diff --git a/keyboards/knops/mini/keymaps/mverteuil/config.h b/keyboards/knops/mini/keymaps/mverteuil/config.h
new file mode 100644
index 000000000..f72145c5a
--- /dev/null
+++ b/keyboards/knops/mini/keymaps/mverteuil/config.h
@@ -0,0 +1,25 @@
+/* Copyright 2017 Pawnerd, 2019 Matthew de Verteuil
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#if defined(AUDIO_ENABLE)
+ #define AUDIO_CLICKY
+ #define B5_AUDIO
+ #define C6_AUDIO
+ #define STARTUP_SONG SONG(ZELDA_PUZZLE)
+ #define GOODBYE_SONG SONG(COIN_SOUND)
+#endif
diff --git a/keyboards/knops/mini/keymaps/mverteuil/keymap.c b/keyboards/knops/mini/keymaps/mverteuil/keymap.c
new file mode 100644
index 000000000..5ecba0d5a
--- /dev/null
+++ b/keyboards/knops/mini/keymaps/mverteuil/keymap.c
@@ -0,0 +1,306 @@
+#include QMK_KEYBOARD_H
+
+#define MAXIMIZ A(G(KC_F))
+#define NXTDSPL C(A(G(KC_RIGHT)))
+#define BTMHALF A(G(KC_DOWN))
+#define TOPHALF A(G(KC_UP))
+#define NXTTHRD SS_LCTL(SS_LALT(SS_TAP(X_RIGHT)))
+#define PRVTHRD C(A(KC_LEFT))
+
+#define LT_MSTP LT(_LAYER_SELECT, KC_MSTP)
+#define LT_ESC LT(_LAYER_SELECT, KC_ESC)
+#define LT_NXTH TD(TD_SPEC)
+
+#define writeLayerLedState(layer) writePin(layer)
+#define layer_led_0_off B6, false
+#define layer_led_1_off D5, true
+#define layer_led_2_off B0, false
+#define layer_led_0_on B6, true
+#define layer_led_1_on D5, false
+#define layer_led_2_on B0, true
+
+void led_init_animation(void);
+void led_set_layer(int layer);
+void td_spectacles_finish(qk_tap_dance_state_t *state, void *user_data);
+void td_spectacles_reset(qk_tap_dance_state_t *state, void *user_data);
+
+enum layer_led_mode {
+ ALL_LAYERS_OFF = -1,
+ LAYER_0,
+ LAYER_1,
+ LAYER_2,
+ LAYER_3,
+ LAYER_4,
+ LAYER_5,
+ ALL_LAYERS_ON,
+};
+
+enum mini_layers {
+ _MEDIA,
+ _COPYPASTA,
+ _SPECTACLES,
+ _LAYER_3,
+ _LAYER_4,
+ _LAYER_5,
+ _LAYER_SELECT,
+};
+
+enum { TD_SPEC = 0 };
+
+qk_tap_dance_action_t tap_dance_actions[] = {
+ /* Tap once for spectacles macro, hold for layer toggle */
+ [TD_SPEC] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, td_spectacles_finish, td_spectacles_reset),
+};
+
+/*
+ * Key Layout
+ * _____ _____ _____
+ * | | | | | |
+ * | 1 | | 2 | | 3 |
+ * |_____| |_____| |_____|
+ * _____ _____ _____
+ * | | | | | |
+ * | 4 | | 5 | | 6 |
+ * |_____| |_____| |_____|
+ *
+ * Hold 1 and:
+ * - press 4, 5, or 6 to change layers
+ * - press 3 to reset, or press and hold 3 to enter DFU programming mode
+ *
+ * If something prevents you from using the above to reprogram, you can hold 3 while powering on as a fallback.
+ */
+
+/* clang-format off */
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /*
+ * Layer 0 (Media Keys)
+ * _____ _____ _____
+ * | | | | | |
+ * |Stop | |VolUp| |Play |
+ * |_____| |_____| |_____|
+ * _____ _____ _____
+ * | | | | | |
+ * |Prev | |VolDn| |Next |
+ * |_____| |_____| |_____|
+ *
+ */
+ [_MEDIA] = LAYOUT(
+ LT_MSTP, KC_VOLU, KC_MPLY,
+ KC_MPRV, KC_VOLD, KC_MNXT
+ ),
+
+ /*
+ * Layer 1 (Copy and Paste Macros)
+ * _____ _____ _____
+ * | | | | | |
+ * | ESC | |Ctl+Z| |CSf+Z|
+ * |_____| |_____| |_____|
+ * _____ _____ _____
+ * | | | | | |
+ * |Ctl+X| |Ctl+C| |Ctl+V|
+ * |_____| |_____| |_____|
+ *
+ */
+
+ [_COPYPASTA] = LAYOUT(
+ LT_ESC, C(KC_Z), C(S(KC_Z)),
+ C(KC_X), C(KC_C), C(KC_V)
+ ),
+
+ /*
+ * Layer 2 (Spectacles Macros)
+ * _LT&_ _____ _____
+ * | Win | | Win | | Win |
+ * | Next| | Top | |Mximze
+ * |_1/3_| |_1/2_| |_____|
+ * _____ _____ _____
+ * | Win | | Win | | Win |
+ * | Prev| | Bot | | Next|
+ * |_1/3_| |_1/2_| |Displ|
+ *
+ */
+ [_SPECTACLES] = LAYOUT(
+ LT_NXTH,TOPHALF,MAXIMIZ,
+ PRVTHRD,BTMHALF,NXTDSPL
+ ),
+
+ /*
+ * Layer 6 (Layer Select/Reset)
+ * _____ _____ _____
+ * | | | | | |
+ * |None | |None | |Reset|
+ * |_____| |_____| |_____|
+ * _____ _____ _____
+ * |Layer| |Layer| |Layer|
+ * | 0 | | 1 | | 2 |
+ * |_____| |_____| |_____|
+ *
+ * Layers 0, 1, and 2 have the top left button held to activate this layer.
+ * Then press the specific layer to switch to it.
+ *
+ */
+ [_LAYER_SELECT] = LAYOUT(
+ _______, _______, RESET,
+ TO(_MEDIA),TO(_COPYPASTA),TO(_SPECTACLES)
+ )
+};
+/* clang-format on */
+
+/*
+ * Knops Mini LED Numbers:
+ * _____ _____ _____
+ * | | | | | |
+ * | 1 | | 2 | | 3 | <---
+ * |_____| |_____| |_____| | These LEDs are called 'Switch LEDs'
+ * _____ _____ _____ |----- To turn on/off these leds, use:
+ * | | | | | | | set_switch_led( [1-6], [true/false]);
+ * | 4 | | 5 | | 6 | <---
+ * |_____| |_____| |_____|
+ *
+ * < 0 > < 1 > < 2 > <--- These front-LEDs are called 'Layer LEDs'
+ * To turn on/off these leds, use:
+ * set_layer_led( [0-2], [true/false] );
+ */
+
+void set_switch_led(int ledId, bool state) {
+ switch (ledId) {
+ case 1:
+ writePin(D7, state);
+ break;
+ case 2:
+ writePin(readPin(B7) ? C6 : C7, state);
+ break;
+ case 3:
+ writePin(D4, state);
+ break;
+ case 4:
+ writePin(E6, state);
+ break;
+ case 5:
+ writePin(B4, state);
+ break;
+ case 6:
+ writePin(D6, state);
+ break;
+ }
+}
+
+void set_layer_led(int layerLedMode) {
+ writeLayerLedState(layer_led_0_off);
+ writeLayerLedState(layer_led_1_off);
+ writeLayerLedState(layer_led_2_off);
+
+ switch (layerLedMode) {
+ case ALL_LAYERS_OFF:
+ break;
+ case LAYER_0:
+ writeLayerLedState(layer_led_0_on);
+ break;
+ case LAYER_1:
+ writeLayerLedState(layer_led_1_on);
+ break;
+ case LAYER_2:
+ writeLayerLedState(layer_led_2_on);
+ break;
+ case LAYER_3:
+ writeLayerLedState(layer_led_0_on);
+ writeLayerLedState(layer_led_1_on);
+ break;
+ case LAYER_4:
+ writeLayerLedState(layer_led_1_on);
+ writeLayerLedState(layer_led_2_on);
+ break;
+ case LAYER_5:
+ writeLayerLedState(layer_led_0_on);
+ writeLayerLedState(layer_led_2_on);
+ break;
+ default:
+ writeLayerLedState(layer_led_0_on);
+ writeLayerLedState(layer_led_1_on);
+ writeLayerLedState(layer_led_2_on);
+ break;
+ }
+}
+
+void led_init_animation() {
+ for (int i = ALL_LAYERS_OFF; i <= ALL_LAYERS_ON; i++) {
+ led_set_layer(i);
+ }
+
+ led_set_layer(LAYER_0);
+}
+
+/*
+ * This function led_set_layer gets called when you switch between layers.
+ * It allows you to turn on and off leds for each different layer and do
+ * other cool stuff.
+ */
+void led_set_layer(int layer) {
+ switch (layer) {
+ case ALL_LAYERS_OFF:
+ set_switch_led(1, false);
+ set_switch_led(2, false);
+ set_switch_led(3, false);
+ set_switch_led(4, false);
+ set_switch_led(5, false);
+ set_switch_led(6, false);
+
+ case _LAYER_SELECT:
+ set_switch_led(1, false);
+ set_switch_led(2, false);
+ set_switch_led(3, false);
+ set_switch_led(4, true);
+ set_switch_led(5, true);
+ set_switch_led(6, true);
+ break;
+
+ default:
+ set_switch_led(1, true);
+ set_switch_led(2, true);
+ set_switch_led(3, true);
+ set_switch_led(4, true);
+ set_switch_led(5, true);
+ set_switch_led(6, true);
+ break;
+ }
+
+ set_layer_led(layer);
+}
+
+/*
+ * Prepare all LED ports for output
+ */
+void led_init_ports() {
+ setPinOutput(D7); // Switch 1 LED
+ setPinOutput(C6); // Switch 2 LED Pin1
+ setPinOutput(C7); // Switch 2 LED Pin2
+ setPinOutput(D4); // Switch 3 LED
+ setPinOutput(E6); // Switch 4 LED
+ setPinOutput(B4); // Switch 5 LED
+ setPinOutput(D6); // Switch 6 LED
+ setPinOutput(D5); // Layer 0 LED
+ setPinOutput(B6); // Layer 1 LED
+ setPinOutput(B0); // Layer 2 LED
+}
+
+// Runs on layer change, no matter where the change was initiated
+layer_state_t layer_state_set_user(layer_state_t state) {
+ set_layer_led(get_highest_layer(state));
+ led_set_layer(get_highest_layer(state));
+ return state;
+}
+
+void matrix_init_user(void) {
+ led_init_ports();
+ led_init_animation();
+}
+
+void td_spectacles_finish(qk_tap_dance_state_t *state, void *user_data) {
+ if (state->pressed) {
+ layer_on(_LAYER_SELECT);
+ } else {
+ SEND_STRING(NXTTHRD);
+ }
+}
+
+void td_spectacles_reset(qk_tap_dance_state_t *state, void *user_data) { layer_off(_LAYER_SELECT); }
diff --git a/keyboards/knops/mini/keymaps/mverteuil/readme.md b/keyboards/knops/mini/keymaps/mverteuil/readme.md
new file mode 100644
index 000000000..46ea01583
--- /dev/null
+++ b/keyboards/knops/mini/keymaps/mverteuil/readme.md
@@ -0,0 +1 @@
+# mverteuil does knops mini
diff --git a/keyboards/knops/mini/keymaps/mverteuil/rules.mk b/keyboards/knops/mini/keymaps/mverteuil/rules.mk
new file mode 100644
index 000000000..91a53d56a
--- /dev/null
+++ b/keyboards/knops/mini/keymaps/mverteuil/rules.mk
@@ -0,0 +1,6 @@
+BACKLIGHT_ENABLE = no
+CONSOLE_ENABLE = no
+TAP_DANCE_ENABLE = yes
+MOUSEKEY_ENABLE = no
+AUDIO_ENABLE = no
+
diff --git a/keyboards/preonic/keymaps/mverteuil/config.h b/keyboards/preonic/keymaps/mverteuil/config.h
new file mode 100644
index 000000000..51b278f64
--- /dev/null
+++ b/keyboards/preonic/keymaps/mverteuil/config.h
@@ -0,0 +1,39 @@
+#ifdef AUDIO_ENABLE
+# if __has_include("copyright.h")
+# include "copyright.h"
+# endif
+
+# define AUDIO_CLICKY_DELAY_DURATION 0
+# define AUDIO_CLICKY_FREQ_DEFAULT 100.0f
+# define AUDIO_CLICKY_FREQ_MIN 61.0f
+# define AUDIO_CLICKY_FREQ_RANDOMNESS 0.2f
+# define DAC_SAMPLE_MAX 7000U
+# define STARTUP_SONG SONG(WORKMAN_SOUND)
+# define GOODBYE_SONG SONG(COIN_SOUND)
+#endif
+
+#define MUSIC_MASK (keycode != KC_NO)
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+ - MIDI notes can be sent when in Music mode is on
+*/
+
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+ - MIDI notes can be added to the keymap
+ - Octave shift and transpose
+ - Virtual sustain, portamento, and modulation wheel
+ - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
diff --git a/keyboards/preonic/keymaps/mverteuil/keymap.c b/keyboards/preonic/keymaps/mverteuil/keymap.c
new file mode 100644
index 000000000..621d60be6
--- /dev/null
+++ b/keyboards/preonic/keymaps/mverteuil/keymap.c
@@ -0,0 +1,508 @@
+/* Copyright 2015-2017 Jack Humbert, 2019 Matthew de Verteuil
+ *
+ * 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 .
+ */
+#include QMK_KEYBOARD_H
+#include "muse.h"
+#include "mverteuil.h"
+
+/* TapDance Aliases */
+#define TD_LBRK TD(TD_BRACKETS_LEFT)
+#define TD_RBRK TD(TD_BRACKETS_RIGHT)
+#define TD_CLES TD(TD_CONTROL_ESCAPE)
+#define TD_NPFR TD(TD_NUMPAD_FUNCTIONROW)
+#define TD_PLEQ TD(TD_PLUS_EQUALS)
+#define TD_SCOL TD(TD_SEMICOLON_COLON)
+#define TD_SLQU TD(TD_SLASH_QUESTION)
+#define TD_SQDQ TD(TD_QUOTE_DOUBLEQUOTE)
+#define TD_USMI TD(TD_UNDERSCORE_MINUS)
+
+/* Sentinel value for invalid tap dance exit */
+#define TAP_DANCE_NO_MATCH 64
+
+enum preonic_layers {
+ _QWERTY,
+ _FUNCTIONROW,
+ _NUMPAD,
+ _LOWER,
+ _RAISE,
+ _ADJUST,
+};
+
+enum preonic_keycodes {
+ QWERTY = SAFE_RANGE,
+ NUMPAD,
+ LOWER,
+ RAISE,
+ BACKLIT,
+};
+
+enum tapdance_keycodes {
+ TD_BRACKETS_LEFT,
+ TD_BRACKETS_RIGHT,
+ TD_CONTROL_ESCAPE,
+ TD_NUMPAD_FUNCTIONROW,
+ TD_PLUS_EQUALS,
+ TD_QUOTE_DOUBLEQUOTE,
+ TD_SEMICOLON_COLON,
+ TD_SLASH_QUESTION,
+ TD_UNDERSCORE_MINUS,
+};
+
+typedef enum {
+ SINGLE_TAP,
+ SINGLE_HOLD,
+ DOUBLE_TAP,
+ DOUBLE_HOLD,
+ TRIPLE_TAP,
+ TRIPLE_HOLD,
+} t_tap_state;
+
+typedef struct {
+ t_tap_state left_brackets;
+ t_tap_state numpad_funcrow;
+ t_tap_state right_brackets;
+} t_tap;
+
+t_tap_state get_tapdance_state(qk_tap_dance_state_t *state);
+
+void td_numpad_funcrow_finished(qk_tap_dance_state_t *state, void *user_data);
+void td_numpad_funcrow_reset(qk_tap_dance_state_t *state, void *user_data);
+void td_brackets_left_finished(qk_tap_dance_state_t *state, void *user_data);
+void td_brackets_left_reset(qk_tap_dance_state_t *state, void *user_data);
+void td_brackets_right_finished(qk_tap_dance_state_t *state, void *user_data);
+void td_brackets_right_reset(qk_tap_dance_state_t *state, void *user_data);
+
+/* Tap Dance Definitions */
+qk_tap_dance_action_t tap_dance_actions[] = {
+ /* Tap once for left parenthesis, twice for left bracket, thrice for left brace */
+ [TD_BRACKETS_LEFT] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, td_brackets_left_finished, td_brackets_left_reset),
+ /* Tap once for right parenthesis, twice for right bracket, thrice for right brace */
+ [TD_BRACKETS_RIGHT] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, td_brackets_right_finished, td_brackets_right_reset),
+ /* Tap once for control, twice for escape */
+ [TD_CONTROL_ESCAPE] = ACTION_TAP_DANCE_DOUBLE(KC_LCTRL, KC_ESCAPE),
+ /* Tap once for plus, twice for equals */
+ [TD_PLUS_EQUALS] = ACTION_TAP_DANCE_DOUBLE(KC_PLUS, KC_EQUAL),
+ /* Hold for numpad, tap twice to toggle function row, double hold for temporary function row */
+ [TD_NUMPAD_FUNCTIONROW] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, td_numpad_funcrow_finished, td_numpad_funcrow_reset),
+ /* Tap once for single quote, twice for double quote */
+ [TD_QUOTE_DOUBLEQUOTE] = ACTION_TAP_DANCE_DOUBLE(KC_QUOTE, KC_DOUBLE_QUOTE),
+ /* Tap once for semicolon, twice for colon */
+ [TD_SEMICOLON_COLON] = ACTION_TAP_DANCE_DOUBLE(KC_SCOLON, KC_COLON),
+ /* Tap once for slash, twice for question mark */
+ [TD_SLASH_QUESTION] = ACTION_TAP_DANCE_DOUBLE(KC_SLASH, KC_QUESTION),
+ /* Tap once for underscore, twice for minus */
+ [TD_UNDERSCORE_MINUS] = ACTION_TAP_DANCE_DOUBLE(KC_UNDERSCORE, KC_MINUS),
+};
+
+/* clang-format off */
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * | ` | ! | @ | # | $ | % | ^ | & | * | _ - | + = | Bksp |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | ' " |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |CtlEsc| A | S | D | F | G | H | J | K | L | ; : | Enter|
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | N | M | , | . | Up | GUI |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |NP FRw| Ctrl | Alt | GUI |Lower | Space |Raise | / ? | Left | Down |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTY] = LAYOUT_preonic_1x2uC (
+ KC_GRV, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, TD_USMI, TD_PLEQ, KC_BSPC,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, TD_SQDQ,
+ TD_CLES, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, TD_SCOL, KC_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_UP, KC_RGUI,
+ TD_NPFR, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC, RAISE, TD_SLQU, KC_LEFT, KC_DOWN, KC_RGHT
+),
+
+/* Function Row
+ * ,-----------------------------------------------------------------------------------.
+ * | F12 | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_FUNCTIONROW] = LAYOUT_preonic_1x2uC (
+ KC_F12, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+),
+
+/* Numpad
+ * ,------+------+------+------+------+------|------+------+------+------+------+------.
+ * | | | | | | | | Tab | / | * |Bksp | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | 7 | 8 | 9 | - | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | 4 | 5 | 6 | + | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | 1 | 2 | 3 |Enter | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | 0 | . |Enter | |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_NUMPAD] = LAYOUT_preonic_1x2uC (
+ _______, _______, _______, _______, _______, _______, _______, KC_TAB, KC_SLSH, KC_PAST, KC_BSPC, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_KP_7, KC_KP_8, KC_KP_9, KC_PMNS, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_KP_4, KC_KP_5, KC_KP_6, KC_PPLS, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_KP_1, KC_KP_2, KC_KP_3, KC_PENT, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_KP_0, KC_PDOT, KC_PENT, _______
+),
+
+/* Lower
+ * ,-----------------------------------------------------------------------------------.
+ * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | | Vol+ | | | | | | | | Play | |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | Prev | Vol- | Next | | | ? | _ | + | | | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | Mute | | | PgUp | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |RGBmod| | | | | | | \ | Home | PgDn | End |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_LOWER] = LAYOUT_preonic_1x2uC (
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL,
+ _______, _______, KC_VOLU, _______, _______, _______, _______, _______, _______, _______, KC_MPLY, _______,
+ _______, KC_MPRV, KC_VOLD, KC_MNXT, _______, _______, KC_QUES, KC_UNDS, KC_PLUS, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_MUTE, _______, _______, KC_PGUP, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_BSLS, KC_HOME, KC_PGDN, KC_END
+),
+
+/* Raise
+ * ,-----------------------------------------------------------------------------------.
+ * | ~ | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | | | | | | | | | [ { (| ) } ]| |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_RAISE] = LAYOUT_preonic_1x2uC (
+ KC_TILD, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, TD_LBRK, TD_RBRK, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_PIPE, _______, _______, _______
+),
+
+/* Adjust (Lower + Raise)
+ * ,-----------------------------------------------------------------------------------.
+ * |AudTog|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX| Debug| Reset|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |ClkTog|ClkFq-|ClkFq+|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|TermOn|TermOf|
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |MusTog|Voice- Voice+|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|XXXXXX|AGnorm|AGswap|
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |MidTog|Rplain|Rbreat|Rrainb|Rswirl|Rsnake|Rkridr|Rxmas |Rgrad |RGBtst|XXXXXX|Shift |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |RGBmod|RGBhue|RBGsat|RGBval| | | |XXXXXX|XXXXXX|XXXXXX|XXXXXX|
+ * `-----------------------------------------------------------------------------------'
+ */
+[_ADJUST] = LAYOUT_preonic_1x2uC (
+ AU_TOG, XXXXXXX, XXXXXXX, XXXXXXX, RGB_HUI, RGB_HUD, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, DEBUG, RESET,
+ CK_TOGG, CK_DOWN, CK_UP, XXXXXXX, RGB_SAI, RGB_SAD, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, TERM_ON, TERM_OFF,
+ MU_TOG, MUV_DE, MUV_IN, XXXXXXX, RGB_VAI, RGB_VAD, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, AG_NORM, AG_SWAP,
+ MI_TOG, RGB_M_P, RGB_M_B, RGB_M_R,RGB_M_SW,RGB_M_SN, RGB_M_K, RGB_M_X, RGB_M_G, RGB_M_T, RGB_SPI, KC_LSHIFT,
+ XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, RGB_TOG, _______, XXXXXXX,RGB_RMOD, RGB_SPD, RGB_MOD
+)
+
+};
+/* clang-format on */
+
+float s_audio_on[][2] = AUDIO_ON_SONG;
+float s_layer_lower[][2] = LAYER_LOWER_SONG;
+float s_layer_raise[][2] = LAYER_RAISE_SONG;
+
+void audio_on_user() { PLAY_SONG(s_audio_on); };
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case LOWER:
+ if (record->event.pressed) {
+ layer_on(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ PLAY_SONG(s_layer_lower);
+ } else {
+ layer_off(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case RAISE:
+ if (record->event.pressed) {
+ layer_on(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ PLAY_SONG(s_layer_raise);
+ } else {
+ layer_off(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case BACKLIT:
+ if (record->event.pressed) {
+ register_code(KC_RSFT);
+#ifdef BACKLIGHT_ENABLE
+ backlight_step();
+#endif
+#ifdef __AVR__
+ writePinLow(E6);
+#endif
+ } else {
+ unregister_code(KC_RSFT);
+#ifdef __AVR__
+ writePinHigh(E6);
+#endif
+ }
+ return false;
+ break;
+ }
+ return true;
+};
+
+/* Global TapDance State */
+static t_tap qk_tap_state = {
+ .left_brackets = 0,
+ .numpad_funcrow = 0,
+ .right_brackets = 0,
+};
+
+float s_functionrow_on[][2] = LAYER_FUNCROW_ON_SONG;
+float s_functionrow_off[][2] = LAYER_FUNCROW_OFF_SONG;
+float s_numpad_toggle[][2] = LAYER_NMPAD_SONG;
+
+t_tap_state get_tapdance_state(qk_tap_dance_state_t *state) {
+ if (state->count == 1) {
+ if (state->interrupted || !state->pressed) {
+ return SINGLE_TAP;
+ } else {
+ return SINGLE_HOLD;
+ }
+ } else if (state->count == 2) {
+ if (state->interrupted || !state->pressed) {
+ return DOUBLE_TAP;
+ } else {
+ return DOUBLE_HOLD;
+ }
+ } else if (state->count == 3) {
+ if (state->interrupted || !state->pressed) {
+ return TRIPLE_TAP;
+ } else {
+ return TRIPLE_HOLD;
+ }
+ } else
+ return TAP_DANCE_NO_MATCH;
+}
+
+void td_numpad_funcrow_finished(qk_tap_dance_state_t *state, void *user_data) {
+ qk_tap_state.numpad_funcrow = get_tapdance_state(state);
+ switch (qk_tap_state.numpad_funcrow) {
+ case SINGLE_TAP ... SINGLE_HOLD:
+ layer_on(_NUMPAD);
+ PLAY_SONG(s_numpad_toggle);
+ break;
+ case DOUBLE_HOLD:
+ layer_on(_FUNCTIONROW);
+ break;
+ case DOUBLE_TAP:
+ if (layer_state_is(_FUNCTIONROW)) {
+ layer_off(_FUNCTIONROW);
+ PLAY_SONG(s_functionrow_off);
+ } else {
+ layer_on(_FUNCTIONROW);
+ PLAY_SONG(s_functionrow_on);
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+void td_numpad_funcrow_reset(qk_tap_dance_state_t *state, void *user_data) {
+ switch (qk_tap_state.numpad_funcrow) {
+ case SINGLE_HOLD:
+ layer_off(_NUMPAD);
+ break;
+ case DOUBLE_HOLD:
+ layer_off(_FUNCTIONROW);
+ break;
+ default:
+ break;
+ }
+}
+
+void td_brackets_left_finished(qk_tap_dance_state_t *state, void *user_data) {
+ qk_tap_state.left_brackets = get_tapdance_state(state);
+ switch (qk_tap_state.left_brackets) {
+ case SINGLE_TAP:
+ register_code16(KC_LEFT_PAREN);
+ break;
+ case DOUBLE_TAP:
+ register_code(KC_LBRACKET);
+ break;
+ case TRIPLE_TAP:
+ register_code16(KC_LEFT_CURLY_BRACE);
+ break;
+ default:
+ break;
+ }
+}
+
+void td_brackets_left_reset(qk_tap_dance_state_t *state, void *user_data) {
+ switch (qk_tap_state.left_brackets) {
+ case SINGLE_TAP:
+ unregister_code16(KC_LEFT_PAREN);
+ break;
+ case DOUBLE_TAP:
+ unregister_code(KC_LBRACKET);
+ break;
+ case TRIPLE_TAP:
+ unregister_code16(KC_LEFT_CURLY_BRACE);
+ break;
+ default:
+ break;
+ }
+ qk_tap_state.left_brackets = 0;
+}
+
+void td_brackets_right_finished(qk_tap_dance_state_t *state, void *user_data) {
+ qk_tap_state.right_brackets = get_tapdance_state(state);
+ switch (qk_tap_state.right_brackets) {
+ case SINGLE_TAP:
+ register_code16(KC_RIGHT_PAREN);
+ break;
+ case DOUBLE_TAP:
+ register_code(KC_RBRACKET);
+ break;
+ case TRIPLE_TAP:
+ register_code16(KC_RIGHT_CURLY_BRACE);
+ break;
+ default:
+ break;
+ }
+}
+
+void td_brackets_right_reset(qk_tap_dance_state_t *state, void *user_data) {
+ switch (qk_tap_state.right_brackets) {
+ case SINGLE_TAP:
+ unregister_code16(KC_RIGHT_PAREN);
+ break;
+ case DOUBLE_TAP:
+ unregister_code(KC_RBRACKET);
+ break;
+ case TRIPLE_TAP:
+ unregister_code16(KC_RIGHT_CURLY_BRACE);
+ break;
+ default:
+ break;
+ }
+ qk_tap_state.right_brackets = 0;
+}
+
+bool muse_mode = false;
+uint8_t last_muse_note = 0;
+uint16_t muse_counter = 0;
+uint8_t muse_offset = 70;
+uint16_t muse_tempo = 50;
+
+void encoder_update_user(uint8_t index, bool clockwise) {
+ if (muse_mode) {
+ if (IS_LAYER_ON(_RAISE)) {
+ if (clockwise) {
+ muse_offset++;
+ } else {
+ muse_offset--;
+ }
+ } else {
+ if (clockwise) {
+ muse_tempo += 1;
+ } else {
+ muse_tempo -= 1;
+ }
+ }
+ } else {
+ if (clockwise) {
+ tap_code(KC_PGDN);
+ } else {
+ tap_code(KC_PGUP);
+ }
+ }
+}
+
+void dip_switch_update_user(uint8_t index, bool active) {
+ switch (index) {
+ case 0:
+ if (active) {
+ layer_on(_ADJUST);
+ } else {
+ layer_off(_ADJUST);
+ }
+ break;
+ case 1:
+ if (active) {
+ muse_mode = true;
+ } else {
+ muse_mode = false;
+ }
+ }
+}
+
+void matrix_scan_user(void) {
+#ifdef AUDIO_ENABLE
+ if (muse_mode) {
+ if (muse_counter == 0) {
+ uint8_t muse_note = muse_offset + SCALE[muse_clock_pulse()];
+ if (muse_note != last_muse_note) {
+ stop_note(compute_freq_for_midi_note(last_muse_note));
+ play_note(compute_freq_for_midi_note(muse_note), 0xF);
+ last_muse_note = muse_note;
+ }
+ }
+ muse_counter = (muse_counter + 1) % muse_tempo;
+ } else {
+ if (muse_counter) {
+ stop_all_notes();
+ muse_counter = 0;
+ }
+ }
+#endif
+}
+
+bool music_mask_user(uint16_t keycode) {
+ switch (keycode) {
+ case RAISE:
+ case LOWER:
+ return false;
+ default:
+ return true;
+ }
+}
diff --git a/keyboards/preonic/keymaps/mverteuil/readme.md b/keyboards/preonic/keymaps/mverteuil/readme.md
new file mode 100644
index 000000000..b21df3f8f
--- /dev/null
+++ b/keyboards/preonic/keymaps/mverteuil/readme.md
@@ -0,0 +1,2 @@
+# mverteuil does olkb preonic
+## 1x2u: One 2u spacebar on bottom row
diff --git a/keyboards/preonic/keymaps/mverteuil/rules.mk b/keyboards/preonic/keymaps/mverteuil/rules.mk
new file mode 100644
index 000000000..a29a3cad7
--- /dev/null
+++ b/keyboards/preonic/keymaps/mverteuil/rules.mk
@@ -0,0 +1,5 @@
+SRC += muse.c
+
+AUDIO_ENABLE = yes
+MIDI_ENABLE = yes
+TAP_DANCE_ENABLE = yes
diff --git a/keyboards/preonic/keymaps/mverteuil_2x2u/config.h b/keyboards/preonic/keymaps/mverteuil_2x2u/config.h
new file mode 100644
index 000000000..51b278f64
--- /dev/null
+++ b/keyboards/preonic/keymaps/mverteuil_2x2u/config.h
@@ -0,0 +1,39 @@
+#ifdef AUDIO_ENABLE
+# if __has_include("copyright.h")
+# include "copyright.h"
+# endif
+
+# define AUDIO_CLICKY_DELAY_DURATION 0
+# define AUDIO_CLICKY_FREQ_DEFAULT 100.0f
+# define AUDIO_CLICKY_FREQ_MIN 61.0f
+# define AUDIO_CLICKY_FREQ_RANDOMNESS 0.2f
+# define DAC_SAMPLE_MAX 7000U
+# define STARTUP_SONG SONG(WORKMAN_SOUND)
+# define GOODBYE_SONG SONG(COIN_SOUND)
+#endif
+
+#define MUSIC_MASK (keycode != KC_NO)
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+ - MIDI notes can be sent when in Music mode is on
+*/
+
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+ - MIDI notes can be added to the keymap
+ - Octave shift and transpose
+ - Virtual sustain, portamento, and modulation wheel
+ - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
diff --git a/keyboards/preonic/keymaps/mverteuil_2x2u/keymap.c b/keyboards/preonic/keymaps/mverteuil_2x2u/keymap.c
new file mode 100644
index 000000000..232b85311
--- /dev/null
+++ b/keyboards/preonic/keymaps/mverteuil_2x2u/keymap.c
@@ -0,0 +1,413 @@
+/* Copyright 2015-2017 Jack Humbert, 2019 Matthew de Verteuil
+ *
+ * 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 .
+ */
+#include QMK_KEYBOARD_H
+#include "muse.h"
+#include "mverteuil.h"
+
+/* Layer Aliases */
+#define LT_LWSP LT(_LOWER, KC_SPACE)
+#define LT_RSRT LT(_RAISE, KC_ENTER)
+#define MO_NUMS MO(_NUMPAD)
+
+/* Mod-Tap Aliases */
+#define MT_CESC CTL_T(KC_ESCAPE)
+
+/* TapDance Aliases */
+#define TD_LBRK TD(TD_BRACKETS_LEFT)
+#define TD_RBRK TD(TD_BRACKETS_RIGHT)
+#define TD_PLEQ TD(TD_PLUS_EQUALS)
+#define TD_SCOL TD(TD_SEMICOLON_COLON)
+#define TD_SLQU TD(TD_SLASH_QUESTION)
+#define TD_SQDQ TD(TD_QUOTE_DOUBLEQUOTE)
+#define TD_USMI TD(TD_UNDERSCORE_MINUS)
+
+/* Sentinel value for invalid tap dance exit */
+#define TAP_DANCE_NO_MATCH 64
+
+enum preonic_layers {
+ _QWERTY,
+ _NUMPAD,
+ _LOWER,
+ _RAISE,
+ _ADJUST,
+};
+
+enum preonic_keycodes {
+ QWERTY = SAFE_RANGE,
+ NUMPAD,
+ LOWER,
+ RAISE,
+ BACKLIT,
+};
+
+enum tapdance_keycodes {
+ TD_BRACKETS_LEFT,
+ TD_BRACKETS_RIGHT,
+ TD_CONTROL_ESCAPE,
+ TD_PLUS_EQUALS,
+ TD_QUOTE_DOUBLEQUOTE,
+ TD_SEMICOLON_COLON,
+ TD_SLASH_QUESTION,
+ TD_UNDERSCORE_MINUS,
+};
+
+typedef enum {
+ SINGLE_TAP,
+ SINGLE_HOLD,
+ DOUBLE_TAP,
+ DOUBLE_HOLD,
+ TRIPLE_TAP,
+ TRIPLE_HOLD,
+} t_tap_state;
+
+typedef struct {
+ t_tap_state left_brackets;
+ t_tap_state right_brackets;
+} t_tap;
+
+t_tap_state get_tapdance_state(qk_tap_dance_state_t *state);
+
+void td_brackets_left_finished(qk_tap_dance_state_t *state, void *user_data);
+void td_brackets_left_reset(qk_tap_dance_state_t *state, void *user_data);
+void td_brackets_right_finished(qk_tap_dance_state_t *state, void *user_data);
+void td_brackets_right_reset(qk_tap_dance_state_t *state, void *user_data);
+
+/* Tap Dance Definitions */
+qk_tap_dance_action_t tap_dance_actions[] = {
+ /* Tap once for left parenthesis, twice for left bracket, thrice for left brace */
+ [TD_BRACKETS_LEFT] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, td_brackets_left_finished, td_brackets_left_reset),
+ /* Tap once for right parenthesis, twice for right bracket, thrice for right brace */
+ [TD_BRACKETS_RIGHT] = ACTION_TAP_DANCE_FN_ADVANCED(NULL, td_brackets_right_finished, td_brackets_right_reset),
+ /* Tap once for plus, twice for equals */
+ [TD_PLUS_EQUALS] = ACTION_TAP_DANCE_DOUBLE(KC_PLUS, KC_EQUAL),
+ /* Tap once for single quote, twice for double quote */
+ [TD_QUOTE_DOUBLEQUOTE] = ACTION_TAP_DANCE_DOUBLE(KC_QUOTE, KC_DOUBLE_QUOTE),
+ /* Tap once for semicolon, twice for colon */
+ [TD_SEMICOLON_COLON] = ACTION_TAP_DANCE_DOUBLE(KC_SCOLON, KC_COLON),
+ /* Tap once for slash, twice for question mark */
+ [TD_SLASH_QUESTION] = ACTION_TAP_DANCE_DOUBLE(KC_SLASH, KC_QUESTION),
+ /* Tap once for underscore, twice for minus */
+ [TD_UNDERSCORE_MINUS] = ACTION_TAP_DANCE_DOUBLE(KC_UNDERSCORE, KC_MINUS),
+};
+
+/* clang-format off */
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Qwerty
+ * ,-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------.
+ * | ` | ! | @ | # | $ | % | ^ | & | * | _ - | + = | Bksp |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | ' " |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * |CtrlEsc| A | S | D | F | G | H | J | K | L | ; : | / ? |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | Shift | Z | X | C | V | B | N | M | , | . | ↑ | RShift|
+ * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
+ * |NumPad | Ctrl | Alt | GUI | Lower/Space | Raise/Enter | GUI | ← | ↓ | → |
+ * `-----------------------------------------------------------------------------------------------'
+ */
+[_QWERTY] = LAYOUT_preonic_2x2u (
+ KC_GRV, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, TD_USMI, TD_PLEQ, KC_BSPC,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, TD_SQDQ,
+ MT_CESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, TD_SCOL, TD_SLQU,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_UP, KC_RSFT,
+ MO_NUMS, KC_LCTL, KC_LALT, KC_LGUI, LT_LWSP, LT_RSRT, KC_RGUI, KC_LEFT, KC_DOWN, KC_RGHT
+),
+
+/* Numpad
+ * ,-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------.
+ * | | | | | | | | Tab | / | * | Bksp | |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | 7 | 8 | 9 | - | |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | 4 | 5 | 6 | + | |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | 1 | 2 | 3 | Enter | |
+ * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
+ * | | | | | | | 0 | . | Enter | |
+ * `-----------------------------------------------------------------------------------------------'
+ */
+[_NUMPAD] = LAYOUT_preonic_2x2u (
+ _______, _______, _______, _______, _______, _______, _______, KC_TAB, KC_SLSH, KC_PAST, KC_BSPC, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_KP_7, KC_KP_8, KC_KP_9, KC_PMNS, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_KP_4, KC_KP_5, KC_KP_6, KC_PPLS, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_KP_1, KC_KP_2, KC_KP_3, KC_PENT, _______,
+ _______, _______, _______, _______, _______, _______, KC_KP_0, KC_PDOT, KC_PENT, _______
+),
+
+/* Lower
+ * ,-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------.
+ * | | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 |Delete |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | | Vol+ | | | | | | | | MPlay | |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | MPrev | Vol- | MNext | | | | | | | | \ |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | Mute | | | PgUp | |
+ * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | Home | PgDn | End |
+ * `-----------------------------------------------------------------------------------------------'
+ */
+[_LOWER] = LAYOUT_preonic_2x2u (
+ KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_DEL,
+ _______, _______, KC_VOLU, _______, _______, _______, _______, _______, _______, _______, KC_MPLY, _______,
+ _______, KC_MPRV, KC_VOLD, KC_MNXT, _______, _______, _______, _______, _______, _______, _______, KC_BSLS,
+ _______, _______, _______, _______, _______, _______, _______, KC_MUTE, _______, _______, KC_PGUP, _______,
+ _______, _______, _______, _______, _______, _______, _______, KC_HOME, KC_PGDN, KC_END
+),
+
+/* Raise
+ * ,-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------.
+ * | | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | | | | | |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | | [ { ( | ) } ] | | | |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | | | | | |
+ * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
+ * | | | | | | | | | | |
+ * `-----------------------------------------------------------------------------------------------'
+ */
+[_RAISE] = LAYOUT_preonic_2x2u (
+ _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, TD_LBRK, TD_RBRK, _______, KC_PIPE,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+),
+
+/* Adjust (Lower + Raise)
+ * ,-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------.
+ * |AudTog |███████|███████|███████|███████|███████|███████|███████|███████|███████| Debug | Reset |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * |Clicky |ClkFrq-|ClkFrq+|███████|███████|███████|███████|███████|███████|███████|TermOn |TermOff|
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | Music |Voice- |Voice+ |███████|███████|███████|███████|███████|███████|███████|AGnorm |AGswap |
+ * |-------+-------+-------+-------+-------+-------|-------+-------+-------+-------+-------+-------|
+ * | MIDI |R plain|R breat|R rnbow|R swirl|R snake|R knigt|R xmas |R grade|RGBtest|███████| Shift |
+ * |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
+ * |RGBmode|RGBhue+|RGBsat+|RGBval+| | |███████|███████|███████|███████|
+ * `-----------------------------------------------------------------------------------------------'
+ */
+[_ADJUST] = LAYOUT_preonic_2x2u (
+ AU_TOG, XXXXXXX, XXXXXXX, XXXXXXX, RGB_HUI, RGB_HUD, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, DEBUG, RESET,
+ CK_TOGG, CK_DOWN, CK_UP, XXXXXXX, RGB_SAI, RGB_SAD, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, TERM_ON, TERM_OFF,
+ MU_TOG, MUV_DE, MUV_IN, XXXXXXX, RGB_VAI, RGB_VAD, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, AG_NORM, AG_SWAP,
+ MI_TOG, RGB_M_P, RGB_M_B, RGB_M_R,RGB_M_SW,RGB_M_SN, RGB_M_K, RGB_M_X, RGB_M_G, RGB_M_T, RGB_SPI, KC_LSHIFT,
+ XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______, _______, XXXXXXX,RGB_RMOD, RGB_SPD, RGB_MOD
+)
+
+};
+/* clang-format on */
+
+float s_audio_on[][2] = AUDIO_ON_SONG;
+float s_layer_lower[][2] = LAYER_LOWER_SONG;
+float s_layer_raise[][2] = LAYER_RAISE_SONG;
+
+void audio_on_user() { PLAY_SONG(s_audio_on); };
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case LOWER:
+ if (record->event.pressed) {
+ layer_on(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ PLAY_SONG(s_layer_lower);
+ } else {
+ layer_off(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case RAISE:
+ if (record->event.pressed) {
+ layer_on(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ PLAY_SONG(s_layer_raise);
+ } else {
+ layer_off(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case BACKLIT:
+ if (record->event.pressed) {
+ register_code(KC_RSFT);
+#ifdef BACKLIGHT_ENABLE
+ backlight_step();
+#endif
+#ifdef __AVR__
+ writePinLow(E6);
+#endif
+ } else {
+ unregister_code(KC_RSFT);
+#ifdef __AVR__
+ writePinHigh(E6);
+#endif
+ }
+ return false;
+ break;
+ }
+ return true;
+};
+
+/* Global TapDance State */
+static t_tap qk_tap_state = {
+ .left_brackets = 0,
+ .right_brackets = 0,
+};
+
+float s_numpad_toggle[][2] = LAYER_NMPAD_SONG;
+
+t_tap_state get_tapdance_state(qk_tap_dance_state_t *state) {
+ if (state->count == 1) {
+ if (state->interrupted || !state->pressed) {
+ return SINGLE_TAP;
+ } else {
+ return SINGLE_HOLD;
+ }
+ } else if (state->count == 2) {
+ if (state->interrupted || !state->pressed) {
+ return DOUBLE_TAP;
+ } else {
+ return DOUBLE_HOLD;
+ }
+ } else if (state->count == 3) {
+ if (state->interrupted || !state->pressed) {
+ return TRIPLE_TAP;
+ } else {
+ return TRIPLE_HOLD;
+ }
+ } else
+ return TAP_DANCE_NO_MATCH;
+}
+
+void td_brackets_left_finished(qk_tap_dance_state_t *state, void *user_data) {
+ qk_tap_state.left_brackets = get_tapdance_state(state);
+ switch (qk_tap_state.left_brackets) {
+ case SINGLE_TAP:
+ register_code16(KC_LEFT_PAREN);
+ break;
+ case DOUBLE_TAP:
+ register_code(KC_LBRACKET);
+ break;
+ case TRIPLE_TAP:
+ register_code16(KC_LEFT_CURLY_BRACE);
+ break;
+ default:
+ break;
+ }
+}
+
+void td_brackets_left_reset(qk_tap_dance_state_t *state, void *user_data) {
+ switch (qk_tap_state.left_brackets) {
+ case SINGLE_TAP:
+ unregister_code16(KC_LEFT_PAREN);
+ break;
+ case DOUBLE_TAP:
+ unregister_code(KC_LBRACKET);
+ break;
+ case TRIPLE_TAP:
+ unregister_code16(KC_LEFT_CURLY_BRACE);
+ break;
+ default:
+ break;
+ }
+ qk_tap_state.left_brackets = 0;
+}
+
+void td_brackets_right_finished(qk_tap_dance_state_t *state, void *user_data) {
+ qk_tap_state.right_brackets = get_tapdance_state(state);
+ switch (qk_tap_state.right_brackets) {
+ case SINGLE_TAP:
+ register_code16(KC_RIGHT_PAREN);
+ break;
+ case DOUBLE_TAP:
+ register_code(KC_RBRACKET);
+ break;
+ case TRIPLE_TAP:
+ register_code16(KC_RIGHT_CURLY_BRACE);
+ break;
+ default:
+ break;
+ }
+}
+
+void td_brackets_right_reset(qk_tap_dance_state_t *state, void *user_data) {
+ switch (qk_tap_state.right_brackets) {
+ case SINGLE_TAP:
+ unregister_code16(KC_RIGHT_PAREN);
+ break;
+ case DOUBLE_TAP:
+ unregister_code(KC_RBRACKET);
+ break;
+ case TRIPLE_TAP:
+ unregister_code16(KC_RIGHT_CURLY_BRACE);
+ break;
+ default:
+ break;
+ }
+ qk_tap_state.right_brackets = 0;
+}
+
+bool muse_mode = false;
+uint8_t last_muse_note = 0;
+uint16_t muse_counter = 0;
+uint8_t muse_offset = 70;
+uint16_t muse_tempo = 50;
+
+void encoder_update_user(uint8_t index, bool clockwise) {
+ if (muse_mode) {
+ if (IS_LAYER_ON(_RAISE)) {
+ if (clockwise) {
+ muse_offset++;
+ } else {
+ muse_offset--;
+ }
+ } else {
+ if (clockwise) {
+ muse_tempo += 1;
+ } else {
+ muse_tempo -= 1;
+ }
+ }
+ } else {
+ if (clockwise) {
+ tap_code(KC_PGDN);
+ } else {
+ tap_code(KC_PGUP);
+ }
+ }
+}
+
+void dip_switch_update_user(uint8_t index, bool active) {
+ switch (index) {
+ case 0:
+ if (active) {
+ layer_on(_ADJUST);
+ } else {
+ layer_off(_ADJUST);
+ }
+ break;
+ case 1:
+ if (active) {
+ muse_mode = true;
+ } else {
+ muse_mode = false;
+ }
+ }
+}
diff --git a/keyboards/preonic/keymaps/mverteuil_2x2u/rules.mk b/keyboards/preonic/keymaps/mverteuil_2x2u/rules.mk
new file mode 100644
index 000000000..9e55d0aa6
--- /dev/null
+++ b/keyboards/preonic/keymaps/mverteuil_2x2u/rules.mk
@@ -0,0 +1,6 @@
+USER_NAME := mverteuil
+SRC += muse.c
+
+AUDIO_ENABLE = yes
+MIDI_ENABLE = yes
+TAP_DANCE_ENABLE = yes
diff --git a/users/mverteuil/.gitignore b/users/mverteuil/.gitignore
new file mode 100644
index 000000000..785f649dc
--- /dev/null
+++ b/users/mverteuil/.gitignore
@@ -0,0 +1 @@
+copyright.h
diff --git a/users/mverteuil/mverteuil.c b/users/mverteuil/mverteuil.c
new file mode 100644
index 000000000..a3afc417f
--- /dev/null
+++ b/users/mverteuil/mverteuil.c
@@ -0,0 +1,2 @@
+#include QMK_KEYBOARD_H
+#include "mverteuil.h"
diff --git a/users/mverteuil/mverteuil.h b/users/mverteuil/mverteuil.h
new file mode 100644
index 000000000..1119b75ad
--- /dev/null
+++ b/users/mverteuil/mverteuil.h
@@ -0,0 +1,21 @@
+#if AUDIO_ENABLE
+# if __has_include("copyright.h")
+# include "copyright.h"
+# endif
+
+# define LOWER_SOUND S__NOTE(_EF5), W__NOTE(_REST), Q__NOTE(_E4)
+# define NUMPAD_SOUND S__NOTE(_DF5), S__NOTE(_REST), S__NOTE(_C6)
+# define RAISE_SOUND S__NOTE(_E4), W__NOTE(_REST), Q__NOTE(_EF5)
+
+# define AUDIO_ON_SONG SONG(ZELDA_PUZZLE)
+# define LAYER_FUNCROW_ON_SONG SONG(COLEMAK_SOUND)
+# define LAYER_FUNCROW_OFF_SONG SONG(QWERTY_SOUND)
+# define LAYER_NMPAD_SONG SONG(NUMPAD_SOUND)
+# define LAYER_LOWER_SONG SONG(LOWER_SOUND)
+# define LAYER_RAISE_SONG SONG(RAISE_SOUND)
+#else
+// No-op version of PLAY_SONG instead of many checks for AUDIO_ENABLED
+# ifndef PLAY_SONG
+# define PLAY_SONG(ARG) // ARG
+# endif
+#endif
diff --git a/users/mverteuil/rules.mk b/users/mverteuil/rules.mk
new file mode 100644
index 000000000..bfc4b1ed1
--- /dev/null
+++ b/users/mverteuil/rules.mk
@@ -0,0 +1 @@
+SRC += mverteuil.c