Merge upstream master

5 files changed, 508 insertions, 0 deletions

diff --git a/keyboards/kbdfans/kbd67/hotswap/config.h b/keyboards/kbdfans/kbd67/hotswap/config.h
new file mode 100644
index 0000000000..f73e04b70c
--- /dev/null
+++ b/keyboards/kbdfans/kbd67/hotswap/config.h
@@ -0,0 +1,131 @@
+/*
+Copyright 2019 MechMerlin
+
+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"
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 15
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+*/
+#define MATRIX_ROW_PINS { B3, B2, B1, B0, D4 }
+#define MATRIX_COL_PINS { C7, F7, F6, F5, F4, F1, E6, D1, D0, D2, D3, D5, D6, D7, C6 }
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+/*
+ * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
+ */
+#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
+
+#define BACKLIGHT_PIN B7
+#ifdef BACKLIGHT_PIN
+#define BACKLIGHT_BREATHING
+#define BACKLIGHT_LEVELS 3
+#endif
+#define RGB_DI_PIN B4
+#ifdef RGB_DI_PIN
+  #define RGBLED_NUM 8
+  #define RGBLIGHT_HUE_STEP 8
+  #define RGBLIGHT_SAT_STEP 8
+  #define RGBLIGHT_VAL_STEP 8
+  #define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+  // #define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+// /*== all animations enable ==*/
+#define RGBLIGHT_EFFECT_BREATHING
+#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+#define RGBLIGHT_EFFECT_SNAKE
+#define RGBLIGHT_EFFECT_KNIGHT
+#define RGBLIGHT_EFFECT_CHRISTMAS
+#define RGBLIGHT_EFFECT_STATIC_GRADIENT
+#define RGBLIGHT_EFFECT_RGB_TEST
+#define RGBLIGHT_EFFECT_ALTERNATING
+#define RGBLIGHT_EFFECT_TWINKLE
+  #define RGBLIGHT_SLEEP
+#endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+
+/* 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
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is userful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+// #define GRAVE_ESC_CTRL_OVERRIDE
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+/*
+ * 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
+
+/* Bootmagic Lite key configuration */
+// #define BOOTMAGIC_LITE_ROW 0
+// #define BOOTMAGIC_LITE_COLUMN 0
diff --git a/keyboards/kbdfans/kbd67/hotswap/keymaps/brandonschlack/keymap.c b/keyboards/kbdfans/kbd67/hotswap/keymaps/brandonschlack/keymap.c
new file mode 100644
index 0000000000..1066882321
--- /dev/null
+++ b/keyboards/kbdfans/kbd67/hotswap/keymaps/brandonschlack/keymap.c
@@ -0,0 +1,102 @@
+/* Copyright 2019 Brandon Schlack
+ *
+ * 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
+#include "brandonschlack.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Base Layer
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │Esc│! 1│@ 2│# 3│$ 4│% 5│^ 6│& 7│* 8│( 9│) 0│_ -│+ =│| \│~ `│Hom│
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┼───┤
+ * │Tab  │ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │{ [│} ]│ Bspc│PgU│
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │Caps  │ A │ S │ D │ F │ G │ H │ J │ K │ L │: ;│" '│   Enter│PgD│
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │Shift   │ Z │ X │ C │ V │ B │ N │ M │< ,│> .│? /│ Shift│ Up│End│
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬─┬───┼───┼───┤
+ * │Ctrl│ Opt│ Cmd│          Space         │Cmd │FnPy│ │Lef│Dow│Rig│
+ * └────┴────┴────┴────────────────────────┴────┴────┴─┴───┴───┴───┘
+ */
+[_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_GRV,  KC_HOME, \
+  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_BSPC,          KC_PGUP, \
+  HY_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,           KC_PGDN, \
+  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_UP,   KC_END,  \
+  KC_LCTL, KC_LOPT, KC_LCMD,                   KC_SPC,                             KC_RCMD, PLY_FN1,                   KC_LEFT, KC_DOWN, KC_RGHT),
+
+/* Function Layer
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │MKE│ F1│ F2│ F3│ F4│ F5│ F6│ F7│ F8│ F9│F10│F11│F12│LHP│MSN│SLP│
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┼───┤
+ * │     │   │   │   │RST│   │   │   │   │   │F13│F14│F15│  Del│VlU│
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │      │   │   │   │   │   │   │   │KMP│   │   │   │ Adjust │VlD│
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │        │   │   │   │VRN│   │   │   │Prv│Nxt│Ply│      │PgU│Mut│
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬─┬───┼───┼───┤
+ * │    │    │    │                        │    │    │ │Hom│PgD│End│
+ * └────┴────┴────┴────────────────────────┴────┴────┴─┴───┴───┴───┘
+ */
+[_FN1] = LAYOUT(
+  QM_MAKE, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  MC_LHPD, MC_MSSN, MC_SLPD, \
+  _______, _______, _______, _______, QK_BOOT, _______, _______, _______, _______, _______, KC_F13,  KC_F14,  KC_F15,  KC_DEL,           KC_VOLU, \
+  _______, _______, _______, _______, _______, _______, _______, _______, QM_KYMP, _______, _______, _______,          TG_ADJT,          KC_VOLD, \
+  _______, _______, _______, _______, QM_VRSN, _______, _______, _______, KC_MPRV, KC_MNXT, KC_MPLY, _______,                   KC_PGUP, KC_MUTE, \
+  _______, _______, _______,                   _______,                            _______, _______,                   KC_HOME, KC_PGDN, KC_END ),
+
+/* Adjust Layer Layer
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │   │   │   │   │   │   │   │   │   │   │   │   │   │   │   │   │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┼───┤
+ * │     │   │   │EEP│RST│   │   │   │   │   │   │   │   │     │   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │      │   │   │   │   │   │   │   │   │   │   │   │ Adjust │   │
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │        │   │   │   │   │   │   │   │   │   │   │      │   │   │
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬─┬───┼───┼───┤
+ * │    │    │    │                        │    │    │ │   │   │   │
+ * └────┴────┴────┴────────────────────────┴────┴────┴─┴───┴───┴───┘
+ */
+[_ADJUST] = LAYOUT(
+  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
+  XXXXXXX, XXXXXXX, XXXXXXX, EE_CLR,  QK_BOOT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX, \
+  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          TG_ADJT,          XXXXXXX, \
+  _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,                   XXXXXXX, XXXXXXX, \
+  _______, _______, _______,                   XXXXXXX,                            _______, _______,                   XXXXXXX, XXXXXXX, XXXXXXX),
+};
+
+/* Blank Template
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │   │   │   │   │   │   │   │   │   │   │   │   │   │   │   │   │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┼───┤
+ * │     │   │   │   │   │   │   │   │   │   │   │   │   │     │   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │      │   │   │   │   │   │   │   │   │   │   │   │        │   │
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │        │   │   │   │   │   │   │   │   │   │   │      │   │   │
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬─┬───┼───┼───┤
+ * │    │    │    │                        │    │    │ │   │   │   │
+ * └────┴────┴────┴────────────────────────┴────┴────┴─┴───┴───┴───┘
+ */
+/*
+[_BLANK] = LAYOUT(
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, \
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,          _______, \
+  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,                   _______, _______, \
+  _______, _______, _______,                   _______,                            _______, _______,                   _______, _______, _______),
+};
+*/
diff --git a/keyboards/kbdfans/kbd67/hotswap/keymaps/madhatter/config.h b/keyboards/kbdfans/kbd67/hotswap/keymaps/madhatter/config.h
new file mode 100644
index 0000000000..798dd7b297
--- /dev/null
+++ b/keyboards/kbdfans/kbd67/hotswap/keymaps/madhatter/config.h
@@ -0,0 +1,20 @@
+/* Copyright 2021 Khader Syed
+ *
+ * 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 PRODUCT
+#define PRODUCT "MadHatter's Hotswap Kbd67 rev1"
diff --git a/keyboards/kbdfans/kbd67/hotswap/keymaps/stevanmilic/keymap.c b/keyboards/kbdfans/kbd67/hotswap/keymaps/stevanmilic/keymap.c
new file mode 100644
index 0000000000..1b5a6586f4
--- /dev/null
+++ b/keyboards/kbdfans/kbd67/hotswap/keymaps/stevanmilic/keymap.c
@@ -0,0 +1,79 @@
+#include QMK_KEYBOARD_H
+
+#define FN      MO(L_FN)
+#define FN_CAPS LT(L_FN, KC_CAPS)
+#define FN_ESC  LT(L_FN, KC_ESC)
+#define FN_FNLK TT(L_FN)
+
+#define MV_UP   LCTL(KC_UP)
+#define MV_DOWN LCTL(KC_DOWN)
+#define MV_LEFT LCTL(KC_LEFT)
+#define MV_RGHT LCTL(KC_RGHT)
+#define TOP     LCTL(KC_HOME)
+#define BOTTOM  LCTL(KC_END)
+
+enum keycodes {
+    CLEAR = SAFE_RANGE,
+};
+
+enum layers {
+    L_BASE,
+    L_FN,
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+    case CLEAR:
+        if (record->event.pressed) {
+            SEND_STRING(SS_LCTL("a") SS_TAP(X_DELETE));
+        }
+        return false;
+
+    default:
+        return true;
+    }
+}
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* Base layer
+     * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+     * │ ` │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ - │ = │ \ │ ` │PSc│
+     * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┼───┤
+     * │ Tab │ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │ [ │ ] │Bspc │Del│
+     * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+     * │FnEsc │ A │ S │ D │ F │ G │ H │ J │ K │ L │ ; │ ' │ Enter  │PgU│
+     * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+     * │ LShift │ Z │ X │ C │ V │ B │ N │ M │ , │ . │ / │RShift│ ↑ │PgD│
+     * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬─┬───┼───┼───┤
+     * │LCtl│LGui│LAlt│         Space          │RAlt│FnLk│ │ ← │ ↓ │ → │
+     * └────┴────┴────┴────────────────────────┴────┴────┘ └───┴───┴───┘
+     */
+    [L_BASE] = LAYOUT(
+        KC_GRV,  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_GRV,  KC_PSCR, \
+        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_BSPC, KC_DEL,  \
+        FN_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,  KC_PGUP, \
+        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_UP,   KC_PGDN, \
+        KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                             KC_RALT, FN_FNLK,          KC_LEFT, KC_DOWN, KC_RGHT  \
+    ),
+
+    /* Function layer
+     * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+     * │   │F1 │F2 │F3 │F4 │F5 │F6 │F7 │F8 │F9 │F10│F11│F12│NLk│SLk│Pau│
+     * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┼───┤
+     * │     │M2 │M↑ │M1 │M3 │   │   │   │   │Stp│Ply│Prv│Nxt│Clear│Ins│
+     * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+     * │      │M← │M↓ │M→ │MW↑│   │   │Mv←│ ↓ │ ↑ │Mv→│   │        │Top│
+     * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+     * │        │MA0│MA2│MW←│MW→│   │   │App│Vo-│Vo+│Mut│      │PgU│Btm│
+     * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬─┬───┼───┼───┤
+     * │    │DtPR│DtNA│          MW↓           │    │    │ │Hom│PgD│End│
+     * └────┴────┴────┴────────────────────────┴────┴────┘ └───┴───┴───┘
+     */
+    [L_FN] = LAYOUT(
+        _______, 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_NUM,  KC_SCRL, KC_PAUS, \
+        _______, KC_BTN2, KC_MS_U, KC_BTN1, KC_BTN3, _______, _______, _______, _______, KC_MSTP, KC_MPLY, KC_MPRV, KC_MNXT, CLEAR,   KC_INS,  \
+        _______, KC_MS_L, KC_MS_D, KC_MS_R, KC_WH_U, _______, MV_LEFT, KC_DOWN, KC_UP,   MV_RGHT, _______, _______,          _______, TOP,     \
+        _______, KC_ACL0, KC_ACL2, KC_WH_L, KC_WH_R, _______, _______, KC_APP,  KC_VOLD, KC_VOLU, KC_MUTE,          _______, KC_PGUP, BOTTOM,  \
+        _______, _______, _______,                   KC_WH_D,                            _______, _______,          KC_HOME, KC_PGDN, KC_END   \
+    ),
+};
diff --git a/keyboards/kbdfans/kbd67/hotswap/keymaps/zunger/keymap.c b/keyboards/kbdfans/kbd67/hotswap/keymaps/zunger/keymap.c
new file mode 100644
index 0000000000..9cdf31ce9b
--- /dev/null
+++ b/keyboards/kbdfans/kbd67/hotswap/keymaps/zunger/keymap.c
@@ -0,0 +1,176 @@
+/* Copyright 2019 Yonatan Zunger
+ *
+ * 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
+
+enum custom_keycodes {
+  // Use this instead of RALT, so we can use it to switch layers but not trigger other alt-related
+  // behavior (like GRAVE_ESC_ALT_OVERRIDE).
+  MAGIC = SAFE_RANGE,
+};
+
+enum layers_keymap {
+  _QWERTY = 0,
+  _FUNCTION,
+
+  _MAGIC,
+  _SHIFTMAGIC,
+};
+
+// This is so that H(xxxx) has the same width as _______, which makes the grids more legible.
+#define H(x) UC(0x##x)
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Keymap (Base Layer) Default Layer
+   * ,----------------------------------------------------------------.
+   * |Esc | 1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Del|Brk|Home|
+   * |----------------------------------------------------------------|
+   * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  |End |
+   * |----------------------------------------------------------------|
+   * |Ctrl   |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return |PgUp|
+   * |----------------------------------------------------------------|
+   * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift | Up|PgDn|
+   * |----------------------------------------------------------------|
+   * |Ctrl|Alt |Win |        Space          |Alt| FN |||||Lef|Dow|Rig |
+   * `----------------------------------------------------------------'
+   */
+[_QWERTY] = LAYOUT(
+  QK_GESC, 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_BSPC, KC_BRK,  KC_HOME, \
+  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_BSLS,          KC_END,  \
+  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_ENT,           KC_PGUP, \
+  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_UP,   KC_PGDN, \
+  KC_LCTL, KC_LALT, KC_LGUI,                KC_SPC,                          MAGIC,   MO(_FUNCTION),             KC_LEFT, KC_DOWN, KC_RGHT),
+
+  /* Keymap Fn Layer. Blank keys are deliberately NO, not TRNS.
+   * ,----------------------------------------------------------------.
+   * |Rst |F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|F13|PSc|PAUS|
+   * |----------------------------------------------------------------|
+   * |Debug|   |   |   |   |   |   |   |   |   |   |   |   |     |    |
+   * |----------------------------------------------------------------|
+   * |Ctrl   |   |Vo+|   |   |   |   |   |   |   |   |   |       |    |
+   * |----------------------------------------------------------------|
+   * |Shift   |REV|Vo-|FWD|   |   |   |   |   |   |   |   McL|MsU|McR |
+   * |----------------------------------------------------------------|
+   * |Ctrl|Alt |Win |                       |Alt|    |||||MsL|MsD|MsR |
+   * `----------------------------------------------------------------'
+   */
+[_FUNCTION] = LAYOUT(
+   QK_BOOT, 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_F13, KC_PSCR,  KC_MPLY, \
+   DB_TOGG, KC_NO,   KC_NO,       KC_NO,   KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,   KC_NO,  KC_NO,  KC_NO,  KC_NO,            _______,   \
+   _______, KC_NO,   KC_VOLU,     KC_NO,   KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,   KC_NO,  KC_NO,          KC_NO,            KC_NO,   \
+   _______, KC_MRWD, KC_VOLD,     KC_MFFD, KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,  KC_NO,   KC_NO,                  KC_BTN1, KC_MS_U, KC_BTN2, \
+   _______, _______, _______,                      KC_NO,                          _______, _______,                KC_MS_L, KC_MS_D, KC_MS_R),
+
+  /* Mathematical lower layer. Blank keys are TRNS.
+   * Note that escape turns into grave here. This doesn't just generalize GRAVE_ESC; it means that
+   * magic+esc is a way to create backticks without a dedicated key.
+   * ,----------------------------------------------------------------.
+   * | `  | ¹| ² | ³ | ⁴ | ⁵ | ⁶ | ⁷ | ⁸ | ⁹ | ⁰ | ⁻ | ⁺ | ⊕ | ≠ | √  |
+   * |----------------------------------------------------------------|
+   * |     | ± | ω | ε | ρ | τ | θ | υ | ι | ο | π | ∃ | ∀ |  ℚ  | ℝ  |
+   * |----------------------------------------------------------------|
+   * |       | α | σ | δ | φ | γ | η | ∅ | κ | λ | ∨ | ∧ |       | ℕ  |
+   * |----------------------------------------------------------------|
+   * |        | ζ | ξ | χ | ψ | β | ν | μ | ≲ | ≳ | ∈ |      | ↑ | ↔  |
+   * |----------------------------------------------------------------|
+   * |    |    |    |                       |   |    ||||| ← | ↓ | →  |
+   * `----------------------------------------------------------------'
+  */
+[_MAGIC] = LAYOUT(
+ KC_GRV,  H(00b9), H(00b2), H(00b3), H(2074), H(2075), H(2076), H(2077), H(2078), H(2079), H(2070), H(207b), H(207a), H(2295), H(2260), H(221a), \
+ _______, H(00b1), H(03c9), H(03b5), H(03c1), H(03c4), H(03b8), H(03c5), H(03b9), H(03bf), H(03c0), H(2203), H(2200), H(211a),          H(211d), \
+ _______, H(03b1), H(03c3), H(03b4), H(03c6), H(03b3), H(03b7), H(2205), H(03ba), H(03bb), H(2228), H(2227),          _______,          H(2115), \
+ _______, H(03b6), H(03be), H(03c7), H(03c8), H(03b2), H(03bd), H(03bc), H(2272), H(2273), H(2208),                   _______, H(2191), H(2194), \
+ _______, _______, _______,                   _______,                            _______, _______,                   H(2190), H(2193), H(2192)),
+
+  /* Mathematical upper layer. Blank keys are TRNS.
+   * ,----------------------------------------------------------------.
+   * | `  | ₁| ₂ | ₃ | ₄ | ₅ | ₆ | ₇ | ₈ | ₉ | ₀ | ₋ | ₊ | ⊗ | ≈ | ∂  |
+   * |----------------------------------------------------------------|
+   * |     | ∓ | Ω | Ε | Ρ | Τ | Θ | Υ | Ι | Ο | Π | ∄ | ∞ |  ⊙  | ℂ  |
+   * |----------------------------------------------------------------|
+   * |       | Α | Σ | Δ | Φ | Γ | Η | ¬ | Κ | Λ | ∪ | ∩ |       | ℤ  |
+   * |----------------------------------------------------------------|
+   * |        | Ζ | Ξ | Χ | Ψ | Β | Ν | Μ | ⊆ | ⊇ | ∉ |      | ⇑ | ⇔  |
+   * |----------------------------------------------------------------|
+   * |    |    |    |                       |   |    ||||| ⇐ | ⇓ | ⇒  |
+   * `----------------------------------------------------------------'
+  */
+[_SHIFTMAGIC] = LAYOUT(
+ KC_GRV,  H(2081), H(2082), H(2083), H(2084), H(2085), H(2086), H(2087), H(2088), H(2089), H(2080), H(208b), H(208a), H(2297), H(2248), H(2202), \
+ _______, H(2213), H(03a9), H(0395), H(03a1), H(03a4), H(0398), H(03a5), H(0399), H(039f), H(03a0), H(2204), H(221e), H(2299),          H(2102), \
+ _______, H(0391), H(03a3), H(0394), H(03a6), H(0393), H(0397), H(00ac), H(039a), H(039b), H(222a), H(2229),          _______,          H(2124), \
+ _______, H(0396), H(039e), H(03a7), H(03a8), H(0392), H(039d), H(039c), H(2286), H(2287), H(2209),                   _______, H(21d1), H(21d4), \
+ _______, _______, _______,                   _______,                            _______, _______,                   H(21d0), H(21d3), H(21d2)),
+};
+
+// Layer bitfields.
+#define MAGIC_LAYER (1UL << _MAGIC)
+#define SHIFTMAGIC_LAYER (1UL << _SHIFTMAGIC)
+// The layers we don't touch.
+#define LAYER_MASK ~(MAGIC_LAYER|SHIFTMAGIC_LAYER)
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  // Activate the appropriate magic layer:
+  //   User is holding AltGr+Shift => _SHIFTMAGIC
+  //   User is holding AltGr       => _MAGIC
+  //   Not holding AltGr           => None
+  // We do this the efficient way, by grabbing the non-magic bits from the current layer bitmap,
+  // setting the appropriate magic or shiftmagic bit, and doing an absolute layer set. (Layer
+  // sets are nontrivial, so we don't want to do extras!)
+
+  // We track shift and AltGr state on our own, because this function is called before get_mods is
+  // updated!
+  static bool shifted = false;
+  static bool magic = false;
+
+  if (keycode == KC_LSFT || keycode == KC_RSFT) {
+    shifted = record->event.pressed;
+  } else if (keycode == MAGIC) {
+    magic = record->event.pressed;
+  } else if (keycode == QK_BOOT) {
+    // Safe reset: Only actually let this keycode through if shift is held as well. Since there's no
+    // right-shift in the function layer, this means that reset is Fn+LShift+Esc, something you're
+    // not likely to hit by accident. (Especially since AltGr+Esc is backtick!)
+    return (record->event.pressed && shifted);
+  }
+
+  // Update the layer.
+  uint32_t new_layer_state = layer_state & LAYER_MASK;
+  if (magic) {
+    new_layer_state |= (shifted ? SHIFTMAGIC_LAYER : MAGIC_LAYER);
+  }
+  if (layer_state != new_layer_state) {
+    layer_state_set(new_layer_state);
+  }
+
+  return true;
+}
+
+void eeconfig_init_user(void) {
+  set_unicode_input_mode(UNICODE_MODE_MACOS);
+}
+
+void matrix_init_user(void) {
+}
+
+void matrix_scan_user(void) {
+
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}