~ruther/qmk_firmware

f37a134f712891db64b1391a250b0d752206f520 — Drashna Jaelre 5 years ago f650b03
[Keyboard] Convert Corne Keyboard to Split Common (#6001)

* [Keyboard] Convert Corne Keyboard to Split Common

* Add VIA Support

* Makes sure that ol(e)d and new OLED implementation can't coexist

* Add licensing header to files

* Add changes based on feedback from foostan

* Fixes
40 files changed, 1340 insertions(+), 113 deletions(-)

M keyboards/crkbd/config.h
M keyboards/crkbd/crkbd.c
M keyboards/crkbd/crkbd.h
M keyboards/crkbd/keymaps/default/keymap.c
A keyboards/crkbd/keymaps/oled_sample/config.h
A keyboards/crkbd/keymaps/oled_sample/keymap.c
A keyboards/crkbd/keymaps/oled_sample/rules.mk
A keyboards/crkbd/rev1/common/common.c
A keyboards/crkbd/rev1/common/common.h
A keyboards/crkbd/rev1/common/config.h
A keyboards/crkbd/rev1/common/keymaps/via/config.h
A keyboards/crkbd/rev1/common/keymaps/via/keymap.c
A keyboards/crkbd/rev1/common/keymaps/via/rules.mk
A keyboards/crkbd/rev1/common/rules.mk
A keyboards/crkbd/rev1/common/ssd1306.c
M keyboards/crkbd/rev1/config.h
A keyboards/crkbd/rev1/legacy/config.h
R keyboards/crkbd/{ => rev1/legacy}/i2c.c
R keyboards/crkbd/{ => rev1/legacy}/i2c.h
A keyboards/crkbd/rev1/legacy/legacy.c
A keyboards/crkbd/rev1/legacy/legacy.h
R keyboards/crkbd/rev1/{ => legacy}/matrix.c
A keyboards/crkbd/rev1/legacy/post_config.h
A keyboards/crkbd/rev1/legacy/rules.mk
R keyboards/crkbd/{ => rev1/legacy}/serial.c
R keyboards/crkbd/{ => rev1/legacy}/serial.h
A keyboards/crkbd/rev1/legacy/serial_config.h
A keyboards/crkbd/rev1/legacy/serial_config_simpleapi.h
R keyboards/crkbd/rev1/{ => legacy}/split_scomm.c
R keyboards/crkbd/rev1/{ => legacy}/split_scomm.h
R keyboards/crkbd/rev1/{ => legacy}/split_util.c
R keyboards/crkbd/rev1/{ => legacy}/split_util.h
R keyboards/crkbd/{ => rev1/legacy}/ssd1306.c
M keyboards/crkbd/rev1/rev1.c
M keyboards/crkbd/rev1/rev1.h
M keyboards/crkbd/rev1/rules.mk
D keyboards/crkbd/rev1/serial_config.h
D keyboards/crkbd/rev1/serial_config_simpleapi.h
R keyboards/crkbd/{ => rev1}/ssd1306.h
M keyboards/crkbd/rules.mk
M keyboards/crkbd/config.h => keyboards/crkbd/config.h +50 -4
@@ 1,6 1,6 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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


@@ 19,9 19,55 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
#pragma once

#include "config_common.h"
#include <serial_config.h>

#define USE_I2C
/* USB Device descriptor parameter */
#define VENDOR_ID       0x4653
#define PRODUCT_ID      0x0001
#define DEVICE_VER      0x0001
#define MANUFACTURER    foostan

/* key matrix size */
// Rows are doubled-up
#define MATRIX_ROWS 8
#define MATRIX_COLS 6
#define MATRIX_ROW_PINS { D4, C6, D7, E6 }

// wiring of each half
#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3 }
// #define MATRIX_COL_PINS { B2, B3, B1, F7, F6, F5, F4 } //uncomment this line and comment line above if you need to reverse left-to-right key order

/* 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 DEBOUNCE 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


/*
 * 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
#define USE_SERIAL

#define NO_ACTION_MACRO

M keyboards/crkbd/crkbd.c => keyboards/crkbd/crkbd.c +18 -8
@@ 1,9 1,19 @@
#include "crkbd.h"
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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.

bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
#ifdef SSD1306OLED
  return process_record_gfx(keycode,record) && process_record_user(keycode, record);
#else
  return process_record_user(keycode, record);
#endif
}
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "crkbd.h"

M keyboards/crkbd/crkbd.h => keyboards/crkbd/crkbd.h +20 -1
@@ 1,5 1,24 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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

#ifdef KEYBOARD_crkbd_rev1
  #include "rev1.h"
#    include "rev1.h"
#endif

#include "quantum.h"

M keyboards/crkbd/keymaps/default/keymap.c => keyboards/crkbd/keymaps/default/keymap.c +18 -0
@@ 1,3 1,21 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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/>.
*/

#include QMK_KEYBOARD_H



A keyboards/crkbd/keymaps/oled_sample/config.h => keyboards/crkbd/keymaps/oled_sample/config.h +48 -0
@@ 0,0 1,48 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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 USE_MATRIX_I2C
#ifdef KEYBOARD_crkbd_rev1_common
#    undef USE_I2C
#    define USE_SERIAL
#endif

/* Select hand configuration */

#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS

#define USE_SERIAL_PD2

#define TAPPING_FORCE_HOLD
#define TAPPING_TERM 100

#undef RGBLED_NUM
#define RGBLIGHT_ANIMATIONS
#define RGBLED_NUM 27
#define RGBLIGHT_LIMIT_VAL 120
#define RGBLIGHT_HUE_STEP 10
#define RGBLIGHT_SAT_STEP 17
#define RGBLIGHT_VAL_STEP 17

#define OLED_FONT_H "keyboards/crkbd/lib/glcdfont.c"

A keyboards/crkbd/keymaps/oled_sample/keymap.c => keyboards/crkbd/keymaps/oled_sample/keymap.c +208 -0
@@ 0,0 1,208 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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/>.
*/

#include QMK_KEYBOARD_H


// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.
enum crkbd_layers {
    _QWERTY,
    _LOWER,
    _RAISE,
    _ADJUST,
};


#define RAISE MO(_RAISE)
#define LOWER MO(_LOWER)
#define CTLTB CTL_T(KC_TAB)
#define GUIEI GUI_T(KC_LANG2)
#define ALTKN ALT_T(KC_LANG1)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [_QWERTY] = LAYOUT(
    KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,     KC_T,                      KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
    CTLTB,   KC_A,    KC_S,    KC_D,    KC_F,     KC_G,                      KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,     KC_B,                      KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
                                        GUIEI,    LOWER,   KC_SPC,  KC_ENT,  RAISE,   ALTKN
  ),

  [_LOWER] = LAYOUT(
    KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,     KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC,
    CTLTB,   KC_F1,   KC_F2,   KC_F3,   KC_F4,    KC_F5,                     KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  XXXXXXX,
    KC_LSFT, KC_F11,  KC_F12,  KC_F13,  KC_F14,   KC_F15,                    KC_F16,  KC_F17,  KC_F18,  KC_F19,  KC_F20,  XXXXXXX,
                                        GUIEI,    LOWER,   KC_SPC,  KC_ENT,  RAISE,   ALTKN
  ),

  [_RAISE] = LAYOUT(
    KC_ESC,  KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                   KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
    CTLTB,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                   KC_MINS, KC_EQL,  KC_LCBR, KC_RCBR, KC_PIPE, KC_GRV,
    KC_LSFT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                   KC_UNDS, KC_PLUS, KC_LBRC, KC_RBRC, KC_BSLS, KC_TILD,
                                        GUIEI,   LOWER,   KC_SPC,  KC_ENT,  RAISE,   ALTKN

  ),

  [_ADJUST] = LAYOUT(
    RESET,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
    RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, XXXXXXX, XXXXXXX,                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
    RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, XXXXXXX, XXXXXXX,                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
                                        GUIEI,   LOWER,   KC_SPC,  KC_ENT,  RAISE,   ALTKN
  )
};

layer_state_t layer_state_set_user(layer_state_t state) {
    state = update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
    return state;
}


#ifdef OLED_DRIVER_ENABLE
oled_rotation_t oled_init_user(oled_rotation_t rotation) {
    if (is_keyboard_master()) {
        return OLED_ROTATION_270;
    } else {
        return rotation;
    }
}

void render_crkbd_logo(void) {
    static const char PROGMEM crkbd_logo[] = {
        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,
        0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4,
        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4,
        0};
    oled_write_P(crkbd_logo, false);
}

#    define KEYLOG_LEN 5
char     keylog_str[KEYLOG_LEN] = {};
uint8_t  keylogs_str_idx        = 0;
uint16_t log_timer              = 0;

const char code_to_name[60] = {
    ' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f',
    'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
    'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
    '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
    'R', 'E', 'B', 'T', '_', '-', '=', '[', ']', '\\',
    '#', ';', '\'', '`', ',', '.', '/', ' ', ' ', ' '};

void add_keylog(uint16_t keycode) {
    if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) {
        keycode = keycode & 0xFF;
    }

    for (uint8_t i = KEYLOG_LEN - 1; i > 0; i--) {
        keylog_str[i] = keylog_str[i - 1];
    }
    if (keycode < 60) {
        keylog_str[0] = code_to_name[keycode];
    }
    keylog_str[KEYLOG_LEN - 1] = 0;

    log_timer = timer_read();
}

void update_log(void) {
    if (timer_elapsed(log_timer) > 750) {
        add_keylog(0);
    }
}

void render_keylogger_status(void) {
    oled_write_P(PSTR("KLogr"), false);
    oled_write(keylog_str, false);
}

void render_default_layer_state(void) {
    oled_write_P(PSTR("Lyout"), false);
    switch (get_highest_layer(default_layer_state)) {
        case _QWERTY:
            oled_write_P(PSTR(" QRTY"), false);
            break;
    }
}

void render_layer_state(void) {
    oled_write_P(PSTR("LAYER"), false);
    oled_write_P(PSTR("Lower"), layer_state_is(_LOWER));
    oled_write_P(PSTR("Raise"), layer_state_is(_RAISE));
}

void render_keylock_status(uint8_t led_usb_state) {
    oled_write_P(PSTR("Lock:"), false);
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR("N"), led_usb_state & (1 << USB_LED_NUM_LOCK));
    oled_write_P(PSTR("C"), led_usb_state & (1 << USB_LED_CAPS_LOCK));
    oled_write_ln_P(PSTR("S"), led_usb_state & (1 << USB_LED_SCROLL_LOCK));
}

void render_mod_status(uint8_t modifiers) {
    oled_write_P(PSTR("Mods:"), false);
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR("S"), (modifiers & MOD_MASK_SHIFT));
    oled_write_P(PSTR("C"), (modifiers & MOD_MASK_CTRL));
    oled_write_P(PSTR("A"), (modifiers & MOD_MASK_ALT));
    oled_write_P(PSTR("G"), (modifiers & MOD_MASK_GUI));
}

void render_bootmagic_status(void) {
    /* Show Ctrl-Gui Swap options */
    static const char PROGMEM logo[][2][3] = {
        {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
        {{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
    };
    oled_write_P(PSTR("BTMGK"), false);
    oled_write_P(PSTR(" "), false);
    oled_write_P(logo[0][0], !keymap_config.swap_lctl_lgui);
    oled_write_P(logo[1][0], keymap_config.swap_lctl_lgui);
    oled_write_P(PSTR(" "), false);
    oled_write_P(logo[0][1], !keymap_config.swap_lctl_lgui);
    oled_write_P(logo[1][1], keymap_config.swap_lctl_lgui);
    oled_write_P(PSTR(" NKRO"), keymap_config.nkro);
}

void render_status_main(void) {
    /* Show Keyboard Layout  */
    render_default_layer_state();
    render_keylock_status(host_keyboard_leds());
    render_mod_status(get_mods());
    render_bootmagic_status();

    render_keylogger_status();
}

void oled_task_user(void) {
    update_log();
    if (is_master) {
        render_status_main();  // Renders the current keyboard state (layer, lock, caps, scroll, etc)
    } else {
        render_crkbd_logo();
    }
}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
    if (record->event.pressed) {
        add_keylog(keycode);
    }
    return true;
}
#endif

A keyboards/crkbd/keymaps/oled_sample/rules.mk => keyboards/crkbd/keymaps/oled_sample/rules.mk +7 -0
@@ 0,0 1,7 @@

# 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
#
RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight.
OLED_DRIVER_ENABLE = yes

A keyboards/crkbd/rev1/common/common.c => keyboards/crkbd/rev1/common/common.c +21 -0
@@ 0,0 1,21 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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/>.
*/

#include "common.h"

uint8_t is_master;

A keyboards/crkbd/rev1/common/common.h => keyboards/crkbd/rev1/common/common.h +24 -0
@@ 0,0 1,24 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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 "rev1.h"

#define has_usb() is_keyboard_master()
extern uint8_t is_master;

A keyboards/crkbd/rev1/common/config.h => keyboards/crkbd/rev1/common/config.h +30 -0
@@ 0,0 1,30 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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 PRODUCT         Corne Keyboard Rev.1 (Split Common)

#define USE_SERIAL
#define SOFT_SERIAL_PIN D2

#ifdef RGB_MATRIX_ENABLE
#    define RGB_MATRIX_SPLIT { 27, 27 }
#endif

#define DIODE_DIRECTION COL2ROW

A keyboards/crkbd/rev1/common/keymaps/via/config.h => keyboards/crkbd/rev1/common/keymaps/via/config.h +46 -0
@@ 0,0 1,46 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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 USE_MATRIX_I2C
#ifdef KEYBOARD_crkbd_rev1_legacy
#    undef USE_I2C
#    define USE_SERIAL
#endif

/* Select hand configuration */

#define MASTER_LEFT
// #define MASTER_RIGHT
// #define EE_HANDS

#define USE_SERIAL_PD2


#undef RGBLED_NUM
#define RGBLIGHT_ANIMATIONS
#define RGBLED_NUM 27
#define RGBLIGHT_LIMIT_VAL 120
#define RGBLIGHT_HUE_STEP 10
#define RGBLIGHT_SAT_STEP 17
#define RGBLIGHT_VAL_STEP 17

#define OLED_FONT_H "keyboards/crkbd/lib/glcdfont.c"

A keyboards/crkbd/rev1/common/keymaps/via/keymap.c => keyboards/crkbd/rev1/common/keymaps/via/keymap.c +193 -0
@@ 0,0 1,193 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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/>.
*/

#include QMK_KEYBOARD_H

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [0] = LAYOUT_split_3x6_3( \
  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                         KC_Y,    KC_U,    KC_I,    KC_O,   KC_P,  KC_BSPC,
  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
      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_LSFT,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                         KC_N,    KC_M, KC_COMM,  KC_DOT, KC_SLSH,  KC_ESC,
  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
                                          KC_LGUI, FN_MO13,  KC_SPC,     KC_ENT, FN_MO23, KC_RALT
                                      //`--------------------------'  `--------------------------'

  ),

  [1] = LAYOUT_split_3x6_3( \
  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
       KC_TAB,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                         KC_6,    KC_7,    KC_8,    KC_9,    KC_0, KC_BSPC,
  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
      KC_LCTL, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      KC_LEFT, KC_DOWN,   KC_UP,KC_RIGHT, XXXXXXX, XXXXXXX,
  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
      KC_LSFT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
                                          KC_LGUI, _______,  KC_SPC,     KC_ENT, _______, KC_RALT\
                                      //`--------------------------'  `--------------------------'
  ),

  [2] = LAYOUT_split_3x6_3( \
  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
       KC_TAB, KC_EXLM,   KC_AT, KC_HASH,  KC_DLR, KC_PERC,                      KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
      KC_LCTL, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      KC_MINS,  KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS,  KC_GRV,
  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
      KC_LSFT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, KC_TILD,
  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
                                          KC_LGUI, _______,  KC_SPC,     KC_ENT, _______, KC_RALT
                                      //`--------------------------'  `--------------------------'
  ),

  [3] = LAYOUT_split_3x6_3( \
  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
        RESET, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,\
  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
      RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, XXXXXXX, XXXXXXX,                      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,\
  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
      RGB_MOD, RGB_HUD, RGB_SAD, RGB_VAD, XXXXXXX, XXXXXXX,                      XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,\
  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
                                          KC_LGUI, _______,  KC_SPC,     KC_ENT, _______, KC_RALT\
                                      //`--------------------------'  `--------------------------'
  )
};

#ifdef OLED_DRIVER_ENABLE
oled_rotation_t oled_init_user(oled_rotation_t rotation) {
  if (!is_master) {
    return OLED_ROTATION_180;  // flips the display 180 degrees if offhand
  }
  return rotation;
}

#define L_BASE 0
#define L_LOWER 2
#define L_RAISE 4
#define L_ADJUST 8

void oled_render_layer_state(void) {
    oled_write_P("Layer: ", false);
    switch (layer_state) {
        case L_BASE:
            oled_write_ln_P("Default", false);
            break;
        case L_LOWER:
            oled_write_ln_P("Lower", false);
            break;
        case L_RAISE:
            oled_write_ln_P("Raise", false);
            break;
        case L_ADJUST:
        case L_ADJUST|L_LOWER:
        case L_ADJUST|L_RAISE:
        case L_ADJUST|L_LOWER|L_RAISE:
            oled_write_ln_P("Adjust", false);
            break;
    }
}


char keylog_str[24] = {};
char keylogs_str[21] = {};
int keylogs_str_idx = 0;

const char code_to_name[60] = {
    ' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f',
    'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
    'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
    '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
    'R', 'E', 'B', 'T', '_', '-', '=', '[', ']', '\\',
    '#', ';', '\'', '`', ',', '.', '/', ' ', ' ', ' '};

void set_keylog(uint16_t keycode, keyrecord_t *record) {
  char name = ' ';
    if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) ||
        (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) { keycode = keycode & 0xFF; }
  if (keycode < 60) {
    name = code_to_name[keycode];
  }

  // update keylog
  snprintf(keylog_str, sizeof(keylog_str), "%dx%d, k%2d : %c",
           record->event.key.row, record->event.key.col,
           keycode, name);

  // update keylogs
  if (keylogs_str_idx == sizeof(keylogs_str) - 1) {
    keylogs_str_idx = 0;
    for (int i = 0; i < sizeof(keylogs_str) - 1; i++) {
      keylogs_str[i] = ' ';
    }
  }

  keylogs_str[keylogs_str_idx] = name;
  keylogs_str_idx++;
}

void oled_render_keylog(void) {
    oled_write(keylog_str, false);
}
void oled_render_keylogs(void) {
    oled_write(keylogs_str, false);
}

void render_bootmagic_status(bool status) {
    /* Show Ctrl-Gui Swap options */
    static const char PROGMEM logo[][2][3] = {
        {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
        {{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
    };
    if (status) {
        oled_write_ln_P(logo[0][0], false);
        oled_write_ln_P(logo[0][1], false);
    } else {
        oled_write_ln_P(logo[1][0], false);
        oled_write_ln_P(logo[1][1], false);
    }
}

void oled_render_logo(void) {
    static const char PROGMEM crkbd_logo[] = {
        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,
        0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4,
        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4,
        0};
    oled_write_P(crkbd_logo, false);
}

void oled_task_user(void) {
    if (is_master) {
        oled_render_layer_state();
        oled_render_keylog();
        // oled_render_keylogs();
        // oled_renger_bootmagic_icon(keymap_config.swap_lalt_lgui);
    } else {
        oled_render_logo();
    }
}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  if (record->event.pressed) {
    set_keylog(keycode, record);
    // set_timelog();
  }
  return true;
}
#endif // OLED_DRIVER_ENABLE

A keyboards/crkbd/rev1/common/keymaps/via/rules.mk => keyboards/crkbd/rev1/common/keymaps/via/rules.mk +5 -0
@@ 0,0 1,5 @@
MOUSEKEY_ENABLE     = no     # Mouse keys
RGBLIGHT_ENABLE     = yes    # Enable WS2812 RGB underlight.
VIA_ENABLE          = yes         # Enable VIA
OLED_DRIVER_ENABLE  = yes
LTO_ENABLE          = yes

A keyboards/crkbd/rev1/common/rules.mk => keyboards/crkbd/rev1/common/rules.mk +2 -0
@@ 0,0 1,2 @@
SPLIT_KEYBOARD = yes
SPLIT_TRANSPORT = mirror    # for when Split Mirroring drops, it will maintain mirroring functionality

A keyboards/crkbd/rev1/common/ssd1306.c => keyboards/crkbd/rev1/common/ssd1306.c +360 -0
@@ 0,0 1,360 @@
#ifdef SSD1306OLED

#include "ssd1306.h"
#include "i2c_master.h"
#include <string.h>
#include "print.h"
#ifdef ADAFRUIT_BLE_ENABLE
#include "adafruit_ble.h"
#endif
#ifdef PROTOCOL_LUFA
#include "lufa.h"
#endif
#include "sendchar.h"
#include "timer.h"

struct CharacterMatrix display;

extern const unsigned char font[] PROGMEM;

#ifndef OLED_BLANK_CHAR
#define OLED_BLANK_CHAR ' '
#endif

#ifndef OLED_BITS_FILTER
#define OLED_BITS_FILTER
#endif

// Set this to 1 to help diagnose early startup problems
// when testing power-on with ble.  Turn it off otherwise,
// as the latency of printing most of the debug info messes
// with the matrix scan, causing keys to drop.
#define DEBUG_TO_SCREEN 0

//static uint16_t last_battery_update;
//static uint32_t vbat;
//#define BatteryUpdateInterval 10000 /* milliseconds */

// 'last_flush' is declared as uint16_t,
// so this must be less than 65535
#ifndef ScreenOffInterval
#define ScreenOffInterval 60000 /* milliseconds */
#endif

#if DEBUG_TO_SCREEN
static uint8_t displaying;
#endif
static uint16_t last_flush;

static bool force_dirty = true;

// Write command sequence.
// Returns true on success.
static inline bool _send_cmd1(uint8_t cmd) {
  bool res = false;

  if (i2c_start(SSD1306_ADDRESS, 100)) {
    xprintf("failed to start write to %d\n", SSD1306_ADDRESS);
    goto done;
  }

  if (i2c_write(0x0 /* command byte follows */, 100)) {
    print("failed to write control byte\n");

    goto done;
  }

  if (i2c_write(cmd, 100)) {
    xprintf("failed to write command %d\n", cmd);
    goto done;
  }
  res = true;
done:
  i2c_stop();
  return res;
}

#define send_cmd1(c) if (!_send_cmd1(c)) {goto done;}
#define send_cmds(c) if (!_send_cmds(c,sizeof(c))) {goto done;}
#define cmd1(X) X
#define cmd2(X,Y) X,Y
#define cmd3(X,Y,Z) X,Y,Z

static bool _send_cmds(const uint8_t* p,uint8_t sz) {
  for(uint8_t i=sz;i;i--) {
    send_cmd1( pgm_read_byte(p++) );
  }
  return true;
done:
  return false;
}

#define SEND_CMDS(...) {static const uint8_t _cmds[] PROGMEM = { __VA_ARGS__,0 };send_cmds(_cmds);}

static void clear_display(void) {
  matrix_clear(&display);

  // Clear all of the display bits (there can be random noise
  // in the RAM on startup)
  SEND_CMDS(
    cmd3(PageAddr, 0, (DisplayHeight / 8) - 1),
    cmd3(ColumnAddr, 0, DisplayWidth - 1)
  );

  if (i2c_start(SSD1306_ADDRESS, 100)) {
    goto done;
  }
  if (i2c_write(0x40, 100)) {
    // Data mode
    goto done;
  }
  for (uint8_t row = MatrixRows;row; row--) {
    for (uint8_t col = DisplayWidth; col; col--) {
      i2c_write(0, 100);
    }
  }

  display.dirty = false;

done:
  i2c_stop();
}

#if DEBUG_TO_SCREEN
#undef sendchar
static int8_t capture_sendchar(uint8_t c) {
  sendchar(c);
  iota_gfx_write_char(c);

  if (!displaying) {
    iota_gfx_flush();
  }
  return 0;
}
#endif

bool iota_gfx_init(bool rotate) {
  bool success = false;

  i2c_init();
  SEND_CMDS(
    cmd1(DisplayOff),
    cmd2(SetDisplayClockDiv, 0x80),
    cmd2(SetMultiPlex, DisplayHeight - 1),
    cmd2(SetDisplayOffset, 0),
    cmd1(SetStartLine | 0x0),
    cmd2(SetChargePump, 0x14 /* Enable */),
    cmd2(SetMemoryMode, 0 /* horizontal addressing */)
  );

  if(rotate){
    // the following Flip the display orientation 180 degrees
  SEND_CMDS(
    cmd1(SegRemap),
    cmd1(ComScanInc)
  );
  }else{
    // Flips the display orientation 0 degrees
  SEND_CMDS(
      cmd1(SegRemap | 0x1),
      cmd1(ComScanDec)
    );
  }

  SEND_CMDS(
#ifdef SSD1306_128X64
	cmd2(SetComPins, 0x12),
#else
	cmd2(SetComPins, 0x2),
#endif
    cmd2(SetContrast, 0x8f),
    cmd2(SetPreCharge, 0xf1),
    cmd2(SetVComDetect, 0x40),
    cmd1(DisplayAllOnResume),
    cmd1(NormalDisplay),
    cmd1(DeActivateScroll),
    cmd1(DisplayOn),

    cmd2(SetContrast, 0) // Dim
  );

  clear_display();

  success = true;

  iota_gfx_flush();

#if DEBUG_TO_SCREEN
  print_set_sendchar(capture_sendchar);
#endif

done:
  return success;
}

bool iota_gfx_off(void) {
  bool success = false;

  send_cmd1(DisplayOff);
  success = true;

done:
  return success;
}

bool iota_gfx_on(void) {
  bool success = false;

  send_cmd1(DisplayOn);
  success = true;

done:
  return success;
}

void matrix_write_char_inner(struct CharacterMatrix *matrix, uint8_t c) {
  *matrix->cursor = c;
  ++matrix->cursor;

  if (matrix->cursor - &matrix->display[0][0] == sizeof(matrix->display)) {
    // We went off the end; scroll the display upwards by one line
    memmove(&matrix->display[0], &matrix->display[1],
            MatrixCols * (MatrixRows - 1));
    matrix->cursor = &matrix->display[MatrixRows - 1][0];
    memset(matrix->cursor, OLED_BLANK_CHAR, MatrixCols);
  }
}

void matrix_write_char(struct CharacterMatrix *matrix, uint8_t c) {
  matrix->dirty = true;

  if (c == '\n') {
    // Clear to end of line from the cursor and then move to the
    // start of the next line
    uint8_t cursor_col = (matrix->cursor - &matrix->display[0][0]) % MatrixCols;

    while (cursor_col++ < MatrixCols) {
      matrix_write_char_inner(matrix, OLED_BLANK_CHAR);
    }
    return;
  }

  matrix_write_char_inner(matrix, c);
}

void iota_gfx_write_char(uint8_t c) {
  matrix_write_char(&display, c);
}

void matrix_write(struct CharacterMatrix *matrix, const char *data) {
  while (*data) {
    matrix_write_char(matrix, *data);
    ++data;
  }
}

void matrix_write_ln(struct CharacterMatrix *matrix, const char *data) {
  matrix_write(matrix, data);
  matrix_write(matrix, "\n");
}

void iota_gfx_write(const char *data) {
  matrix_write(&display, data);
}

void matrix_write_P(struct CharacterMatrix *matrix, const char *data) {
  while (true) {
    uint8_t c = pgm_read_byte(data);
    if (c == 0) {
      return;
    }
    matrix_write_char(matrix, c);
    ++data;
  }
}

void iota_gfx_write_P(const char *data) {
  matrix_write_P(&display, data);
}

void matrix_clear(struct CharacterMatrix *matrix) {
  memset(matrix->display, OLED_BLANK_CHAR, sizeof(matrix->display));
  matrix->cursor = &matrix->display[0][0];
  matrix->dirty = true;
}

void iota_gfx_clear_screen(void) {
  matrix_clear(&display);
}

void matrix_render(struct CharacterMatrix *matrix) {
  last_flush = timer_read();
  iota_gfx_on();
#if DEBUG_TO_SCREEN
  ++displaying;
#endif

  // Move to the home position
  SEND_CMDS(
    cmd3(PageAddr, 0, MatrixRows - 1),
    cmd3(ColumnAddr, 0, (MatrixCols * FontWidth) - 1)
  );

  if (i2c_write(SSD1306_ADDRESS, 100)) {
    goto done;
  }
  if (i2c_write(0x40, 100)) {
    // Data mode
    goto done;
  }

  for (uint8_t row = 0; row < MatrixRows; ++row) {
    for (uint8_t col = 0; col < MatrixCols; ++col) {
      const uint8_t *glyph = font + (matrix->display[row][col] * FontWidth);

      for (uint8_t glyphCol = 0; glyphCol < FontWidth; ++glyphCol) {
        uint8_t colBits = pgm_read_byte(glyph + glyphCol);
        i2c_write(colBits OLED_BITS_FILTER, 100);
      }

      // 1 column of space between chars (it's not included in the glyph)
      //i2c_master_write(0);
    }
  }

  matrix->dirty = false;

done:
  i2c_stop();
#if DEBUG_TO_SCREEN
  --displaying;
#endif
}

void iota_gfx_flush(void) {
  matrix_render(&display);
}

__attribute__ ((weak))
void iota_gfx_task_user(void) {
}

void iota_gfx_task(void) {
  iota_gfx_task_user();

  if (display.dirty|| force_dirty) {
    iota_gfx_flush();
    force_dirty = false;
  }

  if (ScreenOffInterval !=0 && timer_elapsed(last_flush) > ScreenOffInterval) {
    iota_gfx_off();
  }
}

bool process_record_gfx(uint16_t keycode, keyrecord_t *record) {
  force_dirty = true;
  return true;
}

#endif

M keyboards/crkbd/rev1/config.h => keyboards/crkbd/rev1/config.h +6 -55
@@ 1,6 1,6 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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


@@ 18,64 18,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.

#pragma once

/* USB Device descriptor parameter */
#define VENDOR_ID       0xFEED
#define PRODUCT_ID      0x3060
#define DEVICE_VER      0x0001
#define MANUFACTURER    foostan
#define PRODUCT         Corne Keyboard (crkbd)
#define DESCRIPTION     A split keyboard with 3x6 vertically staggered keys and 3 thumb keys

/* key matrix size */
// Rows are doubled-up
#define MATRIX_ROWS 8
#define MATRIX_COLS 6
#define MATRIX_ROW_PINS { D4, C6, D7, E6 }

// wiring of each half
#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3 }
// #define MATRIX_COL_PINS { B2, B3, B1, F7, F6, F5, F4 } //uncomment this line and comment line above if you need to reverse left-to-right key order

/* 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 DEBOUNCE 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

/* ws2812 RGB LED */
#define RGB_DI_PIN D3

#ifdef RGBLIGHT_ENABLE
#define RGBLED_NUM 12    // Number of LEDs
#    define RGBLED_NUM 12  // Number of LEDs
#    define RGBLIGHT_SPLIT
#endif

#ifdef RGB_MATRIX_ENABLE
#define RGBLED_NUM 54    // Number of LEDs
#define DRIVER_LED_TOTAL RGBLED_NUM
#    define RGBLED_NUM 54  // Number of LEDs
#    define DRIVER_LED_TOTAL RGBLED_NUM
#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

A keyboards/crkbd/rev1/legacy/config.h => keyboards/crkbd/rev1/legacy/config.h +23 -0
@@ 0,0 1,23 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
Copyright 2015 Jack Humbert

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 <serial_config.h>

#define PRODUCT         Corne Keyboard Rev.1 (Legacy Split)

R keyboards/crkbd/i2c.c => keyboards/crkbd/rev1/legacy/i2c.c +1 -1
@@ 6,7 6,7 @@
#include <stdbool.h>
#include "i2c.h"

#ifdef USE_I2C
#if defined(USE_I2C) || defined(USE_MATRIX_I2C)

// Limits the amount of we wait for any one i2c transaction.
// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is

R keyboards/crkbd/i2c.h => keyboards/crkbd/rev1/legacy/i2c.h +0 -0
A keyboards/crkbd/rev1/legacy/legacy.c => keyboards/crkbd/rev1/legacy/legacy.c +19 -0
@@ 0,0 1,19 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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/>.
*/

#include "legacy.h"

A keyboards/crkbd/rev1/legacy/legacy.h => keyboards/crkbd/rev1/legacy/legacy.h +21 -0
@@ 0,0 1,21 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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 "rev1.h"

R keyboards/crkbd/rev1/matrix.c => keyboards/crkbd/rev1/legacy/matrix.c +0 -0
A keyboards/crkbd/rev1/legacy/post_config.h => keyboards/crkbd/rev1/legacy/post_config.h +27 -0
@@ 0,0 1,27 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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

#ifdef SSD1306OLED
#    define USE_I2C
#endif

#if defined(OLED_DRIVER_ENABLE) && (defined(USE_I2C) || defined(USE_MATRIX_I2C))
#    error Cannot use both legacy i2c driver and new i2c_master driver at the same time. Undefine USE_I2C and/or USE_MATRIX_I2C
#endif

A keyboards/crkbd/rev1/legacy/rules.mk => keyboards/crkbd/rev1/legacy/rules.mk +7 -0
@@ 0,0 1,7 @@
CUSTOM_MATRIX = yes

SRC += 	matrix.c \
		split_util.c \
		split_scomm.c

QUANTUM_LIB_SRC += i2c.c serial.c

R keyboards/crkbd/serial.c => keyboards/crkbd/rev1/legacy/serial.c +0 -0
R keyboards/crkbd/serial.h => keyboards/crkbd/rev1/legacy/serial.h +0 -0
A keyboards/crkbd/rev1/legacy/serial_config.h => keyboards/crkbd/rev1/legacy/serial_config.h +22 -0
@@ 0,0 1,22 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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 SOFT_SERIAL_PIN
#define SOFT_SERIAL_PIN D2
#define SERIAL_USE_MULTI_TRANSACTION
#endif

A keyboards/crkbd/rev1/legacy/serial_config_simpleapi.h => keyboards/crkbd/rev1/legacy/serial_config_simpleapi.h +23 -0
@@ 0,0 1,23 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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

#undef SERIAL_USE_MULTI_TRANSACTION
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2

R keyboards/crkbd/rev1/split_scomm.c => keyboards/crkbd/rev1/legacy/split_scomm.c +18 -0
@@ 1,3 1,21 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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/>.
*/

#ifdef USE_SERIAL
#ifdef SERIAL_USE_MULTI_TRANSACTION
/* --- USE flexible API (using multi-type transaction function) --- */

R keyboards/crkbd/rev1/split_scomm.h => keyboards/crkbd/rev1/legacy/split_scomm.h +18 -0
@@ 1,3 1,21 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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 SPLIT_COMM_H
#define SPLIT_COMM_H


R keyboards/crkbd/rev1/split_util.c => keyboards/crkbd/rev1/legacy/split_util.c +20 -2
@@ 1,3 1,21 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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/>.
*/

#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/power.h>


@@ 14,7 32,7 @@
#endif

#ifdef USE_MATRIX_I2C
#  include "i2c.h"
#  include "i2c_master.h"
#else
#  include "split_scomm.h"
#endif


@@ 81,7 99,7 @@ __attribute__((weak)) bool has_usb(void) {
static void keyboard_master_setup(void) {

#ifdef USE_MATRIX_I2C
    i2c_master_init();
    i2c_init();
#else
    serial_master_init();
#endif

R keyboards/crkbd/rev1/split_util.h => keyboards/crkbd/rev1/legacy/split_util.h +18 -0
@@ 1,3 1,21 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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 SPLIT_KEYBOARD_UTIL_H
#define SPLIT_KEYBOARD_UTIL_H


R keyboards/crkbd/ssd1306.c => keyboards/crkbd/rev1/legacy/ssd1306.c +6 -6
@@ 134,7 134,7 @@ bool iota_gfx_init(bool rotate) {
  bool success = false;

  i2c_master_init();
  SEND_CMDS( 
  SEND_CMDS(
    cmd1(DisplayOff),
    cmd2(SetDisplayClockDiv, 0x80),
    cmd2(SetMultiPlex, DisplayHeight - 1),


@@ 146,19 146,19 @@ bool iota_gfx_init(bool rotate) {

  if(rotate){
    // the following Flip the display orientation 180 degrees
  SEND_CMDS( 
  SEND_CMDS(
    cmd1(SegRemap),
    cmd1(ComScanInc)
  );
  }else{
    // Flips the display orientation 0 degrees
  SEND_CMDS( 
  SEND_CMDS(
      cmd1(SegRemap | 0x1),
      cmd1(ComScanDec)
    );
  }

  SEND_CMDS( 
  SEND_CMDS(
#ifdef SSD1306_128X64
	cmd2(SetComPins, 0x12),
#else


@@ 171,10 171,10 @@ bool iota_gfx_init(bool rotate) {
    cmd1(NormalDisplay),
    cmd1(DeActivateScroll),
    cmd1(DisplayOn),
  

    cmd2(SetContrast, 0) // Dim
  );
  

  clear_display();

  success = true;

M keyboards/crkbd/rev1/rev1.c => keyboards/crkbd/rev1/rev1.c +28 -4
@@ 1,4 1,21 @@
#include "crkbd.h"
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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/>.
*/
#include "rev1.h"

#ifdef RGB_MATRIX_ENABLE



@@ 68,11 85,12 @@ led_config_t g_led_config = { {
} };
#endif

__attribute__((weak))
void matrix_init_user(void) {}

void matrix_init_kb(void) {

#ifdef KEYBOARD_crkbd_rev1_common
    is_master = (uint8_t)is_keyboard_master();
#endif

#ifdef RGB_MATRIX_ENABLE
    if (!isLeftHand) {
        g_led_config = (led_config_t){ {


@@ 107,3 125,9 @@ void matrix_init_kb(void) {
#endif
    matrix_init_user();
}

#ifdef SSD1306OLED
bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
  return process_record_gfx(keycode,record) && process_record_user(keycode, record);
}
#endif

M keyboards/crkbd/rev1/rev1.h => keyboards/crkbd/rev1/rev1.h +29 -13
@@ 1,25 1,41 @@
/*
Copyright 2019 @foostan
Copyright 2020 Drashna Jaelre <@drashna>

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

extern uint8_t is_master;

#include "crkbd.h"
#if defined(KEYBOARD_crkbd_rev1_legacy)
#    include "legacy.h"
#elif defined(KEYBOARD_crkbd_rev1_common)
#    include "common.h"
#endif

#include "quantum.h"

#include "split_util.h"
#ifdef PROTOCOL_LUFA
    #include "lufa.h"
    #include "split_util.h"
#    include "lufa.h"
#endif

#ifdef SSD1306OLED
    #include "ssd1306.h"
#    include "ssd1306.h"
#endif

#ifdef USE_I2C
    #include <stddef.h>
    #ifdef __AVR__
        #include <avr/interrupt.h>
        #include <avr/io.h>
    #endif
#endif

// clang-format off
#define LAYOUT_split_3x6_3( \


@@ 62,7 78,7 @@
  L20, L21, L22, L23, L24, L25,           R20, R21, R22, R23, R24, R25, \
                      L30, L31, L32, R30, R31, R32 \
  ) \
  LAYOUT( \
  LAYOUT_split_3x6_3( \
    KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05,                     KC_##R00, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, \
    KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15,                     KC_##R10, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, \
    KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25,                     KC_##R20, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, \

M keyboards/crkbd/rev1/rules.mk => keyboards/crkbd/rev1/rules.mk +2 -4
@@ 1,5 1,3 @@
SRC += 	matrix.c \
		split_util.c \
		split_scomm.c
LIB_SRC += ssd1306.c

LAYOUTS = split_3x5_3 split_3x6_3
DEFAULT_FOLDER = crkbd/rev1/legacy

D keyboards/crkbd/rev1/serial_config.h => keyboards/crkbd/rev1/serial_config.h +0 -4
@@ 1,4 0,0 @@
#ifndef SOFT_SERIAL_PIN
#define SOFT_SERIAL_PIN D2
#define SERIAL_USE_MULTI_TRANSACTION
#endif

D keyboards/crkbd/rev1/serial_config_simpleapi.h => keyboards/crkbd/rev1/serial_config_simpleapi.h +0 -5
@@ 1,5 0,0 @@
#pragma once

#undef SERIAL_USE_MULTI_TRANSACTION
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2

R keyboards/crkbd/ssd1306.h => keyboards/crkbd/rev1/ssd1306.h +0 -0
M keyboards/crkbd/rules.mk => keyboards/crkbd/rules.mk +2 -6
@@ 31,12 31,8 @@ RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight.
# 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
QUANTUM_LIB_SRC += 	i2c.c \
					serial.c
SRC += ssd1306.c

# if firmware size over limit, try this option
# CFLAGS += -flto
LAYOUTS = split_3x5_3 split_3x6_3

DEFAULT_FOLDER = crkbd/rev1
DEFAULT_FOLDER = crkbd/rev1/legacy