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Keyboard: add ergoinu keyboard (#3655)

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* add ergoinu

* remove unnecessary code

* replace include guard
delete unused code

* remove unused RGBLED defines
pull/3708/head
Takuya Urakawa 6 years ago committed by Drashna Jaelre
parent a828d49f8c
commit 303ca46e77
18 changed files with 1299 additions and 0 deletions
Show Stats Download Patch File Download Diff File

116
keyboards/ergoinu/config.h
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/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert
Copyright 2018 Takuya Urakawa<twitter:@hsgw>
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/>.
*/
#pragma once
#include "config_common.h"
#include <serial_config.h>
/* USB Device descriptor parameter
VID & PID are lisenced from microchip sublisence program, Don't use other project! */
#define VENDOR_ID 0x04D8
#define PRODUCT_ID 0xEE60
#define DEVICE_VER 0x0001
#define MANUFACTURER Dm9Records
#define PRODUCT ergoinu
#define DESCRIPTION An (Not Portable But Small) Ergonomic split keyboard
#define PREVENT_STUCK_MODIFIERS
#define TAPPING_FORCE_HOLD
#define TAPPING_TERM 100
#define USE_SERIAL
/* Select hand configuration */
#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS
/* key matrix size */
// Rows are doubled-up
#define MATRIX_ROWS 10
#define MATRIX_ROW_PINS { F6, F7, B1, B3, B2 }
// wiring of each half
#define MATRIX_COLS 7
#define MATRIX_COL_PINS { B4, E6, D7, C6, D4, F5, F4 }
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
/* number of backlight levels */
// #define BACKLIGHT_LEVELS 3
/* Set 0 if debouncing isn't needed */
#define DEBOUNCING_DELAY 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
//#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
//#define LOCKING_RESYNC_ENABLE
/* key combination for command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
/* ws2812 RGB LED */
#define RGB_DI_PIN B6
#define RGBLED_NUM 7
#ifndef IOS_DEVICE_ENABLE
#if RGBLED_NUM <= 7
#define RGBLIGHT_LIMIT_VAL 255
#define RGBLIGHT_VAL_STEP 17
#endif
#else
#define RGBLIGHT_LIMIT_VAL 90
#define RGBLIGHT_VAL_STEP 4
#endif
#define RGBLIGHT_HUE_STEP 10
#define RGBLIGHT_SAT_STEP 17
#if defined(RGBLIGHT_ENABLE) && !defined(IOS_DEVICE_ENABLE)
#define USB_MAX_POWER_CONSUMPTION 500
#else
// fix iPhone and iPad power adapter issue
// iOS device need lessthan 100
#define USB_MAX_POWER_CONSUMPTION 100
#endif
/*
* Feature disable options
* These options are also useful to firmware size reduction.
*/
/* disable debug print */
// #define NO_DEBUG
/* disable print */
// #define NO_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION

5
keyboards/ergoinu/ergoinu.c
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#include "ergoinu.h"
void matrix_init_kb(void) {
matrix_init_user();
};

44
keyboards/ergoinu/ergoinu.h
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/*
Copyright 2018 Takuya Urakawa<twitter:@hsgw>
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/>.
*/
#pragma once
#include "quantum.h"
#ifdef RGBLIGHT_ENABLE
#include "ws2812.h"
#endif
#define LAYOUT( \
L00, L01, L02, L03, L04, L05, L06, R00, R01, R02, R03, R04, R05, R06, \
L07, L08, L09, L10, L11, L12, L13, R07, R08, R09, R10, R11, R12, R13, \
L14, L15, L16, L17, L18, L19, R14, R15, R16, R17, R18, R19, R20, \
L20, L21, L22, L23, L24, L25, R21, R22, R23, R24, R25, R26, R27,\
L26, L27, L28, L29, L30, R28, R29, R30, R31, R32 \
) { \
{ L00, L01, L02, L03, L04, L05, L06 }, \
{ L07, L08, L09, L10, L11, L12, L13 }, \
{ L14, KC_NO, L15, L16, L17, L18, L19 }, \
{ L20, KC_NO, L21, L22, L23, L24, L25 }, \
{ KC_NO, KC_NO, L26, L27, L28, L29, L30}, \
{ R06, R05, R04, R03, R02, R01, R00 }, \
{ R13, R12, R11, R10, R09, R08, R07 }, \
{ R20, R19, R18, R17, R16, R15, R14 }, \
{ R27, R26, R25, R24, R23, R22, R21 }, \
{ KC_NO, KC_NO, R32, R31, R30, R29, R28 } \
}

20
keyboards/ergoinu/info.json
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{
"keyboard_name": "Ergoinu",
"url": "",
"maintainer": "hsgw",
"width": 17,
"height": 6.75,
"layouts": {
"LAYOUT": {
"key_count": 64,
"layout": [
{"x": 0, "y": 0.6}, {"x": 1, "y": 0.4}, {"x": 2, "y": 0.4}, {"x": 3, "y": 0.25}, {"x": 4, "y": 0}, {"x": 5, "y": 0.25}, {"x": 6, "y": 0.4}, {"x": 10, "y": 0.4}, {"x": 11, "y": 0.25}, {"x": 12, "y": 0}, {"x": 13, "y": 0.25}, {"x": 14, "y": 0.4}, {"x": 15, "y": 0.4}, {"x": 16, "y": 0.6},
{"x": 0, "y": 1.6}, {"x": 1, "y": 1.4}, {"x": 2, "y": 1.4}, {"x": 3, "y": 1.25}, {"x": 4, "y": 1}, {"x": 5, "y": 1.25}, {"x": 6, "y": 1.4}, {"x": 10, "y": 1.4}, {"x": 11, "y": 1.25}, {"x": 12, "y": 1}, {"x": 13, "y": 1.25}, {"x": 14, "y": 1.4}, {"x": 15, "y": 1.4}, {"x": 16, "y": 1.6},
{"x": 0.25, "y": 2.6, "W":1.75}, {"x": 2, "y": 2.4}, {"x": 3, "y": 2.25}, {"x": 4, "y": 2}, {"x": 5, "y": 2.25}, {"x": 6, "y": 2.4}, {"x": 10, "y": 2.4}, {"x": 11, "y": 2.25}, {"x": 12, "y": 2}, {"x": 13, "y": 2.25}, {"x": 14, "y": 2.4}, {"x": 15, "y": 2.4}, {"x": 16, "y": 2.6},
{"x": 0.25, "y": 3.6, "W":1.75}, {"x": 2, "y": 3.4}, {"x": 3, "y": 3.25}, {"x": 4, "y": 3}, {"x": 5, "y": 3.25}, {"x": 6, "y": 3.4}, {"x": 10, "y": 3.4}, {"x": 11, "y": 3.25}, {"x": 12, "y": 3}, {"x": 13, "y": 3.25}, {"x": 14, "y": 3.4}, {"x": 15, "y": 3.4}, {"x": 16, "y": 3.6},
{"x": 3, "y": 4.25}, {"x": 4, "y": 4}, {"x": 5, "y": 4.25}, {"x": 6, "y": 4.4}, {"X":7.5, "Y":4.4, "H":1.25,"R":30, "RX":6, "RY":4.4},
{"X":8.25, "Y":4.4, "H":1.25,"R":-30, "RX":11, "RY":4.4}, {"x": 10, "y": 4.4}, {"x": 11, "y": 4.25}, {"x": 12, "y": 4}, {"x": 13, "y": 4.4}
]
}
}
}

24
keyboards/ergoinu/keymaps/default/config.h
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/*
This is the c configuration file for the keymap
Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert
Copyright 2018 Takuya Urakawa <Twitter:@hsgw>
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/>.
*/
#pragma once
#define RGBLIGHT_ANIMATIONS

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keyboards/ergoinu/keymaps/default/keymap.c
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#include QMK_KEYBOARD_H
#ifdef RGBLIGHT_ENABLE
//Following line allows macro to read current RGB settings
extern rgblight_config_t rgblight_config;
#endif
#define JA_CLON KC_QUOT // : and +
#define JA_AT KC_LBRC // @ and `
#define JA_HAT KC_EQL // ^ and ~
#define JA_ENUN KC_RO // \ and _ (EN mark and UNder score)
#define JA_ENVL KC_JYEN // \ and | (EN mark and Vertical Line)
#define JA_LBRC KC_RBRC // [ and {
#define JA_RBRC KC_BSLS // ] and }
enum LAYER_NO {
BASE = 0,
META,
CONF
};
enum CUSTOM_KEYCODES {
RGB_RST = SAFE_RANGE,
RGB_TYPE,
};
// Fillers to make layering more clear
#define ______ KC_TRNS
#define XXXXXX KC_NO
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[BASE] = LAYOUT( \
KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSLS, \
KC_DEL, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, \
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_GRV, \
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_RSFT, \
MO(META),KC_LALT, KC_LGUI, KC_ENT, KC_SPC, KC_ENT, KC_BSPC, KC_RGUI, KC_RALT, MO(META) \
),
[META] = LAYOUT( \
MO(CONF),KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, \
______, KC_CAPS, ______, ______, ______, ______, ______, ______, ______, ______, KC_SLCK, KC_PSCR, KC_HOME, KC_END, \
______, ______, ______, ______, ______, ______, ______, ______, ______, KC_PAUS, KC_PGUP, KC_UP, KC_PGDN, \
______, ______, ______, ______, ______, ______, ______, ______, ______, ______, KC_LEFT, KC_DOWN, KC_RGHT, \
______, ______, ______, ______, ______, ______, ______, ______, ______, ______ \
),
[CONF] = LAYOUT( \
______, RGB_TYPE,RGB_MOD, RGB_VAI, RGB_HUI, RGB_HUI, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, \
RGB_RST, RGB_TOG, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_HUD, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, \
XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, \
XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, \
XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX \
)
};
bool enableLEDTypeAnime = false;
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch(keycode) {
case RGB_RST:
#ifdef RGBLIGHT_ENABLE
if (record->event.pressed) {
eeconfig_update_rgblight_default();
rgblight_enable();
}
#endif
break;
case RGB_MOD:
#ifdef RGBLIGHT_ENABLE
if (record->event.pressed) {
enableLEDTypeAnime = false;
rgblight_step();
}
#endif
return false;
case RGB_TYPE:
#ifdef RGBLIGHT_ENABLE
if (record->event.pressed) {
rgblight_enable_noeeprom();
rgblight_mode_noeeprom(1);
enableLEDTypeAnime = !enableLEDTypeAnime;
}
#endif
return false;
default:
break;
}
#ifdef RGBLIGHT_ENABLE
if(enableLEDTypeAnime) {
rgblight_mode_noeeprom(1);
uint16_t hue = (rgblight_config.hue + 5) % 360;
rgblight_sethsv_noeeprom(hue, rgblight_config.sat, rgblight_config.val);
}
#endif
return true;
}
void matrix_init_user(void) {
}

29
keyboards/ergoinu/keymaps/default/rules.mk
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# Build Options
# change to "no" to disable the options, or define them in the Makefile in
# the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = no # Mouse keys(+4700)
EXTRAKEY_ENABLE = no # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = no # Commands for debug and configuration
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
MIDI_ENABLE = no # MIDI controls
AUDIO_ENABLE = no # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
SWAP_HANDS_ENABLE = no # Enable one-hand typing
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
# ergoinu configs
DISABLE_PROMICRO_LEDs = yes
# Uncomment these for debugging
# $(info -- RGBLIGHT_ENABLE=$(RGBLIGHT_ENABLE))
# $(info -- OPT_DEFS=$(OPT_DEFS))
# $(info )

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keyboards/ergoinu/keymaps/default_jis/config.h
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/*
This is the c configuration file for the keymap
Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert
Copyright 2018 Takuya Urakawa <Twitter:@hsgw>
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/>.
*/
#pragma once
#define RGBLIGHT_ANIMATIONS

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keyboards/ergoinu/keymaps/default_jis/keymap.c
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#include QMK_KEYBOARD_H
#ifdef RGBLIGHT_ENABLE
//Following line allows macro to read current RGB settings
extern rgblight_config_t rgblight_config;
#endif
#define JA_CLON KC_QUOT // : and +
#define JA_AT KC_LBRC // @ and `
#define JA_HAT KC_EQL // ^ and ~
#define JA_ENUN KC_RO // \ and _ (EN mark and UNder score)
#define JA_ENVL KC_JYEN // \ and | (EN mark and Vertical Line)
#define JA_LBRC KC_RBRC // [ and {
#define JA_RBRC KC_BSLS // ] and }
enum LAYER_NO {
BASE = 0,
META,
CONF
};
enum CUSTOM_KEYCODES {
RGB_RST = SAFE_RANGE,
RGB_TYPE,
};
// Fillers to make layering more clear
#define ______ KC_TRNS
#define XXXXXX KC_NO
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[BASE] = LAYOUT( \
KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, JA_HAT, KC_JYEN, \
KC_DEL, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, JA_AT, JA_LBRC, \
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, JA_CLON, JA_RBRC, \
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RO, KC_RSFT, \
MO(META),KC_LALT, KC_ZKHK, KC_BSPC, KC_SPC, KC_ENT, KC_BSPC, KC_MHEN, KC_KANA, MO(META) \
),
[META] = LAYOUT( \
MO(CONF),KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, \
______, KC_CAPS, ______, KC_UP, ______, ______, ______, ______, ______, ______, KC_SLCK, KC_PSCR, KC_HOME, KC_END, \
______, KC_LEFT, KC_DOWN, KC_RGHT, ______, ______, ______, ______, ______, KC_PAUS, KC_PGUP, KC_UP, KC_PGDN, \
______, ______, ______, ______, ______, ______, ______, ______, ______, ______, KC_LEFT, KC_DOWN, KC_RGHT, \
______, ______, KC_RGUI, KC_DEL, KC_ENT, ______, KC_DEL, KC_HENK, KC_LGUI, ______ \
),
[CONF] = LAYOUT( \
______, RGB_TYPE,RGB_MOD, RGB_VAI, RGB_HUI, RGB_HUI, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, \
RGB_RST, RGB_TOG, RGB_RMOD, RGB_VAD, RGB_HUD, RGB_HUD, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, \
XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, \
XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, \
XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX, XXXXXX \
)
};
bool enableLEDTypeAnime = false;
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch(keycode) {
case RGB_RST:
#ifdef RGBLIGHT_ENABLE
if (record->event.pressed) {
eeconfig_update_rgblight_default();
rgblight_enable();
}
#endif
break;
case RGB_MOD:
#ifdef RGBLIGHT_ENABLE
if (record->event.pressed) {
enableLEDTypeAnime = false;
rgblight_step();
}
#endif
return false;
case RGB_TYPE:
#ifdef RGBLIGHT_ENABLE
if (record->event.pressed) {
rgblight_enable_noeeprom();
rgblight_mode_noeeprom(1);
enableLEDTypeAnime = !enableLEDTypeAnime;
}
#endif
return false;
default:
break;
}
#ifdef RGBLIGHT_ENABLE
if(enableLEDTypeAnime) {
rgblight_mode_noeeprom(1);
uint16_t hue = (rgblight_config.hue + 5) % 360;
rgblight_sethsv_noeeprom(hue, rgblight_config.sat, rgblight_config.val);
}
#endif
return true;
}
void matrix_init_user(void) {
}

29
keyboards/ergoinu/keymaps/default_jis/rules.mk
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# Build Options
# change to "no" to disable the options, or define them in the Makefile in
# the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = no # Mouse keys(+4700)
EXTRAKEY_ENABLE = no # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = no # Commands for debug and configuration
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
MIDI_ENABLE = no # MIDI controls
AUDIO_ENABLE = no # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = yes # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
SWAP_HANDS_ENABLE = no # Enable one-hand typing
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
# ergoinu configs
DISABLE_PROMICRO_LEDs = yes
# Uncomment these for debugging
# $(info -- RGBLIGHT_ENABLE=$(RGBLIGHT_ENABLE))
# $(info -- OPT_DEFS=$(OPT_DEFS))
# $(info )

303
keyboards/ergoinu/matrix.c
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/*
Copyright 2012 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/>.
*/
/*
* scan matrix
*/
#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"
#include "split_util.h"
#include "serial.h"
// from pro_micro.h
#define TX_RX_LED_INIT DDRD |= (1<<5), DDRB |= (1<<0)
#ifndef DISABLE_PROMICRO_LEDs
#define TXLED0 PORTD |= (1<<5)
#define TXLED1 PORTD &= ~(1<<5)
#define RXLED0 PORTB |= (1<<0)
#define RXLED1 PORTB &= ~(1<<0)
#else
#define TXLED0
#define TXLED1
#define RXLED0
#define RXLED1
#endif
#ifndef DEBOUNCE
# define DEBOUNCE 5
#endif
#define ERROR_DISCONNECT_COUNT 5
static uint8_t debouncing = DEBOUNCE;
static const int ROWS_PER_HAND = MATRIX_ROWS/2;
static uint8_t error_count = 0;
uint8_t is_master = 0 ;
static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static matrix_row_t read_cols(void);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);
static uint8_t matrix_master_scan(void);
__attribute__ ((weak))
void matrix_init_kb(void) {
matrix_init_user();
}
__attribute__ ((weak))
void matrix_scan_kb(void) {
matrix_scan_user();
}
__attribute__ ((weak))
void matrix_init_user(void) {
}
__attribute__ ((weak))
void matrix_scan_user(void) {
}
inline
uint8_t matrix_rows(void) {
return MATRIX_ROWS;
}
inline
uint8_t matrix_cols(void) {
return MATRIX_COLS;
}
void matrix_init(void) {
debug_enable = true;
debug_matrix = true;
debug_mouse = true;
// initialize row and col
unselect_rows();
init_cols();
TX_RX_LED_INIT;
#ifdef DISABLE_PROMICRO_LEDs
PORTD |= (1<<5);
PORTB |= (1<<0);
#endif
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
matrix[i] = 0;
matrix_debouncing[i] = 0;
}
is_master = has_usb();
matrix_init_quantum();
}
uint8_t _matrix_scan(void) {
// Right hand is stored after the left in the matirx so, we need to offset it
int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
select_row(i);
_delay_us(30); // without this wait read unstable value.
matrix_row_t cols = read_cols();
if (matrix_debouncing[i+offset] != cols) {
matrix_debouncing[i+offset] = cols;
debouncing = DEBOUNCE;
}
unselect_rows();
}
if (debouncing) {
if (--debouncing) {
_delay_ms(1);
} else {
for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
matrix[i+offset] = matrix_debouncing[i+offset];
}
}
}
return 1;
}
int serial_transaction(void) {
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
int ret=serial_update_buffers();
if (ret ) {
if(ret==2)RXLED1;
return 1;
}
RXLED0;
for (int i = 0; i < ROWS_PER_HAND; ++i) {
matrix[slaveOffset+i] = serial_slave_buffer[i];
}
return 0;
}
uint8_t matrix_scan(void) {
if (is_master) {
matrix_master_scan();
}else{
matrix_slave_scan();
// if(serial_slave_DATA_CORRUPT()){
// TXLED0;
int offset = (isLeftHand) ? ROWS_PER_HAND : 0;
for (int i = 0; i < ROWS_PER_HAND; ++i) {
matrix[offset+i] = serial_master_buffer[i];
}
// }else{
// TXLED1;
// }
matrix_scan_quantum();
}
return 1;
}
uint8_t matrix_master_scan(void) {
int ret = _matrix_scan();
int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
for (int i = 0; i < ROWS_PER_HAND; ++i) {
serial_master_buffer[i] = matrix[offset+i];
}
if( serial_transaction() ) {
// turn on the indicator led when halves are disconnected
TXLED1;
error_count++;
if (error_count > ERROR_DISCONNECT_COUNT) {
// reset other half if disconnected
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
for (int i = 0; i < ROWS_PER_HAND; ++i) {
matrix[slaveOffset+i] = 0;
}
}
} else {
// turn off the indicator led on no error
TXLED0;
error_count = 0;
}
matrix_scan_quantum();
return ret;
}
void matrix_slave_scan(void) {
_matrix_scan();
int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
for (int i = 0; i < ROWS_PER_HAND; ++i) {
serial_slave_buffer[i] = matrix[offset+i];
}
}
bool matrix_is_modified(void)
{
if (debouncing) return false;
return true;
}
inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
return (matrix[row] & ((matrix_row_t)1<<col));
}
inline
matrix_row_t matrix_get_row(uint8_t row)
{
return matrix[row];
}
void matrix_print(void)
{
print("\nr/c 0123456789ABCDEF\n");
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
phex(row); print(": ");
pbin_reverse16(matrix_get_row(row));
print("\n");
}
}
uint8_t matrix_key_count(void)
{
uint8_t count = 0;
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
count += bitpop16(matrix[i]);
}
return count;
}
static void init_cols(void)
{
for(int x = 0; x < MATRIX_COLS; x++) {
_SFR_IO8((col_pins[x] >> 4) + 1) &= ~_BV(col_pins[x] & 0xF);
_SFR_IO8((col_pins[x] >> 4) + 2) |= _BV(col_pins[x] & 0xF);
}
}
static matrix_row_t read_cols(void)
{
matrix_row_t result = 0;
for(int x = 0; x < MATRIX_COLS; x++) {
result |= (_SFR_IO8(col_pins[x] >> 4) & _BV(col_pins[x] & 0xF)) ? 0 : (1 << x);
}
return result;
}
static void unselect_rows(void)
{
for(int x = 0; x < ROWS_PER_HAND; x++) {
_SFR_IO8((row_pins[x] >> 4) + 1) &= ~_BV(row_pins[x] & 0xF);
_SFR_IO8((row_pins[x] >> 4) + 2) |= _BV(row_pins[x] & 0xF);
}
}
static void select_row(uint8_t row)
{
_SFR_IO8((row_pins[row] >> 4) + 1) |= _BV(row_pins[row] & 0xF);
_SFR_IO8((row_pins[row] >> 4) + 2) &= ~_BV(row_pins[row] & 0xF);
}

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keyboards/ergoinu/readme.md
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ErgoInu
===
![ergoinu](https://i.imgur.com/4CCM8Vl.jpg)
An (Not Portable But Small) Ergonomic Split Keyboard.
Keyboard Maintainer: [hsgw](https://github.com/hsgw/) [twitter](https://twitter.com/hsgw)
Hardware Supported: Pro Micro
Hardware Availability & Repository: [https://github.com/hsgw/ergoinu](https://github.com/hsgw/ergoinu)
Make example for this keyboard (after setting up your build environment):
make ergoinu:default
(or)
make ergoinu:default_jis
See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.

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keyboards/ergoinu/rules.mk
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SRC += matrix.c serial.c split_util.c
# MCU name
#MCU = at90usb1287
MCU = atmega32u4
# Processor frequency.
# This will define a symbol, F_CPU, in all source code files equal to the
# processor frequency in Hz. You can then use this symbol in your source code to
# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
# automatically to create a 32-bit value in your source code.
#
# This will be an integer division of F_USB below, as it is sourced by
# F_USB after it has run through any CPU prescalers. Note that this value
# does not *change* the processor frequency - it should merely be updated to
# reflect the processor speed set externally so that the code can use accurate
# software delays.
F_CPU = 16000000
#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8
# Input clock frequency.
# This will define a symbol, F_USB, in all source code files equal to the
# input clock frequency (before any prescaling is performed) in Hz. This value may
# differ from F_CPU if prescaling is used on the latter, and is required as the
# raw input clock is fed directly to the PLL sections of the AVR for high speed
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
# at the end, this will be done automatically to create a 32-bit value in your
# source code.
#
# If no clock division is performed on the input clock inside the AVR (via the
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)
# Bootloader
# This definition is optional, and if your keyboard supports multiple bootloaders of
# different sizes, comment this out, and the correct address will be loaded
# automatically (+60). See bootloader.mk for all options.
BOOTLOADER = caterina
# Interrupt driven control endpoint task(+60)
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# Build Options
# change to "no" to disable the options, or define them in the Makefile in
# the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = no # Mouse keys(+4700)
EXTRAKEY_ENABLE = no # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = no # Commands for debug and configuration
NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
MIDI_ENABLE = no # MIDI controls
AUDIO_ENABLE = no # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
SUBPROJECT_rev1 = no
USE_I2C = no # i2c is not supported
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
CUSTOM_MATRIX = yes
DEFAULT_FOLDER = ergoinu
# ergoinu configs
DISABLE_PROMICRO_LEDs = yes
ifneq ($(strip $(ERGOINU)),)
ifeq ($(findstring promicroled, $(ERGOINU)), promicroled)
DISABLE_PROMICRO_LEDs = no
endif
endif
ifeq ($(strip $(DISABLE_PROMICRO_LEDs)), yes)
OPT_DEFS += -DDISABLE_PROMICRO_LEDs
endif

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keyboards/ergoinu/serial.c
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/*
* WARNING: be careful changing this code, it is very timing dependent
*/
#ifndef F_CPU
#define F_CPU 16000000
#endif
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include <stdbool.h>
#include "serial.h"
#ifdef USE_SERIAL
#define _delay_sub_us(x) __builtin_avr_delay_cycles(x)
// Serial pulse period in microseconds.
#define SELECT_SERIAL_SPEED 1
#if SELECT_SERIAL_SPEED == 0
// Very High speed
#define SERIAL_DELAY 4 // micro sec
#define READ_WRITE_START_ADJUST 30 // cycles
#define READ_WRITE_WIDTH_ADJUST 10 // cycles
#elif SELECT_SERIAL_SPEED == 1
// High speed
#define SERIAL_DELAY 6 // micro sec
#define READ_WRITE_START_ADJUST 23 // cycles
#define READ_WRITE_WIDTH_ADJUST 10 // cycles
#elif SELECT_SERIAL_SPEED == 2
// Middle speed
#define SERIAL_DELAY 12 // micro sec
#define READ_WRITE_START_ADJUST 25 // cycles
#define READ_WRITE_WIDTH_ADJUST 10 // cycles
#elif SELECT_SERIAL_SPEED == 3
// Low speed
#define SERIAL_DELAY 24 // micro sec
#define READ_WRITE_START_ADJUST 25 // cycles
#define READ_WRITE_WIDTH_ADJUST 10 // cycles
#elif SELECT_SERIAL_SPEED == 4
// Very Low speed
#define SERIAL_DELAY 50 // micro sec
#define READ_WRITE_START_ADJUST 25 // cycles
#define READ_WRITE_WIDTH_ADJUST 10 // cycles
#else
#error Illegal Serial Speed
#endif
#define SERIAL_DELAY_HALF1 (SERIAL_DELAY/2)
#define SERIAL_DELAY_HALF2 (SERIAL_DELAY - SERIAL_DELAY/2)
#define SLAVE_INT_WIDTH 1
#define SLAVE_INT_RESPONSE_TIME SERIAL_DELAY
uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
#define SLAVE_DATA_CORRUPT (1<<0)
volatile uint8_t status = 0;
inline static
void serial_delay(void) {
_delay_us(SERIAL_DELAY);
}
inline static
void serial_delay_half1(void) {
_delay_us(SERIAL_DELAY_HALF1);
}
inline static
void serial_delay_half2(void) {
_delay_us(SERIAL_DELAY_HALF2);
}
inline static
void serial_output(void) {
SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
}
// make the serial pin an input with pull-up resistor
inline static
void serial_input_with_pullup(void) {
SERIAL_PIN_DDR &= ~SERIAL_PIN_MASK;
SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
}
inline static
uint8_t serial_read_pin(void) {
return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
}
inline static
void serial_low(void) {
SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
}
inline static
void serial_high(void) {
SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
}
void serial_master_init(void) {
serial_output();
serial_high();
}
void serial_slave_init(void) {
serial_input_with_pullup();
#if SERIAL_PIN_MASK == _BV(PD0)
// Enable INT0
EIMSK |= _BV(INT0);
// Trigger on falling edge of INT0
EICRA &= ~(_BV(ISC00) | _BV(ISC01));
#elif SERIAL_PIN_MASK == _BV(PD2)
// Enable INT2
EIMSK |= _BV(INT2);
// Trigger on falling edge of INT2
EICRA &= ~(_BV(ISC20) | _BV(ISC21));
#else
#error unknown SERIAL_PIN_MASK value
#endif
}
// Used by the sender to synchronize timing with the reciver.
static
void sync_recv(void) {
for (int i = 0; i < SERIAL_DELAY*5 && serial_read_pin(); i++ ) {
}
// This shouldn't hang if the slave disconnects because the
// serial line will float to high if the slave does disconnect.
while (!serial_read_pin());
}
// Used by the reciver to send a synchronization signal to the sender.
static
void sync_send(void) {
serial_low();
serial_delay();
serial_high();
}
// Reads a byte from the serial line
static
uint8_t serial_read_byte(void) {
uint8_t byte = 0;
_delay_sub_us(READ_WRITE_START_ADJUST);
for ( uint8_t i = 0; i < 8; ++i) {
serial_delay_half1(); // read the middle of pulses
byte = (byte << 1) | serial_read_pin();
_delay_sub_us(READ_WRITE_WIDTH_ADJUST);
serial_delay_half2();
}
return byte;
}
// Sends a byte with MSB ordering
static
void serial_write_byte(uint8_t data) {
uint8_t b = 1<<7;
while( b ) {
if(data & b) {
serial_high();
} else {
serial_low();
}
b >>= 1;
serial_delay();
}
serial_low(); // sync_send() / senc_recv() need raise edge
}
// interrupt handle to be used by the slave device
ISR(SERIAL_PIN_INTERRUPT) {
serial_output();
// slave send phase
uint8_t checksum = 0;
for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
sync_send();
serial_write_byte(serial_slave_buffer[i]);
checksum += serial_slave_buffer[i];
}
sync_send();
serial_write_byte(checksum);
// slave switch to input
sync_send(); //0
serial_delay_half1(); //1
serial_low(); //2
serial_input_with_pullup(); //2
serial_delay_half1(); //3
// slave recive phase
uint8_t checksum_computed = 0;
for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
sync_recv();
serial_master_buffer[i] = serial_read_byte();
checksum_computed += serial_master_buffer[i];
}
sync_recv();
uint8_t checksum_received = serial_read_byte();
if ( checksum_computed != checksum_received ) {
status |= SLAVE_DATA_CORRUPT;
} else {
status &= ~SLAVE_DATA_CORRUPT;
}
sync_recv(); //weit master output to high
}
inline
bool serial_slave_DATA_CORRUPT(void) {
return status & SLAVE_DATA_CORRUPT;
}
// Copies the serial_slave_buffer to the master and sends the
// serial_master_buffer to the slave.
//
// Returns:
// 0 => no error
// 1 => slave did not respond
// 2 => checksum error
int serial_update_buffers(void) {
// this code is very time dependent, so we need to disable interrupts
cli();
// signal to the slave that we want to start a transaction
serial_output();
serial_low();
_delay_us(SLAVE_INT_WIDTH);
// wait for the slaves response
serial_input_with_pullup();
_delay_us(SLAVE_INT_RESPONSE_TIME);
// check if the slave is present
if (serial_read_pin()) {
// slave failed to pull the line low, assume not present
serial_output();
serial_high();
sei();
return 1;
}
// master recive phase
// if the slave is present syncronize with it
uint8_t checksum_computed = 0;
// receive data from the slave
for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
sync_recv();
serial_slave_buffer[i] = serial_read_byte();
checksum_computed += serial_slave_buffer[i];
}
sync_recv();
uint8_t checksum_received = serial_read_byte();
if (checksum_computed != checksum_received) {
serial_output();
serial_high();
sei();
return 2;
}
// master switch to output
sync_recv(); //0
serial_delay(); //1
serial_low(); //3
serial_output(); // 3
serial_delay_half1(); //4
// master send phase
uint8_t checksum = 0;
for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
sync_send();
serial_write_byte(serial_master_buffer[i]);
checksum += serial_master_buffer[i];
}
sync_send();
serial_write_byte(checksum);
// always, release the line when not in use
sync_send();
sei();
return 0;
}
#endif

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keyboards/ergoinu/serial.h
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#pragma once
#include <stdbool.h>
// ////////////////////////////////////////////
// Need Soft Serial defines in serial_config.h
// ////////////////////////////////////////////
// ex.
// #define SERIAL_PIN_DDR DDRD
// #define SERIAL_PIN_PORT PORTD
// #define SERIAL_PIN_INPUT PIND
// #define SERIAL_PIN_MASK _BV(PD?) ?=0,2
// #define SERIAL_PIN_INTERRUPT INT?_vect ?=0,2
// #define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
// #define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2
// Buffers for master - slave communication
extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
void serial_master_init(void);
void serial_slave_init(void);
int serial_update_buffers(void);
bool serial_slave_data_corrupt(void);

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keyboards/ergoinu/serial_config.h
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#pragma once
/* Soft Serial defines */
#define SERIAL_PIN_DDR DDRD
#define SERIAL_PIN_PORT PORTD
#define SERIAL_PIN_INPUT PIND
#define SERIAL_PIN_MASK _BV(PD2)
#define SERIAL_PIN_INTERRUPT INT2_vect
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2

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keyboards/ergoinu/split_util.c
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#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/power.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include <avr/eeprom.h>
#include "split_util.h"
#include "matrix.h"
#include "keyboard.h"
#include "serial.h"
volatile bool isLeftHand = true;
static void setup_handedness(void) {
#ifdef EE_HANDS
isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
#else
// I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
#if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
isLeftHand = !has_usb();
#else
isLeftHand = has_usb();
#endif
#endif
}
static void keyboard_master_setup(void) {
serial_master_init();
}
static void keyboard_slave_setup(void) {
serial_slave_init();
}
bool has_usb(void) {
USBCON |= (1 << OTGPADE); //enables VBUS pad
_delay_us(5);
return (USBSTA & (1<<VBUS)); //checks state of VBUS
}
void split_keyboard_setup(void) {
setup_handedness();
if (has_usb()) {
keyboard_master_setup();
} else {
keyboard_slave_setup();
}
sei();
}
// this code runs before the usb and keyboard is initialized
void matrix_setup(void) {
split_keyboard_setup();
}

12
keyboards/ergoinu/split_util.h
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#pragma once
#include <stdbool.h>
#include "eeconfig.h"
extern volatile bool isLeftHand;
// slave version of matix scan, defined in matrix.c
void matrix_slave_scan(void);
void split_keyboard_setup(void);
bool has_usb(void);
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