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authorGravatar Jeong Arm <kjwonmail@gmail.com>2019-09-26 13:32:14 +0900
committerGravatar Drashna Jaelre <drashna@live.com>2019-09-25 21:32:14 -0700
commit297a7fe0d1a62ff2623ea432e33106f5a57788a5 (patch)
tree7c52425938702b36341dbf61b3b4311e79dd68fe
parentff854565ce012a325ad04b09a7bcb7c8bb9d43c5 (diff)
downloadqmk_firmware-297a7fe0d1a62ff2623ea432e33106f5a57788a5.tar.gz
[Keymap] Add preonic/kjwon15 layout (#6812)
* Add my custom keymap * Remove del key on left, Add pscr * Move Audio MOD key to pass ctrl * Change startup song * Enable clicky sound * Swap alt and gui * Fix semitones * Add mouse layer * Change startup song Additionally, fixup 5 halftones * Add ctrl key to ctrl+click * Move media keys to restore raise number keys * Move mouse key layer switch * Swap media keys as normal * Fix music map * Move mouse speed limit to correct position * Move prtscr * Align keycodes * Add ctrl/esc, swap smart space keys * Change colemak, dvorak into custom layout * Fix pure mode (left space) * Fix mouse mode interrupt * Add Middle mouse click * Add Lefthand mouse scroll * Temporarily disable mouse speed * Rename custom layout to kjwon15 * Change readme * Apply suggestions from code review Co-Authored-By: fauxpark <fauxpark@gmail.com> * Apply suggestions from code review * Apply suggestions from code review Co-Authored-By: fauxpark <fauxpark@gmail.com> * Update from default keymap's function
-rw-r--r--keyboards/preonic/keymaps/kjwon15/config.h67
-rw-r--r--keyboards/preonic/keymaps/kjwon15/keymap.c376
-rw-r--r--keyboards/preonic/keymaps/kjwon15/readme.md27
-rw-r--r--keyboards/preonic/keymaps/kjwon15/rules.mk2
-rw-r--r--keyboards/preonic/preonic.c2
5 files changed, 473 insertions, 1 deletions
diff --git a/keyboards/preonic/keymaps/kjwon15/config.h b/keyboards/preonic/keymaps/kjwon15/config.h
new file mode 100644
index 000000000..af7b8bc28
--- /dev/null
+++ b/keyboards/preonic/keymaps/kjwon15/config.h
@@ -0,0 +1,67 @@
+#pragma once
+
+
+#define TAPPING_TERM 200
+
+/* #define MK_3_SPEED */
+#define MK_MOMENTARY_ACCEL
+#define MOUSEKEY_MAX_SPEED 8
+
+// Must raise 5 halftones
+/* #define CUSTOM_STARTUP \ */
+/* Q__NOTE(_FS7), \ */
+/* W__NOTE(_B7), */
+
+#undef MUSICAL_NOTE
+#define MUSICAL_NOTE(note, duration) {((NOTE##note) * 1.3348398541700344), duration}
+
+#define CUSTOM_STARTUP \
+ QD_NOTE(_A6), \
+ QD_NOTE(_C7), \
+ QD_NOTE(_A7), \
+ QD_NOTE(_F7), \
+ QD_NOTE(_G7), \
+ HD_NOTE(_C8),
+
+#undef MUSICAL_NOTE
+#define MUSICAL_NOTE(note, duration) {(NOTE##note), duration}
+
+#ifdef AUDIO_ENABLE
+ #define STARTUP_SONG SONG(CUSTOM_STARTUP)
+ // #define STARTUP_SONG SONG(NO_SOUND)
+
+ #define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND), \
+ SONG(COLEMAK_SOUND), \
+ SONG(DVORAK_SOUND) \
+ }
+#endif
+
+#define MUSIC_MASK (keycode != KC_NO)
+
+#define AUDIO_CLICKY
+#define AUDIO_CLICKY_FREQ_DEFAULT 440.f
+
+/*
+ * 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/kjwon15/keymap.c b/keyboards/preonic/keymaps/kjwon15/keymap.c
new file mode 100644
index 000000000..bca3575fd
--- /dev/null
+++ b/keyboards/preonic/keymaps/kjwon15/keymap.c
@@ -0,0 +1,376 @@
+/* Copyright 2015-2017 Jack Humbert
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "muse.h"
+
+enum preonic_layers {
+ _QWERTY,
+ _PURE,
+ _BLANK,
+ _LOWER,
+ _RAISE,
+ _ADJUST,
+
+ _MOUSE
+};
+
+enum preonic_keycodes {
+ QWERTY = SAFE_RANGE,
+ PURE,
+ BLANK,
+ LOWER,
+ RAISE,
+ KC_CESC,
+ SPC_MOU
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * | ESC | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | [ |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | C/ESC| A | S | D | F | G | H | J | K | L | ; | " |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | N | M | , | . | / | SF/EN|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Enter| Ctrl | GUI | Alt |Lower | Space |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTY] = LAYOUT_preonic_grid(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \
+ 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_CESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_SFTENT, \
+ KC_ENT, KC_LCTL, KC_LGUI, KC_LALT, LOWER, SPC_MOU, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+),
+
+/* Pure
+ * ,-----------------------------------------------------------------------------------.
+ * | ESC | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Bksp |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Tab | Q | W | E | R | T | Y | U | I | O | P | [ |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Cntl | A | S | D | F | G | H | J | K | L | ; | " |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift| Z | X | C | V | B | N | M | , | . | / | Shift|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Enter| Ctrl | GUI | Alt |Lower | Space |Raise | Left | Down | Up |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_PURE] = LAYOUT_preonic_grid(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_BSPC, \
+ 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_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, \
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, \
+ KC_ENT, KC_LCTL, KC_LGUI, KC_LALT, LOWER, KC_SPC, KC_SPC, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT \
+),
+
+/* Blank
+ * ,-----------------------------------------------------------------------------------.
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | | | | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | |Lower | |Raise | | | | |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_BLANK] = LAYOUT_preonic_grid(
+ 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_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_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_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, \
+ KC_NO, KC_NO, KC_NO, KC_NO, LOWER, KC_NO, KC_NO, RAISE, KC_NO, KC_NO, KC_NO, KC_NO \
+),
+
+/* Lower
+ * ,-----------------------------------------------------------------------------------.
+ * | ESC | ! | @ | # | $ | % | ^ | & | * | - | = | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | ~ | ! | @ | # | $ | % | ^ | & | * | ( | ) | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | F1 | F2 | F3 | F4 | F5 | F6 | _ | + | { | } | | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | F7 | F8 | F9 | F10 | F11 | F12 |ISO ~ |ISO | | HOME | END | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Ralt | Vol- | Vol+ | Play |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_LOWER] = LAYOUT_preonic_grid(
+ KC_ESC, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_MINS, KC_EQL , KC_BSPC, \
+ KC_TILD, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL, \
+ _______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, \
+ _______, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,S(KC_NUHS),S(KC_NUBS),KC_HOME, KC_END, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_RALT, KC_VOLD, KC_VOLU, KC_MPLY \
+),
+
+/* Raise
+ * ,-----------------------------------------------------------------------------------.
+ * | ESC | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 |PrtScr|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | ` | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | MUTE | VOL- | VOL+ | F4 | F5 | F6 | - | = | [ | ] | \ |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | PLAY | PREV | NEXT | STOP | F11 | F12 |ISO # |ISO / | PGDN | PGUP | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | Ralt | Vol- | Vol+ | Mute |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_RAISE] = LAYOUT_preonic_grid(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_PSCR, \
+ 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_MUTE, KC_VOLD, KC_VOLU, KC_F4, KC_F5, KC_F6, KC_MINS, KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS, \
+ _______, KC_MPLY, KC_MPRV, KC_MNXT, KC_MSTP, KC_F11, KC_F12, KC_NUHS, KC_NUBS, KC_PGDN, KC_PGUP, _______, \
+ _______, _______, _______, _______, _______, _______, _______, _______, KC_RALT, KC_VOLD, KC_VOLU, KC_MUTE \
+),
+
+/* Adjust (Lower + Raise)
+ * ,-----------------------------------------------------------------------------------.
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | LOCK | Reset|Clicky|AudMod|Qwerty|Colemk|Dvorak| WHL_D| MS_U | WHL_U| | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | |Aud on|AudOff|Rclick|Lclick|AGnorm|AGswap| MS_L | MS_D | MS_R | | |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | |Voice-|Voice+|Mus on|MusOff|MidiOn|MidOff| | | | | |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_ADJUST] = LAYOUT_preonic_grid(
+ 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_LOCK, RESET, CK_TOGG, MU_MOD, QWERTY, PURE, BLANK, KC_WH_D, KC_MS_U, KC_WH_U, _______, KC_DEL, \
+ _______, AU_ON, AU_OFF, KC_BTN2, KC_BTN1, AG_NORM, AG_SWAP, KC_MS_L, KC_MS_D, KC_MS_R, _______, KC_ACL0, \
+ _______, MUV_DE, MUV_IN, MU_ON, MU_OFF, MI_ON, MI_OFF, _______, _______, _______, _______, KC_ACL1, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_ACL2 \
+),
+
+/* Mouse
+ * ,-----------------------------------------------------------------------------------.
+ * | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | WHL_U|Mclick| | | | LCTL | MS_U | WHL_U| | Del |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | | | WHL_D|Rclick|Lclick| | | MS_L | MS_D | MS_R | | ACL0 |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | | | | | | | | WHL_D| WHL_L| WHL_R| | ACL1 |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | | | | | | | | | | | ACL2 |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_MOUSE] = LAYOUT_preonic_grid(
+ 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_WH_U, KC_BTN3, _______, _______, _______, KC_LCTL, KC_MS_U, KC_WH_U, _______, KC_DEL, \
+ _______, _______, KC_WH_D, KC_BTN2, KC_BTN1, _______, _______, KC_MS_L, KC_MS_D, KC_MS_R, _______, KC_ACL0, \
+ _______, _______, _______, _______, _______, _______, _______, KC_WH_D, KC_WH_L, KC_WH_R, _______, KC_ACL1, \
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_ACL2 \
+ )
+
+
+};
+
+static bool cntl_interrupted = 0;
+static uint16_t cntl_timer = 0;
+
+static bool mouse_interrupted = 0;
+static uint16_t mouse_timer = 0;
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case QWERTY:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_QWERTY);
+ }
+ return false;
+ break;
+ case PURE:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_PURE);
+ }
+ return false;
+ break;
+ case BLANK:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_BLANK);
+ }
+ return false;
+ break;
+ case 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;
+ break;
+ case 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;
+ break;
+
+ // BACKLIT is not used. If you want to use, uncomment below
+ /*
+ case BACKLIT:
+ if (record->event.pressed) {
+ register_code(KC_RSFT);
+ #ifdef BACKLIGHT_ENABLE
+ backlight_step();
+ #endif
+ #ifdef __AVR__
+ PORTE &= ~(1<<6);
+ #endif
+ } else {
+ unregister_code(KC_RSFT);
+ #ifdef __AVR__
+ PORTE |= (1<<6);
+ #endif
+ }
+ return false;
+ break;
+ */
+
+ case KC_CESC:
+ if (record->event.pressed) {
+ cntl_interrupted = false;
+ cntl_timer = timer_read();
+ register_mods(MOD_BIT(KC_LCTL));
+ } else if (!cntl_interrupted && timer_elapsed(cntl_timer) < TAPPING_TERM) {
+ unregister_mods(MOD_BIT(KC_LCTL));
+ tap_code(KC_ESC);
+ } else {
+ unregister_mods(MOD_BIT(KC_LCTL));
+ }
+ return false;
+ break;
+
+ case SPC_MOU:
+ if (record->event.pressed) {
+ mouse_interrupted = false;
+ mouse_timer = timer_read();
+
+ cntl_interrupted = true;
+ layer_on(_MOUSE);
+ } else if (!mouse_interrupted && timer_elapsed(mouse_timer) < TAPPING_TERM) {
+ layer_off(_MOUSE);
+ tap_code(KC_SPC);
+ } else {
+ layer_off(_MOUSE);
+ }
+ return false;
+ break;
+
+ default:
+ cntl_interrupted = true;
+ mouse_interrupted = true;
+ break;
+ }
+ return true;
+};
+
+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/kjwon15/readme.md b/keyboards/preonic/keymaps/kjwon15/readme.md
new file mode 100644
index 000000000..5d03a1a0b
--- /dev/null
+++ b/keyboards/preonic/keymaps/kjwon15/readme.md
@@ -0,0 +1,27 @@
+# Kjwon15's Preonic layout
+
+
+## It provides almost full functionality for linux
+
+It has screen capture key which is also used on sysq
+
+
+## Mouse layer
+
+Press left spacebar to activate mouse mode.
+Right hand to move cursor/scroll, Left hand to click
+
+
+## Dual function keys
+
+Right shift is also Enter key. If you press and hold, that key act as shift. But if you tap that key, It is enter key.
+If you want to press and hold enter key, Use left-bottom key. That is pure enter.
+
+## Blank layout
+
+If you want to lock your keyboard, switch to this layout. It also useful when you want to clean your keyboard without disconnecting USB.
+
+
+## Pure mode
+
+Dual function keys are so annoying when you playing game. Then use this layout
diff --git a/keyboards/preonic/keymaps/kjwon15/rules.mk b/keyboards/preonic/keymaps/kjwon15/rules.mk
new file mode 100644
index 000000000..5ffe1ff32
--- /dev/null
+++ b/keyboards/preonic/keymaps/kjwon15/rules.mk
@@ -0,0 +1,2 @@
+SRC += muse.c
+KEY_LOCK_ENABLE = yes
diff --git a/keyboards/preonic/preonic.c b/keyboards/preonic/preonic.c
index ff07f961f..8d052ea81 100644
--- a/keyboards/preonic/preonic.c
+++ b/keyboards/preonic/preonic.c
@@ -12,7 +12,7 @@ const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
#endif
const uint8_t music_map[MATRIX_ROWS][MATRIX_COLS] = LAYOUT_preonic_grid(
- 48, 49, 50, 51, 52, 53, 53, 55, 56, 57, 58, 59,
+ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59,
36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,