO_CONTROL KC_CAPSLOCK
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#endif
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/* swap alt and gui */
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#ifndef BOOTMAGIC_SWAP_LALT_LGUI
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#define BOOTMAGIC_SWAP_LALT_LGUI KC_LALT
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#endif
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/* swap alt and gui */
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#ifndef BOOTMAGIC_SWAP_RALT_RGUI
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#define BOOTMAGIC_SWAP_RALT_RGUI KC_RALT
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#endif
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/* no gui */
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#ifndef BOOTMAGIC_NO_GUI
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#define BOOTMAGIC_NO_GUI KC_LGUI
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#endif
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/* swap esc and grave */
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#ifndef BOOTMAGIC_SWAP_GRAVE_ESC
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#define BOOTMAGIC_SWAP_GRAVE_ESC KC_GRAVE
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#endif
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/* swap backslash and backspace */
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#ifndef BOOTMAGIC_SWAP_BACKSLASH_BACKSPACE
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#define BOOTMAGIC_SWAP_BACKSLASH_BACKSPACE KC_BSLASH
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#endif
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/*
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* change default layer
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*/
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#ifndef BOOTMAGIC_DEFAULT_LAYER_0_KEY
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#define BOOTMAGIC_DEFAULT_LAYER_0_KEY KC_0
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#endif
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#ifndef BOOTMAGIC_DEFAULT_LAYER_1_KEY
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#define BOOTMAGIC_DEFAULT_LAYER_1_KEY KC_1
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#endif
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#ifndef BOOTMAGIC_DEFAULT_LAYER_2_KEY
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#define BOOTMAGIC_DEFAULT_LAYER_2_KEY KC_2
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#endif
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#ifndef BOOTMAGIC_DEFAULT_LAYER_3_KEY
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#define BOOTMAGIC_DEFAULT_LAYER_3_KEY KC_3
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#endif
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void bootmagic(void);
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bool bootmagic_scan_keycode(uint8_t keycode);
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#endif
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@ -0,0 +1,38 @@
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#include <stdint.h>
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#include <stdbool.h>
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#include <avr/eeprom.h>
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#include "eeconfig.h"
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void eeconfig_init(void)
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{
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eeprom_write_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
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eeprom_write_byte(EECONFIG_DEBUG, 0);
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eeprom_write_byte(EECONFIG_DEFAULT_LAYER, 0);
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eeprom_write_byte(EECONFIG_KEYCONF, 0);
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eeprom_write_byte(EECONFIG_MOUSEKEY_ACCEL, 0);
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}
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void eeconfig_enable(void)
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{
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eeprom_write_word(EECONFIG_MAGIC, EECONFIG_MAGIC_NUMBER);
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}
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void eeconfig_disable(void)
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{
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eeprom_write_word(EECONFIG_MAGIC, 0xFFFF);
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}
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bool eeconfig_is_enabled(void)
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{
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return EECONFIG_IS_ENABLED() && (eeprom_read_word(EECONFIG_MAGIC) == EECONFIG_MAGIC_NUMBER);
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}
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uint8_t eeconfig_read_debug(void) { return eeprom_read_byte(EECONFIG_DEBUG); }
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void eeconfig_write_debug(uint8_t val) { eeprom_write_byte(EECONFIG_DEBUG, val); }
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uint8_t eeconfig_read_defalt_layer(void) { return eeprom_read_byte(EECONFIG_DEFAULT_LAYER); }
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void eeconfig_write_defalt_layer(uint8_t val) { eeprom_write_byte(EECONFIG_DEFAULT_LAYER, val); }
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uint8_t eeconfig_read_keyconf(void) { return eeprom_read_byte(EECONFIG_KEYCONF); }
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void eeconfig_write_keyconf(uint8_t val) { eeprom_write_byte(EECONFIG_KEYCONF, val); }
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@ -0,0 +1,85 @@
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/*
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Copyright 2013 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef EECONFIG_H
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#define EECONFIG_H
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#include <stdint.h>
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#ifndef EECONFIG_IS_ENABLED
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#define EECONFIG_IS_ENABLED() true
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#endif
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#define EECONFIG_MAGIC_NUMBER (uint16_t)0xFEED
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/* eeprom parameteter address */
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#define EECONFIG_MAGIC (uint16_t *)0
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#define EECONFIG_DEBUG (uint8_t *)2
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#define EECONFIG_DEFAULT_LAYER (uint8_t *)3
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#define EECONFIG_KEYCONF (uint8_t *)4
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#define EECONFIG_MOUSEKEY_ACCEL (uint8_t *)5
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/* debug bit */
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#define EECONFIG_DEBUG_ENABLE (1<<0)
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#define EECONFIG_DEBUG_MATRIX (1<<1)
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#define EECONFIG_DEBUG_KEYBOARD (1<<2)
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#define EECONFIG_DEBUG_MOUSE (1<<3)
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/* keyconf bit */
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#define EECONFIG_KEYCONF_SWAP_CONTROL_CAPSLOCK (1<<0)
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#define EECONFIG_KEYCONF_CAPSLOCK_TO_CONTROL (1<<1)
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#define EECONFIG_KEYCONF_SWAP_LALT_LGUI (1<<2)
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#define EECONFIG_KEYCONF_SWAP_RALT_RGUI (1<<3)
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#define EECONFIG_KEYCONF_NO_GUI (1<<4)
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#define EECONFIG_KEYCONF_SWAP_GRAVE_ESC (1<<5)
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#define EECONFIG_KEYCONF_SWAP_BACKSLASH_BACKSPACE (1<<6)
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/* XXX: Not portable. Bit field order depends on implementation */
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typedef union {
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uint8_t raw;
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struct {
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bool swap_control_capslock:1;
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bool capslock_to_control:1;
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bool swap_lalt_lgui:1;
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bool swap_ralt_rgui:1;
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bool no_gui:1;
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bool swap_grave_esc:1;
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bool swap_backslash_backspace:1;
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bool reserved:1;
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};
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} keyconf;
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bool eeconfig_is_enabled(void);
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void eeconfig_init(void);
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void eeconfig_enable(void);
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void eeconfig_disable(void);
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uint8_t eeconfig_read_debug(void);
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void eeconfig_write_debug(uint8_t val);
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uint8_t eeconfig_read_defalt_layer(void);
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void eeconfig_write_defalt_layer(uint8_t val);
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uint8_t eeconfig_read_keyconf(void);
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void eeconfig_write_keyconf(uint8_t val);
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#endif
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