fix the led_matrix.h naming conflict

* adding my planck keymap

* adding my planck keymap

* added my espectro keymap

* the50 keymap

Makefile

@@ -112,23 +112,29 @@ $(eval $(call GET_KEYBOARDS))
 # Only consider folders with makefiles, to prevent errors in case there are extra folders
 #KEYBOARDS += $(patsubst $(ROOD_DIR)/keyboards/%/rules.mk,%,$(wildcard $(ROOT_DIR)/keyboards/*/*/rules.mk))
 
+.PHONY: list-keyboards
 list-keyboards:
 	echo $(KEYBOARDS)
-	exit 0
 
 define PRINT_KEYBOARD
 	$(info $(PRINTING_KEYBOARD))
 endef
 
+.PHONY: generate-keyboards-file
 generate-keyboards-file:
 	$(foreach PRINTING_KEYBOARD,$(KEYBOARDS),$(eval $(call PRINT_KEYBOARD)))
-	exit 0
 
+.PHONY: clean
 clean:
-	echo -n 'Deleting .build ... '
+	echo -n 'Deleting .build/ ... '
 	rm -rf $(BUILD_DIR)
-	echo 'done'
-	exit 0
+	echo 'done.'
+
+.PHONY: distclean
+distclean: clean
+	echo -n 'Deleting *.bin and *.hex ... '
+	rm -f *.bin *.hex
+	echo 'done.'
 
 #Compatibility with the old make variables, anything you specify directly on the command line
 # always overrides the detected folders
@@ -577,6 +583,7 @@ lib/%:
 	git submodule sync $?
 	git submodule update --init $?
 
+.PHONY: git-submodule
 git-submodule:
 	git submodule sync --recursive
 	git submodule update --init --recursive --progress

common_features.mk

@@ -114,8 +114,27 @@ ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
     endif
 endif
 
-RGB_MATRIX_ENABLE ?= no
 VALID_MATRIX_TYPES := yes IS31FL3731 IS31FL3733 custom
+
+LED_MATRIX_ENABLE ?= no
+ifneq ($(strip $(LED_MATRIX_ENABLE)), no)
+    ifeq ($(filter $(LED_MATRIX_ENABLE),$(VALID_MATRIX_TYPES)),)
+        $(error LED_MATRIX_ENABLE="$(LED_MATRIX_ENABLE)" is not a valid matrix type)
+    else
+        OPT_DEFS += -DLED_MATRIX_ENABLE -DBACKLIGHT_ENABLE -DBACKLIGHT_CUSTOM_DRIVER
+        SRC += $(QUANTUM_DIR)/led_matrix.c
+        SRC += $(QUANTUM_DIR)/led_matrix_drivers.c
+    endif
+endif
+
+ifeq ($(strip $(LED_MATRIX_ENABLE)), IS31FL3731)
+    OPT_DEFS += -DIS31FL3731
+    COMMON_VPATH += $(DRIVER_PATH)/issi
+    SRC += is31fl3731-simple.c
+    SRC += i2c_master.c
+endif
+
+RGB_MATRIX_ENABLE ?= no
 ifneq ($(strip $(RGB_MATRIX_ENABLE)), no)
 ifeq ($(filter $(RGB_MATRIX_ENABLE),$(VALID_MATRIX_TYPES)),)
     $(error RGB_MATRIX_ENABLE="$(RGB_MATRIX_ENABLE)" is not a valid matrix type)

docs/_summary.md

@@ -40,6 +40,7 @@
   * [Unit Testing](unit_testing.md)
   * [Useful Functions](ref_functions.md)
   * [Configurator Support](reference_configurator_support.md)
+  * [info.json Format](reference_info_json.md)
 
 * [Features](features.md)
   * [Basic Keycodes](keycodes_basic.md)

docs/faq_build.md

@@ -37,6 +37,10 @@ SUBSYSTEMS=="usb", ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2ff0", MODE:="066
 SUBSYSTEMS=="usb", ATTRS{idVendor}=="feed", MODE:="0666"
 ```
 
+### Serial device is not detected in bootloader mode on Linux
+Make sure your kernel has appropriate support for your device. If your device uses USB ACM, such as 
+Pro Micro (Atmega32u4), make sure to include `CONFIG_USB_ACM=y`. Other devices may require `USB_SERIAL` and any of its sub options.
+
 ## Unknown Device for DFU Bootloader
 
 If you're using Windows to flash your keyboard, and you are running into issues, check the Device Manager.  If you see an "Unknown Device" when the keyboard is in "bootloader mode", then you may have a driver issue. 

docs/feature_advanced_keycodes.md

@@ -21,7 +21,7 @@ Additionally, if at least one right-handed modifier is specified in a Mod Tap or
 
 # Switching and Toggling Layers
 
-These functions allow you to activate layers in various ways. Note that layers are not generally independent layouts -- multiple layers can be activated at once, and it's typical for layers to use `KC_TRNS` to allow keypresses to pass through to lower layers. For a detailed explanation of layers, see [Keymap Overview](keymap.md#keymap-and-layers) When using momentary layer switching with MO(), LM(), TT(), or LT(), make sure to leave the key on the above layers transparent or it may not work as intended.
+These functions allow you to activate layers in various ways. Note that layers are not generally independent layouts -- multiple layers can be activated at once, and it's typical for layers to use `KC_TRNS` to allow keypresses to pass through to lower layers. For a detailed explanation of layers, see [Keymap Overview](keymap.md#keymap-and-layers). When using momentary layer switching with MO(), LM(), TT(), or LT(), make sure to leave the key on the above layers transparent or it may not work as intended.
 
 * `DF(layer)` - switches the default layer. The default layer is the always-active base layer that other layers stack on top of. See below for more about the default layer. This might be used to switch from QWERTY to Dvorak layout. (Note that this is a temporary switch that only persists until the keyboard loses power. To modify the default layer in a persistent way requires deeper customization, such as calling the `set_single_persistent_default_layer` function inside of [process_record_user](custom_quantum_functions.md#programming-the-behavior-of-any-keycode).)
 * `MO(layer)` - momentarily activates *layer*. As soon as you let go of the key, the layer is deactivated. 
@@ -161,6 +161,81 @@ For one shot mods, you need to call `set_oneshot_mods(MOD)` to set it, or `clear
 
 !> If you're having issues with OSM translating over Remote Desktop Connection, this can be fixed by opening the settings, going to the "Local Resources" tap, and in the keyboard section, change the drop down to "On this Computer".  This will fix the issue and allow OSM to function properly over Remote Desktop.
 
+## Callbacks
+
+When you'd like to perform custom logic when pressing a one shot key, there are several callbacks you can choose to implement. You could indicate changes in one shot keys by flashing an LED or making a sound, for example.
+
+There is a callback for `OSM(mod)`. It is called whenever the state of any one shot modifier key is changed: when it toggles on, but also when it is toggled off. You can use it like this:
+
+```c
+void oneshot_mods_changed_user(uint8_t mods) {
+  if (mods & MOD_MASK_SHIFT) {
+    println("Oneshot mods SHIFT");
+  }
+  if (mods & MOD_MASK_CTRL) {
+    println("Oneshot mods CTRL");
+  }
+  if (mods & MOD_MASK_ALT) {
+    println("Oneshot mods ALT");
+  }
+  if (mods & MOD_MASK_GUI) {
+    println("Oneshot mods GUI");
+  }
+  if (!mods) {
+    println("Oneshot mods off");
+  }
+}
+```
+
+The `mods` argument contains the active mods after the change, so it reflects the current state.
+
+When you use One Shot Tap Toggle (by adding `#define ONESHOT_TAP_TOGGLE 2` in your `config.h` file), you may lock a modifier key by pressing it the specified amount of times. There's a callback for that, too:
+
+```c
+void oneshot_locked_mods_changed_user(uint8_t mods) {
+  if (mods & MOD_MASK_SHIFT) {
+    println("Oneshot locked mods SHIFT");
+  }
+  if (mods & MOD_MASK_CTRL) {
+    println("Oneshot locked mods CTRL");
+  }
+  if (mods & MOD_MASK_ALT) {
+    println("Oneshot locked mods ALT");
+  }
+  if (mods & MOD_MASK_GUI) {
+    println("Oneshot locked mods GUI");
+  }
+  if (!mods) {
+    println("Oneshot locked mods off");
+  }
+}
+```
+
+Last, there is also a callback for the `OSL(layer)` one shot key:
+
+```c
+void oneshot_layer_changed_user(uint8_t layer) {
+  if (layer == 1) {
+    println("Oneshot layer 1 on");
+  }
+  if (!layer) {
+    println("Oneshot layer off");
+  }
+}
+```
+
+If any one shot layer is switched off, `layer` will be zero. When you're looking to do something on any layer change instead of one shot layer changes, `layer_state_set_user` is a better callback to use.
+
+If you are making your own keyboard, there are also `_kb` equivalent functions:
+
+```c
+void oneshot_locked_mods_changed_kb(uint8_t mods);
+void oneshot_mods_changed_kb(uint8_t mods);
+void oneshot_layer_changed_kb(uint8_t layer);
+```
+
+As with any callback, be sure to call the `_user` variant to allow for further customizability.
+
 # Tap-Hold Configuration Options
 
 While Tap-Hold options are fantastic, they are not without their issues.  We have tried to configure them with reasonal defaults, but that may still cause issues for some people. 

docs/feature_bootmagic.md

@@ -129,6 +129,8 @@ By default, these are set to 0 and 0, which is usually the "ESC" key on a majori
 
 And to trigger the bootloader, you hold this key down when plugging the keyboard in. Just the single key.
 
+!> Using bootmagic lite will **always reset** the EEPROM, so you will lose any settings that have been saved.
+
 ## Advanced Bootmagic Lite
 
 The `bootmagic_lite` function is defined weakly, so that you can replace this in your code, if you need.  A great example of this is the Zeal60 boards that have some additional handling needed.

docs/feature_combo.md

@@ -29,7 +29,7 @@ If you want to add a list, then you'd use something like this:
 enum combos {
   AB_ESC,
   JK_TAB
-}
+};
 const uint16_t PROGMEM ab_combo[] = {KC_A, KC_B, COMBO_END};
 const uint16_t PROGMEM jk_combo[] = {KC_J, KC_K, COMBO_END};
 

docs/feature_led_matrix.md

@@ -0,0 +1,90 @@
+# LED Matrix Lighting
+
+This feature allows you to use LED matrices driven by external drivers. It hooks into the backlight system so you can use the same keycodes as backlighting to control it.
+
+If you want to use RGB LED's you should use the [RGB Matrix Subsystem](feature_rgb_matrix.md) instead.
+
+## Driver configuration
+
+### IS31FL3731
+
+There is basic support for addressable LED matrix lighting with the I2C IS31FL3731 RGB controller. To enable it, add this to your `rules.mk`:
+
+    LED_MATRIX_ENABLE = IS31FL3731
+    
+You can use between 1 and 4 IS31FL3731 IC's. Do not specify `LED_DRIVER_ADDR_<N>` defines for IC's that are not present on your keyboard. You can define the following items in `config.h`:
+
+| Variable | Description | Default |
+|----------|-------------|---------|
+| `ISSI_TIMEOUT` | (Optional) How long to wait for i2c messages | 100 |
+| `ISSI_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
+| `LED_DRIVER_COUNT` | (Required) How many LED driver IC's are present | |
+| `LED_DRIVER_LED_COUNT` | (Required) How many LED lights are present across all drivers | |
+| `LED_DRIVER_ADDR_1` | (Required) Address for the first LED driver | |
+| `LED_DRIVER_ADDR_2` | (Optional) Address for the second LED driver | |
+| `LED_DRIVER_ADDR_3` | (Optional) Address for the third LED driver | |
+| `LED_DRIVER_ADDR_4` | (Optional) Address for the fourth LED driver | |
+
+Here is an example using 2 drivers.
+
+	// This is a 7-bit address, that gets left-shifted and bit 0
+	// set to 0 for write, 1 for read (as per I2C protocol)
+	// The address will vary depending on your wiring:
+	// 0b1110100 AD <-> GND
+	// 0b1110111 AD <-> VCC
+	// 0b1110101 AD <-> SCL
+	// 0b1110110 AD <-> SDA
+	#define LED_DRIVER_ADDR_1 0b1110100
+	#define LED_DRIVER_ADDR_2 0b1110110
+
+	#define LED_DRIVER_COUNT 2
+	#define LED_DRIVER_1_LED_COUNT 25
+	#define LED_DRIVER_2_LED_COUNT 24
+	#define LED_DRIVER_LED_COUNT LED_DRIVER_1_LED_TOTAL + LED_DRIVER_2_LED_TOTAL
+
+Currently only 2 drivers are supported, but it would be trivial to support all 4 combinations.
+
+Define these arrays listing all the LEDs in your `<keyboard>.c`:
+
+	const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
+	/* Refer to IS31 manual for these locations
+	 *   driver
+	 *   |  LED address
+	 *   |  | */
+	    {0, C3_3},
+	    ....
+	}
+
+Where `Cx_y` is the location of the LED in the matrix defined by [the datasheet](http://www.issi.com/WW/pdf/31FL3731.pdf) and the header file `drivers/issi/is31fl3731-simple.h`. The `driver` is the index of the driver you defined in your `config.h` (`0`, `1`, `2`, or `3` ).
+
+## Keycodes
+
+All LED matrix keycodes are currently shared with the [backlight system](feature_backlight.md).
+
+## LED Matrix Effects
+
+Currently no LED matrix effects have been created.
+
+## Custom layer effects
+
+Custom layer effects can be done by defining this in your `<keyboard>.c`:
+
+    void led_matrix_indicators_kb(void) {
+        led_matrix_set_index_value(index, value);
+    }
+
+A similar function works in the keymap as `led_matrix_indicators_user`.
+
+## Suspended state
+
+To use the suspend feature, add this to your `<keyboard>.c`:
+
+	void suspend_power_down_kb(void)
+	{
+	    led_matrix_set_suspend_state(true);
+	}
+
+	void suspend_wakeup_init_kb(void)
+	{
+	    led_matrix_set_suspend_state(false);
+	}

docs/feature_rgb_matrix.md

@@ -1,5 +1,9 @@
 # RGB Matrix Lighting
 
+This feature allows you to use RGB LED matrices driven by external drivers. It hooks into the RGBLIGHT system so you can use the same keycodes as RGBLIGHT to control it.
+
+If you want to use single color LED's you should use the [LED Matrix Subsystem](feature_led_matrix.md) instead.
+
 ## Driver configuration
 
 ### IS31FL3731

docs/feature_space_cadet_shift.md

@@ -25,9 +25,13 @@ COMMAND_ENABLE = no
 
 By default Space Cadet assumes a US ANSI layout, but if your layout uses different keys for parentheses, you can redefine them in your `config.h`.
 You can also disable the rollover, allowing you to use the opposite Shift key to cancel the Space Cadet state in the event of an erroneous press, instead of emitting a pair of parentheses when the keys are released.
+Also, by default, the Space Cadet applies modifiers LSPO_MOD and RSPC_MOD to keys defined by LSPO_KEY and RSPC_KEY. You can override this behavior by redefining those variables in your `config.h`. You can also prevent the Space Cadet to apply a modifier by defining DISABLE_SPACE_CADET_MODIFIER in your `config.h`.
 
 |Define                        |Default      |Description                                                                     |
-|------------------------------|-------------|------------------------------------------------------------|
+|------------------------------|-------------|--------------------------------------------------------------------------------|
 |`LSPO_KEY`                    |`KC_9`       |The keycode to send when Left Shift is tapped                                   |
 |`RSPC_KEY`                    |`KC_0`       |The keycode to send when Right Shift is tapped                                  |
-|`DISABLE_SPACE_CADET_ROLLOVER`|*Not defined*|If defined, use the opposite Shift key to cancel Space Cadet|
+|`LSPO_MOD`                    |`KC_LSFT`    |The keycode to send when Left Shift is tapped                                   |
+|`RSPC_MOD`                    |`KC_RSFT`    |The keycode to send when Right Shift is tapped                                  |
+|`DISABLE_SPACE_CADET_ROLLOVER`|*Not defined*|If defined, use the opposite Shift key to cancel Space Cadet                    |
+|`DISABLE_SPACE_CADET_MODIFIER`|*Not defined*|If defined, prevent the Space Cadet to apply a modifier to LSPO_KEY and RSPC_KEY|

docs/hardware_keyboard_guidelines.md

@@ -1,20 +1,104 @@
 # QMK Keyboard Guidelines
 
-We welcome all keyboard projects into QMK, but ask that you try to stick to a couple guidelines that help us keep things organised and consistent.
+Since starting, QMK has grown by leaps and bounds thanks to people like you who contribute to creating and maintaining our community keyboards. As we've grown we've discovered some patterns that work well, and ask that you conform to them to make it easier for other people to benefit from your hard work.
+
 
 ## Naming Your Keyboard/Project
 
-All names should be lowercase alphanumeric, and separated by an underscore (`_`), but not begin with one. Your directory and your `.h` and `.c` files should have exactly the same name. All folders should follow the same format. `test`, `keyboard`, and `all` are reserved by make and are not a valid name for a keyboard.
+All keyboard names are in lower case, consisting only of letters, numbers, and underscore (`_`). Names may not begin with an underscore. Forward slash (`/`) is used as a sub-folder separation character.
 
-## `readme.md`
+The names `test`, `keyboard`, and `all` are reserved for make commands and may not be used as a keyboard or subfolder name.
 
-All projects need to have a `readme.md` file that explains what the keyboard is, who made it, where it is available, and links to more information. Please follow the [published template](documentation_templates.md#keyboard-readmemd-template).
+Valid Examples:
+
+* `412_64`
+* `chimera_ortho`
+* `clueboard/66/rev3`
+* `planck`
+* `v60_type_r`
+
+## Sub-folders
+
+QMK uses sub-folders both for organization and to share code between revisions of the same keyboard. You can nest folders up to 4 levels deep:
+
+    qmk_firmware/keyboards/top_folder/sub_1/sub_2/sub_3/sub_4
+
+If a sub-folder has a `rules.mk` file it will be considered a compilable keyboard. It will be available in QMK Configurator and tested with `make all`. If you are using a folder to organize several keyboards from the same maker you should not have a `rules.mk` file.
+
+Example:
+
+Clueboard uses sub-folders for both purposes, organization and keyboard revisions.
+
+* [`qmk_firmware`](https://github.com/qmk/qmk_firmware/tree/master)
+  * [`keyboards`](https://github.com/qmk/qmk_firmware/tree/master/keyboards)
+    * [`clueboard`](https://github.com/qmk/qmk_firmware/tree/master/keyboards/clueboard)  ← This is the organization folder, there's no `rules.mk` file
+      * [`60`](https://github.com/qmk/qmk_firmware/tree/master/keyboards/clueboard/60)  ← This is a compilable keyboard, it has a `rules.mk` file
+      * [`66`](https://github.com/qmk/qmk_firmware/tree/master/keyboards/clueboard/66) ← This is also compilable- it uses `DEFAULT_FOLDER` to specify `rev3` as the default revision
+        * [`rev1`](https://github.com/qmk/qmk_firmware/tree/master/keyboards/clueboard/66/rev1) ← compilable: `make clueboard/66/rev1`
+        * [`rev2`](https://github.com/qmk/qmk_firmware/tree/master/keyboards/clueboard/66/rev2) ← compilable: `make clueboard/66/rev2`
+        * [`rev3`](https://github.com/qmk/qmk_firmware/tree/master/keyboards/clueboard/66/rev3) ← compilable: `make clueboard/66/rev3` or `make clueboard/66`
+
+## Keyboard Folder Structure
+
+Your keyboard should be located in `qmk_firmware/keyboards/` and the folder name should be your keyboard's name as described in the previous section. Inside this folder should be several files:
+
+* `readme.md`
+* `info.json`
+* `config.h`
+* `rules.mk`
+* `<keyboard_name>.c`
+* `<keyboard_name>.h`
+
+### `readme.md`
+
+All projects need to have a `readme.md` file that explains what the keyboard is, who made it and where it's available. If applicable, it should also contain links to more information, such as the maker's website. Please follow the [published template](documentation_templates.md#keyboard-readmemd-template).
+
+### `info.json`
+
+This file is used by the [QMK API](https://github.com/qmk/qmk_api). It contains the information [QMK Configurator](https://config.qmk.fm/) needs to display a representation of your keyboard. You can also set metadata here. For more information see the [reference page](reference_info_json.md).
+
+### `config.h`
+
+All projects need to have a `config.h` file that sets things like the matrix size, product name, USB VID/PID, description and other settings. In general, use this file to set essential information and defaults for your keyboard that will always work.
+
+### `rules.mk`
+
+The presence of this file means that the folder is a keyboard target and can be used in `make` commands. This is where you setup the build environment for your keyboard and configure the default set of features.
+
+### `<keyboard_name.c>`
+
+This is where you will write custom code for your keyboard. Typically you will write code to initialize and interface with the hardware in your keyboard. If your keyboard consists of only a key matrix with no LEDs, speakers, or other auxillary hardware this file can be blank.
+
+The following functions are typically defined in this file:
+
+* `void matrix_init_kb(void)`
+* `void matrix_scan_kb(void)`
+* `bool process_record_kb(uint16_t keycode, keyrecord_t *record)`
+* `void led_set_kb(uint8_t usb_led)`
+
+### `<keyboard_name.h>`
+
+This file is used to define the matrix for your keyboard. You should define at least one C macro which translates an array into a matrix representing the physical switch matrix for your keyboard. If it's possible to build your keyboard with multiple layouts you should define additional macros.
+
+If you have only a single layout you should call this macro `LAYOUT`.
+
+When defining multiple layouts you should have a base layout, named `LAYOUT_all`, that supports all possible switch positions on your matrix, even if that layout is impossible to build physically. This is the macro you should use in your `default` keymap. You should then have additional keymaps named `default_<layout>` that use your other layout macros. This will make it easier for people to use the layouts you define.
+
+Layout macro names are entirely lowercase, except for the word `LAYOUT` at the front.
+
+As an example, if you have a 60% PCB that supports ANSI and ISO you might define the following layouts and keymaps:
+
+| Layout Name | Keymap Name | Description |
+|-------------|-------------|-------------|
+| LAYOUT_all | default | A layout that supports both ISO and ANSI |
+| LAYOUT_ansi | default_ansi | An ANSI layout |
+| LAYOUT_iso | default_iso | An ISO layout |
 
 ## Image/Hardware Files
 
-In an effort to keep the repo size down, we're no longer accepting images of any format in the repo, with few exceptions. Hosting them elsewhere (imgur) and linking them in the `readme.md` is the preferred method.
+In an effort to keep the repo size down we're no longer accepting binary files of any format, with few exceptions. Hosting them elsewhere (such as <https://imgur.com>) and linking them in the `readme.md` is preferred.
 
-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.
+Hardware files (such as plates, cases, pcb) can be contributed to the [qmk.fm repo](https://github.com/qmk/qmk.fm) and they will be made available 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` folder for an example.
 
 ## Keyboard Defaults
 
@@ -32,77 +116,6 @@ If your keyboard does not have 2 shift keys you should provide a working default
 
 As documented on [Customizing Functionality](custom_quantum_functions.md) you can define custom functions for your keyboard. Please keep in mind that your users may want to customize that behavior as well, and make it possible for them to do that. If you are providing a custom function, for example `process_record_kb()`, make sure that your function calls the `_user()` version of the call too. You should also take into account the return value of the `_user()` version, and only run your custom code if the user returns `true`.
 
-## 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%`
-* `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.
-* `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/i2c_driver.md

@@ -33,8 +33,8 @@ The following defines can be used to configure the I2C master driver.
 
 |Variable          |Description                                        |Default|
 |------------------|---------------------------------------------------|-------|
-|`#F_SCL`          |Clock frequency in Hz                              |400KHz |
-|`#Prescaler`      |Divides master clock to aid in I2C clock selection |1      |
+|`F_SCL`           |Clock frequency in Hz                              |400KHz |
+|`Prescaler`       |Divides master clock to aid in I2C clock selection |1      |
 
 AVRs usually have set GPIO which turn into I2C pins, therefore no further configuration is required.
 
@@ -63,20 +63,24 @@ Lastly, we need to assign the correct GPIO pins depending on the I2C hardware dr
 
 By default the I2C1 hardware driver is assumed to be used. If another hardware driver is used,  `#define I2C_DRIVER I2CDX` should be added to the `config.h` file with X being the number of hardware driver used. For example is I2C3 is enabled, the `config.h` file should contain `#define I2C_DRIVER I2CD3`. This aligns the QMK I2C driver with the Chibios I2C driver.
 
-STM32 MCUs allows a variety of pins to be configured as I2C pins depending on the hardware driver used. By default B6 and B7 are set to I2C.
+STM32 MCUs allows a variety of pins to be configured as I2C pins depending on the hardware driver used. By default B6 and B7 are set to I2C. You can use these defines to set your i2c pins:
 
-This can be changed by declaring the `i2c_init` function which intentionally has a weak attribute. Please consult the datasheet of your MCU for the available GPIO configurations. The following is an example initialization function:
+| Variable    | Description                                  | Default |
+|-------------|----------------------------------------------|---------|
+| `I2C1_BANK` | The bank of pins (`GPIOA`, `GPIOB`, `GPIOC`) | `GPIOB` |
+| `I2C1_SCL`  | The pin number for the SCL pin (0-9)         | `6`     |
+| `I2C1_SDA`  | The pin number for the SDA pin (0-9)         | `7`     |
+
+You can also overload the `void i2c_init(void)` function, which has a weak attribute. If you do this the configuration variables above will not be used. Please consult the datasheet of your MCU for the available GPIO configurations. The following is an example initialization function:
 
 ```C
 void i2c_init(void)
 {
   setPinInput(B6); // Try releasing special pins for a short time
   setPinInput(B7);
-  chThdSleepMilliseconds(10); // Wait for the release to happen
+  wait_ms(10); // Wait for the release to happen
 
   palSetPadMode(GPIOB, 6, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN | PAL_STM32_PUPDR_PULLUP); // Set B6 to I2C function
   palSetPadMode(GPIOB, 7, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN | PAL_STM32_PUPDR_PULLUP); // Set B7 to I2C function
 }
 ```
-
-

docs/reference_info_json.md

@@ -0,0 +1,73 @@
+# `info.json`
+
+This file is used by the [QMK API](https://github.com/qmk/qmk_api). It contains the information [QMK Configurator](https://config.qmk.fm/) needs to display a representation of your keyboard. You can also set metadata here.
+
+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%`
+* `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.
+* `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] ]`
+* `label`
+  * What to name this position in the matrix.
+  * This should usually be the same name as what is silkscreened on the PCB at this location.
+
+## 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.api.qmk.fm/using-the-api) docs for more information on using the JSON API.

drivers/arm/i2c_master.c

@@ -46,13 +46,13 @@ __attribute__ ((weak))
 void i2c_init(void)
 {
   // Try releasing special pins for a short time
-  palSetPadMode(GPIOB, 6, PAL_MODE_INPUT);
-  palSetPadMode(GPIOB, 7, PAL_MODE_INPUT);
+  palSetPadMode(I2C1_BANK, I2C1_SCL, PAL_MODE_INPUT);
+  palSetPadMode(I2C1_BANK, I2C1_SDA, PAL_MODE_INPUT);
 
   chThdSleepMilliseconds(10);
 
-  palSetPadMode(GPIOB, 6, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);
-  palSetPadMode(GPIOB, 7, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);
+  palSetPadMode(I2C1_BANK, I2C1_SCL, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);
+  palSetPadMode(I2C1_BANK, I2C1_SDA, PAL_MODE_ALTERNATE(4) | PAL_STM32_OTYPE_OPENDRAIN);
 
   //i2cInit(); //This is invoked by halInit() so no need to redo it.
 }

drivers/arm/i2c_master.h

@@ -26,6 +26,16 @@
 #include "ch.h"
 #include <hal.h>
 
+#ifndef I2C1_BANK
+    #define I2C1_BANK GPIOB
+#endif
+#ifndef I2C1_SCL
+    #define I2C1_SCL 6
+#endif
+#ifndef I2C1_SDA
+    #define I2C1_SDA 7
+#endif
+
 #ifndef I2C_DRIVER
   #define I2C_DRIVER I2CD1
 #endif

drivers/issi/is31fl3731-simple.c

@@ -0,0 +1,246 @@
+/* Copyright 2017 Jason Williams
+ * Copyright 2018 Jack Humbert
+ * Copyright 2019 Clueboard
+ *
+ * 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/>.
+ */
+
+#ifdef __AVR__
+#include <avr/interrupt.h>
+#include <avr/io.h>
+#include <util/delay.h>
+#else
+#include "wait.h"
+#endif
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <string.h>
+#include "is31fl3731-simple.h"
+#include "i2c_master.h"
+#include "progmem.h"
+#include "print.h"
+
+// This is a 7-bit address, that gets left-shifted and bit 0
+// set to 0 for write, 1 for read (as per I2C protocol)
+// The address will vary depending on your wiring:
+// 0b1110100 AD <-> GND
+// 0b1110111 AD <-> VCC
+// 0b1110101 AD <-> SCL
+// 0b1110110 AD <-> SDA
+#define ISSI_ADDR_DEFAULT 0x74
+
+#define ISSI_REG_CONFIG  0x00
+#define ISSI_REG_CONFIG_PICTUREMODE 0x00
+#define ISSI_REG_CONFIG_AUTOPLAYMODE 0x08
+#define ISSI_REG_CONFIG_AUDIOPLAYMODE 0x18
+
+#define ISSI_CONF_PICTUREMODE 0x00
+#define ISSI_CONF_AUTOFRAMEMODE 0x04
+#define ISSI_CONF_AUDIOMODE 0x08
+
+#define ISSI_REG_PICTUREFRAME  0x01
+
+#define ISSI_REG_SHUTDOWN 0x0A
+#define ISSI_REG_AUDIOSYNC 0x06
+
+#define ISSI_COMMANDREGISTER 0xFD
+#define ISSI_BANK_FUNCTIONREG 0x0B    // helpfully called 'page nine'
+
+#ifndef ISSI_TIMEOUT
+  #define ISSI_TIMEOUT 100
+#endif
+
+#ifndef ISSI_PERSISTENCE
+  #define ISSI_PERSISTENCE 0
+#endif
+
+// Transfer buffer for TWITransmitData()
+uint8_t g_twi_transfer_buffer[20];
+
+// These buffers match the IS31FL3731 PWM registers 0x24-0xB3.
+// Storing them like this is optimal for I2C transfers to the registers.
+// We could optimize this and take out the unused registers from these
+// buffers and the transfers in IS31FL3731_write_pwm_buffer() but it's
+// probably not worth the extra complexity.
+uint8_t g_pwm_buffer[LED_DRIVER_COUNT][144];
+bool g_pwm_buffer_update_required = false;
+
+/* There's probably a better way to init this... */
+#if LED_DRIVER_COUNT == 1
+    uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}};
+#elif LED_DRIVER_COUNT == 2
+    uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}};
+#elif LED_DRIVER_COUNT == 3
+    uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}};
+#elif LED_DRIVER_COUNT == 4
+    uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}, {0}};
+#endif
+bool g_led_control_registers_update_required = false;
+
+// This is the bit pattern in the LED control registers
+// (for matrix A, add one to register for matrix B)
+//
+//  reg -  b7  b6  b5  b4  b3  b2  b1  b0
+// 0x00 - R08,R07,R06,R05,R04,R03,R02,R01
+// 0x02 - G08,G07,G06,G05,G04,G03,G02,R00
+// 0x04 - B08,B07,B06,B05,B04,B03,G01,G00
+// 0x06 -  - , - , - , - , - ,B02,B01,B00
+// 0x08 -  - , - , - , - , - , - , - , -
+// 0x0A - B17,B16,B15, - , - , - , - , -
+// 0x0C - G17,G16,B14,B13,B12,B11,B10,B09
+// 0x0E - R17,G15,G14,G13,G12,G11,G10,G09
+// 0x10 - R16,R15,R14,R13,R12,R11,R10,R09
+
+
+void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
+    g_twi_transfer_buffer[0] = reg;
+    g_twi_transfer_buffer[1] = data;
+
+    #if ISSI_PERSISTENCE > 0
+        for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
+            if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) {
+              break;
+            }
+        }
+    #else
+        i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
+    #endif
+}
+
+void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
+    // assumes bank is already selected
+
+    // transmit PWM registers in 9 transfers of 16 bytes
+    // g_twi_transfer_buffer[] is 20 bytes
+
+    // iterate over the pwm_buffer contents at 16 byte intervals
+    for (int i = 0; i < 144; i += 16) {
+        // set the first register, e.g. 0x24, 0x34, 0x44, etc.
+        g_twi_transfer_buffer[0] = 0x24 + i;
+        // copy the data from i to i+15
+        // device will auto-increment register for data after the first byte
+        // thus this sets registers 0x24-0x33, 0x34-0x43, etc. in one transfer
+        for (int j = 0; j < 16; j++) {
+            g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
+        }
+
+    #if ISSI_PERSISTENCE > 0
+      for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
+        if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0)
+          break;
+      }
+    #else
+      i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
+    #endif
+    }
+}
+
+void IS31FL3731_init(uint8_t addr) {
+    // In order to avoid the LEDs being driven with garbage data
+    // in the LED driver's PWM registers, first enable software shutdown,
+    // then set up the mode and other settings, clear the PWM registers,
+    // then disable software shutdown.
+
+    // select "function register" bank
+    IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG);
+
+    // enable software shutdown
+    IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x00);
+    // this delay was copied from other drivers, might not be needed
+    wait_ms(10);
+
+    // picture mode
+    IS31FL3731_write_register(addr, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE);
+    // display frame 0
+    IS31FL3731_write_register(addr, ISSI_REG_PICTUREFRAME, 0x00);
+    // audio sync off
+    IS31FL3731_write_register(addr, ISSI_REG_AUDIOSYNC, 0x00);
+
+    // select bank 0
+    IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
+
+    // turn off all LEDs in the LED control register
+    for (int i = 0x00; i <= 0x11; i++) {
+        IS31FL3731_write_register(addr, i, 0x00);
+    }
+
+    // turn off all LEDs in the blink control register (not really needed)
+    for (int i = 0x12; i <= 0x23; i++) {
+        IS31FL3731_write_register(addr, i, 0x00);
+    }
+
+    // set PWM on all LEDs to 0
+    for (int i = 0x24; i <= 0xB3; i++) {
+        IS31FL3731_write_register(addr, i, 0x00);
+    }
+
+    // select "function register" bank
+    IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG);
+
+    // disable software shutdown
+    IS31FL3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x01);
+
+    // select bank 0 and leave it selected.
+    // most usage after initialization is just writing PWM buffers in bank 0
+    // as there's not much point in double-buffering
+    IS31FL3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
+
+}
+
+void IS31FL3731_set_value(int index, uint8_t value) {
+    if (index >= 0 && index < LED_DRIVER_LED_COUNT) {
+        is31_led led = g_is31_leds[index];
+
+        // Subtract 0x24 to get the second index of g_pwm_buffer
+        g_pwm_buffer[led.driver][led.v - 0x24] = value;
+        g_pwm_buffer_update_required = true;
+    }
+}
+
+void IS31FL3731_set_value_all(uint8_t value) {
+    for (int i = 0; i < LED_DRIVER_LED_COUNT; i++) {
+        IS31FL3731_set_value(i, value);
+    }
+}
+
+void IS31FL3731_set_led_control_register(uint8_t index, bool value) {
+  is31_led led = g_is31_leds[index];
+
+  uint8_t control_register = (led.v - 0x24) / 8;
+  uint8_t bit_value = (led.v - 0x24) % 8;
+
+    if (value) {
+        g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
+    } else {
+        g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value);
+    }
+
+    g_led_control_registers_update_required = true;
+}
+
+void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index) {
+    if (g_pwm_buffer_update_required) {
+        IS31FL3731_write_pwm_buffer(addr, g_pwm_buffer[index]);
+        g_pwm_buffer_update_required = false;
+    }
+}
+
+void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index) {
+    if (g_led_control_registers_update_required) {
+        for (int i=0; i<18; i++) {
+            IS31FL3731_write_register(addr, i, g_led_control_registers[index][i]);
+        }
+    }
+}

drivers/issi/is31fl3731-simple.h

@@ -0,0 +1,210 @@
+/* Copyright 2017 Jason Williams
+ * Copyright 2018 Jack Humbert
+ * Copyright 2019 Clueboard
+ *
+ * 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 IS31FL3731_DRIVER_H
+#define IS31FL3731_DRIVER_H
+
+
+typedef struct is31_led {
+  uint8_t driver:2;
+  uint8_t v;
+} __attribute__((packed)) is31_led;
+
+extern const is31_led g_is31_leds[LED_DRIVER_LED_COUNT];
+
+void IS31FL3731_init(uint8_t addr);
+void IS31FL3731_write_register(uint8_t addr, uint8_t reg, uint8_t data);
+void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
+
+void IS31FL3731_set_value(int index, uint8_t value);
+void IS31FL3731_set_value_all(uint8_t value);
+
+void IS31FL3731_set_led_control_register(uint8_t index, bool value);
+
+// This should not be called from an interrupt
+// (eg. from a timer interrupt).
+// Call this while idle (in between matrix scans).
+// If the buffer is dirty, it will update the driver with the buffer.
+void IS31FL3731_update_pwm_buffers(uint8_t addr, uint8_t index);
+void IS31FL3731_update_led_control_registers(uint8_t addr, uint8_t index);
+
+#define C1_1  0x24
+#define C1_2  0x25
+#define C1_3  0x26
+#define C1_4  0x27
+#define C1_5  0x28
+#define C1_6  0x29
+#define C1_7  0x2A
+#define C1_8  0x2B
+
+#define C1_9  0x2C
+#define C1_10 0x2D
+#define C1_11 0x2E
+#define C1_12 0x2F
+#define C1_13 0x30
+#define C1_14 0x31
+#define C1_15 0x32
+#define C1_16 0x33
+
+#define C2_1  0x34
+#define C2_2  0x35
+#define C2_3  0x36
+#define C2_4  0x37
+#define C2_5  0x38
+#define C2_6  0x39
+#define C2_7  0x3A
+#define C2_8  0x3B
+
+#define C2_9  0x3C
+#define C2_10 0x3D
+#define C2_11 0x3E
+#define C2_12 0x3F
+#define C2_13 0x40
+#define C2_14 0x41
+#define C2_15 0x42
+#define C2_16 0x43
+
+#define C3_1  0x44
+#define C3_2  0x45
+#define C3_3  0x46
+#define C3_4  0x47
+#define C3_5  0x48
+#define C3_6  0x49
+#define C3_7  0x4A
+#define C3_8  0x4B
+
+#define C3_9  0x4C
+#define C3_10 0x4D
+#define C3_11 0x4E
+#define C3_12 0x4F
+#define C3_13 0x50
+#define C3_14 0x51
+#define C3_15 0x52
+#define C3_16 0x53
+
+#define C4_1  0x54
+#define C4_2  0x55
+#define C4_3  0x56
+#define C4_4  0x57
+#define C4_5  0x58
+#define C4_6  0x59
+#define C4_7  0x5A
+#define C4_8  0x5B
+
+#define C4_9  0x5C
+#define C4_10 0x5D
+#define C4_11 0x5E
+#define C4_12 0x5F
+#define C4_13 0x60
+#define C4_14 0x61
+#define C4_15 0x62
+#define C4_16 0x63
+
+#define C5_1  0x64
+#define C5_2  0x65
+#define C5_3  0x66
+#define C5_4  0x67
+#define C5_5  0x68
+#define C5_6  0x69
+#define C5_7  0x6A
+#define C5_8  0x6B
+
+#define C5_9  0x6C
+#define C5_10 0x6D
+#define C5_11 0x6E
+#define C5_12 0x6F
+#define C5_13 0x70
+#define C5_14 0x71
+#define C5_15 0x72
+#define C5_16 0x73
+
+#define C6_1  0x74
+#define C6_2  0x75
+#define C6_3  0x76
+#define C6_4  0x77
+#define C6_5  0x78
+#define C6_6  0x79
+#define C6_7  0x7A
+#define C6_8  0x7B
+
+#define C6_9  0x7C
+#define C6_10 0x7D
+#define C6_11 0x7E
+#define C6_12 0x7F
+#define C6_13 0x80
+#define C6_14 0x81
+#define C6_15 0x82
+#define C6_16 0x83
+
+#define C7_1  0x84
+#define C7_2  0x85
+#define C7_3  0x86
+#define C7_4  0x87
+#define C7_5  0x88
+#define C7_6  0x89
+#define C7_7  0x8A
+#define C7_8  0x8B
+
+#define C7_9  0x8C
+#define C7_10 0x8D
+#define C7_11 0x8E
+#define C7_12 0x8F
+#define C7_13 0x90
+#define C7_14 0x91
+#define C7_15 0x92
+#define C7_16 0x93
+
+#define C8_1  0x94
+#define C8_2  0x95
+#define C8_3  0x96
+#define C8_4  0x97
+#define C8_5  0x98
+#define C8_6  0x99
+#define C8_7  0x9A
+#define C8_8  0x9B
+
+#define C8_9  0x9C
+#define C8_10 0x9D
+#define C8_11 0x9E
+#define C8_12 0x9F
+#define C8_13 0xA0
+#define C8_14 0xA1
+#define C8_15 0xA2
+#define C8_16 0xA3
+
+#define C9_1  0xA4
+#define C9_2  0xA5
+#define C9_3  0xA6
+#define C9_4  0xA7
+#define C9_5  0xA8
+#define C9_6  0xA9
+#define C9_7  0xAA
+#define C9_8  0xAB
+
+#define C9_9  0xAC
+#define C9_10 0xAD
+#define C9_11 0xAE
+#define C9_12 0xAF
+#define C9_13 0xB0
+#define C9_14 0xB1
+#define C9_15 0xB2
+#define C9_16 0xB3
+
+
+#endif // IS31FL3731_DRIVER_H

keyboards/1upkeyboards/1up60hte/readme.md

@@ -1,10 +1,15 @@
-# 1up60hte (Hot Swap Edition - Tsangan)
+
+# 1up60hte (Hot Swap Tsangan Edition)
+
+![1up60hte](https://www.1upkeyboards.com/wp-content/uploads/2019/01/PCB-60-HS-TSA-both.jpg)
+
 
 A 60% PCB with USB C, RGB underglow, backlighting, hotswappable switches, and a Tsangan layout.
 
 Keyboard Maintainer: [Bubnick](https://github.com/bubnick)  
 Hardware Supported: 1up60hte 60% PCB  
-Hardware Availability: [1upkeyboards.com](https://www.1upkeyboards.com/)
+
+Hardware Availability: [1upkeyboards.com](https://www.1upkeyboards.com/shop/controllers/1up-rgb-60-pcb-hte/)
 
 Make example for this keyboard (after setting up your build environment):
 

keyboards/bdn9/config.h

@@ -50,7 +50,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define RGB_DI_PIN D3
 #ifdef RGB_DI_PIN
-  #define RGBLED_NUM 3
+  #define RGBLED_NUM 4
   #define RGBLIGHT_HUE_STEP 8
   #define RGBLIGHT_SAT_STEP 8
   #define RGBLIGHT_VAL_STEP 8

keyboards/bdn9/keymaps/default/keymap.c

@@ -17,25 +17,30 @@
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     [0] = LAYOUT(
-        KC_A,    KC_B,    KC_C, \
-        BL_STEP, KC_UP,   RGB_MOD, \
+        KC_MUTE, KC_HOME,   KC_MPLY, \
+        MO(1),   KC_UP,   RGB_MOD, \
         KC_LEFT, KC_DOWN, KC_RGHT \
     ),
+    [1] = LAYOUT(
+        RESET,   BL_STEP, KC_STOP, \
+        _______, KC_HOME, RGB_MOD, \
+        KC_MPRV, KC_END,  KC_MNXT \
+    ),
 };
 
 void encoder_update_user(uint8_t index, bool clockwise) {
     if (index == 0) {
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    }
+    else if (index == 1) {
         if (clockwise) {
             tap_code(KC_PGDN);
         } else {
             tap_code(KC_PGUP);
         }
     }
-    else if (index == 1) {
-        if (clockwise) {
-            tap_code(KC_DOWN);
-        } else {
-            tap_code(KC_UP);
-        }
-    }
 }

keyboards/converter/adb_usb/rules.mk

@@ -67,8 +67,6 @@ EXTRAKEY_ENABLE		= yes
 USB_HID_ENABLE   = yes
 BACKLIGHT_ENABLE = no
 #BLUETOOTH        = AdafruitBLE  # For Adafruit Feather 32U4 BLE support, uncomment this line
-
 CUSTOM_MATRIX    = yes
-SRC = matrix.c \
-      adb.c \
-			led.c
+
+SRC = matrix.c adb.c led.c

keyboards/converter/hp_46010a/rules.mk

@@ -62,11 +62,9 @@ RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 API_SYSEX_ENABLE = no
 SPLIT_KEYBOARD = no
 WAIT_FOR_USB = yes
-
+LAYOUTS_HAS_RGB = no
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
-
-LAYOUTS_HAS_RGB = NO
-
 CUSTOM_MATRIX = yes
+
 SRC = matrix.c

keyboards/converter/ibm_5291/rules.mk

@@ -62,11 +62,9 @@ RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 API_SYSEX_ENABLE = no
 SPLIT_KEYBOARD = no
 WAIT_FOR_USB = yes
-
+LAYOUTS_HAS_RGB = no
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
-
-LAYOUTS_HAS_RGB = NO
-
 CUSTOM_MATRIX = yes
+
 SRC = matrix.c

keyboards/converter/ibm_terminal/rules.mk

@@ -36,7 +36,6 @@ 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
@@ -63,10 +62,9 @@ UNICODEMAP_ENABLE = yes
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 PS2_USE_USART = yes
-API_SYSEX_ENABLE = n
-CUSTOM_MATRIX = yes
-
+API_SYSEX_ENABLE = no
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+CUSTOM_MATRIX = yes
 
 SRC = matrix.c led.c

keyboards/converter/m0110_usb/rules.mk

@@ -67,7 +67,6 @@ EXTRAKEY_ENABLE		= yes
 USB_HID_ENABLE   = yes
 BACKLIGHT_ENABLE = no
 #BLUETOOTH        = AdafruitBLE  # For Adafruit Feather 32U4 BLE support, uncomment this line
-
 CUSTOM_MATRIX    = yes
-SRC = matrix.c \
-      m0110.c
+
+SRC = matrix.c m0110.c

keyboards/converter/palm_usb/rules.mk

@@ -25,17 +25,14 @@ UNICODE_ENABLE = no         # Unicode
 UNICODEMAP_ENABLE = no
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-CUSTOM_MATRIX = 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
-
 #HARDWARE_SERIAL = yes
+CUSTOM_MATRIX = yes
 
 SRC += matrix.c
-
 ifdef HARDWARE_SERIAL
-	# untested with palm_usb
+  # Untested with palm_usb
   SRC += protocol/serial_uart.c
   OPT_DEFS += -DHARDWARE_SERIAL
 else
@@ -43,4 +40,3 @@ else
 endif
 
 DEFAULT_FOLDER = converter/palm_usb/stowaway
-

keyboards/converter/sun_usb/rules.mk

@@ -25,15 +25,12 @@ UNICODE_ENABLE = no         # Unicode
 UNICODEMAP_ENABLE = yes
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
-CUSTOM_MATRIX = 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
-
 #HARDWARE_SERIAL = yes
+CUSTOM_MATRIX = yes
 
 SRC += matrix.c led.c
-
 ifdef HARDWARE_SERIAL
   SRC += protocol/serial_uart.c
   OPT_DEFS += -DHARDWARE_SERIAL

keyboards/converter/usb_usb/rules.mk

@@ -1,7 +1,6 @@
 # MCU name
 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
@@ -23,7 +22,6 @@ F_CPU ?= 16000000
 
 DEFAULT_FOLDER = converter/usb_usb/hasu
 
-
 #
 # LUFA specific
 #
@@ -55,15 +53,15 @@ OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 # Build Options
 #   comment out to disable the options.
 #
-# BOOTMAGIC_ENABLE	= yes	# Virtual DIP switch configuration(+1000)
-# MOUSEKEY_ENABLE		= yes	# Mouse keys(+4700)
+#BOOTMAGIC_ENABLE = yes  # 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
-# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
-# NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
-# BACKLIGHT_ENABLE = yes
+#CONSOLE_ENABLE   = yes  # Console for debug(+400)
+#COMMAND_ENABLE   = yes  # Commands for debug and configuration
+#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+#NKRO_ENABLE      = yes  # USB Nkey Rollover - not yet supported in LUFA
+#BACKLIGHT_ENABLE = yes
 USB_HID_ENABLE   = yes
-
 CUSTOM_MATRIX    = yes
+
 SRC = custom_matrix.cpp

keyboards/converter/xt_usb/rules.mk

@@ -14,7 +14,6 @@ MCU = atmega32u4
 #     software delays.
 F_CPU = 16000000
 
-
 #
 # LUFA specific
 #
@@ -42,7 +41,6 @@ OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 # BOOTLOADER = caterina # Pro Micro
 BOOTLOADER = halfkay # Teensy
 
-
 # Build Options
 #   comment out to disable the options.
 #
@@ -55,8 +53,7 @@ NKRO_ENABLE = yes	# USB Nkey Rollover
 XT_ENABLE        = yes
 CUSTOM_MATRIX    = yes
 
+SRC = matrix.c led.c
 
 # Optimize size but this may cause error "relocation truncated to fit"
 #EXTRALDFLAGS = -Wl,--relax
-
-SRC = matrix.c led.c

keyboards/ergodash/readme.md

@@ -22,4 +22,10 @@ Note:
 
 # Layout
 ![layout](https://github.com/omkbd/picture/blob/master/ergodash-layout.png)
+
+Layout Note:  
+- In thumb cluster, it is not possible to use all 5 positions as small keys. (as pictured)
+- The top 2 1u keys in the thumb cluster share the same connection.
+- 2u key (center) position shares with the lower 1u key position
+
 ![PCB](https://github.com/omkbd/picture/blob/master/Ergodash_PCB.jpg)

keyboards/ergotravel/keymaps/default/config.h

@@ -30,7 +30,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #undef RGBLED_NUM
 #define RGBLIGHT_ANIMATIONS
-#define RGBLED_NUM 12
+#define RGBLED_NUM 14
 #define RGBLIGHT_HUE_STEP 8
 #define RGBLIGHT_SAT_STEP 8
 #define RGBLIGHT_VAL_STEP 8

keyboards/ergotravel/keymaps/default/keymap.c

@@ -16,56 +16,45 @@ enum custom_keycodes {
 
 // #define KC_ KC_TRNS
 #define _______ KC_TRNS
-
+#define CALTDEL LCTL(LALT(KC_DEL))
+#define TSKMGR LCTL(LSFT(KC_ESC))
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
   [_QWERTY] = LAYOUT(
   //,--------+--------+--------+--------+--------+--------+--------.        ,--------+--------+--------+--------+--------+--------+--------.
-     KC_ESC,  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_BSPC,
+     KC_ESC,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_MINS,          KC_EQL, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
   //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_A,             KC_A,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
+     KC_TAB,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_LBRC,          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_A,             KC_SPC,  KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT,
+     KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_SPC,           KC_SPC,  KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT,
   //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
      KC_LCTL, KC_LGUI, KC_LALT, ADJUST,           LOWER,   KC_SPC,           KC_SPC,  RAISE,            KC_LEFT, KC_UP,   KC_DOWN, KC_RGHT
   //`--------+--------+--------+--------+--------+--------+--------/        \--------+--------+--------+--------+--------+--------+--------'
   ),
 
   [_LOWER] = LAYOUT(
-  //,--------+--------+--------+--------+--------+--------+--------.        ,--------+--------+--------+--------+--------+--------+--------.
-     KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_A,             KC_B,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL,
-  //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_TAB,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,            KC_D,    KC_Y,    KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
-  //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_LSFT, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,           KC_SPC,  KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT,
-  //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_LCTL, KC_LGUI, KC_LALT, ADJUST,           LOWER,   KC_SPC,           KC_SPC,  RAISE,            KC_LEFT, KC_UP,   KC_DOWN, KC_RGHT
-  //`--------+--------+--------+--------+--------+--------+--------/        \--------+--------+--------+--------+--------+--------+--------'
+  KC_TILD, KC_EXLM,  KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_HOME,          KC_PGUP,     KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_DEL,  \
+  _______, KC_F1,    KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_END ,          KC_PGDN,     KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_BSLS, \
+  _______, KC_F7,    KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_BSPC,          KC_BSPC,     KC_F12,  _______, _______, KC_MUTE, _______, KC_PIPE, \
+  _______, _______,  _______, _______, _______, KC_BSPC,                                KC_BSPC, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY  \
+
   ),
 
   [_RAISE] = LAYOUT(
-  //,--------+--------+--------+--------+--------+--------+--------.        ,--------+--------+--------+--------+--------+--------+--------.
-     KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_A,             KC_B,    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_C,             KC_D,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_DEL,
-  //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_A,             KC_SPC,  KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT,
-  //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_LCTL, KC_LGUI, KC_LALT, ADJUST,           LOWER,   KC_SPC,           KC_SPC,  RAISE,            KC_LEFT, KC_UP,   KC_DOWN, KC_RGHT
-  //`--------+--------+--------+--------+--------+--------+--------/        \--------+--------+--------+--------+--------+--------+--------'
+ 
+  KC_ESC,  KC_1,    KC_2,  KC_3,   KC_4,    KC_5,     _______,          _______,     KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_DEL,  \
+  _______, KC_4,    KC_5,  KC_6,   KC_PLUS, _______,  _______,          _______,   _______,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, _______, \
+  KC_ENT,  KC_7,    KC_8,  KC_9,   KC_MINS, _______,  _______,          _______,   _______,   KC_NUHS, KC_NUBS, KC_MUTE, _______, KC_BSLS, \
+  _______, KC_COMM, KC_0,  KC_DOT, _______, KC_BSPC,                                 KC_BSPC, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY  \
+  
   ),
 
   [_ADJUST] = LAYOUT(
-  //,--------+--------+--------+--------+--------+--------+--------.        ,--------+--------+--------+--------+--------+--------+--------.
-     KC_ESC,  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_BSPC,
-  //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_C,             KC_D,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_DEL,
-  //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_A,             KC_SPC,  KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT,
-  //|--------+--------+--------+--------+--------+--------+--------|        |--------+--------+--------+--------+--------+--------+--------|
-     KC_LCTL, KC_LGUI, KC_LALT, ADJUST,           LOWER,   KC_SPC,           KC_SPC,  RAISE,            KC_LEFT, KC_UP,   KC_DOWN, KC_RGHT
-  //`--------+--------+--------+--------+--------+--------+--------/        \--------+--------+--------+--------+--------+--------+--------'
+     TSKMGR,  _______,  _______, _______, _______, _______, _______,         _______,  _______, RGB_MOD, RGB_VAI, RGB_SAI, RGB_HUI, CALTDEL,
+     _______, _______,  _______, _______, _______, _______, _______,         _______,  _______, RGB_RMOD, RGB_VAD, RGB_SAD, RGB_HUD, RGB_TOG,
+     _______, _______,  _______, _______, _______, _______, _______,         _______,  _______, _______, _______, _______, _______, BL_STEP,
+     _______, _______, _______, _______,           _______, _______,         _______,  _______,          _______, _______, _______, RESET
   )
 
 };

keyboards/exclusive/e6_rgb/readme.md

@@ -7,6 +7,6 @@ Hardware Supported: E6V1, E6V2
 
 Make example for this keyboard (after setting up your build environment):
 
-    make e6_rgb:60_ansi
+    make exclusive/e6_rgb:60_ansi
 
 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).

keyboards/exclusive/e6v2/le/readme.md

@@ -10,10 +10,10 @@ Hardware Availability: [geekhack.org/index.php?topic=90787.0](https://geekhack.o
 
 Make example for this keyboard (after setting up your build environment):
 
-    make e6v2/le:default
+    make exclusive/e6v2/le:default
 
 Or to make and flash:
 
-    make e6v2/le:default:dfu
+    make exclusive/e6v2/le:default:dfu
 
 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.

keyboards/exclusive/e7v1/config.h

@@ -6,9 +6,9 @@
 #define VENDOR_ID    0xFEED
 #define PRODUCT_ID   0x7050
 #define DEVICE_VER   0x0001
-#define MANUFACTURER Exclusive / E - Team
-#define PRODUCT      E7 - V1
-#define DESCRIPTION  E7 - V1 QMK PCB(LED)
+#define MANUFACTURER Exclusive / E-Team
+#define PRODUCT      E7-V1
+#define DESCRIPTION  E7-V1 QMK PCB(LED)
 
 /* key matrix size */
 #define MATRIX_ROWS 6

keyboards/exclusive/e7v1/e7v1.h

@@ -15,8 +15,8 @@
 	{ K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109,  K110,  K111,  K112,  K113,  K114,  K115 }, \
 	{ K200,  KC_NO, K202,  K203,  K204,  K205,  K206,  K207,  K208,  K209,  K210,  K211,  K212,  K213,  K214,  K215 }, \
 	{ K300,  KC_NO, K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  K310,  K311,  K312,  K313,  KC_NO, KC_NO }, \
-	{ K400,  KC_NO,  K402,  K403,  K404,  K405,  K406,  K407,  K408,  K409,  K410,  K411,  KC_NO, K413,  K414,  KC_NO }, \
-	{ K500,  K501,  K502,  KC_NO, KC_NO, K505,  KC_NO, KC_NO, KC_NO, KC_NO, K510,  KC_NO,  K512,  K513,  K514,  K515 }  \
+	{ K400,  K401,  K402,  K403,  K404,  K405,  K406,  K407,  K408,  K409,  K410,  K411,  KC_NO, K413,  K414,  KC_NO }, \
+	{ K500,  K501,  K502,  KC_NO, KC_NO, K505,  KC_NO, KC_NO, KC_NO, KC_NO, K510,  K511,  K512,  K513,  K514,  K515 }  \
 }
 
 #define LAYOUT_75_ansi( \
@@ -90,13 +90,13 @@
 	K000, K001, K002, K003,       K005, K006, K007, K008, K009, K010, K011, K012, K013, K014, K015, \
 	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112,       K114, K115, \
 	K200,       K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, K212, K213,       K215, \
-	K300,       K302, K303, K304, K305, K306, K307, K308, K309, K310, K311, K312, K313,             \
+	K300,       K302, K303, K304, K305, K306, K307, K308, K309, K310, K311, K312, K214, K313,       \
 	K400, K401, K402, K403, K404, K405, K406, K407, K408, K409, K410, K411,       K413, K414,       \
 	K500, K501, K502,             K505,                         K510,       K512, K513, K514, K515  \
 ) { \
 	{ K000,  K001,  K002,  K003,  KC_NO, K005,  K006,  K007,  K008,  K009,  K010,  K011,  K012,  K013,  K014,  K015 }, \
 	{ K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109,  K110,  K111,  K112, KC_NO,  K114,  K115 }, \
-	{ K200,  KC_NO, K202,  K203,  K204,  K205,  K206,  K207,  K208,  K209,  K210,  K211,  K212,  K213, KC_NO,  K215 }, \
+	{ K200,  KC_NO, K202,  K203,  K204,  K205,  K206,  K207,  K208,  K209,  K210,  K211,  K212,  K213,  K214,  K215 }, \
 	{ K300,  KC_NO, K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  K310,  K311,  K312,  K313,  KC_NO, KC_NO }, \
 	{ K400,  K401,  K402,  K403,  K404,  K405,  K406,  K407,  K408,  K409,  K410,  K411,  KC_NO, K413,  K414,  KC_NO }, \
 	{ K500,  K501,  K502,  KC_NO, KC_NO, K505,  KC_NO, KC_NO, KC_NO, KC_NO, K510,  KC_NO,  K512,  K513,  K514,  K515 }  \

keyboards/exclusive/e7v1/info.json

@@ -0,0 +1,25 @@
+{
+    "keyboard_name": "E7-V1",
+    "url": "",
+    "maintainer": "masterzen",
+    "width": 16.25,
+    "height": 6.5,
+    "layouts": {
+        "LAYOUT_all": {
+            "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1.25, "y":0}, {"label":"F2", "x":2.25, "y":0}, {"label":"F3", "x":3.25, "y":0}, {"label":"F4", "x":4.25, "y":0}, {"label":"F5", "x":5.5, "y":0}, {"label":"F6", "x":6.5, "y":0}, {"label":"F7", "x":7.5, "y":0}, {"label":"F8", "x":8.5, "y":0}, {"label":"F9", "x":9.75, "y":0}, {"label":"F10", "x":10.75, "y":0}, {"label":"F11", "x":11.75, "y":0}, {"label":"F12", "x":12.75, "y":0}, {"label":"Home", "x":14, "y":0}, {"label":"End", "x":15.25, "y":0}, {"label":"~", "x":0, "y":1.5}, {"label":"!", "x":1, "y":1.5}, {"label":"@", "x":2, "y":1.5}, {"label":"#", "x":3, "y":1.5}, {"label":"$", "x":4, "y":1.5}, {"label":"%", "x":5, "y":1.5}, {"label":"^", "x":6, "y":1.5}, {"label":"&", "x":7, "y":1.5}, {"label":"*", "x":8, "y":1.5}, {"label":"(", "x":9, "y":1.5}, {"label":")", "x":10, "y":1.5}, {"label":"_", "x":11, "y":1.5}, {"label":"+", "x":12, "y":1.5}, {"x":13, "y":1.5}, {"label":"Backspace", "x":14, "y":1.5}, {"label":"Page Up", "x":15.25, "y":1.5}, {"label":"Tab", "x":0, "y":2.5, "w":1.5}, {"label":"Q", "x":1.5, "y":2.5}, {"label":"W", "x":2.5, "y":2.5}, {"label":"E", "x":3.5, "y":2.5}, {"label":"R", "x":4.5, "y":2.5}, {"label":"T", "x":5.5, "y":2.5}, {"label":"Y", "x":6.5, "y":2.5}, {"label":"U", "x":7.5, "y":2.5}, {"label":"I", "x":8.5, "y":2.5}, {"label":"O", "x":9.5, "y":2.5}, {"label":"P", "x":10.5, "y":2.5}, {"label":"{", "x":11.5, "y":2.5}, {"label":"}", "x":12.5, "y":2.5}, {"label":"\\", "x":13.5, "y":2.5, "w":1.5}, {"label":"Page down", "x":15.25, "y":2.5}, {"label":"Caps Lock", "x":0, "y":3.5, "w":1.75}, {"label":"A", "x":1.75, "y":3.5}, {"label":"S", "x":2.75, "y":3.5}, {"label":"D", "x":3.75, "y":3.5}, {"label":"F", "x":4.75, "y":3.5}, {"label":"G", "x":5.75, "y":3.5}, {"label":"H", "x":6.75, "y":3.5}, {"label":"J", "x":7.75, "y":3.5}, {"label":"K", "x":8.75, "y":3.5}, {"label":"L", "x":9.75, "y":3.5}, {"label":":", "x":10.75, "y":3.5}, {"label":"\"", "x":11.75, "y":3.5}, {"label":"Enter", "x":12.75, "y":3.5, "w":2.25}, {"label":"Shift", "x":0, "y":4.5, "w":1.25}, {"label":"Z", "x":1.25, "y":4.5}, {"label":"Z", "x":2.25, "y":4.5}, {"label":"X", "x":3.25, "y":4.5}, {"label":"C", "x":4.25, "y":4.5}, {"label":"V", "x":5.25, "y":4.5}, {"label":"B", "x":6.25, "y":4.5}, {"label":"N", "x":7.25, "y":4.5}, {"label":"M", "x":8.25, "y":4.5}, {"label":"<", "x":9.25, "y":4.5}, {"label":">", "x":10.25, "y":4.5}, {"label":"?", "x":11.25, "y":4.5}, {"label":"Shift", "x":12.25, "y":4.5, "w":1.75}, {"label":"\u2191", "x":14.25, "y":4.75}, {"label":"Ctrl", "x":0, "y":5.5, "w":1.25}, {"label":"Win", "x":1.25, "y":5.5, "w":1.25}, {"label":"Alt", "x":2.5, "y":5.5, "w":1.25}, {"x":3.75, "y":5.5, "w":6.25}, {"label":"Alt", "x":10, "y":5.5}, {"label":"Win", "x":11, "y":5.5}, {"x":12, "y":5.5}, {"label":"\u2190", "x":13.25, "y":5.75}, {"label":"\u2193", "x":14.25, "y":5.75}, {"label":"\u2192", "x":15.25, "y":5.75}]
+        },
+        "LAYOUT_75_ansi": {
+            "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1.25, "y":0}, {"label":"F2", "x":2.25, "y":0}, {"label":"F3", "x":3.25, "y":0}, {"label":"F4", "x":4.25, "y":0}, {"label":"F5", "x":5.5, "y":0}, {"label":"F6", "x":6.5, "y":0}, {"label":"F7", "x":7.5, "y":0}, {"label":"F8", "x":8.5, "y":0}, {"label":"F9", "x":9.75, "y":0}, {"label":"F10", "x":10.75, "y":0}, {"label":"F11", "x":11.75, "y":0}, {"label":"F12", "x":12.75, "y":0}, {"label":"Home", "x":14, "y":0}, {"label":"End", "x":15.25, "y":0}, {"label":"~", "x":0, "y":1.5}, {"label":"!", "x":1, "y":1.5}, {"label":"@", "x":2, "y":1.5}, {"label":"#", "x":3, "y":1.5}, {"label":"$", "x":4, "y":1.5}, {"label":"%", "x":5, "y":1.5}, {"label":"^", "x":6, "y":1.5}, {"label":"&", "x":7, "y":1.5}, {"label":"*", "x":8, "y":1.5}, {"label":"(", "x":9, "y":1.5}, {"label":")", "x":10, "y":1.5}, {"label":"_", "x":11, "y":1.5}, {"label":"+", "x":12, "y":1.5}, {"label":"Backspace", "x":13, "y":1.5, "w":2}, {"label":"Page Up", "x":15.25, "y":1.5}, {"label":"Tab", "x":0, "y":2.5, "w":1.5}, {"label":"Q", "x":1.5, "y":2.5}, {"label":"W", "x":2.5, "y":2.5}, {"label":"E", "x":3.5, "y":2.5}, {"label":"R", "x":4.5, "y":2.5}, {"label":"T", "x":5.5, "y":2.5}, {"label":"Y", "x":6.5, "y":2.5}, {"label":"U", "x":7.5, "y":2.5}, {"label":"I", "x":8.5, "y":2.5}, {"label":"O", "x":9.5, "y":2.5}, {"label":"P", "x":10.5, "y":2.5}, {"label":"{", "x":11.5, "y":2.5}, {"label":"}", "x":12.5, "y":2.5}, {"label":"\\", "x":13.5, "y":2.5, "w":1.5}, {"label":"Page down", "x":15.25, "y":2.5}, {"label":"Caps Lock", "x":0, "y":3.5, "w":1.75}, {"label":"A", "x":1.75, "y":3.5}, {"label":"S", "x":2.75, "y":3.5}, {"label":"D", "x":3.75, "y":3.5}, {"label":"F", "x":4.75, "y":3.5}, {"label":"G", "x":5.75, "y":3.5}, {"label":"H", "x":6.75, "y":3.5}, {"label":"J", "x":7.75, "y":3.5}, {"label":"K", "x":8.75, "y":3.5}, {"label":"L", "x":9.75, "y":3.5}, {"label":":", "x":10.75, "y":3.5}, {"label":"\"", "x":11.75, "y":3.5}, {"label":"Enter", "x":12.75, "y":3.5, "w":2.25}, {"label":"Shift", "x":0, "y":4.5, "w":2.25}, {"label":"Z", "x":2.25, "y":4.5}, {"label":"X", "x":3.25, "y":4.5}, {"label":"C", "x":4.25, "y":4.5}, {"label":"V", "x":5.25, "y":4.5}, {"label":"B", "x":6.25, "y":4.5}, {"label":"N", "x":7.25, "y":4.5}, {"label":"M", "x":8.25, "y":4.5}, {"label":"<", "x":9.25, "y":4.5}, {"label":">", "x":10.25, "y":4.5}, {"label":"?", "x":11.25, "y":4.5}, {"label":"Shift", "x":12.25, "y":4.5, "w":1.75}, {"label":"\u2191", "x":14.25, "y":4.75}, {"label":"Ctrl", "x":0, "y":5.5, "w":1.25}, {"label":"Win", "x":1.25, "y":5.5, "w":1.25}, {"label":"Alt", "x":2.5, "y":5.5, "w":1.25}, {"x":3.75, "y":5.5, "w":6.25}, {"label":"Alt", "x":10, "y":5.5, "w":1.5}, {"label":"Win", "x":11.5, "y":5.5, "w":1.5}, {"label":"\u2190", "x":13.25, "y":5.75}, {"label":"\u2193", "x":14.25, "y":5.75}, {"label":"\u2192", "x":15.25, "y":5.75}]
+        },
+        "LAYOUT_75_ansi_7u": {
+            "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1.25, "y":0}, {"label":"F2", "x":2.25, "y":0}, {"label":"F3", "x":3.25, "y":0}, {"label":"F4", "x":4.25, "y":0}, {"label":"F5", "x":5.5, "y":0}, {"label":"F6", "x":6.5, "y":0}, {"label":"F7", "x":7.5, "y":0}, {"label":"F8", "x":8.5, "y":0}, {"label":"F9", "x":9.75, "y":0}, {"label":"F10", "x":10.75, "y":0}, {"label":"F11", "x":11.75, "y":0}, {"label":"F12", "x":12.75, "y":0}, {"label":"Home", "x":14, "y":0}, {"label":"End", "x":15.25, "y":0}, {"label":"~", "x":0, "y":1.5}, {"label":"!", "x":1, "y":1.5}, {"label":"@", "x":2, "y":1.5}, {"label":"#", "x":3, "y":1.5}, {"label":"$", "x":4, "y":1.5}, {"label":"%", "x":5, "y":1.5}, {"label":"^", "x":6, "y":1.5}, {"label":"&", "x":7, "y":1.5}, {"label":"*", "x":8, "y":1.5}, {"label":"(", "x":9, "y":1.5}, {"label":")", "x":10, "y":1.5}, {"label":"_", "x":11, "y":1.5}, {"label":"+", "x":12, "y":1.5}, {"label":"|", "x":13, "y":1.5, "w":2}, {"label":"Page Up", "x":15.25, "y":1.5}, {"label":"Tab", "x":0, "y":2.5, "w":1.5}, {"label":"Q", "x":1.5, "y":2.5}, {"label":"W", "x":2.5, "y":2.5}, {"label":"E", "x":3.5, "y":2.5}, {"label":"R", "x":4.5, "y":2.5}, {"label":"T", "x":5.5, "y":2.5}, {"label":"Y", "x":6.5, "y":2.5}, {"label":"U", "x":7.5, "y":2.5}, {"label":"I", "x":8.5, "y":2.5}, {"label":"O", "x":9.5, "y":2.5}, {"label":"P", "x":10.5, "y":2.5}, {"label":"{", "x":11.5, "y":2.5}, {"label":"}", "x":12.5, "y":2.5}, {"label":"Backspace", "x":13.5, "y":2.5, "w":1.5}, {"label":"Page down", "x":15.25, "y":2.5}, {"label":"Caps Lock", "x":0, "y":3.5, "w":1.75}, {"label":"A", "x":1.75, "y":3.5}, {"label":"S", "x":2.75, "y":3.5}, {"label":"D", "x":3.75, "y":3.5}, {"label":"F", "x":4.75, "y":3.5}, {"label":"G", "x":5.75, "y":3.5}, {"label":"H", "x":6.75, "y":3.5}, {"label":"J", "x":7.75, "y":3.5}, {"label":"K", "x":8.75, "y":3.5}, {"label":"L", "x":9.75, "y":3.5}, {"label":":", "x":10.75, "y":3.5}, {"label":"\"", "x":11.75, "y":3.5}, {"label":"Enter", "x":12.75, "y":3.5, "w":2.25}, {"label":"Shift", "x":0, "y":4.5, "w":2.25}, {"label":"Z", "x":2.25, "y":4.5}, {"label":"X", "x":3.25, "y":4.5}, {"label":"C", "x":4.25, "y":4.5}, {"label":"V", "x":5.25, "y":4.5}, {"label":"B", "x":6.25, "y":4.5}, {"label":"N", "x":7.25, "y":4.5}, {"label":"M", "x":8.25, "y":4.5}, {"label":"<", "x":9.25, "y":4.5}, {"label":">", "x":10.25, "y":4.5}, {"label":"?", "x":11.25, "y":4.5}, {"label":"Shift", "x":12.25, "y":4.5, "w":1.75}, {"label":"\u2191", "x":14.25, "y":4.75}, {"label":"Ctrl", "x":0, "y":5.5, "w":1.5}, {"label":"Win", "x":1.5, "y":5.5, "w":1.5}, {"x":3, "y":5.5, "w":7}, {"label":"Alt", "x":10, "y":5.5, "w":1.5}, {"label":"Win", "x":11.5, "y":5.5, "w":1.5}, {"label":"\u2190", "x":13.25, "y":5.75}, {"label":"\u2193", "x":14.25, "y":5.75}, {"label":"\u2192", "x":15.25, "y":5.75}]        },
+        "LAYOUT_75_ansi_7u_splitbs": {
+            "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1.25, "y":0}, {"label":"F2", "x":2.25, "y":0}, {"label":"F3", "x":3.25, "y":0}, {"label":"F4", "x":4.25, "y":0}, {"label":"F5", "x":5.5, "y":0}, {"label":"F6", "x":6.5, "y":0}, {"label":"F7", "x":7.5, "y":0}, {"label":"F8", "x":8.5, "y":0}, {"label":"F9", "x":9.75, "y":0}, {"label":"F10", "x":10.75, "y":0}, {"label":"F11", "x":11.75, "y":0}, {"label":"F12", "x":12.75, "y":0}, {"label":"Home", "x":14, "y":0}, {"label":"End", "x":15.25, "y":0}, {"label":"~", "x":0, "y":1.5}, {"label":"!", "x":1, "y":1.5}, {"label":"@", "x":2, "y":1.5}, {"label":"#", "x":3, "y":1.5}, {"label":"$", "x":4, "y":1.5}, {"label":"%", "x":5, "y":1.5}, {"label":"^", "x":6, "y":1.5}, {"label":"&", "x":7, "y":1.5}, {"label":"*", "x":8, "y":1.5}, {"label":"(", "x":9, "y":1.5}, {"label":")", "x":10, "y":1.5}, {"label":"_", "x":11, "y":1.5}, {"label":"+", "x":12, "y":1.5}, {"label":"|", "x":13, "y":1.5}, {"label":"Del", "x":14, "y":1.5}, {"label":"Page Up", "x":15.25, "y":1.5}, {"label":"Tab", "x":0, "y":2.5, "w":1.5}, {"label":"Q", "x":1.5, "y":2.5}, {"label":"W", "x":2.5, "y":2.5}, {"label":"E", "x":3.5, "y":2.5}, {"label":"R", "x":4.5, "y":2.5}, {"label":"T", "x":5.5, "y":2.5}, {"label":"Y", "x":6.5, "y":2.5}, {"label":"U", "x":7.5, "y":2.5}, {"label":"I", "x":8.5, "y":2.5}, {"label":"O", "x":9.5, "y":2.5}, {"label":"P", "x":10.5, "y":2.5}, {"label":"{", "x":11.5, "y":2.5}, {"label":"}", "x":12.5, "y":2.5}, {"label":"Backspace", "x":13.5, "y":2.5, "w":1.5}, {"label":"Page down", "x":15.25, "y":2.5}, {"label":"Caps Lock", "x":0, "y":3.5, "w":1.75}, {"label":"A", "x":1.75, "y":3.5}, {"label":"S", "x":2.75, "y":3.5}, {"label":"D", "x":3.75, "y":3.5}, {"label":"F", "x":4.75, "y":3.5}, {"label":"G", "x":5.75, "y":3.5}, {"label":"H", "x":6.75, "y":3.5}, {"label":"J", "x":7.75, "y":3.5}, {"label":"K", "x":8.75, "y":3.5}, {"label":"L", "x":9.75, "y":3.5}, {"label":":", "x":10.75, "y":3.5}, {"label":"\"", "x":11.75, "y":3.5}, {"label":"Enter", "x":12.75, "y":3.5, "w":2.25}, {"label":"Shift", "x":0, "y":4.5, "w":2.25}, {"label":"Z", "x":2.25, "y":4.5}, {"label":"X", "x":3.25, "y":4.5}, {"label":"C", "x":4.25, "y":4.5}, {"label":"V", "x":5.25, "y":4.5}, {"label":"B", "x":6.25, "y":4.5}, {"label":"N", "x":7.25, "y":4.5}, {"label":"M", "x":8.25, "y":4.5}, {"label":"<", "x":9.25, "y":4.5}, {"label":">", "x":10.25, "y":4.5}, {"label":"?", "x":11.25, "y":4.5}, {"label":"Shift", "x":12.25, "y":4.5, "w":1.75}, {"label":"\u2191", "x":14.25, "y":4.75}, {"label":"Ctrl", "x":0, "y":5.5, "w":1.5}, {"label":"Win", "x":1.5, "y":5.5, "w":1.5}, {"x":3, "y":5.5, "w":7}, {"label":"Alt", "x":10, "y":5.5, "w":1.5}, {"label":"Win", "x":11.5, "y":5.5, "w":1.5}, {"label":"\u2190", "x":13.25, "y":5.75}, {"label":"\u2193", "x":14.25, "y":5.75}, {"label":"\u2192", "x":15.25, "y":5.75}]
+        },
+        "LAYOUT_75_iso": {
+            "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1.25, "y":0}, {"label":"F2", "x":2.25, "y":0}, {"label":"F3", "x":3.25, "y":0}, {"label":"F4", "x":4.25, "y":0}, {"label":"F5", "x":5.5, "y":0}, {"label":"F6", "x":6.5, "y":0}, {"label":"F7", "x":7.5, "y":0}, {"label":"F8", "x":8.5, "y":0}, {"label":"F9", "x":9.75, "y":0}, {"label":"F10", "x":10.75, "y":0}, {"label":"F11", "x":11.75, "y":0}, {"label":"F12", "x":12.75, "y":0}, {"label":"Home", "x":14, "y":0}, {"label":"End", "x":15.25, "y":0}, {"label":"~", "x":0, "y":1.5}, {"label":"!", "x":1, "y":1.5}, {"label":"@", "x":2, "y":1.5}, {"label":"#", "x":3, "y":1.5}, {"label":"$", "x":4, "y":1.5}, {"label":"%", "x":5, "y":1.5}, {"label":"^", "x":6, "y":1.5}, {"label":"&", "x":7, "y":1.5}, {"label":"*", "x":8, "y":1.5}, {"label":"(", "x":9, "y":1.5}, {"label":")", "x":10, "y":1.5}, {"label":"_", "x":11, "y":1.5}, {"label":"+", "x":12, "y":1.5}, {"label":"Backspace", "x":13, "y":1.5, "w":2}, {"label":"Page Up", "x":15.25, "y":1.5}, {"label":"Tab", "x":0, "y":2.5, "w":1.5}, {"label":"Q", "x":1.5, "y":2.5}, {"label":"W", "x":2.5, "y":2.5}, {"label":"E", "x":3.5, "y":2.5}, {"label":"R", "x":4.5, "y":2.5}, {"label":"T", "x":5.5, "y":2.5}, {"label":"Y", "x":6.5, "y":2.5}, {"label":"U", "x":7.5, "y":2.5}, {"label":"I", "x":8.5, "y":2.5}, {"label":"O", "x":9.5, "y":2.5}, {"label":"P", "x":10.5, "y":2.5}, {"label":"{", "x":11.5, "y":2.5}, {"label":"}", "x":12.5, "y":2.5}, {"label":"Page down", "x":15.25, "y":2.5}, {"label":"Caps Lock", "x":0, "y":3.5, "w":1.75}, {"label":"A", "x":1.75, "y":3.5}, {"label":"S", "x":2.75, "y":3.5}, {"label":"D", "x":3.75, "y":3.5}, {"label":"F", "x":4.75, "y":3.5}, {"label":"G", "x":5.75, "y":3.5}, {"label":"H", "x":6.75, "y":3.5}, {"label":"J", "x":7.75, "y":3.5}, {"label":"K", "x":8.75, "y":3.5}, {"label":"L", "x":9.75, "y":3.5}, {"label":":", "x":10.75, "y":3.5}, {"label":"\"", "x":11.75, "y":3.5}, {"x":12.75, "y":3.5}, {"label":"Enter", "x":13.75, "y":2.5, "w":1.25, "h":2}, {"label":"Shift", "x":0, "y":4.5, "w":1.25}, {"label":"Z", "x":1.25, "y":4.5}, {"label":"Z", "x":2.25, "y":4.5}, {"label":"X", "x":3.25, "y":4.5}, {"label":"C", "x":4.25, "y":4.5}, {"label":"V", "x":5.25, "y":4.5}, {"label":"B", "x":6.25, "y":4.5}, {"label":"N", "x":7.25, "y":4.5}, {"label":"M", "x":8.25, "y":4.5}, {"label":"<", "x":9.25, "y":4.5}, {"label":">", "x":10.25, "y":4.5}, {"label":"?", "x":11.25, "y":4.5}, {"label":"Shift", "x":12.25, "y":4.5, "w":1.75}, {"label":"\u2191", "x":14.25, "y":4.75}, {"label":"Ctrl", "x":0, "y":5.5, "w":1.25}, {"label":"Win", "x":1.25, "y":5.5, "w":1.25}, {"label":"Alt", "x":2.5, "y":5.5, "w":1.25}, {"x":3.75, "y":5.5, "w":6.25}, {"label":"Alt", "x":10, "y":5.5, "w":1.5}, {"label":"Win", "x":11.5, "y":5.5, "w":1.5}, {"label":"\u2190", "x":13.25, "y":5.75}, {"label":"\u2193", "x":14.25, "y":5.75}, {"label":"\u2192", "x":15.25, "y":5.75}]},
+        "LAYOUT_75_ansi_splitbs": {
+            "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1.25, "y":0}, {"label":"F2", "x":2.25, "y":0}, {"label":"F3", "x":3.25, "y":0}, {"label":"F4", "x":4.25, "y":0}, {"label":"F5", "x":5.5, "y":0}, {"label":"F6", "x":6.5, "y":0}, {"label":"F7", "x":7.5, "y":0}, {"label":"F8", "x":8.5, "y":0}, {"label":"F9", "x":9.75, "y":0}, {"label":"F10", "x":10.75, "y":0}, {"label":"F11", "x":11.75, "y":0}, {"label":"F12", "x":12.75, "y":0}, {"label":"Home", "x":14, "y":0}, {"label":"End", "x":15.25, "y":0}, {"label":"~", "x":0, "y":1.5}, {"label":"!", "x":1, "y":1.5}, {"label":"@", "x":2, "y":1.5}, {"label":"#", "x":3, "y":1.5}, {"label":"$", "x":4, "y":1.5}, {"label":"%", "x":5, "y":1.5}, {"label":"^", "x":6, "y":1.5}, {"label":"&", "x":7, "y":1.5}, {"label":"*", "x":8, "y":1.5}, {"label":"(", "x":9, "y":1.5}, {"label":")", "x":10, "y":1.5}, {"label":"_", "x":11, "y":1.5}, {"label":"+", "x":12, "y":1.5}, {"label":"|", "x":13, "y":1.5}, {"label":"Del", "x":14, "y":1.5}, {"label":"Page Up", "x":15.25, "y":1.5}, {"label":"Tab", "x":0, "y":2.5, "w":1.5}, {"label":"Q", "x":1.5, "y":2.5}, {"label":"W", "x":2.5, "y":2.5}, {"label":"E", "x":3.5, "y":2.5}, {"label":"R", "x":4.5, "y":2.5}, {"label":"T", "x":5.5, "y":2.5}, {"label":"Y", "x":6.5, "y":2.5}, {"label":"U", "x":7.5, "y":2.5}, {"label":"I", "x":8.5, "y":2.5}, {"label":"O", "x":9.5, "y":2.5}, {"label":"P", "x":10.5, "y":2.5}, {"label":"{", "x":11.5, "y":2.5}, {"label":"}", "x":12.5, "y":2.5}, {"label":"Backspace", "x":13.5, "y":2.5, "w":1.5}, {"label":"Page down", "x":15.25, "y":2.5}, {"label":"Caps Lock", "x":0, "y":3.5, "w":1.75}, {"label":"A", "x":1.75, "y":3.5}, {"label":"S", "x":2.75, "y":3.5}, {"label":"D", "x":3.75, "y":3.5}, {"label":"F", "x":4.75, "y":3.5}, {"label":"G", "x":5.75, "y":3.5}, {"label":"H", "x":6.75, "y":3.5}, {"label":"J", "x":7.75, "y":3.5}, {"label":"K", "x":8.75, "y":3.5}, {"label":"L", "x":9.75, "y":3.5}, {"label":":", "x":10.75, "y":3.5}, {"label":"\"", "x":11.75, "y":3.5}, {"label":"Enter", "x":12.75, "y":3.5, "w":2.25}, {"label":"Shift", "x":0, "y":4.5, "w":2.25}, {"label":"Z", "x":2.25, "y":4.5}, {"label":"X", "x":3.25, "y":4.5}, {"label":"C", "x":4.25, "y":4.5}, {"label":"V", "x":5.25, "y":4.5}, {"label":"B", "x":6.25, "y":4.5}, {"label":"N", "x":7.25, "y":4.5}, {"label":"M", "x":8.25, "y":4.5}, {"label":"<", "x":9.25, "y":4.5}, {"label":">", "x":10.25, "y":4.5}, {"label":"?", "x":11.25, "y":4.5}, {"label":"Shift", "x":12.25, "y":4.5, "w":1.75}, {"label":"\u2191", "x":14.25, "y":4.75}, {"label":"Ctrl", "x":0, "y":5.5, "w":1.25}, {"label":"Win", "x":1.25, "y":5.5, "w":1.25}, {"label":"Alt", "x":2.5, "y":5.5, "w":1.25}, {"x":3.75, "y":5.5, "w":6.25}, {"label":"Alt", "x":10, "y":5.5, "w":1.5}, {"label":"Win", "x":11.5, "y":5.5, "w":1.5}, {"label":"\u2190", "x":13.25, "y":5.75}, {"label":"\u2193", "x":14.25, "y":5.75}, {"label":"\u2192", "x":15.25, "y":5.75}]
+        }
+    }
+}

keyboards/exclusive/e7v1/readme.md

@@ -10,6 +10,6 @@ Hardware Availability: [https://geekhack.org/index.php?topic=97182.msg2654226#ms
 
 Make example for this keyboard (after setting up your build environment):
 
-    make e7v1:default
+    make exclusive/e7v1: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).

keyboards/exclusive/readme.md

@@ -0,0 +1,9 @@
+# Exclusive Firmware
+
+All files related to firmware of keyboards designed by Exclusive.
+
+## Keyboards
+
+* [e6_rgb](./e6_rgb/): maintainer [astro](https://github.com/yulei)
+* [e6-v2](./e6v2/): maintainers [MechMerlin](https://github.com/mechmerlin), [amnesia0287](https://github.com/amnesia0287)
+* [e7-v1](./e7v1): maintainer [masterzen](https://github.com/masterzen)

keyboards/gergo/gergo.h

@@ -48,7 +48,7 @@ uint8_t init_mcp23018(void);
     { L01,   L11,   L21,  KC_NO},   \
     { L00,   L10,   L20,  KC_NO},   \
                                     \
-    { R10,   KC_NO, R20, R30},      \
+    { KC_NO,   R10, R20, R30},      \
     { R00,   R11,   R21, R31},      \
     { R01,   R12,   R22, R32},      \
     { R02,   R13,   R23, R33},      \

keyboards/hhkb/keymaps/bakingpy/keymap.c

@@ -0,0 +1,18 @@
+#include QMK_KEYBOARD_H
+
+#define _______ KC_TRNS
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT_JP(
+        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_DEL, 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_LCTL, 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_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_UP, KC_BSLS,
+        MO(1), KC_GRV, KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, KC_BSPC, KC_RGUI, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT),
+
+    [1] = LAYOUT_JP(
+        KC_PWR, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_INS, KC_DEL,
+        KC_CAPS, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, KC_SLCK, KC_PAUS, KC_UP, _______,
+        _______, KC_VOLD, KC_VOLU, KC_MUTE, KC_PWR, _______, KC_PAST, KC_PSLS, KC_HOME, KC_PGUP, KC_LEFT, KC_RGHT, _______, KC_PENT,
+        _______, _______, _______, _______, _______, _______, KC_PPLS, KC_PMNS, KC_END, KC_PGDN, KC_DOWN, _______, _______, _______,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, _______, _______)};

keyboards/hhkb/keymaps/bakingpy/rules.mk

@@ -0,0 +1 @@
+OPT_DEFS += -DHHKB_JP

keyboards/honeycomb/config.h

@@ -0,0 +1,65 @@
+/*
+Copyright 2019 @filoxo
+
+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      0xACC8
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Keyhive
+#define PRODUCT         Honeycomb Macropad
+#define DESCRIPTION     QMK firmware for Honeycomb Macropad
+
+/* key matrix size */
+#define MATRIX_ROWS 1
+#define MATRIX_COLS 16
+
+#define ONESHOT_TIMEOUT 500
+
+/* 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
+
+//UART settings for communication with the RF microcontroller
+#define SERIAL_UART_BAUD 1000000
+#define SERIAL_UART_DATA UDR1
+#define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
+#define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
+#define SERIAL_UART_RXD_PRESENT (UCSR1A & _BV(RXC1))
+#define SERIAL_UART_INIT() do { \
+  /* baud rate */ \
+  UBRR1L = SERIAL_UART_UBRR; \
+  /* baud rate */ \
+  UBRR1H = SERIAL_UART_UBRR >> 8; \
+  /* enable TX and RX */ \
+  UCSR1B = _BV(TXEN1) | _BV(RXEN1); \
+  /* 8-bit data */ \
+  UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
+} while(0)

keyboards/honeycomb/honeycomb.c

@@ -0,0 +1,92 @@
+#include "honeycomb.h"
+#include "pointing_device.h"
+#include "report.h"
+
+void uart_init(void) {
+	SERIAL_UART_INIT();
+}
+
+void pointing_device_task(void){
+	/*report_mouse_t currentReport = {};
+    SERIAL_UART_INIT();
+    uint32_t timeout = 0;
+
+    //the m character requests the RF slave to send the mouse report
+    SERIAL_UART_DATA = 'm';
+
+    //trust the external inputs completely, erase old data
+    uint8_t uart_data[5] = {0};
+
+    //there are 10 bytes corresponding to 10 columns, and an end byte
+    for (uint8_t i = 0; i < 5; i++) {
+        //wait for the serial data, timeout if it's been too long
+        //this only happened in testing with a loose wire, but does no
+        //harm to leave it in here
+        while(!SERIAL_UART_RXD_PRESENT){
+            timeout++;
+            if (timeout > 10000){
+		xprintf("\r\nTIMED OUT");
+                break;
+            }
+        }
+	xprintf("\r\nGOT DATA for %d",i);
+        uart_data[i] = SERIAL_UART_DATA;
+    }
+
+    //check for the end packet, bytes 1-4 are movement and scroll
+    //but byte 5 has bits 0-3 for the scroll button state
+	//(1000 if pressed, 0000 if not) and bits 4-7 are always 1
+	//We can use this to verify the report sent properly.
+    if (uart_data[4] == 0x0F || uart_data[4] == 0x8F)
+    {
+	xprintf("\r\nREQUESTED MOUSE, RECEIVED %i, %i, %i, %i, %i",uart_data[0],uart_data[1],uart_data[2],uart_data[3],uart_data[4]);
+		currentReport = pointing_device_get_report();
+        //shifting and transferring the info to the mouse report varaible
+        //mouseReport.x = 127 max -127 min
+		currentReport.x = (int8_t) uart_data[0];
+        //mouseReport.y = 127 max -127 min
+		currentReport.y = (int8_t) uart_data[1];
+        //mouseReport.v = 127 max -127 min (scroll vertical)
+		currentReport.v = (int8_t) uart_data[2];
+        //mouseReport.h = 127 max -127 min (scroll horizontal)
+		currentReport.h = (int8_t) uart_data[3];
+        //mouseReport.buttons = 0x31 max (bitmask for mouse buttons 1-5) 0x00 min
+		//mouse buttons 1 and 2 are handled by the keymap, but not 3
+		if (uart_data[4] == 0x0F) { //then 3 is not pressed
+			currentReport.buttons &= ~MOUSE_BTN3; //MOUSE_BTN3 is def in report.h
+		} else { //3 must be pressed
+			currentReport.buttons |= MOUSE_BTN3;
+		}
+		pointing_device_set_report(currentReport);
+    } else {
+	xprintf("\r\nRequested packet, data 4 was %d",uart_data[4]);
+    }*/
+    pointing_device_send();
+}
+
+void led_init(void) {
+  setPinOutput(D1);
+  writePinHigh(D1);
+  setPinOutput(F4);
+  writePinHigh(F4);
+  setPinOutput(F5);
+  writePinHigh(F5);
+}
+
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+	matrix_init_user();
+	uart_init();
+	led_init();
+}
+
+void matrix_scan_kb(void) {
+	// put your looping keyboard code here
+	// runs every cycle (a lot)
+	matrix_scan_user();
+}
+
+void led_set_kb(uint8_t usb_led) {
+
+}

keyboards/honeycomb/honeycomb.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#define HONEYCOMB_H
+
+#include "quantum.h"
+#include "matrix.h"
+#include "backlight.h"
+#include <stddef.h>
+
+#define RED_LED_OFF() writePinHigh(F6)
+#define RED_LED_ON()  writePinLow(F6)
+#define BLU_LED_OFF() writePinHigh(F5)
+#define BLU_LED_ON()  writePinLow(F5)
+#define GRN_LED_OFF() writePinHigh(D1)
+#define GRN_LED_ON()  writePinLow(D1)
+
+#define SET_LED_OFF     (RED_LED_OFF(); GRN_LED_OFF(); BLU_LED_OFF(); )
+#define SET_LED_RED     (RED_LED_ON();  GRN_LED_OFF(); BLU_LED_OFF(); )
+#define SET_LED_BLUE    (RED_LED_OFF(); GRN_LED_OFF(); BLU_LED_ON(); )
+#define SET_LED_GREEN   (RED_LED_OFF(); GRN_LED_ON();  BLU_LED_OFF(); )
+#define SET_LED_YELLOW  (RED_LED_ON();  GRN_LED_ON();  BLU_LED_OFF(); )
+#define SET_LED_MAGENTA (RED_LED_ON();  GRN_LED_OFF(); BLU_LED_ON(); )
+#define SET_LED_CYAN    (RED_LED_OFF(); GRN_LED_ON();  BLU_LED_ON(); )
+#define SET_LED_WHITE   (RED_LED_ON();  GRN_LED_ON();  BLU_LED_ON(); )
+
+// This a shortcut to help you visually see your layout.
+// The first section contains all of the arguements
+// The second converts the arguments into a two-dimensional array
+#define LAYOUT( \
+  k13, k14, k15, k16, \
+  k09, k10, k11, k12, \
+  k05, k06, k07, k08, \
+  k01, k02, k03, k04  \
+) \
+{ \
+	{ k01, k02, k03, k04, k05, k06, k07, k08, k09, k10, k11, k12, k13, k14, k15, k16 } \
+}

keyboards/honeycomb/keymaps/default/keymap.c

@@ -0,0 +1,91 @@
+#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.
+enum honeycomb_layers {
+	_BS,
+	_EN
+};
+
+// Macro definitions for readability
+enum honeycomb_keycodes {
+	HW = SAFE_RANGE,
+	COPY,
+	PASTA
+};
+
+extern int8_t encoderValue;
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+	[_BS] = LAYOUT( /* Base layout, put whatever defaults. */
+		HW,      COPY,    PASTA,   KC_MUTE,
+		KC_4,    KC_5,    KC_6,    KC_7,
+    KC_8,    KC_9,    KC_A,    KC_B,
+		KC_C,    KC_D,    KC_E,    KC_F
+	),
+
+	[_EN] = LAYOUT( /* Alternate layer */
+		_______, _______, _______, _______,
+		_______, _______, _______, _______,
+		_______, _______, _______, _______,
+		_______, _______, _______, _______
+	)
+};
+
+report_mouse_t currentReport = {};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+	//uint8_t layer = biton32(layer_state);  // get the current layer
+
+	// Basic example functions
+	switch (keycode) {
+		case HW:
+			if (record->event.pressed) {
+					SEND_STRING("Hello, world!");
+				} else {
+					SEND_STRING("Goodbye, cruel world!");
+				}
+			break;
+			case COPY:
+				if (record->event.pressed) {
+					tap_code16(LCTL(KC_C)); // Replace with tap_code16(LCMD(KC_C)) to enable for Mac
+				}
+			break;
+			case PASTA:
+				if (record->event.pressed) {
+					tap_code16(LCTL(KC_V)); // Replace with tap_code16(LCMD(KC_V)) to enable for Mac
+				}
+			break;
+		return false;
+	}
+	return true;
+};
+
+void matrix_scan_user(void) {
+	/* Leaving some LED stuff in here in comment form so you can see how to use it.
+    if (shiftLED || capsLED){
+		red_led_on;
+    } else {
+		red_led_off;
+    }
+    if (numLED){
+		grn_led_on;
+    } else {
+		grn_led_off;
+    }
+    if (mouseLED){
+		blu_led_on;
+    } else {
+		blu_led_off;
+	}*/
+	while (encoderValue < 0){
+		tap_code(KC_VOLD);
+		encoderValue++;
+	}
+	while (encoderValue > 0){
+		tap_code(KC_VOLU);
+		encoderValue--;
+	}
+};

keyboards/honeycomb/matrix.c

@@ -0,0 +1,202 @@
+/*
+Copyright 2012 Jun Wako
+Copyright 2014 Jack Humbert
+Copyright 2019 @filoxo
+
+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>
+#if defined(__AVR__)
+#include <avr/io.h>
+#endif
+#include "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "timer.h"
+#include "honeycomb.h"
+#include "pointing_device.h"
+#include "report.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
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+//extern int8_t encoderValue;
+int8_t encoderValue = 0;
+
+__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
+uint8_t matrix_rows(void) {
+    return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void) {
+    return MATRIX_COLS;
+}
+
+void matrix_init(void) {
+
+    matrix_init_quantum();
+}
+
+uint8_t matrix_scan(void)
+{
+    SERIAL_UART_INIT();
+
+    uint32_t timeout = 0;
+
+    // The 's' character requests the RF slave to send the matrix
+    SERIAL_UART_DATA = 's';
+
+    // Trust the external keystates entirely, erase the last data
+    uint8_t uart_data[4] = {0};
+
+    // There are 3 bytes corresponding to the data, and a checksum
+    for (uint8_t i = 0; i < 4; i++) {
+        // Wait for the serial data, timeout if it's been too long
+        // This only happened in testing with a loose wire, but does no
+        // harm to leave it in here
+        while(!SERIAL_UART_RXD_PRESENT){
+            timeout++;
+            if (timeout > 10000){
+                xprintf("\r\nTime out in keyboard.");
+                break;
+            }
+        }
+        uart_data[i] = SERIAL_UART_DATA;
+    }
+
+    // Check for the end packet, it's our checksum.
+    // Will only be a match if the correct bytes were recieved
+    if (uart_data[3] == (uart_data[0] ^ uart_data[1] ^ uart_data[2])) { // This is an arbitrary checksum calculated by XORing all the data.
+        // Transferring the keystates to the QMK matrix variable
+		/* ASSUMING MSB FIRST */
+		matrix[0] = ((uint16_t) uart_data[0] << 8) | ((uint16_t) uart_data[1]);
+		encoderValue += (int8_t) uart_data[2];
+		if ((uart_data[0] | uart_data[1] | uart_data[2])!=0){
+			xprintf("\r\n0x%0X%02X%02X",uart_data[0],uart_data[1], uart_data[2]);
+		}
+		/* OK, TURNS OUT THAT WAS A BAD ASSUMPTION */
+        for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+			// I've unpacked these into the mirror image of what QMK expects them to be, so...
+			matrix[i] = bitrev16(matrix[i]);
+			// So I'll reverse it, and this should be fine now.
+        }
+
+        // A mouse report for scrolling would go here, but I don't plan on doing scrolling with the encoder. So.
+
+    	report_mouse_t currentReport = {};
+/*
+    	currentReport = pointing_device_get_report();
+            //mouseReport.x = 127 max -127 min
+    	currentReport.x = (int8_t) uart_data[6];
+            //mouseReport.y = 127 max -127 min
+    	currentReport.y = (int8_t) uart_data[7];
+            //mouseReport.v = 127 max -127 min (scroll vertical)
+    	currentReport.v = (int8_t) uart_data[8];
+            //mouseReport.h = 127 max -127 min (scroll horizontal)
+    	currentReport.h = (int8_t) uart_data[9];
+        */
+    	/*
+    	currentReport.x = 0;
+    	currentReport.y = 0;
+    	currentReport.v = 0;
+        currentReport.h = 0;*/
+
+        pointing_device_set_report(currentReport);
+    } else {
+        xprintf("\r\nRequested packet, data 3 was %d",uart_data[3]);
+    }
+
+    matrix_scan_quantum();
+    return 1;
+}
+
+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_matrix_header();
+
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        phex(row); print(": ");
+        print_matrix_row(row);
+        print("\n");
+    }
+}
+
+uint8_t matrix_key_count(void)
+{
+    uint8_t count = 0;
+    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+        count += matrix_bitpop(i);
+    }
+    return count;
+}

keyboards/honeycomb/readme.md

@@ -0,0 +1,20 @@
+Honeycomb Keyboard Firmware
+======================
+
+These configuration files use a completely different 'matrix scan' system than other keyboards, it relies on an external nRF51822 microcontroller maintaining a matrix of keystates received from the macropad - it also receives rotary encoder information from the macropad. The matrix.c file contains the code to poll the external microcontroller for the key matrix, and the keymap.c file contains example code for encoder use. As long as the relevant functions in these files are not changed, all other QMK features are supported.
+
+## Building
+
+Run the following command in your terminal:
+
+```
+make honeycomb:default
+# or use this to automatically flash the controller
+make honeycomb:default:avrdude
+```
+
+Follow the QMK guide for this or ask in Discord.
+
+### Other Keymaps
+
+Because this is a totally custom macropad, it is recommended that you copy the `default/` folder, rename it as desired, and modify the `keymap.c` to your liking.

keyboards/honeycomb/rules.mk

@@ -0,0 +1,68 @@
+# # project specific files
+SRC += matrix.c
+
+
+# MCU name
+#MCU = at90usb1287
+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
+
+BOOTLOADER = caterina
+
+# Build Options
+#   comment out to disable the options.
+#
+#BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+#MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+POINTING_DEVICE_ENABLE = yes # Generic Pointer, not as big as mouse keys hopefully.
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes   # Commands for debug and configuration
+CUSTOM_MATRIX = yes    # Remote matrix from the wireless bridge
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		# USB Nkey Rollover - not yet supported in LUFA
+# BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+# MIDI_ENABLE = YES 		# MIDI controls
+UNICODE_ENABLE = YES 		# Unicode
+# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID
+
+USB = /dev/ttyACM0
+
+#upload: build
+#	$(honeycomb_UPLOAD_COMMAND)

keyboards/jj4x4/README.md

@@ -0,0 +1,71 @@
+# jj4x4
+
+![jj4x4](https://cdn.shopify.com/s/files/1/2711/4238/products/JJ4x4case-1_1024x1024.jpg?v=1532325339)
+
+A  4x4 keypad kit made and KPRepublic on AliExpress. This is a chopped off version of the jj40 with rearranged keys.
+
+Keyboard Maintainer: [QMK Community](https://github.com/qmk)  
+Hardware Supported: Atmega32A  
+Hardware Availability: [AliExpress](https://www.aliexpress.com/item/jj4x4-jj4X4-16-keys-Custom-Mechanical-Keyboard-PCB-programmed-numpad-layouts-bface-firmware-with-rgb-bottom/32901955446.html?spm=2114.search0104.3.7.3ebf431ae1d9ic&ws_ab_test=searchweb0_0,searchweb201602_4_10065_10130_10068_10547_319_317_10548_10545_10696_453_10084_454_10083_433_10618_431_10307_537_536_10902_10059_10884_10887_321_322_10103,searchweb201603_6,ppcSwitch_0&algo_expid=9d1891dd-80af-4793-a889-5a62e1fdfdd8-1&algo_pvid=9d1891dd-80af-4793-a889-5a62e1fdfdd8&transAbTest=ae803_5)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make jj4x4:default:program
+
+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.
+
+Note that this is a complete replacement for the firmware, so you won't be
+using Bootmapper Client to change any keyboard settings, since not all the
+USB report options are supported.
+
+In addition you may need the AVR toolchain and `bootloadHID` ([GitHub repo](https://github.com/whiteneon/bootloadHID)) for flashing:
+
+For macOS:
+```
+$ brew cask install crosspack-avr
+$ brew install --HEAD https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb
+```
+
+For Linux:
+```
+$ sudo apt install libusb-dev
+$ wget https://www.obdev.at/downloads/vusb/bootloadHID.2012-12-08.tar.gz
+$ tar -xzf bootloadHID.2012-12-08.tar.gz
+$ cd bootloadHID.2012-12-08/commandline
+$ make
+$ sudo cp bootloadHID /usr/bin
+```
+
+In order to use the `./program` script, which can reboot the board into
+the bootloader, you'll need Python 2 with PyUSB installed:
+
+```
+$ pip install pyusb
+```
+
+If you prefer (or are having issues with a `program` flash), you can just build it (`make jj40:<keymap-name>` and flash the firmware (`.hex` file) directly with
+`bootloadHID` if you boot the board while holding down `8` (second from top, second from left, with usb plug is at the top) to keep it
+in the bootloader:
+
+```
+$ make jj40
+$ bootloadHID -r jj4x4_default.hex
+```
+
+For Windows 10:
+Windows sometimes doesn't recognize the jj4x4. The easiest way of flashing a new layout is probably using [HIDBootFlash](http://vusb.wikidot.com/project:hidbootflash).
+1. Go to Windows Device Manager and find the keyboard (plug it in while holding down `8` (second from top, second from left, with usb plug is at the top)). It can be found under Human Interface Devices or under Keyboards.
+2. Go to properties and the Details tab to find the hardware ID. You want the VID and the PID (code after the underscore). Plug them into HIDBootFlash and hit Find Device.
+3. Use `make jj4x4:<keymap-name>` to generate the .hex file in the qmk basis folder. Select the .hex file in HIDBootFlash and press Flash Device.
+
+
+## Troubleshooting
+
+1. Try plugging the board in while pressing `8` (usb plug at top, second from top, second from left). This will force it
+   to boot only the bootloader without loading the firmware. Once this is
+   done, just reflash the board with the original firmware.
+2. Sometimes USB hubs can act weird, so try connecting the board directly
+   to your computer or plugging/unplugging the USB hub.
+3. If you get an error such as "Resource Unavailable" when attemting to flash
+   on Linux, you may want to compile and run `tools/usb_detach.c`. See `tools/README.md`
+   for more info.

keyboards/jj4x4/backlight.c

@@ -0,0 +1,213 @@
+/**
+ * Backlighting code for PS2AVRGB boards (ATMEGA32A)
+ * Kenneth A. (github.com/krusli | krusli.me)
+ */
+
+#include "backlight.h"
+#include "quantum.h"
+
+#include <avr/pgmspace.h>
+#include <avr/interrupt.h>
+
+#include "backlight_custom.h"
+#include "breathing_custom.h"
+
+// DEBUG
+#include <stdlib.h>
+#include <stdio.h>
+
+// Port D: digital pins of the AVR chipset
+#define NUMLOCK_PORT    (1 << 0)  // D0
+#define CAPSLOCK_PORT   (1 << 1)  // D1
+#define BACKLIGHT_PORT  (1 << 4)  // D4
+#define SCROLLLOCK_PORT (1 << 6)  // D6
+
+#define TIMER_CLK_DIV64			  0x03	///< Timer clocked at F_CPU/64
+#define TIMER1PRESCALE	TIMER_CLK_DIV64 ///< timer 1 prescaler default
+
+#define TIMER_PRESCALE_MASK		0x07	///< Timer Prescaler Bit-Mask
+
+#define PWM_MAX 0xFF
+#define TIMER_TOP 255 // 8 bit PWM
+
+extern backlight_config_t backlight_config;
+
+/**
+ * References
+ * Port Registers: https://www.arduino.cc/en/Reference/PortManipulation
+ * TCCR1A: https://electronics.stackexchange.com/questions/92350/what-is-the-difference-between-tccr1a-and-tccr1b
+ * Timers: http://www.avrbeginners.net/architecture/timers/timers.html
+ * 16-bit timer setup: http://sculland.com/ATmega168/Interrupts-And-Timers/16-Bit-Timer-Setup/
+ * PS2AVRGB firmware: https://github.com/showjean/ps2avrU/tree/master/firmware
+ */
+
+// @Override
+// turn LEDs on and off depending on USB caps/num/scroll lock states.
+__attribute__ ((weak))
+void led_set_user(uint8_t usb_led) {
+    if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+      // turn on
+      DDRD  |= NUMLOCK_PORT;
+      PORTD |= NUMLOCK_PORT;
+    } else {
+      // turn off
+      DDRD  &= ~NUMLOCK_PORT;
+      PORTD &= ~NUMLOCK_PORT;
+    }
+
+    if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+      DDRD  |= CAPSLOCK_PORT;
+      PORTD |= CAPSLOCK_PORT;
+    } else {
+      DDRD  &= ~CAPSLOCK_PORT;
+      PORTD &= ~CAPSLOCK_PORT;
+    }
+
+    if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+      DDRD  |= SCROLLLOCK_PORT;
+      PORTD |= SCROLLLOCK_PORT;
+    } else {
+      DDRD  &= ~SCROLLLOCK_PORT;
+      PORTD &= ~SCROLLLOCK_PORT;
+    }
+}
+
+#ifdef BACKLIGHT_ENABLE
+
+// sets up Timer 1 for 8-bit PWM
+void timer1PWMSetup(void) { // NOTE ONLY CALL THIS ONCE
+  // default 8 bit mode
+  TCCR1A &= ~(1 << 1); // cbi(TCCR1A,PWM11); <- set PWM11 bit to HIGH
+  TCCR1A |= (1 << 0);  // sbi(TCCR1A,PWM10); <- set PWM10 bit to LOW
+
+  // clear output compare value A
+  // outb(OCR1AH, 0);
+  // outb(OCR1AL, 0);
+
+  // clear output comparator registers for B
+	OCR1BH = 0; // outb(OCR1BH, 0);
+	OCR1BL = 0; // outb(OCR1BL, 0);
+}
+
+bool is_init = false;
+void timer1Init(void) {
+  // timer1SetPrescaler(TIMER1PRESCALE)
+  // set to DIV/64
+  (TCCR1B) = ((TCCR1B) & ~TIMER_PRESCALE_MASK) | TIMER1PRESCALE;
+
+  // reset TCNT1
+  TCNT1H = 0;  // outb(TCNT1H, 0);
+	TCNT1L = 0;  // outb(TCNT1L, 0);
+
+  // TOIE1: Timer Overflow Interrupt Enable (Timer 1);
+	TIMSK |= _BV(TOIE1); // sbi(TIMSK, TOIE1);
+
+  is_init = true;
+}
+
+void timer1UnInit(void) {
+  // set prescaler back to NONE
+  (TCCR1B) = ((TCCR1B) & ~TIMER_PRESCALE_MASK) | 0x00;  // TIMERRTC_CLK_STOP
+
+  // disable timer overflow interrupt
+  TIMSK &= ~_BV(TOIE1); // overflow bit?
+
+  setPWM(0);
+
+  is_init = false;
+}
+
+
+// handle TCNT1 overflow
+//! Interrupt handler for tcnt1 overflow interrupt
+ISR(TIMER1_OVF_vect, ISR_NOBLOCK)
+{
+	// sei();
+  // handle breathing here
+  #ifdef BACKLIGHT_BREATHING
+  if (is_breathing()) {
+    custom_breathing_handler();
+  }
+  #endif
+
+  // TODO call user defined function
+}
+
+// enable timer 1 PWM
+// timer1PWMBOn()
+void timer1PWMBEnable(void) {
+  // turn on channel B (OC1B) PWM output
+  // set OC1B as non-inverted PWM
+  TCCR1A |= _BV(COM1B1);
+  TCCR1A &= ~_BV(COM1B0);
+}
+
+// disable timer 1 PWM
+// timer1PWMBOff()
+void timer1PWMBDisable(void) {
+  TCCR1A &= ~_BV(COM1B1);
+  TCCR1A &= ~_BV(COM1B0);
+}
+
+void enableBacklight(void) {
+  DDRD  |= BACKLIGHT_PORT;  // set digital pin 4 as output
+  PORTD |= BACKLIGHT_PORT;  // set digital pin 4 to high
+}
+
+void disableBacklight(void) {
+  // DDRD  &= ~BACKLIGHT_PORT;  // set digital pin 4 as input
+  PORTD &= ~BACKLIGHT_PORT;  // set digital pin 4 to low
+}
+
+void startPWM(void) {
+  timer1Init();
+  timer1PWMBEnable();
+  enableBacklight();
+}
+
+void stopPWM(void) {
+  timer1UnInit();
+  disableBacklight();
+  timer1PWMBDisable();
+}
+
+void b_led_init_ports(void) {
+  /* turn backlight on/off depending on user preference */
+  #if BACKLIGHT_ON_STATE == 0
+    // DDRx register: sets the direction of Port D
+    // DDRD  &= ~BACKLIGHT_PORT;  // set digital pin 4 as input
+    PORTD &= ~BACKLIGHT_PORT;  // set digital pin 4 to low
+  #else
+    DDRD  |= BACKLIGHT_PORT;  // set digital pin 4 as output
+    PORTD |= BACKLIGHT_PORT;  // set digital pin 4 to high
+  #endif
+
+  timer1PWMSetup();
+  startPWM();
+
+  #ifdef BACKLIGHT_BREATHING
+  breathing_enable();
+  #endif
+}
+
+void b_led_set(uint8_t level) {
+  if (level > BACKLIGHT_LEVELS) {
+    level = BACKLIGHT_LEVELS;
+  }
+
+  setPWM((int)(TIMER_TOP * (float) level / BACKLIGHT_LEVELS));
+}
+
+// called every matrix scan
+void b_led_task(void) {
+  // do nothing for now
+}
+
+void setPWM(uint16_t xValue) {
+  if (xValue > TIMER_TOP) {
+    xValue = TIMER_TOP;
+  }
+  OCR1B = xValue; // timer1PWMBSet(xValue);
+}
+
+#endif  // BACKLIGHT_ENABLE

keyboards/jj4x4/backlight_custom.h

@@ -0,0 +1,15 @@
+/**
+ * Backlighting code for PS2AVRGB boards (ATMEGA32A)
+ * Kenneth A. (github.com/krusli | krusli.me)
+ */
+
+#ifndef BACKLIGHT_CUSTOM_H
+#define BACKLIGHT_CUSTOM_H
+
+#include <avr/pgmspace.h>
+void b_led_init_ports(void);
+void b_led_set(uint8_t level);
+void b_led_task(void);
+void setPWM(uint16_t xValue);
+
+#endif  // BACKLIGHT_CUSTOM_H

keyboards/jj4x4/breathing_custom.h

@@ -0,0 +1,140 @@
+/**
+ * Breathing effect code for PS2AVRGB boards (ATMEGA32A)
+ * Works in conjunction with `backlight.c`.
+ *
+ * Code adapted from `quantum.c` to register with the existing TIMER1 overflow
+ * handler in `backlight.c` instead of setting up its own timer.
+ * Kenneth A. (github.com/krusli | krusli.me)
+ */
+
+#ifdef BACKLIGHT_ENABLE
+#ifdef BACKLIGHT_BREATHING
+
+#include "backlight_custom.h"
+
+#ifndef BREATHING_PERIOD
+#define BREATHING_PERIOD 6
+#endif
+
+#define breathing_min() do {breathing_counter = 0;} while (0)
+#define breathing_max() do {breathing_counter = breathing_period * 244 / 2;} while (0)
+
+// TODO make this share code with quantum.c
+
+#define BREATHING_NO_HALT  0
+#define BREATHING_HALT_OFF 1
+#define BREATHING_HALT_ON  2
+#define BREATHING_STEPS 128
+
+static uint8_t breathing_period = BREATHING_PERIOD;
+static uint8_t breathing_halt = BREATHING_NO_HALT;
+static uint16_t breathing_counter = 0;
+
+static bool breathing = false;
+
+bool is_breathing(void) {
+  return breathing;
+}
+
+// See http://jared.geek.nz/2013/feb/linear-led-pwm
+static uint16_t cie_lightness(uint16_t v) {
+  if (v <= 5243) // if below 8% of max
+    return v / 9; // same as dividing by 900%
+  else {
+    uint32_t y = (((uint32_t) v + 10486) << 8) / (10486 + 0xFFFFUL); // add 16% of max and compare
+    // to get a useful result with integer division, we shift left in the expression above
+    // and revert what we've done again after squaring.
+    y = y * y * y >> 8;
+    if (y > 0xFFFFUL) // prevent overflow
+      return 0xFFFFU;
+    else
+      return (uint16_t) y;
+  }
+}
+
+void breathing_enable(void) {
+  breathing = true;
+  breathing_counter = 0;
+  breathing_halt = BREATHING_NO_HALT;
+  // interrupt already registered
+}
+
+void breathing_pulse(void) {
+  if (get_backlight_level() == 0)
+    breathing_min();
+  else
+    breathing_max();
+  breathing_halt = BREATHING_HALT_ON;
+  // breathing_interrupt_enable();
+  breathing = true;
+}
+
+void breathing_disable(void) {
+  breathing = false;
+  // backlight_set(get_backlight_level());
+  b_led_set(get_backlight_level()); // custom implementation of backlight_set()
+}
+
+void breathing_self_disable(void)
+{
+  if (get_backlight_level() == 0)
+    breathing_halt = BREATHING_HALT_OFF;
+  else
+    breathing_halt = BREATHING_HALT_ON;
+}
+
+void breathing_toggle(void) {
+  if (is_breathing())
+    breathing_disable();
+  else
+    breathing_enable();
+}
+
+void breathing_period_set(uint8_t value)
+{
+  if (!value)
+    value = 1;
+  breathing_period = value;
+}
+
+void breathing_period_default(void) {
+  breathing_period_set(BREATHING_PERIOD);
+}
+
+void breathing_period_inc(void)
+{
+  breathing_period_set(breathing_period+1);
+}
+
+void breathing_period_dec(void)
+{
+  breathing_period_set(breathing_period-1);
+}
+
+/* To generate breathing curve in python:
+ * from math import sin, pi; [int(sin(x/128.0*pi)**4*255) for x in range(128)]
+ */
+static const uint8_t breathing_table[BREATHING_STEPS] PROGMEM = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 28, 32, 36, 41, 46, 51, 57, 63, 70, 76, 83, 91, 98, 106, 113, 121, 129, 138, 146, 154, 162, 170, 178, 185, 193, 200, 207, 213, 220, 225, 231, 235, 240, 244, 247, 250, 252, 253, 254, 255, 254, 253, 252, 250, 247, 244, 240, 235, 231, 225, 220, 213, 207, 200, 193, 185, 178, 170, 162, 154, 146, 138, 129, 121, 113, 106, 98, 91, 83, 76, 70, 63, 57, 51, 46, 41, 36, 32, 28, 24, 20, 17, 15, 12, 10, 8, 6, 5, 4, 3, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+// Use this before the cie_lightness function.
+static inline uint16_t scale_backlight(uint16_t v) {
+  return v / BACKLIGHT_LEVELS * get_backlight_level();
+}
+
+void custom_breathing_handler(void) {
+  uint16_t interval = (uint16_t) breathing_period * 244 / BREATHING_STEPS;
+  // resetting after one period to prevent ugly reset at overflow.
+  breathing_counter = (breathing_counter + 1) % (breathing_period * 244);
+  uint8_t index = breathing_counter / interval % BREATHING_STEPS;
+
+  if (((breathing_halt == BREATHING_HALT_ON) && (index == BREATHING_STEPS / 2)) ||
+      ((breathing_halt == BREATHING_HALT_OFF) && (index == BREATHING_STEPS - 1)))
+  {
+      // breathing_interrupt_disable();
+  }
+
+  setPWM(cie_lightness(scale_backlight((uint16_t) pgm_read_byte(&breathing_table[index]) * 0x0101U)));
+}
+
+#endif // BACKLIGHT_BREATHING
+#endif  // BACKLIGHT_ENABLE

keyboards/jj4x4/config.h

@@ -0,0 +1,53 @@
+/*
+Copyright 2017 Luiz Ribeiro <luizribeiro@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 "config_common.h"
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#define VENDOR_ID       0x20A0
+#define PRODUCT_ID      0x422D
+// TODO: share these strings with usbconfig.h
+// Edit usbconfig.h to change these.
+#define MANUFACTURER    Kprepublic
+#define PRODUCT         jj4x4
+
+/* matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 4
+#define MATRIX_ROW_PINS { B5, B0, B3, B4 }
+#define MATRIX_COL_PINS { A1, A0, A2, A3 }
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+#define BACKLIGHT_LEVELS 12
+// #define BACKLIGHT_BREATHING  // works, but BL_TOGG might not work
+
+#define TAPPING_TOGGLE 3
+
+#define NO_UART 1
+
+/* RGB underglow */
+// The RGB_DI_PIN value seems to be shared between all PS2AVRGB boards.
+// The same pin is used on the JJ40, at least.
+#define RGBLED_NUM 5
+#define RGB_DI_PIN E2 // NOTE: for PS2AVRGB boards, underglow commands are sent via I2C to 0xB0.
+#define RGBLIGHT_ANIMATIONS
+
+#endif

keyboards/jj4x4/i2c.c

@@ -0,0 +1,104 @@
+/*
+Copyright 2016 Luiz Ribeiro <luizribeiro@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 <avr/io.h>
+#include <util/twi.h>
+
+#include "i2c.h"
+
+void i2c_set_bitrate(uint16_t bitrate_khz) {
+    uint8_t bitrate_div = ((F_CPU / 1000l) / bitrate_khz);
+    if (bitrate_div >= 16) {
+        bitrate_div = (bitrate_div - 16) / 2;
+    }
+    TWBR = bitrate_div;
+}
+
+void i2c_init(void) {
+    // set pull-up resistors on I2C bus pins
+    PORTC |= 0b11;
+
+    i2c_set_bitrate(400);
+
+    // enable TWI (two-wire interface)
+    TWCR |= (1 << TWEN);
+
+    // enable TWI interrupt and slave address ACK
+    TWCR |= (1 << TWIE);
+    TWCR |= (1 << TWEA);
+}
+
+uint8_t i2c_start(uint8_t address) {
+    // reset TWI control register
+    TWCR = 0;
+
+    // begin transmission and wait for it to end
+    TWCR = (1<<TWINT) | (1<<TWSTA) | (1<<TWEN);
+    while (!(TWCR & (1<<TWINT)));
+
+    // check if the start condition was successfully transmitted
+    if ((TWSR & 0xF8) != TW_START) {
+        return 1;
+    }
+
+    // transmit address and wait
+    TWDR = address;
+    TWCR = (1<<TWINT) | (1<<TWEN);
+    while (!(TWCR & (1<<TWINT)));
+
+    // check if the device has acknowledged the READ / WRITE mode
+    uint8_t twst = TW_STATUS & 0xF8;
+    if ((twst != TW_MT_SLA_ACK) && (twst != TW_MR_SLA_ACK)) {
+        return 1;
+    }
+
+    return 0;
+}
+
+void i2c_stop(void) {
+    TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
+}
+
+uint8_t i2c_write(uint8_t data) {
+    TWDR = data;
+
+    // transmit data and wait
+    TWCR = (1<<TWINT) | (1<<TWEN);
+    while (!(TWCR & (1<<TWINT)));
+
+    if ((TWSR & 0xF8) != TW_MT_DATA_ACK) {
+        return 1;
+    }
+
+    return 0;
+}
+
+uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length) {
+    if (i2c_start(address)) {
+        return 1;
+    }
+
+    for (uint16_t i = 0; i < length; i++) {
+        if (i2c_write(data[i])) {
+            return 1;
+        }
+    }
+
+    i2c_stop();
+
+    return 0;
+}

keyboards/jj4x4/i2c.h

@@ -0,0 +1,25 @@
+/*
+Copyright 2016 Luiz Ribeiro <luizribeiro@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/>.
+*/
+
+#ifndef __I2C_H__
+#define __I2C_H__
+
+void i2c_init(void);
+void i2c_set_bitrate(uint16_t bitrate_khz);
+uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length);
+
+#endif

keyboards/jj4x4/info.json

@@ -0,0 +1,23 @@
+{
+  "keyboard_name": "jj40",
+  "url": "",
+  "maintainer": "qmk",
+  "width": 12,
+  "height": 4,
+  "layouts": {
+    "LAYOUT_planck_mit": {
+      "key_count": 47,
+      "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":6, "y":0}, {"x":7, "y":0}, {"x":8, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":6, "y":1}, {"x":7, "y":1}, {"x":8, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":6, "y":2}, {"x":7, "y":2}, {"x":8, "y":2}, {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3, "w":2}, {"x":7, "y":3}, {"x":8, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}]
+    },
+
+    "LAYOUT_ortho_4x12": {
+      "key_count": 48,
+      "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":6, "y":0}, {"x":7, "y":0}, {"x":8, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":6, "y":1}, {"x":7, "y":1}, {"x":8, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":6, "y":2}, {"x":7, "y":2}, {"x":8, "y":2}, {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":6, "y":3}, {"x":7, "y":3}, {"x":8, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}]
+    },
+
+    "LAYOUT_planck_1x2uR": {
+      "key_count": 47,
+      "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":6, "y":0}, {"x":7, "y":0}, {"x":8, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":6, "y":1}, {"x":7, "y":1}, {"x":8, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":5, "y":2}, {"x":6, "y":2}, {"x":7, "y":2}, {"x":8, "y":2}, {"x":9, "y":2}, {"x":10, "y":2}, {"x":11, "y":2}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":6, "y":3, "w":2}, {"x":8, "y":3}, {"x":9, "y":3}, {"x":10, "y":3}, {"x":11, "y":3}]
+    }
+  }
+}

keyboards/jj4x4/jj4x4.c

@@ -0,0 +1,97 @@
+/*
+Copyright 2017 Luiz Ribeiro <luizribeiro@gmail.com>
+Modified 2018 Kenneth A. <github.com/krusli>
+
+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 "jj4x4.h"
+
+#include <avr/pgmspace.h>
+
+#include "action_layer.h"
+#include "quantum.h"
+
+#include "i2c.h"
+
+#include "backlight.h"
+#include "backlight_custom.h"
+
+// for keyboard subdirectory level init functions
+// @Override
+void matrix_init_kb(void) {
+  // call user level keymaps, if any
+  matrix_init_user();
+}
+
+#ifdef BACKLIGHT_ENABLE
+/// Overrides functions in `quantum.c`
+void backlight_init_ports(void) {
+  b_led_init_ports();
+}
+
+void backlight_task(void) {
+  b_led_task();
+}
+
+void backlight_set(uint8_t level) {
+  b_led_set(level);
+}
+#endif
+
+#ifdef RGBLIGHT_ENABLE
+extern rgblight_config_t rgblight_config;
+
+// custom RGB driver
+void rgblight_set(void) {
+  if (!rgblight_config.enable) {
+    for (uint8_t i=0; i<RGBLED_NUM; i++) {
+      led[i].r = 0;
+      led[i].g = 0;
+      led[i].b = 0;
+    }
+  }
+
+  i2c_init();
+  i2c_send(0xb0, (uint8_t*)led, 3 * RGBLED_NUM);
+}
+
+bool rgb_init = false;
+
+void matrix_scan_kb(void) {
+  // if LEDs were previously on before poweroff, turn them back on
+  if (rgb_init == false && rgblight_config.enable) {
+    i2c_init();
+    i2c_send(0xb0, (uint8_t*)led, 3 * RGBLED_NUM);
+    rgb_init = true;
+  }
+
+  rgblight_task();
+#else
+void matrix_scan_kb(void) {
+#endif
+  matrix_scan_user();
+  /* Nothing else for now. */
+}
+
+__attribute__((weak)) // overridable
+void matrix_init_user(void) {
+
+}
+
+
+__attribute__((weak)) // overridable
+void matrix_scan_user(void) {
+
+}

keyboards/jj4x4/jj4x4.h

@@ -0,0 +1,46 @@
+/*
+Copyright 2017 Luiz Ribeiro <luizribeiro@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/>.
+*/
+
+#ifndef KEYMAP_COMMON_H
+#define KEYMAP_COMMON_H
+
+#include "quantum.h"
+#include "quantum_keycodes.h"
+#include "keycode.h"
+#include "action.h"
+
+void matrix_init_user(void);  // TODO port this to other PS2AVRGB boards
+
+#define XXX KC_NO
+
+	
+#define LAYOUT( \
+	K01, K02, K03, K04, \
+	K11, K12, K13, K14, \
+	K21, K22, K23, K24, \
+	K31, K32, K33, K34 \
+) \
+{ \
+  { K01, K02, K03, K04 }, \
+  { K11, K12, K13, K14 }, \
+  { K21, K22, K23, K24 }, \
+  { K31, K32, K33, K34 } \
+}	
+
+
+
+#endif

keyboards/jj4x4/keymaps/default/keymap.c

@@ -0,0 +1,34 @@
+#include QMK_KEYBOARD_H
+
+
+#define _QWERTY 0
+
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Qwerty
+ * ,---------------------------.
+ * |   A  |   B  |   C  |  D   |
+ * +------+------+------+------|
+ * |   E  |   F  |   G  |  H   |
+ * +------+------+------+------|
+ * |   I  |   J  |   K  |  L   |
+ * +------+------+------+------|
+ * |   M  |   N  |   O  |  P   |
+ * ----------------------------'
+ */
+[_QWERTY] = LAYOUT( \
+  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,   KC_P  \
+),
+};
+
+// Loop
+void matrix_scan_user(void) {
+  // Empty
+};

keyboards/jj4x4/rules.mk

@@ -0,0 +1,58 @@
+# Copyright 2017 Luiz Ribeiro <luizribeiro@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/>.
+
+# MCU name
+MCU = atmega32a
+PROTOCOL = VUSB
+
+# unsupported features for now
+NO_UART = yes
+NO_SUSPEND_POWER_DOWN = yes
+
+# processor frequency
+F_CPU = 12000000
+
+# Bootloader
+#     This definition is optional, and if your keyboard supports multiple bootloaders of
+#     different sizes, comment this out, and the correct address will be loaded
+#     automatically (+60). See bootloader.mk for all options.
+BOOTLOADER = bootloadHID
+
+# build options
+BOOTMAGIC_ENABLE = no
+MOUSEKEY_ENABLE = no
+EXTRAKEY_ENABLE = yes
+CONSOLE_ENABLE = no
+COMMAND_ENABLE = yes
+
+BACKLIGHT_ENABLE = yes
+BACKLIGHT_CUSTOM_DRIVER = yes
+
+RGBLIGHT_ENABLE = yes
+RGBLIGHT_CUSTOM_DRIVER = yes
+
+KEY_LOCK_ENABLE = 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
+
+OPT_DEFS = -DDEBUG_LEVEL=0
+
+SRC = i2c.c backlight.c
+
+# programming options
+PROGRAM_CMD = ./util/atmega32a_program.py $(TARGET).hex
+
+