adds per-layer rgb color option to ez

* mitosis/datagrok: reduce features from rules.mk

* mitosis/datagrok: make both layer keys neighbor shift

* mitosis/datagrok: (no-op) tweak some comments

* mitosis/datagrok: set baudrate to 250k

This requires a corresponding change to the mitosis wireless firmware:
https://github.com/reversebias/mitosis/pull/10

* mitosis/datagrok: move design description from code comment to a readme

* mitosis/datagrok: new layout, new shifted keys, efficient LED code

This is experimental, but compiles and seems to work correctly.

* mitosis/datagrok: whoops, move readme.md

* mitosis/datagrok: a minor layout improvement simplifies custom-shifted code

instead of [, .] [? !], using [, ?] [. !] greatly simplifies the code
needed to perform the shifted-key switching. (And keeps , and . on the
same keys that they are under qwerty.)

also: layout improvements for symbols

* mitosis/datagrok: make my code conform to QMK style guidelines

* mitosis/datagrok: TODO note for layout table in README

* mitosis/datagrok: remove led_set_user until i figure out other changes

need to see if the corresponding changes needed in the keyboard-level code
is okay.

* mitosis/datagrok: simpler layer indicator

* mitosis/datagrok: undo change to keyboard baud; make it in my layout dir.

* mitosis/datagrok: apply same punctuation hack to qwerty layer

* mitosis/datagrok: enable qwerty layer toggle

* mitosis/datagrok: update readme

.gitignore

@@ -28,7 +28,14 @@ cmake-build-debug
 /util/win_downloaded
 /keyboards/*/Makefile
 /keyboards/*/*/Makefile
+/keyboards/*/*/*/Makefile
+/keyboards/*/*/*/*/Makefile
+/keyboards/*/*/*/*/*/Makefile
 /keyboards/*/keymaps/Makefile
+/keyboards/*/*/keymaps/Makefile
+/keyboards/*/*/*/keymaps/Makefile
+/keyboards/*/*/*/*/keymaps/Makefile
+/keyboards/*/*/*/*/*/keymaps/Makefile
 
 # Eclipse/PyCharm/Other IDE Settings
 .cproject

docs/contributing.md

@@ -104,6 +104,8 @@ Most first-time QMK contributors start with their personal keymaps. We try to ke
 * Write a `readme.md` using [the template](https://docs.qmk.fm/documentation_templates.html#).
 * All Keymap PR's are squashed, so if you care about how your commits are squashed you should do it yourself
 * Do not lump features in with keymap PR's. Submit the feature first and then a second PR for the keymap.
+* Do not include `Makefile`s in your keymap folder (they're no longer used)
+* Update copyrights in file headers (look for `REPLACE_WITH_YOUR_NAME `)
 
 ## Keyboards
 
@@ -114,6 +116,9 @@ We also ask that you follow these guidelines:
 * Write a `readme.md` using [the template](https://docs.qmk.fm/documentation_templates.html#).
 * Keep the number of commits reasonable or we will squash your PR
 * Do not lump core features in with new keyboards. Submit the feature first and then submit a separate PR for the keyboard.
+* Name `.c`/`.h` file after the immediate parent folder, eg `/keyboards/<kb1>/<kb2>/<kb2>.[ch]`
+* Do not include `Makefile`s in your keyboard folder (they're no longer used)
+* Update copyrights in file headers (look for `REPLACE_WITH_YOUR_NAME `)
 
 ## Quantum/TMK Core
 

docs/hardware_keyboard_guidelines.md

@@ -16,6 +16,94 @@ In an effort to keep the repo size down, we're no longer accepting images of any
 
 Any sort of hardware file (plate, case, pcb) can't be stored in qmk_firmware, but we have the [qmk.fm repo](https://github.com/qmk/qmk.fm) where such files (as well as in-depth info) can be stored and viewed on [qmk.fm](http://qmk.fm). Downloadable files are stored in `/<keyboard>/` (name follows the same format as above) which are served at `http://qmk.fm/<keyboard>/`, and pages are generated from `/_pages/<keyboard>/` which are served at the same location (.md files are generated into .html files through Jekyll). Check out the `lets_split` directory for an example.
 
+## Keyboard Metadata
+
+As QMK grows so does the ecosystem surrounding QMK. To make it easier for projects in that ecosystem to tie into QMK as we make changes we are developing a metadata system to expose information about keyboards in QMK.
+
+You can create `info.json` files at every level under `qmk_firmware/keyboards/<name>` to specify this metadata. These files are combined, with more specific files overriding keys in less specific files. This means you do not need to duplicate your metadata information. For example, `qmk_firmware/keyboards/clueboard/info.json` specifies `manufacturer` and `maintainer`, while `qmk_firmware/keyboards/clueboard/66/info.json` specifies more specific information about Clueboard 66%.
+
+### `info.json` Format
+
+The `info.json` file is a JSON formatted dictionary with the following keys available to be set. You do not have to set all of them, merely the keys that apply to your keyboard.
+
+* `keyboard_name`
+  * A free-form text string describing the keyboard.
+  * Example: `Clueboard 66%`
+* `manufacturer`
+  * A free-form text string naming the manufacturer.
+  * Example: `Clueboard`
+* `identifier`
+  * The Vendor, Product, and Revision ID's joined by a :
+  * Example: `c1ed:2370:0001`
+* `url`
+  * A URL to the keyboard's product page, [QMK.fm/keyboards](https://qmk.fm/keyboards) page, or other page describing information about the keyboard.
+* `processor`
+  * The MCU or CPU this keyboard uses.
+  * Example: `atmega32u4` or `stm32f303`
+* `bootloader`
+  * What bootloader this keyboard uses. Available options:
+    * `atmel-dfu`
+    * `kiibohd-dfu-util`
+    * `lufa-dfu`
+    * `qmk-dfu`
+    * `stm32-dfu-util`
+    * (FIXME: This list is incomplete.)
+* `maintainer`
+  * GitHub username of the maintainer, or `qmk` for community maintained boards
+* `width`
+  * Width of the board in Key Units
+* `height`
+  * Height of the board in Key Units
+* `layouts`
+  * Physical Layout representations. See the next section for more detail.
+
+#### Layout Format
+
+Within our `info.json` file the `layouts` portion of the dictionary contains several nested dictionaries. The outer layer consists of QMK layout macros, for example `LAYOUT_ansi` or `LAYOUT_iso`. Within each layout macro are keys for `width`, `height`, and `key_count`, each of which should be self-explanatory.
+
+* `width`
+  * Optional: The width of the layout in Key Units
+* `height`
+  * Optional: The height of the layout in Key Units
+* `key_count`
+  * **Required**: The number of keys in this layout
+* `layout`
+  * A list of Key Dictionaries describing the physical layout. See the next section for more details.
+
+#### Key Dictionary Format
+
+Each Key Dictionary in a layout describes the physical properties of a key. If you are familiar with the Raw Code for <http://keyboard-layout-editor.com> you will find many of the concepts the same. We re-use the same key names and layout choices wherever possible, but unlike keyboard-layout-editor each key is stateless, inheriting no properties from the keys that came before it.
+
+All key positions and rotations are specified in relation to the top-left corner of the keyboard, and the top-left corner of each key.
+
+* `X`
+  * **Required**: The absolute position of the key in the horizontal axis, in Key Units.
+* `Y`
+  * **Required**: The absolute position of the key in the vertical axis, in Key Units.
+* `W`
+  * The width of the key, in Key Units. Ignored if `ks` is provided. Default: `1`
+* `H`
+  * The height of the key, in Key Units. Ignored if `ks` is provided. Default: `1`
+* `R`
+  * How many degrees clockwise to rotate the key.
+* `RX`
+  * The absolute position of the point to rotate the key around in the horizontal axis. Default: `x`
+* `RY`
+  * The absolute position of the point to rotate the key around in the vertical axis. Default: `y`
+* `KS`
+  * Key Shape: define a polygon by providing a list of points, in Key Units. 
+  * **Important**: These are relative to the top-left of the key, not absolute.
+  * Example ISO Enter: `[ [0,0], [1.5,0], [1.5,2], [0.25,2], [0.25,1], [0,1], [0,0] ]`
+
+### How Is The Metadata Exposed?
+
+This metadata is primarily used in two ways:
+
+* To allow web-based configurators to dynamically generate UI
+* To support the new `make keyboard:keymap:qmk` target, which bundles this metadata up with the firmware to allow QMK Toolbox to be smarter.
+
+Configurator authors can see the [QMK Compiler](https://docs.compile.qmk.fm/api_docs.html) docs for more information on using the JSON API.
+
 ## Non-production/handwired projects
 
 We're happy to accept any project that uses QMK, including prototypes and handwired ones, but we have a separate `/keyboards/handwired/` folder for them, so the main `/keyboards/` folder doesn't get overcrowded. If a prototype project becomes a production project at some point in the future, we'd be happy to move it to the main `/keyboards/` folder!

docs/keymap.md

@@ -35,7 +35,7 @@ Keymap layer has its state in two 32 bit parameters:
 
 Keymap has its state in two parameter **`default_layer`** indicates a base keymap layer(0-31) which is always valid and to be referred, **`keymap_stat`** is 16bit variable which has current on/off status of layers on its each bit.
 Keymap layer '0' is usually `default_layer` and which is the only valid layer and other layers is initially off after boot up firmware, though, you can configured them in `config.h`.
-To change `default_layer` will be useful when you switch key layout completely, say you want Colmak instead of Qwerty.
+To change `default_layer` will be useful when you switch key layout completely, say you want Colemak instead of Qwerty.
 
     Initial state of Keymap          Change base layout              
     -----------------------          ------------------              

keyboards/clueboard/66/info.json

@@ -4,5 +4,9 @@
   "bootloader": "atmel-dfu",
   "width": 16.5,
   "height": 5,
-  "layouts": {"KEYMAP": [{"x": 0, "y": 0, "w": 1}, {"x": 1, "y": 0, "w": 1}, {"x": 2, "y": 0, "w": 1}, {"x": 3, "y": 0, "w": 1}, {"x": 4, "y": 0, "w": 1}, {"x": 5, "y": 0, "w": 1}, {"x": 6, "y": 0, "w": 1}, {"x": 7, "y": 0, "w": 1}, {"x": 8, "y": 0, "w": 1}, {"x": 9, "y": 0, "w": 1}, {"x": 10, "y": 0, "w": 1}, {"x": 11, "y": 0, "w": 1}, {"x": 12, "y": 0, "w": 1}, {"x": 13, "y": 0, "w": 1}, {"x": 14, "y": 0, "w": 1}, {"x": 15.5, "y": 0, "w": 1}, {"x": 0, "y": 1, "w": 1.5}, {"x": 1.5, "y": 1, "w": 1}, {"x": 2.5, "y": 1, "w": 1}, {"x": 3.5, "y": 1, "w": 1}, {"x": 4.5, "y": 1, "w": 1}, {"x": 5.5, "y": 1, "w": 1}, {"x": 6.5, "y": 1, "w": 1}, {"x": 7.5, "y": 1, "w": 1}, {"x": 8.5, "y": 1, "w": 1}, {"x": 9.5, "y": 1, "w": 1}, {"x": 10.5, "y": 1, "w": 1}, {"x": 11.5, "y": 1, "w": 1}, {"x": 12.5, "y": 1, "w": 1}, {"x": 13.5, "y": 1, "w": 1.5}, {"x": 15.5, "y": 1, "w": 1}, {"x": 0, "y": 2, "w": 1.75}, {"x": 1.75, "y": 2, "w": 1}, {"x": 2.75, "y": 2, "w": 1}, {"x": 3.75, "y": 2, "w": 1}, {"x": 4.75, "y": 2, "w": 1}, {"x": 5.75, "y": 2, "w": 1}, {"x": 6.75, "y": 2, "w": 1}, {"x": 7.75, "y": 2, "w": 1}, {"x": 8.75, "y": 2, "w": 1}, {"x": 9.75, "y": 2, "w": 1}, {"x": 10.75, "y": 2, "w": 1}, {"x": 11.75, "y": 2, "w": 1}, {"x": 12.75, "y": 2, "w": 1}, {"x": 13.75, "y": 2, "w": 1.25}, {"x": 0, "y": 3, "w": 1.25}, {"x": 1.25, "y": 3, "w": 1}, {"x": 2.25, "y": 3, "w": 1}, {"x": 3.25, "y": 3, "w": 1}, {"x": 4.25, "y": 3, "w": 1}, {"x": 5.25, "y": 3, "w": 1}, {"x": 6.25, "y": 3, "w": 1}, {"x": 7.25, "y": 3, "w": 1}, {"x": 8.25, "y": 3, "w": 1}, {"x": 9.25, "y": 3, "w": 1}, {"x": 10.25, "y": 3, "w": 1}, {"x": 11.25, "y": 3, "w": 1}, {"x": 12.25, "y": 3, "w": 1}, {"x": 13.25, "y": 3, "w": 1.25}, {"x": 14.5, "y": 3, "w": 1}, {"x": 0, "y": 4, "w": 1.25}, {"x": 1.25, "y": 4, "w": 1}, {"x": 2.25, "y": 4, "w": 1.25}, {"x": 3.5, "y": 4, "w": 1.25}, {"x": 4.75, "y": 4, "w": 2}, {"x": 6.75, "y": 4, "w": 2}, {"x": 8.75, "y": 4, "w": 1.25}, {"x": 10, "y": 4, "w": 1.25}, {"x": 11.25, "y": 4, "w": 1}, {"x": 12.25, "y": 4, "w": 1.25}, {"x": 13.5, "y": 4, "w": 1}, {"x": 14.5, "y": 4, "w": 1}, {"x": 15.5, "y": 4, "w": 1}]}
+  "layouts": {
+    "KEYMAP": {
+      "layout": [{"x": 0, "y": 0, "w": 1, "label": "GRAVE"}, {"x": 1, "y": 0, "w": 1, "label": "1"}, {"x": 2, "y": 0, "w": 1, "label": "2"}, {"x": 3, "y": 0, "w": 1, "label": "3"}, {"x": 4, "y": 0, "w": 1, "label": "4"}, {"x": 5, "y": 0, "w": 1, "label": "5"}, {"x": 6, "y": 0, "w": 1, "label": "6"}, {"x": 7, "y": 0, "w": 1, "label": "7"}, {"x": 8, "y": 0, "w": 1, "label": "8"}, {"x": 9, "y": 0, "w": 1, "label": "9"}, {"x": 10, "y": 0, "w": 1, "label": "0"}, {"x": 11, "y": 0, "w": 1, "label": "DASH"}, {"x": 12, "y": 0, "w": 1, "label": "EQUALSIGN"}, {"x": 13, "y": 0, "w": 1, "label": "YEN"}, {"x": 14, "y": 0, "w": 1, "label": "BACKSPACE"}, {"x": 15.5, "y": 0, "w": 1, "label": "PAGEUP"}, {"x": 0, "y": 1, "w": 1.5, "label": "TAB"}, {"x": 1.5, "y": 1, "w": 1, "label": "Q"}, {"x": 2.5, "y": 1, "w": 1, "label": "W"}, {"x": 3.5, "y": 1, "w": 1, "label": "E"}, {"x": 4.5, "y": 1, "w": 1, "label": "R"}, {"x": 5.5, "y": 1, "w": 1, "label": "T"}, {"x": 6.5, "y": 1, "w": 1, "label": "Y"}, {"x": 7.5, "y": 1, "w": 1, "label": "U"}, {"x": 8.5, "y": 1, "w": 1, "label": "I"}, {"x": 9.5, "y": 1, "w": 1, "label": "O"}, {"x": 10.5, "y": 1, "w": 1, "label": "P"}, {"x": 11.5, "y": 1, "w": 1, "label": "LBRACKET"}, {"x": 12.5, "y": 1, "w": 1, "label": "RBRACKET"}, {"x": 13.5, "y": 1, "w": 1.5, "label": "BACKSLASH"}, {"x": 15.5, "y": 1, "w": 1, "label": "PAGEDOWN"}, {"x": 0, "y": 2, "w": 1.75, "label": "CAPSLOCK"}, {"x": 1.75, "y": 2, "w": 1, "label": "A"}, {"x": 2.75, "y": 2, "w": 1, "label": "S"}, {"x": 3.75, "y": 2, "w": 1, "label": "D"}, {"x": 4.75, "y": 2, "w": 1, "label": "F"}, {"x": 5.75, "y": 2, "w": 1, "label": "G"}, {"x": 6.75, "y": 2, "w": 1, "label": "H"}, {"x": 7.75, "y": 2, "w": 1, "label": "J"}, {"x": 8.75, "y": 2, "w": 1, "label": "K"}, {"x": 9.75, "y": 2, "w": 1, "label": "L"}, {"x": 10.75, "y": 2, "w": 1, "label": "SEMICOLON"}, {"x": 11.75, "y": 2, "w": 1, "label": "QUOTE"}, {"x": 12.75, "y": 2, "w": 1, "label": "ISOHASH"}, {"x": 13.75, "y": 2, "w": 1.25, "label": "ENTER"}, {"x": 0, "y": 3, "w": 1.25, "label": "LSHIFT"}, {"x": 1.25, "y": 3, "w": 1, "label": "ISOBACKSLASH"}, {"x": 2.25, "y": 3, "w": 1, "label": "Z"}, {"x": 3.25, "y": 3, "w": 1, "label": "X"}, {"x": 4.25, "y": 3, "w": 1, "label": "C"}, {"x": 5.25, "y": 3, "w": 1, "label": "V"}, {"x": 6.25, "y": 3, "w": 1, "label": "B"}, {"x": 7.25, "y": 3, "w": 1, "label": "N"}, {"x": 8.25, "y": 3, "w": 1, "label": "M"}, {"x": 9.25, "y": 3, "w": 1, "label": "COMMA"}, {"x": 10.25, "y": 3, "w": 1, "label": "PERIOD"}, {"x": 11.25, "y": 3, "w": 1, "label": "SLASH"}, {"x": 12.25, "y": 3, "w": 1, "label": "JPBACKSLASH"}, {"x": 13.25, "y": 3, "w": 1.25, "label": "RSHIFT"}, {"x": 14.5, "y": 3, "w": 1, "label": "UP"}, {"x": 0, "y": 4, "w": 1.25, "label": "LCTRL"}, {"x": 1.25, "y": 4, "w": 1, "label": "LALT"}, {"x": 2.25, "y": 4, "w": 1.25, "label": "LCMD"}, {"x": 3.5, "y": 4, "w": 1.25, "label": "MUHENKAN"}, {"x": 4.75, "y": 4, "w": 2, "label": "SPACE1"}, {"x": 6.75, "y": 4, "w": 2, "label": "SPACE2"}, {"x": 8.75, "y": 4, "w": 1.25, "label": "HENKAN"}, {"x": 10, "y": 4, "w": 1.25, "label": "RCMD"}, {"x": 11.25, "y": 4, "w": 1, "label": "RCTRL"}, {"x": 12.25, "y": 4, "w": 1.25, "label": "FN"}, {"x": 13.5, "y": 4, "w": 1, "label": "LEFT"}, {"x": 14.5, "y": 4, "w": 1, "label": "DOWN"}, {"x": 15.5, "y": 4, "w": 1, "label": "RIGHT"}]
+    }
+  }
 }

keyboards/dz60/dz60.c

@@ -1,9 +1,28 @@
 #include "dz60.h"
+#include "led.h"
+
+void matrix_init_kb(void) {
+  // Keyboard start-up code goes here
+  // Runs once when the firmware starts up
+  matrix_init_user();
+  led_init_ports();
+};
+
+void matrix_scan_kb(void) {
+  // Looping keyboard code goes here
+  // This runs every cycle (a lot)
+  matrix_scan_user();
+};
+
+void led_init_ports(void) {
+  // Set caps lock LED pin as output
+  DDRB |= (1 << 2);
+  // Default to off
+  PORTB |= (1 << 2);
+}
 
 void led_set_kb(uint8_t usb_led) {
-    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-        DDRB |= (1 << 2); PORTB &= ~(1 << 2);
-    } else {
-        DDRB &= ~(1 << 2); PORTB &= ~(1 << 2);
-    }
-}
+  // Code for caps lock LED as reported by the OS
+  // Set this per keymap, instead of globally
+  led_set_user(usb_led);
+}

keyboards/ergodone/rules.mk

@@ -92,4 +92,4 @@ ONEHAND_ENABLE          = no  # Disable Onehand
 RGBLIGHT_ENABLE         = no
 MIDI_ENABLE             = no
 
-LAYOUTS = ergodox ergodox_80
+LAYOUTS = ergodox

keyboards/ergodox_ez/keymaps/default/config.h

@@ -0,0 +1,30 @@
+/*
+Copyright 2017 Jack Humbert <jack.humbgmail.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/>.
+*/
+
+#ifndef ERGODOX_EZ_USER_CONFIG_H
+#define ERGODOX_EZ_USRE_CONFIG_H
+
+#include "config_common.h"
+
+#define RGBLIGHT_COLOR_LAYER_0 0x00, 0x00, 0xFF
+#define RGBLIGHT_COLOR_LAYER_1 0xFF, 0x00, 0x00
+#define RGBLIGHT_COLOR_LAYER_2 0x00, 0xFF, 0x00
+#define RGBLIGHT_COLOR_LAYER_3 0xFF, 0xFF, 0x00
+#define RGBLIGHT_COLOR_LAYER_4 0x00, 0xFF, 0xFF
+#define RGBLIGHT_COLOR_LAYER_5 0xFF, 0x00, 0xFF
+
+#endif

keyboards/ergodox_ez/keymaps/default/keymap.c

@@ -197,27 +197,53 @@ void matrix_init_user(void) {
 
 };
 
-
 // Runs constantly in the background, in a loop.
 void matrix_scan_user(void) {
 
-  uint8_t layer = biton32(layer_state);
+};
 
+// Runs whenever there is a layer state change.
+uint32_t layer_state_set_user(uint32_t state) {
   ergodox_board_led_off();
   ergodox_right_led_1_off();
   ergodox_right_led_2_off();
   ergodox_right_led_3_off();
+
+  uint8_t layer = biton32(state);
   switch (layer) {
-    // TODO: Make this relevant to the ErgoDox EZ.
-    case SYMB:
+    case 0:
+      #ifdef RGBLIGHT_COLOR_LAYER_0
+        rgblight_setrgb(RGBLIGHT_COLOR_LAYER_0);
+      #endif
+      break;
+    case 1:
       ergodox_right_led_1_on();
+      #ifdef RGBLIGHT_COLOR_LAYER_1
+        rgblight_setrgb(RGBLIGHT_COLOR_LAYER_1);
+      #endif
       break;
-    case MDIA:
+    case 2:
       ergodox_right_led_2_on();
+      #ifdef RGBLIGHT_COLOR_LAYER_2
+        rgblight_setrgb(RGBLIGHT_COLOR_LAYER_2);
+      #endif
       break;
-    default:
-      // none
+    case 3:
+      #ifdef RGBLIGHT_COLOR_LAYER_3
+        rgblight_setrgb(RGBLIGHT_COLOR_LAYER_3);
+      #endif
+      break;
+    case 4:
+      #ifdef RGBLIGHT_COLOR_LAYER_4
+        rgblight_setrgb(RGBLIGHT_COLOR_LAYER_4);
+      #endif
+      break;
+    case 5:
+      #ifdef RGBLIGHT_COLOR_LAYER_5
+        rgblight_setrgb(RGBLIGHT_COLOR_LAYER_5);
+      #endif
       break;
   }
 
-};
+  return state;
+};

keyboards/ergodox_infinity/rules.mk

@@ -86,4 +86,4 @@ LED_DRIVER = is31fl3731c
 LED_WIDTH = 7 
 LED_HEIGHT = 7
 
-LAYOUTS = ergodox ergodox_80
+LAYOUTS = ergodox

keyboards/gh60/info.json

@@ -0,0 +1,17 @@
+{
+    "keyboard_name": "GH60", 
+    "identifier": "FEED:6060:0001", 
+    "layout": {
+        "LAYOUT_60_ansi": {
+            "layout": [{"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":"+"}, {"x":14, "y":0, "label":"Backspace", "w":2}, {"x":0.5, "y":1, "label":"Tab", "w":1.5}, {"x":1.5, "y":1, "label":"Q"}, {"x":2.5, "y":1, "label":"W"}, {"x":3.5, "y":1, "label":"E"}, {"x":4.5, "y":1, "label":"R"}, {"x":5.5, "y":1, "label":"T"}, {"x":6.5, "y":1, "label":"Y"}, {"x":7.5, "y":1, "label":"U"}, {"x":8.5, "y":1, "label":"I"}, {"x":9.5, "y":1, "label":"O"}, {"x":10.5, "y":1, "label":"P"}, {"x":11.5, "y":1, "label":"{"}, {"x":12.5, "y":1, "label":"}"}, {"x":14, "y":1, "label":"|", "w":1.5}, {"x":0.75, "y":2, "label":"Caps Lock", "w":1.75}, {"x":1.75, "y":2, "label":"A"}, {"x":2.75, "y":2, "label":"S"}, {"x":3.75, "y":2, "label":"D"}, {"x":4.75, "y":2, "label":"F"}, {"x":5.75, "y":2, "label":"G"}, {"x":6.75, "y":2, "label":"H"}, {"x":7.75, "y":2, "label":"J"}, {"x":8.75, "y":2, "label":"K"}, {"x":9.75, "y":2, "label":"L"}, {"x":10.75, "y":2, "label":":"}, {"x":11.75, "y":2, "label":"\""}, {"x":14, "y":2, "label":"Enter", "w":2.25}, {"x":1.25, "y":3, "label":"Shift", "w":2.25}, {"x":2.25, "y":3, "label":"Z"}, {"x":3.25, "y":3, "label":"X"}, {"x":4.25, "y":3, "label":"C"}, {"x":5.25, "y":3, "label":"V"}, {"x":6.25, "y":3, "label":"B"}, {"x":7.25, "y":3, "label":"N"}, {"x":8.25, "y":3, "label":"M"}, {"x":9.25, "y":3, "label":"<"}, {"x":10.25, "y":3, "label":">"}, {"x":11.25, "y":3, "label":"?"}, {"x":14, "y":3, "label":"Shift", "w":2.75}, {"x":0.25, "y":4, "label":"Ctrl", "w":1.25}, {"x":1.5, "y":4, "label":"Win", "w":1.25}, {"x":2.75, "y":4, "label":"Alt", "w":1.25}, {"x":9, "y":4, "w":6.25}, {"x":10.25, "y":4, "label":"Alt", "w":1.25}, {"x":11.5, "y":4, "label":"Win", "w":1.25}, {"x":12.75, "y":4, "label":"Menu", "w":1.25}, {"x":14, "y":4, "label":"Ctrl", "w":1.25}]
+        }
+    }, 
+    "maintainer": "qmk", 
+    "keyboard_folder": "gh60", 
+    "width": 15, 
+    "bootloader": "atmel-dfu", 
+    "processor": "atmega32u4", 
+    "height": 5, 
+    "url": "http://qmk.fm/keyboards/gh60", 
+    "manufacturer": "geekhack"
+}

keyboards/knops/mini/config.h

@@ -0,0 +1,190 @@
+/*
+Copyright 2017 Pawnerd
+
+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/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEFD
+#define PRODUCT_ID      0x9460
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Alltrons IT
+#define PRODUCT         Knops Mini
+#define DESCRIPTION     Advanced 3x2 macrokeyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 1
+#define MATRIX_COLS 6
+
+/*
+ * 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 { D0 }
+#define MATRIX_COL_PINS { F7, F6, F5, F4, F1, F0 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
+#define DIODE_DIRECTION COL2ROW
+ 
+// #define BACKLIGHT_PIN B7
+// #define BACKLIGHT_BREATHING
+// #define BACKLIGHT_LEVELS 3
+
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCING_DELAY 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is userful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+// #define GRAVE_ESC_CTRL_OVERRIDE
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+/*
+ * 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 */
+#define IS_COMMAND() ( \
+    keyboard_report->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_HELP1          H
+//#define MAGIC_KEY_HELP2          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_ALT1    ESC
+//#define MAGIC_KEY_LAYER0_ALT2    GRAVE
+//#define MAGIC_KEY_LAYER0         0
+//#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     PAUSE
+//#define MAGIC_KEY_LOCK           CAPS
+//#define MAGIC_KEY_EEPROM         E
+//#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
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+//#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 1
+
+#endif

keyboards/knops/mini/keymaps/default/config.h

@@ -0,0 +1,24 @@
+/* Copyright 2017 Pawnerd
+ *
+ * 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/>.
+ */
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+// place overrides here
+
+#endif

keyboards/knops/mini/keymaps/default/readme.md

@@ -0,0 +1,7 @@
+# Default Knops Mini Layout
+
+![Knops logo](http://knops.io/img/Knops_logo.jpg)
+
+![Knops Mini Layout Image](https://i.imgur.com/WQBQctm.png)
+
+This is the default layout that comes flashed on every Knops Mini. For your use, you probably want to change this. We suggest you to use [our configurator tool](http://knops.io/configurator.html) for this.

keyboards/knops/mini/mini.c

@@ -0,0 +1,44 @@
+/* Copyright 2017 Kayle Knops
+ *
+ * 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 "mini.h"
+/*
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+
+	matrix_init_user();
+}
+
+void matrix_scan_kb(void) {
+	// put your looping keyboard code here
+	// runs every cycle (a lot)
+
+	matrix_scan_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+	// put your per-action keyboard code here
+	// runs for every action, just before processing by the firmware
+
+	return process_record_user(keycode, record);
+}
+
+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);
+}
+*/

keyboards/knops/mini/mini.h

@@ -0,0 +1,30 @@
+/* Copyright 2017 Pawnerd
+ *
+ * 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 "quantum.h"
+
+#ifndef KNOPS_MINI_H
+#define KNOPS_MINI_H
+
+// This a shortcut to help you visually see your layout.
+// The following is an example using the Planck MIT layout
+// The first section contains all of the arguments
+// The second converts the arguments into a two-dimensional array
+#define KEYMAP( \
+	K00, K01, K02, K03, K04, K05  \
+) { \
+	{ K00,   K01,   K02,   K03,   K04,   K05 },  \
+}
+#endif

keyboards/knops/mini/readme.md

@@ -0,0 +1,21 @@
+# Knops Mini
+
+![Knops logo](http://knops.io/img/Knops_logo.jpg)
+
+![Knops mini keyboard](https://i.imgur.com/AMrXVi4.jpg)
+
+A fully customizable 3x2 macropad. An exploded view of the keyboard is [available here](https://i.imgur.com/H83l5H8.gif).
+
+*The best way to change settings on your keyboard*, is by using [our official configurator tool](http://knops.io/configurator.html).
+
+* Keyboard Maintainer: [Pawnerd](https://github.com/pawnerd)
+* Contact / Questions (by e-mail): kayle `at` knops `dot` io
+* Hardware Supported: Knops Mini
+  * rev1 (1.0) (Sold by CMStore EU/USA/CAD from 27th of august, 2017)
+* Hardware Availability: [knops.io](http://knops.io/knopsmini.html), [Direct EU](http://www.cmstore.eu/maker-made/knops-mini-macro-keyboard/), [Direct USA/CAN](http://www.cmstore-usa.com/knops-mini-macro-keyboard/)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make knops/mini:default
+
+See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.

keyboards/knops/mini/rules.mk

@@ -0,0 +1,68 @@
+# MCU name
+#MCU = at90usb1286
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
+CONSOLE_ENABLE ?= yes        # Console for debug(+400)
+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 ?= no            # USB Nkey Rollover
+BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE ?= no            # MIDI support (+2400 to 4200, depending on config)
+UNICODE_ENABLE ?= no         # Unicode
+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

keyboards/knops/readme.md

@@ -0,0 +1,10 @@
+# Knops
+
+![Knops Mini Logo](http://knops.io/img/Knops_logo.jpg)
+
+[Knops](http://www.knops.io/) makes fully customizable custom keyboards in a variety of formfactors. So far the Knops Mini, a 3x2 macro keypad is the biggest success. Inside this directory you'll find support for the entire line of Knops products.
+
+* Maintainer: [Pawnerd](https://github.com/pawnerd)
+* Hardware Supported:
+  * [`Mini`](mini/): Knops Mini
+* Hardware Availability: [knops.io](https://www.knops.io/)

keyboards/lets_split/lets_split.h

@@ -23,7 +23,6 @@
         KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35 \
     )
 
-#define LAYOUT_ortho_4x12 KEYMAP
 #define KC_LAYOUT_ortho_4x12 KC_KEYMAP
 
-#endif
+#endif

keyboards/lets_split/rev2/rev2.h

@@ -57,4 +57,6 @@
 	}
 #endif
 
+#define LAYOUT_ortho_4x12 KEYMAP
+
 #endif

keyboards/levinson/levinson.h

@@ -23,7 +23,6 @@
         KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35 \
     )
 
-#define LAYOUT_ortho_4x12 KEYMAP
 #define KC_LAYOUT_ortho_4x12 KC_KEYMAP
 
-#endif
+#endif

keyboards/levinson/rev1/rev1.h

@@ -57,4 +57,6 @@
 	}
 #endif
 
+#define LAYOUT_ortho_4x12 KEYMAP
+
 #endif

keyboards/levinson/rev2/rev2.h

@@ -57,4 +57,6 @@
 	}
 #endif
 
+#define LAYOUT_ortho_4x12 KEYMAP
+
 #endif

keyboards/mitosis/keymaps/datagrok/config.h

@@ -0,0 +1,22 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+// I use a pro micro clocked at 8Mhz. It can't reach 1M baud, so this is the
+// next fastest possible baud without errors. I don't notice any difference in
+// behavior at this slower speed. (So I think it should maybe be the default,
+// to allow a single codebase to support both available flavors of pro micro.)
+// This requires a corresponding change to the wireless module firmware; see
+// https://github.com/reversebias/mitosis/pull/10
+#undef SERIAL_UART_BAUD // avoids redefinition warning
+#define SERIAL_UART_BAUD 250000
+
+// TODO: figure out which of these I can safely enable to reduce firmware size.
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT // can't; errors
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif

keyboards/mitosis/keymaps/datagrok/keymap.c

@@ -1,34 +1,12 @@
 #include "mitosis.h"
 
-// Arrows in a layer in the home position.
-// Fn+Arrows = PgUp PgDn Home End, which is intuitive for me
-// 
-// Since QWERTY and WORKMAN keep angle brackets together, I wanted to place
-// other enclosing symbols on the same keys. So, 9 and 0 and [ and ] land there
-// in other layers. That informed the numbers placement, which informed the
-// function-key placement.
-//
-// To do:
-// - Improve LED indications (may require modding bluetooth firmware):
-//   - Is any board nonresponsive (which one?)
-//   - Does either board have a low battery?
-// - Use "shifted keys" hack to make programming symbols easier to type
-// - Add "media" keysyms, Insert, PrintScr, Pause/Break
-// - Dynamically toggle QWERTY or other layouts
-// - See if the henkans placement is at all useful for Japanese speakers, or
-//   abuse different keysyms
-// - Overlay a 10key numpad somewhere
-// - Mod a speaker onto my receiver and enable tones
-// - Mod more indicator LEDs onto my receiver
-// - Do something with Num/Caps/Scroll lock?
-// - Improve tri-layer behavior
-
 enum mitosis_layers
 {
-    _WORKMAN,
-    _FUNC,
-    _NUMS,
-    _NMFN
+    _xW, // workman
+    _xQ, // qwerty
+    _xS, // symbols
+    _xN, // numbers
+    _xF  // functions
 };
 
 // Fillers to make layering more clear
@@ -38,67 +16,125 @@ enum mitosis_layers
 #define KC_LMTA KC_LALT // For fun, name the mods like the space cadet keyboard does
 #define KC_RMTA KC_RALT // META
 #define KC_LSUP KC_LGUI // SUPER
-#define KC_RSUP KC_RGUI // 
+#define KC_RSUP KC_RGUI //
 #define KC_RHYP KC_INT4 // HYPER (actually muhenkan 無変換 and henkan 変換)
 #define KC_LHYP KC_INT5 // or NFER/XFER.
 
-// I didn't want to mess about with new keymappings and custom logic etc. to
-// enable tri-state layers like mitosis default does. This layout accomplishes
-// it with a small quirk that triggering both layers then releasing one
-// out-of-order will leave the tri-state triggered. Which doesn't bother me.
+// Momentary tri-state layers. Mitosis default keymap does this too but employs
+// new keymappings and a bunch of conditional code. This simpler keymap
+// accomplishes it, but with a small quirk: triggering both layers then
+// releasing one out-of-order will leave the tri-state triggered until the
+// other is released. Which doesn't bother me.
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    [_WORKMAN] = {
-        {KC_Q,    KC_D,      KC_R,    KC_W,    KC_B,      KC_J,      KC_F,    KC_U,    KC_P,      KC_SCLN},
-        {KC_A,    KC_S,      KC_H,    KC_T,    KC_G,      KC_Y,      KC_N,    KC_E,    KC_O,      KC_I},
-        {KC_Z,    KC_X,      KC_M,    KC_C,    KC_V,      KC_K,      KC_L,    KC_COMM, KC_DOT,    KC_SLSH},
-        {XXXXXXX, MO(_NUMS), KC_LCTL, KC_LSFT, KC_BSPC,   KC_SPC,    KC_RSFT, KC_RCTL, MO(_NUMS), XXXXXXX},
-        {XXXXXXX, KC_LHYP,   KC_LSUP, KC_LMTA, MO(_FUNC), MO(_FUNC), KC_RMTA, KC_RSUP, KC_RHYP,   XXXXXXX}
-    },
-    [_FUNC] = {
-        {KC_ESC,  _______,   KC_UP,   _______, _______, _______, _______, _______, _______,   KC_QUOT},
-        {KC_TAB,  KC_LEFT,   KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______,   KC_GRV},
-        {_______, _______,   _______, _______, _______, _______, _______, KC_LBRC, KC_RBRC,   KC_BSLS},
-        {XXXXXXX, MO(_NMFN), _______, _______, KC_DEL,  KC_ENT,  _______, _______, MO(_NMFN), XXXXXXX},
-        {XXXXXXX, _______,   _______, _______, ___M___, ___M___, _______, _______, _______,   XXXXXXX},
-    },
-    [_NUMS] = {
-        {_______, _______, _______, _______, _______,   _______,   KC_1,    KC_2,    KC_3,    KC_4},
-        {_______, _______, _______, _______, _______,   _______,   KC_5,    KC_6,    KC_7,    KC_8},
-        {_______, _______, _______, _______, _______,   _______,   KC_MINS, KC_9,    KC_0,    KC_EQL},
-        {XXXXXXX, ___M___, _______, _______, _______,   _______,   _______, _______, ___M___, XXXXXXX},
-        {XXXXXXX, _______, _______, _______, MO(_NMFN), MO(_NMFN), _______, _______, _______, XXXXXXX},
-    },
-    [_NMFN] = {
-        {_______, _______, KC_PGUP, _______, _______, _______, KC_F1,   KC_F2,   KC_F3,   KC_F4},
-        {_______, KC_HOME, KC_PGDN, KC_END,  _______, _______, KC_F5,   KC_F6,   KC_F7,   KC_F8},
-        {_______, _______, _______, _______, _______, _______, KC_F8,   KC_F9,   KC_F10,  KC_F12},
-        {XXXXXXX, ___M___, _______, _______, _______, _______, _______, _______, ___M___, XXXXXXX},
-        {XXXXXXX, _______, _______, _______, ___M___, ___M___, _______, _______, _______, XXXXXXX},
-    },
+  [_xW] = {
+    {KC_Q,    KC_D,    KC_R,    KC_W,    KC_B,    KC_J,    KC_F,    KC_U,    KC_P,    KC_SCLN},
+    {KC_A,    KC_S,    KC_H,    KC_T,    KC_G,    KC_Y,    KC_N,    KC_E,    KC_O,    KC_I},
+    {KC_Z,    KC_X,    KC_M,    KC_C,    KC_V,    KC_K,    KC_L,    KC_COMM, KC_DOT,  KC_QUOT},
+    {XXXXXXX, KC_LSUP, KC_LCTL, MO(_xN), KC_LSFT, KC_RSFT, MO(_xN), KC_RCTL, KC_RSUP, XXXXXXX},
+    {XXXXXXX, KC_LHYP, KC_LMTA, MO(_xS), KC_BSPC, KC_SPC,  MO(_xS), KC_RMTA, KC_RHYP, XXXXXXX}
+  },
+  [_xQ] = {
+    {KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P},
+    {KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN},
+    {KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_QUOT},
+    {XXXXXXX, _______, _______, _______, _______, _______, _______, _______, _______, XXXXXXX},
+    {XXXXXXX, _______, _______, _______, _______, _______, _______, _______, _______, XXXXXXX}
+  },
+  [_xS] = {
+    {KC_ESC,  _______, KC_UP,   _______, _______, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_TILD},
+    {KC_TAB,  KC_LEFT, KC_DOWN, KC_RGHT, _______, KC_CIRC, KC_AMPR, KC_PIPE, KC_GRV,  KC_UNDS},
+    {KC_BSLS, KC_RPRN, KC_RCBR, KC_RBRC, KC_RABK, KC_LABK, KC_LBRC, KC_LCBR, KC_LPRN, KC_SLSH},
+    {XXXXXXX, _______, _______, MO(_xF), _______, _______, MO(_xF), _______, _______, XXXXXXX},
+    {XXXXXXX, _______, _______, ___M___, KC_DEL,  KC_ENT,  ___M___, _______, _______, XXXXXXX},
+  },
+  [_xN] = {
+    {_______, _______, _______, _______, _______, KC_PSLS, KC_P7,   KC_P8,   KC_P9,   KC_P0},
+    {_______, _______, _______, _______, _______, KC_PAST, KC_P4,   KC_P5,   KC_P6,   KC_PPLS},
+    {_______, _______, _______, _______, _______, KC_PMNS, KC_P1,   KC_P2,   KC_P3,   KC_PEQL},
+    {XXXXXXX, _______, _______, ___M___, _______, _______, ___M___, _______, _______, XXXXXXX},
+    {XXXXXXX, _______, _______, MO(_xF), _______, KC_PENT, MO(_xF), _______, _______, XXXXXXX},
+  },
+  [_xF] = {
+    {_______, _______, KC_PGUP, _______, KC_VOLU, KC_F13,  KC_F7,   KC_F8,   KC_F9,   KC_F10},
+    {_______, KC_HOME, KC_PGDN, KC_END,  KC_VOLD, KC_F14,  KC_F4,   KC_F5,   KC_F6,   KC_F11},
+    {TG(_xQ), KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_F15,  KC_F1,   KC_F2,   KC_F3,   KC_F12},
+    {XXXXXXX, _______, _______, ___M___, _______, _______, ___M___, _______, _______, XXXXXXX},
+    {XXXXXXX, _______, _______, _______, ___M___, ___M___, _______, _______, _______, XXXXXXX},
+  },
 };
 
+// This is a hack to place <question mark> on <shift-comma> and <exclaimation
+// mark> on <shift-period>, when using an operating system configured for a
+// US/qwerty layout.
+bool comm_shifted = false;
+bool ques_shifted = false;
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  uint8_t shifted;
+  uint16_t s_keycode;
+  bool *k_shifted;
+
+  switch (keycode) {
+    case KC_COMM:
+      s_keycode = KC_SLSH;
+      k_shifted = &comm_shifted;
+      break;
+    case KC_DOT:
+      s_keycode = KC_1;
+      k_shifted = &ques_shifted;
+      break;
+    default:
+      return true;
+  }
+
+  shifted = get_mods() & (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT));
+
+  // Keydown. If shift is currently pressed, register its alternate keycode.
+  if (record->event.pressed && shifted) {
+    *k_shifted = true;
+    register_code(s_keycode);
+    return false;
+    // Keyup. If shift was pressed back when the key was pressed, unregister
+    // its alternate keycode.
+  } else if (!(record->event.pressed) && *k_shifted) {
+    *k_shifted = false;
+    unregister_code(s_keycode);
+    return false;
+    // Otherwise, behave as normal.
+  } else {
+    return true;
+  }
+}
+
+// Set the bits of A selected by MASK to the corresponding bits of B
+#define setbits(A, B, MASK) A = (A & (B | ~MASK)) | (B & MASK)
 void matrix_scan_user(void) {
-    uint8_t layer = biton32(layer_state);
+  //
+  // Bit #            7     6     5     4     3     2     1     0
+  // layer_state: [     |     |     | _xF | _xN | _xS | _xQ | _xW ]
+  // usb_led      [     |     |     |kana |cmps |scrl |caps | num ]
+  // PORTB:       [  NC |  10 |   9 |   8 |  14 |  16 |  15 |rxled]
+  // PORTC:       [  NC |   5 |     |     |     |     |     |     ]
+  // PORTD:       [   6 |  NC |txled|   4 | tx* | rx* | grn | p29 ]
+  // PORTE:       [     |   7 |     |     |     |     |     |     ]
+  // PORTF:       [  a0 |  a1 | red | blu |     |     |  NC |  NC ]
+  //
+  // PD0 is connected to the pairing switch and p29 on the wireless module.
+  // PF0,PF1,PB7,PC7,PD6 are not broken out by the pro micro board. I don't understand why.
+  // PB1-PB6,PD4,PD5,PD6,PF6,PF7 are not connected to the Mitosis receiver
+  // board. Each may be connected to an LED by way of a resistor (4.7k to
+  // match the others) for a total of 14 additional indicators.
 
-    switch (layer) {
-        case _WORKMAN:
-            red_led_off;
-            grn_led_off;
-            break;
-        case _FUNC:
-            red_led_off;
-            grn_led_on;
-            break;
-        case _NUMS:
-            red_led_on;
-            grn_led_off;
-            break;
-        case _NMFN:
-            red_led_on;
-            grn_led_on;
-            break;
-        default:
-            break;
-    }
-};
+  // A simple (but technically inaccurate) model of the momentary layer state:
+  // Fn1 key makes _xS active; indicator = red
+  // Fn2 key makes _xN active; indicator = blue
+  // Both keys make _xF active; indicator = purple
+  // Toggling QWERTY mode makes indicator include green, so (red/blue/purple becomes yellow/cyan/white)
+
+  // negated because for ports 0=LED on.
+  uint32_t portf_bits = ~(layer_state|layer_state<<1|(layer_state&0b100)<<3);
+  setbits(PORTF, portf_bits, 0b00110000);
+  setbits(PORTD, ~layer_state, 0b00000010);
+}
+
+// vim: set sw=2 et:

keyboards/mitosis/keymaps/datagrok/readme.md

@@ -0,0 +1,74 @@
+![mitosis:datagrok layout image](https://i.imgur.com/Lt0t0nq.png)
+
+[Keyboard layout editor source](http://www.keyboard-layout-editor.com/#/gists/e1a6a7a480fd4984c0bed38ee35f6c4f)
+
+# a layout for the Mitosis
+
+- Emphasis on momentary modifiers, all usable from either hand, arranged
+  symmetrically, but distinguishable left/right by the OS. Shift, Fn1
+  ("Lower"), Fn2 ("Raise"), Super ("Windows"), Meta ("Alt"), Hyper.
+
+- Fn1 and Fn2 are used to momentary-enable (like a shift key) one of three layers:
+
+    - Fn1 (Red): Symbols layer
+    - Fn2 (Blue): Numbers layer
+    - Both: Functions layer
+
+- The base layer is a slight variant of [Workman][]. QWERTY may be toggled-on.
+
+- Paired programming symbols (braces, brackets, parentheses) are arranged
+  symmetrically in the symbols layer. `?` and `!` are moved to take the place
+  of `<` and `>`.
+
+- No OS keymap modification required.
+
+## Design notes
+
+- **I use an 8Mhz Pro Micro.** If you want to use this keymap with the standard
+  16Mhz Pro Micro specified in the Mitosis design:
+
+    - Remove the lines in `rules.mk` mentioning `F_CPU` and `F_USB`.
+    - Remove the lines in `config.h` mentioning `SERIAL_UART_BAUD`.
+
+- I'm learning a new key placement, so might as well go all out and use an
+  optimal non-QWERTY layout.
+
+- I like the way Workman feels and some of its advantages over Colemak.
+  Unfortunately, it was designed using a weighting system based on a standard
+  column-staggered keyboard so is probably not as optimal as one could achieve
+  on an ergonomic board like the Mitosis.
+
+- Arrows in the home position (on a layer). Mod+Arrows = PgUp/PgDn/Home/End,
+  which is intuitive for me
+
+### Abandoned ideas
+
+- ~~"Since QWERTY and Workman keep angle brackets together, place other
+  enclosing symbols on the same keys. This informs the numbers placement,
+  which informs the function-key placement."~~
+
+    - I tried this and it was bad. I don't like having to pick the right
+      modifier to get the right flavor of bracket. Instead, now, one modifier
+      activates a symbols layer where all brackets are easily accessible.
+
+- Space/Enter to the left of layer select for Enter doesn't work well; I always
+  trigger space first.
+
+- I used to have Blue layer on ring finger, but that was too hard to use in
+  conjunction with shift.
+
+## To do
+
+- Improve LED indications (may require modding bluetooth firmware):
+    - Is any board nonresponsive (which one?)
+    - Does either board have a low battery?
+- Add Insert, PrintScr, Pause/Break
+- Make QWERTY base layer for people who customize layout in software? Store
+  default base layer in eeprom?
+- See if the henkans placement is at all useful for Japanese speakers, or abuse
+  different keysyms
+- Mod a speaker onto my receiver and enable tones
+- Implement "layer lock" key
+- Improve tri-layer behavior
+
+[Workman]: https://viralintrospection.wordpress.com/2010/09/06/a-different-philosophy-in-designing-keyboard-layouts/

keyboards/mitosis/keymaps/datagrok/rules.mk

@@ -0,0 +1,15 @@
+# I use an 8Mhz Pro Micro
+F_CPU = 8000000
+# Necessary, with above change?
+F_USB = $(F_CPU)
+
+BOOTMAGIC_ENABLE = no	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = no	# Console for debug(+400)
+COMMAND_ENABLE = no	# Commands for debug and configuration
+UNICODE_ENABLE = no	# Unicode
+BACKLIGHT_ENABLE = no	# Enable keyboard backlight functionality
+BLUETOOTH_ENABLE = no	# Enable Bluetooth with the Adafruit EZ-Key HID
+MIDI_ENABLE = no	# MIDI controls
+# vim: set ts=8 noet:

keyboards/mitosis/mitosis.c

@@ -28,4 +28,15 @@ void matrix_scan_kb(void) {
 
 void led_set_kb(uint8_t usb_led) {
 
-}
+}
+
+#ifdef ONEHAND_ENABLE
+__attribute__ ((weak))
+const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
+{{9, 0}, {8, 0}, {7, 0}, {6, 0}, {5, 0}, {4, 0}, {3, 0}, {2, 0}, {1, 0}, {0, 0}},
+{{9, 1}, {8, 1}, {7, 1}, {6, 1}, {5, 1}, {4, 1}, {3, 1}, {2, 1}, {1, 1}, {0, 1}},
+{{9, 2}, {8, 2}, {7, 2}, {6, 2}, {5, 2}, {4, 2}, {3, 2}, {2, 2}, {1, 2}, {0, 2}},
+{{9, 3}, {8, 3}, {7, 3}, {6, 3}, {5, 3}, {4, 3}, {3, 3}, {2, 3}, {1, 3}, {0, 3}},
+{{9, 4}, {8, 4}, {7, 4}, {6, 4}, {5, 4}, {4, 4}, {3, 4}, {2, 4}, {1, 4}, {0, 4}},
+};
+#endif