Merge branch 'master' into debounce_refactor

# Conflicts:
#	tmk_core/common/keyboard.c

15 files changed, 513 insertions, 99 deletions

diff --git a/keyboards/jj40/keymaps/ajp10304/config.h b/keyboards/jj40/keymaps/ajp10304/config.h
deleted file mode 100644
index 11cafbefcb..0000000000
--- a/keyboards/jj40/keymaps/ajp10304/config.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef CONFIG_USER_H
-#define CONFIG_USER_H
-
-#include "../../config.h"
-
-#define PREVENT_STUCK_MODIFIERS
-
-#endif
diff --git a/keyboards/jj40/keymaps/cockpit/keymap.c b/keyboards/jj40/keymaps/cockpit/keymap.c
index 02deaaa8e3..12ed62b6b5 100644
--- a/keyboards/jj40/keymaps/cockpit/keymap.c
+++ b/keyboards/jj40/keymaps/cockpit/keymap.c
@@ -63,7 +63,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * | Ctrl |  Fn  | GUI  | Alt  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
  * `-----------------------------------------------------------------------------------'
  */
-[_QWERTY] = LAYOUT_2U_space( \
+[_QWERTY] = LAYOUT_planck_mit( \
   KC_GESC, KC_Q,      KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
   KC_TAB,  KC_A,      KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, \
   KC_LSFT, KC_Z,      KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
@@ -85,7 +85,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * | Ctrl |      |      | Alt  |Lower||    Space    |      | Home | PgDn | PgUp | End  |
  * `-----------------------------------------------------------------------------------'
  */
-[_LOWER] = LAYOUT_2U_space( \
+[_LOWER] = LAYOUT_planck_mit( \
   KC_GRV,  LT_A_OG, LT_C_CA, LT_E_OG, LT_E_DO, LT_I_OG, LT_S_CA, LT_U_OG, LT_U_MA, LT_Z_CA, KC_MINS, KC_BSPC, \
   KC_TAB,  LT_EXLM, LT_AT,   LT_HASH, LT_DLR,  LT_PERC, LT_CIRC, LT_AMPR, LT_ASTR, KC_LPRN, KC_RPRN, KC_DEL , \
   KC_LSFT, KC_PEQL, KC_PPLS, KC_PMNS, KC_PIPE, KC_LBRC, KC_RBRC, KC_LABK, KC_RABK, KC_LCBR, KC_RCBR, KC_INS , \
@@ -107,7 +107,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * | Ctrl |      |      | Alt  |      |    Space    |Raise|| Left | Down |  Up  |Right |
  * `-----------------------------------------------------------------------------------'
  */
-[_RAISE] = LAYOUT_2U_space( \
+[_RAISE] = LAYOUT_planck_mit( \
   KC_GRV,  LT_1,    LT_2,    LT_3,    LT_4,    LT_5,    LT_6,    LT_7,    LT_8,    LT_9,    LT_0,    KC_BSPC, \
   KC_TAB,  LT_4,    LT_5,    LT_6,    _______, _______, _______, _______, _______, _______, _______, KC_BSLS, \
   KC_LSFT, LT_7,    LT_8,    LT_9,    LT_0,    _______, _______, _______, KC_COMM, KC_DOT,  KC_SLSH, KC_ENT , \
@@ -130,7 +130,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * | Ctrl |||Fn||| Mode | Alt  |      |    Space    |MPrev |MStop |MNext |MPlay | Lock |
  * `-----------------------------------------------------------------------------------'
  */
-[_FUNC] = LAYOUT_2U_space( \
+[_FUNC] = LAYOUT_planck_mit( \
   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_CAPS, RGB_TOG, RGB_HUI, RGB_SAI, RGB_VAI, BL_TOGG, BL_BRTG, BL_INC,  _______, _______, _______, KC_VOLU, \
   KC_LSFT, KC_CALC, RGB_HUD, RGB_SAD, RGB_VAD, KC_WBAK, KC_WFWD, BL_DEC,  _______, _______, KC_PSCR, KC_VOLD, \
diff --git a/keyboards/jj40/keymaps/default/keymap.c b/keyboards/jj40/keymaps/default/keymap.c
index 1db887bd01..d84b01b15a 100644
--- a/keyboards/jj40/keymaps/default/keymap.c
+++ b/keyboards/jj40/keymaps/default/keymap.c
@@ -23,7 +23,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * |      | Ctrl | Alt  | GUI  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
  * `-----------------------------------------------------------------------------------'
  */
-[_QWERTY] = LAYOUT_2U_space( \
+[_QWERTY] = LAYOUT_planck_mit( \
   KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
   KC_ESC,  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_ENT , \
@@ -41,7 +41,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
  * `-----------------------------------------------------------------------------------'
  */
-[_LOWER] = LAYOUT_2U_space( \
+[_LOWER] = LAYOUT_planck_mit( \
   KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
   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),_______, _______, _______, \
@@ -59,7 +59,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
  * `-----------------------------------------------------------------------------------'
  */
-[_RAISE] = LAYOUT_2U_space( \
+[_RAISE] = LAYOUT_planck_mit( \
   KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
   KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
   _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______, \
diff --git a/keyboards/jj40/keymaps/fun40/config.h b/keyboards/jj40/keymaps/fun40/config.h
index 89807d84ad..f2b5d264e7 100644
--- a/keyboards/jj40/keymaps/fun40/config.h
+++ b/keyboards/jj40/keymaps/fun40/config.h
@@ -4,6 +4,5 @@
 #include "../../config.h"
 
 #define FORCE_NKRO
-#define PREVENT_STUCK_MODIFIERS
 
 #endif
diff --git a/keyboards/jj40/keymaps/krusli/config.h b/keyboards/jj40/keymaps/krusli/config.h
index 6d98a37a67..e710dbbb60 100644
--- a/keyboards/jj40/keymaps/krusli/config.h
+++ b/keyboards/jj40/keymaps/krusli/config.h
@@ -3,7 +3,6 @@
 
 #include "../../config.h"
 
-#define PREVENT_STUCK_MODIFIERS
 // #define TAPPING_TERM 300
 
 #endif
diff --git a/keyboards/jj40/keymaps/krusli/keymap.c b/keyboards/jj40/keymaps/krusli/keymap.c
index 6fea9d314e..f996fbf35b 100644
--- a/keyboards/jj40/keymaps/krusli/keymap.c
+++ b/keyboards/jj40/keymaps/krusli/keymap.c
@@ -26,11 +26,12 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    * |      | Ctrl | GUI  | Alt  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
    * `-----------------------------------------------------------------------------------'
    */
-  [_QWERTY] = LAYOUT_2U_space( \
-    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
-    KC_ESC,  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_ENT , \
-    _______, KC_LCTL, KC_LGUI, KC_LALT, MO(_LOWER),  KC_SPC,  MO(_RAISE),   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
+
+  [_QWERTY] = LAYOUT_planck_mit( \
+    KC_TAB,     KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
+    KC_ESC,     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_ENT , \
+    TO(_NUMPAD),KC_LCTL, KC_LGUI, KC_LALT, MO(_LOWER),  KC_SPC,  MO(_RAISE),   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT \
   ),
 
   /* Lower
@@ -41,10 +42,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    * |------+------+------+------+------+------|------+------+------+------+------+------|
    * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 | RGB  | RGB  | RGB  | RGB  |Enter |
    * |------+------+------+------+------+------+------+------+------+------+------+------|
-   * |      | RGB  | RGB  | RGB  |             |      | Next | Vol- | Vol+ | Play |      |
+   * |      | RGB  | RGB  | RGB  |      |             | Next | Vol- | Vol+ | Play |      |
    * `-----------------------------------------------------------------------------------'
    */
-  [_LOWER] = LAYOUT_2U_space( \
+  [_LOWER] = LAYOUT_planck_mit( \
     KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
     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,  RGB_TOG, RGB_MOD, RGB_VAD, RGB_VAI, _______, \
@@ -62,10 +63,28 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    * |      | Prev | Play | Next |      |             |      | Next | Vol- | Vol+ | Play |
    * `-----------------------------------------------------------------------------------'
    */
-  [_RAISE] = LAYOUT_2U_space( \
+  [_RAISE] = LAYOUT_planck_mit( \
     KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC, \
     KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS, \
     _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_HOME, KC_END,  KC_PGUP, KC_PGDN, _______, \
     _______, KC_MRWD, KC_MPLY, KC_MNXT, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
+  ),
+
+  /* Numpad
+   * ,-----------------------------------------------------------------------------------.
+   * | Esc  |  7   |  8   |  9   |  *   |  /   |      |      |      |      |      |      |
+   * |------+------+------+------+------+-------------+------+------+------+------+------|
+   * | <--  |  4   |  5   |  6   |  +   |  -   |      |      |      |      |      |      |
+   * |------+------+------+------+------+------|------+------+------+------+------+------|
+   * |      |  1   |  2   |  3   |Enter |Enter |      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+------+------+------+------+------|
+   * |Qwerty|  0   |  .   |  .   |Enter |             |      |      |      |      |      |
+   * `-----------------------------------------------------------------------------------'
+   */
+  [_NUMPAD] = LAYOUT_planck_mit( \
+    KC_ESC,     KC_P7,   KC_P8,   KC_P9,   KC_PAST, KC_PSLS, _______, _______, _______, _______, _______, _______, \
+    KC_BSPC,    KC_P4,   KC_P5,   KC_P6,   KC_PPLS, KC_PMNS, _______, _______, _______, _______, _______, _______, \
+    _______,    KC_P1,   KC_P2,   KC_P3,   KC_PENT, KC_PENT, _______, _______, _______, _______, _______, _______, \
+    TO(_QWERTY),KC_P0,   KC_PDOT, KC_PDOT, KC_PENT, _______, _______, _______, _______, _______, _______ \
   )
 };
diff --git a/keyboards/jj40/keymaps/like_jis/config.h b/keyboards/jj40/keymaps/like_jis/config.h
new file mode 100644
index 0000000000..cd9709272c
--- /dev/null
+++ b/keyboards/jj40/keymaps/like_jis/config.h
@@ -0,0 +1,49 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+// place overrides here
+
+#define TAPPING_TERM 200
+
+#ifdef MOUSEKEY_ENABLE
+  #undef MOUSEKEY_INTERVAL
+  #define MOUSEKEY_INTERVAL 5
+
+  #undef MOUSEKEY_TIME_TO_MAX
+  #define MOUSEKEY_TIME_TO_MAX 150
+
+  #undef MOUSEKEY_MAX_SPEED
+  #define MOUSEKEY_MAX_SPEED 3
+
+  #undef MOUSEKEY_MOVE_DELTA
+  #define MOUSEKEY_MOVE_DELTA 3
+
+  #undef MOUSEKEY_DELAY
+  #define MOUSEKEY_DELAY 0
+#endif
+
+#undef BACKLIGHT_LEVELS
+#define BACKLIGHT_LEVELS 15
+// #undef BACKLIGHT_LEVELS
+// #define BACKLIGHT_BREATHING
+// #undef BREATHING_PERIOD
+// #define BREATHING_PERIOD 4
diff --git a/keyboards/jj40/keymaps/like_jis/keymap.c b/keyboards/jj40/keymaps/like_jis/keymap.c
new file mode 100644
index 0000000000..24db919472
--- /dev/null
+++ b/keyboards/jj40/keymaps/like_jis/keymap.c
@@ -0,0 +1,200 @@
+#include QMK_KEYBOARD_H
+
+#define _QWERTY 0
+#define _LOWER 3
+#define _RAISE 4
+#define _ADJUST 16
+
+enum custom_keycodes {
+  LOWER = SAFE_RANGE,
+  RAISE,
+  ADJUST,
+  RGBRST
+};
+
+#define KC______ KC_TRNS
+#define KC_XXXXX KC_NO
+#define KC_KANJI KC_GRV
+
+#define KC_LOWER LOWER
+#define KC_RAISE RAISE
+#define KC_ADJST ADJUST
+
+#define KC_RST   RESET
+
+#define KC_LRST  RGBRST
+#define KC_LTOG  RGB_TOG
+#define KC_LHUI  RGB_HUI
+#define KC_LHUD  RGB_HUD
+#define KC_LSAI  RGB_SAI
+#define KC_LSAD  RGB_SAD
+#define KC_LVAI  RGB_VAI
+#define KC_LVAD  RGB_VAD
+#define KC_LMOD  RGB_MOD
+#define KC_BTOG  BL_TOGG
+#define KC_BINC  BL_INC
+#define KC_BDEC  BL_DEC
+// #define KC_BRTG  BL_BRTG
+
+#define KC_KNRM  AG_NORM
+#define KC_KSWP  AG_SWAP
+
+// Layer Mode aliases
+// #define KC_L_LO  MO(_LOWER)
+// #define KC_L_RA  MO(_RAISE)
+// #define KC_L_AD  MO(_ADJUST)
+#define KC_TBSF  LSFT_T(KC_TAB)
+// #define KC_SPSF  LSFT_T(KC_SPC)
+// #define KC_GUAP  LALT_T(KC_APP)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = KC_LAYOUT_ortho_4x12( \
+  //,-----------------------------------------------------------------------------------.
+        ESC,     Q,     W,     E,     R,     T,     Y,     U,     I,     O,     P,  MINS,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+       TBSF,     A,     S,     D,     F,     G,     H,     J,     K,     L,  SCLN,   ENT,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+       LSFT,     Z,     X,     C,     V,     B,     N,     M,  COMM,   DOT,    UP,  RSFT,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+      LCTRL,  LALT,  LGUI, ADJST, LOWER,  BSPC,   SPC, RAISE,   APP,  LEFT,  DOWN,  RGHT \
+  //|------+------+------+------+------+-------------+------+------+------+------+------|
+  ),
+
+  [_LOWER] = KC_LAYOUT_ortho_4x12( \
+  //,-----------------------------------------------------------------------------------.
+        TAB,    F1,    F2,    F3,    F4,    F5, XXXXX,  MINS,   EQL,  JYEN,  LBRC,  RBRC,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+      _____,    F6,    F7,    F8,    F9,   F10, XXXXX, XXXXX, XXXXX,  SCLN,  QUOT,  BSLS,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+      _____,   F11,   F12, XXXXX, KANJI,   ENT, XXXXX, XXXXX,  COMM,   DOT,  SLSH,    RO,\
+  //|------+------+------+------+------+-------------+------+------+------+------+------|
+      _____, _____, _____, _____, _____,   DEL, _____, _____, _____, _____, _____, _____ \
+  //|------+------+------+------+------+-------------+------+------+------+------+------|
+  ),
+
+  [_RAISE] = KC_LAYOUT_ortho_4x12( \
+  //,-----------------------------------------------------------------------------------.
+      _____,     1,     2,     3,     4,     5,     6,     7,     8,     9,     0,  MINS,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+      _____, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,     4,     5,     6,  QUOT,  PLUS,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+      _____, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,     0,     1,     2,     3,   DOT,  SLSH,\
+  //|------+------+------+------+------+-------------+------+------+------+------+------|
+      _____, _____, _____, _____, _____,  BSPC, _____, _____, _____, _____, _____, _____ \
+  //|------+------+------+------+------+-------------+------+------+------+------+------|
+  ),
+
+  [_ADJUST] = KC_LAYOUT_ortho_4x12( \
+  //,-----------------------------------------------------------------------------------.
+      XXXXX,   RST,  LRST,  KNRM,  KSWP, XXXXX, XXXXX,  WH_L,  WH_U,  HOME,  PGUP, XXXXX,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+      XXXXX,  LTOG,  LHUI,  LSAI,  LVAI,  BTOG,  BINC,  WH_R,  WH_D,   END,  PGDN, XXXXX,\
+  //|------+------+------+------+------+------|------+------+------+------+------+------|
+      XXXXX,  LMOD,  LHUD,  LSAD,  LVAD, XXXXX,  BDEC, XXXXX,  BTN1,  BTN2,  MS_U, XXXXX,\
+  //|------+------+------+------+------+-------------+------+------+------+------+------|
+      _____, _____, _____, _____, _____, XXXXX, XXXXX, _____, _____,  MS_L,  MS_D,  MS_R \
+  //|------+------+------+------+------+-------------+------+------+------+------+------|
+  )
+};
+
+
+#ifdef BACKLIGHT_ENABLE
+  extern backlight_config_t backlight_config;
+
+  inline void enable_backright(bool on) {
+      backlight_config.enable = on;
+      if (backlight_config.raw == 1) // enabled but level = 0
+          backlight_config.level = 1;
+      eeconfig_update_backlight(backlight_config.raw);
+      // dprintf("backlight toggle: %u\n", backlight_config.enable);
+      backlight_set(backlight_config.enable ? backlight_config.level : 0);
+  }
+
+  uint8_t bl_breath_count;
+  uint8_t bl_breath_speed = 10;
+  int8_t bl_breath_updown = 1;
+  bool bl_breath_on;
+  backlight_config_t bl_breath_backup;
+
+  void bl_breath_start(uint8_t speed) {
+
+    bl_breath_on = true;
+    bl_breath_speed = speed;
+    bl_breath_backup = backlight_config;
+  }
+
+  void bl_breath_end(void) {
+
+    bl_breath_on = false;
+    backlight_config = bl_breath_backup;
+    eeconfig_update_backlight(backlight_config.raw);
+    backlight_set(backlight_config.enable ? backlight_config.level : 0);
+  }
+
+  void bl_breath_update(void) {
+
+    if (bl_breath_on) {
+      ++bl_breath_count;
+      if (bl_breath_count > bl_breath_speed) {
+        bl_breath_count = 0;
+
+        backlight_config.level += bl_breath_updown;
+        bl_breath_updown = (backlight_config.level > BACKLIGHT_LEVELS) ? -1 :
+                          (backlight_config.level <= 0) ? 1 :
+                          bl_breath_updown;
+        enable_backright(true);
+      }
+    }
+  }
+
+  #define BL_BREATH_START bl_breath_start
+  #define BL_BREATH_END bl_breath_end
+  #define BL_BREATH_UPDATE bl_breath_update
+
+#else
+
+  #define BL_BREATH_START(a)
+  #define BL_BREATH_END()
+  #define BL_BREATH_UPDATE()
+#endif
+
+// Loop
+void matrix_scan_user(void) {
+
+  BL_BREATH_UPDATE();
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+
+  switch (keycode) {
+    case LOWER:
+      if (record->event.pressed) {
+        BL_BREATH_START(50);
+        layer_on(_LOWER);
+      } else {
+        BL_BREATH_END();
+        layer_off(_LOWER);
+      }
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        BL_BREATH_START(100);
+        layer_on(_RAISE);
+      } else {
+        BL_BREATH_END();
+        layer_off(_RAISE);
+      }
+      break;
+    case ADJUST:
+      if (record->event.pressed) {
+        layer_on(_ADJUST);
+      } else {
+        layer_off(_ADJUST);
+      }
+      break;
+    default:
+      return true;
+  }
+
+  return false;
+}
diff --git a/keyboards/jj40/keymaps/like_jis/rules.mk b/keyboards/jj40/keymaps/like_jis/rules.mk
new file mode 100644
index 0000000000..0103be5f4a
--- /dev/null
+++ b/keyboards/jj40/keymaps/like_jis/rules.mk
@@ -0,0 +1,5 @@
+MOUSEKEY_ENABLE = yes
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
diff --git a/keyboards/jj40/keymaps/oscillope/backlight.c b/keyboards/jj40/keymaps/oscillope/backlight.c
deleted file mode 100644
index 14c677cd6c..0000000000
--- a/keyboards/jj40/keymaps/oscillope/backlight.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
- * Backlighting code for PS2AVRGB boards (ATMEGA32A)
- * Kenneth A. (github.com/krusli | krusli.me)
- */
-
-#include "quantum.h"
-
-#include <avr/pgmspace.h>
-#include <avr/interrupt.h>
-
-// Port D: digital pins of the AVR chipset
-#define NUMLOCK_PORT    (1 << 0)  // D0
-#define CAPSLOCK_PORT   (1 << 1)  // D1
-#define BACKLIGHT_PORT  (1 << 4)  // D4
-#define SCROLLLOCK_PORT (1 << 6)  // D6
-
-/**
- * References
- * Port Registers: https://www.arduino.cc/en/Reference/PortManipulation
- * TCCR1A: https://electronics.stackexchange.com/questions/92350/what-is-the-difference-between-tccr1a-and-tccr1b
- * Timers: http://www.avrbeginners.net/architecture/timers/timers.html
- * 16-bit timer setup: http://sculland.com/ATmega168/Interrupts-And-Timers/16-Bit-Timer-Setup/
- * PS2AVRGB firmware: https://github.com/showjean/ps2avrU/tree/master/firmware
- */
-
-// @Override
-// turn LEDs on and off depending on USB caps/num/scroll lock states.
-__attribute__ ((weak))
-void led_set_user(uint8_t usb_led) {
-/* It appears that these cause the v1 JJ40 PCB to hang.
- * I haven't looked into why, but I don't have any LEDs on my board anyway. */
-#if 0
-    if (usb_led & (1 << USB_LED_NUM_LOCK)) {
-      // turn on
-      DDRD  |= NUMLOCK_PORT;
-      PORTD |= NUMLOCK_PORT;
-    } else {
-      // turn off
-      DDRD  &= ~NUMLOCK_PORT;
-      PORTD &= ~NUMLOCK_PORT;
-    }
-
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-      DDRD  |= CAPSLOCK_PORT;
-      PORTD |= CAPSLOCK_PORT;
-    } else {
-      DDRD  &= ~CAPSLOCK_PORT;
-      PORTD &= ~CAPSLOCK_PORT;
-    }
-
-    if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
-      DDRD  |= SCROLLLOCK_PORT;
-      PORTD |= SCROLLLOCK_PORT;
-    } else {
-      DDRD  &= ~SCROLLLOCK_PORT;
-      PORTD &= ~SCROLLLOCK_PORT;
-    }
-#endif
-}
-
diff --git a/keyboards/jj40/keymaps/oscillope/config.h b/keyboards/jj40/keymaps/oscillope/config.h
index d7f991fa91..e812903de9 100644
--- a/keyboards/jj40/keymaps/oscillope/config.h
+++ b/keyboards/jj40/keymaps/oscillope/config.h
@@ -3,7 +3,6 @@
 
 #include "../../config.h"
 
-#define PREVENT_STUCK_MODIFIERS
 #define TAPPING_TERM 200
 
 #endif
diff --git a/keyboards/jj40/keymaps/oscillope/keymap.c b/keyboards/jj40/keymaps/oscillope/keymap.c
index 49ceff864c..1a42261940 100644
--- a/keyboards/jj40/keymaps/oscillope/keymap.c
+++ b/keyboards/jj40/keymaps/oscillope/keymap.c
@@ -17,11 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include QMK_KEYBOARD_H
 
-#ifdef KEYMAP
-#undef KEYMAP
-#endif
-#define KEYMAP KEYMAP_OFFSET
-
 #define _QWERTY 0
 #define _LOWER  1
 #define _RAISE  2
@@ -51,7 +46,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * | Ctrl |  OS  | Alt  |Lower |Shift |Raise |    Space    | Left | Down |  Up  |Right |
  * `-----------------------------------------------------------------------------------'
  */
-[_QWERTY] = KEYMAP( \
+[_QWERTY] = LAYOUT_planck_1x2uR( \
   KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC, \
   KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT, \
   KC_GRV,  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_QUOT, \
@@ -62,16 +57,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * ,-----------------------------------------------------------------------------------.
  * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  | F10  | F11  | F12  |
  * |------+------+------+------+------+-------------+------+------+------+------+------|
- * | Ins  |      |      |  ()  |  []  |  {}  | Left | Down |  Up  |Right |      |      |
+ * | Ins  |      |      |  ()  |  []  |  {}  | Home | PgDn | PgUp | End  |      |      |
  * |------+------+------+------+------+------|------+------+------+------+------+------|
  * |RESET | Back | Fwd  |      |      |      |      |      | Mute | Vol- | Vol+ |      |
  * |------+------+------+------+------+------+------+------+------+------+------+------|
  * |      |      |      |      | Lock |      |             | Prev | Stop | Play | Next |
  * `-----------------------------------------------------------------------------------'
  */
-[_LOWER] = KEYMAP( \
+[_LOWER] = LAYOUT_planck_1x2uR( \
   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_INS,  _______, _______, CC_PRN,  CC_BRC,  CC_CBR,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, _______, _______, \
+  KC_INS,  _______, _______, CC_PRN,  CC_BRC,  CC_CBR,  KC_HOME, KC_PGDN, KC_PGUP, KC_END,  _______, _______, \
   RESET,   KC_WBAK, KC_WFWD, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, \
   _______, _______, _______, _______, KC_LOCK, _______, _______,          KC_MPRV, KC_MSTP, KC_MPLY, KC_MNXT \
 ),
@@ -87,14 +82,14 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * | Ctrl |  OS  | Alt  |      |Shift |      |      0      | Home | PgDn | PgUp | End  |
  * `-----------------------------------------------------------------------------------'
  */
-[_RAISE] = KEYMAP( \
+[_RAISE] = LAYOUT_planck_1x2uR( \
   KC_CAPS, KC_AMPR, KC_ASTR, KC_UNDS, KC_LPRN, KC_RPRN, KC_7,    KC_8,    KC_9,    KC_EQL,  KC_BSPC, KC_DEL, \
   KC_TAB,  KC_DLR,  KC_PERC, KC_CIRC, KC_LBRC, KC_RBRC, KC_4,    KC_5,    KC_6,    KC_MINS, KC_PLUS, _______, \
   CC_ARRW, KC_EXLM, KC_AT,   KC_HASH, KC_LCBR, KC_RCBR, KC_1,    KC_2,    KC_3,    _______, KC_BSLS, KC_PIPE, \
   _______, _______, _______, _______, _______, _______, KC_0,             KC_HOME, KC_PGDN, KC_PGUP, KC_END \
 ),
 
-[_NAV] = KEYMAP( \
+[_NAV] = LAYOUT_planck_1x2uR( \
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
   _______, _______, _______, _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, _______, _______, \
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
diff --git a/keyboards/jj40/keymaps/skewwhiffy/keymap.c b/keyboards/jj40/keymaps/skewwhiffy/keymap.c
new file mode 100644
index 0000000000..6b193a15cb
--- /dev/null
+++ b/keyboards/jj40/keymaps/skewwhiffy/keymap.c
@@ -0,0 +1,219 @@
+/* Copyright 2017 Kenny Hung
+ *
+ * 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 "keymap_uk.h"
+
+// Layer shorthand
+enum Layers {
+  cm, // colemak
+  dv, // dvorak
+  qw, // qwerty
+  nbl, // numbers left
+  nbr, // numbers right
+  syl, // symbols left
+  syr, // symbols right
+  nal, // navigation left
+  nar // navigation right
+};
+
+// Layer buttons
+#define _Z_SFT SFT_T(UK_Z)
+#define _SCLSH SFT_T(UK_SCLN)
+#define _SLSH SFT_T(UK_SLSH)
+
+#define _X_NB LT(nbl, UK_X)
+#define _Q_NB LT(nbl, UK_Q)
+#define _DOT_NB LT(nbr, UK_DOT)
+#define _V_NB LT(nbr, UK_V)
+#define __NBL LT(nbl, _______)
+#define __NBR LT(nbr, _______)
+
+#define _C_SY LT(syl, UK_C)
+#define _J_SY LT(syl, UK_J)
+#define _W_SY LT(syr, UK_W)
+#define _COM_SY LT(syr, UK_COMM)
+#define __SYL LT(syl, _______)
+#define __SYR LT(syr, _______)
+
+#define _V_NAL LT(nal, UK_V)
+#define _K_NAL LT(nal, UK_K)
+#define _M_NAR LT(nar, UK_M)
+#define __NAL LT(nal, _______)
+#define __NAR LT(nar, _______)
+
+// Custom hotkeys
+#define _TERM LCTL(UK_QUOT) // Hotkey for terminal
+#define _S_TAB S(UK_TAB)
+#define _C_LEFT LCTL(UK_LEFT)
+#define _C_RGHT LCTL(UK_RGHT)
+#define _A_LEFT LALT(UK_LEFT)
+#define _A_RGHT LALT(UK_RGHT)
+
+// Custom hotkeys
+#define _TERM LCTL(UK_QUOT) // Hotkey for terminal
+#define _S_TAB S(UK_TAB)
+#define _C_LEFT LCTL(UK_LEFT)
+#define _C_RGHT LCTL(UK_RGHT)
+#define _A_LEFT LALT(UK_LEFT)
+#define _A_RGHT LALT(UK_RGHT)
+
+enum custom_keycodes {
+  IJ_OMN = SAFE_RANGE // IntelliJ Omnibox
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* Colemak
+ * .-----------------------------------------------------------------------------------------------------------.
+ * | Q      | W      | F      | P      | G      |        |        | J      | L      | U      | Y      | ;      |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * | A      | R      | S      | T      | D      |        |        | H      | N      | E      | I      | O      |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * | Z      | X      | C      | V      | B      |        |        | K      | M      | ,      | .      | /      |
+ * | SHIFT  | NUMBER | SYMBOL | NAV    |        |        |        |        | NAV    | SYMBOL | FUNC   | SHIFT  |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * | LSHIFT | LCTRL  | LALT   | LGUI   | SPACE  | ENT    | DEL    | BKSPC  | RGUI   | RALT   | RCTRL  | RSHIFT |
+ * .-----------------------------------------------------------------------------------------------------------.
+ */
+ [cm] = LAYOUT_ortho_4x12( \
+   UK_Q,    UK_W,    UK_F,    UK_P,    UK_G,    _______, _______, UK_J,    UK_L,    UK_U,    UK_Y,    UK_SCLN, \
+   UK_A,    UK_R,    UK_S,    UK_T,    UK_D,    _______, _______, UK_H,    UK_N,    UK_E,    UK_I,    UK_O, \
+   _Z_SFT,  _X_NB,   _C_SY,   _V_NAL,  UK_B,    _______, _______, UK_K,    _M_NAR,  _COM_SY, _DOT_NB, _SLSH, \
+   UK_LSFT, UK_LCTL, UK_LALT, UK_LGUI, UK_SPC,  UK_ENT,  UK_DEL,  UK_BSPC, UK_RGUI, UK_RALT, UK_RCTL, UK_RSFT \
+ ),
+
+/* Dvorak
+ * .-----------------------------------------------------------------------------------------------------------.
+ * | '      | ,      | .      | P      | Y      |        |        | F      | G      | C      | R      | L      |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * | A      | O      | E      | U      | I      |        |        | D      | H      | T      | N      | S      |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * | ;      | Q      | J      | K      | X      |        |        | B      | M      | W      | V      | Z      |
+ * | SHIFT  | NUMBER | SYMBOL | NAV    |        |        |        |        | NAV    | SYMBOL | FUNC   | SHIFT  |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * |        |        |        |        |        |        |        |        |        |        |        |        |
+ * |-----------------------------------------------------------------------------------------------------------|
+ */
+ [dv] = LAYOUT_ortho_4x12( \
+   UK_QUOT, UK_COMM, UK_DOT,  UK_P,    UK_Y,    _______, _______, UK_F,    UK_G,    UK_C,    UK_R,    UK_L, \
+   UK_A,    UK_O,    UK_E,    UK_U,    UK_I,    _______, _______, UK_D,    UK_H,    UK_T,    UK_N,    UK_S, \
+   _SCLSH,  _Q_NB,   _J_SY,   _K_NAL,  UK_X,    _______, _______, UK_B,    _M_NAR,  _W_SY,   _V_NB,   _Z_SFT, \
+   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
+ ),
+
+/* QWERTY
+ * .-----------------------------------------------------------------------------------------------------------.
+ * | Q      | W      | E      | R      | T      |        |        | Y      | U      | I      | O      | P      |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * | A      | S      | D      | F      | G      |        |        | H      | J      | K      | L      | ;      |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * | Z      | X      | C      | V      | B      |        |        | N      | M      | ,      | .      | /      |
+ * | SHIFT  | NUMBER | SYMBOL | NAV    |        |        |        |        | NAV    | SYMBOL | FUNC   | SHIFT  |
+ * |-----------------------------------------------------------------------------------------------------------|
+ * |        |        |        |        |        |        |        |        |        |        |        |        |
+ * .-----------------------------------------------------------------------------------------------------------.
+ */
+ [qw] = LAYOUT_ortho_4x12( \
+   UK_Q,    UK_W,    UK_E,    UK_R,    UK_T,    _______, _______, UK_Y,    UK_U,    UK_I,    UK_O,    UK_P, \
+   UK_A,    UK_S,    UK_D,    UK_F,    UK_G,    _______, _______, UK_H,    UK_J,    UK_K,    UK_L,    UK_SCLN, \
+   _Z_SFT,  _X_NB,   _C_SY,   _V_NAL,  UK_B,    _______, _______, UK_N,    _M_NAR,  _COM_SY, _DOT_NB, _SLSH, \
+   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
+ ),
+
+/* Numbers _NB
+ * .-----------------------------------------------------------------------------------------------------------.
+ * |        | F7     | F8     | F9     | F10    |        |        |        | 7      | 8      | 9      |        |
+ * |-----------