Align split_common/matrix.c with matrix.c (#8153 )

format code according to conventions [skip ci]
Align VUSB HID descriptors with LUFA/ChibiOS (#7675 )
2020-02-12 11:54:05 +01:00 · 2020-02-12 06:50:23 +00:00 · 2020-02-12 17:19:39 +11:00 · 2020-02-12 15:33:29 +11:00 · 2020-02-12 15:33:05 +11:00 · 2020-02-11 21:38:20 +00:00
250 changed files with 5663 additions and 5688 deletions
--- a/.github/workflows/cli.yml
+++ b/.github/workflows/cli.yml
@@ -0,0 +1,28 @@
+name: CLI CI
+
+on:
+  push:
+    branches:
+    - master
+    - future
+  pull_request:
+    paths:
+    - 'lib/python/**'
+    - 'bin/qmk'
+    - 'requirements.txt'
+    - '.github/workflows/cli.yml'
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    container: qmkfm/base_container
+
+    steps:
+    - uses: actions/checkout@v1
+      with:
+        submodules: recursive
+    - name: Install dependencies
+      run: pip3 install -r requirements.txt
+    - name: Run tests
+      run: bin/qmk pytest
--- a/docs/cli.md
+++ b/docs/cli.md
@@ -81,7 +81,7 @@ qmk cformat [file1] [file2] [...] [fileN]

 ## `qmk compile`

-This command allows you to compile firmware from any directory. You can compile JSON exports from <https://config.qmk.fm> or compile keymaps in the repo.
+This command allows you to compile firmware from any directory. You can compile JSON exports from <https://config.qmk.fm>, compile keymaps in the repo, or compile the keyboard in the current working directory.

 **Usage for Configurator Exports**:

@@ -95,6 +95,53 @@ qmk compile <configuratorExport.json>
 qmk compile -kb <keyboard_name> -km <keymap_name>
 ```

+**Usage in Keyboard Directory**:  
+
+Must be in keyboard directory with a default keymap, or in keymap directory for keyboard, or supply one with `--keymap <keymap_name>`
+```
+qmk compile
+```
+
+**Example**:
+```
+$ qmk config compile.keymap=default
+$ cd ~/qmk_firmware/keyboards/planck/rev6
+$ qmk compile
+Ψ Compiling keymap with make planck/rev6:default
+...
+```
+or with optional keymap argument
+
+```
+$ cd ~/qmk_firmware/keyboards/clueboard/66/rev4 
+$ qmk compile -km 66_iso
+Ψ Compiling keymap with make clueboard/66/rev4:66_iso
+...
+```
+or in keymap directory
+
+```
+$ cd ~/qmk_firmware/keyboards/gh60/satan/keymaps/colemak
+$ qmk compile
+Ψ Compiling keymap with make make gh60/satan:colemak
+...
+```
+
+**Usage in Layout Directory**:  
+
+Must be under `qmk_firmware/layouts/`, and in a keymap folder.
+```
+qmk compile -kb <keyboard_name>
+```
+
+**Example**:
+```
+$ cd ~/qmk_firmware/layouts/community/60_ansi/mechmerlin-ansi
+$ qmk compile -kb dz60
+Ψ Compiling keymap with make dz60:mechmerlin-ansi
+...
+```
+
 ## `qmk flash`

 This command is similar to `qmk compile`, but can also target a bootloader. The bootloader is optional, and is set to `:flash` by default.
--- a/docs/config_options.md
+++ b/docs/config_options.md
@@ -78,7 +78,7 @@ This is a C header file that is one of the first things included, and will persi
 * `#define BACKLIGHT_PIN B7`
  * pin of the backlight
 * `#define BACKLIGHT_LEVELS 3`
-  * number of levels your backlight will have (maximum 15 excluding off)
+  * number of levels your backlight will have (maximum 31 excluding off)
 * `#define BACKLIGHT_BREATHING`
  * enables backlight breathing
 * `#define BREATHING_PERIOD 6`
--- a/docs/feature_oled_driver.md
+++ b/docs/feature_oled_driver.md
@@ -104,7 +104,7 @@ void oled_task_user(void) {
 |`OLED_DISPLAY_ADDRESS`     |`0x3C`           |The i2c address of the OLED Display                                                                                       |
 |`OLED_FONT_H`              |`"glcdfont.c"`   |The font code file to use for custom fonts                                                                                |
 |`OLED_FONT_START`          |`0`              |The starting characer index for custom fonts                                                                              |
-|`OLED_FONT_END`            |`224`            |The ending characer index for custom fonts                                                                                |
+|`OLED_FONT_END`            |`223`            |The ending characer index for custom fonts                                                                                |
 |`OLED_FONT_WIDTH`          |`6`              |The font width                                                                                                            |
 |`OLED_FONT_HEIGHT`         |`8`              |The font height (untested)                                                                                                |
 |`OLED_TIMEOUT`             |`60000`          |Turns off the OLED screen after 60000ms of keyboard inactivity. Helps reduce OLED Burn-in. Set to 0 to disable.           |
--- a/docs/ja/config_options.md
+++ b/docs/ja/config_options.md
@@ -83,7 +83,7 @@ QMK での全ての利用可能な設定にはデフォルトがあります。
 * `#define BACKLIGHT_PIN B7`
   * バックライトのピン
 * `#define BACKLIGHT_LEVELS 3`
-   * バックライトのレベル数 (off を除いて最大15)
+   * バックライトのレベル数 (off を除いて最大31)
 * `#define BACKLIGHT_BREATHING`
   * バックライトのブレスを有効にします
 * `#define BREATHING_PERIOD 6`
--- a/docs/keycodes.md
+++ b/docs/keycodes.md
@@ -208,14 +208,11 @@ This is a reference only. Each group of keys links to the page documenting their

 ## [Quantum Keycodes](quantum_keycodes.md#qmk-keycodes)

-|Key            |Aliases    |Description                                                          |
-|---------------|-----------|---------------------------------------------------------------------|
-|`RESET`        |           |Put the keyboard into DFU mode for flashing                          |
-|`DEBUG`        |           |Toggle debug mode                                                    |
-|`EEPROM_RESET` |`EEP_RST`  |Resets EEPROM state by reinitializing it                             |
-|`KC_GESC`      |`GRAVE_ESC`|Escape when tapped, <code>&#96;</code> when pressed with Shift or GUI|
-|`KC_LEAD`      |           |The [Leader key](feature_leader_key.md)                              |
-|`KC_LOCK`      |           |The [Lock key](feature_key_lock.md)                                  |
+|Key           |Aliases  |Description                                            |
+|--------------|---------|-------------------------------------------------------|
+|`RESET`       |         |Put the keyboard into bootloader mode for flashing     |
+|`DEBUG`       |         |Toggle debug mode                                      |
+|`EEPROM_RESET`|`EEP_RST`|Reinitializes the keyboard's EEPROM (persistent memory)|

 ## [Audio Keys](feature_audio.md)

@@ -289,7 +286,7 @@ This is a reference only. Each group of keys links to the page documenting their

 ## [Dynamic Macros](feature_dynamic_macros.md)

-|Key              |Alias    |Description                                       |
+|Key              |Aliases  |Description                                       |
 |-----------------|---------|--------------------------------------------------|
 |`DYN_REC_START1` |`DM_REC1`|Start recording Macro 1                           |
 |`DYN_REC_START2` |`DM_REC2`|Start recording Macro 2                           |
@@ -297,6 +294,18 @@ This is a reference only. Each group of keys links to the page documenting their
 |`DYN_MACRO_PLAY2`|`DM_PLY2`|Replay Macro 2                                    |
 |`DYN_REC_STOP`   |`DM_RSTP`|Finish the macro that is currently being recorded.|

+## [Grave Escape](feature_grave_esc.md)
+
+|Key        |Aliases  |Description                                                       |
+|-----------|---------|------------------------------------------------------------------|
+|`GRAVE_ESC`|`KC_GESC`|Escape when pressed, <code>&#96;</code> when Shift or GUI are held|
+
+## [Key Lock](feature_key_lock.md)
+
+|Key      |Description                                                   |
+|---------|--------------------------------------------------------------|
+|`KC_LOCK`|Hold down the next key pressed, until the key is pressed again|
+
 ## [Layer Switching](feature_advanced_keycodes.md#switching-and-toggling-layers)

 |Key             |Description                                                                       |
@@ -310,6 +319,12 @@ This is a reference only. Each group of keys links to the page documenting their
 |`TO(layer)`     |Turns on `layer` and turns off all other layers, except the default layer |
 |`TT(layer)`     |Normally acts like MO unless it's tapped multiple times, which toggles `layer` on |

+## [Leader Key](feature_leader_key.md)
+
+|Key      |Description             |
+|---------|------------------------|
+|`KC_LEAD`|Begins a leader sequence|
+
 ## [Mouse Keys](feature_mouse_keys.md)

 |Key             |Aliases  |Description                |
--- a/docs/porting_your_keyboard_to_qmk_(arm_and_other_chibios_cpus).md
+++ b/docs/porting_your_keyboard_to_qmk_(arm_and_other_chibios_cpus).md
@@ -38,7 +38,7 @@ To configure a keyboard where each switch is connected to a separate pin and gro

 `BACKLIGHT_BREATHING` is a fancier backlight feature that adds breathing/pulsing/fading effects to the backlight. It uses the same timer as the normal backlight. These breathing effects must be called by code in your keymap.

-`BACKLIGHT_LEVELS` is how many levels exist for your backlight - max is 15, and they are computed automatically from this number.
+`BACKLIGHT_LEVELS` is how many levels exist for your backlight - max is 31, and they are computed automatically from this number.

 ## `/keyboards/<keyboard>/Makefile`

--- a/docs/quantum_keycodes.md
+++ b/docs/quantum_keycodes.md
@@ -8,11 +8,8 @@ On this page we have documented keycodes between `0x00FF` and `0xFFFF` which are

 ## QMK Keycodes

-|Key            |Aliases    |Description                                                          |
-|---------------|-----------|---------------------------------------------------------------------|
-|`RESET`        |           |Put the keyboard into DFU mode for flashing                          |
-|`DEBUG`        |           |Toggle debug mode                                                    |
-|`EEPROM_RESET` |`EEP_RST`  |Resets EEPROM state by reinitializing it                             |
-|`KC_GESC`      |`GRAVE_ESC`|Escape when tapped, <code>&#96;</code> when pressed with Shift or GUI|
-|`KC_LEAD`      |           |The [Leader key](feature_leader_key.md)                              |
-|`KC_LOCK`      |           |The [Lock key](feature_key_lock.md)                                  |
+|Key           |Aliases  |Description                                            |
+|--------------|---------|-------------------------------------------------------|
+|`RESET`       |         |Put the keyboard into bootloader mode for flashing     |
+|`DEBUG`       |         |Toggle debug mode                                      |
+|`EEPROM_RESET`|`EEP_RST`|Reinitializes the keyboard's EEPROM (persistent memory)|
--- a/docs/zh-cn/_summary.md
+++ b/docs/zh-cn/_summary.md
@@ -3,30 +3,41 @@
  * [构建你的第一个固件](zh-cn/newbs_building_firmware.md)
  * [刷新固件](zh-cn/newbs_flashing.md)
  * [测试和调试](zh-cn/newbs_testing_debugging.md)
-  * [Git最佳实践](zh-cn/newbs_best_practices.md)
+  * [Git最佳实践](zh-cn/newbs_git_best_practices.md)
+    * [使用你分叉(fork)的主分支(master)](zh-cn/newbs_git_using_your_master_branch.md)
+    * [解决合并冲突](zh-cn/newbs_git_resolving_merge_conflicts.md)
+    * [重新同步一个分支](zh-cn/newbs_git_resynchronize_a_branch.md)
  * [学习资源](zh-cn/newbs_learn_more_resources.md)

 * [QMK基础](zh-cn/README.md)
  * [QMK简介](zh-cn/getting_started_introduction.md)
-  * [向QMK贡献](zh-cn/contributing.md)
+  * [QMK命令行工具](zh-cn/cli.md)
+  * [QMK命令行工具配置](zh-cn/cli_configuration.md)
+  * [向QMK贡献代码](zh-cn/contributing.md)
  * [如何使用Github](zh-cn/getting_started_github.md)
  * [获得帮助](zh-cn/getting_started_getting_help.md)

-* [问题解答](zh-cn/faq.md)
+* [非兼容性修改](zh-cn/breaking_changes.md)
+  * [我的PR已经被标记为非兼容性修改](zh-cn/breaking_changes_instructions.md)
+  * [2019年8月30日](zh-cn/ChangeLog/20190830.md)
+
+* [问题与解答](zh-cn/faq.md)
  * [一般问题](zh-cn/faq_general.md)
  * [构建/编译](zh-cn/faq_build.md)
  * [调试/故障排除](zh-cn/faq_debug.md)
-  * [键盘映射](zh-cn/faq_keymap.md)
+  * [布局](zh-cn/faq_keymap.md)
+  * [Zadig驱动安装](zh-cn/driver_installation_zadig.md)

 * 详细指南
  * [安装构建工具](zh-cn/getting_started_build_tools.md)
  * [vagrant指南](zh-cn/getting_started_vagrant.md)
-  * [构建/编译指令](zh-cn/getting_started_make_guide.md)
+  * [构建/编译指南](zh-cn/getting_started_make_guide.md)
  * [刷新固件](zh-cn/flashing.md)
  * [定制功能](zh-cn/custom_quantum_functions.md)
-  * [映射概述](zh-cn/keymap.md)
+  * [布局概述](zh-cn/keymap.md)

 * [硬件](zh-cn/hardware.md)
+  * [兼容的单片机](zh-cn/compatible_microcontrollers.md)
  * [AVR处理器](zh-cn/hardware_avr.md)
  * [驱动](zh-cn/hardware_drivers.md)

@@ -34,13 +45,16 @@
  * [键盘指南](zh-cn/hardware_keyboard_guidelines.md)
  * [配置选项](zh-cn/config_options.md)
  * [键码](zh-cn/keycodes.md)
-  * [记录最佳实践](zh-cn/documentation_best_practices.md)
+  * [代码书写规范 - C](zh-cn/coding_conventions_c.md)
+  * [代码书写规范 - Python](zh-cn/coding_conventions_python.md)
+  * [文档书写规范](zh-cn/documentation_best_practices.md)
  * [文档模板](zh-cn/documentation_templates.md)
  * [术语表](zh-cn/reference_glossary.md)
  * [单元测试](zh-cn/unit_testing.md)
-  * [有用的功能](zh-cn/ref_functions.md)
+  * [实用函数](zh-cn/ref_functions.md)
  * [配置器支持](zh-cn/reference_configurator_support.md)
  * [info.json 格式](zh-cn/reference_info_json.md)
+  * [Python 命令行开发](zh-cn/cli_development.md)

 * [特性](zh-cn/features.md)
  * [基本键码](zh-cn/keycodes_basic.md)
@@ -54,22 +68,27 @@
  * [热改键](zh-cn/feature_bootmagic.md)
  * [组合](zh-cn/feature_combo)
  * [命令](zh-cn/feature_command.md)
+  * [消抖 API](zh-cn/feature_debounce_type.md)
  * [拨动开关](zh-cn/feature_dip_switch.md)
  * [动态宏指令](zh-cn/feature_dynamic_macros.md)
  * [编码器](zh-cn/feature_encoders.md)
  * [重音号Esc复合键](zh-cn/feature_grave_esc.md)
+  * [触摸反馈](zh-cn/feature_haptic_feedback.md)
+  * [HD44780 LCD控制器](zh-cn/feature_hd44780.md)
  * [自锁键](zh-cn/feature_key_lock.md)
  * [布局](zh-cn/feature_layouts.md)
  * [前导键](zh-cn/feature_leader_key.md)
  * [LED阵列](zh-cn/feature_led_matrix.md)
  * [宏指令](zh-cn/feature_macros.md)
  * [鼠标键](zh-cn/feature_mouse_keys.md)
+  * [OLED驱动](zh-cn/feature_oled_driver.md)
  * [一键功能](zh-cn/feature_advanced_keycodes.md#one-shot-keys)
  * [指针设备](zh-cn/feature_pointing_device.md)
  * [PS/2鼠标](zh-cn/feature_ps2_mouse.md)
  * [RGB灯光](zh-cn/feature_rgblight.md)
  * [RGB矩阵](zh-cn/feature_rgb_matrix.md)
  * [空格候补换挡](zh-cn/feature_space_cadet.md)
+  * [分体键盘](zh-cn/feature_split_keyboard.md)
  * [速录机](zh-cn/feature_stenography.md)
  * [换手](zh-cn/feature_swap_hands.md)
  * [多击键](zh-cn/feature_tap_dance.md)
@@ -79,28 +98,35 @@
  * [用户空间](zh-cn/feature_userspace.md)
  * [速度键](zh-cn/feature_velocikey.md)

-* 针对制造者和定制者
+* 制造和定制者指南
  * [手工连线指南](zh-cn/hand_wire.md)
  * [ISP刷新指南](zh-cn/isp_flashing_guide.md)
  * [ARM调试指南](zh-cn/arm_debugging.md)
-  * [I2C驱动](zh-cn/i2c_driver.md)
-  * [GPIO控制器](zh-cn/internals_gpio_control.md)
+  * [ADC设备](zh-cn/adc_driver.md)
+  * [I2C设备](zh-cn/i2c_driver.md)
+  * [WS2812设备](zh-cn/ws2812_driver.md)
+  * [EEPROM设备](zh-cn/eeprom_driver.md)
+  * [GPIO控制](zh-cn/internals_gpio_control.md)
+  * [自定义键盘矩阵](zh-cn/custom_matrix.md)
  * [Proton C转换](zh-cn/proton_c_conversion.md)

 * 深入了解
-  * [键盘如何工作](zh-cn/how_keyboards_work.md)
-  * [理解QMK](zh-cn/understanding_qmk.md)
+  * [键盘工作原理](zh-cn/how_keyboards_work.md)
+  * [深入了解QMK](zh-cn/understanding_qmk.md)

 * 其他话题
  * [使用Eclipse开发QMK](zh-cn/other_eclipse.md)
  * [使用VSCode开发QMK](zh-cn/other_vscode.md)
  * [支持](zh-cn/support.md)
+  * [翻译QMK文档](zh-cn/translating.md)

 * QMK 内构 (正在编写)
  * [定义](zh-cn/internals_defines.md)
  * [输入回调寄存器](zh-cn/internals_input_callback_reg.md)
  * [Midi设备](zh-cn/internals_midi_device.md)
-  * [Midi设备设置过程](zh-cn/internals_midi_device_setup_process.md)
+  * [Midi设备配置过程](zh-cn/internals_midi_device_setup_process.md)
  * [Midi工具库](zh-cn/internals_midi_util.md)
  * [发送函数](zh-cn/internals_send_functions.md)
  * [Sysex工具](zh-cn/internals_sysex_tools.md)
+<!--fromen:20200126-6:03AM(GMT+8)-->
+<!--cn:20200211-11:04AM(GMT+8)-->
--- a/1
+++ b/1
@@ -6,7 +6,6 @@ tmk_core/protocol/lufa
 tmk_core/protocol/midi
 tmk_core/protocol/midi/bytequeue
 tmk_core/protocol/midi/Config
-tmk_core/protocol/pjrc
 tmk_core/protocol/usb_hid
 tmk_core/protocol/vusb
 tmk_core/tool
--- a/drivers/oled/oled_driver.c
+++ b/drivers/oled/oled_driver.c
@@ -392,6 +392,8 @@ void oled_write_char(const char data, bool invert) {
    static uint8_t oled_temp_buffer[OLED_FONT_WIDTH];
    memcpy(&oled_temp_buffer, oled_cursor, OLED_FONT_WIDTH);

+    _Static_assert(sizeof(font) >= ((OLED_FONT_END + 1 - OLED_FONT_START) * OLED_FONT_WIDTH), "OLED_FONT_END references outside array");
+
    // set the reder buffer data
    uint8_t cast_data = (uint8_t)data;  // font based on unsigned type for index
    if (cast_data < OLED_FONT_START || cast_data > OLED_FONT_END) {
@@ -585,4 +587,4 @@ void oled_task(void) {
 #endif
 }

-__attribute__((weak)) void oled_task_user(void) {}
+__attribute__((weak)) void oled_task_user(void) {}
--- a/drivers/oled/oled_driver.h
+++ b/drivers/oled/oled_driver.h
@@ -131,7 +131,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif
 // unsigned char value of the last character in the font file
 #if !defined(OLED_FONT_END)
-#    define OLED_FONT_END 224
+#    define OLED_FONT_END 223
 #endif
 // Font render width
 #if !defined(OLED_FONT_WIDTH)
@@ -260,4 +260,4 @@ bool oled_scroll_off(void);
 uint8_t oled_max_chars(void);

 // Returns the maximum number of lines that will fit on the oled
-uint8_t oled_max_lines(void);
+uint8_t oled_max_lines(void);
--- a/keyboards/40percentclub/luddite/keymaps/tzarc/config.h
+++ b/keyboards/40percentclub/luddite/keymaps/tzarc/config.h
@@ -1,6 +0,0 @@
-#undef RGBLED_NUM
-#define RGBLED_NUM 16
-
-#define QMK_ESC_OUTPUT F4
-#define QMK_ESC_INPUT D3
-#define QMK_LED B0
--- a/keyboards/40percentclub/luddite/keymaps/tzarc/keymap.c
+++ b/keyboards/40percentclub/luddite/keymaps/tzarc/keymap.c
@@ -1,30 +0,0 @@
-#include QMK_KEYBOARD_H
-
-// Each layer gets a name for readability, which is then used in the keymap matrix below.
-// The underscores don't mean anything - you can have a layer called STUFF or any other name.
-// Layer names don't all need to be of the same length, obviously, and you can also skip them
-// entirely and just use numbers.
-#define _BASE 0
-#define _FN1 1
-
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-  [_BASE] = LAYOUT_60_ansi(
-    KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,   KC_BSPC,
-    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,  KC_BSLS,
-    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,           KC_ENT,
-    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,                    KC_RSFT,
-    KC_LCTL, KC_LGUI, KC_LALT ,                           KC_SPC,                             KC_RALT, KC_APP,  MO(_FN1), KC_RCTL
-  ),
-
-  [_FN1] = LAYOUT_60_ansi(
-    KC_GESC, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,   _______,
-    RGB_TOG, RGB_MOD, KC_UP,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,  _______,
-    _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______, _______, _______, _______, _______,
-    BL_INC,  BL_DEC,  BL_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______,
-    KC_GRV,  _______, _______,                            _______,                            _______, KC_RGUI, _______,  _______
-  )
-};
--- a/keyboards/40percentclub/luddite/keymaps/tzarc/rules.mk
+++ b/keyboards/40percentclub/luddite/keymaps/tzarc/rules.mk
@@ -1 +0,0 @@
-BOOTLOADER = qmk-dfu
--- a/keyboards/ai03/polaris/config.h
+++ b/keyboards/ai03/polaris/config.h
@@ -0,0 +1,169 @@
+/*
+Copyright 2019 Ryota Goto
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xA103
+#define PRODUCT_ID      0x0002
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    ai03 Design Studio
+#define PRODUCT         Polaris
+#define DESCRIPTION     Basic 60% keyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 14
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+*/
+#define MATRIX_ROW_PINS { B1, B2, B3, F0, F1 }
+#define MATRIX_COL_PINS { F4, F7, F5, F6, C7, C6, B6, B5, B4, D7, D6, D4, D5, D3 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+#define BACKLIGHT_PIN B7
+#define BACKLIGHT_BREATHING
+#define BACKLIGHT_LEVELS 5
+
+#define RGB_DI_PIN D2
+#ifdef RGB_DI_PIN
+  #define RGBLED_NUM 14
+  #define RGBLIGHT_HUE_STEP 8
+  #define RGBLIGHT_SAT_STEP 8
+  #define RGBLIGHT_VAL_STEP 8
+  #define RGBLIGHT_LIMIT_VAL 200 /* The maximum brightness level */
+  #define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+/*== all animations enable ==*/
+  #define RGBLIGHT_ANIMATIONS
+// /*== or choose animations ==*/
+//   #define RGBLIGHT_EFFECT_BREATHING
+//   #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+//   #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+//   #define RGBLIGHT_EFFECT_SNAKE
+//   #define RGBLIGHT_EFFECT_KNIGHT
+//   #define RGBLIGHT_EFFECT_CHRISTMAS
+//   #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+//   #define RGBLIGHT_EFFECT_RGB_TEST
+//   #define RGBLIGHT_EFFECT_ALTERNATING
+// /*== customize breathing effect ==*/
+//   /*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
+//   #define RGBLIGHT_BREATHE_TABLE_SIZE 256      // 256(default) or 128 or 64
+//   /*==== use exp() and sin() ====*/
+//   #define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85  // 1 to 2.7
+//   #define RGBLIGHT_EFFECT_BREATHE_MAX    255   // 0 to 255
+#endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/*
+ * Magic Key Options
+ *
+ * Magic keys are hotkey commands that allow control over firmware functions of
+ * the keyboard. They are best used in combination with the HID Listen program,
+ * found here: https://www.pjrc.com/teensy/hid_listen.html
+ *
+ * The options below allow the magic key functionality to be changed. This is
+ * useful if your keyboard/keypad is missing keys and you want magic key support.
+ *
+ */
+
+/* key combination for magic key command */
+/* defined by default; to change, uncomment and set to the combination you want */
+// #define IS_COMMAND() (get_mods() == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)))
+
+/* control how magic key switches layers */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS  true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS  true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
+
+/* override magic key keymap */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
+//#define MAGIC_KEY_HELP           H
+//#define MAGIC_KEY_HELP_ALT       SLASH
+//#define MAGIC_KEY_DEBUG          D
+//#define MAGIC_KEY_DEBUG_MATRIX   X
+//#define MAGIC_KEY_DEBUG_KBD      K
+//#define MAGIC_KEY_DEBUG_MOUSE    M
+//#define MAGIC_KEY_VERSION        V
+//#define MAGIC_KEY_STATUS         S
+//#define MAGIC_KEY_CONSOLE        C
+//#define MAGIC_KEY_LAYER0         0
+//#define MAGIC_KEY_LAYER0_ALT     GRAVE
+//#define MAGIC_KEY_LAYER1         1
+//#define MAGIC_KEY_LAYER2         2
+//#define MAGIC_KEY_LAYER3         3
+//#define MAGIC_KEY_LAYER4         4
+//#define MAGIC_KEY_LAYER5         5
+//#define MAGIC_KEY_LAYER6         6
+//#define MAGIC_KEY_LAYER7         7
+//#define MAGIC_KEY_LAYER8         8
+//#define MAGIC_KEY_LAYER9         9
+//#define MAGIC_KEY_BOOTLOADER     B
+//#define MAGIC_KEY_BOOTLOADER_ALT ESC
+//#define MAGIC_KEY_LOCK           CAPS
+//#define MAGIC_KEY_EEPROM         E
+//#define MAGIC_KEY_EEPROM_CLEAR   BSPACE
+//#define MAGIC_KEY_NKRO           N
+//#define MAGIC_KEY_SLEEP_LED      Z
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+/* Bootmagic Lite key configuration */
+// #define BOOTMAGIC_LITE_ROW 0
+// #define BOOTMAGIC_LITE_COLUMN 0
--- a/keyboards/ai03/polaris/info.json
+++ b/keyboards/ai03/polaris/info.json
@@ -0,0 +1,145 @@
+{
+    "keyboard_name": "Polaris", 
+    "url": "https://kb.ai03.me/projects/polaris.html", 
+    "maintainer": "ai03", 
+    "width": 15, 
+    "height": 5, 
+    "layouts": {
+        "LAYOUT_all": {
+            "layout": [
+                {"label":"~", "x":0, "y":0},
+                {"label":"!", "x":1, "y":0},
+                {"label":"@", "x":2, "y":0},
+                {"label":"#", "x":3, "y":0},
+                {"label":"$", "x":4, "y":0},
+                {"label":"%", "x":5, "y":0},
+                {"label":"^", "x":6, "y":0},
+                {"label":"&", "x":7, "y":0},
+                {"label":"*", "x":8, "y":0},
+                {"label":"(", "x":9, "y":0},
+                {"label":")", "x":10, "y":0},
+                {"label":"_", "x":11, "y":0},
+                {"label":"+", "x":12, "y":0},
+                {"label":"Backspace", "x":13, "y":0},
+                {"label":"Delete", "x":14, "y":0},
+                {"label":"Tab", "x":0, "y":1, "w":1.5},
+                {"label":"Q", "x":1.5, "y":1},
+                {"label":"W", "x":2.5, "y":1},
+                {"label":"E", "x":3.5, "y":1},
+                {"label":"R", "x":4.5, "y":1},
+                {"label":"T", "x":5.5, "y":1},
+                {"label":"Y", "x":6.5, "y":1},
+                {"label":"U", "x":7.5, "y":1},
+                {"label":"I", "x":8.5, "y":1},
+                {"label":"O", "x":9.5, "y":1},
+                {"label":"P", "x":10.5, "y":1},
+                {"label":"{", "x":11.5, "y":1},
+                {"label":"}", "x":12.5, "y":1},
+                {"label":"|", "x":13.5, "y":1, "w":1.5},
+                {"label":"Caps Lock", "x":0, "y":2, "w":1.75},
+                {"label":"A", "x":1.75, "y":2},
+                {"label":"S", "x":2.75, "y":2},
+                {"label":"D", "x":3.75, "y":2},
+                {"label":"F", "x":4.75, "y":2},
+                {"label":"G", "x":5.75, "y":2},
+                {"label":"H", "x":6.75, "y":2},
+                {"label":"J", "x":7.75, "y":2},
+                {"label":"K", "x":8.75, "y":2},
+                {"label":"L", "x":9.75, "y":2},
+                {"label":":", "x":10.75, "y":2},
+                {"label":"\"", "x":11.75, "y":2},
+                {"label":"Enter", "x":12.75, "y":2, "w":2.25},
+                {"label":"Shift", "x":0, "y":3, "w":1.25},
+                {"label":"|", "x":1.25, "y":3},
+                {"label":"Z", "x":2.25, "y":3},
+                {"label":"X", "x":3.25, "y":3},
+                {"label":"C", "x":4.25, "y":3},
+                {"label":"V", "x":5.25, "y":3},
+                {"label":"B", "x":6.25, "y":3},
+                {"label":"N", "x":7.25, "y":3},
+                {"label":"M", "x":8.25, "y":3},
+                {"label":"<", "x":9.25, "y":3},
+                {"label":">", "x":10.25, "y":3},
+                {"label":"?", "x":11.25, "y":3},
+                {"label":"Shift", "x":12.25, "y":3, "w":1.75},
+                {"label":"Print Screen", "x":14, "y":3},
+                {"label":"Ctrl", "x":0, "y":4, "w":1.25},
+                {"label":"Win", "x":1.25, "y":4, "w":1.25},
+                {"label":"Alt", "x":2.5, "y":4, "w":1.25},
+                {"x":3.75, "y":4, "w":2.25},
+                {"x":6, "y":4, "w":1.25},
+                {"x":7.25, "y":4, "w":2.75},
+                {"label":"Alt", "x":10, "y":4, "w":1.25},
+                {"label":"Win", "x":11.25, "y":4, "w":1.25},
+                {"label":"Menu", "x":12.5, "y":4, "w":1.25},
+                {"label":"Ctrl", "x":13.75, "y":4, "w":1.25}
+            ]
+        },
+        "LAYOUT_60_tsangan_hhkb": {
+            "layout": [
+                {"label":"~", "x":0, "y":0},
+                {"label":"!", "x":1, "y":0},
+                {"label":"@", "x":2, "y":0},
+                {"label":"#", "x":3, "y":0},
+                {"label":"$", "x":4, "y":0},
+                {"label":"%", "x":5, "y":0},
+                {"label":"^", "x":6, "y":0},
+                {"label":"&", "x":7, "y":0},
+                {"label":"*", "x":8, "y":0},
+                {"label":"(", "x":9, "y":0},
+                {"label":")", "x":10, "y":0},
+                {"label":"_", "x":11, "y":0},
+                {"label":"+", "x":12, "y":0},
+                {"label":"Backspace", "x":13, "y":0},
+                {"label":"Delete", "x":14, "y":0},
+                {"label":"Tab", "x":0, "y":1, "w":1.5},
+                {"label":"Q", "x":1.5, "y":1},
+                {"label":"W", "x":2.5, "y":1},
+                {"label":"E", "x":3.5, "y":1},
+                {"label":"R", "x":4.5, "y":1},
+                {"label":"T", "x":5.5, "y":1},
+                {"label":"Y", "x":6.5, "y":1},
+                {"label":"U", "x":7.5, "y":1},
+                {"label":"I", "x":8.5, "y":1},
+                {"label":"O", "x":9.5, "y":1},
+                {"label":"P", "x":10.5, "y":1},
+                {"label":"{", "x":11.5, "y":1},
+                {"label":"}", "x":12.5, "y":1},
+                {"label":"|", "x":13.5, "y":1, "w":1.5},
+                {"label":"Caps Lock", "x":0, "y":2, "w":1.75},
+                {"label":"A", "x":1.75, "y":2},
+                {"label":"S", "x":2.75, "y":2},
+                {"label":"D", "x":3.75, "y":2},
+                {"label":"F", "x":4.75, "y":2},
+                {"label":"G", "x":5.75, "y":2},
+                {"label":"H", "x":6.75, "y":2},
+                {"label":"J", "x":7.75, "y":2},
+                {"label":"K", "x":8.75, "y":2},
+                {"label":"L", "x":9.75, "y":2},
+                {"label":":", "x":10.75, "y":2},
+                {"label":"\"", "x":11.75, "y":2},
+                {"label":"Enter", "x":12.75, "y":2, "w":2.25},
+                {"label":"Shift", "x":0, "y":3, "w":2.25},
+                {"label":"Z", "x":2.25, "y":3},
+                {"label":"X", "x":3.25, "y":3},
+                {"label":"C", "x":4.25, "y":3},
+                {"label":"V", "x":5.25, "y":3},
+                {"label":"B", "x":6.25, "y":3},
+                {"label":"N", "x":7.25, "y":3},
+                {"label":"M", "x":8.25, "y":3},
+                {"label":"<", "x":9.25, "y":3},
+                {"label":">", "x":10.25, "y":3},
+                {"label":"?", "x":11.25, "y":3},
+                {"label":"Shift", "x":12.25, "y":3, "w":1.75},
+                {"label":"Print Screen", "x":14, "y":3},
+                {"label":"Ctrl", "x":0, "y":4, "w":1.5},
+                {"label":"Win", "x":1.5, "y":4},
+                {"label":"Alt", "x":2.5, "y":4, "w":1.5},
+                {"x":4, "y":4, "w":7},
+                {"label":"Alt", "x":11, "y":4, "w":1.5},
+                {"label":"Win", "x":12.5, "y":4},
+                {"label":"Ctrl", "x":13.5, "y":4, "w":1.5}
+            ]
+        }
+    }
+}
--- a/keyboards/ai03/polaris/keymaps/default/keymap.c
+++ b/keyboards/ai03/polaris/keymaps/default/keymap.c
@@ -0,0 +1,39 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+enum layer_names {
+    _BASE,
+    _FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_all( /* Base */
+    KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_DEL,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          KC_BSLS,
+    MO(1),   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,                   KC_ENT,
+    KC_LSFT, KC_BSLS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT, KC_DEL,
+    KC_LCTL, KC_LGUI, KC_LALT,          KC_SPC,           KC_SPC,           KC_SPC,                    KC_RALT, KC_RGUI, KC_APP,  KC_RCTL
+  ),
+  [_FN] = LAYOUT_all( /* FN */
+    RESET,   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_DEL,  KC_BSPC,
+    _______, _______, KC_PGUP, _______, _______, _______, _______, _______, KC_UP,   _______, KC_MPRV, KC_MPLY, KC_MNXT,          BL_STEP,
+    _______, KC_HOME, KC_PGDN, KC_END,  _______, KC_VOLD, KC_VOLU, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______,                   _______,
+    _______, _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______,          KC_PSCR, _______,
+    _______, _______, _______,          _______,          _______,          _______,                   _______, _______, _______, _______
+  )
+};
+
--- a/keyboards/ai03/polaris/keymaps/default/readme.md
+++ b/keyboards/ai03/polaris/keymaps/default/readme.md
@@ -0,0 +1,3 @@
+# The default keymap for Polaris
+
+Fits just about everything on two layers.
--- a/keyboards/ai03/polaris/keymaps/default_ansi_tsangan/keymap.c
+++ b/keyboards/ai03/polaris/keymaps/default_ansi_tsangan/keymap.c
@@ -0,0 +1,38 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+enum layer_names {
+    _BASE,
+    _FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_60_tsangan_hhkb( /* Base */
+    KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_DEL,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          KC_BSLS,
+    MO(1),   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,                   KC_ENT,
+    KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT, KC_DEL,
+    KC_LCTL, KC_LGUI, KC_LALT,                                     KC_SPC,                                      KC_RALT, KC_RGUI, KC_RCTL
+  ),
+  [_FN] = LAYOUT_60_tsangan_hhkb( /* FN */
+    RESET,   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_DEL,  KC_BSPC,
+    _______, _______, KC_PGUP, _______, _______, _______, _______, _______, KC_UP,   _______, KC_MPRV, KC_MPLY, KC_MNXT,          BL_STEP,
+    _______, KC_HOME, KC_PGDN, KC_END,  _______, KC_VOLD, KC_VOLU, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______,                   _______,
+    _______,          RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______,          KC_PSCR, _______,
+    _______, _______, _______,                                     _______,                                     _______, _______, _______
+  )
+};
--- a/keyboards/ai03/polaris/keymaps/default_ansi_tsangan/readme.md
+++ b/keyboards/ai03/polaris/keymaps/default_ansi_tsangan/readme.md
@@ -0,0 +1,3 @@
+# The default_ansi_tsangan keymap for Polaris
+
+Simplified down to the basic ANSI Tsangan layouts for ease of configuration.
--- a/keyboards/ai03/polaris/keymaps/testing/keymap.c
+++ b/keyboards/ai03/polaris/keymaps/testing/keymap.c
@@ -0,0 +1,39 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+enum layer_names {
+    _BASE,
+    _FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_all( /* Base */
+    BL_TOGG, BL_STEP, KC_NO,   KC_NO,   KC_NO,   RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, KC_BSPC, KC_DEL,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          KC_BSLS,
+    MO(1),   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,                   KC_ENT,
+    KC_LSFT, KC_BSLS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT, KC_DEL,
+    KC_LCTL, KC_LGUI, KC_LALT,          KC_SPC,           KC_SPC,           KC_SPC,                    KC_RALT, KC_RGUI, KC_APP,  KC_RCTL
+  ),
+  [_FN] = LAYOUT_all( /* FN */
+    RESET,   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_DEL,  KC_BSPC,
+    _______, _______, KC_PGUP, _______, _______, _______, _______, _______, KC_UP,   _______, KC_MPRV, KC_MPLY, KC_MNXT,          BL_STEP,
+    _______, KC_HOME, KC_PGDN, KC_END,  _______, KC_VOLD, KC_VOLU, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______,                   _______,
+    _______, _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______,          KC_PSCR, _______,
+    _______, _______, _______,          _______,          _______,          _______,                   _______, _______, _______, _______
+  )
+};
+
--- a/keyboards/ai03/polaris/keymaps/testing/readme.md
+++ b/keyboards/ai03/polaris/keymaps/testing/readme.md
@@ -0,0 +1,16 @@
+# The PCB testing keymap for Polaris
+
+LED control keys are placed on the numrow.  
+Mainly for factory testing use only.  
+  
+ESC = Backlight Toggle  
+1   = Backlight Step  
+  
+5    = RGB Toggle  
+6    = RGB Mode Cycle  
+7    = RGB Hue Increase  
+8    = RGB Hue Decrease  
+9    = RGB Saturation Increase  
+0    = RGB Saturation Decrease  
+MINS = RGB Value Increase  
+EQL  = RGB Value Decrease  
--- a/keyboards/ai03/polaris/keymaps/via/keymap.c
+++ b/keyboards/ai03/polaris/keymaps/via/keymap.c
@@ -0,0 +1,55 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+enum layer_names {
+    _BASE,
+    _FN,
+    _EXTRA_ONE,
+    _EXTRA_TWO
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_all( /* Base */
+    KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_DEL,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          KC_BSLS,
+    MO(1),   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,                   KC_ENT,
+    KC_LSFT, KC_BSLS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT, KC_DEL,
+    KC_LCTL, KC_LGUI, KC_LALT,          KC_SPC,           KC_SPC,           KC_SPC,                    KC_RALT, KC_RALT, KC_RGUI, KC_RCTL
+  ),
+  [_FN] = LAYOUT_all( /* FN */
+    _______, 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_DEL,  KC_BSPC,
+    _______, _______, _______, KC_PGUP, _______, _______, _______, _______, KC_UP,   _______, _______, _______, _______,          BL_STEP,
+    _______, _______, KC_HOME, KC_PGDN, KC_END,  _______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______,                   _______,
+    _______, _______, KC_VOLD, KC_MUTE, KC_VOLU, _______, _______, KC_MPRV, KC_MPLY, KC_MNXT, _______, _______,          KC_PSCR, _______,
+    _______, _______, _______,          _______,          _______,          _______,                   _______, _______, _______, _______
+  ),
+  [_EXTRA_ONE] = LAYOUT_all( /* Layer 3 */
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,                   _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+    _______, _______, _______,          _______,          _______,          _______,                   _______, _______, _______, _______
+  ),
+  [_EXTRA_TWO] = LAYOUT_all( /* Layer 3 */
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,                   _______,
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+    _______, _______, _______,          _______,          _______,          _______,                   _______, _______, _______, _______
+  )
+};
+
--- a/keyboards/ai03/polaris/keymaps/via/readme.md
+++ b/keyboards/ai03/polaris/keymaps/via/readme.md
@@ -0,0 +1,3 @@
+# The via keymap for Polaris
+
+For via configurator use
--- a/keyboards/ai03/polaris/keymaps/via/rules.mk
+++ b/keyboards/ai03/polaris/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
--- a/keyboards/ai03/polaris/polaris.c
+++ b/keyboards/ai03/polaris/polaris.c
@@ -0,0 +1,16 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * 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 "polaris.h"
--- a/keyboards/ai03/polaris/polaris.h
+++ b/keyboards/ai03/polaris/polaris.h
@@ -0,0 +1,56 @@
+/* Copyright 2019 Ryota Goto
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include "quantum.h"
+
+/* This a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT_all( \
+	K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012, K013, K212, \
+	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112,       K113, \
+	K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210, K211,             K213, \
+	K300, K301, K302, K303, K304, K305, K306, K307, K308, K309, K310, K311,       K312, K313, \
+	K400, K401, K402,       K404,       K406,       K408,             K410, K411, K412, K413  \
+) \
+{ \
+	{ K000,  K001,  K002,  K003,  K004,  K005,  K006,  K007,  K008,  K009,  K010,  K011,  K012,  K013 }, \
+	{ K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109,  K110,  K111,  K112,  K113 }, \
+	{ K200,  K201,  K202,  K203,  K204,  K205,  K206,  K207,  K208,  K209,  K210,  K211,  K212,  K213 }, \
+	{ K300,  K301,  K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  K310,  K311,  K312,  K313 }, \
+	{ K400,  K401,  K402,  KC_NO, K404,  KC_NO, K406,  KC_NO, K408,  KC_NO, K410,  K411,  K412,  K413 }  \
+}
+
+#define LAYOUT_60_tsangan_hhkb( \
+	K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012, K013, K212, \
+	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112,       K113, \
+	K200, K201, K202, K203, K204, K205, K206, K207, K208, K209, K210, K211,             K213, \
+	K300,       K302, K303, K304, K305, K306, K307, K308, K309, K310, K311,       K312, K313, \
+	K400, K401, K402,                         K406,                         K411, K412, K413  \
+) \
+{ \
+	{ K000,  K001,  K002,  K003,  K004,  K005,  K006,  K007,  K008,  K009,  K010,  K011,  K012,  K013 }, \
+	{ K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109,  K110,  K111,  K112,  K113 }, \
+	{ K200,  K201,  K202,  K203,  K204,  K205,  K206,  K207,  K208,  K209,  K210,  K211,  K212,  K213 }, \
+	{ K300,  KC_NO, K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  K310,  K311,  K312,  K313 }, \
+	{ K400,  K401,  K402,  KC_NO, KC_NO, KC_NO, K406,  KC_NO, KC_NO, KC_NO, KC_NO, K411,  K412,  K413 }  \
+}
--- a/keyboards/ai03/polaris/readme.md
+++ b/keyboards/ai03/polaris/readme.md
@@ -0,0 +1,15 @@
+# Polaris
+
+![Polaris](https://i.imgur.com/bENjPiKh.jpg)
+
+A basic 60% keyboard
+
+* Keyboard Maintainer: [ai03](https://github.com/ai03-2725)
+* Hardware Supported: Polaris PCB/case
+* Hardware Availability: Will be posted [here](https://kb.ai03.me/projects/polaris.html)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make ai03/polaris:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
--- a/keyboards/ai03/polaris/rules.mk
+++ b/keyboards/ai03/polaris/rules.mk
@@ -0,0 +1,34 @@
+# MCU name
+MCU = atmega32u4
+
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   ATmega32A    bootloadHID
+#   ATmega328P   USBasp
+BOOTLOADER = atmel-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = lite     # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
+MIDI_ENABLE = no            # MIDI support
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+HD44780_ENABLE = no         # Enable support for HD44780 based LCDs
+
+LAYOUTS = 60_tsangan_hhkb
--- a/keyboards/boardwalk/config.h
+++ b/keyboards/boardwalk/config.h
@@ -21,7 +21,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define VENDOR_ID       0xCDCD
 #define PRODUCT_ID      0x5337
 #define DEVICE_VER      0x0001
-#define MANUFACTURER    shens
+#define MANUFACTURER    shensmobile
 #define PRODUCT         Boardwalk
 #define DESCRIPTION     QMK keyboard firmware for Boardwalk

--- a/keyboards/boardwalk/keymaps/default/keymap.c
+++ b/keyboards/boardwalk/keymaps/default/keymap.c
@@ -16,147 +16,53 @@
 #include QMK_KEYBOARD_H

 // Layer shorthand
-enum layer {
-  _1U,
-  _FN,
-  _HHKB,
-  _7U,
-  _2UARROW,
-  _625UARROW,
+enum layer_names {
+    _BASE,
+    _FN,
 };

 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

-/* 1uGrid
- * .-----------------------------------------------------------------------------------------------------------------------------.
- * | ESC    | 1      | 2      | 3      | 4      | 5      | -      | =      | 6      | 7      | 8      | 9      | 0      | BACKSP |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
- * | TAB    | Q      | W      | E      | R      | T      | [      | ]      | Y      | U      | I      | O      | P      | '      |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
- * | CAP LK | A      | S      | D      | F      | G      | HOME   | PG UP  | H      | J      | K      | L      | ;      | ENTER  |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
- * | LSHIFT | Z      | X      | C      | V      | B      | END    | PG DN  | N      | M      | ,      | .      | /      | RSHIFT |
- * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
- * | LCTRL  | LGUI   | FN     | LALT   | SPACE  | SPACE  | SPACE  | SPACE  | SPACE  | SPACE  | RIGHT  | DOWN   | UP     | RIGHT  |
- * '-----------------------------------------------------------------------------------------------------------------------------'
- */
+    /* Base Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | ESC    | 1      | 2      | 3      | 4      | 5      | -      | =      | 6      | 7      | 8      | 9      | 0      | BACKSP |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * | TAB    | Q      | W      | E      | R      | T      | [      | ]      | Y      | U      | I      | O      | P      | '      |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * | CAP LK | A      | S      | D      | F      | G      | HOME   | PG UP  | H      | J      | K      | L      | ;      | ENTER  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * | LSHIFT | Z      | X      | C      | V      | B      | END    | PG DN  | N      | M      | ,      | .      | /      | RSHIFT |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * | LCTRL  | LGUI   | FN     | LALT   | SPACE  | SPACE  | SPACE  | SPACE  | SPACE  | LEFT   | DOWN   | UP     | RIGHT  | RCTRL  |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [_BASE] = LAYOUT_ortho_5x14(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_MINS, KC_EQL,  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_LBRC, KC_RBRC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_QUOT,
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_HOME, KC_PGUP, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT,
+        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_END,  KC_PGDN, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+        KC_LCTL, KC_LGUI, MO(_FN), KC_LALT, KC_SPC,  KC_SPC,  KC_SPC,  KC_SPC,  KC_SPC,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_RCTL
+    ),

- [_1U] = LAYOUT_ortho_5x14(
-  KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_MINS, KC_EQL,  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_LBRC, KC_RBRC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_QUOT, \
-  KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_HOME, KC_PGUP, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT,  \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_END,  KC_PGDN, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, \
-  KC_LCTL, KC_LGUI, MO(1),   KC_LALT, KC_SPC,  KC_SPC,  KC_SPC,  KC_SPC,  KC_SPC,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_RCTL  \
- ),
+    /* Function Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | `      | F1     | F2     | F3     | F4     | F5     | F6     | F7     | F8     | F9     | F10    | F11    | F12    | DEL    |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * |        |        | MENU   |        |        |        |        |        |        |        |        |        | PRT SC |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        | RESET  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * |        |        |        |        |        |        |        |        |        | MUTE   | VOL DN | VOL UP | \      |        |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [_FN] = LAYOUT_ortho_5x14(
+        KC_GRV,  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_DEL,
+        _______, _______, KC_APP,  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_BSLS, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    )

- /* HHKB
- * .-----------------------------------------------------------------------------------------------------------------------------.
- * | ESC    | 1      | 2      | 3      | 4      | 5      | -      | =      | 6      | 7      | 8      | 9      | 0      | BACKSP |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
- * | TAB    | Q      | W      | E      | R      | T      | [      | ]      | Y      | U      | I      | O      | P      | '      |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
- * | CAP LK | A      | S      | D      | F      | G      | HOME   | PG UP  | H      | J      | K      | L      | ;      | ENTER  |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
- * | LSHIFT | Z      | X      | C      | V      | B      | END    | PG DN  | N      | M      | ,      | .      | /      | RSHIFT |
- * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
- * |        | LCTRL  | FN     | LALT   | LGUI   |      SPACE      |      SPACE      | LEFT   | DOWN  | UP      | RIGHT  |        |
- * '-----------------------------------------------------------------------------------------------------------------------------'
- */
-
- [_HHKB] = LAYOUT_ortho_hhkb(
-  KC_ESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    _______, _______, KC_6,   KC_7,    KC_8,    KC_9,    KC_0,    KC_BSLS, \
-  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_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_LCTL, MO(1),   KC_LALT, KC_LGUI,       KC_SPC,         KC_SPC,      KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT           \
- ),
-
-  /* 7u HHKB
- * .-----------------------------------------------------------------------------------------------------------------------------.
- * | ESC    | 1      | 2      | 3      | 4      | 5      | -      | =      | 6      | 7      | 8      | 9      | 0      | BACKSP |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
- * | TAB    | Q      | W      | E      | R      | T      | [      | ]      | Y      | U      | I      | O      | P      | '      |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
- * | CAP LK | A      | S      | D      | F      | G      | HOME   | PG UP  | H      | J      | K      | L      | ;      | ENTER  |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
- * | LSHIFT | Z      | X      | C      | V      | B      | END    | PG DN  | N      | M      | ,      | .      | /      | RSHIFT |
- * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
- * |        | LCTRL  | LALT       |                             SPACE                            | RALT        | FN     |        |
- * '-----------------------------------------------------------------------------------------------------------------------------'
- */
-
- [_7U] = LAYOUT_ortho_7u(
-  KC_ESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    _______, _______, KC_6,   KC_7,    KC_8,    KC_9,    KC_0,    KC_BSLS, \
-  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_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_LCTL, KC_LALT,                                KC_SPC,                                 KC_RALT, MO(1)             \
- ),
-
- /* 2x2u Space with Arrows
- * .-----------------------------------------------------------------------------------------------------------------------------.
- * | ESC    | 1      | 2      | 3      | 4      | 5      | 6      | 7      | 8      | 9      | 0      | -      | =      | BACKSP |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
- * | TAB    | Q      | W      | E      | R      | T      | Y      | U      | I      | O      | P      | [      | ]      | \      |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
- * | CAP LK | A      | S      | D      | F      | G      | H      | J      | K      | L      | ;      | "      | ENTER  | PG UP  |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
- * | LSHIFT | Z      | X      | C      | V      | B      | N      | M      | ,      | .      | /      | SHIFT  | UP     | PG DN  |
- * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
- * | LCTRL  | LGUI   | FN     | LALT   |      SPACE      |      SPACE      | RALT   | RGUI   | RCTRL  | LEFT   | DOWN   | RIGHT  |
- * '-----------------------------------------------------------------------------------------------------------------------------'
- */
-
- [_2UARROW] = LAYOUT_2u_arrow(
-  KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_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_RBRC, KC_QUOT, \
-  KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_BSLS, KC_ENT,  KC_PGUP, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_UP,   KC_PGDN, \
-  KC_LCTL, KC_LGUI, MO(1),   KC_LALT,     KC_SPC,          KC_SPC,        KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT \
- ),
-
-  /* 6.25u Space with Arrows
- * .-----------------------------------------------------------------------------------------------------------------------------.
- * | ESC    | 1      | 2      | 3      | 4      | 5      | 6      | 7      | 8      | 9      | 0      | -      | =      | BACKSP |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
- * | TAB    | Q      | W      | E      | R      | T      | Y      | U      | I      | O      | P      | [      | ]      | \      |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
- * | CAP LK | A      | S      | D      | F      | G      | H      | J      | K      | L      | ;      | "      | ENTER  | PG UP  |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
- * | LSHIFT | Z      | X      | C      | V      | B      | N      | M      | ,      | .      | /      | SHIFT  | UP     | PG DN  |
- * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
- * | LCTRL  | LGUI   | LALT   |                        SPACE                        | FN     | RCTRL  | LEFT   | DOWN   | RIGHT  |
- * '-----------------------------------------------------------------------------------------------------------------------------'
- */
-
- [_625UARROW] = LAYOUT_625u_arrow(
-  KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_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_RBRC, KC_QUOT, \
-  KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_BSLS, KC_ENT,  KC_PGUP, \
-  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_UP,   KC_PGDN, \
-  KC_LCTL, KC_LGUI, KC_LALT,                          KC_SPC,                      MO(1),   KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT \
- ),
-
-/* FUNCTION
- * .-----------------------------------------------------------------------------------------------------------------------------.
- * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
- * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
- * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
- * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
- * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
- * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
- * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
- * '-----------------------------------------------------------------------------------------------------------------------------'
- */
-
-
- [_FN] = LAYOUT_ortho_5x14(
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
- )
 };
--- a/keyboards/boardwalk/keymaps/default_2u_arrow/keymap.c
+++ b/keyboards/boardwalk/keymaps/default_2u_arrow/keymap.c
@@ -0,0 +1,68 @@
+/*
+ * 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
+
+// Layer shorthand
+enum layer {
+    _BASE,
+    _FN,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* Base Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | ESC    | 1      | 2      | 3      | 4      | 5      | 6      | 7      | 8      | 9      | 0      | -      | =      | BACKSP |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * | TAB    | Q      | W      | E      | R      | T      | Y      | U      | I      | O      | P      | [      | ]      | \      |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * | CAP LK | A      | S      | D      | F      | G      | H      | J      | K      | L      | ;      | "      | ENTER  | PG UP  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * | LSHIFT | Z      | X      | C      | V      | B      | N      | M      | ,      | .      | /      | SHIFT  | UP     | PG DN  |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * | LCTRL  | LGUI   | FN     | LALT   |      SPACE      |      SPACE      | RALT   | RGUI   | RCTRL  | LEFT   | DOWN   | RIGHT  |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [_BASE] = LAYOUT_2u_arrow(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_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_RBRC, KC_BSLS,
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_ENT,  KC_PGUP,
+        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_UP,   KC_PGDN,
+        KC_LCTL, KC_LGUI, MO(_FN), KC_LALT,          KC_SPC,  KC_SPC,           KC_RALT, KC_RGUI, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+
+    /* Function Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | `      | F1     | F2     | F3     | F4     | F5     | F6     | F7     | F8     | F9     | F10    | F11    | F12    | DEL    |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * |        |        | MENU   |        |        |        |        |        |        |        | PRT SC |        |        |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        | HOME   |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * |        |        |        |        |        |        |        | MUTE   | VOL DN | VOL UP |        |        |        | END    |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * |        |        |        |        |                 |                 |        |        | RESET  |        |        |        |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [_FN] = LAYOUT_2u_arrow(
+        KC_GRV,  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_DEL,
+        _______, _______, KC_APP,  _______, _______, _______, _______, _______, _______, _______, KC_PSCR, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, 
+        _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______, _______, KC_END,
+        _______, _______, _______, _______,          _______, _______,          _______, _______, RESET,   _______, _______, _______
+    )
+
+};
--- a/keyboards/boardwalk/keymaps/default_2u_arrow/readme.md
+++ b/keyboards/boardwalk/keymaps/default_2u_arrow/readme.md
@@ -0,0 +1 @@
+# The default_2u_arrow keymap for Boardwalk
--- a/keyboards/boardwalk/keymaps/default_625u_arrow/keymap.c
+++ b/keyboards/boardwalk/keymaps/default_625u_arrow/keymap.c
@@ -0,0 +1,68 @@
+/*
+ * 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
+
+// Layer shorthand
+enum layer {
+    _BASE,
+    _FN,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* Base Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | ESC    | 1      | 2      | 3      | 4      | 5      | 6      | 7      | 8      | 9      | 0      | -      | =      | BACKSP |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * | TAB    | Q      | W      | E      | R      | T      | Y      | U      | I      | O      | P      | [      | ]      | \      |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * | CAP LK | A      | S      | D      | F      | G      | H      | J      | K      | L      | ;      | "      | ENTER  | PG UP  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * | LSHIFT | Z      | X      | C      | V      | B      | N      | M      | ,      | .      | /      | SHIFT  | UP     | PG DN  |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * | LCTRL  | LGUI   | LALT   |                        SPACE                        | FN     | RCTRL  | LEFT   | DOWN   | RIGHT  |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [_BASE] = LAYOUT_625u_arrow(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_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_RBRC, KC_BSLS, 
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_ENT,  KC_PGUP, 
+        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_UP,   KC_PGDN, 
+        KC_LCTL, KC_LGUI, KC_LALT,                        KC_SPC,                        MO(_FN), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT  
+    ),
+
+    /* Function Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | `      | F1     | F2     | F3     | F4     | F5     | F6     | F7     | F8     | F9     | F10    | F11    | F12    | DEL    |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * |        |        | MENU   |        |        |        |        |        |        |        | PRT SC |        |        |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        | HOME   |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * |        |        |        |        |        |        |        | MUTE   | VOL DN | VOL UP |        |        |        | END    |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * |        |        |        |                                                     |        | RESET  |        |        |        |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [_FN] = LAYOUT_625u_arrow(
+        KC_GRV,  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_DEL,
+        _______, _______, KC_APP,  _______, _______, _______, _______, _______, _______, _______, KC_PSCR, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_HOME, 
+        _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______, _______, KC_END,
+        _______, _______, _______,                        _______,                       _______, RESET,   _______, _______, _______
+    )
+
+};
--- a/keyboards/boardwalk/keymaps/default_625u_arrow/readme.md
+++ b/keyboards/boardwalk/keymaps/default_625u_arrow/readme.md
@@ -0,0 +1 @@
+# The default_625u_arrow keymap for Boardwalk
--- a/keyboards/boardwalk/keymaps/default_ortho_7u/keymap.c
+++ b/keyboards/boardwalk/keymaps/default_ortho_7u/keymap.c
@@ -0,0 +1,68 @@
+/*
+ * 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
+
+// Layer shorthand
+enum layer {
+    _BASE,
+    _FN,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* Base Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | ESC    | 1      | 2      | 3      | 4      | 5      | -      | =      | 6      | 7      | 8      | 9      | 0      | BACKSP |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * | TAB    | Q      | W      | E      | R      | T      | [      | ]      | Y      | U      | I      | O      | P      | '      |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * | CAP LK | A      | S      | D      | F      | G      | HOME   | PG UP  | H      | J      | K      | L      | ;      | ENTER  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * | LSHIFT | Z      | X      | C      | V      | B      | END    | PG DN  | N      | M      | ,      | .      | /      | RSHIFT |
+     * '--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------'
+     *          | LCTRL  | LALT       |                             SPACE                            | RALT        | FN     |
+     *          '-----------------------------------------------------------------------------------------------------------'
+     */
+    [_BASE] = LAYOUT_ortho_7u(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_MINS, KC_EQL,  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_LBRC, KC_RBRC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_QUOT,
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_HOME, KC_PGUP, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT,
+        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_END,  KC_PGDN, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                 KC_LCTL, KC_LALT,                                 KC_SPC,                                 KC_RALT, MO(_FN)
+    ),
+
+    /* Function Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | `      | F1     | F2     | F3     | F4     | F5     | F6     | F7     | F8     | F9     | F10    | F11    | F12    | DEL    |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * |        |        | MENU   |        |        |        |        |        |        |        |        |        | PRT SC |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        | RESET  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * |        |        |        |        |        |        |        |        |        | MUTE   | VOL DN | VOL UP | \      |        |
+     * '--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------'
+     *          |        |            |                                                              |             |        |
+     *          '-----------------------------------------------------------------------------------------------------------'
+     */
+    [_FN] = LAYOUT_ortho_7u(
+        KC_GRV,  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_DEL,
+        _______, _______, KC_APP,  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_BSLS, _______,
+                 _______, _______,                                 _______,                                _______, _______
+    )
+                 
+};
--- a/keyboards/boardwalk/keymaps/default_ortho_7u/readme.md
+++ b/keyboards/boardwalk/keymaps/default_ortho_7u/readme.md
@@ -0,0 +1 @@
+# The default_ortho_7u keymap for Boardwalk
--- a/keyboards/boardwalk/keymaps/default_ortho_hhkb/keymap.c
+++ b/keyboards/boardwalk/keymaps/default_ortho_hhkb/keymap.c
@@ -0,0 +1,68 @@
+/*
+ * 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
+
+// Layer shorthand
+enum layer {
+    _BASE,
+    _FN,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* Base Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | ESC    | 1      | 2      | 3      | 4      | 5      | -      | =      | 6      | 7      | 8      | 9      | 0      | BACKSP |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * | TAB    | Q      | W      | E      | R      | T      | [      | ]      | Y      | U      | I      | O      | P      | '      |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * | CAP LK | A      | S      | D      | F      | G      | HOME   | PG UP  | H      | J      | K      | L      | ;      | ENTER  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * | LSHIFT | Z      | X      | C      | V      | B      | END    | PG DN  | N      | M      | ,      | .      | /      | RSHIFT |
+     * '--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------'
+     *          | LCTRL  | FN     | LALT   | LGUI   |      SPACE      |      SPACE      | LEFT   | DOWN  | UP      | RIGHT  |
+     *          '-----------------------------------------------------------------------------------------------------------'
+     */
+    [_BASE] = LAYOUT_ortho_hhkb(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_MINS, KC_EQL,  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_LBRC, KC_RBRC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_QUOT,
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_HOME, KC_PGUP, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT,
+        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_END,  KC_PGDN, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                 KC_LCTL, MO(_FN), KC_LALT, KC_LGUI,          KC_SPC,  KC_SPC,           KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
+    ),
+
+    /* Function Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | `      | F1     | F2     | F3     | F4     | F5     | F6     | F7     | F8     | F9     | F10    | F11    | F12    | DEL    |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * |        |        | MENU   |        |        |        |        |        |        |        |        |        | PRT SC |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        | RESET  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * |        |        |        |        |        |        |        |        |        | MUTE   | VOL DN | VOL UP | \      |        |
+     * '--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------'
+     *          |        |        |        |        |                 |                 |        |        |        |        |        
+     *          '-----------------------------------------------------------------------------------------------------------'
+     */
+    [_FN] = LAYOUT_ortho_hhkb(
+        KC_GRV,  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_DEL,
+        _______, _______, KC_APP,  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_BSLS, _______,
+                 _______, _______, _______, _______,          _______, _______,          _______, _______, _______, _______
+    )
+
+};
--- a/keyboards/boardwalk/keymaps/default_ortho_hhkb/readme.md
+++ b/keyboards/boardwalk/keymaps/default_ortho_hhkb/readme.md
@@ -0,0 +1 @@
+# The default_ortho_hhkb keymap for Boardwalk
--- a/keyboards/boardwalk/keymaps/via/keymap.c
+++ b/keyboards/boardwalk/keymaps/via/keymap.c
@@ -0,0 +1,110 @@
+/*
+ * 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
+
+// Layer shorthand
+enum layer_names {
+    _BASE,
+    _FN,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* Base Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | ESC    | 1      | 2      | 3      | 4      | 5      | -      | =      | 6      | 7      | 8      | 9      | 0      | BACKSP |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * | TAB    | Q      | W      | E      | R      | T      | [      | ]      | Y      | U      | I      | O      | P      | '      |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * | CAP LK | A      | S      | D      | F      | G      | HOME   | PG UP  | H      | J      | K      | L      | ;      | ENTER  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * | LSHIFT | Z      | X      | C      | V      | B      | END    | PG DN  | N      | M      | ,      | .      | /      | RSHIFT |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * | LCTRL  | LGUI   | FN     | LALT   | SPACE  | SPACE  | SPACE  | SPACE  | SPACE  | LEFT   | DOWN   | UP     | RIGHT  | RCTRL  |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [_BASE] = LAYOUT_ortho_5x14(
+        KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_MINS, KC_EQL,  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_LBRC, KC_RBRC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_QUOT,
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_HOME, KC_PGUP, KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_ENT,
+        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_END,  KC_PGDN, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+        KC_LCTL, KC_LGUI, MO(_FN), KC_LALT, KC_SPC,  KC_SPC,  KC_SPC,  KC_SPC,  KC_SPC,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_RCTL
+    ),
+
+    /* Function Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * | `      | F1     | F2     | F3     | F4     | F5     | F6     | F7     | F8     | F9     | F10    | F11    | F12    | DEL    |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * |        |        | MENU   |        |        |        |        |        |        |        |        |        | PRT SC |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        | RESET  |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * |        |        |        |        |        |        |        |        |        | MUTE   | VOL DN | VOL UP | \      |        |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [_FN] = LAYOUT_ortho_5x14(
+        KC_GRV,  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_DEL,
+        _______, _______, KC_APP,  _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, RESET,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_BSLS, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+
+    /* Empty Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [2] = LAYOUT_ortho_5x14(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    ),
+
+    /* Empty Layer
+     * .-----------------------------------------------------------------------------------------------------------------------------.
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+-----------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------------------------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * |--------+--------+--------+--------+--------+-----------------+--------+--------+--------+-----------------+--------+--------|
+     * |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+     * '-----------------------------------------------------------------------------------------------------------------------------'
+     */
+    [3] = LAYOUT_ortho_5x14(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
+    )
+
+};
--- a/keyboards/boardwalk/keymaps/via/readme.md
+++ b/keyboards/boardwalk/keymaps/via/readme.md
@@ -0,0 +1 @@
+# The via keymap for Boardwalk
--- a/keyboards/boardwalk/keymaps/via/rules.mk
+++ b/keyboards/boardwalk/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/boardwalk/readme.md
+++ b/keyboards/boardwalk/readme.md
@@ -1,13 +1,13 @@
 # Boardwalk

-![Boardwalk](https://i.imgur.com/CQj3b9E.jpg)
+![Boardwalk](https://i.imgur.com/CQj3b9El.jpg)

 The Boardwalk is a 60% ortholinear keyboard, designed around Ergodox keycap sets and to fit into many standard 60% cases. The project was inspired by OLKB’s Atomic keyboard, which used larger 2u mods, but u/shensmobile
 decided to switch to 1.5u keys so that Ergodox sets would provide excellent compatibility. The rest of the board can be covered using standard key sizes from 60% sets.

-Keyboard Maintainer: QMK Community  
-Hardware Supported: Boardwalk Ortholinear PCB  
-Hardware Availability: [panc.co](https://www.panc.co/boardwalk-group-buy.html)
+* Keyboard Maintainer: QMK Community
+* Hardware Supported: Boardwalk Ortholinear PCB
+* Hardware Availability: [panc.co](https://www.panc.co/boardwalk-group-buy.html)

 Make example for this keyboard (after setting up your build environment):

--- a/keyboards/bpiphany/sixshooter/config.h
+++ b/keyboards/bpiphany/sixshooter/config.h
@@ -11,26 +11,16 @@
 #define DESCRIPTION     A PCB for the CM Storm switch tester utilizing a Teensy 2.0.

 /* key matrix size */
-#define MATRIX_ROWS 1
-#define MATRIX_COLS 6
+#define MATRIX_ROWS 2
+#define MATRIX_COLS 3

-/*
- * Keyboard Matrix Assignments
- *
- * Change this to how you wired your keyboard
- * COLS: AVR pins used for columns, left to right
- * ROWS: AVR pins used for rows, top to bottom
- * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
- *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
- *
-*/
-#define MATRIX_ROW_PINS {  }
-#define MATRIX_COL_PINS { F7, F6, F1, F5, F4, F0 }
+/* Keyboard Matrix Assignments */
+#define DIRECT_PINS { \
+    { F7, F6, F1 }, \
+    { F5, F4, F0 } \
+}
 #define UNUSED_PINS

-/* COL2ROW, ROW2COL*/
-#define DIODE_DIRECTION COL2ROW
-
 /* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
 #define DEBOUNCE 5

--- a/keyboards/bpiphany/sixshooter/sixshooter.h
+++ b/keyboards/bpiphany/sixshooter/sixshooter.h
@@ -4,10 +4,12 @@
 #include "quantum.h"

 #define LAYOUT( \
-	K00, K01, K02, \
-	K03, K04, K05 \
-) { \
-	{ K00, K01, K02, K03, K04, K05 }, \
+    K00, K01, K02, \
+    K03, K04, K05 \
+) \
+{ \
+    { K00, K01, K02 }, \
+    { K03, K04, K05 } \
 }

 inline void sixshooter_led_0_on(void)    { DDRB |=  (1<<6); PORTB |=  (1<<6); }
--- a/keyboards/chidori/board.c
+++ b/keyboards/chidori/board.c
@@ -141,8 +141,6 @@ inline bool board_is_master(board_info_t* board) {
    return false;
 }

-inline uint8_t matrix_rows(void) { return MATRIX_ROWS; }
-
 inline uint8_t matrix2board(uint8_t row) { return row % NUM_ROWS; }

 inline uint8_t board_index(uint8_t row) { return row / NUM_ROWS; }
--- a/keyboards/chidori/chidori.c
+++ b/keyboards/chidori/chidori.c
@@ -13,3 +13,5 @@
 * 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 "chidori.h"
--- a/keyboards/chidori/chidori.h
+++ b/keyboards/chidori/chidori.h
@@ -13,47 +13,45 @@
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
+
 #pragma once

 #include "quantum.h"

 // clang-format off
 #define LAYOUT( \
-        L01, L02, L03, L04, L05, L06, R01, R02, R03, R04, R05, R06, \
-        L07, L08, L09, L10, L11, L12, R07, R08, R09, R10, R11, R12, \
-        L13, L14, L15, L16, L17, L18, R13, R14, R15, R16, R17, R18, \
-        L19, L20, L21, L22, L23, L24, R19, R20, R21, R22, R23, R24  \
-    ) \
-    { \
-        { L01, L02, L03, L04, L05, L06 }, \
-        { L07, L08, L09, L10, L11, L12 }, \
-        { L13, L14, L15, L16, L17, L18 }, \
-        { L19, L20, L21, L22, L23, L24 }, \
-        { R01, R02, R03, R04, R05, R06 }, \
-        { R07, R08, R09, R10, R11, R12 }, \
-        { R13, R14, R15, R16, R17, R18 }, \
-        { R19, R20, R21, R22, R23, R24 }  \
-    }
+    L01, L02, L03, L04, L05, L06, R01, R02, R03, R04, R05, R06, \
+    L07, L08, L09, L10, L11, L12, R07, R08, R09, R10, R11, R12, \
+    L13, L14, L15, L16, L17, L18, R13, R14, R15, R16, R17, R18, \
+    L19, L20, L21, L22, L23, L24, R19, R20, R21, R22, R23, R24  \
+) { \
+    { L01, L02, L03, L04, L05, L06 }, \
+    { L07, L08, L09, L10, L11, L12 }, \
+    { L13, L14, L15, L16, L17, L18 }, \
+    { L19, L20, L21, L22, L23, L24 }, \
+    { R01, R02, R03, R04, R05, R06 }, \
+    { R07, R08, R09, R10, R11, R12 }, \
+    { R13, R14, R15, R16, R17, R18 }, \
+    { R19, R20, R21, R22, R23, R24 }  \
+}

 #define LAYOUT_extended( \
-        L01, L02, L03, L04, L05, L06, M01, M02, M03, M04, M05, M06, R01, R02, R03, R04, R05, R06, \
-        L07, L08, L09, L10, L11, L12, M07, M08, M09, M10, M11, M12, R07, R08, R09, R10, R11, R12, \
-        L13, L14, L15, L16, L17, L18, M13, M14, M15, M16, M17, M18, R13, R14, R15, R16, R17, R18, \
-        L19, L20, L21, L22, L23, L24, M19, M20, M21, M22, M23, M24, R19, R20, R21, R22, R23, R24  \
-    ) \
-    { \
-        { L01, L02, L03, L04, L05, L06 }, \
-        { L07, L08, L09, L10, L11, L12 }, \
-        { L13, L14, L15, L16, L17, L18 }, \
-        { L19, L20, L21, L22, L23, L24 }, \
-        { M01, M02, M03, M04, M05, M06 }, \
-        { M07, M08, M09, M10, M11, M12 }, \
-        { M13, M14, M15, M16, M17, M18 }, \
-        { M19, M20, M21, M22, M23, M24 }, \
-        { R01, R02, R03, R04, R05, R06 }, \
-        { R07, R08, R09, R10, R11, R12 }, \
-        { R13, R14, R15, R16, R17, R18 }, \
-        { R19, R20, R21, R22, R23, R24 }  \
-    }
-
+    L01, L02, L03, L04, L05, L06, M01, M02, M03, M04, M05, M06, R01, R02, R03, R04, R05, R06, \
+    L07, L08, L09, L10, L11, L12, M07, M08, M09, M10, M11, M12, R07, R08, R09, R10, R11, R12, \
+    L13, L14, L15, L16, L17, L18, M13, M14, M15, M16, M17, M18, R13, R14, R15, R16, R17, R18, \
+    L19, L20, L21, L22, L23, L24, M19, M20, M21, M22, M23, M24, R19, R20, R21, R22, R23, R24  \
+) { \
+    { L01, L02, L03, L04, L05, L06 }, \
+    { L07, L08, L09, L10, L11, L12 }, \
+    { L13, L14, L15, L16, L17, L18 }, \
+    { L19, L20, L21, L22, L23, L24 }, \
+    { M01, M02, M03, M04, M05, M06 }, \
+    { M07, M08, M09, M10, M11, M12 }, \
+    { M13, M14, M15, M16, M17, M18 }, \
+    { M19, M20, M21, M22, M23, M24 }, \
+    { R01, R02, R03, R04, R05, R06 }, \
+    { R07, R08, R09, R10, R11, R12 }, \
+    { R13, R14, R15, R16, R17, R18 }, \
+    { R19, R20, R21, R22, R23, R24 }  \
+}
 // clang-format on
--- a/keyboards/chidori/keymaps/default/keymap.c
+++ b/keyboards/chidori/keymaps/default/keymap.c
@@ -162,15 +162,9 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
    return true;
 }

-void led_set_user(uint8_t usb_led) {
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
-        board_set_led_by_index(0, LED_YELLOW, true);
-    } else {
-        board_set_led_by_index(0, LED_YELLOW, false);
-    }
-    if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
-        board_set_led_by_index(1, LED_YELLOW, true);
-    } else {
-        board_set_led_by_index(1, LED_YELLOW, false);
-    }
+bool led_update_user(led_t led_state) {
+    board_set_led_by_index(0, LED_YELLOW, led_state.caps_lock);
+    board_set_led_by_index(1, LED_YELLOW, led_state.scroll_lock);
+
+    return false;
 }
--- a/keyboards/chidori/keymaps/extended/keymap.c
+++ b/keyboards/chidori/keymaps/extended/keymap.c
@@ -162,20 +162,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
    return true;
 }

-void led_set_user(uint8_t usb_led) {
-    if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
-        board_set_led_by_index(0, LED_YELLOW, true);
-    } else {
-        board_set_led_by_index(0, LED_YELLOW, false);
-    }
-    if (IS_LED_ON(usb_led, USB_LED_SCROLL_LOCK)) {
-        board_set_led_by_index(1, LED_YELLOW, true);
-    } else {
-        board_set_led_by_index(1, LED_YELLOW, false);
-    }
-    if (IS_LED_ON(usb_led, USB_LED_NUM_LOCK)) {
-        board_set_led_by_index(2, LED_YELLOW, true);
-    } else {
-        board_set_led_by_index(2, LED_YELLOW, false);
-    }
+bool led_update_user(led_t led_state) {
+    board_set_led_by_index(0, LED_YELLOW, led_state.caps_lock);
+    board_set_led_by_index(1, LED_YELLOW, led_state.scroll_lock);
+    board_set_led_by_index(2, LED_YELLOW, led_state.num_lock);
+
+    return false;
 }
--- a/keyboards/chidori/matrix.c
+++ b/keyboards/chidori/matrix.c
@@ -14,100 +14,23 @@ 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 <stdint.h>
-#include <stdbool.h>
-#include "wait.h"
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "matrix.h"
-#include "debounce.h"
+
 #include "quantum.h"
+#include "matrix.h"
 #include "board.h"

-#if (MATRIX_COLS <= 8)
-#    define print_matrix_header() print("\nr/c 01234567\n")
-#    define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
-#    define matrix_bitpop(i) bitpop(matrix[i])
-#    define ROW_SHIFTER ((uint8_t)1)
-#elif (MATRIX_COLS <= 16)
-#    define print_matrix_header() print("\nr/c 0123456789ABCDEF\n")
-#    define print_matrix_row(row) print_bin_reverse16(matrix_get_row(row))
-#    define matrix_bitpop(i) bitpop16(matrix[i])
-#    define ROW_SHIFTER ((uint16_t)1)
-#elif (MATRIX_COLS <= 32)
-#    define print_matrix_header() print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
-#    define print_matrix_row(row) print_bin_reverse32(matrix_get_row(row))
-#    define matrix_bitpop(i) bitpop32(matrix[i])
-#    define ROW_SHIFTER ((uint32_t)1)
-#endif
-
-#ifdef MATRIX_MASKED
-extern const matrix_row_t matrix_mask[];
-#endif
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t raw_matrix[MATRIX_ROWS];  // raw values
-static matrix_row_t matrix[MATRIX_ROWS];      // debounced values
-
-__attribute__((weak)) void matrix_init_quantum(void) { matrix_init_kb(); }
-
-__attribute__((weak)) void matrix_scan_quantum(void) { matrix_scan_kb(); }
-
-__attribute__((weak)) void matrix_init_kb(void) { matrix_init_user(); }
-
-__attribute__((weak)) void matrix_scan_kb(void) { matrix_scan_user(); }
-
-__attribute__((weak)) void matrix_init_user(void) {}
-
-__attribute__((weak)) void matrix_scan_user(void) {}
-
-inline matrix_row_t matrix_get_row(uint8_t row) {
-    // Matrix mask lets you disable switches in the returned matrix data. For example, if you have a
-    // switch blocker installed and the switch is always pressed.
-#ifdef MATRIX_MASKED
-    return matrix[row] & matrix_mask[row];
-#else
-    return matrix[row];
-#endif
-}
-
-void matrix_print(void) {
-    print_matrix_header();
-
-    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-        phex(row);
-        print(": ");
-        print_matrix_row(row);
-        print("\n");
-    }
-}
-
-void matrix_init(void) {
+void matrix_init_custom(void) {
    // initialize key pins
    board_init();
-
-    // initialize matrix state: all keys off
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        raw_matrix[i] = 0;
-        matrix[i]     = 0;
-    }
-
-    debounce_init(MATRIX_ROWS);
-
-    matrix_init_quantum();
 }

-uint8_t matrix_scan(void) {
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
    bool changed = false;

    // Set row, read cols
    for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
-        changed |= board_read_cols_on_row(raw_matrix, current_row);
+        changed |= board_read_cols_on_row(current_matrix, current_row);
    }

-    debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
-
-    matrix_scan_quantum();
-    return 1;
+    return changed;
 }
--- a/keyboards/chidori/rules.mk
+++ b/keyboards/chidori/rules.mk
@@ -1,9 +1,5 @@
 # MCU name
 MCU = atmega328p
-ARCH = AVR8
-F_USB = $(F_CPU)
-
-OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT

 # Bootloader selection
 #   Teensy       halfkay
@@ -36,7 +32,7 @@ AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
 HD44780_ENABLE = no        # Enable support for HD44780 based LCDs

-CUSTOM_MATRIX = yes
+CUSTOM_MATRIX = lite

 # project specific files
 SRC += matrix.c
--- a/keyboards/chidori/usbconfig.h
+++ b/keyboards/chidori/usbconfig.h
@@ -109,21 +109,10 @@ section at the end of this file).
 * (e.g. HID), but never want to send any data. This option saves a couple
 * of bytes in flash memory and the transmit buffers in RAM.
 */
-#define USB_CFG_INTR_POLL_INTERVAL      1
-/* If you compile a version with endpoint 1 (interrupt-in), this is the poll
- * interval. The value is in milliseconds and must not be less than 10 ms for
- * low speed devices.
- */
 #define USB_CFG_IS_SELF_POWERED         0
 /* Define this to 1 if the device has its own power supply. Set it to 0 if the
 * device is powered from the USB bus.
 */
-// max power draw with maxed white underglow measured at 120 mA (peaks)
-#define USB_CFG_MAX_BUS_POWER           100
-/* Set this variable to the maximum USB bus power consumption of your device.
- * The value is in milliamperes. [It will be divided by two since USB
- * communicates power requirements in units of 2 mA.]
- */
 #define USB_CFG_IMPLEMENT_FN_WRITE      1
 /* Set this to 1 if you want usbFunctionWrite() to be called for control-out
 * transfers. Set it to 0 if you don't need it and want to save a couple of
@@ -219,7 +208,7 @@ section at the end of this file).

 /* -------------------------- Device Description --------------------------- */

-#define USB_CFG_VENDOR_ID       (VENDOR_ID & 0xED), ((VENDOR_ID >> 8) & 0xFE)
+#define USB_CFG_VENDOR_ID       (VENDOR_ID & 0xFF), ((VENDOR_ID >> 8) & 0xFF)
 /* USB vendor ID for the device, low byte first. If you have registered your
 * own Vendor ID, define it here. Otherwise you may use one of obdev's free
 * shared VID/PID pairs. Be sure to read USB-IDs-for-free.txt for rules!
@@ -228,7 +217,7 @@ section at the end of this file).
 * with libusb: 0x16c0/0x5dc.  Use this VID/PID pair ONLY if you understand
 * the implications!
 */
-#define USB_CFG_DEVICE_ID       (PRODUCT_ID & 0x00), ((PRODUCT_ID >> 8) & 0x00)
+#define USB_CFG_DEVICE_ID       (PRODUCT_ID & 0xFF), ((PRODUCT_ID >> 8) & 0xFF)
 /* This is the ID of the product, low byte first. It is interpreted in the
 * scope of the vendor ID. If you have registered your own VID with usb.org
 * or if you have licensed a PID from somebody else, define it here. Otherwise
@@ -239,10 +228,10 @@ section at the end of this file).
 * with libusb: 0x16c0/0x5dc.  Use this VID/PID pair ONLY if you understand
 * the implications!
 */
-#define USB_CFG_DEVICE_VERSION  0x00, 0x01
+#define USB_CFG_DEVICE_VERSION  (DEVICE_VER & 0xFF), ((DEVICE_VER >> 8) & 0xFF)
 /* Version number of the device: Minor number first, then major number.
 */
-#define USB_CFG_VENDOR_NAME     'k','a','g','i','z','a','r','a','y','a'
+#define USB_CFG_VENDOR_NAME     'K','a','g','i','z','a','r','a','y','a'
 #define USB_CFG_VENDOR_NAME_LEN 10
 /* These two values define the vendor name returned by the USB device. The name
 * must be given as a list of characters under single quotes. The characters
@@ -258,8 +247,8 @@ section at the end of this file).
 * the macros. See the file USB-IDs-for-free.txt before you assign a name if
 * you use a shared VID/PID.
 */
-//#define USB_CFG_SERIAL_NUMBER   'd','m','9','r','e','c','o','r','d','s','.','c','o','m',':','p','1'
-//#define USB_CFG_SERIAL_NUMBER_LEN   17
+/*#define USB_CFG_SERIAL_NUMBER   'N', 'o', 'n', 'e' */
+/*#define USB_CFG_SERIAL_NUMBER_LEN   0 */
 /* Same as above for the serial number. If you don't want a serial number,
 * undefine the macros.
 * It may be useful to provide the serial number through other means than at
--- a/keyboards/crkbd/keymaps/bcat/config.h
+++ b/keyboards/crkbd/keymaps/bcat/config.h
@@ -3,4 +3,5 @@
 #define EE_HANDS

 /* Limit max RGB LED current to avoid tripping controller fuse. */
+#undef RGB_MATRIX_MAXIMUM_BRIGHTNESS
 #define RGB_MATRIX_MAXIMUM_BRIGHTNESS 150
--- a/keyboards/duck/eagle_viper/v2/keymaps/via/keymap.c
+++ b/keyboards/duck/eagle_viper/v2/keymaps/via/keymap.c
@@ -0,0 +1,51 @@
+/* Copyright 2020 MechMerlin <mechmerlin@gmail.com>
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /* layer 0: qwerty */
+  [0] = LAYOUT_all(\
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  XXXXXXX, 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_RBRC,          KC_BSLS, \
+    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, XXXXXXX,          KC_ENT,  \
+    KC_LSFT, XXXXXXX, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,           KC_SLSH, KC_RSFT, XXXXXXX, \
+    KC_LCTL, KC_LGUI, KC_LALT,                                     KC_SPC,                             MO(1),   KC_RALT, KC_RGUI, KC_RCTL  \
+  ),
+
+  [1] = LAYOUT_all(\
+    _______, RGB_TOG, RGB_MOD, RGB_VAI, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+    _______, _______, _______, _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______,          _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, \
+    _______, _______, _______,                                     _______,                            _______, _______, _______, _______  \
+  ),
+
+  [2] = LAYOUT_all(\
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, \
+    _______, _______, _______,                                     _______,                            _______, _______, _______, _______  \
+  ),
+
+  [3] = LAYOUT_all(\
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, \
+    _______, _______, _______,                                     _______,                            _______, _______, _______, _______  \
+  )
+};
--- a/keyboards/duck/eagle_viper/v2/keymaps/via/readme.md
+++ b/keyboards/duck/eagle_viper/v2/keymaps/via/readme.md
@@ -0,0 +1,10 @@
+# Default Eagle Layout
+
+This is the default implement layout for Duck Eagle V2.
+
+![Duck Eagle V2 Default Layout](https://imgur.com/mWBY3Dc.png)
+
+
+## Features
+
+* Default QWERTY layer
--- a/keyboards/duck/eagle_viper/v2/keymaps/via/rules.mk
+++ b/keyboards/duck/eagle_viper/v2/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/dz60/dz60.h
+++ b/keyboards/dz60/dz60.h
@@ -628,4 +628,31 @@
    { k30,  KC_NO, k32,   k33,  k34,   k35,   k36,  k37,   k38,   k39,   k3a,   k3b,  k3c,   k3d,   KC_NO }, \
 	{ k40,  k41,   KC_NO, k43,  KC_NO, KC_NO, k46,  KC_NO, KC_NO, KC_NO, KC_NO, k4b,  k4c,   k4d,   k4e   }  \
 }
+
+/* LAYOUT_60_iso_4th_row_all_1u
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
+ * │00 │01 │02 │03 │04 │05 │06 │07 │08 │09 │0a │0b │0c │0e     │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
+ * │10   │12 │13 │14 │15 │16 │17 │18 │19 │1a │1b │1c │1d │     │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┐2d  │
+ * │20    │22 │23 │24 │25 │26 │27 │28 │29 │2a │2b │2c │1e │    │
+ * ├───┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬───┤
+ * │30 │31 │32 │33 │34 │35 │36 │37 │38 │39 │3a │3b │3c │3d │3e │
+ * ├───┴┬──┴─┬─┴──┬┴───┴───┴───┴───┴───┴───┼───┼───┼───┼───┼───┤
+ * │40  │41  │43  │46                      │4a │4b │4c │4d │4e │
+ * └────┴────┴────┴────────────────────────┴───┴───┴───┴───┴───┘
+*/
+#define LAYOUT_60_iso_4th_row_all_1u( \
+    k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, k0c,      k0e, \
+    k10,      k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, k1c, k1d,      \
+    k20,      k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, k2c, k1e, k2d, \
+    k30, k31, k32, k33, k34, k35, k36, k37, k38, k39, k3a, k3b, k3c, k3d, k3e, \
+    k40, k41,      k43,           k46,                k4a, k4b, k4c, k4d, k4e  \
+) { \
+    { k00,  k01,   k02,   k03,  k04,   k05,   k06,  k07,   k08,   k09,   k0a,  k0b,  k0c,   KC_NO, k0e   }, \
+    { k10,  KC_NO, k12,   k13,  k14,   k15,   k16,  k17,   k18,   k19,   k1a,  k1b,  k1c,   k1d,   k1e   }, \
+    { k20,  KC_NO, k22,   k23,  k24,   k25,   k26,  k27,   k28,   k29,   k2a,  k2b,  k2c,   k2d,   KC_NO }, \
+    { k30,  k31,   k32,   k33,  k34,   k35,   k36,  k37,   k38,   k39,   k3a,  k3b,  k3c,   k3d,   k3e   }, \
+    { k40,  k41,   KC_NO, k43,  KC_NO, KC_NO, k46,  KC_NO, KC_NO, KC_NO, k4a,  k4b,  k4c,   k4d,   k4e   }  \
+}
 #endif
--- a/keyboards/dz60/info.json
+++ b/keyboards/dz60/info.json
@@ -92,6 +92,10 @@
    "LAYOUT_60_abnt2": {
        "key_count": 63,
        "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"!", "x":1, "y":0}, {"label":"@", "x":2, "y":0}, {"label":"#", "x":3, "y":0}, {"label":"$", "x":4, "y":0}, {"label":"%", "x":5, "y":0}, {"label":"\u00a8", "x":6, "y":0}, {"label":"&", "x":7, "y":0}, {"label":"*", "x":8, "y":0}, {"label":"(", "x":9, "y":0}, {"label":")", "x":10, "y":0}, {"label":"_", "x":11, "y":0}, {"label":"+", "x":12, "y":0}, {"label":"Backspace", "x":13, "y":0, "w":2}, {"label":"Tab", "x":0, "y":1, "w":1.5}, {"label":"Q", "x":1.5, "y":1}, {"label":"W", "x":2.5, "y":1}, {"label":"E", "x":3.5, "y":1}, {"label":"R", "x":4.5, "y":1}, {"label":"T", "x":5.5, "y":1}, {"label":"Y", "x":6.5, "y":1}, {"label":"U", "x":7.5, "y":1}, {"label":"I", "x":8.5, "y":1}, {"label":"O", "x":9.5, "y":1}, {"label":"P", "x":10.5, "y":1}, {"label":"`", "x":11.5, "y":1}, {"label":"{", "x":12.5, "y":1}, {"label":"Caps Lock", "x":0, "y":2, "w":1.75}, {"label":"A", "x":1.75, "y":2}, {"label":"S", "x":2.75, "y":2}, {"label":"D", "x":3.75, "y":2}, {"label":"F", "x":4.75, "y":2}, {"label":"G", "x":5.75, "y":2}, {"label":"H", "x":6.75, "y":2}, {"label":"J", "x":7.75, "y":2}, {"label":"K", "x":8.75, "y":2}, {"label":"L", "x":9.75, "y":2}, {"label":"\u00c7", "x":10.75, "y":2}, {"label":"^", "x":11.75, "y":2}, {"label":"}", "x":12.75, "y":2}, {"label":"Enter", "x":13.75, "y":1, "w":1.25, "h":2}, {"label":"Shift", "x":0, "y":3, "w":1.25}, {"label":"|", "x":1.25, "y":3}, {"label":"Z", "x":2.25, "y":3}, {"label":"X", "x":3.25, "y":3}, {"label":"C", "x":4.25, "y":3}, {"label":"V", "x":5.25, "y":3}, {"label":"B", "x":6.25, "y":3}, {"label":"N", "x":7.25, "y":3}, {"label":"M", "x":8.25, "y":3}, {"label":"<", "x":9.25, "y":3}, {"label":">", "x":10.25, "y":3}, {"label":":", "x":11.25, "y":3}, {"label":"?", "x":12.25, "y":3}, {"label":"Shift", "x":13.25, "y":3, "w":1.75}, {"label":"Ctrl", "x":0, "y":4, "w":1.25}, {"label":"Win", "x":1.25, "y":4, "w":1.25}, {"label":"Alt", "x":2.5, "y":4, "w":1.25}, {"x":3.75, "y":4, "w":6.25}, {"label":"AltGr", "x":10, "y":4, "w":1.25}, {"label":"Win", "x":11.25, "y":4, "w":1.25}, {"label":"Menu", "x":12.5, "y":4, "w":1.25}, {"label":"Ctrl", "x":13.75, "y":4, "w":1.25}]
-        }
+        },
+    "LAYOUT_60_iso_4th_row_all_1u": {
+      "key_count": 65,
+      "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"!", "x":1, "y":0}, {"label":"@", "x":2, "y":0}, {"label":"#", "x":3, "y":0}, {"label":"$", "x":4, "y":0}, {"label":"%", "x":5, "y":0}, {"label":"^", "x":6, "y":0}, {"label":"&", "x":7, "y":0}, {"label":"*", "x":8, "y":0}, {"label":"(", "x":9, "y":0}, {"label":")", "x":10, "y":0}, {"label":"_", "x":11, "y":0}, {"label":"+", "x":12, "y":0}, {"label":"Backspace", "x":13, "y":0, "w":2}, {"label":"Tab", "x":0, "y":1, "w":1.5}, {"label":"Q", "x":1.5, "y":1}, {"label":"W", "x":2.5, "y":1}, {"label":"E", "x":3.5, "y":1}, {"label":"R", "x":4.5, "y":1}, {"label":"T", "x":5.5, "y":1}, {"label":"Y", "x":6.5, "y":1}, {"label":"U", "x":7.5, "y":1}, {"label":"I", "x":8.5, "y":1}, {"label":"O", "x":9.5, "y":1}, {"label":"P", "x":10.5, "y":1}, {"label":"{", "x":11.5, "y":1}, {"label":"}", "x":12.5, "y":1}, {"label":"CapsLock", "x":0, "y":2, "w":1.75}, {"label":"A", "x":1.75, "y":2}, {"label":"S", "x":2.75, "y":2}, {"label":"D", "x":3.75, "y":2}, {"label":"F", "x":4.75, "y":2}, {"label":"G", "x":5.75, "y":2}, {"label":"H", "x":6.75, "y":2}, {"label":"J", "x":7.75, "y":2}, {"label":"K", "x":8.75, "y":2}, {"label":"L", "x":9.75, "y":2}, {"label":":", "x":10.75, "y":2}, {"label":"\"", "x":11.75, "y":2}, {"label":"|", "x":12.75, "y":2}, {"label":"Enter", "x":13.75, "y":1, "w":1.25, "h":2}, {"label":"Shift", "x":0, "y":3}, {"x":1, "y":3}, {"label":"Z", "x":2, "y":3}, {"label":"X", "x":3, "y":3}, {"label":"C", "x":4, "y":3}, {"label":"V", "x":5, "y":3}, {"label":"B", "x":6, "y":3}, {"label":"N", "x":7, "y":3}, {"label":"M", "x":8, "y":3}, {"label":"<", "x":9, "y":3}, {"label":">", "x":10, "y":3}, {"label":"?", "x":11, "y":3}, {"label":"Shift", "x":12, "y":3}, {"x":13, "y":3}, {"x":14, "y":3}, {"label":"Ctrl", "x":0, "y":4, "w":1.25}, {"label":"Win", "x":1.25, "y":4, "w":1.25}, {"label":"Alt", "x":2.5, "y":4, "w":1.25}, {"x":3.75, "y":4, "w":6.25}, {"label":"Fn", "x":10, "y":4}, {"label":"←", "x":11, "y":4}, {"label":"↓", "x":12, "y":4}, {"label":"↑", "x":13, "y":4}, {"label":"→", "x":14, "y":4}]
+    }
  }
 }
--- a/keyboards/dz60/keymaps/iso_4th_row_all_1u/keymap.c
+++ b/keyboards/dz60/keymaps/iso_4th_row_all_1u/keymap.c
@@ -0,0 +1,29 @@
+#include QMK_KEYBOARD_H
+
+// LAYERS
+#define _QWERTY 0      // QWERTY layer
+#define _QW _QWERTY
+
+#define _FUNCTION 1    // Function layer
+#define _FN _FUNCTION
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  [_QWERTY] = LAYOUT_60_iso_4th_row_all_1u(
+    //       2        3        4        5        6        7        8        9        10       11       12       13       14       15       16
+    KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,
+    MO(_FN), KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_NUHS, KC_ENT,
+    KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_INS,  KC_UP,   KC_DEL,
+    KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,                                      KC_CAPS, MO(_FN), KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+
+  [_FUNCTION] = LAYOUT_60_iso_4th_row_all_1u(
+    //       2        3        4        5        6        7        8        9        10       11       12       13       14       15       16
+    KC_GRV,  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_DEL,
+    _______, XXXXXXX, KC_UP,   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_PSCR, XXXXXXX, XXXXXXX,
+    _______, KC_LEFT, KC_DOWN, KC_RGHT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_MPRV, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, KC_MPLY, XXXXXXX, KC_PGUP, XXXXXXX,
+    XXXXXXX, XXXXXXX, XXXXXXX,                   XXXXXXX,                                     XXXXXXX, _______, KC_HOME, KC_PGDN, KC_END
+  ),
+};
--- a/keyboards/dz60/keymaps/iso_4th_row_all_1u/readme.md
+++ b/keyboards/dz60/keymaps/iso_4th_row_all_1u/readme.md
@@ -0,0 +1,34 @@
+DZ60 iso layout with 4th row (Z row) having all 1u size keys.
+
+### _QWERTY:
+Base iso qwerty layer with arrow keys
+```
+,-----------------------------------------------------------------------------------------.
+| Esc |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  0  |  -  |  =  |   Bkspc   |
+|-----------------------------------------------------------------------------------------+
+|  Tab   |  Q  |  W  |  E  |  R  |  T  |  Y  |  U  |  I  |  O  |  P  |  [  |  ]  |        |
+|---------------------------------------------------------------------------------- Enter +
+|   Fn    |  A  |  S  |  D  |  F  |  G  |  H  |  J  |  K  |  L  |  ;  |  '  |  #   |      |
+|-----------------------------------------------------------------------------------------+
+|Shift|  \  |  Z  |  X  |  C  |  V  |  B  |  N  |  M  |  ,  |  .  |  /  | Ins | Up  | Del |
+|-----------------------------------------------------------------------------------------+
+| Ctrl |  Os   |  Alt  |              Space                |Caps |  Fn  |Left |Down |Right|
+`-----------------------------------------------------------------------------------------'
+```
+
+### _FUNCTION
+Layer with function keys, media keys and rgb keys
+```
+FN Layer
+,-----------------------------------------------------------------------------------------.
+|  `  |  F1 |  F2 |  F3 |  F4 |  F5 |  F6 |  F7 |  F8 |  F9 | F10 | F11 | F12 |    DEL    |
+|-----------------------------------------------------------------------------------------+
+|        |     |  Up |     |     |     |     |     |     |     |PSRC |     |     |        |
+|----------------------------------------------------------------------------------       +
+|         |Left |Down |Right|     |     |     |     |     |     |     |     |      |      |
+|-----------------------------------------------------------------------------------------+
+|     |     |     |     |     |     |MPrev|MNext|Mute |VolUp|VolDn|MPlay|     |PgUp |     |
+|-----------------------------------------------------------------------------------------+
+|      |       |       |                                   |     |      |Home |PGDn | End |
+`-----------------------------------------------------------------------------------------'
+```
--- a/keyboards/dz60/keymaps/zvecr/keymap.c
+++ b/keyboards/dz60/keymaps/zvecr/keymap.c
@@ -1,40 +0,0 @@
-#include QMK_KEYBOARD_H
-
-/*
-* Each layer gets a name for readability.
-* The underscores don't mean anything - you can
-* have a layer called STUFF or any other name.
-* Layer names don't all need to be of the same
-* length, and you can also skip them entirely
-* and just use numbers.
-*
-*/
-#define BL 0     // Base Layer
-#define FL 1     // Function Layer
-#define ML 2     // Macro Layer
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-
-	[BL] = LAYOUT_60_ansi_split(
-		KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,           KC_BSPC,
-		KC_TAB,           KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,
-		KC_CAPS,          KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_ENT,
-		KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT,
-		KC_LCTL, KC_LGUI,          KC_LALT,          KC_SPC,  MO(FL),  KC_SPC,                             KC_RALT, KC_RGUI,          MO(ML),  KC_RCTL),
-
-	[FL] = LAYOUT_60_ansi_split(
-		KC_GRV,  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_DEL,
-		_______,          RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, KC_PSCR, KC_SLCK, KC_PAUS, RESET,
-		_______,          _______, _______, _______, _______, _______, _______, _______, _______, KC_INS,  KC_HOME, KC_PGUP, _______,
-		_______,          _______, _______, BL_DEC,  BL_TOGG, BL_INC,  BL_STEP, _______, KC_DEL,  KC_END,  KC_PGDN,          _______,
-		_______, _______,          _______,          _______, _______, _______,                            _______, _______,          _______, _______),
-
-
-	[ML] = LAYOUT_60_ansi_split(
-		_______, KC_F13,  KC_F14,  KC_F15,  KC_F16,  KC_F17,  KC_F18,  KC_F19,  KC_F20,  KC_F21,  KC_F22,  KC_F23,  KC_F24,           _______,
-		_______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
-		_______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
-		_______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
-		_______, _______,          _______,          _______, _______, _______,                            _______, _______,          _______, _______),
-
-};
--- a/keyboards/ergo42/config.h
+++ b/keyboards/ergo42/config.h
@@ -16,9 +16,6 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

-#ifndef CONFIG_H
-#define CONFIG_H
+#pragma once

 #include "config_common.h"
-
-#endif
--- a/keyboards/ergo42/ergo42.h
+++ b/keyboards/ergo42/ergo42.h
@@ -1,5 +1,4 @@
-#ifndef ERGO42_H
-#define ERGO42_H
+#pragma once

 #include "quantum.h"

@@ -7,7 +6,6 @@
    #include "rev1.h"
 #endif

-
 // Used to create a keymap using only KC_ prefixed keys
 #define LAYOUT_kc_ortho_4x14( \
    L00, L01, L02, L03, L04, L05, L06, R00, R01, R02, R03, R04, R05, R06, \
@@ -23,5 +21,3 @@
    )

 #define LAYOUT_kc LAYOUT_kc_ortho_4x14
-
-#endif
--- a/keyboards/ergo42/i2c.c
+++ b/keyboards/ergo42/i2c.c
@@ -1,162 +0,0 @@
-#include <util/twi.h>
-#include <avr/io.h>
-#include <stdlib.h>
-#include <avr/interrupt.h>
-#include <util/twi.h>
-#include <stdbool.h>
-#include "i2c.h"
-
-#ifdef USE_I2C
-
-// Limits the amount of we wait for any one i2c transaction.
-// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
-// 9 bits, a single transaction will take around 90μs to complete.
-//
-// (F_CPU/SCL_CLOCK)  =>  # of μC cycles to transfer a bit
-// poll loop takes at least 8 clock cycles to execute
-#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8
-
-#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE)
-
-volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
-
-static volatile uint8_t slave_buffer_pos;
-static volatile bool slave_has_register_set = false;
-
-// Wait for an i2c operation to finish
-inline static
-void i2c_delay(void) {
-  uint16_t lim = 0;
-  while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT)
-    lim++;
-
-  // easier way, but will wait slightly longer
-  // _delay_us(100);
-}
-
-// Setup twi to run at 100kHz
-void i2c_master_init(void) {
-  // no prescaler
-  TWSR = 0;
-  // Set TWI clock frequency to SCL_CLOCK. Need TWBR>10.
-  // Check datasheets for more info.
-  TWBR = ((F_CPU/SCL_CLOCK)-16)/2;
-}
-
-// Start a transaction with the given i2c slave address. The direction of the
-// transfer is set with I2C_READ and I2C_WRITE.
-// returns: 0 => success
-//          1 => error
-uint8_t i2c_master_start(uint8_t address) {
-  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTA);
-
-  i2c_delay();
-
-  // check that we started successfully
-  if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
-    return 1;
-
-  TWDR = address;
-  TWCR = (1<<TWINT) | (1<<TWEN);
-
-  i2c_delay();
-
-  if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) )
-    return 1; // slave did not acknowledge
-  else
-    return 0; // success
-}
-
-
-// Finish the i2c transaction.
-void i2c_master_stop(void) {
-  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
-
-  uint16_t lim = 0;
-  while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT)
-    lim++;
-}
-
-// Write one byte to the i2c slave.
-// returns 0 => slave ACK
-//         1 => slave NACK
-uint8_t i2c_master_write(uint8_t data) {
-  TWDR = data;
-  TWCR = (1<<TWINT) | (1<<TWEN);
-
-  i2c_delay();
-
-  // check if the slave acknowledged us
-  return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1;
-}
-
-// Read one byte from the i2c slave. If ack=1 the slave is acknowledged,
-// if ack=0 the acknowledge bit is not set.
-// returns: byte read from i2c device
-uint8_t i2c_master_read(int ack) {
-  TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA);
-
-  i2c_delay();
-  return TWDR;
-}
-
-void i2c_reset_state(void) {
-  TWCR = 0;
-}
-
-void i2c_slave_init(uint8_t address) {
-  TWAR = address << 0; // slave i2c address
-  // TWEN  - twi enable
-  // TWEA  - enable address acknowledgement
-  // TWINT - twi interrupt flag
-  // TWIE  - enable the twi interrupt
-  TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN);
-}
-
-ISR(TWI_vect);
-
-ISR(TWI_vect) {
-  uint8_t ack = 1;
-  switch(TW_STATUS) {
-    case TW_SR_SLA_ACK:
-      // this device has been addressed as a slave receiver
-      slave_has_register_set = false;
-      break;
-
-    case TW_SR_DATA_ACK:
-      // this device has received data as a slave receiver
-      // The first byte that we receive in this transaction sets the location
-      // of the read/write location of the slaves memory that it exposes over
-      // i2c.  After that, bytes will be written at slave_buffer_pos, incrementing
-      // slave_buffer_pos after each write.
-      if(!slave_has_register_set) {
-        slave_buffer_pos = TWDR;
-        // don't acknowledge the master if this memory loctaion is out of bounds
-        if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) {
-          ack = 0;
-          slave_buffer_pos = 0;
-        }
-        slave_has_register_set = true;
-      } else {
-        i2c_slave_buffer[slave_buffer_pos] = TWDR;
-        BUFFER_POS_INC();
-      }
-      break;
-
-    case TW_ST_SLA_ACK:
-    case TW_ST_DATA_ACK:
-      // master has addressed this device as a slave transmitter and is
-      // requesting data.
-      TWDR = i2c_slave_buffer[slave_buffer_pos];
-      BUFFER_POS_INC();
-      break;
-
-    case TW_BUS_ERROR: // something went wrong, reset twi state
-      TWCR = 0;
-    default:
-      break;
-  }
-  // Reset everything, so we are ready for the next TWI interrupt
-  TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
-}
-#endif
--- a/keyboards/ergo42/i2c.h
+++ b/keyboards/ergo42/i2c.h
@@ -1,49 +0,0 @@
-#ifndef I2C_H
-#define I2C_H
-
-#include <stdint.h>
-
-#ifndef F_CPU
-#define F_CPU 16000000UL
-#endif
-
-#define I2C_READ 1
-#define I2C_WRITE 0
-
-#define I2C_ACK 1
-#define I2C_NACK 0
-
-#define SLAVE_BUFFER_SIZE 0x10
-
-// i2c SCL clock frequency
-#define SCL_CLOCK  400000L
-
-extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
-
-void i2c_master_init(void);
-uint8_t i2c_master_start(uint8_t address);
-void i2c_master_stop(void);
-uint8_t i2c_master_write(uint8_t data);
-uint8_t i2c_master_read(int);
-void i2c_reset_state(void);
-void i2c_slave_init(uint8_t address);
-
-
-static inline unsigned char i2c_start_read(unsigned char addr) {
-  return i2c_master_start((addr << 1) | I2C_READ);
-}
-
-static inline unsigned char i2c_start_write(unsigned char addr) {
-  return i2c_master_start((addr << 1) | I2C_WRITE);
-}
-
-// from SSD1306 scrips
-extern unsigned char i2c_rep_start(unsigned char addr);
-extern void i2c_start_wait(unsigned char addr);
-extern unsigned char i2c_readAck(void);
-extern unsigned char i2c_readNak(void);
-extern unsigned char i2c_read(unsigned char ack);
-
-#define i2c_read(ack)  (ack) ? i2c_readAck() : i2c_readNak();
-
-#endif
--- a/keyboards/ergo42/matrix.c
+++ b/keyboards/ergo42/matrix.c
@@ -1,459 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-
-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/>.
-*/
-
-/*
- * scan matrix
- */
-#include <stdint.h>
-#include <stdbool.h>
-#include <avr/io.h>
-#include "wait.h"
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "matrix.h"
-#include "split_util.h"
-#include "pro_micro.h"
-#include "config.h"
-#include "timer.h"
-
-#ifdef USE_I2C
-#  include "i2c.h"
-#else // USE_SERIAL
-#  include "serial.h"
-#endif
-
-#ifndef DEBOUNCE
-#   define DEBOUNCE 5
-#endif
-
-#if (DEBOUNCE > 0)
-    static uint16_t debouncing_time;
-    static bool debouncing = false;
-#endif
-
-#if (MATRIX_COLS <= 8)
-#    define print_matrix_header()  print("\nr/c 01234567\n")
-#    define print_matrix_row(row)  print_bin_reverse8(matrix_get_row(row))
-#    define matrix_bitpop(i)       bitpop(matrix[i])
-#    define ROW_SHIFTER ((uint8_t)1)
-#else
-#    error "Currently only supports 8 COLS"
-#endif
-static matrix_row_t matrix_debouncing[MATRIX_ROWS];
-
-#define ERROR_DISCONNECT_COUNT 5
-
-#define ROWS_PER_HAND (MATRIX_ROWS/2)
-
-static uint8_t error_count = 0;
-
-static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
-static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t matrix_debouncing[MATRIX_ROWS];
-
-#if (DIODE_DIRECTION == COL2ROW)
-    static void init_cols(void);
-    static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row);
-    static void unselect_rows(void);
-    static void select_row(uint8_t row);
-    static void unselect_row(uint8_t row);
-#elif (DIODE_DIRECTION == ROW2COL)
-    static void init_rows(void);
-    static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col);
-    static void unselect_cols(void);
-    static void unselect_col(uint8_t col);
-    static void select_col(uint8_t col);
-#endif
-
-__attribute__ ((weak))
-void matrix_init_kb(void) {
-    matrix_init_user();
-}
-
-__attribute__ ((weak))
-void matrix_scan_kb(void) {
-    matrix_scan_user();
-}
-
-__attribute__ ((weak))
-void matrix_init_user(void) {
-}
-
-__attribute__ ((weak))
-void matrix_scan_user(void) {
-}
-
-inline
-uint8_t matrix_rows(void)
-{
-    return MATRIX_ROWS;
-}
-
-inline
-uint8_t matrix_cols(void)
-{
-    return MATRIX_COLS;
-}
-
-void matrix_init(void)
-{
-    debug_enable = true;
-    debug_matrix = true;
-    debug_mouse = true;
-    // initialize row and col
-#if (DIODE_DIRECTION == COL2ROW)
-    unselect_rows();
-    init_cols();
-#elif (DIODE_DIRECTION == ROW2COL)
-    unselect_cols();
-    init_rows();
-#endif
-
-    TX_RX_LED_INIT;
-
-    // initialize matrix state: all keys off
-    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
-        matrix[i] = 0;
-        matrix_debouncing[i] = 0;
-    }
-
-    matrix_init_quantum();
-
-}
-
-uint8_t _matrix_scan(void)
-{
-    int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
-#if (DIODE_DIRECTION == COL2ROW)
-    // Set row, read cols
-    for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) {
-#       if (DEBOUNCE > 0)
-            bool matrix_changed = read_cols_on_row(matrix_debouncing+offset, current_row);
-
-            if (matrix_changed) {
-                debouncing = true;
-                debouncing_time = timer_read();
-            }
-
-#       else
-            read_cols_on_row(matrix+offset, current_row);
-#       endif
-
-    }
-
-#elif (DIODE_DIRECTION == ROW2COL)
-    // Set col, read rows
-    for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
-#       if (DEBOUNCE > 0)
-            bool matrix_changed = read_rows_on_col(matrix_debouncing+offset, current_col);
-            if (matrix_changed) {
-                debouncing = true;
-                debouncing_time = timer_read();
-            }
-#       else
-             read_rows_on_col(matrix+offset, current_col);
-#       endif
-
-    }
-#endif
-
-#   if (DEBOUNCE > 0)
-        if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCE)) {
-            for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
-                matrix[i+offset] = matrix_debouncing[i+offset];
-            }
-            debouncing = false;
-        }
-#   endif
-
-    return 1;
-}
-
-#ifdef USE_I2C
-
-// Get rows from other half over i2c
-int i2c_transaction(void) {
-    int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
-
-    int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE);
-    if (err) goto i2c_error;
-
-    // start of matrix stored at 0x00
-    err = i2c_master_write(0x00);
-    if (err) goto i2c_error;
-
-    // Start read
-    err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ);
-    if (err) goto i2c_error;
-
-    if (!err) {
-        int i;
-        for (i = 0; i < ROWS_PER_HAND-1; ++i) {
-            matrix[slaveOffset+i] = i2c_master_read(I2C_ACK);
-        }
-        matrix[slaveOffset+i] = i2c_master_read(I2C_NACK);
-        i2c_master_stop();
-    } else {
-i2c_error: // the cable is disconnceted, or something else went wrong
-        i2c_reset_state();
-        return err;
-    }
-
-    return 0;
-}
-
-#else // USE_SERIAL
-
-int serial_transaction(void) {
-    int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
-
-    if (serial_update_buffers()) {
-        return 1;
-    }
-
-    for (int i = 0; i < ROWS_PER_HAND; ++i) {
-        matrix[slaveOffset+i] = serial_slave_buffer[i];
-    }
-    return 0;
-}
-#endif
-
-uint8_t matrix_scan(void)
-{
-    uint8_t ret = _matrix_scan();
-
-#ifdef USE_I2C
-    if( i2c_transaction() ) {
-#else // USE_SERIAL
-    if( serial_transaction() ) {
-#endif
-        // turn on the indicator led when halves are disconnected
-        TXLED1;
-
-        error_count++;
-
-        if (error_count > ERROR_DISCONNECT_COUNT) {
-            // reset other half if disconnected
-            int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
-            for (int i = 0; i < ROWS_PER_HAND; ++i) {
-                matrix[slaveOffset+i] = 0;
-            }
-        }
-    } else {
-        // turn off the indicator led on no error
-        TXLED0;
-        error_count = 0;
-    }
-    matrix_scan_quantum();
-    return ret;
-}
-
-void matrix_slave_scan(void) {
-    _matrix_scan();
-
-    int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
-
-#ifdef USE_I2C
-    for (int i = 0; i < ROWS_PER_HAND; ++i) {
-        i2c_slave_buffer[i] = matrix[offset+i];
-    }
-#else // USE_SERIAL
-    for (int i = 0; i < ROWS_PER_HAND; ++i) {
-        serial_slave_buffer[i] = matrix[offset+i];
-    }
-#endif
-}
-
-bool matrix_is_modified(void)
-{
-    if (debouncing) return false;
-    return true;
-}
-
-inline
-bool matrix_is_on(uint8_t row, uint8_t col)
-{
-    return (matrix[row] & ((matrix_row_t)1<<col));
-}
-
-inline
-matrix_row_t matrix_get_row(uint8_t row)
-{
-    return matrix[row];
-}
-
-void matrix_print(void)
-{
-    print("\nr/c 0123456789ABCDEF\n");
-    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-        phex(row); print(": ");
-        pbin_reverse16(matrix_get_row(row));
-        print("\n");
-    }
-}
-
-uint8_t matrix_key_count(void)
-{
-    uint8_t count = 0;
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        count += bitpop16(matrix[i]);
-    }
-    return count;
-}
-
-#if (DIODE_DIRECTION == COL2ROW)
-
-static void init_cols(void)
-{
-    for(uint8_t x = 0; x < MATRIX_COLS; x++) {
-        uint8_t pin = col_pins[x];
-        _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
-        _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
-    }
-}
-
-static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
-{
-    // Store last value of row prior to reading
-    matrix_row_t last_row_value = current_matrix[current_row];
-
-    // Clear data in matrix row
-    current_matrix[current_row] = 0;
-
-    // Select row and wait for row selecton to stabilize
-    select_row(current_row);
-    wait_us(30);
-
-    // For each col...
-    for(uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
-
-        // Select the col pin to read (active low)
-        uint8_t pin = col_pins[col_index];
-        uint8_t pin_state = (_SFR_IO8(pin >> 4) & _BV(pin & 0xF));
-
-        // Populate the matrix row with the state of the col pin
-        current_matrix[current_row] |=  pin_state ? 0 : (ROW_SHIFTER << col_index);
-    }
-
-    // Unselect row
-    unselect_row(current_row);
-
-    return (last_row_value != current_matrix[current_row]);
-}
-
-static void select_row(uint8_t row)
-{
-    uint8_t pin = row_pins[row];
-    _SFR_IO8((pin >> 4) + 1) |=  _BV(pin & 0xF); // OUT
-    _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW
-}
-
-static void unselect_row(uint8_t row)
-{
-    uint8_t pin = row_pins[row];
-    _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
-    _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
-}
-
-static void unselect_rows(void)
-{
-    for(uint8_t x = 0; x < ROWS_PER_HAND; x++) {
-        uint8_t pin = row_pins[x];
-        _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
-        _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
-    }
-}
-
-#elif (DIODE_DIRECTION == ROW2COL)
-
-static void init_rows(void)
-{
-    for(uint8_t x = 0; x < ROWS_PER_HAND; x++) {
-        uint8_t pin = row_pins[x];
-        _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
-        _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
-    }
-}
-
-static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
-{
-    bool matrix_changed = false;
-
-    // Select col and wait for col selecton to stabilize
-    select_col(current_col);
-    wait_us(30);
-
-    // For each row...
-    for(uint8_t row_index = 0; row_index < ROWS_PER_HAND; row_index++)
-    {
-
-        // Store last value of row prior to reading
-        matrix_row_t last_row_value = current_matrix[row_index];
-
-        // Check row pin state
-        if ((_SFR_IO8(row_pins[row_index] >> 4) & _BV(row_pins[row_index] & 0xF)) == 0)
-        {
-            // Pin LO, set col bit
-            current_matrix[row_index] |= (ROW_SHIFTER << current_col);
-        }
-        else
-        {
-            // Pin HI, clear col bit
-            current_matrix[row_index] &= ~(ROW_SHIFTER << current_col);
-        }
-
-        // Determine if the matrix changed state
-        if ((last_row_value != current_matrix[row_index]) && !(matrix_changed))
-        {
-            matrix_changed = true;
-        }
-    }
-
-    // Unselect col
-    unselect_col(current_col);
-
-    return matrix_changed;
-}
-
-static void select_col(uint8_t col)
-{
-    uint8_t pin = col_pins[col];
-    _SFR_IO8((pin >> 4) + 1) |=  _BV(pin & 0xF); // OUT
-    _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW
-}
-
-static void unselect_col(uint8_t col)
-{
-    uint8_t pin = col_pins[col];
-    _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
-    _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
-}
-
-static void unselect_cols(void)
-{
-    for(uint8_t x = 0; x < MATRIX_COLS; x++) {
-        uint8_t pin = col_pins[x];
-        _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
-        _SFR_IO8((pin >> 4) + 2) |=  _BV(pin & 0xF); // HI
-    }
-}
-
-#endif
--- a/keyboards/ergo42/readme.md
+++ b/keyboards/ergo42/readme.md
@@ -5,12 +5,12 @@
 __The Answer to the Ultimate Question of Life, the Universe, and at least Keyboards.__  
 A split 7x4 ortholinear keyboard. [Hardware project repo](https://github.com/Biacco42/Ergo42)

-Keyboard Maintainer: [Biacco42](https://github.com/Biacco42) [@Biacco42](https://twitter.com/Biacco42)  
-Hardware Supported: Ergo42 PCB, Pro Micro ATmega32u4  
-Hardware Availability: [Ergo42 PCB and case](https://github.com/Biacco42/Ergo42)
+* Keyboard Maintainer: [Biacco42](https://github.com/Biacco42) [@Biacco42](https://twitter.com/Biacco42)
+* Hardware Supported: Ergo42 PCB, Pro Micro ATmega32u4
+* Hardware Availability: [Ergo42 PCB and case](https://github.com/Biacco42/Ergo42)

 Make example for this keyboard (after setting up your build environment):

-    make ergo42/rev1:default:avrdude
+    make ergo42/rev1:default:flash

-See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
--- a/keyboards/ergo42/rev1/config.h
+++ b/keyboards/ergo42/rev1/config.h
@@ -17,8 +17,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

-#ifndef REV1_CONFIG_H
-#define REV1_CONFIG_H
+#pragma once

 #include "config_common.h"

@@ -40,8 +39,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_COL_PINS { F5, F6, F7, B1, B3, B2, B6 }
 // #define MATRIX_COL_PINS { B6, B2, B3, B1, F7, F6 } //uncomment this line and comment line above if you need to reverse left-to-right key order

-/* define tapping term */
-#define TAPPING_TERM 100
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+#define SOFT_SERIAL_PIN D0

 /* define if matrix has ghost */
 //#define MATRIX_HAS_GHOST
@@ -59,7 +60,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.

 /* ws2812 RGB LED */
 #define RGB_DI_PIN D3
-
 #define RGBLED_NUM 12    // Number of LEDs

 /*
@@ -79,5 +79,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-#endif
--- a/keyboards/ergo42/rev1/rev1.c
+++ b/keyboards/ergo42/rev1/rev1.c
@@ -1,22 +1 @@
 #include "ergo42.h"
-
-#ifdef SSD1306OLED
-void led_set_kb(uint8_t usb_led) {
-    // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
-    led_set_user(usb_led);
-}
-#endif
-
-void matrix_init_kb(void) {
-
-    // // green led on
-    // DDRD |= (1<<5);
-    // PORTD &= ~(1<<5);
-
-    // // orange led on
-    // DDRB |= (1<<0);
-    // PORTB &= ~(1<<0);
-
-	matrix_init_user();
-};
-
--- a/keyboards/ergo42/rev1/rev1.h
+++ b/keyboards/ergo42/rev1/rev1.h
@@ -1,18 +1,9 @@
-#ifndef REV1_H
-#define REV1_H
+#pragma once

 #include "ergo42.h"

 #include "quantum.h"

-#ifdef USE_I2C
-#include <stddef.h>
-#ifdef __AVR__
-	#include <avr/io.h>
-	#include <avr/interrupt.h>
-#endif
-#endif
-
 #ifndef FLIP_HALF
 // Standard Keymap
 // (TRRS jack on the left half is to the right, TRRS jack on the right half is to the left)
@@ -54,5 +45,3 @@
 #endif

 #define LAYOUT LAYOUT_ortho_4x14
-
-#endif
--- a/keyboards/ergo42/rules.mk
+++ b/keyboards/ergo42/rules.mk
@@ -12,32 +12,26 @@ MCU = atmega32u4
 BOOTLOADER = caterina

 # Build Options
-#   change to "no" to disable the options, or define them in the Makefile in
-#   the appropriate keymap folder that will get included automatically
+#   change yes to no to disable
 #
 BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration
 MOUSEKEY_ENABLE = yes       # Mouse keys
 EXTRAKEY_ENABLE = yes       # Audio control and System control
 CONSOLE_ENABLE = no         # Console for debug
 COMMAND_ENABLE = yes        # Commands for debug and configuration
-NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight. 
-SUBPROJECT_rev1 = yes
-USE_I2C = yes
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+MIDI_ENABLE = no            # MIDI support
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
+HD44780_ENABLE = no         # Enable support for HD44780 based LCDs

-CUSTOM_MATRIX = yes
-SRC += matrix.c \
-	   i2c.c \
-	   split_util.c \
-	   serial.c \
-	   ssd1306.c
+SPLIT_KEYBOARD = yes

 LAYOUTS = ortho_4x14

--- a/keyboards/ergo42/serial.c
+++ b/keyboards/ergo42/serial.c
@@ -1,228 +0,0 @@
-/*
- * WARNING: be careful changing this code, it is very timing dependent
- */
-
-#ifndef F_CPU
-#define F_CPU 16000000
-#endif
-
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include <stdbool.h>
-#include "serial.h"
-
-#ifndef USE_I2C
-
-// Serial pulse period in microseconds. Its probably a bad idea to lower this
-// value.
-#define SERIAL_DELAY 24
-
-uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
-uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
-
-#define SLAVE_DATA_CORRUPT (1<<0)
-volatile uint8_t status = 0;
-
-inline static
-void serial_delay(void) {
-  _delay_us(SERIAL_DELAY);
-}
-
-inline static
-void serial_output(void) {
-  SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
-}
-
-// make the serial pin an input with pull-up resistor
-inline static
-void serial_input(void) {
-  SERIAL_PIN_DDR  &= ~SERIAL_PIN_MASK;
-  SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
-}
-
-inline static
-uint8_t serial_read_pin(void) {
-  return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
-}
-
-inline static
-void serial_low(void) {
-  SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
-}
-
-inline static
-void serial_high(void) {
-  SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
-}
-
-void serial_master_init(void) {
-  serial_output();
-  serial_high();
-}
-
-void serial_slave_init(void) {
-  serial_input();
-
-  // Enable INT0
-  EIMSK |= _BV(INT0);
-  // Trigger on falling edge of INT0
-  EICRA &= ~(_BV(ISC00) | _BV(ISC01));
-}
-
-// Used by the master to synchronize timing with the slave.
-static
-void sync_recv(void) {
-  serial_input();
-  // This shouldn't hang if the slave disconnects because the
-  // serial line will float to high if the slave does disconnect.
-  while (!serial_read_pin());
-  serial_delay();
-}
-
-// Used by the slave to send a synchronization signal to the master.
-static
-void sync_send(void) {
-  serial_output();
-
-  serial_low();
-  serial_delay();
-
-  serial_high();
-}
-
-// Reads a byte from the serial line
-static
-uint8_t serial_read_byte(void) {
-  uint8_t byte = 0;
-  serial_input();
-  for ( uint8_t i = 0; i < 8; ++i) {
-    byte = (byte << 1) | serial_read_pin();
-    serial_delay();
-    _delay_us(1);
-  }
-
-  return byte;
-}
-
-// Sends a byte with MSB ordering
-static
-void serial_write_byte(uint8_t data) {
-  uint8_t b = 8;
-  serial_output();
-  while( b-- ) {
-    if(data & (1 << b)) {
-      serial_high();
-    } else {
-      serial_low();
-    }
-    serial_delay();
-  }
-}
-
-// interrupt handle to be used by the slave device
-ISR(SERIAL_PIN_INTERRUPT) {
-  sync_send();
-
-  uint8_t checksum = 0;
-  for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
-    serial_write_byte(serial_slave_buffer[i]);
-    sync_send();
-    checksum += serial_slave_buffer[i];
-  }
-  serial_write_byte(checksum);
-  sync_send();
-
-  // wait for the sync to finish sending
-  serial_delay();
-
-  // read the middle of pulses
-  _delay_us(SERIAL_DELAY/2);
-
-  uint8_t checksum_computed = 0;
-  for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
-    serial_master_buffer[i] = serial_read_byte();
-    sync_send();
-    checksum_computed += serial_master_buffer[i];
-  }
-  uint8_t checksum_received = serial_read_byte();
-  sync_send();
-
-  serial_input(); // end transaction
-
-  if ( checksum_computed != checksum_received ) {
-    status |= SLAVE_DATA_CORRUPT;
-  } else {
-    status &= ~SLAVE_DATA_CORRUPT;
-  }
-}
-
-inline
-bool serial_slave_DATA_CORRUPT(void) {
-  return status & SLAVE_DATA_CORRUPT;
-}
-
-// Copies the serial_slave_buffer to the master and sends the
-// serial_master_buffer to the slave.
-//
-// Returns:
-// 0 => no error
-// 1 => slave did not respond
-int serial_update_buffers(void) {
-  // this code is very time dependent, so we need to disable interrupts
-  cli();
-
-  // signal to the slave that we want to start a transaction
-  serial_output();
-  serial_low();
-  _delay_us(1);
-
-  // wait for the slaves response
-  serial_input();
-  serial_high();
-  _delay_us(SERIAL_DELAY);
-
-  // check if the slave is present
-  if (serial_read_pin()) {
-    // slave failed to pull the line low, assume not present
-    sei();
-    return 1;
-  }
-
-  // if the slave is present syncronize with it
-  sync_recv();
-
-  uint8_t checksum_computed = 0;
-  // receive data from the slave
-  for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
-    serial_slave_buffer[i] = serial_read_byte();
-    sync_recv();
-    checksum_computed += serial_slave_buffer[i];
-  }
-  uint8_t checksum_received = serial_read_byte();
-  sync_recv();
-
-  if (checksum_computed != checksum_received) {
-    sei();
-    return 1;
-  }
-
-  uint8_t checksum = 0;
-  // send data to the slave
-  for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
-    serial_write_byte(serial_master_buffer[i]);
-    sync_recv();
-    checksum += serial_master_buffer[i];
-  }
-  serial_write_byte(checksum);
-  sync_recv();
-
-  // always, release the line when not in use
-  serial_output();
-  serial_high();
-
-  sei();
-  return 0;
-}
-
-#endif
--- a/keyboards/ergo42/serial.h
+++ b/keyboards/ergo42/serial.h
@@ -1,26 +0,0 @@
-#ifndef MY_SERIAL_H
-#define MY_SERIAL_H
-
-#include "config.h"
-#include <stdbool.h>
-
-/* TODO:  some defines for interrupt setup */
-#define SERIAL_PIN_DDR DDRD
-#define SERIAL_PIN_PORT PORTD
-#define SERIAL_PIN_INPUT PIND
-#define SERIAL_PIN_MASK _BV(PD0)
-#define SERIAL_PIN_INTERRUPT INT0_vect
-
-#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
-#define SERIAL_MASTER_BUFFER_LENGTH 1
-
-// Buffers for master - slave communication
-extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
-extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
-
-void serial_master_init(void);
-void serial_slave_init(void);
-int serial_update_buffers(void);
-bool serial_slave_data_corrupt(void);
-
-#endif
--- a/keyboards/ergo42/split_util.c
+++ b/keyboards/ergo42/split_util.c
@@ -1,86 +0,0 @@
-#include <avr/io.h>
-#include <avr/wdt.h>
-#include <avr/power.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include <avr/eeprom.h>
-#include "split_util.h"
-#include "matrix.h"
-#include "keyboard.h"
-#include "config.h"
-#include "timer.h"
-
-#ifdef USE_I2C
-#  include "i2c.h"
-#else
-#  include "serial.h"
-#endif
-
-volatile bool isLeftHand = true;
-
-static void setup_handedness(void) {
-  #ifdef EE_HANDS
-    isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
-  #else
-    // I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
-    #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
-      isLeftHand = !has_usb();
-    #else
-      isLeftHand = has_usb();
-    #endif
-  #endif
-}
-
-static void keyboard_master_setup(void) {
-#ifdef USE_I2C
-    i2c_master_init();
-#ifdef SSD1306OLED
-    matrix_master_OLED_init ();
-#endif
-#else
-    serial_master_init();
-#endif
-}
-
-static void keyboard_slave_setup(void) {
-  timer_init();
-#ifdef USE_I2C
-    i2c_slave_init(SLAVE_I2C_ADDRESS);
-#else
-    serial_slave_init();
-#endif
-}
-
-bool has_usb(void) {
-   USBCON |= (1 << OTGPADE); //enables VBUS pad
-   _delay_us(5);
-   return (USBSTA & (1<<VBUS));  //checks state of VBUS
-}
-
-void split_keyboard_setup(void) {
-   setup_handedness();
-
-   if (has_usb()) {
-      keyboard_master_setup();
-   } else {
-      keyboard_slave_setup();
-   }
-   sei();
-}
-
-void keyboard_slave_loop(void) {
-   matrix_init();
-
-   while (1) {
-      matrix_slave_scan();
-   }
-}
-
-// this code runs before the usb and keyboard is initialized
-void matrix_setup(void) {
-    split_keyboard_setup();
-
-    if (!has_usb()) {
-        keyboard_slave_loop();
-    }
-}
--- a/keyboards/ergo42/split_util.h
+++ b/keyboards/ergo42/split_util.h
@@ -1,20 +0,0 @@
-#ifndef SPLIT_KEYBOARD_UTIL_H
-#define SPLIT_KEYBOARD_UTIL_H
-
-#include <stdbool.h>
-#include "eeconfig.h"
-
-#define SLAVE_I2C_ADDRESS           0x32
-
-extern volatile bool isLeftHand;
-
-// slave version of matix scan, defined in matrix.c
-void matrix_slave_scan(void);
-
-void split_keyboard_setup(void);
-bool has_usb(void);
-void keyboard_slave_loop(void);
-
-void matrix_master_OLED_init (void);
-
-#endif
--- a/keyboards/ergodash/rev1/keymaps/nopunin10did/config.h
+++ b/keyboards/ergodash/rev1/keymaps/nopunin10did/config.h
@@ -0,0 +1,36 @@
+/*
+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
+
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+#undef TAPPING_TERM
+#define TAPPING_TERM 300
--- a/keyboards/ergodash/rev1/keymaps/nopunin10did/keymap.c
+++ b/keyboards/ergodash/rev1/keymaps/nopunin10did/keymap.c
@@ -0,0 +1,18 @@
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT_3key_2us(
+        KC_ESC,         KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,                                    KC_EQL,  KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_BSPC, 
+        KC_TAB,         KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_PGUP,                                 KC_LBRC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_ENT,  
+        LCA_T(KC_CAPS), KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_PGDN,                                 KC_RBRC, 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_LCTL,        KC_LGUI, KC_LALT, MO(1),            KC_GRV,  KC_SPC,  LT(1,KC_DEL),          KC_HOME, KC_END,  KC_BSLS,          KC_LEFT, KC_RGHT, KC_DOWN, KC_UP    
+    ),
+    [1] = LAYOUT_3key_2us(
+        KC_TRNS, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,                                    KC_F12,       KC_F7,   KC_F8,   KC_F9,               KC_F10,               KC_F11,              KC_TRNS, 
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                                  KC_TRNS,      KC_TRNS, KC_TRNS, KC_TRNS,             KC_TRNS,              KC_PSCR,             KC_TRNS, 
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                                  KC_TRNS,      KC_TRNS, KC_TRNS, KC_TRNS,             KC_TRNS,              KC_TRNS,             KC_TRNS, 
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                                                         KC_TRNS, KC_TRNS, KC_TRNS,             KC_TRNS,              KC_TRNS,             KC_TRNS,                         
+        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS,          LSFT(KC_HOME), LSFT(KC_END), KC_TRNS,          LALT(LSFT(KC_LEFT)), LALT(LSFT(KC_RIGHT)), LALT(LSFT(KC_DOWN)), LALT(LSFT(KC_UP))     
+    )
+};
--- a/keyboards/ergodash/rev1/keymaps/nopunin10did/layers.json
+++ b/keyboards/ergodash/rev1/keymaps/nopunin10did/layers.json
@@ -0,0 +1 @@
+[["KC_ESC", "KC_1", "KC_2", "KC_3", "KC_4", "KC_5", "KC_6", "KC_EQL", "KC_7", "KC_8", "KC_9", "KC_0", "KC_MINS", "KC_BSPC", "KC_TAB", "KC_Q", "KC_W", "KC_E", "KC_R", "KC_T", "KC_PGUP", "KC_LBRC", "KC_Y", "KC_U", "KC_I", "KC_O", "KC_P", "KC_ENT", "LCA_T(KC_CAPS)", "KC_A", "KC_S", "KC_D", "KC_F", "KC_G", "KC_PGDN", "KC_RBRC", "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_LCTL", "KC_LGUI", "KC_LALT", "MO(1)", "KC_GRV", "KC_SPC", "LT(1,KC_DEL)", "KC_HOME", "KC_END", "KC_BSLS", "KC_LEFT", "KC_RGHT", "KC_DOWN", "KC_UP"], ["KC_TRNS", "KC_F1", "KC_F2", "KC_F3", "KC_F4", "KC_F5", "KC_F6", "KC_F12", "KC_F7", "KC_F8", "KC_F9", "KC_F10", "KC_F11", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_PSCR", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "LSFT(KC_HOME)", "LSFT(KC_END)", "KC_TRNS", "LALT(LSFT(KC_LEFT))", "LALT(LSFT(KC_RIGHT))", "LALT(LSFT(KC_DOWN))", "LALT(LSFT(KC_UP))"]]
--- a/keyboards/ergodash/rev1/keymaps/nopunin10did/readme.md
+++ b/keyboards/ergodash/rev1/keymaps/nopunin10did/readme.md
@@ -0,0 +1,13 @@
+# Generated Keymap Layout
+
+This layout was generated by the QMK API. You can find the JSON data used to
+generate this keymap in the file layers.json.
+
+To make use of this file you will need follow the following steps:
+
+* Download or Clone QMK Firmware: <https://github.com/qmk/qmk_firmware/>
+* Extract QMK Firmware to a location on your hard drive
+* Copy this folder into `keyboards/ergodash/rev1/keymaps/`
+* You are now ready to compile or use your keymap with the source
+
+More information can be found in the QMK docs: <https://docs.qmk.fm>
--- a/keyboards/ergodash/rev1/keymaps/nopunin10did/rules.mk
+++ b/keyboards/ergodash/rev1/keymaps/nopunin10did/rules.mk
@@ -0,0 +1,3 @@
+BACKLIGHT_ENABLE = no
+RGBLIGHT_ENABLE = no
+AUDIO_ENABLE = no
--- a/keyboards/ergodox_ez/matrix.c
+++ b/keyboards/ergodox_ez/matrix.c
@@ -208,10 +208,8 @@ static matrix_row_t read_cols(uint8_t row) {
      return 0;
    } else {
      uint8_t data    = 0;
-      mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);
-      if (mcp23018_status) goto out;
-      mcp23018_status = i2c_write(GPIOB, ERGODOX_EZ_I2C_TIMEOUT);
-      if (mcp23018_status) goto out;
+      // reading GPIOB (column port) since in mcp23018's sequential mode
+      // it is addressed directly after writing to GPIOA in select_row()
      mcp23018_status = i2c_start(I2C_ADDR_READ, ERGODOX_EZ_I2C_TIMEOUT);
      if (mcp23018_status) goto out;
      mcp23018_status = i2c_read_nack(ERGODOX_EZ_I2C_TIMEOUT);
--- a/keyboards/gray_studio/space65/config.h
+++ b/keyboards/gray_studio/space65/config.h
@@ -20,12 +20,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "config_common.h"

 /* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x0000
+#define VENDOR_ID       0x4753
+#define PRODUCT_ID      0x3000
 #define DEVICE_VER      0x0001
-#define MANUFACTURER    Gray Studio
+#define MANUFACTURER    Graystudio
 #define PRODUCT         Space65
-#define DESCRIPTION     65% custom keyboard
+#define DESCRIPTION     Graystudio Space65

 /* key matrix size */
 #define MATRIX_ROWS 5
--- a/keyboards/gray_studio/space65/keymaps/via/keymap.c
+++ b/keyboards/gray_studio/space65/keymaps/via/keymap.c
@@ -0,0 +1,47 @@
+/* Copyright 2020 Rys Sommefeldt
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT(
+        KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC, KC_DEL,
+        KC_TAB,           KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_HOME,
+        KC_CAPS,          KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_ENT,           KC_PGUP,
+        KC_LSFT, KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,          KC_UP,   KC_PGDN,
+        KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,  KC_SPC,  KC_SPC,           KC_RALT, MO(1),                     KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [1] = LAYOUT(
+        RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______,
+        _______,          RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                   _______, _______, _______,          _______, _______,                   _______, _______, _______
+    ),
+    [2] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                   _______, _______, _______,          _______, _______,                   _______, _______, _______
+    ),
+    [3] = LAYOUT(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                   _______, _______, _______,          _______, _______,                   _______, _______, _______
+    ),
+};
--- a/keyboards/gray_studio/space65/keymaps/via/rules.mk
+++ b/keyboards/gray_studio/space65/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+MOUSEKEY_ENABLE = no
--- a/keyboards/gray_studio/think65/hotswap/config.h
+++ b/keyboards/gray_studio/think65/hotswap/config.h
@@ -20,12 +20,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "config_common.h"

 /* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x0000
+#define VENDOR_ID       0x4753
+#define PRODUCT_ID      0x4001
 #define DEVICE_VER      0x0001
-#define MANUFACTURER    Gray Studio
-#define PRODUCT         THINK6.5
-#define DESCRIPTION     65% 6.5 degree custom keyboard
+#define MANUFACTURER    Graystudio
+#define PRODUCT         Think6.5° Hotswap
+#define DESCRIPTION     Graystudio Think6.5 Hotswap

 /* key matrix size */
 #define MATRIX_ROWS 5
@@ -69,4 +69,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif

 // generated by KBFirmware JSON to QMK Parser
-// https://noroadsleft.github.io/kbf_qmk_converter/
+// https://noroadsleft.github.io/kbf_qmk_converter/
--- a/keyboards/gray_studio/think65/hotswap/keymaps/via/keymap.c
+++ b/keyboards/gray_studio/think65/hotswap/keymaps/via/keymap.c
@@ -0,0 +1,47 @@
+/* Copyright 2019 Rys Sommefeldt
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT_65_ansi_blocker(
+        KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_DEL,
+        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_HOME,
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_ENT,           KC_PGUP,
+        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,          KC_UP,   KC_PGDN,
+        KC_LCTL, KC_LGUI, KC_LALT,                      KC_SPC,                          KC_RALT, MO(1),            KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [1] = LAYOUT_65_ansi_blocker(
+        RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______,
+        _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                      _______,                         _______, _______,          _______, _______, _______
+    ),
+    [2] = LAYOUT_65_ansi_blocker(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                      _______,                         _______, _______,          _______, _______, _______
+    ),
+    [3] = LAYOUT_65_ansi_blocker(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                      _______,                         _______, _______,          _______, _______, _______
+    ),
+};
--- a/keyboards/gray_studio/think65/hotswap/keymaps/via/rules.mk
+++ b/keyboards/gray_studio/think65/hotswap/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+MOUSEKEY_ENABLE = no
--- a/keyboards/gray_studio/think65/solder/config.h
+++ b/keyboards/gray_studio/think65/solder/config.h
@@ -20,12 +20,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "config_common.h"

 /* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x0000
+#define VENDOR_ID       0x4753
+#define PRODUCT_ID      0x4000
 #define DEVICE_VER      0x0001
-#define MANUFACTURER    Gray Studio
-#define PRODUCT         THINK6.5
-#define DESCRIPTION     65% 6.5 degree custom keyboard
+#define MANUFACTURER    Graystudio
+#define PRODUCT         Think6.5°
+#define DESCRIPTION     Graystudio Think6.5

 /* key matrix size */
 #define MATRIX_ROWS 5
@@ -70,4 +70,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif

 // generated by KBFirmware JSON to QMK Parser
-// https://noroadsleft.github.io/kbf_qmk_converter/
+// https://noroadsleft.github.io/kbf_qmk_converter/
--- a/keyboards/gray_studio/think65/solder/keymaps/via/keymap.c
+++ b/keyboards/gray_studio/think65/solder/keymaps/via/keymap.c
@@ -0,0 +1,47 @@
+/* Copyright 2019 Rys Sommefeldt
+ *
+ * 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
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT_all(
+        KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC, KC_DEL,
+        KC_TAB,           KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_HOME,
+        KC_CAPS,          KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_ENT,           KC_PGUP,
+        KC_LSFT, KC_NO,   KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,          KC_UP,   KC_PGDN,
+        KC_LCTL, KC_LGUI, KC_LALT,                      KC_SPC,                          KC_RALT, MO(1),                     KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+    [1] = LAYOUT_all(
+        RESET,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, _______,
+        _______,          RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                      _______,                         _______, _______,                   _______, _______, _______
+    ),
+    [2] = LAYOUT_all(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                      _______,                         _______, _______,                   _______, _______, _______
+    ),
+    [3] = LAYOUT_all(
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,
+        _______, _______, _______,                      _______,                         _______, _______,                   _______, _______, _______
+    ),
+};
--- a/keyboards/gray_studio/think65/solder/keymaps/via/rules.mk
+++ b/keyboards/gray_studio/think65/solder/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+MOUSEKEY_ENABLE = no
--- a/keyboards/handwired/prime_exl/keymaps/via/keymap.c
+++ b/keyboards/handwired/prime_exl/keymaps/via/keymap.c
@@ -92,7 +92,7 @@ void led_set_user(uint8_t usb_led) {
 //function for layer indicator LED
 uint32_t layer_state_set_user(uint32_t state)
 {
-    if (biton32(state) == 2) {
+    if (biton32(state) == 1) {
    writePinHigh(C6);
 	} else {
 		writePinLow(C6);
--- a/keyboards/hub16/config.h
+++ b/keyboards/hub16/config.h
@@ -0,0 +1,97 @@
+/*
+Copyright 2019 Josh Johnson
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xFEED
+#define PRODUCT_ID 0x8F73
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Josh Johnson
+#define PRODUCT Hub16
+#define DESCRIPTION Macro Pad with USB Hub and Encoders
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 4
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+ */
+#define MATRIX_ROW_PINS \
+    { F0, C7, C6, B6, E6}  
+#define MATRIX_COL_PINS \
+    { F4, F1, D5, D3 }  
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+#define RGB_DI_PIN D1
+// #ifdef RGB_DI_PIN
+#define RGBLED_NUM 11
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+#define RGBLIGHT_SLEEP         /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+// /*== all animations enable ==*/
+// #define RGBLIGHT_ANIMATIONS
+// /*== or choose animations ==*/
+#define RGBLIGHT_EFFECT_BREATHING
+#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+#define RGBLIGHT_EFFECT_SNAKE
+#define RGBLIGHT_EFFECT_KNIGHT
+//   #define RGBLIGHT_EFFECT_CHRISTMAS
+//   #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+//   #define RGBLIGHT_EFFECT_RGB_TEST
+//   #define RGBLIGHT_EFFECT_ALTERNATING
+// /*== customize breathing effect ==*/
+//   /*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
+//   #define RGBLIGHT_BREATHE_TABLE_SIZE 256      // 256(default) or 128 or 64
+//   /*==== use exp() and sin() ====*/
+//   #define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85  // 1 to 2.7
+//   #define RGBLIGHT_EFFECT_BREATHE_MAX    255   // 0 to 255
+// #endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 20
+
+/* ENCODER THINGS */
+
+// #define NUMBER_OF_ENCODERS 2
+#define ENCODERS_PAD_A \
+    { F6, B4 }
+#define ENCODERS_PAD_B \
+    { F5, B5 }
+
+/* Tap Dance timing */
+#define TAPPING_TERM 200
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
--- a/keyboards/boardwalk/keymaps/default/config.h
+++ b/keyboards/boardwalk/keymaps/default/config.h
@@ -1,4 +1,5 @@
-/*
+/* Copyright 2019 Josh Johnson
+ *
 * 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
@@ -12,5 +13,4 @@
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
-
-#pragma once
+#include "hub16.h"
--- a/keyboards/hub16/hub16.h
+++ b/keyboards/hub16/hub16.h
@@ -0,0 +1,42 @@
+/* Copyright 2019 Josh Johnson
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include "quantum.h"
+#define ___ KC_NO
+
+/* This a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT( \
+       k40,     k41,    \
+    k00, k01, k02, k03, \
+    k10, k11, k12, k13, \
+    k20, k21, k22, k23, \
+    k30, k31, k32, k33  \
+) { \
+    { k00, k01, k02, k03, }, \
+    { k10, k11, k12, k13, }, \
+    { k20, k21, k22, k23, }, \
+    { k30, k31, k32, k33, }, \
+    { k40, k41, ___, ___, }  \
+}
+
--- a/keyboards/hub16/keymaps/default/keymap.c
+++ b/keyboards/hub16/keymaps/default/keymap.c
@@ -0,0 +1,96 @@
+/* Copyright 2019 Josh Johnson
+ *
+ * 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
+
+// Function key we are 'wrapping' usual key presses in
+#define KC_WRAP KC_F24
+
+// Tap Dance Declarations
+enum { TD_TO_LED = 0, TD_TO_DEFAULT = 1 };
+
+qk_tap_dance_action_t tap_dance_actions[] = {
+    // Tap once for HID, twice to toggle layer 1
+    [TD_TO_LED]     = ACTION_TAP_DANCE_DUAL_ROLE(_______, 1),
+    [TD_TO_DEFAULT] = ACTION_TAP_DANCE_DUAL_ROLE(_______, 0)};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT( /* Base */
+        KC_S,      KC_V,    
+    KC_A, KC_B, KC_C, KC_D, 
+    KC_E, KC_F, KC_G, KC_H, 
+    KC_I, KC_J, KC_K, KC_L, 
+    KC_M, KC_N, KC_O, TD(TD_TO_LED) 
+  ),
+
+  [1] = LAYOUT( /* LED Control */
+          KC_NO,            KC_NO,        
+    _______, RGB_MOD, RGB_RMOD, RGB_TOG,
+    RGB_VAD, RGB_VAI, RGB_HUD,  RGB_HUI, 
+    RGB_SAD, RGB_SAI, _______,  _______, 
+    _______, _______, RESET,    TD(TD_TO_DEFAULT) 
+  ),
+};
+
+// Keyboard is setup to 'warp' the pressed key with F24,
+// allowing for easy differentiation from a real keyboard.
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) { /* Left Encoder */
+        if (clockwise) {
+            register_code(KC_WRAP);
+            tap_code(KC_R);
+            unregister_code(KC_WRAP);
+        } else {
+            register_code(KC_WRAP);
+            tap_code(KC_Q);
+            unregister_code(KC_WRAP);
+        }
+    } else if (index == 1) { /* Right Encoder */
+        if (clockwise) {
+            register_code(KC_WRAP);
+            tap_code(KC_U);
+            unregister_code(KC_WRAP);
+        } else {
+            register_code(KC_WRAP);
+            tap_code(KC_T);
+            unregister_code(KC_WRAP);
+        }
+    }
+}
+
+// Below stolen from TaranVH (https://github.com/TaranVH/2nd-keyboard/blob/master/HASU_USB/F24/keymap.c)
+// Shoutout to drashna on the QMK discord for basically writing this for me.... :P
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    static uint8_t f24_tracker;
+    switch (keycode) {
+        case KC_A ... KC_F23:
+        case KC_EXECUTE ... KC_EXSEL:
+            if (record->event.pressed) {
+                register_code(KC_WRAP);
+                f24_tracker++;
+                register_code(keycode);
+            } else {
+                unregister_code(keycode);
+                f24_tracker--;
+                if (!f24_tracker) {
+                    unregister_code(KC_WRAP);
+                }
+            }
+            return false;
+            break;
+    }
+    return true;
+}
--- a/keyboards/hub16/keymaps/no_mod/keymap.c
+++ b/keyboards/hub16/keymaps/no_mod/keymap.c
@@ -0,0 +1,63 @@
+/* Copyright 2019 Josh Johnson
+ *
+ * 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
+
+// Function key we are 'wrapping' usual key presses in
+#define KC_WRAP KC_F24
+
+// Tap Dance Declarations
+enum { TD_TO_LED = 0, TD_TO_DEFAULT = 1 };
+
+qk_tap_dance_action_t tap_dance_actions[] = {
+    // Tap once for HID, twice to toggle layer 1
+    [TD_TO_LED]     = ACTION_TAP_DANCE_DUAL_ROLE(_______, 1),
+    [TD_TO_DEFAULT] = ACTION_TAP_DANCE_DUAL_ROLE(_______, 0)};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT( /* Base */
+        KC_S,      KC_V,    
+    KC_A, KC_B, KC_C, KC_D, 
+    KC_E, KC_F, KC_G, KC_H, 
+    KC_I, KC_J, KC_K, KC_L, 
+    KC_M, KC_N, KC_O, TD(TD_TO_LED) 
+  ),
+
+  [1] = LAYOUT( /* LED Control */
+          KC_NO,            KC_NO,        
+    _______, RGB_MOD, RGB_RMOD, RGB_TOG,
+    RGB_VAD, RGB_VAI, RGB_HUD,  RGB_HUI, 
+    RGB_SAD, RGB_SAI, _______,  _______, 
+    _______, _______, RESET,    TD(TD_TO_DEFAULT) 
+  ),
+};
+
+// Keyboard is setup to 'warp' the pressed key with F24,
+// allowing for easy differentiation from a real keyboard.
+void encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) { /* Left Encoder */
+        if (clockwise) {
+            tap_code(KC_R);
+        } else {
+            tap_code(KC_Q);
+        }
+    } else if (index == 1) { /* Right Encoder */
+        if (clockwise) {
+            tap_code(KC_U);
+        } else {
+            tap_code(KC_T);
+        }
+    }
+}
--- a/keyboards/hub16/matrix.c
+++ b/keyboards/hub16/matrix.c
@@ -0,0 +1,270 @@
+/*
+Copyright 2012-2018 Jun Wako, Jack Humbert, Yiancar
+
+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 <stdint.h>
+#include <stdbool.h>
+#include "wait.h"
+#include "util.h"
+#include "matrix.h"
+#include "debounce.h"
+#include "quantum.h"
+
+// Encoder things
+#define SWITCH_1 F7
+#define SWITCH_2 D7
+static bool read_encoder_values(matrix_row_t current_matrix[], uint8_t current_row);
+
+#ifdef MATRIX_MASKED
+extern const matrix_row_t matrix_mask[];
+#endif
+
+#ifdef DIRECT_PINS
+static pin_t direct_pins[MATRIX_ROWS][MATRIX_COLS] = DIRECT_PINS;
+#elif (DIODE_DIRECTION == ROW2COL) || (DIODE_DIRECTION == COL2ROW)
+static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+#endif
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t raw_matrix[MATRIX_ROWS];  // raw values
+static matrix_row_t matrix[MATRIX_ROWS];      // debounced values
+
+// helper functions
+
+inline bool matrix_is_on(uint8_t row, uint8_t col) { return (matrix[row] & ((matrix_row_t)1 << col)); }
+
+inline matrix_row_t matrix_get_row(uint8_t row) {
+    // Matrix mask lets you disable switches in the returned matrix data. For example, if you have a
+    // switch blocker installed and the switch is always pressed.
+#ifdef MATRIX_MASKED
+    return matrix[row] & matrix_mask[row];
+#else
+    return matrix[row];
+#endif
+}
+
+// matrix code
+
+#ifdef DIRECT_PINS
+
+static void init_pins(void) {
+    for (int row = 0; row < MATRIX_ROWS; row++) {
+        for (int col = 0; col < MATRIX_COLS; col++) {
+            pin_t pin = direct_pins[row][col];
+            if (pin != NO_PIN) {
+                setPinInputHigh(pin);
+            }
+        }
+    }
+}
+
+static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
+    matrix_row_t last_row_value = current_matrix[current_row];
+    current_matrix[current_row] = 0;
+
+    for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
+        pin_t pin = direct_pins[current_row][col_index];
+        if (pin != NO_PIN) {
+            current_matrix[current_row] |= readPin(pin) ? 0 : (MATRIX_ROW_SHIFTER << col_index);
+        }
+    }
+
+    return (last_row_value != current_matrix[current_row]);
+}
+
+#elif (DIODE_DIRECTION == COL2ROW)
+
+static void select_row(uint8_t row) {
+    setPinOutput(row_pins[row]);
+    writePinLow(row_pins[row]);
+}
+
+static void unselect_row(uint8_t row) { setPinInputHigh(row_pins[row]); }
+
+static void unselect_rows(void) {
+    for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
+        setPinInputHigh(row_pins[x]);
+    }
+}
+
+static void init_pins(void) {
+    unselect_rows();
+    for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+        setPinInputHigh(col_pins[x]);
+    }
+}
+
+static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
+    // Store last value of row prior to reading
+    matrix_row_t last_row_value = current_matrix[current_row];
+
+    // Clear data in matrix row
+    current_matrix[current_row] = 0;
+
+    // Select row and wait for row selecton to stabilize
+    select_row(current_row);
+    wait_us(30);
+
+    // For each col...
+    for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
+        // Select the col pin to read (active low)
+        uint8_t pin_state = readPin(col_pins[col_index]);
+
+        // Populate the matrix row with the state of the col pin
+        current_matrix[current_row] |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
+    }
+
+    // Unselect row
+    unselect_row(current_row); 
+
+    return (last_row_value != current_matrix[current_row]);
+}
+
+#elif (DIODE_DIRECTION == ROW2COL)
+
+static void select_col(uint8_t col) {
+    setPinOutput(col_pins[col]);
+    writePinLow(col_pins[col]);
+}
+
+static void unselect_col(uint8_t col) { setPinInputHigh(col_pins[col]); }
+
+static void unselect_cols(void) {
+    for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+        setPinInputHigh(col_pins[x]);
+    }
+}
+
+static void init_pins(void) {
+    unselect_cols();
+    for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
+        setPinInputHigh(row_pins[x]);
+    }
+}
+
+static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
+    bool matrix_changed = false;
+
+    // Select col and wait for col selecton to stabilize
+    select_col(current_col);
+    wait_us(30);
+
+    // For each row...
+    for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
+        // Store last value of row prior to reading
+        matrix_row_t last_row_value = current_matrix[row_index];
+
+        // Check row pin state
+        if (readPin(row_pins[row_index]) == 0) {
+            // Pin LO, set col bit
+            current_matrix[row_index] |= (MATRIX_ROW_SHIFTER << current_col);
+        } else {
+            // Pin HI, clear col bit
+            current_matrix[row_index] &= ~(MATRIX_ROW_SHIFTER << current_col);
+        }
+
+        // Determine if the matrix changed state
+        if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
+            matrix_changed = true;
+        }
+    }
+
+    // Unselect col
+    unselect_col(current_col);
+
+    return matrix_changed;
+}
+
+#endif
+
+void matrix_init(void) {
+    // initialize key pins
+    init_pins();
+
+    // initialize matrix state: all keys off
+    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+        raw_matrix[i] = 0;
+        matrix[i]     = 0;
+    }
+
+    debounce_init(MATRIX_ROWS);
+
+    matrix_init_quantum();
+}
+
+uint8_t matrix_scan(void) {
+    bool changed = false;
+
+#if defined(DIRECT_PINS) || (DIODE_DIRECTION == COL2ROW)
+    // Set row, read cols
+    for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
+        changed |= read_cols_on_row(raw_matrix, current_row);
+    }
+#elif (DIODE_DIRECTION == ROW2COL)
+    // Set col, read rows
+    for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
+        changed |= read_rows_on_col(raw_matrix, current_col);
+    }
+#endif
+
+    debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
+
+    // Read encoder switches, already debounced
+    changed |= read_encoder_values(matrix, 4);    
+
+    matrix_scan_quantum();
+    return (uint8_t)changed;
+}
+
+// Customisations for the encoders
+void matrix_init_kb(void){
+    setPinInput(SWITCH_1);
+    setPinInput(SWITCH_2);
+}
+
+void matrix_scan_kb(void){
+
+}
+
+void matrix_print(void){
+
+}
+
+static bool read_encoder_values(matrix_row_t current_matrix[], uint8_t current_row) {
+    // Store last value of row prior to reading
+    matrix_row_t last_row_value = current_matrix[current_row];
+
+    // Clear data in matrix row
+    current_matrix[current_row] = 0;
+
+    // Debounce the encoder buttons using a shift register
+    static uint8_t btn_1_array;
+    static uint8_t btn_2_array;
+    bool    btn_1_rising = 0;
+    bool    btn_2_rising = 0;
+    btn_1_array <<= 1;
+    btn_2_array <<= 1;
+    btn_1_array |= readPin(SWITCH_1);
+    btn_2_array |= readPin(SWITCH_2);
+    (btn_1_array == 0b01111111) ? (btn_1_rising = 1) : (btn_1_rising = 0);
+    (btn_2_array == 0b01111111) ? (btn_2_rising = 1) : (btn_2_rising = 0);
+
+    // Populate the matrix row with the state of the encoder
+    current_matrix[current_row] |= btn_1_rising ? (1 << 0) : 0;
+    current_matrix[current_row] |= btn_2_rising ? (1 << 1) : 0;
+
+    return (last_row_value != current_matrix[current_row]);
+}
--- a/keyboards/hub16/readme.md
+++ b/keyboards/hub16/readme.md
@@ -0,0 +1,15 @@
+# Hub16
+
+Hub16 is a 16 Key Macro Pad with inbuilt USB 2.0 hub and dual rotary encoders. 
+
+For more information regarding the keyboard, please visit the [Hub16 Webpage](https://www.joshajohnson.com/hub16-keyboard/) or [GitHub Repo](https://github.com/joshajohnson/Hub16).
+
+* Keyboard Maintainer: [Josh Johnson](https://github.com/joshajohnson)
+* Hardware Supported: Hub16 PCB (atmega32u4)
+* Hardware Availability: [Josh Johnson](https://www.joshajohnson.com/hub16-keyboard/)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make hub16:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`# The default_2u_arrow keymap for Boardwalk`
				`@@ -0,0 +1 @@`
				`# The default_625u_arrow keymap for Boardwalk`
				`@@ -0,0 +1 @@`
				`# The default_ortho_7u keymap for Boardwalk`
				`@@ -0,0 +1 @@`
				`# The default_ortho_hhkb keymap for Boardwalk`
				`@@ -0,0 +1 @@`
				[["KC_ESC", "KC_1", "KC_2", "KC_3", "KC_4", "KC_5", "KC_6", "KC_EQL", "KC_7", "KC_8", "KC_9", "KC_0", "KC_MINS", "KC_BSPC", "KC_TAB", "KC_Q", "KC_W", "KC_E", "KC_R", "KC_T", "KC_PGUP", "KC_LBRC", "KC_Y", "KC_U", "KC_I", "KC_O", "KC_P", "KC_ENT", "LCA_T(KC_CAPS)", "KC_A", "KC_S", "KC_D", "KC_F", "KC_G", "KC_PGDN", "KC_RBRC", "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_LCTL", "KC_LGUI", "KC_LALT", "MO(1)", "KC_GRV", "KC_SPC", "LT(1,KC_DEL)", "KC_HOME", "KC_END", "KC_BSLS", "KC_LEFT", "KC_RGHT", "KC_DOWN", "KC_UP"], ["KC_TRNS", "KC_F1", "KC_F2", "KC_F3", "KC_F4", "KC_F5", "KC_F6", "KC_F12", "KC_F7", "KC_F8", "KC_F9", "KC_F10", "KC_F11", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_PSCR", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS", "LSFT(KC_HOME)", "LSFT(KC_END)", "KC_TRNS", "LALT(LSFT(KC_LEFT))", "LALT(LSFT(KC_RIGHT))", "LALT(LSFT(KC_DOWN))", "LALT(LSFT(KC_UP))"]]