Keyboard/grandiceps (#11933)

* Add Grandiceps keyboard

* Fix info.json

* Fix typo

* Fix typo

* cleanup format

* move mcu files to root

* Updated with PR changes

* Apply suggestions from code review

Co-authored-by: Ryan <fauxpark@gmail.com>

* Apply suggestions from code review

Co-authored-by: Ryan <fauxpark@gmail.com>

* PR issues for chibios confmigrate

* PR Changes

Co-authored-by: Thys de Wet <thys@vectorphoto.co.uk>
Co-authored-by: Ryan <fauxpark@gmail.com>

keyboards/tkw/grandiceps/config.h

@@ -0,0 +1,68 @@
+/* Copyright 2020 Thys de Wet
+ *
+ * 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"
+
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xFEED
+#define PRODUCT_ID 0x7812
+#define DEVICE_VER 0x0001
+#define MANUFACTURER TKW
+#define PRODUCT Grandiceps Split
+
+/* key matrix size */
+#define MATRIX_ROWS 10
+#define MATRIX_COLS 6
+
+
+
+#define MATRIX_COL_PINS { B0, A7, A3, A5, A4, A2 }
+#define MATRIX_ROW_PINS { B12, A6, B13, B9, B8 }
+#define MATRIX_COL_PINS_RIGHT { B0, A7, A3, A5, A4, A2 }
+#define MATRIX_ROW_PINS_RIGHT  { B12, A6, B13, B9, B8 }
+
+#define DIODE_DIRECTION COL2ROW
+
+#define SOFT_SERIAL_PIN A15
+#define SELECT_SOFT_SERIAL_SPEED 1
+
+#define MATRIX_IO_DELAY 5
+#define TAP_CODE_DELAY 10
+
+#define ENCODERS_PAD_A { B14 }
+#define ENCODERS_PAD_B { B15 }
+
+#define RGB_DI_PIN B1
+#define RGBLED_NUM 16
+#define RGBLED_SPLIT { 8,8 }
+#define RGBLIGHT_LIMIT_VAL 120
+#define RGBLIGHT_ANIMATIONS
+
+#define WS2812_PWM_DRIVER PWMD3
+#define WS2812_PWM_CHANNEL 4
+#define WS2812_PWM_PAL_MODE 2
+#define WS2812_DMA_STREAM STM32_DMA1_STREAM2
+#define WS2812_DMA_CHANNEL 5
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+
+/* disable these deprecated features by default */
+#define NO_ACTION_MACRO
+#define NO_ACTION_FUNCTION

keyboards/tkw/grandiceps/grandiceps.c

@@ -0,0 +1,16 @@
+/* Copyright 2020 Thys de Wet
+ *
+ * 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 "grandiceps.h"

keyboards/tkw/grandiceps/grandiceps.h

@@ -0,0 +1,38 @@
+/* Copyright 2020 Thys de Wet
+ *
+ * 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"
+
+#define LAYOUT( \
+    L00, L01, L02, L03, L04, L05,           R00, R01, R02, R03, R04, R05,  \
+    L10, L11, L12, L13, L14, L15,           R10, R11, R12, R13, R14, R15,  \
+    L20, L21, L22, L23, L24, L25,           R20, R21, R22, R23, R24, R25,  \
+    L30, L31, L32, L33, L34, L35, L45, R40, R30, R31, R32, R33, R34, R35, \
+              L40, L41, L42, L43, L44, R41, R42, R43, R44, R45  \
+    ) \
+    { \
+        { L00, L01, L02, L03, L04, L05 }, \
+        { L10, L11, L12, L13, L14, L15 }, \
+        { L20, L21, L22, L23, L24, L25 }, \
+        { L30, L31, L32, L33, L34, L35 }, \
+        { L40, L41, L42, L43, L44, L45 }, \
+        { R05, R04, R03, R02, R01, R00 }, \
+        { R15, R14, R13, R12, R11, R10 }, \
+        { R25, R24, R23, R22, R21, R20 }, \
+        { R35, R34, R33, R32, R31, R30 }, \
+        { R45, R44, R43, R42, R41, R40 } \
+    }

keyboards/tkw/grandiceps/halconf.h

@@ -0,0 +1,31 @@
+/* Copyright 2020 QMK
+ *
+ * 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/>.
+ */
+
+/*
+ * This file was auto-generated by:
+ *    `qmk chibios-confupdate -i keyboards/tkw/grandiceps/halconf.h -r platforms/chibios/BLACKPILL_STM32_F411/configs/halconf.h`
+ */
+
+#pragma once
+
+#define HAL_USE_I2C TRUE
+
+#define HAL_USE_PWM TRUE
+
+#define HAL_USE_SERIAL TRUE
+
+#include_next <halconf.h>
+

keyboards/tkw/grandiceps/info.json

@@ -0,0 +1,19 @@
+{
+    "keyboard_name": "grandiceps",
+    "url": "https://github.com/vattern/grandiceps",
+    "maintainer": "vattern",
+    "manufacturer": "tkw",
+    "width": 16.5,
+    "height": 5.25,
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"x":0, "y":0.5}, {"x":1, "y":0.375}, {"x":2, "y":0.125}, {"x":3, "y":0}, {"x":4, "y":0.125}, {"x":5, "y":0.25},                                                     {"x":10.5, "y":0.25}, {"x":11.5, "y":0.125}, {"x":12.5, "y":0}, {"x":13.5, "y":0.125}, {"x":14.5, "y":0.375}, {"x":15.5, "y":0.5},
+                {"x":0, "y":1.5}, {"x":1, "y":1.375}, {"x":2, "y":1.125}, {"x":3, "y":1}, {"x":4, "y":1.125}, {"x":5, "y":1.25},                                                     {"x":10.5, "y":1.25}, {"x":11.5, "y":1.125}, {"x":12.5, "y":1}, {"x":13.5, "y":1.125}, {"x":14.5, "y":1.375}, {"x":15.5, "y":1.5},
+                {"x":0, "y":2.5}, {"x":1, "y":2.375}, {"x":2, "y":2.125}, {"x":3, "y":2}, {"x":4, "y":2.125}, {"x":5, "y":2.25},                                                     {"x":10.5, "y":2.25}, {"x":11.5, "y":2.125}, {"x":12.5, "y":2}, {"x":13.5, "y":2.125}, {"x":14.5, "y":2.375}, {"x":15.5, "y":2.5},
+                {"x":0, "y":3.5}, {"x":1, "y":3.375}, {"x":2, "y":3.125}, {"x":3, "y":3}, {"x":4, "y":3.125}, {"x":5, "y":3.25},    {"x":6, "y":2.75},          {"x":9.5, "y":2.75}, {"x":10.5, "y":3.25}, {"x":11.5, "y":3.125}, {"x":12.5, "y":3}, {"x":13.5, "y":3.125}, {"x":14.5, "y":3.375}, {"x":15.5, "y":3.5},
+                                  {"x":1, "y":4.375}, {"x":2, "y":4.125}, {"x":3, "y":4.15}, {"x":4.5, "y":4.25},     {"x":6, "y":4.25, "h":1.5},               {"x":9.5, "y":4.25, "h":1.5}, {"x":11, "y":4.25}, {"x":12.5, "y":4.15}, {"x":13.5, "y":4.125}, {"x":14.5, "y":4.375}
+            ]
+        }
+    }
+}

keyboards/tkw/grandiceps/keymaps/default/keymap.c

@@ -0,0 +1,466 @@
+/* Copyright 2020 Thys de Wet
+ *
+ * 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
+
+//This keymap is HEAVILY inspired by sofle
+
+enum grandiceps_layers {
+    _QWERTY,
+    _COLEMAK,
+    _LOWER,
+    _RAISE,
+    _ADJUST,
+};
+
+enum custom_keycodes {
+    KC_QWERTY = SAFE_RANGE,
+    KC_COLEMAK,
+    KC_LOWER,
+    KC_RAISE,
+    KC_ADJUST,
+    KC_PRVWD,
+    KC_NXTWD,
+    KC_LSTRT,
+    KC_LEND,
+    KC_DLINE
+};
+
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/*
+ * QWERTY
+ * ,-----------------------------------------.                    ,-----------------------------------------.
+ * |  ESC  |   1  |   2  |   3  |   4  |   5  |                    |   6  |   7  |   8  |   9  |   0  |  -   |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | DEL  |   Q  |   W  |   E  |   R  |   T  |                    |   Y  |   U  |   I  |   O  |   P  | Bspc |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | Tab  |   A  |   S  |   D  |   F  |   G  |-------.    ,-------|   H  |   J  |   K  |   L  |   ;  |  '   |
+ * |------+------+------+------+------+------|       |    |       |------+------+------+------+------+------|
+ * |LShift|   Z  |   X  |   C  |   V  |   B  |-------|    |-------|   N  |   M  |   ,  |   .  |   /  |RShift|
+ * `-----------------------------------------/       /     \      \-----------------------------------------'
+ *            | LGUI | LAlt | LCTR |LOWER | /Space  /       \Enter \  |RAISE | RCTR | RAlt | RGUI |
+ *            |      |      |      |      |/       /         \      \ |      |      |      |      |
+ *            `----------------------------------'           '------''---------------------------'
+ */
+
+[_QWERTY] = 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_DEL,   KC_Q,   KC_W,    KC_E,    KC_R,    KC_T,                     KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,  KC_BSPC,
+  KC_TAB,   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_MUTE,     XXXXXXX,KC_N,    KC_M, KC_COMM,  KC_DOT, KC_SLSH,  KC_RSFT,
+                 KC_LGUI,KC_LALT,KC_LCTRL, KC_LOWER, KC_SPC,      KC_ENT,  KC_RAISE, KC_RCTRL, KC_RALT, KC_RGUI
+),
+/*
+ * COLEMAK
+ * ,-----------------------------------------.                    ,-----------------------------------------.
+ * |  `   |   1  |   2  |   3  |   4  |   5  |                    |   6  |   7  |   8  |   9  |   0  |  `   |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | ESC  |   Q  |   W  |   F  |   P  |   G  |                    |   J  |   L  |   U  |   Y  |   ;  | Bspc |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | TAB  |   A  |   R  |   S  |   T  |   D  |-------.    ,-------|   H  |   N  |   E  |   I  |   O  |  '   |
+ * |------+------+------+------+------+------|  MUTE |    |       |------+------+------+------+------+------|
+ * |LShift|   Z  |   X  |   C  |   V  |   B  |-------|    |-------|   K  |   M  |   ,  |   .  |   /  |RShift|
+ * `-----------------------------------------/       /     \      \-----------------------------------------'
+ *            | LGUI | LAlt | LCTR |LOWER | /Enter  /       \Space \  |RAISE | RCTR | RAlt | RGUI |
+ *            |      |      |      |      |/       /         \      \ |      |      |      |      |
+ *            `----------------------------------'           '------''---------------------------'
+ */
+
+[_COLEMAK] = LAYOUT(
+  KC_GRV,   KC_1,   KC_2,    KC_3,    KC_4,    KC_5,                      KC_6,    KC_7,    KC_8,    KC_9,    KC_0,  KC_GRV,
+  KC_ESC,   KC_Q,   KC_W,    KC_F,    KC_P,    KC_G,                      KC_J,    KC_L,    KC_U,    KC_Y, KC_SCLN,  KC_BSPC,
+  KC_TAB,   KC_A,   KC_R,    KC_S,    KC_T,    KC_D,                      KC_H,    KC_N,    KC_E,    KC_I,    KC_O,  KC_QUOT,
+  KC_LSFT,  KC_Z,   KC_X,    KC_C,    KC_V,    KC_B, KC_MUTE,      XXXXXXX,KC_K,    KC_M, KC_COMM,  KC_DOT, KC_SLSH,  KC_RSFT,
+                 KC_LGUI,KC_LALT,KC_LCTRL,KC_LOWER, KC_ENT,      KC_SPC,  KC_RAISE, KC_RCTRL, KC_RALT, KC_RGUI
+),
+/* LOWER
+ * ,-----------------------------------------.                    ,-----------------------------------------.
+ * |      |  F1  |  F2  |  F3  |  F4  |  F5  |                    |  F6  |  F7  |  F8  |  F9  | F10  | F11  |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * |  `   |   1  |   2  |   3  |   4  |   5  |                    |   6  |   7  |   8  |   9  |   0  | F12  |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | Tab  |   !  |   @  |   #  |   $  |   %  |-------.    ,-------|   ^  |   &  |   *  |   (  |   )  |   |  |
+ * |------+------+------+------+------+------|  MUTE |    |       |------+------+------+------+------+------|
+ * | Shift|  =   |  -   |  +   |   {  |   }  |-------|    |-------|   [  |   ]  |   ;  |   :  |   \  | Shift|
+ * `-----------------------------------------/       /     \      \-----------------------------------------'
+ *            | LGUI | LAlt | LCTR |LOWER | /Enter  /       \Space \  |RAISE | RCTR | RAlt | RGUI |
+ *            |      |      |      |      |/       /         \      \ |      |      |      |      |
+ *            `----------------------------------'           '------''---------------------------'
+ */
+[_LOWER] = LAYOUT(
+  _______,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,                       KC_F6,   KC_F7,   KC_F8,   KC_F9,  KC_F10,  KC_F11,
+  KC_GRV,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                        KC_6,    KC_7,    KC_8,    KC_9,    KC_0,  KC_F12,
+  _______, KC_EXLM,   KC_AT, KC_HASH,  KC_DLR, KC_PERC,                       KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_PIPE,
+  _______,  KC_EQL, KC_MINS, KC_PLUS, KC_LCBR, KC_RCBR, _______,       _______, KC_LBRC, KC_RBRC, KC_SCLN, KC_COLN, KC_BSLS, _______,
+                       _______, _______, _______, _______, _______,       _______, _______, _______, _______, _______
+),
+/* RAISE
+ * ,----------------------------------------.                    ,-----------------------------------------.
+ * |      |      |      |      |      |      |                    |      |      |      |      |      |      |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | Esc  | Ins  | Pscr | Menu |      |      |                    |      | PWrd |  Up  | NWrd | DLine| Bspc |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | Tab  | LAt  | LCtl |LShift|      | Caps |-------.    ,-------|      | Left | Down | Rigth|  Del | Bspc |
+ * |------+------+------+------+------+------|  MUTE  |    |       |------+------+------+------+------+------|
+ * |Shift | Undo |  Cut | Copy | Paste|      |-------|    |-------|      | LStr |      | LEnd |      | Shift|
+ * `-----------------------------------------/       /     \      \-----------------------------------------'
+ *            | LGUI | LAlt | LCTR |LOWER | /Enter  /       \Space \  |RAISE | RCTR | RAlt | RGUI |
+ *            |      |      |      |      |/       /         \      \ |      |      |      |      |
+ *            `----------------------------------'           '------''---------------------------'
+ */
+[_RAISE] = LAYOUT(
+  _______, _______ , _______ , _______ , _______ , _______,                           _______,  _______  , _______,  _______ ,  _______ ,_______,
+  _______, KC_INS,   KC_PSCR, KC_APP,   XXXXXXX,   XXXXXXX,                           KC_PGUP, KC_PRVWD,   KC_UP,   KC_NXTWD,   KC_DLINE, KC_BSPC,
+  _______, KC_LALT,  KC_LCTL, KC_LSFT,  XXXXXXX,   KC_CAPS,                           KC_PGDN, KC_LEFT,    KC_DOWN, KC_RGHT,    KC_DEL,   KC_BSPC,
+  _______, KC_UNDO,  KC_CUT,  KC_COPY,  KC_PASTE,  XXXXXXX,  _______,       _______,  XXXXXXX, KC_LSTRT,   XXXXXXX, KC_LEND,    XXXXXXX, _______,
+                         _______, _______, _______, _______, _______,       _______, _______, _______, _______, _______
+),
+/* ADJUST
+ * ,-----------------------------------------.                    ,-----------------------------------------.
+ * |      |      |      |      |      |      |                    |      |      |      |      |      |      |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * | RESET|      |QWERTY|COLEMAK|      |      |                    |      |      |      |      |      |      |
+ * |------+------+------+------+------+------|                    |------+------+------+------+------+------|
+ * |      |      |MACWIN|      |      |      |-------.    ,-------|      | VOLDO| MUTE | VOLUP|      |      |
+ * |------+------+------+------+------+------|  MUTE |    |       |------+------+------+------+------+------|
+ * |      |      |      |      |      |      |-------|    |-------|      | PREV | PLAY | NEXT |      |      |
+ * `-----------------------------------------/       /     \      \-----------------------------------------'
+ *            | LGUI | LAlt | LCTR |LOWER | /Enter  /       \Space \  |RAISE | RCTR | RAlt | RGUI |
+ *            |      |      |      |      |/       /         \      \ |      |      |      |      |
+ *            `----------------------------------'           '------''---------------------------'
+ */
+  [_ADJUST] = LAYOUT(
+  XXXXXXX , XXXXXXX,  XXXXXXX,  XXXXXXX,   XXXXXXX, XXXXXXX,                    RGB_MOD,  RGB_VAI, RGB_SAI, RGB_HUI, XXXXXXX, RGB_TOG,
+  RESET  ,  XXXXXXX,  KC_QWERTY,KC_COLEMAK,CG_TOGG, XXXXXXX,                    RGB_RMOD, RGB_VAD, RGB_SAD, RGB_HUD, XXXXXXX, XXXXXXX,
+  XXXXXXX , XXXXXXX,  CG_TOGG,  XXXXXXX,   XXXXXXX, XXXXXXX,                    XXXXXXX,  KC_VOLD, KC_MUTE, KC_VOLU, XXXXXXX, XXXXXXX,
+  XXXXXXX , XXXXXXX,  XXXXXXX,  XXXXXXX,   XXXXXXX, XXXXXXX, XXXXXXX,  XXXXXXX, XXXXXXX,  KC_MPRV, KC_MPLY, KC_MNXT, XXXXXXX, XXXXXXX,
+            _______, _______, _______,          _______, _______,         _______, _______,        _______, _______, _______
+  )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+
+
+    switch (keycode) {
+        case KC_QWERTY:
+            if (record->event.pressed) {
+                set_single_persistent_default_layer(_QWERTY);
+            }
+            return false;
+        case KC_COLEMAK:
+            if (record->event.pressed) {
+                set_single_persistent_default_layer(_COLEMAK);
+            }
+            return false;
+        case KC_LOWER:
+            if (record->event.pressed) {
+                layer_on(_LOWER);
+                update_tri_layer(_LOWER, _RAISE, _ADJUST);
+            } else {
+                layer_off(_LOWER);
+                update_tri_layer(_LOWER, _RAISE, _ADJUST);
+            }
+            return false;
+        case KC_RAISE:
+            if (record->event.pressed) {
+                layer_on(_RAISE);
+                update_tri_layer(_LOWER, _RAISE, _ADJUST);
+            } else {
+                layer_off(_RAISE);
+                update_tri_layer(_LOWER, _RAISE, _ADJUST);
+            }
+            return false;
+        case KC_ADJUST:
+            if (record->event.pressed) {
+                layer_on(_ADJUST);
+            } else {
+                layer_off(_ADJUST);
+            }
+            return false;
+        case KC_PRVWD:
+            if (record->event.pressed) {
+                if (keymap_config.swap_lctl_lgui) {
+                    register_mods(mod_config(MOD_LALT));
+                    register_code(KC_LEFT);
+                } else {
+                    register_mods(mod_config(MOD_LCTL));
+                    register_code(KC_LEFT);
+                }
+            } else {
+                if (keymap_config.swap_lctl_lgui) {
+                    unregister_mods(mod_config(MOD_LALT));
+                    unregister_code(KC_LEFT);
+                } else {
+                    unregister_mods(mod_config(MOD_LCTL));
+                    unregister_code(KC_LEFT);
+                }
+            }
+            break;
+        case KC_NXTWD:
+             if (record->event.pressed) {
+                if (keymap_config.swap_lctl_lgui) {
+                    register_mods(mod_config(MOD_LALT));
+                    register_code(KC_RIGHT);
+                } else {
+                    register_mods(mod_config(MOD_LCTL));
+                    register_code(KC_RIGHT);
+                }
+            } else {
+                if (keymap_config.swap_lctl_lgui) {
+                    unregister_mods(mod_config(MOD_LALT));
+                    unregister_code(KC_RIGHT);
+                } else {
+                    unregister_mods(mod_config(MOD_LCTL));
+                    unregister_code(KC_RIGHT);
+                }
+            }
+            break;
+        case KC_LSTRT:
+            if (record->event.pressed) {
+                if (keymap_config.swap_lctl_lgui) {
+                     //CMD-arrow on Mac, but we have CTL and GUI swapped
+                    register_mods(mod_config(MOD_LCTL));
+                    register_code(KC_LEFT);
+                } else {
+                    register_code(KC_HOME);
+                }
+            } else {
+                if (keymap_config.swap_lctl_lgui) {
+                    unregister_mods(mod_config(MOD_LCTL));
+                    unregister_code(KC_LEFT);
+                } else {
+                    unregister_code(KC_HOME);
+                }
+            }
+            break;
+        case KC_LEND:
+            if (record->event.pressed) {
+                if (keymap_config.swap_lctl_lgui) {
+                    //CMD-arrow on Mac, but we have CTL and GUI swapped
+                    register_mods(mod_config(MOD_LCTL));
+                    register_code(KC_RIGHT);
+                } else {
+                    register_code(KC_END);
+                }
+            } else {
+                if (keymap_config.swap_lctl_lgui) {
+                    unregister_mods(mod_config(MOD_LCTL));
+                    unregister_code(KC_RIGHT);
+                } else {
+                    unregister_code(KC_END);
+                }
+            }
+            break;
+        case KC_DLINE:
+            if (record->event.pressed) {
+                register_mods(mod_config(MOD_LCTL));
+                register_code(KC_BSPC);
+            } else {
+                unregister_mods(mod_config(MOD_LCTL));
+                unregister_code(KC_BSPC);
+            }
+            break;
+        case KC_COPY:
+            if (record->event.pressed) {
+                register_mods(mod_config(MOD_LCTL));
+                register_code(KC_C);
+            } else {
+                unregister_mods(mod_config(MOD_LCTL));
+                unregister_code(KC_C);
+            }
+            return false;
+        case KC_PASTE:
+            if (record->event.pressed) {
+                register_mods(mod_config(MOD_LCTL));
+                register_code(KC_V);
+            } else {
+                unregister_mods(mod_config(MOD_LCTL));
+                unregister_code(KC_V);
+            }
+            return false;
+        case KC_CUT:
+            if (record->event.pressed) {
+                register_mods(mod_config(MOD_LCTL));
+                register_code(KC_X);
+            } else {
+                unregister_mods(mod_config(MOD_LCTL));
+                unregister_code(KC_X);
+            }
+            return false;
+            break;
+        case KC_UNDO:
+            if (record->event.pressed) {
+                register_mods(mod_config(MOD_LCTL));
+                register_code(KC_Z);
+            } else {
+                unregister_mods(mod_config(MOD_LCTL));
+                unregister_code(KC_Z);
+            }
+            return false;
+    }
+    return true;
+}
+
+#ifdef OLED_DRIVER_ENABLE
+static void render_logo(void) {
+  static const char PROGMEM my_logo[] = {
+    // 'protea', 128x32px
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x38, 0x1c, 0x0c, 0x06, 0x82, 0x80, 0xc0, 0xc0,
+  0x40, 0x00, 0x80, 0x90, 0xd0, 0xd8, 0xc8, 0xc8, 0x44, 0x44, 0x00, 0x88, 0xb8, 0xb8, 0xd8, 0xd8,
+  0xc0, 0xc0, 0x80, 0x20, 0x60, 0x60, 0x50, 0xd0, 0xb0, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
+  0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x30, 0x30,
+  0x30, 0x30, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+  0x20, 0x20, 0x20, 0x20, 0x20, 0x08, 0x07, 0x01, 0x90, 0x90, 0x90, 0x99, 0x99, 0x90, 0x84, 0x22,
+  0x6b, 0xe9, 0xf5, 0xf5, 0xf5, 0xe5, 0xc5, 0x10, 0x1e, 0x1e, 0x4e, 0x60, 0xf1, 0xf9, 0xf9, 0xf9,
+  0xf8, 0x78, 0x7a, 0x7b, 0x33, 0x37, 0xc6, 0xee, 0xcc, 0x19, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x01, 0x02, 0x0c, 0x30, 0xc0, 0x80, 0x00, 0x06, 0x0c, 0x18, 0x31, 0x71, 0x61, 0x69, 0x40,
+  0x42, 0x86, 0x0d, 0x1d, 0x19, 0x39, 0x31, 0x76, 0x67, 0x6f, 0x4f, 0x0f, 0x0e, 0xce, 0xc0, 0xc0,
+  0xd2, 0xd6, 0xd7, 0xb7, 0x37, 0x3b, 0xda, 0xc0, 0xcb, 0x08, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x07, 0x06, 0x0e, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x0e, 0x1c, 0x38, 0x20, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02, 0x02, 0x06, 0x04, 0x05, 0x01,
+  0x01, 0x01, 0x01, 0x05, 0x04, 0x06, 0x06, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+  };
+
+  oled_write_raw_P(my_logo, sizeof(my_logo));
+}
+
+static void print_status_narrow(void) {
+    // Print current mode
+    oled_write_P(PSTR("\n\n"), false);
+    oled_write_ln_P(PSTR("MODE"), false);
+    oled_write_ln_P(PSTR("\n"), false);
+    if (keymap_config.swap_lctl_lgui) {
+        oled_write_ln_P(PSTR("MAC\n"), false);
+    } else {
+        oled_write_ln_P(PSTR("WIN\n"), false);
+    }
+
+    switch (get_highest_layer(default_layer_state)) {
+        case _QWERTY:
+            oled_write_ln_P(PSTR("Qwrt"), false);
+            break;
+        case _COLEMAK:
+            oled_write_ln_P(PSTR("Clmk"), false);
+            break;
+        default:
+            oled_write_P(PSTR("Undef"), false);
+    }
+    oled_write_P(PSTR("\n\n"), false);
+    // Print current layer
+    oled_write_ln_P(PSTR("LAYER"), false);
+    switch (get_highest_layer(layer_state)) {
+        case _COLEMAK:
+        case _QWERTY:
+            oled_write_P(PSTR("Base\n"), false);
+            break;
+        case _RAISE:
+            oled_write_P(PSTR("Raise"), false);
+            break;
+        case _LOWER:
+            oled_write_P(PSTR("Lower"), false);
+            break;
+        case _ADJUST:
+            oled_write_P(PSTR("Adj\n"), false);
+            break;
+        default:
+            oled_write_ln_P(PSTR("Undef"), false);
+    }
+    oled_write_P(PSTR("\n\n"), false);
+    led_t led_usb_state = host_keyboard_led_state();
+    oled_write_ln_P(PSTR("CPSLK"), led_usb_state.caps_lock);
+      oled_write_P(PSTR("\n\n"), false);
+}
+
+void oled_task_user(void) {
+    if (is_keyboard_master()) {
+       print_status_narrow();
+    } else {
+        render_logo();
+    }
+}
+
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+    if (is_keyboard_master()) {
+        return OLED_ROTATION_270;
+    } else {
+        return rotation;
+    }
+}
+#endif
+
+#ifdef ENCODER_ENABLE
+void encoder_update_user(uint8_t index, bool clockwise){
+
+    if (index == 0) {
+        switch (get_highest_layer(layer_state)) {
+            case _QWERTY:
+                // Move whole words. Hold shift to select while moving.
+                if (clockwise) {
+                    tap_code(KC_VOLU);
+                } else {
+                    tap_code(KC_VOLD);
+                }
+                break;
+            default:
+                // History scrubbing. For Adobe products, hold shift while moving
+                // backward to go forward instead.
+                if (clockwise) {
+                    tap_code16(C(KC_Z));
+                } else {
+                    tap_code16(C(KC_Y));
+                }
+                break;
+        }
+    } else if (index == 1) {
+        switch (get_highest_layer(layer_state)) {
+            case _QWERTY:
+                // Scrolling with PageUp and PgDn.
+                if (clockwise) {
+                    tap_code16(KC_PGDN);
+                } else {
+                    tap_code16(KC_PGUP);
+                }
+                break;
+            default:
+                if (clockwise) {
+                    tap_code16(A(KC_TAB));
+                } else {
+                    tap_code16(A(S(KC_TAB)));
+                }
+                break;
+        }
+    }
+}
+#endif

keyboards/tkw/grandiceps/keymaps/default/readme.md

@@ -0,0 +1,13 @@
+![grandiceps default keymap](https://raw.githubusercontent.com/vattern/grandiceps/master/images/layer0.png)
+![grandiceps adjust layer](https://raw.githubusercontent.com/vattern/grandiceps/master/images/layer4.png)
+
+
+# Default keymap for grandiceps Keyboard
+
+Features:
+
+- Symmetric modifiers (CMD/Super, Alt/Opt, Ctrl, Shift)
+- Various modes, can be switched (using Adjust layer)
+- Modes for Qwerty and Colemak support
+- Modes for Mac vs Linux/Win support -> different order of modifiers and different action shortcuts on the "UPPER" layer .
+- The OLED on master half shows selected mode and caps lock state and is rotated.

keyboards/tkw/grandiceps/mcuconf.h

@@ -0,0 +1,34 @@
+/* Copyright 2020 QMK
+ *
+ * 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/>.
+ */
+
+/*
+ * This file was auto-generated by:
+ *    `qmk chibios-confupdate -i keyboards/tkw/grandiceps/mcuconf.h -r platforms/chibios/BLACKPILL_STM32_F411/configs/mcuconf.h`
+ */
+
+#pragma once
+
+#include_next <mcuconf.h>
+
+#undef STM32_I2C_USE_I2C1
+#define STM32_I2C_USE_I2C1 TRUE
+
+#undef STM32_PWM_USE_TIM3
+#define STM32_PWM_USE_TIM3 TRUE
+
+#undef STM32_SERIAL_USE_USART1
+#define STM32_SERIAL_USE_USART1 TRUE
+

keyboards/tkw/grandiceps/readme.md

@@ -0,0 +1,19 @@
+# grandiceps
+
+![grandiceps](https://i.imgur.com/FMtsboVl.jpg)
+
+ARM split keyboard with RGB underglow and encoders.
+
+* Keyboard Maintainer: [vattern](https://github.com/vattern)
+* Hardware Supported: f411 blackpill
+* Hardware Availability: [grandiceps](https://github.com/vattern/grandiceps)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make tkw/grandiceps:default
+
+Flashing example for this keyboard:
+
+    make tkw/grandiceps:default:flash
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

keyboards/tkw/grandiceps/rules.mk

@@ -0,0 +1,30 @@
+# MCU name
+MCU = STM32F411
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
+ENCODER_ENABLE = yes        # Enable rotary encoder support
+BLUETOOTH_ENABLE = no       # Enable Bluetooth
+AUDIO_ENABLE = no           # Audio output
+KEYBOARD_SHARED_EP = yes    # Free up some extra endpoints - needed if console+mouse+extra
+
+SPLIT_KEYBOARD = yes
+SERIAL_DRIVER = usart
+OLED_DRIVER_ENABLE = yes
+WS2812_DRIVER = pwm
+OPT_DEFS += -DSTM32_DMA_REQUIRED=TRUE
+
+# Address of the bootloader in system memory
+STM32_BOOTLOADER_ADDRESS = 0x1FFF0000