Add missing parentheses to some important macros (#4775)

* Add missing parentheses to quantum_keycodes macros

* Add missing parentheses to progmem macros

common.mk

@@ -21,5 +21,4 @@ COMMON_VPATH += $(QUANTUM_PATH)/keymap_extras
 COMMON_VPATH += $(QUANTUM_PATH)/audio
 COMMON_VPATH += $(QUANTUM_PATH)/process_keycode
 COMMON_VPATH += $(QUANTUM_PATH)/api
-COMMON_VPATH += $(QUANTUM_PATH)/split_common
 COMMON_VPATH += $(DRIVER_PATH)

common_features.mk

@@ -268,4 +268,5 @@ ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
                 $(QUANTUM_DIR)/split_common/split_util.c
     QUANTUM_LIB_SRC += $(QUANTUM_DIR)/split_common/i2c.c
     QUANTUM_LIB_SRC += $(QUANTUM_DIR)/split_common/serial.c
+    COMMON_VPATH += $(QUANTUM_PATH)/split_common
 endif

docs/config_options.md

@@ -197,8 +197,27 @@ If you define these options you will enable the associated feature, which may in
 
 Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk
 
-* `#define SPLIT_HAND_PIN B7`
-  * For using high/low pin to determine handedness, low = right hand, high = left hand. Replace 'B7' with the pin you are using. This is optional and you can still use the EEHANDS method or MASTER_LEFT / MASTER_RIGHT defines like the stock Let's Split uses.
+### Setting Handedness
+
+One thing to remember, the side that the USB port is plugged into is always the master half. The side not plugged into USB is the slave.
+
+There are a few different ways to set handedness for split keyboards (listed in order of precedence):
+
+1. Set `SPLIT_HAND_PIN`: Reads a pin to determine handedness. If pin is high, it's the left side, if low, the half is determined to be the right side
+2. Set `EE_HANDS` and flash `eeprom-lefthand.eep`/`eeprom-righthand.eep` to each half
+3. Set `MASTER_RIGHT`: Half that is plugged into the USB port is determined to be the master and right half (inverse of the default)
+4. Default: The side that is plugged into the USB port is the master half and is assumed to be the left half. The slave side is the right half
+
+* `#define SPLIT_HAND_PIN B7` 
+  * For using high/low pin to determine handedness, low = right hand, high = left hand. Replace `B7` with the pin you are using. This is optional, and if you leave `SPLIT_HAND_PIN` undefined, then you can still use the EE_HANDS method or MASTER_LEFT / MASTER_RIGHT defines like the stock Let's Split uses.
+
+* `#define EE_HANDS` (only works if `SPLIT_HAND_PIN` is not defined)
+  * Reads the handedness value stored in the EEPROM after `eeprom-lefthand.eep`/`eeprom-righthand.eep` has been flashed to their respective halves.
+
+* `#define MASTER_RIGHT`
+  * Master half is defined to be the right half.
+
+### Other Options
 
 * `#define USE_I2C`
   * For using I2C instead of Serial (defaults to serial)
@@ -206,6 +225,20 @@ Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in yo
 * `#define SOFT_SERIAL_PIN D0`
   * When using serial, define this. `D0` or `D1`,`D2`,`D3`,`E6`.
 
+* `#define MATRIX_ROW_PINS_RIGHT { <row pins> }`
+* `#define MATRIX_COL_PINS_RIGHT { <col pins> }`
+  * If you want to specify a different pinout for the right half than the left half, you can define `MATRIX_ROW_PINS_RIGHT`/`MATRIX_COL_PINS_RIGHT`. Currently, the size of `MATRIX_ROW_PINS` must be the same as `MATRIX_ROW_PINS_RIGHT` and likewise for the definition of columns.
+
+* `#define SELECT_SOFT_SERIAL_SPEED <speed>` (default speed is 1)
+  * Sets the protocol speed when using serial communication
+  * Speeds:
+    * 0: about 189kbps (Experimental only)
+    * 1: about 137kbps (default)
+    * 2: about 75kbps
+    * 3: about 39kbps
+    * 4: about 26kbps
+    * 5: about 20kbps
+
 # The `rules.mk` File
 
 This is a [make](https://www.gnu.org/software/make/manual/make.html) file that is included by the top-level `Makefile`. It is used to set some information about the MCU that we will be compiling for as well as enabling and disabling certain features.

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)
+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. 

docs/feature_unicode.md

@@ -2,15 +2,15 @@
 
 There are three Unicode keymap definition methods available in QMK:
 
-## UNICODE_ENABLE
+## `UNICODE_ENABLE`
 
-Supports Unicode up to `0xFFFF`. The keycode function is `UC(n)` in the keymap file, where _n_ is a 4 digit hexadecimal number.
+Supports Unicode up to `0x7FFF`. This covers characters for most modern languages, as well as symbols, but it doesn't cover emoji. The keycode function is `UC(c)` in the keymap file, where _c_ is the code point's number (preferably hexadecimal, up to 4 digits long). For example: `UC(0x45B)`, `UC(0x30C4)`.
 
-## UNICODEMAP_ENABLE
+## `UNICODEMAP_ENABLE`
 
-Supports Unicode up to `0x10FFFF` (all possible code points). You need to maintain a separate mapping table `const uint32_t PROGMEM unicode_map[] = {...}` in your keymap file. The keycode function is `X(n)`, where _n_ is an array index into the mapping table.
+Supports Unicode up to `0x10FFFF` (all possible code points). You need to maintain a separate mapping table `const uint32_t PROGMEM unicode_map[] = {...}` in your keymap file. The keycode function is `X(i)`, where _i_ is an array index into the mapping table. The table may contain at most 1024 entries.
 
-And you may want to have an enum to make reference easier.  So you'd want to add something like this to your keymap:
+You may want to have an enum to make referencing easier. So, you could add something like this to your keymap file:
 
 ```c
 enum unicode_names {
@@ -20,38 +20,37 @@ enum unicode_names {
 };
 
 const uint32_t PROGMEM unicode_map[] = {
-  [BANG]    = 0x203D,  // ‽
-  [IRONY]   = 0x2E2E,  // ⸮
-  [SNEK]    = 0x1F40D, // 🐍
+  [BANG]  = 0x203D,  // ‽
+  [IRONY] = 0x2E2E,  // ⸮
+  [SNEK]  = 0x1F40D, // 🐍
 };
 ```
 
-Make sure that the order for both matches.
+Then you can use `X(BANG)` etc. in your keymap.
 
-## UCIS_ENABLE
+## `UCIS_ENABLE`
 
-Supports Unicode up to `0x10FFFF` (all possible code points). As with `UNICODEMAP`, you may want to maintain a mapping table in your keymap file. However, there are no built-in keycodes for this feature — you will have to add a keycode or function that calls `qk_ucis_start()`. Once it's been called, you can type the mnemonic for your character, then hit Space or Enter to complete it or Esc to cancel. If the mnemonic matches an entry in your table, the typed text will automatically be erased and the corresponding Unicode sequence inserted.
+Supports Unicode up to `0x10FFFF` (all possible code points). As with `UNICODEMAP`, you need to maintain a mapping table in your keymap file. However, there are no built-in keycodes for this feature — you will have to add a keycode or function that calls `qk_ucis_start()`. Once this function's been called, you can type the corresponding mnemonic for your character, then hit Space or Enter to complete it, or Esc to cancel. If the mnemonic matches an entry in your table, the typed text will automatically be erased and the corresponding Unicode character inserted.
 
-For instance, you would need to have a table like this in your keymap:
+For instance, you would define a table like this in your keymap file:
 
 ```c
-const qk_ucis_symbol_t ucis_symbol_table[] = UCIS_TABLE
-(
- UCIS_SYM("poop", 0x1f4a9),
- UCIS_SYM("rofl", 0x1f923),
- UCIS_SYM("kiss", 0x1f619)
+const qk_ucis_symbol_t ucis_symbol_table[] = UCIS_TABLE(
+  UCIS_SYM("poop", 0x1F4A9), // 💩
+  UCIS_SYM("rofl", 0x1F923), // 🤣
+  UCIS_SYM("kiss", 0x1F619)  // 😙
 );
 ```
 
-You run the function, and then type "rofl" and hit enter, it should backspace remove "rofl" and input the `0x1f923` unicode.
+You call `qk_ucis_start()`, then type "rofl" and hit Enter. QMK should erase the "rofl" text and input the laughing emoji.
 
 ### Customization
 
-There are several functions that you can add to your keymap to customize the functionality of this feature.
+There are several functions that you can define in your keymap to customize the functionality of this feature.
 
-* `void qk_ucis_start_user(void)` - This runs when you run the "start" function, and can be used to provide feedback. By default, it types out a keyboard emoji.
-* `void qk_ucis_success(uint8_t symbol_index)` - This runs when the unicode input has matched something, and has completed. Default doesn't do anything.
-* `void qk_ucis_symbol_fallback (void)` - This runs if the input text doesn't match anything.  The default function falls back to trying that input as a unicode code.
+* `void qk_ucis_start_user(void)` – This runs when you call the "start" function, and can be used to provide feedback. By default, it types out a keyboard emoji.
+* `void qk_ucis_success(uint8_t symbol_index)` – This runs when the input has matched something and has completed. By default, it doesn't do anything.
+* `void qk_ucis_symbol_fallback (void)` – This runs when the input doesn't match anything. By default, it falls back to trying that input as a Unicode code.
 
 You can find the default implementations of these functions in [`process_ucis.c`](https://github.com/qmk/qmk_firmware/blob/master/quantum/process_keycode/process_ucis.c).
 
@@ -66,7 +65,7 @@ The following input modes are available:
   To enable, go to _System Preferences > Keyboard > Input Sources_, add _Unicode Hex Input_ to the list (it's under _Other_), then activate it from the input dropdown in the Menu Bar.
   By default, this mode uses the left Option key (`KC_LALT`), but this can be changed by defining [`UNICODE_OSX_KEY`](#input-key-configuration) with another keycode.
 
-* **`UC_LNX`**: Linux built-in IBus Unicode input. Supports all possible code points (`0x10FFFF`).
+* **`UC_LNX`**: Linux built-in IBus Unicode input. Supports code points up to `0x10FFFF` (all possible code points).
 
   Enabled by default and works almost anywhere on IBus-enabled distros. Without IBus, this mode works under GTK apps, but rarely anywhere else.
 
@@ -77,7 +76,7 @@ The following input modes are available:
 
 * **`UC_BSD`**: _(non implemented)_ Unicode input under BSD. Not implemented at this time. If you're a BSD user and want to help add support for it, please [open an issue on GitHub](https://github.com/qmk/qmk_firmware/issues).
 
-* **`UC_WINC`**: Windows Unicode input using [WinCompose](https://github.com/samhocevar/wincompose). As of v0.8.2, supports code points up to `0xFFFFF`.
+* **`UC_WINC`**: Windows Unicode input using [WinCompose](https://github.com/samhocevar/wincompose). As of v0.8.2, supports code points up to `0xFFFFF` (all currently assigned code points).
 
   To enable, install the [latest release](https://github.com/samhocevar/wincompose/releases/latest). Once installed, WinCompose will automatically run on startup. Works reliably under all version of Windows supported by the app.
   By default, this mode uses the right Alt key (`KC_RALT`), but this can be changed in the WinCompose settings and by defining [`UNICODE_WINC_KEY`](#input-key-configuration) with another keycode.

docs/getting_started_make_guide.md

@@ -93,19 +93,17 @@ This enables MIDI sending and receiving with your keyboard. To enter MIDI send m
 
 `UNICODE_ENABLE`
 
-This allows you to send unicode symbols via `UC(<unicode>)` in your keymap. Only codes up to 0x7FFF are currently supported.
+This allows you to send Unicode characters using `UC(<code point>)` in your keymap. Code points up to `0x7FFF` are supported. This covers characters for most modern languages, as well as symbols, but it doesn't cover emoji.
 
 `UNICODEMAP_ENABLE`
 
-This allows sending unicode symbols using `X(<unicode>)` in your keymap. Codes
-up to 0xFFFFFFFF are supported, including emojis. You will need to maintain
-a separate mapping table in your keymap file.
+This allows you to send Unicode characters using `X(<map index>)` in your keymap. You will need to maintain a mapping table in your keymap file. All possible code points (up to `0x10FFFF`) are supported. 
 
-Known limitations:
-- Under Mac OS, only codes up to 0xFFFF are supported.
-- Under Linux ibus, only codes up to 0xFFFFF are supported (but anything important is still under this limit for now).
+`UCIS_ENABLE`
 
-Characters out of range supported by the OS will be ignored.
+This allows you to send Unicode characters by inputting a mnemonic corresponding to the character you want to send. You will need to maintain a mapping table in your keymap file. All possible code points (up to `0x10FFFF`) are supported.
+
+For further details, as well as limitations, see the [Unicode page](feature_unicode.md).
 
 `BLUETOOTH_ENABLE`
 
@@ -117,7 +115,7 @@ This allows you output audio on the C6 pin (needs abstracting). See the [audio p
 
 `FAUXCLICKY_ENABLE`
 
-Uses buzzer to emulate clicky switches. A cheap imitation of the Cherry blue switches. By default, uses the C6 pin, same as AUDIO_ENABLE.
+Uses buzzer to emulate clicky switches. A cheap imitation of the Cherry blue switches. By default, uses the C6 pin, same as `AUDIO_ENABLE`.
 
 `VARIABLE_TRACE`
 

docs/keycodes.md

@@ -454,7 +454,7 @@ This is a reference only. Each group of keys links to the page documenting their
 
 ## [Unicode Support](feature_unicode.md)
 
-|Key         |Aliases|                                                 |
-|------------|-------|-------------------------------------------------|
-|`UNICODE(n)`|`UC(n)`|Send Unicode character `n`                       |
-|`X(n)`      |       |Send Unicode character `n` via a different method|
+|Key    |Description                                                                |
+|-------|---------------------------------------------------------------------------|
+|`UC(c)`|Send Unicode code point `c` (`UNICODE_ENABLE`)                             |
+|`X(i)` |Send Unicode code point at index `i` in `unicode_map` (`UNICODEMAP_ENABLE`)|

docs/understanding_qmk.md

@@ -12,7 +12,7 @@ You can think of QMK as no different from any other computer program. It is star
 
 The reason for this is the different platforms that QMK supports. The most common platform is `lufa`, which runs on AVR processors such at the atmega32u4. We also support `chibios` and `vusb`.
 
-We'll focus on AVR processors for the moment, which use the `lufa` platform. You can find the `main()` function in [tmk_core/protocol/lufa/lufa.c](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/tmk_core/protocol/lufa/lufa.c#L1019). If you browse through that function you'll find that it initializes any hardware that has been configured (including USB to the host) and then it starts the core part of the program with a [`while(1)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/tmk_core/protocol/lufa/lufa.c#L1060). This is [The Main Loop](#the-main-loop).
+We'll focus on AVR processors for the moment, which use the `lufa` platform. You can find the `main()` function in [tmk_core/protocol/lufa/lufa.c](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/tmk_core/protocol/lufa/lufa.c#L1028). If you browse through that function you'll find that it initializes any hardware that has been configured (including USB to the host) and then it starts the core part of the program with a [`while(1)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/tmk_core/protocol/lufa/lufa.c#L1069). This is [The Main Loop](#the-main-loop).
 
 ## The Main Loop
 
@@ -22,7 +22,7 @@ This section of code is called "The Main Loop" because it's responsible for loop
     keyboard_task();
 ```
 
-This is where all the keyboard specific functionality is dispatched. The source code for `keyboard_task()` can be found in [tmk_core/common/keyboard.c](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/tmk_core/common/keyboard.c#L206), and it is responsible for detecting changes in the matrix and turning status LED's on and off.
+This is where all the keyboard specific functionality is dispatched. The source code for `keyboard_task()` can be found in [tmk_core/common/keyboard.c](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/tmk_core/common/keyboard.c#L216), and it is responsible for detecting changes in the matrix and turning status LED's on and off.
 
 Within `keyboard_task()` you'll find code to handle:
 
@@ -77,7 +77,7 @@ At the keyboard level we define a C macro (typically named `KEYMAP()`) which map
 
 Notice how the second block of our `KEYMAP()` macro matches the Matrix Scanning array above? This macro is what will map the matrix scanning array to keycodes. However, if you look at a 17 key numpad you'll notice that it has 3 places where the matrix could have a switch but doesn't, due to larger keys. We have populated those spaces with `KC_NO` so that our keymap definition doesn't have to.
 
-You can also use this macro to handle unusual matrix layouts, for example the [Clueboard rev 2](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/keyboards/clueboard/66/rev2/rev2.h). Explaining that is outside the scope of this document.
+You can also use this macro to handle unusual matrix layouts, for example the [Clueboard rev 2](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/keyboards/clueboard/66/rev2/rev2.h). Explaining that is outside the scope of this document.
 
 ##### Keycode Assignment
 
@@ -130,31 +130,33 @@ Comparing against our keymap we can see that the pressed key is KC_NLCK. From he
 
 ##### Process Record
 
-The `process_record()` function itself is deceptively simple, but hidden within is a gateway to overriding functionality at various levels of QMK. The chain of events is listed below, using cluecard whenever we need to look at the keyboard/keymap level functions.  Depending on options set in rule.mk or elsewhere, only a subset of the functions below will be included in final firmware.
+The `process_record()` function itself is deceptively simple, but hidden within is a gateway to overriding functionality at various levels of QMK. The chain of events is listed below, using cluecard whenever we need to look at the keyboard/keymap level functions. Depending on options set in `rules.mk` or elsewhere, only a subset of the functions below will be included in final firmware.
 
-* [`void process_record(keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/08c682c193f43e5d54df990680ae93fc2e06150a/tmk_core/common/action.c#L172)
-  * [`bool process_record_quantum(keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/08c682c193f43e5d54df990680ae93fc2e06150a/quantum/quantum.c#L193)
-    * [Map this record to a keycode](https://github.com/qmk/qmk_firmware/blob/08c682c193f43e5d54df990680ae93fc2e06150a/quantum/quantum.c#L213)
-    * [`void preprocess_tap_dance(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/08c682c193f43e5d54df990680ae93fc2e06150a/quantum/process_keycode/process_tap_dance.c#L115)
-    * [`bool process_key_lock(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/08c682c193f43e5d54df990680ae93fc2e06150a/quantum/process_keycode/process_key_lock.c#L62)
-    * [`bool process_clicky(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/08c682c193f43e5d54df990680ae93fc2e06150a/quantum/process_keycode/process_clicky.c#L44)
-    * [`bool process_record_kb(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/08c682c193f43e5d54df990680ae93fc2e06150a/keyboards/clueboard/card/card.c#L20)
-      * [`bool process_record_user(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/08c682c193f43e5d54df990680ae93fc2e06150a/keyboards/clueboard/card/keymaps/default/keymap.c#L58)
-    * [`bool process_rgb_matrix(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/fdd0f915271f79b104aa5d216566bcc3fd134e85/quantum/rgb_matrix.c#L139)
-    * [`bool process_midi(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_midi.c#L81)
-    * [`bool process_audio(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_audio.c#L19)
-    * [`bool process_steno(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_steno.c#L160)
-    * [`bool process_music(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_music.c#L114)
-    * [`bool process_tap_dance(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_tap_dance.c#L136)
-    * [`bool process_leader(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_leader.c#L38)
-    * [`bool process_combo(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_combo.c#L115)
-    * [`bool process_unicode(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_unicode.c#L22)
-    * [`bool process_ucis(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_ucis.c#L91)
-    * [`bool process_printer(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_printer.c#L77)
-    * [`bool process_auto_shift(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_auto_shift.c#L94)
-    * [`bool process_unicode_map(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_unicodemap.c#L47)
-    * [`bool process_terminal(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/process_keycode/process_terminal.c#L264)
-    * [Identify and process quantum specific keycodes](https://github.com/qmk/qmk_firmware/blob/661ca4440cc42f3b60697e98985c44b0571ccfc1/quantum/quantum.c#L287)
+* [`void process_record(keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/tmk_core/common/action.c#L172)
+  * [`bool process_record_quantum(keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/quantum.c#L206)
+    * [Map this record to a keycode](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/quantum.c#L226)
+    * [`void preprocess_tap_dance(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_tap_dance.c#L119)
+    * [`bool process_key_lock(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_key_lock.c#L62)
+    * [`bool process_clicky(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_clicky.c#L79)
+    * [`bool process_record_kb(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/keyboards/clueboard/card/card.c#L20)
+      * [`bool process_record_user(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/keyboards/clueboard/card/keymaps/default/keymap.c#L58)
+    * [`bool process_rgb_matrix(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/rgb_matrix.c#L139)
+    * [`bool process_midi(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_midi.c#L81)
+    * [`bool process_audio(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_audio.c#L19)
+    * [`bool process_steno(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_steno.c#L160)
+    * [`bool process_music(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_music.c#L114)
+    * [`bool process_tap_dance(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_tap_dance.c#L141)
+    * [`bool process_unicode_common(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_unicode_common.c#L169)
+      calls one of:
+        * [`bool process_unicode(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_unicode.c#L20)
+        * [`bool process_unicodemap(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_unicodemap.c#L46)
+        * [`bool process_ucis(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_ucis.c#L95)
+    * [`bool process_leader(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_leader.c#L51)
+    * [`bool process_combo(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_combo.c#L115)
+    * [`bool process_printer(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_printer.c#L77)
+    * [`bool process_auto_shift(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_auto_shift.c#L94)
+    * [`bool process_terminal(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/process_keycode/process_terminal.c#L264)
+    * [Identify and process Quantum-specific keycodes](https://github.com/qmk/qmk_firmware/blob/e1203a222bb12ab9733916164a000ef3ac48da93/quantum/quantum.c#L291)
 
 At any step during this chain of events a function (such as `process_record_kb()`) can `return false` to halt all further processing.
 

drivers/issi/is31fl3733.c

@@ -24,10 +24,10 @@
 #include "wait.h"
 #endif
 
+#include "is31fl3733.h"
 #include <string.h>
 #include "i2c_master.h"
 #include "progmem.h"
-#include "rgb_matrix.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)

keyboards/6ball/keymaps/default/rules.mk

@@ -1,3 +0,0 @@
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/9key/keymaps/default/rules.mk

@@ -1,3 +0,0 @@
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/alpha/keymaps/vderm/README.md

@@ -0,0 +1,35 @@
+# Alpha 28-Key Keyboard Alternate Keymap
+Alternate keymap for [Alpha 28-key keyboard](https://github.com/qmk/qmk_firmware/tree/master/keyboards/alpha).
+
+## How-to
+Assuming you've followed all the instructions from the original post, put my "keymap.c" file in "$qmk-firmware-folder$/keyboards/alpha/keymaps/vderm/" and then run your make command ("make alpha:vderm" while in $qmk-firmware-folder$ where this folder is what you've downloaded from the official github page) to compile the hex file to upload to your microcontroller. I've also uploaded my hex file.
+
+## Description
+Instead of going up and down layers like in the original Alpha keyboard, I've made the bottom row keys all have alternate functions:
++ Like in the original Alpha28 keymap, the 2U spacebar is a shift key when held down and space when tapped
++ Z and M are Ctrl keys when held down or Z and M when tapped
++ X and N are Alt keys
++ C activates the function keys layer (arrows, page up/dn, esc, tab, etc.)
++ V activates the characters and numbers layer
++ C and V combined activated the F-keys layer (F1, F2, F3, etc.)
++ The enter key is an enter key in the home layer, backspace in the function keys and characters/numbers layer and a delete in the F-keys layer
++ While in the other layers, the bottom row acts like a "regular" bottom modified row: ctrl, alt, winkey
+
+## Keymap
+![keymap](https://imgur.com/ZbDz0eL.jpg)
+
+## Build Images
+Here is my keyboard.
++ Switches: Aliaz Silent Switches (Tactile), PCB mount, 80g from [KBDfans](https://kbdfans.cn/collections/aliaz-switches/products/pre-orderaliaz-silent-switch-tactile?variant=2519899832333)
++ PCB board: ordered from JLCPCB, in white
++ Keycaps: ebay, can't find link :S
++ Bottom plate: I cut a piece of canary wood that was laying around, needs to be varnished; I also need to actually screw the pcb to the wood instead of relying on double-sided tape
+
+![vderm_alpha0](https://imgur.com/MjjoVtr.jpg)
+![vderm_alpha1](https://imgur.com/mIFu9WV.jpg)
+![vderm_alpha2](https://imgur.com/A70Iemw.jpg)
+![vderm_alpha3](https://imgur.com/eYljPWh.jpg)
+![vderm_alpha4](https://imgur.com/OhUKowj.jpg)
+
+Good luck on your build!  
+//vderm

keyboards/alpha/keymaps/vderm/keymap.c

@@ -0,0 +1,34 @@
+#include QMK_KEYBOARD_H
+
+#define HOME 0
+#define FN 1
+#define FNCHAR 2
+#define FKEYS 3
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+	[HOME] = LAYOUT(
+		KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P,
+		KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_ENT,
+		MT(MOD_LCTL, KC_Z), MT(MOD_LALT, KC_X), LT(1, KC_C), LT(2, KC_V), MT(MOD_LSFT, KC_SPC), MT(MOD_RGUI,KC_B), MT(MOD_RALT, KC_N), MT(MOD_RCTL, KC_M)),
+
+	[FN] = LAYOUT(
+		KC_ESC, KC__MUTE, KC_VOLD, KC_VOLU, KC_MPLY, KC_HOME, KC_PGDN, KC_PGUP, KC_END, KC_NO,
+		KC_TAB, KC_NO, KC_NO, KC_NO, KC_NO, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT, KC_BSPC,
+		KC_LCTL, KC_LALT, KC_TRNS, MO(3), MT(MOD_LSFT, KC_SPC), KC_RGUI, KC_RALT, KC_RCTL),
+
+	[FNCHAR] = LAYOUT(
+		KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0,
+		KC_GRV,KC_NO,KC_MINS,KC_EQL,KC_BSLS,KC_LBRC,KC_RBRC,KC_SCLN,KC_QUOT,KC_BSPC,
+		KC_LCTL, KC_LALT, MO(3), KC_TRNS, MT(MOD_LSFT, KC_SPC), KC_COMM, KC_DOT, KC_SLSH),
+
+	[FKEYS] = LAYOUT(
+		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_NO,KC_NO,KC_NO,KC_NO,KC_NO,KC_NO,KC_NO,KC_DEL,
+		KC_LCTL, KC_LALT, KC_TRNS, KC_TRNS, MT(MOD_LSFT, KC_SPC), KC_RGUI, KC_RALT, KC_RCTL),
+};
+
+void matrix_init_user(void) {
+}
+
+void matrix_scan_user(void) {
+}

keyboards/alu84/keymaps/turbomech/rules.mk

@@ -10,6 +10,3 @@ AUDIO_ENABLE ?= no
 RGBLIGHT_ENABLE ?= yes
 UNICODE_ENABLE ?= yes
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/amj40/keymaps/default/rules.mk

@@ -18,7 +18,3 @@ RGBLIGHT_ENABLE  = yes  # Enable WS2812 RGB underlight.
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
-
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/amj60/keymaps/iso_split_rshift/rules.mk

@@ -18,6 +18,3 @@ RGBLIGHT_ENABLE  = no  # Enable WS2812 RGB underlight.
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/atreus/keymaps/xk/rules.mk

@@ -13,6 +13,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
 BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/bpiphany/tiger_lily/keymaps/default/rules.mk

@@ -16,6 +16,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/bpiphany/tiger_lily/keymaps/default_ansi/rules.mk

@@ -16,6 +16,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/chocopad/keymaps/default/rules.mk

@@ -1,5 +1,2 @@
 RGBLIGHT_ENABLE = yes
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/chocopad/keymaps/khord/rules.mk

@@ -1,5 +1,2 @@
 RGBLIGHT_ENABLE = yes
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/christmas_tree/keymaps/default/rules.mk

@@ -1,3 +0,0 @@
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/clueboard/66/keymaps/xyverz/rules.mk

@@ -44,6 +44,3 @@
 #
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight. 
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/clueboard/card/keymaps/default/rules.mk

@@ -16,6 +16,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/clueboard/card/keymaps/rgb_effects/rules.mk

@@ -16,6 +16,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/comet46/comet46.c

@@ -4,19 +4,11 @@ void uart_init(void) {
 	SERIAL_UART_INIT();
 }
 
-void led_init(void) {
-	DDRD  |= (1<<1);
-	PORTD |= (1<<1);
-	DDRF  |= (1<<4) | (1<<5);
-	PORTF |= (1<<4) | (1<<5);
-}
-
 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) {

keyboards/comet46/comet46.h

@@ -6,46 +6,6 @@
 #include "backlight.h"
 #include <stddef.h>
 
-#define red_led_off   PORTF |= (1<<5)
-#define red_led_on    PORTF &= ~(1<<5)
-#define blu_led_off   PORTF |= (1<<4)
-#define blu_led_on    PORTF &= ~(1<<4)
-#define grn_led_off   PORTD |= (1<<1)
-#define grn_led_on    PORTD &= ~(1<<1)
-
-#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
-
-/*
-#define LED_B 5
-#define LED_R 6
-#define LED_G 7
-
-#define all_leds_off PORTF &= ~(1<<LED_B) & ~(1<<LED_R) & ~(1<<LED_G)
-
-#define red_led_on   PORTF |= (1<<LED_R)
-#define red_led_off  PORTF &= ~(1<<LED_R)
-#define grn_led_on   PORTF |= (1<<LED_G)
-#define grn_led_off  PORTF &= ~(1<<LED_G)
-#define blu_led_on   PORTF |= (1<<LED_B)
-#define blu_led_off  PORTF &= ~(1<<LED_B)
-
-#define set_led_off     PORTF &= ~(1<<LED_B) & ~(1<<LED_R) & ~(1<<LED_G)
-#define set_led_red     PORTF = PORTF & ~(1<<LED_B) & ~(1<<LED_G) | (1<<LED_R)
-#define set_led_blue    PORTF = PORTF & ~(1<<LED_G) & ~(1<<LED_R) | (1<<LED_B)
-#define set_led_green   PORTF = PORTF & ~(1<<LED_B) & ~(1<<LED_R) | (1<<LED_G)
-#define set_led_yellow  PORTF = PORTF & ~(1<<LED_B) | (1<<LED_R) | (1<<LED_G)
-#define set_led_magenta PORTF = PORTF & ~(1<<LED_G) | (1<<LED_R) | (1<<LED_B)
-#define set_led_cyan    PORTF = PORTF & ~(1<<LED_R) | (1<<LED_B) | (1<<LED_G)
-#define set_led_white   PORTF |= (1<<LED_B) | (1<<LED_R) | (1<<LED_G)
-*/
-
 // 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

keyboards/comet46/config.h

@@ -41,12 +41,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define ONESHOT_TIMEOUT 500
 
-
-/* key combination for command */
-#define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
-)
-
 /*
  * Feature disable options
  *  These options are also useful to firmware size reduction.
@@ -65,6 +59,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
 
+// Define masks for modifiers
+#define MODS_SHIFT_MASK  (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT))
+#define MODS_CTRL_MASK  (MOD_BIT(KC_LCTL)|MOD_BIT(KC_RCTRL))
+#define MODS_ALT_MASK  (MOD_BIT(KC_LALT)|MOD_BIT(KC_RALT))
+#define MODS_GUI_MASK  (MOD_BIT(KC_LGUI)|MOD_BIT(KC_RGUI))
+
 //UART settings for communication with the RF microcontroller
 #define SERIAL_UART_BAUD 1000000
 #define SERIAL_UART_DATA UDR1

keyboards/comet46/i2c.c

@@ -0,0 +1,162 @@
+#include <util/twi.h>
+#include <avr/io.h>
+#include <stdlib.h>
+#include <avr/interrupt.h>
+#include <util/twi.h>
+#include <stdbool.h>
+#include "i2c.h"
+
+#ifdef USE_I2C
+
+// Limits the amount of we wait for any one i2c transaction.
+// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
+// 9 bits, a single transaction will take around 90μs to complete.
+//
+// (F_CPU/SCL_CLOCK)  =>  # of μC cycles to transfer a bit
+// poll loop takes at least 8 clock cycles to execute
+#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8
+
+#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE)
+
+volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+static volatile uint8_t slave_buffer_pos;
+static volatile bool slave_has_register_set = false;
+
+// Wait for an i2c operation to finish
+inline static
+void i2c_delay(void) {
+  uint16_t lim = 0;
+  while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT)
+    lim++;
+
+  // easier way, but will wait slightly longer
+  // _delay_us(100);
+}
+
+// Setup twi to run at 100kHz or 400kHz (see ./i2c.h SCL_CLOCK)
+void i2c_master_init(void) {
+  // no prescaler
+  TWSR = 0;
+  // Set TWI clock frequency to SCL_CLOCK. Need TWBR>10.
+  // Check datasheets for more info.
+  TWBR = ((F_CPU/SCL_CLOCK)-16)/2;
+}
+
+// Start a transaction with the given i2c slave address. The direction of the
+// transfer is set with I2C_READ and I2C_WRITE.
+// returns: 0 => success
+//          1 => error
+uint8_t i2c_master_start(uint8_t address) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTA);
+
+  i2c_delay();
+
+  // check that we started successfully
+  if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
+    return 1;
+
+  TWDR = address;
+  TWCR = (1<<TWINT) | (1<<TWEN);
+
+  i2c_delay();
+
+  if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) )
+    return 1; // slave did not acknowledge
+  else
+    return 0; // success
+}
+
+
+// Finish the i2c transaction.
+void i2c_master_stop(void) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
+
+  uint16_t lim = 0;
+  while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT)
+    lim++;
+}
+
+// Write one byte to the i2c slave.
+// returns 0 => slave ACK
+//         1 => slave NACK
+uint8_t i2c_master_write(uint8_t data) {
+  TWDR = data;
+  TWCR = (1<<TWINT) | (1<<TWEN);
+
+  i2c_delay();
+
+  // check if the slave acknowledged us
+  return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1;
+}
+
+// Read one byte from the i2c slave. If ack=1 the slave is acknowledged,
+// if ack=0 the acknowledge bit is not set.
+// returns: byte read from i2c device
+uint8_t i2c_master_read(int ack) {
+  TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA);
+
+  i2c_delay();
+  return TWDR;
+}
+
+void i2c_reset_state(void) {
+  TWCR = 0;
+}
+
+void i2c_slave_init(uint8_t address) {
+  TWAR = address << 0; // slave i2c address
+  // TWEN  - twi enable
+  // TWEA  - enable address acknowledgement
+  // TWINT - twi interrupt flag
+  // TWIE  - enable the twi interrupt
+  TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN);
+}
+
+ISR(TWI_vect);
+
+ISR(TWI_vect) {
+  uint8_t ack = 1;
+  switch(TW_STATUS) {
+    case TW_SR_SLA_ACK:
+      // this device has been addressed as a slave receiver
+      slave_has_register_set = false;
+      break;
+
+    case TW_SR_DATA_ACK:
+      // this device has received data as a slave receiver
+      // The first byte that we receive in this transaction sets the location
+      // of the read/write location of the slaves memory that it exposes over
+      // i2c.  After that, bytes will be written at slave_buffer_pos, incrementing
+      // slave_buffer_pos after each write.
+      if(!slave_has_register_set) {
+        slave_buffer_pos = TWDR;
+        // don't acknowledge the master if this memory loctaion is out of bounds
+        if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) {
+          ack = 0;
+          slave_buffer_pos = 0;
+        }
+        slave_has_register_set = true;
+      } else {
+        i2c_slave_buffer[slave_buffer_pos] = TWDR;
+        BUFFER_POS_INC();
+      }
+      break;
+
+    case TW_ST_SLA_ACK:
+    case TW_ST_DATA_ACK:
+      // master has addressed this device as a slave transmitter and is
+      // requesting data.
+      TWDR = i2c_slave_buffer[slave_buffer_pos];
+      BUFFER_POS_INC();
+      break;
+
+    case TW_BUS_ERROR: // something went wrong, reset twi state
+      TWCR = 0;
+    default:
+      break;
+  }
+  // Reset everything, so we are ready for the next TWI interrupt
+  TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
+}
+#endif

keyboards/comet46/i2c.h

@@ -0,0 +1,49 @@
+#ifndef I2C_H
+#define I2C_H
+
+#include <stdint.h>
+
+#ifndef F_CPU
+#define F_CPU 16000000UL
+#endif
+
+#define I2C_READ 1
+#define I2C_WRITE 0
+
+#define I2C_ACK 1
+#define I2C_NACK 0
+
+#define SLAVE_BUFFER_SIZE 0x10
+
+// i2c SCL clock frequency 400kHz
+#define SCL_CLOCK  400000L
+
+extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+void i2c_master_init(void);
+uint8_t i2c_master_start(uint8_t address);
+void i2c_master_stop(void);
+uint8_t i2c_master_write(uint8_t data);
+uint8_t i2c_master_read(int);
+void i2c_reset_state(void);
+void i2c_slave_init(uint8_t address);
+
+
+static inline unsigned char i2c_start_read(unsigned char addr) {
+  return i2c_master_start((addr << 1) | I2C_READ);
+}
+
+static inline unsigned char i2c_start_write(unsigned char addr) {
+  return i2c_master_start((addr << 1) | I2C_WRITE);
+}
+
+// from SSD1306 scrips
+extern unsigned char i2c_rep_start(unsigned char addr);
+extern void i2c_start_wait(unsigned char addr);
+extern unsigned char i2c_readAck(void);
+extern unsigned char i2c_readNak(void);
+extern unsigned char i2c_read(unsigned char ack);
+
+#define i2c_read(ack)  (ack) ? i2c_readAck() : i2c_readNak();
+
+#endif

keyboards/comet46/keymaps/default-rgbled/keymap.c

@@ -0,0 +1,226 @@
+// this is the style you want to emulate.
+// This is the canonical layout file for the Quantum project. If you want to add another keyboard,
+
+#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 comet46_layers
+{
+  _QWERTY,
+  _COLEMAK,
+  _DVORAK,
+  _LOWER,
+  _RAISE,
+  _ADJUST,
+};
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
+  LOWER,
+  RAISE,
+};
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+#define LOWER MO(_LOWER)
+#define RAISE MO(_RAISE)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  /* Qwerty
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   Q  |   W  |   E  |   R  |   T  |                    |   Y  |   U  |   I  |   O  |   P  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   S  |   D  |   F  |   G  | Esc  |      | Del  |   H  |   J  |   K  |   L  |   ;  |   "  |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   {  |      |   }  |   N  |   M  |   ,  |   .  |   /  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_QWERTY] = LAYOUT(
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                             KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
+    KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_ESC,         KC_DEL,  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_LCBR,        KC_RCBR, KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
+  /* Colemak
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   Q  |   W  |   F  |   P  |   G  |                    |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   R  |   S  |   T  |   D  | Esc  |      | Del  |   H  |   N  |   E  |   I  |   O  |   "  |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   {  |      |   }  |   K  |   M  |   ,  |   .  |   /  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_COLEMAK] = LAYOUT(
+    KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,                             KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC,
+    KC_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_ESC,         KC_DEL,  KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_LCBR,        KC_RCBR, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
+  /* Dvorak
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   "  |   ,  |   .  |   P  |   Y  |                    |   F  |   G  |   C  |   R  |   L  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   O  |   E  |   U  |   I  | Esc  |      | Del  |   D  |   H  |   T  |   N  |   S  |  /   |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   ;  |   Q  |   J  |   K  |   X  |   {  |      |   }  |   B  |   M  |   W  |   V  |   Z  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_DVORAK] = LAYOUT(
+    KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,                             KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC,
+    KC_LCTL, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_ESC,         KC_DEL,  KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH,
+    KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_LCBR,        KC_RCBR, KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
+  /* Lower
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * |      |   !  |   @  |   #  |   $  |   %  |                    |   ^  |   &  |   *  |   (  |   )  |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |   `  |   \  |   -  |   =  |   [  |   ]  |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |      |      |   ~  |   |  |   _  |   +  |   {  |   }  |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             |      |      |      |      |      |      |      |
+   *                             +--------------------/      \--------------------+
+   */
+  [_LOWER] = LAYOUT(
+    _______, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC,                          KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______,
+    _______, _______, _______, _______, _______, _______, _______,        KC_GRV,  KC_BSLS, KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, _______,
+    _______, _______, _______, _______, _______, _______, _______,        KC_TILD, KC_PIPE, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, _______,
+                                        _______, _______, _______,        _______, _______, _______
+  ),
+
+  /* Raise
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * |      |   1  |   2  |   3  |   4  |   5  |                    |      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |      |      | Left | Down |  Up  |Right | End  |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      | Home |      | PgDn | PgUp |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             |      |      |      |      |      |      |      |
+   *                             +--------------------/      \--------------------+
+   */
+  [_RAISE] = LAYOUT(
+    _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                             KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______,
+    _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,          XXXXXXX, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_END,  _______,
+    _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,         KC_HOME, XXXXXXX, KC_PGDN, KC_PGUP, XXXXXXX, XXXXXXX, _______,
+                                        _______, _______, _______,        _______, _______, _______
+  ),
+
+  /* Adjust
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * |      |      |      |      |      |      |                    |      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |Qwerty|      |Colemk|      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |Reset |      |Dvorak|      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             |      |      |      |      |      |      |      |
+   *                             +--------------------/      \--------------------+
+   */
+  [_ADJUST] = LAYOUT(
+    _______, _______, _______, _______, _______, _______,                          _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, QWERTY,         COLEMAK, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, RESET,          DVORAK,  _______, _______, _______, _______, _______, _______,
+                                        _______, _______, _______,        _______, _______, _______
+  )
+};
+
+
+uint32_t layer_state_set_user(uint32_t state) {
+  return update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
+}
+
+// settings for LED on receiver
+void led_init(void) {
+	DDRD  |= (1<<1);
+	PORTD |= (1<<1);
+	DDRF  |= (1<<4) | (1<<5);
+	PORTF |= (1<<4) | (1<<5);
+}
+
+#define red_led_off   PORTF |= (1<<5)
+#define red_led_on    PORTF &= ~(1<<5)
+#define blu_led_off   PORTF |= (1<<4)
+#define blu_led_on    PORTF &= ~(1<<4)
+#define grn_led_off   PORTD |= (1<<1)
+#define grn_led_on    PORTD &= ~(1<<1)
+
+#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
+
+void matrix_init_user(void) {
+  led_init();
+}
+
+void matrix_scan_user(void) {
+  uint8_t layer = biton32(layer_state);
+  uint8_t default_layer = biton32(eeconfig_read_default_layer());
+  switch (layer) {
+    case _LOWER:
+      set_led_red;
+      break;
+    case _RAISE:
+      set_led_blue;
+      break;
+    case _ADJUST:
+      set_led_magenta;
+      break;
+    default:
+      switch (default_layer) {
+        case _COLEMAK:
+          set_led_white;
+          break;
+        case _DVORAK:
+          set_led_yellow;
+          break;
+        default:
+          set_led_green;
+          break;
+      }
+      break;
+  }
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      break;
+    case DVORAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_DVORAK);
+      }
+      break;
+  }
+  return true;
+}

keyboards/comet46/keymaps/default-rgbled/readme.md

@@ -0,0 +1,3 @@
+## default-led
+
+A keymap that is compatible with mitosis-type receivers, which use RGB LED for layer indication.

keyboards/comet46/keymaps/default/config.h

@@ -18,8 +18,14 @@ 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
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
 
+// #include "../../config.h"
 
-// place overrides here
+/* Use I2C or Serial */
 
+#define USE_I2C
+#define SSD1306OLED
+
+#endif

keyboards/comet46/keymaps/default/keymap.c

@@ -2,6 +2,10 @@
 // This is the canonical layout file for the Quantum project. If you want to add another keyboard,
 
 #include QMK_KEYBOARD_H
+#ifdef SSD1306OLED
+  #include "ssd1306.h"
+#endif
+
 
 // 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.
@@ -9,13 +13,18 @@
 // entirely and just use numbers.
 enum comet46_layers
 {
-    _QWERTY,
-    _LOWER,
-    _RAISE,
+  _QWERTY,
+  _COLEMAK,
+  _DVORAK,
+  _LOWER,
+  _RAISE,
+  _ADJUST,
 };
 
 enum custom_keycodes {
   QWERTY = SAFE_RANGE,
+  COLEMAK,
+  DVORAK,
   LOWER,
   RAISE,
 };
@@ -46,6 +55,42 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                                         KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
   ),
 
+  /* Colemak
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   Q  |   W  |   F  |   P  |   G  |                    |   J  |   L  |   U  |   Y  |   ;  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   R  |   S  |   T  |   D  | Esc  |      | Del  |   H  |   N  |   E  |   I  |   O  |   "  |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   Z  |   X  |   C  |   V  |   B  |   {  |      |   }  |   K  |   M  |   ,  |   .  |   /  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_COLEMAK] = LAYOUT(
+    KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,                             KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC,
+    KC_LCTL, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_ESC,         KC_DEL,  KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_LCBR,        KC_RCBR, KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
+  /* Dvorak
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * | Tab  |   "  |   ,  |   .  |   P  |   Y  |                    |   F  |   G  |   C  |   R  |   L  | Bksp |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Ctl  |   A  |   O  |   E  |   U  |   I  | Esc  |      | Del  |   D  |   H  |   T  |   N  |   S  |  /   |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * | Shift|   ;  |   Q  |   J  |   K  |   X  |   {  |      |   }  |   B  |   M  |   W  |   V  |   Z  | Shift|
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             | GUI  | Lower| Space|      | Enter| Raise| Alt  |
+   *                             +--------------------/      \--------------------+
+   */
+  [_DVORAK] = LAYOUT(
+    KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,                             KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC,
+    KC_LCTL, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_ESC,         KC_DEL,  KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH,
+    KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_LCBR,        KC_RCBR, KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_RSFT,
+                                        KC_LGUI, LOWER,   KC_SPC,         KC_ENT,  RAISE,   KC_LALT
+  ),
+
   /* Lower
    * ,-----------------------------------------+                    +-----------------------------------------.
    * |      |   !  |   @  |   #  |   $  |   %  |                    |   ^  |   &  |   *  |   (  |   )  |      |
@@ -70,7 +115,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
    * |      |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |      |      | Left | Down |  Up  |Right | End  |      |
    * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
-   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      | Home |      |      |      |      |      |      |
+   * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      | Home |      | PgDn | PgUp |      |      |      |
    * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
    *                             |      |      |      |      |      |      |      |
    *                             +--------------------/      \--------------------+
@@ -78,26 +123,134 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   [_RAISE] = LAYOUT(
     _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                             KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______,
     _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,          XXXXXXX, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_END,  _______,
-    _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,         KC_HOME, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,
+    _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,         KC_HOME, XXXXXXX, KC_PGDN, KC_PGUP, XXXXXXX, XXXXXXX, _______,
+                                        _______, _______, _______,        _______, _______, _______
+  ),
+
+  /* Adjust
+   * ,-----------------------------------------+                    +-----------------------------------------.
+   * |      |      |      |      |      |      |                    |      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |Qwerty|      |Colemk|      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+------+------|
+   * |      |      |      |      |      |      |Reset |      |Dvorak|      |      |      |      |      |      |
+   * |------+------+------+------+------+------+------+      +------+------+------+------+------+-------------|
+   *                             |      |      |      |      |      |      |      |
+   *                             +--------------------/      \--------------------+
+   */
+  [_ADJUST] = LAYOUT(
+    _______, _______, _______, _______, _______, _______,                          _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, QWERTY,         COLEMAK, _______, _______, _______, _______, _______, _______,
+    _______, _______, _______, _______, _______, _______, RESET,          DVORAK,  _______, _______, _______, _______, _______, _______,
                                         _______, _______, _______,        _______, _______, _______
   )
 };
 
 
-void matrix_scan_user(void) {
-    uint8_t layer = biton32(layer_state);
-    switch (layer) {
-    	case _QWERTY:
-    	    set_led_green;
-    	    break;
-        case _RAISE:
-            set_led_blue;
-            break;
-        case _LOWER:
-            set_led_red;
-            break;
-        default:
-            set_led_green;
-            break;
-    }
+uint32_t layer_state_set_user(uint32_t state) {
+  return update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
+}
+
+//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
+#ifdef SSD1306OLED
+
+// You need to add source files to SRC in rules.mk when using OLED display functions
+void set_keylog(uint16_t keycode);
+const char *read_keylog(void);
+const char *read_modifier_state(void);
+const char *read_host_led_state(void);
+
+void matrix_init_user(void) {
+  iota_gfx_init(false);   // turns on the display
+}
+
+void matrix_scan_user(void) {
+  iota_gfx_task();  // this is what updates the display continuously
+}
+
+void matrix_update(struct CharacterMatrix *dest, const struct CharacterMatrix *source) {
+  if (memcmp(dest->display, source->display, sizeof(dest->display))) {
+    memcpy(dest->display, source->display, sizeof(dest->display));
+    dest->dirty = true;
+  }
+}
+
+void render_status(struct CharacterMatrix *matrix) {
+  // Layer state
+  char layer_str[22];
+  matrix_write(matrix, "Layer: ");
+  uint8_t layer = biton32(layer_state);
+  uint8_t default_layer = biton32(eeconfig_read_default_layer());
+  switch (layer) {
+    case _QWERTY:
+      switch (default_layer) {
+        case _QWERTY:
+          snprintf(layer_str, sizeof(layer_str), "Qwerty");
+          break;
+        case _COLEMAK:
+          snprintf(layer_str, sizeof(layer_str), "Colemak");
+          break;
+        case _DVORAK:
+          snprintf(layer_str, sizeof(layer_str), "Dvorak");
+          break;
+        default:
+          snprintf(layer_str, sizeof(layer_str), "Undef-%d", default_layer);
+          break;
+      }
+      break;
+    case _RAISE:
+      snprintf(layer_str, sizeof(layer_str), "Raise");
+      break;
+    case _LOWER:
+      snprintf(layer_str, sizeof(layer_str), "Lower");
+      break;
+    case _ADJUST:
+      snprintf(layer_str, sizeof(layer_str), "Adjust");
+      break;
+    default:
+      snprintf(layer_str, sizeof(layer_str), "Undef-%d", layer);
+  }
+  matrix_write_ln(matrix, layer_str);
+  // Last entered keycode
+  matrix_write_ln(matrix, read_keylog());
+  // Modifier state
+  matrix_write_ln(matrix, read_modifier_state());
+  // Host Keyboard LED Status
+  matrix_write(matrix, read_host_led_state());
+}
+
+
+void iota_gfx_task_user(void) {
+  struct CharacterMatrix matrix;
+  matrix_clear(&matrix);
+  render_status(&matrix);
+  matrix_update(&display, &matrix);
+}
+
+#endif//SSD1306OLED
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  #ifdef SSD1306OLED
+    if (record->event.pressed) {
+      set_keylog(keycode);
+    }
+  #endif
+  switch (keycode) {
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
+      }
+      break;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      break;
+    case DVORAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_DVORAK);
+      }
+      break;
+  }
+  return true;
 }

keyboards/comet46/keymaps/default/readme.md

@@ -0,0 +1,3 @@
+## default-oled-display
+
+A keymap that is compatible with receivers with an OLED display.

keyboards/comet46/keymaps/default/rules.mk

@@ -0,0 +1,5 @@
+# If you want to change display settings of the OLED, you need to change the following lines
+SRC +=  ./lib/glcdfont.c \
+		./lib/keylogger.c \
+        ./lib/modifier_state_reader.c \
+        ./lib/host_led_state_reader.c

keyboards/comet46/keymaps/satt/action_pseudo_lut.c

@@ -10,133 +10,133 @@ static uint8_t send_key_shift_bit[SHIFT_BIT_SIZE];
  * Memo: Using other layer keymap to get keycode
  */
 void action_pseudo_lut(keyrecord_t *record, uint8_t base_keymap_id, const uint16_t (*keymap)[2]) {
-    uint8_t prev_shift;
-    uint16_t keycode;
-    uint16_t pseudo_keycode;
+  uint8_t prev_shift;
+  uint16_t keycode;
+  uint16_t pseudo_keycode;
 
-    /* get keycode from keymap you specified */
-    keycode = keymap_key_to_keycode(base_keymap_id, record->event.key);
+  /* get keycode from keymap you specified */
+  keycode = keymap_key_to_keycode(base_keymap_id, record->event.key);
 
-    prev_shift = keyboard_report->mods & (MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT));
+  prev_shift = keyboard_report->mods & (MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT));
 
-    if (record->event.pressed) {
-        /* when magic commands entered, keycode does not converted */
-        if (IS_COMMAND()) {
-            if (prev_shift) {
-                add_shift_bit(keycode);
-            }
-            register_code(keycode);
-            return;
-        }
-
-        if (prev_shift) {
-            pseudo_keycode = convert_keycode(keymap, keycode, true);
-            dprintf("pressed: %02X, converted: %04X\n", keycode, pseudo_keycode);
-            add_shift_bit(keycode);
-
-            if (IS_LSFT(pseudo_keycode)) {
-                register_code(QK_LSFT ^ pseudo_keycode);
-            } else {
-                /* delete shift mod temporarily */
-                del_mods(prev_shift);
-                send_keyboard_report();
-                register_code(pseudo_keycode);
-                add_mods(prev_shift);
-                send_keyboard_report();
-            }
-        } else {
-            pseudo_keycode = convert_keycode(keymap, keycode, false);
-            dprintf("pressed: %02X, converted: %04X\n", keycode, pseudo_keycode);
-
-            if (IS_LSFT(pseudo_keycode)) {
-                add_weak_mods(MOD_BIT(KC_LSFT));
-                send_keyboard_report();
-                register_code(QK_LSFT ^ pseudo_keycode);
-                /* on Windows, prevent key repeat to avoid unintended output */
-                unregister_code(QK_LSFT ^ pseudo_keycode);
-                del_weak_mods(MOD_BIT(KC_LSFT));
-                send_keyboard_report();
-            } else {
-                register_code(pseudo_keycode);
-            }
-        }
-    } else {
-        if (get_shift_bit(keycode)) {
-            del_shift_bit(keycode);
-            pseudo_keycode = convert_keycode(keymap, keycode, true);
-        } else {
-            pseudo_keycode = convert_keycode(keymap, keycode, false);
-        }
-        dprintf("released: %02X, converted: %04X\n", keycode, pseudo_keycode);
-
-        if (IS_LSFT(pseudo_keycode)) {
-            unregister_code(QK_LSFT ^ pseudo_keycode);
-        } else {
-            unregister_code(pseudo_keycode);
-        }
+  if (record->event.pressed) {
+    /* when magic commands entered, keycode does not converted */
+    if (IS_COMMAND()) {
+      if (prev_shift) {
+        add_shift_bit(keycode);
+      }
+      register_code(keycode);
+      return;
     }
+
+    if (prev_shift) {
+      pseudo_keycode = convert_keycode(keymap, keycode, true);
+      dprintf("pressed: %02X, converted: %04X\n", keycode, pseudo_keycode);
+      add_shift_bit(keycode);
+
+      if (IS_LSFT(pseudo_keycode)) {
+        register_code(QK_LSFT ^ pseudo_keycode);
+      } else {
+        /* delete shift mod temporarily */
+        del_mods(prev_shift);
+        send_keyboard_report();
+        register_code(pseudo_keycode);
+        add_mods(prev_shift);
+        send_keyboard_report();
+      }
+    } else {
+      pseudo_keycode = convert_keycode(keymap, keycode, false);
+      dprintf("pressed: %02X, converted: %04X\n", keycode, pseudo_keycode);
+
+      if (IS_LSFT(pseudo_keycode)) {
+        add_weak_mods(MOD_BIT(KC_LSFT));
+        send_keyboard_report();
+        register_code(QK_LSFT ^ pseudo_keycode);
+        /* on Windows, prevent key repeat to avoid unintended output */
+        unregister_code(QK_LSFT ^ pseudo_keycode);
+        del_weak_mods(MOD_BIT(KC_LSFT));
+        send_keyboard_report();
+      } else {
+        register_code(pseudo_keycode);
+      }
+    }
+  } else {
+    if (get_shift_bit(keycode)) {
+      del_shift_bit(keycode);
+      pseudo_keycode = convert_keycode(keymap, keycode, true);
+    } else {
+      pseudo_keycode = convert_keycode(keymap, keycode, false);
+    }
+    dprintf("released: %02X, converted: %04X\n", keycode, pseudo_keycode);
+
+    if (IS_LSFT(pseudo_keycode)) {
+      unregister_code(QK_LSFT ^ pseudo_keycode);
+    } else {
+      unregister_code(pseudo_keycode);
+    }
+  }
 }
 
 uint16_t convert_keycode(const uint16_t (*keymap)[2], uint16_t keycode, bool shift_modded)
 {
-    uint16_t pseudo_keycode;
+  uint16_t pseudo_keycode;
 
-    switch (keycode) {
-        case KC_A ... KC_CAPSLOCK:
-#if defined(__AVR__)
-            if (shift_modded) {
-                pseudo_keycode = pgm_read_word(&keymap[keycode][1]);
-            } else {
-                pseudo_keycode = pgm_read_word(&keymap[keycode][0]);
-            }
-#else
-            if (shift_modded) {
-                pseudo_keycode = keymap[keycode][1];
-            } else {
-                pseudo_keycode = keymap[keycode][0];
-            }
-#endif
-            /* if undefined, use got keycode as it is */
-            if (pseudo_keycode == 0x00) {
-                if (shift_modded) {
-                    pseudo_keycode = S(keycode);
-                } else {
-                    pseudo_keycode = keycode;
-                }
-            }
-            break;
-        default:
-            if (shift_modded) {
-                pseudo_keycode = S(keycode);
-            } else {
-                pseudo_keycode = keycode;
-            }
-            break;
-    }
-    return pseudo_keycode;
+  switch (keycode) {
+    case KC_A ... KC_CAPSLOCK:
+      #if defined(__AVR__) 
+        if (shift_modded) {
+          pseudo_keycode = pgm_read_word(&keymap[keycode][1]);
+        } else {
+          pseudo_keycode = pgm_read_word(&keymap[keycode][0]);
+        }
+      #else
+        if (shift_modded) {
+          pseudo_keycode = keymap[keycode][1];
+        } else {
+          pseudo_keycode = keymap[keycode][0];
+        }
+      #endif
+      /* if undefined, use got keycode as it is */
+      if (pseudo_keycode == 0x00) {
+        if (shift_modded) {
+          pseudo_keycode = S(keycode);
+        } else {
+          pseudo_keycode = keycode;
+        }
+      }
+      break;
+    default:
+      if (shift_modded) {
+        pseudo_keycode = S(keycode);
+      } else {
+        pseudo_keycode = keycode;
+      }
+      break;
+  }
+  return pseudo_keycode;
 }
 
 uint8_t get_shift_bit(uint16_t keycode) {
-    if ((keycode >> 3) < SHIFT_BIT_SIZE) {
-        return send_key_shift_bit[keycode >> 3] & (1 << (keycode & 7));
-    } else {
-        dprintf("get_shift_bit: Can't get shift bit. keycode: %02X\n", keycode);
-        return 0;
-    }
+  if ((keycode >> 3) < SHIFT_BIT_SIZE) {
+    return send_key_shift_bit[keycode >> 3] & (1 << (keycode & 7));
+  } else {
+    dprintf("get_shift_bit: Can't get shift bit. keycode: %02X\n", keycode);
+    return 0;
+  }
 }
 
 void add_shift_bit(uint16_t keycode) {
-    if ((keycode >> 3) < SHIFT_BIT_SIZE) {
-        send_key_shift_bit[keycode >> 3] |= (1 << (keycode & 7));
-    } else {
-        dprintf("add_shift_bit: Can't add shift bit. keycode: %02X\n", keycode);
-    }
+  if ((keycode >> 3) < SHIFT_BIT_SIZE) {
+    send_key_shift_bit[keycode >> 3] |= (1 << (keycode & 7));
+  } else {
+    dprintf("add_shift_bit: Can't add shift bit. keycode: %02X\n", keycode);
+  }
 }
 
 void del_shift_bit(uint16_t keycode) {
-    if ((keycode >> 3) < SHIFT_BIT_SIZE) {
-        send_key_shift_bit[keycode >> 3] &= ~(1 << (keycode & 7));
-    } else {
-        dprintf("del_shift_bit: Can't delete shift bit. keycode: %02X\n", keycode);
-    }
+  if ((keycode >> 3) < SHIFT_BIT_SIZE) {
+    send_key_shift_bit[keycode >> 3] &= ~(1 << (keycode & 7));
+  } else {
+    dprintf("del_shift_bit: Can't delete shift bit. keycode: %02X\n", keycode);
+  }
 }

keyboards/comet46/keymaps/satt/config.h

@@ -0,0 +1,34 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+  keyboard_report->mods == (MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT)) \
+)
+
+/* Use I2C or Serial */
+
+#define USE_I2C
+#define SSD1306OLED
+
+#endif

keyboards/comet46/keymaps/satt/keymap.c

@@ -4,64 +4,96 @@
 #include QMK_KEYBOARD_H
 #include "keymap_jis2us.h"
 #include "action_pseudo_lut.h"
+#include "keymap_jp.h"
+#ifdef SSD1306OLED
+  #include "ssd1306.h"
+#endif
 
 // 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 comet46_layers {
-    _QWERTY,
-    _LOWER,
-    _RAISE,
-    _PSEUDO_US,
-    _PSEUDO_US_LOWER,
-    _PSEUDO_US_RAISE,
-    _ADJUST
+  _QWERTY,
+  _LOWER,
+  _RAISE,
+  _PSEUDO_US,
+  _PSEUDO_US_LOWER,
+  _PSEUDO_US_RAISE,
+  _ADJUST
 };
 
 enum custom_keycodes {
   QWERTY = SAFE_RANGE,
   PSEUDO_US,
+  JIS2US,
 };
 
-#define KC_LWR MO(_LOWER)
-#define KC_RSE MO(_RAISE)
+// JIS keycodes
+#define KC_JZHT JP_ZHTG  // hankaku/zenkaku|kanzi
+#define KC_JCIR JP_CIRC  // ^, ~
+#define KC_JAT  JP_AT    // @, `
+#define KC_JLBR JP_LBRC  // [, {
+#define KC_JCOL JP_COLN  // :, *
+#define KC_JRBR JP_RBRC  // ], }
+#define KC_JBSL JP_BSLS  // \, _
+#define KC_JMHE JP_MHEN  // muhenkan
+#define KC_JHEN JP_HENK  // henkan
+#define KC_JKAN JP_KANA  // katakana/hiragana|ro-mazi
+#define KC_JMKA JP_MKANA //kana on MacOSX
+#define KC_JMEI JP_MEISU //eisu on MacOSX
+#define KC_JAMP JP_AMPR  // &
+#define KC_JQUO JP_QUOT  // '
+#define KC_JLPR JP_LPRN  // (
+#define KC_JRPR JP_RPRN  // )
+#define KC_JEQL JP_EQL   // =
+#define KC_JTIL JP_TILD  // ~
+#define KC_JPIP JP_PIPE  // |
+#define KC_JGRV JP_GRV   // `
+#define KC_JLCB JP_LCBR  // {
+#define KC_JPLU JP_PLUS  // +
+#define KC_JAST JP_ASTR  // *
+#define KC_JRCB JP_RCBR  // }
+#define KC_JUND JP_UNDS  // _
+
+// Layer related keycodes
+#define KC_LWR  MO(_LOWER)
+#define KC_RSE  MO(_RAISE)
 #define KC_P_LW MO(_PSEUDO_US_LOWER)
 #define KC_P_RS MO(_PSEUDO_US_RAISE)
 #define KC_QWRT QWERTY
 #define KC_P_US PSEUDO_US
+#define KC_J2US JIS2US
+
+// Special keycodes
 #define KC_SPCT CTL_T(KC_SPC)
 #define KC_ENSF SFT_T(KC_ENT)
-#define KC_SFTA SFT_T(KC_A)
-#define KC_CTSF S(KC_LCTL)
+#define KC_CAEC MT(MOD_LCTL | MOD_LALT, KC_ESC)
+#define KC_CSTB C_S_T(KC_TAB)
 #define KC_IMON ALT_T(KC_F13)
 #define KC_IMOF GUI_T(KC_F14)
-#define KC_SRO S(KC_RO)
-#define KC_SYEN S(KC_JYEN)
 #define KC_CAD LCA(KC_DEL)
 #define KC_RST RESET
 
-#define LONGPRESS_DELAY 150
-
 // Fillers to make layering more clear
-#define KC_ KC_TRNS 
+#define KC_ KC_TRNS
 #define KC_XXXX KC_NO
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
-  [_QWERTY] = LAYOUT_kc(  
+  [_QWERTY] = LAYOUT_kc(
   //,----+----+----+----+----+----+               +----+----+----+----+----+----.
-     ESC , Q  , W  , E  , R  , T  ,                 Y  , U  , I  , O  , P  ,DEL ,
+     CAEC, Q  , W  , E  , R  , T  ,                 Y  , U  , I  , O  , P  ,DEL ,
   //|----+----+----+----+----+----+----+     +----+----+----+----+----+----+----|
-     TAB ,SFTA, S  , D  , F  , G  ,LPRN,      RPRN, H  , J  , K  , L  ,SCLN,BSPC,
+     CSTB, A  , S  , D  , F  , G  ,LPRN,      RPRN, H  , J  , K  , L  ,SCLN,BSPC,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-     CTSF, Z  , X  , C  , V  , B  ,LBRC,      RBRC, N  , M  ,COMM,DOT ,SLSH,QUOT,
+     LSFT, Z  , X  , C  , V  , B  ,LBRC,      RBRC, N  , M  ,COMM,DOT ,SLSH,QUOT,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
                          IMOF,LWR ,SPCT,      ENSF,RSE ,IMON
   //                    +----+----+---/       \---+----+----+
   ),
 
-  [_LOWER] = LAYOUT_kc(  
+  [_LOWER] = LAYOUT_kc(
   //,----+----+----+----+----+----+               +----+----+----+----+----+----.
          ,EXLM, AT ,HASH,DLR ,PERC,                CIRC,AMPR,ASTR,LPRN,RPRN,    ,
   //|----+----+----+----+----+----+----+     +----+----+----+----+----+----+----|
@@ -69,60 +101,60 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
          , F7 , F8 , F9 , F10, F11, F12,      TILD,PIPE,UNDS,PLUS,LCBR,RCBR,    ,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-                             ,    ,    ,          ,    ,    
+                             ,    ,    ,          ,    ,
   //                    +----+----+---/       \---+----+----+
   ),
 
-  [_RAISE] = LAYOUT_kc(  
+  [_RAISE] = LAYOUT_kc(
   //,----+----+----+----+----+----+               +----+----+----+----+----+----.
          , 1  , 2  , 3  , 4  , 5  ,                 6  , 7  , 8  , 9  , 0  ,    ,
   //|----+----+----+----+----+----+----+     +----+----+----+----+----+----+----|
          ,    ,    ,    ,    ,    ,    ,      XXXX,LEFT,DOWN, UP ,RGHT,END ,    ,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-         ,    ,    ,    ,    ,    ,    ,      HOME,XXXX,XXXX,XXXX,XXXX,XXXX,    ,
+         ,    ,    ,    ,    ,    ,    ,      HOME,XXXX,PGDN,PGUP,XXXX,XXXX,    ,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-                             ,    ,    ,          ,    ,    
+                             ,    ,    ,          ,    ,
   //                    +----+----+---/       \---+----+----+
   ),
 
-  [_PSEUDO_US] = LAYOUT_kc(  
+  [_PSEUDO_US] = LAYOUT_kc(
   //,----+----+----+----+----+----+               +----+----+----+----+----+----.
-     ESC , Q  , W  , E  , R  , T  ,                 Y  , U  , I  , O  , P  ,DEL ,
+     CAEC, Q  , W  , E  , R  , T  ,                 Y  , U  , I  , O  , P  ,DEL ,
   //|----+----+----+----+----+----+----+     +----+----+----+----+----+----+----|
-     TAB ,SFTA, S  , D  , F  , G  ,ASTR,      LPRN, H  , J  , K  , L  ,FN0 ,BSPC,
+     CSTB, A  , S  , D  , F  , G  ,JLPR,      JRPR, H  , J  , K  , L  ,J2US,BSPC,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-     CTSF, Z  , X  , C  , V  , B  ,FN0 ,      FN0 , N  , M  ,COMM,DOT ,SLSH,FN0 ,
+     LSFT, Z  , X  , C  , V  , B  ,J2US,      J2US, N  , M  ,COMM,DOT ,SLSH,J2US,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
                          IMOF,P_LW,SPCT,      ENSF,P_RS,IMON
   //                    +----+----+---/       \---+----+----+
   ),
 
 
-  [_PSEUDO_US_LOWER] = LAYOUT_kc(  
+  [_PSEUDO_US_LOWER] = LAYOUT_kc(
   //,----+----+----+----+----+----+               +----+----+----+----+----+----.
-         ,EXLM,LBRC,HASH,DLR ,PERC,                EQL ,CIRC, DQT,ASTR,LPRN,    ,
+         ,EXLM,JAT ,HASH,DLR ,PERC,                JCIR,JAMP,JAST,JLPR,JRPR,    ,
   //|----+----+----+----+----+----+----+     +----+----+----+----+----+----+----|
-         , F1 , F2 , F3 , F4 , F5 , F6 ,      LCBR,JYEN,MINS,UNDS,RBRC,BSLS,    ,
+         , F1 , F2 , F3 , F4 , F5 , F6 ,      JGRV,JBSL,MINS,JEQL,JLBR,JRBR,    ,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-         , F7 , F8 , F9 , F10, F11, F12,      PLUS,SYEN,SRO ,COLN,RCBR,PIPE,    ,
+         , F7 , F8 , F9 , F10, F11, F12,      JTIL,JPIP,JUND,JPLU,JLCB,JRCB,    ,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-                             ,    ,    ,          ,    ,    
+                             ,    ,    ,          ,    ,
   //                    +----+----+---/       \---+----+----+
   ),
 
-  [_PSEUDO_US_RAISE] = LAYOUT_kc(  
+  [_PSEUDO_US_RAISE] = LAYOUT_kc(
   //,----+----+----+----+----+----+               +----+----+----+----+----+----.
          , 1  , 2  , 3  , 4  , 5  ,                 6  , 7  , 8  , 9  , 0  ,    ,
   //|----+----+----+----+----+----+----+     +----+----+----+----+----+----+----|
-         ,    ,    ,    ,    ,    , GRV,      XXXX,LEFT,DOWN, UP ,RGHT,END ,    ,
+         ,    ,    ,    ,    ,    ,JZHT,      XXXX,LEFT,DOWN, UP ,RGHT,END ,    ,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-         ,    ,    ,    ,    ,    ,    ,      HOME,XXXX,XXXX,XXXX,XXXX,XXXX,    ,
+         ,    ,    ,    ,    ,    ,    ,      HOME,XXXX,PGDN,PGUP,XXXX,XXXX,    ,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-                             ,    ,    ,          ,    ,    
+                             ,    ,    ,          ,    ,
   //                    +----+----+---/       \---+----+----+
   ),
 
-  [_ADJUST] = LAYOUT_kc(  
+  [_ADJUST] = LAYOUT_kc(
   //,----+----+----+----+----+----+               +----+----+----+----+----+----.
          ,    ,    ,    ,    ,    ,                    ,    ,    ,    ,    ,    ,
   //|----+----+----+----+----+----+----+     +----+----+----+----+----+----+----|
@@ -130,69 +162,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
          ,    ,    ,    ,    ,    ,RST ,      P_US,    ,    ,    ,    ,    ,    ,
   //|----+----+----+----+----+----+----|     |----+----+----+----+----+----+----|
-                             ,    ,    ,          ,    ,    
+                             ,    ,    ,          ,    ,
   //                    +----+----+---/       \---+----+----+
   )
 
 };
 
-
-/*
- * user defined action function
- */
-enum function_id {
-    PSEUDO_US_FUNCTION,
-};
-
-void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {
-    switch (id)
-    {
-    case PSEUDO_US_FUNCTION:
-        action_pseudo_lut(record, _QWERTY, keymap_jis2us);
-        break;
-    }
-}
-
-/*
- * Fn action definition
- */
-const uint16_t PROGMEM fn_actions[] = {
-    [0] = ACTION_FUNCTION(PSEUDO_US_FUNCTION),
-};
-
-void matrix_scan_user(void) {
-    uint8_t layer = biton32(layer_state);
-    switch (layer) {
-      case _LOWER:
-          set_led_red;
-          break;
-      case _RAISE:
-          set_led_blue;
-          break;
-      case _PSEUDO_US_LOWER:
-          set_led_yellow;
-          break;
-      case _PSEUDO_US_RAISE:
-          set_led_cyan;
-          break;
-      case _ADJUST:
-          set_led_magenta;
-          break;
-      default:
-          set_led_green;
-          break;
-    }
-};
-
 uint32_t layer_state_set_user(uint32_t state) {
   switch (biton32(state)) {
-    case _PSEUDO_US:
-      return update_tri_layer_state(state, _PSEUDO_US_RAISE, _PSEUDO_US_LOWER, _ADJUST);
-      break;
     case _PSEUDO_US_LOWER:
-      return update_tri_layer_state(state, _PSEUDO_US_RAISE, _PSEUDO_US_LOWER, _ADJUST);
-      break;
-    case _PSEUDO_US_RAISE: 
+    case _PSEUDO_US_RAISE:
       return update_tri_layer_state(state, _PSEUDO_US_RAISE, _PSEUDO_US_LOWER, _ADJUST);
       break;
     default:
@@ -201,19 +180,112 @@ uint32_t layer_state_set_user(uint32_t state) {
   }
 }
 
+//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
+#ifdef SSD1306OLED
+
+// You need to add source files to SRC in rules.mk when using OLED display functions
+void set_keylog(uint16_t keycode);
+const char *read_keylog(void);
+const char *read_modifier_state(void);
+const char *read_host_led_state(void);
+
+void matrix_init_user(void) {
+  iota_gfx_init(false);   // turns on the display
+}
+
+void matrix_scan_user(void) {
+  iota_gfx_task();  // this is what updates the display continuously
+}
+
+void matrix_update(struct CharacterMatrix *dest, const struct CharacterMatrix *source) {
+  if (memcmp(dest->display, source->display, sizeof(dest->display))) {
+    memcpy(dest->display, source->display, sizeof(dest->display));
+    dest->dirty = true;
+  }
+}
+
+void render_status(struct CharacterMatrix *matrix) {
+  // Layer state
+  char layer_str[22];
+  matrix_write(matrix, "Layer: ");
+  uint8_t layer = biton32(layer_state);
+  uint8_t default_layer = biton32(eeconfig_read_default_layer());
+    switch (layer) {
+      case _QWERTY:
+        switch (default_layer) {
+          case _QWERTY:
+            snprintf(layer_str, sizeof(layer_str), "Qwerty");
+            break;
+          case _PSEUDO_US:
+            snprintf(layer_str, sizeof(layer_str), "Psuedo_US");
+            break;
+          default:
+            snprintf(layer_str, sizeof(layer_str), "Undef-%d", default_layer);
+            break;
+        }
+        break;
+      case _RAISE:
+        snprintf(layer_str, sizeof(layer_str), "Raise");
+        break;
+      case _LOWER:
+        snprintf(layer_str, sizeof(layer_str), "Lower");
+        break;
+      case _PSEUDO_US_RAISE:
+        snprintf(layer_str, sizeof(layer_str), "P_US_Raise");
+        break;
+      case _PSEUDO_US_LOWER:
+        snprintf(layer_str, sizeof(layer_str), "P_US_Lower");
+        break;
+      case _ADJUST:
+        snprintf(layer_str, sizeof(layer_str), "Adjust");
+        break;
+      default:
+        snprintf(layer_str, sizeof(layer_str), "Undef-%d", layer);
+    }
+  matrix_write_ln(matrix, layer_str);
+  // Last entered keycode
+  matrix_write_ln(matrix, read_keylog());
+  // Modifier state
+  matrix_write_ln(matrix, read_modifier_state());
+  // Host Keyboard LED Status
+  matrix_write(matrix, read_host_led_state());
+}
+
+void iota_gfx_task_user(void) {
+  struct CharacterMatrix matrix;
+
+#if DEBUG_TO_SCREEN
+  if (debug_enable) {
+    return;
+  }
+#endif
+
+  matrix_clear(&matrix);
+  render_status(&matrix);
+  matrix_update(&display, &matrix);
+}
+
+#endif//SSD1306OLED
+
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  #ifdef SSD1306OLED
+    if (record->event.pressed) {
+      set_keylog(keycode);
+    }
+  #endif
   switch (keycode) {
     case QWERTY:
       if (record->event.pressed) {
         set_single_persistent_default_layer(_QWERTY);
       }
-      return false;
       break;
     case PSEUDO_US:
       if (record->event.pressed) {
         set_single_persistent_default_layer(_PSEUDO_US);
       }
-      return false;
+      break;
+    case JIS2US:
+      action_pseudo_lut(record, _QWERTY, keymap_jis2us);
       break;
   }
   return true;

keyboards/comet46/keymaps/satt/keymap_jis2us.h

@@ -3,30 +3,30 @@
 
 /* keymap for convert from JIS to US */
 const uint16_t PROGMEM keymap_jis2us[][2] = {
-    [KC_A ... KC_CAPS] = { 0x00, 0x00 }, /* default value */
+  [KC_A ... KC_CAPS] = { 0x00, 0x00 }, /* default value */
 
-    [KC_1]    = { KC_1,    KC_EXLM    }, /* 1 and ! -> 1 and ! */
-    [KC_2]    = { KC_2,    KC_LBRC    }, /* 2 and " -> 2 and @ */
-    [KC_3]    = { KC_3,    KC_HASH    }, /* 3 and # -> 3 and # */
-    [KC_4]    = { KC_4,    KC_DLR     }, /* 4 and $ -> 4 and $ */
-    [KC_5]    = { KC_5,    KC_PERC    }, /* 5 and % -> 5 and % */
-    [KC_6]    = { KC_6,    KC_EQL     }, /* 6 and & -> 6 and ^ */
-    [KC_7]    = { KC_7,    KC_CIRC    }, /* 7 and ' -> 7 and & */
-    [KC_8]    = { KC_8,    KC_DQT     }, /* 8 and ( -> 8 and * */
-    [KC_9]    = { KC_9,    KC_ASTR    }, /* 9 and ) -> 9 and ( */
-    [KC_0]    = { KC_0,    KC_LPRN    }, /* 0 and (no assign) -> 0 and ) */
-    [KC_MINS] = { KC_MINS, S(KC_RO)   }, /* - and = -> - and _ */
-    [KC_EQL]  = { KC_UNDS, KC_COLN    }, /* ^ and ~ -> = and + */
-    [KC_LBRC] = { KC_RBRC, KC_RCBR    }, /* @ and ` -> [ and { */
-    [KC_RBRC] = { KC_BSLS, KC_PIPE    }, /* [ and { -> ] and } */
-    [KC_BSLS] = { KC_JYEN, S(KC_JYEN) }, /* ] and } -> / and | */
-    [KC_NUHS] = { KC_NUHS, S(KC_NUHS) }, /* (no assign) */
-    [KC_SCLN] = { KC_SCLN, KC_QUOT    }, /* ; and + -> ; and : */
-    [KC_QUOT] = { KC_AMPR, KC_AT      }, /* : and * -> ' and " */
-    [KC_GRV]  = { KC_LCBR, KC_PLUS    }, /* (no assign) -> ` and ~ */
-    [KC_COMM] = { KC_COMM, KC_LT      }, /* , and < -> , and < */
-    [KC_DOT]  = { KC_DOT,  KC_GT      }, /* . and > -> . and > */
-    [KC_SLSH] = { KC_SLSH, KC_QUES    }, /* / and ? -> / and ? */
+  [KC_1]    = { KC_1,    KC_EXLM    }, /* 1 and ! -> 1 and ! */
+  [KC_2]    = { KC_2,    KC_LBRC    }, /* 2 and " -> 2 and @ */
+  [KC_3]    = { KC_3,    KC_HASH    }, /* 3 and # -> 3 and # */
+  [KC_4]    = { KC_4,    KC_DLR     }, /* 4 and $ -> 4 and $ */
+  [KC_5]    = { KC_5,    KC_PERC    }, /* 5 and % -> 5 and % */
+  [KC_6]    = { KC_6,    KC_EQL     }, /* 6 and & -> 6 and ^ */
+  [KC_7]    = { KC_7,    KC_CIRC    }, /* 7 and ' -> 7 and & */
+  [KC_8]    = { KC_8,    KC_DQT     }, /* 8 and ( -> 8 and * */
+  [KC_9]    = { KC_9,    KC_ASTR    }, /* 9 and ) -> 9 and ( */
+  [KC_0]    = { KC_0,    KC_LPRN    }, /* 0 and (no assign) -> 0 and ) */
+  [KC_MINS] = { KC_MINS, S(KC_RO)   }, /* - and = -> - and _ */
+  [KC_EQL]  = { KC_UNDS, KC_COLN    }, /* ^ and ~ -> = and + */
+  [KC_LBRC] = { KC_RBRC, KC_RCBR    }, /* @ and ` -> [ and { */
+  [KC_RBRC] = { KC_BSLS, KC_PIPE    }, /* [ and { -> ] and } */
+  [KC_BSLS] = { KC_JYEN, S(KC_JYEN) }, /* ] and } -> / and | */
+  [KC_NUHS] = { KC_NUHS, S(KC_NUHS) }, /* (no assign) */
+  [KC_SCLN] = { KC_SCLN, KC_QUOT    }, /* ; and + -> ; and : */
+  [KC_QUOT] = { KC_AMPR, KC_AT      }, /* : and * -> ' and " */
+  [KC_GRV]  = { KC_LCBR, KC_PLUS    }, /* (no assign) -> ` and ~ */
+  [KC_COMM] = { KC_COMM, KC_LT      }, /* , and < -> , and < */
+  [KC_DOT]  = { KC_DOT,  KC_GT      }, /* . and > -> . and > */
+  [KC_SLSH] = { KC_SLSH, KC_QUES    }, /* / and ? -> / and ? */
 };
 
 #endif

keyboards/comet46/keymaps/satt/rules.mk

@@ -1,26 +1,8 @@
 SRC += action_pseudo_lut.c
 
-# Build Options
-#   change to "no" to disable the options, or define them in the Makefile in
-#   the appropriate keymap folder that will get included automatically
-#
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = no       # Audio control and System control(+450)
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = no        # Commands for debug and configuration
-NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
-ONEHAND_ENABLE = no        # Enable one-hand typing
+# If you want to change display settings of the OLED, you need to change the following lines
+SRC +=  ./lib/glcdfont.c \
+		./lib/keylogger.c \
+        ./lib/modifier_state_reader.c \
+        ./lib/host_led_state_reader.c
 
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
-
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/comet46/lib/glcdfont.c

@@ -0,0 +1,148 @@
+// This is the 'classic' fixed-space bitmap font for Adafruit_GFX since 1.0.
+// See gfxfont.h for newer custom bitmap font info.
+
+#ifndef FONT5X7_H
+#define FONT5X7_H
+
+#ifdef __AVR__
+ #include <avr/io.h>
+ #include <avr/pgmspace.h>
+#elif defined(ESP8266)
+ #include <pgmspace.h>
+#else
+ #define PROGMEM
+#endif
+
+// Standard ASCII 5x7 font
+
+const unsigned char font[] PROGMEM = {
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x3E, 0x5B, 0x4F, 0x5B, 0x3E, 0x00,
+  0x3E, 0x6B, 0x4F, 0x6B, 0x3E, 0x00,
+  0x1C, 0x3E, 0x7C, 0x3E, 0x1C, 0x00,
+  0x18, 0x3C, 0x7E, 0x3C, 0x18, 0x00,
+  0x1C, 0x57, 0x7D, 0x57, 0x1C, 0x00,
+  0x1C, 0x5E, 0x7F, 0x5E, 0x1C, 0x00,
+  0x00, 0x18, 0x3C, 0x18, 0x00, 0x00,
+  0xFF, 0xE7, 0xC3, 0xE7, 0xFF, 0x00,
+  0x00, 0x18, 0x24, 0x18, 0x00, 0x00,
+  0xFF, 0xE7, 0xDB, 0xE7, 0xFF, 0x00,
+  0x30, 0x48, 0x3A, 0x06, 0x0E, 0x00,
+  0x26, 0x29, 0x79, 0x29, 0x26, 0x00,
+  0x40, 0x7F, 0x05, 0x05, 0x07, 0x00,
+  0x40, 0x7F, 0x05, 0x25, 0x3F, 0x00,
+  0x5A, 0x3C, 0xE7, 0x3C, 0x5A, 0x00,
+  0x7F, 0x3E, 0x1C, 0x1C, 0x08, 0x00,
+  0x08, 0x1C, 0x1C, 0x3E, 0x7F, 0x00,
+  0x14, 0x22, 0x7F, 0x22, 0x14, 0x00,
+  0x5F, 0x5F, 0x00, 0x5F, 0x5F, 0x00,
+  0x06, 0x09, 0x7F, 0x01, 0x7F, 0x00,
+  0x00, 0x66, 0x89, 0x95, 0x6A, 0x00,
+  0x60, 0x60, 0x60, 0x60, 0x60, 0x00,
+  0x94, 0xA2, 0xFF, 0xA2, 0x94, 0x00,
+  0x08, 0x04, 0x7E, 0x04, 0x08, 0x00,
+  0x10, 0x20, 0x7E, 0x20, 0x10, 0x00,
+  0x08, 0x08, 0x2A, 0x1C, 0x08, 0x00,
+  0x08, 0x1C, 0x2A, 0x08, 0x08, 0x00,
+  0x1E, 0x10, 0x10, 0x10, 0x10, 0x00,
+  0x0C, 0x1E, 0x0C, 0x1E, 0x0C, 0x00,
+  0x30, 0x38, 0x3E, 0x38, 0x30, 0x00,
+  0x06, 0x0E, 0x3E, 0x0E, 0x06, 0x00,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x5F, 0x00, 0x00, 0x00,
+  0x00, 0x07, 0x00, 0x07, 0x00, 0x00,
+  0x14, 0x7F, 0x14, 0x7F, 0x14, 0x00,
+  0x24, 0x2A, 0x7F, 0x2A, 0x12, 0x00,
+  0x23, 0x13, 0x08, 0x64, 0x62, 0x00,
+  0x36, 0x49, 0x56, 0x20, 0x50, 0x00,
+  0x00, 0x08, 0x07, 0x03, 0x00, 0x00,
+  0x00, 0x1C, 0x22, 0x41, 0x00, 0x00,
+  0x00, 0x41, 0x22, 0x1C, 0x00, 0x00,
+  0x2A, 0x1C, 0x7F, 0x1C, 0x2A, 0x00,
+  0x08, 0x08, 0x3E, 0x08, 0x08, 0x00,
+  0x00, 0x80, 0x70, 0x30, 0x00, 0x00,
+  0x08, 0x08, 0x08, 0x08, 0x08, 0x00,
+  0x00, 0x00, 0x60, 0x60, 0x00, 0x00,
+  0x20, 0x10, 0x08, 0x04, 0x02, 0x00,
+  0x3E, 0x51, 0x49, 0x45, 0x3E, 0x00,
+  0x00, 0x42, 0x7F, 0x40, 0x00, 0x00,
+  0x72, 0x49, 0x49, 0x49, 0x46, 0x00,
+  0x21, 0x41, 0x49, 0x4D, 0x33, 0x00,
+  0x18, 0x14, 0x12, 0x7F, 0x10, 0x00,
+  0x27, 0x45, 0x45, 0x45, 0x39, 0x00,
+  0x3C, 0x4A, 0x49, 0x49, 0x31, 0x00,
+  0x41, 0x21, 0x11, 0x09, 0x07, 0x00,
+  0x36, 0x49, 0x49, 0x49, 0x36, 0x00,
+  0x46, 0x49, 0x49, 0x29, 0x1E, 0x00,
+  0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
+  0x00, 0x40, 0x34, 0x00, 0x00, 0x00,
+  0x00, 0x08, 0x14, 0x22, 0x41, 0x00,
+  0x14, 0x14, 0x14, 0x14, 0x14, 0x00,
+  0x00, 0x41, 0x22, 0x14, 0x08, 0x00,
+  0x02, 0x01, 0x59, 0x09, 0x06, 0x00,
+  0x3E, 0x41, 0x5D, 0x59, 0x4E, 0x00,
+  0x7C, 0x12, 0x11, 0x12, 0x7C, 0x00,
+  0x7F, 0x49, 0x49, 0x49, 0x36, 0x00,
+  0x3E, 0x41, 0x41, 0x41, 0x22, 0x00,
+  0x7F, 0x41, 0x41, 0x41, 0x3E, 0x00,
+  0x7F, 0x49, 0x49, 0x49, 0x41, 0x00,
+  0x7F, 0x09, 0x09, 0x09, 0x01, 0x00,
+  0x3E, 0x41, 0x41, 0x51, 0x73, 0x00,
+  0x7F, 0x08, 0x08, 0x08, 0x7F, 0x00,
+  0x00, 0x41, 0x7F, 0x41, 0x00, 0x00,
+  0x20, 0x40, 0x41, 0x3F, 0x01, 0x00,
+  0x7F, 0x08, 0x14, 0x22, 0x41, 0x00,
+  0x7F, 0x40, 0x40, 0x40, 0x40, 0x00,
+  0x7F, 0x02, 0x1C, 0x02, 0x7F, 0x00,
+  0x7F, 0x04, 0x08, 0x10, 0x7F, 0x00,
+  0x3E, 0x41, 0x41, 0x41, 0x3E, 0x00,
+  0x7F, 0x09, 0x09, 0x09, 0x06, 0x00,
+  0x3E, 0x41, 0x51, 0x21, 0x5E, 0x00,
+  0x7F, 0x09, 0x19, 0x29, 0x46, 0x00,
+  0x26, 0x49, 0x49, 0x49, 0x32, 0x00,
+  0x03, 0x01, 0x7F, 0x01, 0x03, 0x00,
+  0x3F, 0x40, 0x40, 0x40, 0x3F, 0x00,
+  0x1F, 0x20, 0x40, 0x20, 0x1F, 0x00,
+  0x3F, 0x40, 0x38, 0x40, 0x3F, 0x00,
+  0x63, 0x14, 0x08, 0x14, 0x63, 0x00,
+  0x03, 0x04, 0x78, 0x04, 0x03, 0x00,
+  0x61, 0x59, 0x49, 0x4D, 0x43, 0x00,
+  0x00, 0x7F, 0x41, 0x41, 0x41, 0x00,
+  0x02, 0x04, 0x08, 0x10, 0x20, 0x00,
+  0x00, 0x41, 0x41, 0x41, 0x7F, 0x00,
+  0x04, 0x02, 0x01, 0x02, 0x04, 0x00,
+  0x40, 0x40, 0x40, 0x40, 0x40, 0x00,
+  0x00, 0x03, 0x07, 0x08, 0x00, 0x00,
+  0x20, 0x54, 0x54, 0x78, 0x40, 0x00,
+  0x7F, 0x28, 0x44, 0x44, 0x38, 0x00,
+  0x38, 0x44, 0x44, 0x44, 0x28, 0x00,
+  0x38, 0x44, 0x44, 0x28, 0x7F, 0x00,
+  0x38, 0x54, 0x54, 0x54, 0x18, 0x00,
+  0x00, 0x08, 0x7E, 0x09, 0x02, 0x00,
+  0x18, 0xA4, 0xA4, 0x9C, 0x78, 0x00,
+  0x7F, 0x08, 0x04, 0x04, 0x78, 0x00,
+  0x00, 0x44, 0x7D, 0x40, 0x00, 0x00,
+  0x20, 0x40, 0x40, 0x3D, 0x00, 0x00,
+  0x7F, 0x10, 0x28, 0x44, 0x00, 0x00,
+  0x00, 0x41, 0x7F, 0x40, 0x00, 0x00,
+  0x7C, 0x04, 0x78, 0x04, 0x78, 0x00,
+  0x7C, 0x08, 0x04, 0x04, 0x78, 0x00,
+  0x38, 0x44, 0x44, 0x44, 0x38, 0x00,
+  0xFC, 0x18, 0x24, 0x24, 0x18, 0x00,
+  0x18, 0x24, 0x24, 0x18, 0xFC, 0x00,
+  0x7C, 0x08, 0x04, 0x04, 0x08, 0x00,
+  0x48, 0x54, 0x54, 0x54, 0x24, 0x00,
+  0x04, 0x04, 0x3F, 0x44, 0x24, 0x00,
+  0x3C, 0x40, 0x40, 0x20, 0x7C, 0x00,
+  0x1C, 0x20, 0x40, 0x20, 0x1C, 0x00,
+  0x3C, 0x40, 0x30, 0x40, 0x3C, 0x00,
+  0x44, 0x28, 0x10, 0x28, 0x44, 0x00,
+  0x4C, 0x90, 0x90, 0x90, 0x7C, 0x00,
+  0x44, 0x64, 0x54, 0x4C, 0x44, 0x00,
+  0x00, 0x08, 0x36, 0x41, 0x00, 0x00,
+  0x00, 0x00, 0x77, 0x00, 0x00, 0x00,
+  0x00, 0x41, 0x36, 0x08, 0x00, 0x00,
+  0x02, 0x01, 0x02, 0x04, 0x02, 0x00,
+  0x3C, 0x26, 0x23, 0x26, 0x3C, 0x00
+};
+#endif // FONT5X7_H

keyboards/comet46/lib/host_led_state_reader.c

@@ -0,0 +1,15 @@
+#include <stdio.h>
+#include "comet46.h"
+
+char host_led_state_str[22];
+
+const char *read_host_led_state(void) {
+  uint8_t leds = host_keyboard_leds();
+
+  snprintf(host_led_state_str, sizeof(host_led_state_str), "Lock: %s%s%s",
+           (leds & (1 << USB_LED_CAPS_LOCK)) ? "CAPL " : "",
+           (leds & (1 << USB_LED_SCROLL_LOCK)) ? "SCRL " : "",
+           (leds & (1 << USB_LED_NUM_LOCK)) ? "NUML" : "");
+
+  return host_led_state_str;
+}

keyboards/comet46/lib/keylogger.c

@@ -0,0 +1,294 @@
+#include <stdio.h>
+
+#ifdef __AVR__
+ #include <avr/io.h>
+ #include <avr/pgmspace.h>
+#else
+ #define PROGMEM
+#endif
+
+#define NUM_USB_HID_KEYCODES 255
+#define LEN_KEYCODE_STR 4
+
+char keylog[22] = {"KC:       ID: "};
+
+// Quick and dirty way to display USB HID keycodes used in QMK
+// USB HID keycodes from 0x0000 to 0x00FF are stored in a 4x256+1 length char
+const char code_to_name[] PROGMEM = {
+  "NO  " //0x00
+  "TRNS"
+  "?   "
+  "?   "
+  "A   "
+  "B   "
+  "C   "
+  "D   "
+  "E   "
+  "F   "
+  "G   "
+  "H   "
+  "I   "
+  "J   "
+  "K   "
+  "L   "
+  "M   " //0x10
+  "N   "
+  "O   "
+  "P   "
+  "Q   "
+  "R   "
+  "S   "
+  "T   "
+  "U   "
+  "V   "
+  "W   "
+  "X   "
+  "Y   "
+  "Z   "
+  "1   "
+  "2   "
+  "3   "  //0x20
+  "4   "
+  "5   "
+  "6   "
+  "7   "
+  "8   "
+  "9   "
+  "0   "
+  "ENT "
+  "ESC "
+  "BSPC"
+  "TAB "
+  "SPC "
+  "MINS"
+  "EQL "
+  "LBRC"
+  "RBRC" //0x30
+  "BSLS"
+  "NUHS"
+  "SCLN"
+  "QUOT"
+  "GRV "
+  "COMM"
+  "DOT "
+  "SLSH"
+  "CAPS"
+  "F1  "
+  "F2  "
+  "F3  "
+  "F4  "
+  "F5  "
+  "F6  "
+  "F7  " //0x40
+  "F8  "
+  "F9  "
+  "F10 "
+  "F11 "
+  "F12 "
+  "PSCR"
+  "SLCK"
+  "PAUS"
+  "INS "
+  "HOME"
+  "PGUP"
+  "DEL "
+  "END "
+  "PGDN"
+  "RGHT"
+  "LEFT" //0x50
+  "DOWN"
+  "UP  "
+  "NLCK"
+  "PSLS"
+  "PAST"
+  "PMNS"
+  "PPLS"
+  "PENT"
+  "P1  "
+  "P2  "
+  "P3  "
+  "P4  "
+  "P5  "
+  "P6  "
+  "P7  "
+  "P8  " //0x60
+  "P9  "
+  "P0  "
+  "PDOT"
+  "NUBS"
+  "APP "
+  "POW "
+  "PEQL"
+  "F13 "
+  "F14 "
+  "F15 "
+  "F16 "
+  "F17 "
+  "F18 "
+  "F19 "
+  "F20 "
+  "F21 " //0x70
+  "F22 "
+  "F23 "
+  "F24 "
+  "EXEC"
+  "HELP"
+  "MENU"
+  "SLCT"
+  "STOP"
+  "AGIN"
+  "UNDO"
+  "CUT "
+  "COPY"
+  "PSTE"
+  "FIND"
+  "_MUT"
+  "_VUP" //0x80
+  "_VDN"
+  "LCAP"
+  "LNUM"
+  "LSCR"
+  "PCMM"
+  "PEQA"
+  "INT1"
+  "INT2"
+  "INT3"
+  "INT4"
+  "INT5"
+  "INT6"
+  "INT7"
+  "INT8"
+  "INT9"
+  "LAN1" //0x90
+  "LAN2"
+  "LAN3"
+  "LAN4"
+  "LAN5"
+  "LAN6"
+  "LAN7"
+  "LAN8"
+  "LAN9"
+  "ERAS"
+  "SYSR"
+  "CNCL"
+  "CLR "
+  "PRIR"
+  "RTRN"
+  "SEP "
+  "OUT " //0xA0
+  "OPER"
+  "CLRA"
+  "CSEL"
+  "ESEL"
+  "PWR " //0xA5
+  "SLEP"
+  "WAKE"
+  "MUTE"
+  "VOLU"
+  "VOLD"
+  "MNXT"
+  "MPRV"
+  "MSTP"
+  "MPLY"
+  "MSEL"
+  "EJCT" //0xB0
+  "MAIL"
+  "CALC"
+  "MYCM"
+  "WSCH"
+  "WHOM"
+  "WBAK"
+  "WFWD"
+  "WSTP"
+  "WREF"
+  "WFAV"
+  "MFFD"
+  "MRWD"
+  "BRIU"
+  "BRID"
+  "?   "
+  "FN0 " //0xC0
+  "FN1 "
+  "FN2 "
+  "FN3 "
+  "FN4 "
+  "FN5 "
+  "FN6 "
+  "FN7 "
+  "FN8 "
+  "FN9 "
+  "FN10"
+  "FN11"
+  "FN12"
+  "FN13"
+  "FN14"
+  "FN15"
+  "FN16" //0xD0
+  "FN17"
+  "FN18"
+  "FN19"
+  "FN20"
+  "FN21"
+  "FN22"
+  "FN23"
+  "FN24"
+  "FN25"
+  "FN26"
+  "FN27"
+  "FN28"
+  "FN29"
+  "FN30"
+  "FN31"
+  "LCTL" //0xE0
+  "LSFT"
+  "LALT"
+  "LGUI"
+  "RCTL"
+  "RSFT"
+  "RALT"
+  "RGUI"
+  "?   "
+  "?   "
+  "?   "
+  "?   "
+  "?   "
+  "?   "
+  "?   "
+  "?   "
+  "MS_U" //0xF0
+  "MS_D"
+  "MS_L"
+  "MS_R"
+  "BTN1"
+  "BTN2"
+  "BTN3"
+  "BTN4"
+  "BTN5"
+  "WH_U"
+  "WH_D"
+  "WH_L"
+  "WH_R"
+  "ACL0"
+  "ACL1"
+  "ACL2"
+};
+
+void set_keylog(uint16_t keycode)
+{
+  char name[LEN_KEYCODE_STR+1] = "?   ";
+
+  if (keycode <= NUM_USB_HID_KEYCODES) {
+    for (uint8_t k = 0; k < LEN_KEYCODE_STR; k++) {
+      name[k] =  pgm_read_byte_near(code_to_name + keycode * LEN_KEYCODE_STR + k);
+    }
+  } else if (keycode > NUM_USB_HID_KEYCODES) {
+    snprintf(name, sizeof(name), "QMK ");
+  }
+
+  // update keylog
+  snprintf(keylog, sizeof(keylog), "KC: %s  ID: %d", name, keycode);
+}
+
+const char *read_keylog(void) {
+  return keylog;
+}

keyboards/comet46/lib/modifier_state_reader.c

@@ -0,0 +1,18 @@
+#include <stdio.h>
+#include "comet46.h"
+
+char modifier_state_str[22];
+
+const char *read_modifier_state(void) {
+  uint8_t modifiers = get_mods();
+  uint8_t one_shot = get_oneshot_mods();
+  
+  snprintf(modifier_state_str, sizeof(modifier_state_str), "Mod: %s%s%s%s",
+    (modifiers & MODS_CTRL_MASK || one_shot & MODS_CTRL_MASK) ? "CTL " : "",
+    (modifiers & MODS_GUI_MASK || one_shot & MODS_GUI_MASK) ? "GUI " : "",
+    (modifiers & MODS_ALT_MASK || one_shot & MODS_ALT_MASK) ? "ALT " : "",
+    (modifiers & MODS_SHIFT_MASK || one_shot & MODS_SHIFT_MASK) ? "SFT" : ""
+  );
+
+  return modifier_state_str;
+}

keyboards/comet46/readme.md

@@ -1,6 +1,6 @@
 # Comet46
 
-![Comet46](https://user-images.githubusercontent.com/39004890/42418180-d5bb188c-82d5-11e8-99fa-65020ce5ac5d.jpg)
+![Comet46](https://user-images.githubusercontent.com/39004890/50396817-a1660600-07af-11e9-8611-3156c635db43.jpg)
 
 A split wireless 40% column-staggered keyboard 
 
@@ -13,4 +13,5 @@ Make example for this keyboard (after setting up your build environment):
 
     make comet46:default
 
-See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
+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/comet46/rules.mk

@@ -1,12 +1,8 @@
-
-OPT_DEFS += -DCOMET46_ORTHO_===PROMICRO
-COMET46_UPLOAD_COMMAND = while [ ! -r $(USB) ]; do sleep 1; done; \
-                         avrdude -p $(MCU) -c avr109 -U flash:w:$(TARGET).hex -P $(USB)
-
 # # project specific files
-SRC = matrix.c
-
-
+SRC += matrix.c \
+       i2c.c \
+       ssd1306.c 
+       
 # MCU name
 #MCU = at90usb1287
 MCU = atmega32u4
@@ -24,8 +20,6 @@ MCU = atmega32u4
 #     software delays.
 F_CPU = 16000000
 
-
-#
 # LUFA specific
 #
 # Target architecture (see library "Board Types" documentation).
@@ -48,7 +42,7 @@ F_USB = $(F_CPU)
 #     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 = caterina
+# BOOTLOADER = caterina
 
 # Interrupt driven control endpoint task(+60)
 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT

keyboards/comet46/ssd1306.c

@@ -0,0 +1,344 @@
+#ifdef SSD1306OLED
+
+#include "ssd1306.h"
+#include "i2c.h"
+#include <string.h>
+#include "print.h"
+#ifdef ADAFRUIT_BLE_ENABLE
+#include "adafruit_ble.h"
+#endif
+#ifdef PROTOCOL_LUFA
+#include "lufa.h"
+#endif
+#include "sendchar.h"
+#include "timer.h"
+
+static const unsigned char font[] PROGMEM;
+
+// Set this to 1 to help diagnose early startup problems
+// when testing power-on with ble.  Turn it off otherwise,
+// as the latency of printing most of the debug info messes
+// with the matrix scan, causing keys to drop.
+#define DEBUG_TO_SCREEN 0
+
+//static uint16_t last_battery_update;
+//static uint32_t vbat;
+//#define BatteryUpdateInterval 10000 /* milliseconds */
+
+// 'last_flush' is declared as uint16_t,
+// so this must be less than 65535 
+#define ScreenOffInterval 60000 /* milliseconds */
+#if DEBUG_TO_SCREEN
+static uint8_t displaying;
+#endif
+static uint16_t last_flush;
+
+static bool force_dirty = true;
+
+// Write command sequence.
+// Returns true on success.
+static inline bool _send_cmd1(uint8_t cmd) {
+  bool res = false;
+
+  if (i2c_start_write(SSD1306_ADDRESS)) {
+    xprintf("failed to start write to %d\n", SSD1306_ADDRESS);
+    goto done;
+  }
+
+  if (i2c_master_write(0x0 /* command byte follows */)) {
+    print("failed to write control byte\n");
+
+    goto done;
+  }
+
+  if (i2c_master_write(cmd)) {
+    xprintf("failed to write command %d\n", cmd);
+    goto done;
+  }
+  res = true;
+done:
+  i2c_master_stop();
+  return res;
+}
+
+// Write 2-byte command sequence.
+// Returns true on success
+static inline bool _send_cmd2(uint8_t cmd, uint8_t opr) {
+  if (!_send_cmd1(cmd)) {
+    return false;
+  }
+  return _send_cmd1(opr);
+}
+
+// Write 3-byte command sequence.
+// Returns true on success
+static inline bool _send_cmd3(uint8_t cmd, uint8_t opr1, uint8_t opr2) {
+  if (!_send_cmd1(cmd)) {
+    return false;
+  }
+  if (!_send_cmd1(opr1)) {
+    return false;
+  }
+  return _send_cmd1(opr2);
+}
+
+#define send_cmd1(c) if (!_send_cmd1(c)) {goto done;}
+#define send_cmd2(c,o) if (!_send_cmd2(c,o)) {goto done;}
+#define send_cmd3(c,o1,o2) if (!_send_cmd3(c,o1,o2)) {goto done;}
+
+static void clear_display(void) {
+  matrix_clear(&display);
+
+  // Clear all of the display bits (there can be random noise
+  // in the RAM on startup)
+  send_cmd3(PageAddr, 0, (DisplayHeight / 8) - 1);
+  send_cmd3(ColumnAddr, 0, DisplayWidth - 1);
+
+  if (i2c_start_write(SSD1306_ADDRESS)) {
+    goto done;
+  }
+  if (i2c_master_write(0x40)) {
+    // Data mode
+    goto done;
+  }
+  for (uint8_t row = 0; row < MatrixRows; ++row) {
+    for (uint8_t col = 0; col < DisplayWidth; ++col) {
+      i2c_master_write(0);
+    }
+  }
+
+  display.dirty = false;
+
+done:
+  i2c_master_stop();
+}
+
+#if DEBUG_TO_SCREEN
+#undef sendchar
+static int8_t capture_sendchar(uint8_t c) {
+  sendchar(c);
+  iota_gfx_write_char(c);
+
+  if (!displaying) {
+    iota_gfx_flush();
+  }
+  return 0;
+}
+#endif
+
+bool iota_gfx_init(bool rotate) {
+  bool success = false;
+
+  i2c_master_init();
+  send_cmd1(DisplayOff);
+  send_cmd2(SetDisplayClockDiv, 0x80);
+  send_cmd2(SetMultiPlex, DisplayHeight - 1);
+
+  send_cmd2(SetDisplayOffset, 0);
+
+
+  send_cmd1(SetStartLine | 0x0);
+  send_cmd2(SetChargePump, 0x14 /* Enable */);
+  send_cmd2(SetMemoryMode, 0 /* horizontal addressing */);
+
+  if(rotate){
+    // the following Flip the display orientation 180 degrees
+    send_cmd1(SegRemap);
+    send_cmd1(ComScanInc);
+  }else{
+    // Flips the display orientation 0 degrees
+    send_cmd1(SegRemap | 0x1);
+    send_cmd1(ComScanDec);
+  }
+
+  send_cmd2(SetComPins, 0x2);
+  send_cmd2(SetContrast, 0x8f);
+  send_cmd2(SetPreCharge, 0xf1);
+  send_cmd2(SetVComDetect, 0x40);
+  send_cmd1(DisplayAllOnResume);
+  send_cmd1(NormalDisplay);
+  send_cmd1(DeActivateScroll);
+  send_cmd1(DisplayOn);
+
+  send_cmd2(SetContrast, 0); // Dim
+
+  clear_display();
+
+  success = true;
+
+  iota_gfx_flush();
+
+#if DEBUG_TO_SCREEN
+  print_set_sendchar(capture_sendchar);
+#endif
+
+done:
+  return success;
+}
+
+bool iota_gfx_off(void) {
+  bool success = false;
+
+  send_cmd1(DisplayOff);
+  success = true;
+
+done:
+  return success;
+}
+
+bool iota_gfx_on(void) {
+  bool success = false;
+
+  send_cmd1(DisplayOn);
+  success = true;
+
+done:
+  return success;
+}
+
+void matrix_write_char_inner(struct CharacterMatrix *matrix, uint8_t c) {
+  *matrix->cursor = c;
+  ++matrix->cursor;
+
+  if (matrix->cursor - &matrix->display[0][0] == sizeof(matrix->display)) {
+    // We went off the end; scroll the display upwards by one line
+    memmove(&matrix->display[0], &matrix->display[1],
+            MatrixCols * (MatrixRows - 1));
+    matrix->cursor = &matrix->display[MatrixRows - 1][0];
+    memset(matrix->cursor, ' ', MatrixCols);
+  }
+}
+
+void matrix_write_char(struct CharacterMatrix *matrix, uint8_t c) {
+  matrix->dirty = true;
+
+  if (c == '\n') {
+    // Clear to end of line from the cursor and then move to the
+    // start of the next line
+    uint8_t cursor_col = (matrix->cursor - &matrix->display[0][0]) % MatrixCols;
+
+    while (cursor_col++ < MatrixCols) {
+      matrix_write_char_inner(matrix, ' ');
+    }
+    return;
+  }
+
+  matrix_write_char_inner(matrix, c);
+}
+
+void iota_gfx_write_char(uint8_t c) {
+  matrix_write_char(&display, c);
+}
+
+void matrix_write(struct CharacterMatrix *matrix, const char *data) {
+  const char *end = data + strlen(data);
+  while (data < end) {
+    matrix_write_char(matrix, *data);
+    ++data;
+  }
+}
+
+void matrix_write_ln(struct CharacterMatrix *matrix, const char *data) {
+  char data_ln[strlen(data)+2];
+  snprintf(data_ln, sizeof(data_ln), "%s\n", data);
+  matrix_write(matrix, data_ln);
+}
+
+void iota_gfx_write(const char *data) {
+  matrix_write(&display, data);
+}
+
+void matrix_write_P(struct CharacterMatrix *matrix, const char *data) {
+  while (true) {
+    uint8_t c = pgm_read_byte(data);
+    if (c == 0) {
+      return;
+    }
+    matrix_write_char(matrix, c);
+    ++data;
+  }
+}
+
+void iota_gfx_write_P(const char *data) {
+  matrix_write_P(&display, data);
+}
+
+void matrix_clear(struct CharacterMatrix *matrix) {
+  memset(matrix->display, ' ', sizeof(matrix->display));
+  matrix->cursor = &matrix->display[0][0];
+  matrix->dirty = true;
+}
+
+void iota_gfx_clear_screen(void) {
+  matrix_clear(&display);
+}
+
+void matrix_render(struct CharacterMatrix *matrix) {
+  last_flush = timer_read();
+  iota_gfx_on();
+#if DEBUG_TO_SCREEN
+  ++displaying;
+#endif
+
+  // Move to the home position
+  send_cmd3(PageAddr, 0, MatrixRows - 1);
+  send_cmd3(ColumnAddr, 0, (MatrixCols * FontWidth) - 1);
+
+  if (i2c_start_write(SSD1306_ADDRESS)) {
+    goto done;
+  }
+  if (i2c_master_write(0x40)) {
+    // Data mode
+    goto done;
+  }
+
+  for (uint8_t row = 0; row < MatrixRows; ++row) {
+    for (uint8_t col = 0; col < MatrixCols; ++col) {
+      const uint8_t *glyph = font + (matrix->display[row][col] * FontWidth);
+
+      for (uint8_t glyphCol = 0; glyphCol < FontWidth; ++glyphCol) {
+        uint8_t colBits = pgm_read_byte(glyph + glyphCol);
+        i2c_master_write(colBits);
+      }
+
+      // 1 column of space between chars (it's not included in the glyph)
+      //i2c_master_write(0);
+    }
+  }
+
+  matrix->dirty = false;
+
+done:
+  i2c_master_stop();
+#if DEBUG_TO_SCREEN
+  --displaying;
+#endif
+}
+
+void iota_gfx_flush(void) {
+  matrix_render(&display);
+}
+
+__attribute__ ((weak))
+void iota_gfx_task_user(void) {
+}
+
+void iota_gfx_task(void) {
+  iota_gfx_task_user();
+
+  if (display.dirty|| force_dirty) {
+    iota_gfx_flush();
+    force_dirty = false;
+  }
+
+  if (timer_elapsed(last_flush) > ScreenOffInterval) {
+    iota_gfx_off();
+  }
+}
+
+bool process_record_gfx(uint16_t keycode, keyrecord_t *record) {
+  force_dirty = true;
+  return true;
+}
+
+#endif

keyboards/comet46/ssd1306.h

@@ -0,0 +1,91 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stdio.h>
+#include "pincontrol.h"
+#include "action.h"
+
+enum ssd1306_cmds {
+  DisplayOff = 0xAE,
+  DisplayOn = 0xAF,
+
+  SetContrast = 0x81,
+  DisplayAllOnResume = 0xA4,
+
+  DisplayAllOn = 0xA5,
+  NormalDisplay = 0xA6,
+  InvertDisplay = 0xA7,
+  SetDisplayOffset = 0xD3,
+  SetComPins = 0xda,
+  SetVComDetect = 0xdb,
+  SetDisplayClockDiv = 0xD5,
+  SetPreCharge = 0xd9,
+  SetMultiPlex = 0xa8,
+  SetLowColumn = 0x00,
+  SetHighColumn = 0x10,
+  SetStartLine = 0x40,
+
+  SetMemoryMode = 0x20,
+  ColumnAddr = 0x21,
+  PageAddr = 0x22,
+
+  ComScanInc = 0xc0,
+  ComScanDec = 0xc8,
+  SegRemap = 0xa0,
+  SetChargePump = 0x8d,
+  ExternalVcc = 0x01,
+  SwitchCapVcc = 0x02,
+
+  ActivateScroll = 0x2f,
+  DeActivateScroll = 0x2e,
+  SetVerticalScrollArea = 0xa3,
+  RightHorizontalScroll = 0x26,
+  LeftHorizontalScroll = 0x27,
+  VerticalAndRightHorizontalScroll = 0x29,
+  VerticalAndLeftHorizontalScroll = 0x2a,
+};
+
+// Controls the SSD1306 128x32 OLED display via i2c
+
+#ifndef SSD1306_ADDRESS
+#define SSD1306_ADDRESS 0x3C
+#endif
+
+#define DisplayHeight 32
+#define DisplayWidth 128
+
+#define FontHeight 8
+#define FontWidth 6
+
+#define MatrixRows (DisplayHeight / FontHeight)
+#define MatrixCols (DisplayWidth / FontWidth)
+
+struct CharacterMatrix {
+  uint8_t display[MatrixRows][MatrixCols];
+  uint8_t *cursor;
+  bool dirty;
+};
+
+struct CharacterMatrix display;
+
+bool iota_gfx_init(bool rotate);
+void iota_gfx_task(void);
+bool iota_gfx_off(void);
+bool iota_gfx_on(void);
+void iota_gfx_flush(void);
+void iota_gfx_write_char(uint8_t c);
+void iota_gfx_write(const char *data);
+void iota_gfx_write_P(const char *data);
+void iota_gfx_clear_screen(void);
+
+void iota_gfx_task_user(void);
+
+void matrix_clear(struct CharacterMatrix *matrix);
+void matrix_write_char_inner(struct CharacterMatrix *matrix, uint8_t c);
+void matrix_write_char(struct CharacterMatrix *matrix, uint8_t c);
+void matrix_write(struct CharacterMatrix *matrix, const char *data);
+void matrix_write_ln(struct CharacterMatrix *matrix, const char *data);
+void matrix_write_P(struct CharacterMatrix *matrix, const char *data);
+void matrix_render(struct CharacterMatrix *matrix);
+
+bool process_record_gfx(uint16_t keycode, keyrecord_t *record);

keyboards/contra/keymaps/dana/rules.mk

@@ -20,6 +20,3 @@ RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/contra/keymaps/losinggeneration/rules.mk

@@ -12,6 +12,3 @@ MIDI_ENABLE      = no    # MIDI controls
 NKRO_ENABLE      = no    # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 RGBLIGHT_ENABLE  = no    # Enable WS2812 RGB underlight. 
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/contra/keymaps/maxr1998/keymap.c

@@ -127,11 +127,11 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
       return true;
     case NR_L3:
       if (record->event.pressed) {
-        register_code(DE_ALGR);
+        register_code(KC_ALGR);
         layer_on(_NUMROW_L3);
       } else {
         layer_off(_NUMROW_L3);
-        unregister_code(DE_ALGR);
+        unregister_code(KC_ALGR);
       }
       return false;
     default:

keyboards/contra/keymaps/maxr1998/rules.mk

@@ -9,6 +9,3 @@ MOUSEKEY_ENABLE = no
 CONSOLE_ENABLE  = no # yes
 COMMAND_ENABLE  = no
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/crkbd/keymaps/drashna/keymap.c

@@ -88,16 +88,18 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 void matrix_init_keymap(void) {
-    //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
-    #ifdef SSD1306OLED
-        iota_gfx_init(!has_usb());   // turns on the display
-    #endif
+  //SSD1306 OLED init, make sure to add #define SSD1306OLED in config.h
+  #ifdef SSD1306OLED
+    iota_gfx_init(!has_usb());   // turns on the display
+  #endif
 
-  DDRD &= ~(1<<5);
-  PORTD &= ~(1<<5);
+  #ifndef CONVERT_TO_PROTON_C
+    setPinOutput(D5);
+    writePinHigh(D5);
 
-  DDRB &= ~(1<<0);
-  PORTB &= ~(1<<0);
+    setPinOutput(B0);
+    writePinHigh(B0);
+  #endif
 }
 
 //SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
@@ -126,10 +128,10 @@ const char code_to_name[60] = {
 
 void set_keylog(uint16_t keycode, keyrecord_t *record) {
   char name = ' ';
+  if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) { keycode = keycode & 0xFF; }
   if (keycode < 60) {
     name = code_to_name[keycode];
   }
-
   // update keylog
   snprintf(keylog_str, sizeof(keylog_str), "%dx%d, k%2d : %c",
            record->event.key.row, record->event.key.col,

keyboards/cu75/keymaps/default/rules.mk

@@ -23,10 +23,6 @@ ISSI_ENABLE = yes               # If the I2C pullup resistors aren't install thi
 WATCHDOG_ENABLE = no           # Resets keyboard if matrix_scan isn't run every 250ms
 
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif
-
 ifeq ($(strip $(ISSI_ENABLE)), yes)
     TMK_COMMON_DEFS += -DISSI_ENABLE
 endif

keyboards/cu75/keymaps/iso/rules.mk

@@ -23,10 +23,6 @@ ISSI_ENABLE = no               # If the I2C pullup resistors aren't install this
 WATCHDOG_ENABLE = yes           # Resets keyboard if matrix_scan isn't run every 250ms
 
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif
-
 ifeq ($(strip $(ISSI_ENABLE)), yes)
     TMK_COMMON_DEFS += -DISSI_ENABLE
 endif

keyboards/cyclops/keymaps/default/keymap.c

@@ -1,65 +0,0 @@
-/* Copyright 2018 'mechmerlin'
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-#include QMK_KEYBOARD_H
-
-// Defines the keycodes used by our macros in process_record_user
-enum custom_keycodes {
-  QMKBEST = SAFE_RANGE,
-  QMKURL
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-	[0] = LAYOUT(
-		KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_PGUP,
-		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_PGDN,
-		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_NUHS, KC_RGHT,
-		KC_LSFT, KC_NUBS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, MO(1), KC_0, KC_UP,
-		KC_CAPS, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, MO(1), KC_LEFT, KC_ENT, KC_DOWN),
-};
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QMKBEST:
-      if (record->event.pressed) {
-        // when keycode QMKBEST is pressed
-        SEND_STRING("QMK is the best thing ever!");
-      } else {
-        // when keycode QMKBEST is released
-      }
-      break;
-    case QMKURL:
-      if (record->event.pressed) {
-        // when keycode QMKURL is pressed
-        SEND_STRING("https://qmk.fm/" SS_TAP(X_ENTER));
-      } else {
-        // when keycode QMKURL is released
-      }
-      break;
-  }
-  return true;
-}
-
-void matrix_init_user(void) {
-
-}
-
-void matrix_scan_user(void) {
-
-}
-
-void led_set_user(uint8_t usb_led) {
-
-}

keyboards/deltasplit75/keymaps/itsaferbie/rules.mk

@@ -2,6 +2,3 @@ RGBLIGHT_ENABLE = yes        # Enable WS2812 RGB underlight.
 AUDIO_ENABLE = no            # Audio disabled while using RGB underlight.
 EXTRAKEY_ENABLE = yes
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/dichotomy/info.json

@@ -6,7 +6,7 @@
   "height": 6,
   "layouts": {
     "LAYOUT": {
-      "layout": [{"label":"k00", "x":0, "y":0.5}, {"label":"k01", "x":1, "y":0.5}, {"label":"k02", "x":2, "y":0.25}, {"label":"k03", "x":3, "y":0}, {"label":"k04", "x":4, "y":0.5}, {"label":"k05", "x":5, "y":0.5}, {"label":"k06", "x":7, "y":0.5}, {"label":"k07", "x":8, "y":0.5}, {"label":"k08", "x":9, "y":0}, {"label":"k09", "x":10, "y":0.25}, {"label":"k0A", "x":11, "y":0.5}, {"label":"k0B", "x":12, "y":0.5}, {"label":"k10", "x":0, "y":1.5}, {"label":"k11", "x":1, "y":1.5}, {"label":"k12", "x":2, "y":1.25}, {"label":"k13", "x":3, "y":1}, {"label":"k14", "x":4, "y":1.5}, {"label":"k15", "x":5, "y":1.5}, {"label":"k16", "x":7, "y":1.5}, {"label":"k17", "x":8, "y":1.5}, {"label":"k18", "x":9, "y":1}, {"label":"k19", "x":10, "y":1.25}, {"label":"k1A", "x":11, "y":1.5}, {"label":"k1B", "x":12, "y":1.5}, {"label":"k20", "x":0, "y":2.5}, {"label":"k21", "x":1, "y":2.5}, {"label":"k22", "x":2, "y":2.25}, {"label":"k23", "x":3, "y":2}, {"label":"k24", "x":4, "y":2.5}, {"label":"k25", "x":5, "y":2.5}, {"label":"k26", "x":7, "y":2.5}, {"label":"k27", "x":8, "y":2.5}, {"label":"k28", "x":9, "y":2}, {"label":"k29", "x":10, "y":2.25}, {"label":"k2A", "x":11, "y":2.5}, {"label":"k2B", "x":12, "y":2.5}, {"label":"k33", "x":3, "y":4}, {"label":"k34", "x":4, "y":4}, {"label":"k35", "x":5, "y":4}, {"label":"k36", "x":7, "y":4}, {"label":"k37", "x":8, "y":4}, {"label":"k38", "x":9, "y":4}, {"label":"k43", "x":3, "y":5}, {"label":"k44", "x":4, "y":5}, {"label":"k45", "x":5, "y":5}, {"label":"k46", "x":7, "y":5}, {"label":"k47", "x":8, "y":5}, {"label":"k48", "x":9, "y":5}]
+      "layout": [{"label":"k00", "x":0, "y":0.5}, {"label":"k01", "x":1, "y":0.5}, {"label":"k02", "x":2, "y":0.25}, {"label":"k03", "x":3, "y":0}, {"label":"k04", "x":4, "y":0.5}, {"label":"k05", "x":5, "y":0.5}, {"label":"k06", "x":7, "y":0.5}, {"label":"k07", "x":8, "y":0.5}, {"label":"k08", "x":9, "y":0}, {"label":"k09", "x":10, "y":0.25}, {"label":"k0A", "x":11, "y":0.5}, {"label":"k0B", "x":12, "y":0.5}, {"label":"k10", "x":0, "y":1.5}, {"label":"k11", "x":1, "y":1.5}, {"label":"k12", "x":2, "y":1.25}, {"label":"k13", "x":3, "y":1}, {"label":"k14", "x":4, "y":1.5}, {"label":"k15", "x":5, "y":1.5}, {"label":"k16", "x":7, "y":1.5}, {"label":"k17", "x":8, "y":1.5}, {"label":"k18", "x":9, "y":1}, {"label":"k19", "x":10, "y":1.25}, {"label":"k1A", "x":11, "y":1.5}, {"label":"k1B", "x":12, "y":1.5}, {"label":"k20", "x":0, "y":2.5}, {"label":"k21", "x":1, "y":2.5}, {"label":"k22", "x":2, "y":2.25}, {"label":"k23", "x":3, "y":2}, {"label":"k24", "x":4, "y":2.5}, {"label":"k25", "x":5, "y":2.5}, {"label":"k26", "x":7, "y":2.5}, {"label":"k27", "x":8, "y":2.5}, {"label":"k28", "x":9, "y":2}, {"label":"k29", "x":10, "y":2.25}, {"label":"k2A", "x":11, "y":2.5}, {"label":"k2B", "x":12, "y":2.5}, {"label":"k33", "x":3, "y":4}, {"label":"k34", "x":4, "y":4}, {"label":"k35", "x":5, "y":4}, {"label":"k36", "x":7, "y":4}, {"label":"k37", "x":8, "y":4}, {"label":"k38", "x":9, "y":4}, {"label":"k42", "x":2, "y":5}, {"label":"k43", "x":3, "y":5}, {"label":"k44", "x":4, "y":5}, {"label":"k45", "x":5, "y":5}, {"label":"k46", "x":7, "y":5}, {"label":"k47", "x":8, "y":5}, {"label":"k48", "x":9, "y":5}, {"label":"k49", "x":10, "y":5}]
     }
   }
 }

keyboards/dz60/dz60.c

@@ -23,11 +23,9 @@ void led_init_ports(void) {
 
 void led_set_kb(uint8_t usb_led) {
     if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
-        DDRB |= (1 << 2);
         PORTB &= ~(1 << 2);
     } else {
-        DDRB &= ~(1 << 2);
-        PORTB &= ~(1 << 2);
+        PORTB |= (1 << 2);
     }
 
     led_set_user(usb_led);

keyboards/eco/keymaps/default/rules.mk

@@ -20,6 +20,3 @@ RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/eco/keymaps/hexwire/rules.mk

@@ -20,6 +20,3 @@ RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/eco/keymaps/that_canadian/rules.mk

@@ -20,6 +20,3 @@ RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/ergodox_ez/keymaps/heartrobotninja/rules.mk

@@ -30,6 +30,3 @@ KEYMAP_BRANCH = $(shell \
 
 OPT_DEFS += -DKEYMAP_VERSION=\"$(KEYMAP_VERSION)\\\#$(KEYMAP_BRANCH)\"
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/ergodox_ez/keymaps/skug/keymap.c

@@ -80,7 +80,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
          TG(SYMB),       KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,              NO_AA,
                          KC_H,   KC_J,   KC_K,    KC_L,    LT(MDIA, NO_OSLH), LT(SYMB, NO_AE),
          KC_WFWD,        KC_N,   KC_M,   KC_COMM, KC_DOT,  NO_MINS,           KC_RSPC,
-                                 KC_SPC, KC_BSPC, NO_ALGR, NO_ASTR,           CTL_T(NO_TILD),
+                                 KC_SPC, KC_BSPC, KC_ALGR, NO_ASTR,           CTL_T(NO_TILD),
         KC_HOME,  NO_CIRC,
         KC_PGUP,  KC_UP,         KC_DOWN,
         KC_LGUI,  ALT_T(KC_ESC), CTL_T(KC_ENT)

keyboards/espectro/keymaps/mikethetiger/keymap.c

@@ -0,0 +1,88 @@
+/* Copyright 2018 @TurboMech /u/TurboMech <discord> @A9entOran9e#6134
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include QMK_KEYBOARD_H
+
+#define _BL 0 //Base layer
+#define _FN1 1 //Function layer
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+/* BL
+____________________________________________________________________________________________________________________________________________________________________________
+|        |        |        |        |        |        |        |        |        |        |        |        |        |        |        |        |        |        |        |
+| ESC    |   F1   |   F2   |   F3   |   F4   |   F5   |   F6   |   F7   |   F8   |   F9   |  F10   |  F11   |  F12   | DEL    | PRT SC | SCR LK | PAUSE  |  P UP  | P DOWN |
+|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|
+|        |        |        |        |        |        |        |        |        |        |        |        |        |      BACK       |  NUM   |        |        |        |
+|  ~`    |   1    |   2    |   3    |   4    |   5    |   6    |   7    |   8    |   9    |   0    |  _ -   | =  +   |      SPACE      |  LOCK  |   /    |  *     |   -    |
+|________|________|________|________|________|________|________|________|________|________|________|________|________|_________________|________|________|________|________|
+|            |        |        |        |        |        |        |        |        |        |        |  [     |   ]    |             |        |        |        |        |
+|    TAB     |   Q    |   W    |   E    |   R    |   T    |   Y    |   U    |   I    |   O    |   P    |  {     |   }    |  |   \      |   7    |   8    |   9    |        |
+|____________|________|________|________|________|________|________|________|________|________|________|________|________|_____________|________|________|________|   +    |
+|              |        |        |        |        |        |        |        |        |        |   ;    |   '    |                    |        |        |        |        |
+|   CAPS LOCK  |   A    |   S    |   D    |   F    |   G    |   H    |   J    |   K    |   L    |   :    |   "    |       ENTER        |   4    |   5    |   6    |        |
+|______________|________|________|________|________|________|________|________|________|________|________|________|____________________|________|________|________|________|
+|                  |        |        |        |        |        |        |        |   ,    |    .   |   /    |                |        |        |        |        |        |
+|  SHIFT           |   Z    |   X    |   C    |   V    |   B    |   N    |   M    |   <    |    >   |   ?    |       SHIFT    |   UP   |   1    |   2    |   3    |        |
+|__________________|________|________|________|________|________|________|________|________|________|________|________________|________|________|________|________| ENTER  |
+|          |          |          |                                                        |        |        |   MO   |        |        |        |        |        |        |
+| CTRL     |   LGUI   | L ALT    |                      SPACE                             | VOL Dn | VOL Up |  _FN   |  LEFT  |  DOWN  | RIGHT  |   0    |   .    |        |
+|__________|__________|__________|________________________________________________________|________|________|________|________|________|________|________|________|________|
+ */
+
+  [_BL] = LAYOUT_default(
+    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_DEL,  KC_PSCR,    KC_SLCK, KC_PAUS, KC_PGUP, KC_PGDN, \
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,           KC_BSPC,    KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS, \
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          KC_BSLS,    KC_P7,   KC_P8,   KC_P9,   KC_PPLS, \
+    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,                   KC_ENT,     KC_P4,   KC_P5,   KC_P6,            \
+    KC_LSPO,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSPC, KC_UP,      KC_P1,   KC_P2,   KC_P3,   KC_PENT, \
+    KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                             KC_VOLD, KC_VOLU, MO(1),   KC_LEFT, KC_DOWN, KC_RGHT,    KC_P0,   KC_PDOT           \
+  ),
+
+/* FN_1
+____________________________________________________________________________________________________________________________________________________________________________
+|        |        |        |        |        |        |        |        |        |        |        |        |        |        |  VOL   |  VOL   | NEXT   |        |        |
+| RESET  |        |        |        |        |        |        |        |        |        |        |        |        |  MUTE  |  DOWN  |   UP   | TRACK  |  HOME  |  END   |
+|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|________|
+|        |  RGB   |  RGB   |  RGB   |  RGB   |  RGB   |  RGB   |  RGB   |  RGB   |        |        |        |        |                 |        |        |        |        |
+|        | TOGGLE |  MODE  |INCREASE|DECREASE|  HUE   |  HUE   |  SAT   |  SAT   |        |        |        |        |      DELETE     |        |        |        |        |
+|________|________|________|________|________|INCREASE|DECREASE|INCREASE|DECREASE|________|________|________|________|_________________|________|________|________|________|
+|            | BACK   | BACK   |        |        |        |        |        |        |        |        |        |        |             |        |        |        |        |
+|            | LIGHT  | LIGHT  |        |        |        |        |        |        |        |        |        |        |             |        |        |        |        |
+|____________| TOGGLE |INCREASE|DECREASE|________|________|________|________|________|________|________|________|________|_____________|________|________|________|        |
+|              |        |        |        |        |        |        |        |        |        |        |        |                    |        |        |        |        |
+|              |        |        |        |        |        |        |        |        |        |        |        |                    |        |        |        |        |
+|______________|________|________|________|________|________|________|________|________|________|________|________|____________________|________|________|________|________|
+|                  |        |        |        |        |        |        |        |        |        |        |                |        |        |        |        |        |
+|                  |        |        |        |        |        |        |        |        |        |        |                |        |        |        |        |        |
+|__________________|________|________|________|________|________|________|________|________|________|________|________________|________|________|________|________|        |
+|          |          |          |                                                        |        |        |        |        |        |        |        |        |        |
+|          |          |          |                                                        |        |        |        |        |        |        |        |        |        |
+|__________|__________|__________|________________________________________________________|________|________|________|________|________|________|________|________|________|
+ */
+
+	[_FN1] = LAYOUT_default(
+    RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD,    KC_VOLU, KC_MNXT, KC_HOME, KC_END,  \
+    _______, RGB_TOG, RGB_MOD, RGB_VAI, RGB_VAD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, _______, _______, _______, _______,          KC_DEL,     _______, _______, _______, _______, \
+    _______, BL_TOGG, BL_INC,  BL_DEC,  _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,    _______, _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,                   _______,    _______, _______, _______,          \
+    _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,    _______, _______, _______, _______, \
+    _______, _______, _______,                            _______,                            _______, _______, _______, _______, _______, _______,    _______, _______           \
+  ),
+
+};
+

keyboards/fourier/keymaps/valgrahf/rules.mk

@@ -1,3 +0,0 @@
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/fractal/fractal.h

@@ -1,5 +1,4 @@
-#ifndef FRACTAL_H
-#define FRACTAL_H
+#pragma once
 
 #include "quantum.h"
 
@@ -30,7 +29,3 @@
   { K300,  K301,  K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  K310,  K311 }, \
   { K400,  K401,  K402,  K403,  K404,  KC_NO, K406,  K407,  K408,  K409,  K410,  K411 }  \
 }
-
-#define KEYMAP LAYOUT_preonic_mit
-
-#endif

keyboards/fractal/readme.md

@@ -11,4 +11,4 @@ Make example for this keyboard (after setting up your build environment):
 
     make fractal:default
 
-See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
+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/fractal/rules.mk

@@ -57,5 +57,5 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no           # Audio output on port C6
 
-LAYOUTS = preonic_mit ortho_5x12
+LAYOUTS = ortho_5x12 # preonic_mit
 LAYOUTS_HAS_RGB = no

keyboards/gh60/keymaps/dbroqua/rules.mk

@@ -106,7 +106,3 @@ NKRO_ENABLE = yes		    # USB Nkey Rollover - if this doesn't work, see here: htt
 # BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes    # Enable RGB Underglow
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif
-

keyboards/gh60/keymaps/dbroqua_7U/rules.mk

@@ -106,6 +106,3 @@ NKRO_ENABLE = yes		    # USB Nkey Rollover - if this doesn't work, see here: htt
 # BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no    # Enable RGB Underglow
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/gh60/keymaps/robotmaxtron/rules.mk

@@ -106,7 +106,3 @@ NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https:/
 # BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = yes          # Enable RGB Underglow
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif
-

keyboards/gh60/keymaps/sethbc/rules.mk

@@ -1,3 +0,0 @@
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/gonnerd/keymaps/default/rules.mk

@@ -16,6 +16,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/gonnerd/keymaps/gam3cat/config.h

@@ -1,6 +1,10 @@
-#include "../../config.h"
+#pragma once
+
+//Force NKRO to be enabled.
+#define FORCE_NKRO
+
 //GRAVE_ESC override for CTRL+SHIFT+ESC Windows task manager shortcut.
-#define GRAVE_ESC_CTRL_OVERRIDE
+//#define GRAVE_ESC_CTRL_OVERRIDE
 
 //Delay matrix scan for tap dance, reduce to activate modifier keys faster.
 //#define TAPPING_TERM 200

keyboards/gonnerd/keymaps/gam3cat/keymap.c

@@ -11,13 +11,16 @@ enum layers {
     _AL,        // Adjust Layer
 };
 
-enum gonnerd_keycodes {
+enum custom_keycodes {
     DYNAMIC_MACRO_RANGE = SAFE_RANGE,
+    QMK_REV,
+    KC_WEB,
+    KC_SP4
 };
 
+extern backlight_config_t backlight_config;
+
 #include "dynamic_macro.h"
-#define _______ KC_TRNS
-#define XXXXXXX KC_NO
 #define FN_CAPS LT(_FL, KC_CAPS)
 #define KC_DMR1 DYN_REC_START1
 #define KC_DMR2 DYN_REC_START2
@@ -25,47 +28,44 @@ enum gonnerd_keycodes {
 #define KC_DMP2 DYN_MACRO_PLAY2
 #define KC_DMRS DYN_REC_STOP
 
-static uint8_t current_layer;
-
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-    /* _BL: Base Layer, mostly standard TKL QWERTY layout.
-    *  .-----------------------------------------------------------------------.
-    *  |Esc||||| F1| F2| F3| F4||| F5| F6| F7| F8||| F9|F10|F11|F12|PSc|SLk|Pau|
-    *  |-----------------------------------------------------------|-----------|
-    *  |  ~|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |Ins|Hom|PgU|
-    *  |-----------------------------------------------------------|-----------|
-    *  |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|Del|End|PgD|
-    *  |-----------------------------------------------------------|-----------|
-    *  |FnCaps|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |           |
-    *  |-----------------------------------------------------------|-----------|
-    *  |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |   | Up|   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |Ctrl |||||Win  |      Space                |RAlt |||||Ctrl |Lft|Dwn|Rgt|
-    *  *-----------------------------------------------------------------------*
+    /*#### _BL: Base Layer - Standard TKL QWERTY layout.
+    *    .-----------------------------------------------------------------------.
+    *    |Esc|||||F1 |F2 |F3 |F4 |||F5 |F6 |F7 |F8 |||F9 |F10|F11|F12|PSc|SLk|Pau|
+    *    |-----------------------------------------------------------|-----------|
+    *    |~  |1  |2  |3  |4  |5  |6  |7  |8  |9  |0  |-  |=  |Backsp |Ins|Hom|PgU|
+    *    |-----------------------------------------------------------|-----------|
+    *    |Tab  |Q  |W  |E  |R  |T  |Y  |U  |I  |O  |P  |[  |]  |\    |Del|End|PgD|
+    *    |-----------------------------------------------------------|-----------|
+    *    |Caps  |A  |S  |D  |F  |G  |H  |J  |K  |L  |;  |'  |Return  |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |Shift   |Z  |X  |C  |V  |B  |N  |M  |,  |.  |/  |Shift |Fn |   | Up|   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |Ctrl |Win|Alt  |      Space                |RAlt |Fn |Ctrl |Lft|Dwn|Rgt|
+    *    *-----------------------------------------------------------------------*
     */
     [_BL] = LAYOUT_tkl( \
         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_PSCR, KC_SLCK, KC_PAUS, \
         KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_INS,  KC_HOME, KC_PGUP, \
         KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL,  KC_END,  KC_PGDN, \
-        FN_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, XXXXXXX, KC_ENT,                             \
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, XXXXXXX, KC_ENT,                             \
         KC_LSFT, XXXXXXX, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, MO(_FL),          KC_UP,            \
-        KC_LCTL, KC_LALT, KC_LGUI,                            KC_SPC,                             KC_RGUI, KC_RALT, MO(_FL), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT \
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                             KC_RGUI, KC_RALT, MO(_FL), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT \
     ),
-
-    /* _WL: Workman Layer.
-    *  .-----------------------------------------------------------------------.
-    *  |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
-    *  .-----------------------------------------------------------|-----------|
-    *  |   |   |   |   |   |   |   |   |   |   |   |  -|  =|       |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |  Q|  D|  R|  W|  B|  J|  F|  U|  P|  ;|  [|  ]|    \|   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |      |  A|  S|  H|  T|  G|  Y|  N|  E|  O|  I|  '|        |           |
-    *  |-----------------------------------------------------------|-----------|
-    *  |        |  Z|  X|  M|  C|  V|  K|  L|  ,|  .|  /|      |   |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |||||     |                           |     |||||     |   |   |   |
-    *  *-----------------------------------------------------------------------*
+    /*#### _WL: Workman Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |Q  |D  |R  |W  |B  |J  |F  |U  |P  |;  |[  |]  |\    |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |A  |S  |H  |T  |G  |Y  |N  |E  |O  |I  |'  |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |Z  |X  |M  |C  |V  |K  |L  |,  |.  |/  |      |   |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |   |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
     */
     [_WL] = LAYOUT_tkl( \
         _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
@@ -75,21 +75,20 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, _______, KC_Z   , KC_X   , KC_M   , KC_C   , KC_V   , KC_K   , KC_L   , KC_COMM, KC_DOT , KC_SLSH, _______, _______,          _______,          \
         _______, _______, _______,                            _______,                            _______, _______, _______, _______, _______, _______, _______ \
     ),
-
-    /* _NL: Norman Layer.
-    *  .-----------------------------------------------------------------------.
-    *  |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
-    *  .-----------------------------------------------------------|-----------|
-    *  |   |   |   |   |   |   |   |   |   |   |   |  -|  =|       |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |  Q|  W|  D|  F|  K|  J|  U|  R|  L|  ;|  [|  ]|    \|   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |      |  A|  S|  E|  T|  G|  Y|  N|  I|  O|  H|  '|        |           |
-    *  |-----------------------------------------------------------|-----------|
-    *  |        |  Z|  X|  C|  V|  B|  P|  M|  ,|  .|  /|      |   |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |||||     |                           |     |||||     |   |   |   |
-    *  *-----------------------------------------------------------------------*
+    /*#### _NL: Norman Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |Q  |W  |D  |F  |K  |J  |U  |R  |L  |;  |[  |]  |\    |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |A  |S  |E  |T  |G  |Y  |N  |I  |O  |H  |'  |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |Z  |X  |C  |V  |B  |P  |M  |,  |.  |/  |      |   |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |   |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
     */
     [_NL] = LAYOUT_tkl( \
         _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
@@ -99,21 +98,20 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, _______, KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_P   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, _______, _______,          _______,          \
         _______, _______, _______,                            _______,                            _______, _______, _______, _______, _______, _______, _______ \
     ),
-
-    /* _DL: Dvorak Layer.
-    *  .-----------------------------------------------------------------------.
-    *  |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
-    *  .-----------------------------------------------------------|-----------|
-    *  |   |   |   |   |   |   |   |   |   |   |   |  [|  ]|       |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |  '|  ,|  .|  P|  Y|  F|  G|  C|  R|  L|  /|  =|    \|   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |      |  A|  O|  E|  U|  I|  D|  H|  T|  N|  S|  -|        |           |
-    *  |-----------------------------------------------------------|-----------|
-    *  |        |  ;|  Q|  J|  K|  X|  B|  M|  W|  V|  Z|      |   |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |||||     |                           |     |||||     |   |   |   |
-    *  *-----------------------------------------------------------------------*
+    /*#### _DL: Dvorak Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |   |   |   |   |   |   |   |   |   |   |   |[  |]  |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |'  |,  |.  |P  |Y  |F  |G  |C  |R  |L  |/  |=  |\    |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |A  |O  |E  |U  |I  |D  |H  |T  |N  |S  |-  |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |;  |Q  |J  |K  |X  |B  |M  |W  |V  |Z  |      |   |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |   |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
     */
     [_DL] = LAYOUT_tkl( \
         _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
@@ -123,21 +121,20 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, _______, KC_SCLN, KC_Q   , KC_J   , KC_K   , KC_X   , KC_B   , KC_M   , KC_W   , KC_V   , KC_Z   , _______, _______,          _______,          \
         _______, _______, _______,                            _______,                            _______, _______, _______, _______, _______, _______, _______ \
     ),
-
-    /* _CL: Colmak Layer.
-    *  .-----------------------------------------------------------------------.
-    *  |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
-    *  .-----------------------------------------------------------|-----------|
-    *  |   |   |   |   |   |   |   |   |   |   |   |  -|  =|       |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |  Q|  W|  F|  P|  G|  J|  L|  U|  Y|  ;|  [|  ]|    \|   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |      |  A|  R|  S|  T|  D|  H|  N|  E|  I|  O|  '|        |           |
-    *  |-----------------------------------------------------------|-----------|
-    *  |        |  Z|  X|  C|  V|  B|  K|  M|  ,|  .|  /|      |   |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |||||     |                           |     |||||     |   |   |   |
-    *  *-----------------------------------------------------------------------*
+    /*#### _CL: Colmak Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |Q  |W  |F  |P  |G  |J  |L  |U  |Y  |;  |[  |]  |\    |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |A  |R  |S  |T  |D  |H  |N  |E  |I  |O  |'  |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |Z  |X  |C  |V  |B  |K  |M  |,  |.  |/  |      |   |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |   |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
     */
     [_CL] = LAYOUT_tkl( \
         _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
@@ -147,142 +144,126 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, _______, KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_K   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, _______, _______,          _______,          \
         _______, _______, _______,                            _______,                            _______, _______, _______, _______, _______, _______, _______ \
     ),
-
-    /* _FL: Function Layer.
-    *  M0 opens Chrome
-    *  .-----------------------------------------------------------------------.
-    *  |   |||||   |   |   |   |||   |   |   |   |||   |VlM|VlD|VlU|   |   |   |
-    *  .-----------------------------------------------------------|-----------|
-    *  | M0|   |   |   |   |   |   |   |   |   |   |   |   |       |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |Fn_AL|   |   |   |   |   |   |   |   |   |   |   |   |     |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |FnCaps|   |   |   |   |   |   |Lft|Dwn|Up |Rgt|   |        |           |
-    *  |-----------------------------------------------------------|-----------|
-    *  |        |   |   |   |   |   |   |   |   |   |   |      |   |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |||||     |                           |     |||||     |WBk|   |WFw|
-    *  *-----------------------------------------------------------------------*
+    /*#### _FL: Function Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |VlM|VlD|VlU|   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |Web|   |   |   |   |   |   |   |   |   |   |   |   |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |Fn_AL|   |   |   |   |   |   |   |   |   |   |   |   |     |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |   |   |   |   |   |   |Lft|Dwn|Up |Rgt|   |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |   |   |   |   |   |   |   |   |   |   |      |Fn |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |      SP4                  |     |Fn |     |WBk|   |WFw|
+    *    *-----------------------------------------------------------------------*
     */
     [_FL] = LAYOUT_tkl( \
         XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_MUTE, KC_VOLD, KC_VOLU, XXXXXXX, XXXXXXX, XXXXXXX, \
-        M(0),    XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
+        KC_WEB,  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
         MO(_AL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
-        _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                            \
+        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                            \
         XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,          XXXXXXX,          \
-        XXXXXXX, XXXXXXX, KC_MENU,                            M(1),                               XXXXXXX, _______, XXXXXXX, XXXXXXX, KC_WBAK, XXXXXXX, KC_WFWD \
+        XXXXXXX, XXXXXXX, KC_MENU,                            KC_SP4,                             XXXXXXX, _______, XXXXXXX, XXXXXXX, KC_WBAK, XXXXXXX, KC_WFWD \
     ),
-
-    /* _AL: Adjust Layer.
-    *  Default keymap, RGB Underglow, LED backlight, and Dynamic Macro settings.
-    *  .-----------------------------------------------------------------------.
-    *  |Rst|||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
-    *  .-----------------------------------------------------------|-----------|
-    *  |Ver|Tog|Mod|H- |H+ |S- |S+ |V- |V+ |   |BLT|BL-|BL+|       |   |MR1|MP1|
-    *  |-----------------------------------------------------------|-----------|
-    *  |Fn_AL|_BL|_WL|   |   |   |   |   |   |   |   |   |   |     | MS|MR2|MP2|
-    *  |-----------------------------------------------------------|-----------|
-    *  |FnCaps|   |   |_DL|   |   |   |   |   |   |   |   |        |           |
-    *  |-----------------------------------------------------------|-----------|
-    *  |        |   |   |_CL|   |_BL|_NL|   |   |   |   |      |   |   |   |   |
-    *  |-----------------------------------------------------------|-----------|
-    *  |     |||||     |                           |     |||||     |   |   |   |
-    *  *-----------------------------------------------------------------------*
+    /*#### _AL: Adjust Layer - Keymap select, LED backlight, and Dynamic Macro settings.
+    *    .-----------------------------------------------------------------------.
+    *    |Rst|||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |Rev|Tog|Mod|H- |H+ |S- |S+ |V- |V+ |   |BLT|BL-|BL+|       |   |MR1|MP1|
+    *    |-----------------------------------------------------------|-----------|
+    *    |Fn_AL|_BL|_WL|   |   |   |   |   |   |   |   |   |   |     | MS|MR2|MP2|
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |   |   |_DL|   |   |   |   |   |   |   |   |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |   |   |_CL|   |_BL|_NL|   |   |   |   |      |Fn |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |Fn |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
     */
     [_AL] = LAYOUT_tkl( \
         RESET,            XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
-        F(0),    RGB_TOG, RGB_MOD, RGB_HUD, RGB_HUI, RGB_SAD, RGB_SAI, RGB_VAD, RGB_VAI, XXXXXXX, BL_TOGG, BL_DEC,  BL_INC,  XXXXXXX, XXXXXXX, KC_DMR1, KC_DMP1, \
+        QMK_REV, RGB_TOG, RGB_MOD, RGB_HUD, RGB_HUI, RGB_SAD, RGB_SAI, RGB_VAD, RGB_VAI, XXXXXXX, BL_TOGG, BL_DEC,  BL_INC,  XXXXXXX, XXXXXXX, KC_DMR1, KC_DMP1, \
         _______, DF(_BL), DF(_WL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_DMRS, KC_DMR2, KC_DMP2, \
-        _______, XXXXXXX, XXXXXXX, DF(_DL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                            \
+        XXXXXXX, XXXXXXX, XXXXXXX, DF(_DL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                            \
         XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, DF(_CL), XXXXXXX, DF(_BL), DF(_NL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,          XXXXXXX,          \
-        _______, XXXXXXX, XXXXXXX,                            XXXXXXX,                            XXXXXXX, _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX \
+        XXXXXXX, XXXXXXX, XXXXXXX,                            XXXXXXX,                            XXXXXXX, _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX \
     ),
 };
 
-const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
-    switch(id) {
-        case 0:
-            if (record->event.pressed) {
-                return MACRO(I(0), D(LGUI), T(R), U(LGUI), END);
-            }
-            else {
-                SEND_STRING("chrome.exe\n");
-                return false;
-            }
-        break;
-        case 1:
-            if (record->event.pressed) {
-                return MACRO(I(0), T(SPC), T(SPC), T(SPC), T(SPC), END);
-            }
-            else {
-                return false;
-            }
-        break;
-    }
-    return MACRO_NONE;
-};
-
-const uint16_t PROGMEM fn_actions[] = {
-    [0] = ACTION_FUNCTION(0),
-};
-
-void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {
-    switch (id) {
-        case 0:
-            if (record->event.pressed) {
-                SEND_STRING ("[QMK:" QMK_KEYBOARD ":" QMK_KEYMAP ":" QMK_VERSION "]");
-            }
-        break;
-    }
-}
-
-void matrix_init_user(void) {
-    #ifdef BACKLIGHT_ENABLE
-        backlight_level(0);
-    #endif
-}
-
-// Runs constantly in the background, in a loop.
-void matrix_scan_user(void) {
-    uint8_t layer = biton32(layer_state);
-
-    if (current_layer == layer) {
-    }
-    else {
-        current_layer = layer;
-        switch (layer) {
-            case 0:
-                backlight_level(0);
-                break;
-            case 1:
-                backlight_level(1);
-                break;
-            case 2:
-                backlight_level(1);
-                break;
-            case 3:
-                backlight_level(1);
-                break;
-            case 4:
-                backlight_level(1);
-                break;
-            case 5:
-                backlight_level(2);
-                break;
-            case 6:
-                backlight_level(3);
-                break;
-            default:
-                backlight_level(0);
-                break;
-        }
-    }
-}
-
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-    // Enable Dynamic Macros.
+    switch (keycode) {
+        case QMK_REV:
+            if (record->event.pressed) {
+                SEND_STRING(QMK_KEYBOARD "/" QMK_KEYMAP "@" QMK_VERSION ":" QMK_BUILDDATE);
+            }
+            return false;
+            break;
+        case KC_WEB:
+            if (record->event.pressed) {
+                SEND_STRING(SS_LGUI("r"));
+                wait_ms(100);
+                SEND_STRING("chrome.exe\n");
+            }
+            return false;
+            break;
+        case KC_SP4:
+            if (record->event.pressed) {
+                SEND_STRING ("    ");
+            }
+            return false;
+            break;
+    }
+    // Dynamic Macros.
     if (!process_record_dynamic_macro(keycode, record)) {
         return false;
     }
     return true;
 }
+
+void custom_backlight_level(uint8_t level) {
+    if (level > BACKLIGHT_LEVELS)
+        level = BACKLIGHT_LEVELS;
+    backlight_config.level = level;
+    backlight_config.enable = !!backlight_config.level;
+    backlight_set(backlight_config.level);
+}
+
+void matrix_init_user(void) {
+    #ifdef BACKLIGHT_ENABLE
+        custom_backlight_level(0);
+    #endif
+}
+
+void matrix_scan_user(void) {
+
+}
+
+uint32_t layer_state_set_user(uint32_t state) {
+    switch (biton32(state)) {
+        case _BL:
+            custom_backlight_level(0);
+            break;
+        case _WL:
+        case _NL:
+        case _DL:
+        case _CL:
+            custom_backlight_level(1);
+            break;
+        case _FL:
+            custom_backlight_level(2);
+            break;
+        case _AL:
+            custom_backlight_level(3);
+            break;
+        default:
+            custom_backlight_level(0);
+            break;
+    }
+    return state;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}

keyboards/gonnerd/keymaps/gam3cat/readme.md

@@ -1,120 +1,114 @@
 # Keymap Maintainer: Gam3cat
 make gonnerd:gam3cat
 ## Layout Config:
-2u backspace, 2.25u left shift/enter, 1.75u right shift.
-2x1.5u, 1x7.0u, 2x1.5u, 3x1u bottom row.
-
-    FN_CAPS = MO(_FL) when held, CAPS when tapped.
-    GRAVE_ESC + GUI = `
-    GRAVE_ESC + SHIFT = ~
+2u backspace, 2.25u lshift/enter, [2.75u rshift] or [1.75u rshift, 1u Fn].
+[1.5u, 1u, 1.5u 1x7.0u, 1.5u, 1u, 1.5u, 3x1u] or [2x1.5u, 1x7.0u, 2x1.5u, 3x1u] bottom row.
 
 ## Base Layer Selection:
-(Caps+TAB+(  )): (Q)WERTY, (W)orkman, (N)orman, (D)vorak, (C)olmak
+(Fn+TAB+(  )): (Q)WERTY, (W)orkman, (N)orman, (D)vorak, (C)olmak
 
 ### Base Layer Options:
-    _BL: Base Layer, mostly standard TKL QWERTY layout.
+#### _BL: Base Layer - Standard TKL QWERTY layout.
     .-----------------------------------------------------------------------.
-    |Esc||||| F1| F2| F3| F4||| F5| F6| F7| F8||| F9|F10|F11|F12|PSc|SLk|Pau|
+    |Esc|||||F1 |F2 |F3 |F4 |||F5 |F6 |F7 |F8 |||F9 |F10|F11|F12|PSc|SLk|Pau|
     |-----------------------------------------------------------|-----------|
-    |  ~|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |Ins|Hom|PgU|
+    |~  |1  |2  |3  |4  |5  |6  |7  |8  |9  |0  |-  |=  |Backsp |Ins|Hom|PgU|
     |-----------------------------------------------------------|-----------|
-    |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|Del|End|PgD|
+    |Tab  |Q  |W  |E  |R  |T  |Y  |U  |I  |O  |P  |[  |]  |\    |Del|End|PgD|
     |-----------------------------------------------------------|-----------|
-    |FnCaps|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |           |
+    |Caps  |A  |S  |D  |F  |G  |H  |J  |K  |L  |;  |'  |Return  |           |
     |-----------------------------------------------------------|-----------|
-    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |   | Up|   |
+    |Shift   |Z  |X  |C  |V  |B  |N  |M  |,  |.  |/  |Shift |Fn |   | Up|   |
     |-----------------------------------------------------------|-----------|
-    |Ctrl |||||Win  |      Space                |RAlt |||||Ctrl |Lft|Dwn|Rgt|
+    |Ctrl |Win|Alt  |      Space                |RAlt |Fn |Ctrl |Lft|Dwn|Rgt|
     *-----------------------------------------------------------------------*
-    
-    _WL: Workman Layer.
+
+#### _WL: Workman Layer.
     .-----------------------------------------------------------------------.
     |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
     .-----------------------------------------------------------|-----------|
-    |   |   |   |   |   |   |   |   |   |   |   |  -|  =|       |   |   |   |
+    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |  Q|  D|  R|  W|  B|  J|  F|  U|  P|  ;|  [|  ]|    \|   |   |   |
+    |     |Q  |D  |R  |W  |B  |J  |F  |U  |P  |;  |[  |]  |\    |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |      |  A|  S|  H|  T|  G|  Y|  N|  E|  O|  I|  '|        |           |
+    |      |A  |S  |H  |T  |G  |Y  |N  |E  |O  |I  |'  |        |           |
     |-----------------------------------------------------------|-----------|
-    |        |  Z|  X|  M|  C|  V|  K|  L|  ,|  .|  /|      |   |   |   |   |
+    |        |Z  |X  |M  |C  |V  |K  |L  |,  |.  |/  |      |   |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |||||     |                           |     |||||     |   |   |   |
+    |     |   |     |                           |     |   |     |   |   |   |
     *-----------------------------------------------------------------------*
-    
-    _NL: Norman Layer.
+
+#### _NL: Norman Layer.
     .-----------------------------------------------------------------------.
     |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
     .-----------------------------------------------------------|-----------|
-    |   |   |   |   |   |   |   |   |   |   |   |  -|  =|       |   |   |   |
+    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |  Q|  W|  D|  F|  K|  J|  U|  R|  L|  ;|  [|  ]|    \|   |   |   |
+    |     |Q  |W  |D  |F  |K  |J  |U  |R  |L  |;  |[  |]  |\    |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |      |  A|  S|  E|  T|  G|  Y|  N|  I|  O|  H|  '|        |           |
+    |      |A  |S  |E  |T  |G  |Y  |N  |I  |O  |H  |'  |        |           |
     |-----------------------------------------------------------|-----------|
-    |        |  Z|  X|  C|  V|  B|  P|  M|  ,|  .|  /|      |   |   |   |   |
+    |        |Z  |X  |C  |V  |B  |P  |M  |,  |.  |/  |      |   |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |||||     |                           |     |||||     |   |   |   |
+    |     |   |     |                           |     |   |     |   |   |   |
     *-----------------------------------------------------------------------*
-    
-    _DL: Dvorak Layer.
+
+#### _DL: Dvorak Layer.
     .-----------------------------------------------------------------------.
     |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
     .-----------------------------------------------------------|-----------|
-    |   |   |   |   |   |   |   |   |   |   |   |  [|  ]|       |   |   |   |
+    |   |   |   |   |   |   |   |   |   |   |   |[  |]  |       |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |  '|  ,|  .|  P|  Y|  F|  G|  C|  R|  L|  /|  =|    \|   |   |   |
+    |     |'  |,  |.  |P  |Y  |F  |G  |C  |R  |L  |/  |=  |\    |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |      |  A|  O|  E|  U|  I|  D|  H|  T|  N|  S|  -|        |           |
+    |      |A  |O  |E  |U  |I  |D  |H  |T  |N  |S  |-  |        |           |
     |-----------------------------------------------------------|-----------|
-    |        |  ;|  Q|  J|  K|  X|  B|  M|  W|  V|  Z|      |   |   |   |   |
+    |        |;  |Q  |J  |K  |X  |B  |M  |W  |V  |Z  |      |   |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |||||     |                           |     |||||     |   |   |   |
+    |     |   |     |                           |     |   |     |   |   |   |
     *-----------------------------------------------------------------------*
-    
-    _CL: Colmak Layer.
+
+#### _CL: Colmak Layer.
     .-----------------------------------------------------------------------.
     |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
     .-----------------------------------------------------------|-----------|
-    |   |   |   |   |   |   |   |   |   |   |   |  -|  =|       |   |   |   |
+    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |  Q|  W|  F|  P|  G|  J|  L|  U|  Y|  ;|  [|  ]|    \|   |   |   |
+    |     |Q  |W  |F  |P  |G  |J  |L  |U  |Y  |;  |[  |]  |\    |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |      |  A|  R|  S|  T|  D|  H|  N|  E|  I|  O|  '|        |           |
+    |      |A  |R  |S  |T  |D  |H  |N  |E  |I  |O  |'  |        |           |
     |-----------------------------------------------------------|-----------|
-    |        |  Z|  X|  C|  V|  B|  K|  M|  ,|  .|  /|      |   |   |   |   |
+    |        |Z  |X  |C  |V  |B  |K  |M  |,  |.  |/  |      |   |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |||||     |                           |     |||||     |   |   |   |
+    |     |   |     |                           |     |   |     |   |   |   |
     *-----------------------------------------------------------------------*
-    
-    _FL: Function Layer.
-    M0 opens Chrome
+
+#### _FL: Function Layer.
     .-----------------------------------------------------------------------.
     |   |||||   |   |   |   |||   |   |   |   |||   |VlM|VlD|VlU|   |   |   |
     .-----------------------------------------------------------|-----------|
-    | M0|   |   |   |   |   |   |   |   |   |   |   |   |       |   |   |   |
+    |Web|   |   |   |   |   |   |   |   |   |   |   |   |       |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |   |   |   |   |   |   |   |   |   |   |   |   |     |   |   |   |
+    |Fn_AL|   |   |   |   |   |   |   |   |   |   |   |   |     |   |   |   |
     |-----------------------------------------------------------|-----------|
     |      |   |   |   |   |   |   |Lft|Dwn|Up |Rgt|   |        |           |
     |-----------------------------------------------------------|-----------|
-    |        |   |   |   |   |   |   |   |   |   |   |      |   |   |   |   |
+    |        |   |   |   |   |   |   |   |   |   |   |      |Fn |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |||||     |                           |     |||||     |WBk|   |WFw|
+    |     |   |     |      SP4                  |     |Fn |     |WBk|   |WFw|
     *-----------------------------------------------------------------------*
-    
-    _AL: Adjust Layer.
-    Default keymap, RGB Underglow, LED backlight, and Dynamic Macro settings.
+
+#### _AL: Adjust Layer - Keymap select, LED backlight, and Dynamic Macro settings.
     .-----------------------------------------------------------------------.
     |Rst|||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
     .-----------------------------------------------------------|-----------|
-    |Ver|Tog|Mod|H- |H+ |S- |S+ |V- |V+ |   |BLT|BL-|BL+|       |   |MR1|MP1|
+    |Rev|Tog|Mod|H- |H+ |S- |S+ |V- |V+ |   |BLT|BL-|BL+|       |   |MR1|MP1|
     |-----------------------------------------------------------|-----------|
     |Fn_AL|_BL|_WL|   |   |   |   |   |   |   |   |   |   |     | MS|MR2|MP2|
     |-----------------------------------------------------------|-----------|
-    |FnCaps|   |   |_DL|   |   |   |   |   |   |   |   |        |           |
+    |      |   |   |_DL|   |   |   |   |   |   |   |   |        |           |
     |-----------------------------------------------------------|-----------|
-    |        |   |   |_CL|   |_BL|_NL|   |   |   |   |      |   |   |   |   |
+    |        |   |   |_CL|   |_BL|_NL|   |   |   |   |      |Fn |   |   |   |
     |-----------------------------------------------------------|-----------|
-    |     |||||     |                           |     |||||     |   |   |   |
+    |     |   |     |                           |     |Fn |     |   |   |   |
     *-----------------------------------------------------------------------*

keyboards/gonnerd/keymaps/gam3cat/rules.mk

@@ -2,20 +2,24 @@
 #   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = yes        # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
-NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = yes       # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = no           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+TAP_DANCE_ENABLE = no       # Enable TapDance functionality
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+1500)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes           # Nkey Rollover - If this doesn't work, add this to config.h: #define FORCE_NKRO
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+UNICODEMAP_ENABLE = no      # Enable extended unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Uses buzzer to emulate clicky switches.  By default, uses the C6 pin, same as AUDIO_ENABLE.
+#VARIABLE_TRACE = no         # Use this to debug changes to variable values
+API_SYSEX_ENABLE = no       # This enables using the Quantum SYSEX API to send strings(+5390)
+KEY_LOCK_ENABLE = no        # This enables key lock(+260)
+SPLIT_KEYBOARD = no         # This enables split keyboard support and includes all necessary files located at quantum/split_common
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/gonnerd/keymaps/mauin/rules.mk

@@ -16,6 +16,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/gonnerd/keymaps/tkl/rules.mk

@@ -16,6 +16,3 @@ BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/h87a/keymaps/gam3cat/config.h

@@ -0,0 +1,10 @@
+#pragma once
+
+//Force NKRO to be enabled.
+#define FORCE_NKRO
+
+//GRAVE_ESC override for CTRL+SHIFT+ESC Windows task manager shortcut.
+//#define GRAVE_ESC_CTRL_OVERRIDE
+
+//Delay matrix scan for tap dance, reduce to activate modifier keys faster.
+//#define TAPPING_TERM 200

keyboards/h87a/keymaps/gam3cat/keymap.c

@@ -0,0 +1,292 @@
+#include QMK_KEYBOARD_H
+#include "version.h"
+
+enum layers {
+    _BL = 0,    // Base Layer
+    _WL,        // Workman Layer
+    _NL,        // Norman Layer
+    _DL,        // Dvorak Layer
+    _CL,        // Base Layer
+    _FL,        // Function Layer
+    _AL,        // Adjust Layer
+};
+
+enum custom_keycodes {
+    DYNAMIC_MACRO_RANGE = SAFE_RANGE,
+    QMK_REV,
+    KC_WEB,
+    KC_SP4
+};
+
+extern backlight_config_t backlight_config;
+
+#include "dynamic_macro.h"
+#define FN_CAPS LT(_FL, KC_CAPS)
+#define KC_DMR1 DYN_REC_START1
+#define KC_DMR2 DYN_REC_START2
+#define KC_DMP1 DYN_MACRO_PLAY1
+#define KC_DMP2 DYN_MACRO_PLAY2
+#define KC_DMRS DYN_REC_STOP
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /*#### _BL: Base Layer - Standard TKL QWERTY layout.
+    *    .-----------------------------------------------------------------------.
+    *    |Esc|||||F1 |F2 |F3 |F4 |||F5 |F6 |F7 |F8 |||F9 |F10|F11|F12|PSc|SLk|Pau|
+    *    |-----------------------------------------------------------|-----------|
+    *    |~  |1  |2  |3  |4  |5  |6  |7  |8  |9  |0  |-  |=  |Backsp |Ins|Hom|PgU|
+    *    |-----------------------------------------------------------|-----------|
+    *    |Tab  |Q  |W  |E  |R  |T  |Y  |U  |I  |O  |P  |[  |]  |\    |Del|End|PgD|
+    *    |-----------------------------------------------------------|-----------|
+    *    |Caps  |A  |S  |D  |F  |G  |H  |J  |K  |L  |;  |'  |Return  |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |Shift   |Z  |X  |C  |V  |B  |N  |M  |,  |.  |/  |Shift |Fn |   | Up|   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |Ctrl |Win|Alt  |      Space                |RAlt |Fn |Ctrl |Lft|Dwn|Rgt|
+    *    *-----------------------------------------------------------------------*
+    */
+    [_BL] = LAYOUT_all( \
+        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_PSCR, KC_SLCK, KC_PAUS, \
+        KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC, KC_INS,  KC_HOME, KC_PGUP, \
+        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,          KC_DEL,  KC_END,  KC_PGDN, \
+        KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT, XXXXXXX, KC_ENT,                                      \
+        KC_LSFT, XXXXXXX, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, MO(_FL),                   KC_UP,            \
+        KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                             KC_RGUI, KC_RALT, MO(_FL), KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT \
+    ),
+    /*#### _WL: Workman Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |Q  |D  |R  |W  |B  |J  |F  |U  |P  |;  |[  |]  |\    |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |A  |S  |H  |T  |G  |Y  |N  |E  |O  |I  |'  |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |Z  |X  |M  |C  |V  |K  |L  |,  |.  |/  |      |   |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |   |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
+    */
+    [_WL] = LAYOUT_all( \
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, \
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+        _______, KC_Q   , KC_D   , KC_R   , KC_W   , KC_B   , KC_J   , KC_F   , KC_U   , KC_P   , KC_SCLN, _______, _______, _______,          _______, _______, _______, \
+        _______, KC_A   , KC_S   , KC_H   , KC_T   , KC_G   , KC_Y   , KC_N   , KC_E   , KC_O   , KC_I   , _______, _______, _______,                                     \
+        _______, _______, KC_Z   , KC_X   , KC_M   , KC_C   , KC_V   , KC_K   , KC_L   , KC_COMM, KC_DOT , KC_SLSH, _______, _______,                   _______,          \
+        _______, _______, _______,                            _______,                            _______, _______, _______, _______,          _______, _______, _______ \
+    ),
+    /*#### _NL: Norman Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |Q  |W  |D  |F  |K  |J  |U  |R  |L  |;  |[  |]  |\    |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |A  |S  |E  |T  |G  |Y  |N  |I  |O  |H  |'  |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |Z  |X  |C  |V  |B  |P  |M  |,  |.  |/  |      |   |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |   |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
+    */
+    [_NL] = LAYOUT_all( \
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, \
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+        _______, KC_Q   , KC_W   , KC_D   , KC_F   , KC_K   , KC_J   , KC_U   , KC_R   , KC_L   , KC_SCLN, _______, _______, _______,          _______, _______, _______, \
+        _______, KC_A   , KC_S   , KC_E   , KC_T   , KC_G   , KC_Y   , KC_N   , KC_I   , KC_O   , KC_H   , _______, _______, _______,                                     \
+        _______, _______, KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_P   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, _______, _______,                   _______,          \
+        _______, _______, _______,                            _______,                            _______, _______, _______, _______,          _______, _______, _______ \
+    ),
+    /*#### _DL: Dvorak Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |   |   |   |   |   |   |   |   |   |   |   |[  |]  |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |'  |,  |.  |P  |Y  |F  |G  |C  |R  |L  |/  |=  |\    |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |A  |O  |E  |U  |I  |D  |H  |T  |N  |S  |-  |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |;  |Q  |J  |K  |X  |B  |M  |W  |V  |Z  |      |   |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |   |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
+    */
+    [_DL] = LAYOUT_all( \
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, \
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_LBRC, KC_RBRC, _______, _______, _______, _______, _______, \
+        _______, KC_QUOT, KC_COMM, KC_DOT , KC_P   , KC_Y   , KC_F   , KC_G   , KC_C   , KC_R   , KC_L   , KC_SLSH, KC_EQL , _______,          _______, _______, _______, \
+        _______, KC_A   , KC_O   , KC_E   , KC_U   , KC_I   , KC_D   , KC_H   , KC_T   , KC_N   , KC_S   , KC_MINS, _______, _______,                                     \
+        _______, _______, KC_SCLN, KC_Q   , KC_J   , KC_K   , KC_X   , KC_B   , KC_M   , KC_W   , KC_V   , KC_Z   , _______, _______,                   _______,          \
+        _______, _______, _______,                            _______,                            _______, _______, _______, _______,          _______, _______, _______ \
+    ),
+    /*#### _CL: Colmak Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |Q  |W  |F  |P  |G  |J  |L  |U  |Y  |;  |[  |]  |\    |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |A  |R  |S  |T  |D  |H  |N  |E  |I  |O  |'  |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |Z  |X  |C  |V  |B  |K  |M  |,  |.  |/  |      |   |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |   |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
+    */
+    [_CL] = LAYOUT_all( \
+        _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______, _______, \
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+        _______, KC_Q   , KC_W   , KC_F   , KC_P   , KC_G   , KC_J   , KC_L   , KC_U   , KC_Y   , KC_SCLN, _______, _______, _______,          _______, _______, _______, \
+        _______, KC_A   , KC_R   , KC_S   , KC_T   , KC_D   , KC_H   , KC_N   , KC_E   , KC_I   , KC_O   , _______, _______, _______,                                     \
+        _______, _______, KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_K   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, _______, _______,                   _______,          \
+        _______, _______, _______,                            _______,                            _______, _______, _______, _______,          _______, _______, _______ \
+    ),
+    /*#### _FL: Function Layer.
+    *    .-----------------------------------------------------------------------.
+    *    |   |||||   |   |   |   |||   |   |   |   |||   |VlM|VlD|VlU|   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |Web|   |   |   |   |   |   |   |   |   |   |   |   |       |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |Fn_AL|   |   |   |   |   |   |   |   |   |   |   |   |     |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |   |   |   |   |   |   |Lft|Dwn|Up |Rgt|   |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |   |   |   |   |   |   |   |   |   |   |      |Fn |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |      SP4                  |     |Fn |     |WBk|   |WFw|
+    *    *-----------------------------------------------------------------------*
+    */
+    [_FL] = LAYOUT_all( \
+        XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_MUTE, KC_VOLD, KC_VOLU,          XXXXXXX, XXXXXXX, XXXXXXX, \
+        KC_WEB,  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, \
+        MO(_AL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, \
+        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                                     \
+        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,                   XXXXXXX,          \
+        XXXXXXX, XXXXXXX, KC_MENU,                            KC_SP4,                             XXXXXXX, _______, XXXXXXX, XXXXXXX,          KC_WBAK, XXXXXXX, KC_WFWD \
+    ),
+    /*#### _AL: Adjust Layer - Keymap select, LED backlight, and Dynamic Macro settings.
+    *    .-----------------------------------------------------------------------.
+    *    |Rst|||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    *    .-----------------------------------------------------------|-----------|
+    *    |Rev|Tog|Mod|H- |H+ |S- |S+ |V- |V+ |   |BLT|BL-|BL+|       |   |MR1|MP1|
+    *    |-----------------------------------------------------------|-----------|
+    *    |Fn_AL|_BL|_WL|   |   |   |   |   |   |   |   |   |   |     | MS|MR2|MP2|
+    *    |-----------------------------------------------------------|-----------|
+    *    |      |   |   |_DL|   |   |   |   |   |   |   |   |        |           |
+    *    |-----------------------------------------------------------|-----------|
+    *    |        |   |   |_CL|   |_BL|_NL|   |   |   |   |      |Fn |   |   |   |
+    *    |-----------------------------------------------------------|-----------|
+    *    |     |   |     |                           |     |Fn |     |   |   |   |
+    *    *-----------------------------------------------------------------------*
+    */
+    [_AL] = LAYOUT_all( \
+        RESET,            XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX, \
+        QMK_REV, RGB_TOG, RGB_MOD, RGB_HUD, RGB_HUI, RGB_SAD, RGB_SAI, RGB_VAD, RGB_VAI, XXXXXXX, BL_TOGG, BL_DEC,  BL_INC,  XXXXXXX, XXXXXXX, XXXXXXX, KC_DMR1, KC_DMP1, \
+        _______, DF(_BL), DF(_WL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          KC_DMRS, KC_DMR2, KC_DMP2, \
+        XXXXXXX, XXXXXXX, XXXXXXX, DF(_DL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                                     \
+        XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, DF(_CL), XXXXXXX, DF(_BL), DF(_NL), XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, _______,                   XXXXXXX,          \
+        XXXXXXX, XXXXXXX, XXXXXXX,                            XXXXXXX,                            XXXXXXX, _______, XXXXXXX, XXXXXXX,          XXXXXXX, XXXXXXX, XXXXXXX \
+    ),
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        case QMK_REV:
+            if (record->event.pressed) {
+                SEND_STRING(QMK_KEYBOARD "/" QMK_KEYMAP "@" QMK_VERSION ":" QMK_BUILDDATE);
+            }
+            return false;
+            break;
+        case KC_WEB:
+            if (record->event.pressed) {
+                SEND_STRING(SS_LGUI("r"));
+                wait_ms(100);
+                SEND_STRING("chrome.exe\n");
+            }
+            return false;
+            break;
+        case KC_SP4:
+            if (record->event.pressed) {
+                SEND_STRING ("    ");
+            }
+            return false;
+            break;
+    }
+    // Dynamic Macros.
+    if (!process_record_dynamic_macro(keycode, record)) {
+        return false;
+    }
+    return true;
+}
+
+void custom_backlight_level(uint8_t level) {
+    if (level > BACKLIGHT_LEVELS)
+        level = BACKLIGHT_LEVELS;
+    backlight_config.level = level;
+    backlight_config.enable = !!backlight_config.level;
+    backlight_set(backlight_config.level);
+}
+
+void matrix_init_user(void) {
+    #ifdef BACKLIGHT_ENABLE
+        custom_backlight_level(0);
+    #endif
+    #ifdef RGBLIGHT_ENABLE
+        rgblight_mode(1);
+        rgblight_sethsv_noeeprom(180,100,100);
+    #endif
+}
+
+void matrix_scan_user(void) {
+
+}
+
+uint32_t layer_state_set_user(uint32_t state) {
+    switch (biton32(state)) {
+        case _BL:
+            custom_backlight_level(0);
+            rgblight_sethsv_noeeprom(180,100,255);
+            break;
+        case _WL:
+        case _NL:
+        case _DL:
+        case _CL:
+            custom_backlight_level(1);
+            rgblight_sethsv_noeeprom(230,255,255);
+            break;
+        case _FL:
+            custom_backlight_level(2);
+            rgblight_sethsv_noeeprom(280,255,255);
+            break;
+        case _AL:
+            custom_backlight_level(3);
+            rgblight_sethsv_noeeprom(350,255,255);
+            break;
+        default:
+            custom_backlight_level(0);
+            rgblight_sethsv_noeeprom(180,100,100);
+            break;
+    }
+    return state;
+}
+
+void led_init_ports(void) {
+  DDRD |= (1<<5); // OUT
+  DDRE |= (1<<6); // OUT
+}
+
+void led_set_user(uint8_t usb_led) {
+  if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+    DDRD |= (1 << 5); PORTD &= ~(1 << 5);
+  } else {
+    DDRD &= ~(1 << 5); PORTD &= ~(1 << 5);
+  }
+  if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+    DDRE |= (1 << 6); PORTE &= ~(1 << 6);
+  } else {
+    DDRE &= ~(1 << 6); PORTE &= ~(1 << 6);
+  }
+}

keyboards/h87a/keymaps/gam3cat/readme.md

@@ -0,0 +1,114 @@
+# Keymap Maintainer: Gam3cat
+make h87a:gam3cat
+## Layout Config:
+2u backspace, 2.25u lshift/enter, [2.75u rshift] or [1.75u rshift, 1u Fn].
+[1.5u, 1u, 1.5u 1x7.0u, 1.5u, 1u, 1.5u, 3x1u] or [2x1.5u, 1x7.0u, 2x1.5u, 3x1u] bottom row.
+
+## Base Layer Selection:
+(Fn+TAB+(  )): (Q)WERTY, (W)orkman, (N)orman, (D)vorak, (C)olmak
+
+### Base Layer Options:
+#### _BL: Base Layer - Standard TKL QWERTY layout.
+    .-----------------------------------------------------------------------.
+    |Esc|||||F1 |F2 |F3 |F4 |||F5 |F6 |F7 |F8 |||F9 |F10|F11|F12|PSc|SLk|Pau|
+    |-----------------------------------------------------------|-----------|
+    |~  |1  |2  |3  |4  |5  |6  |7  |8  |9  |0  |-  |=  |Backsp |Ins|Hom|PgU|
+    |-----------------------------------------------------------|-----------|
+    |Tab  |Q  |W  |E  |R  |T  |Y  |U  |I  |O  |P  |[  |]  |\    |Del|End|PgD|
+    |-----------------------------------------------------------|-----------|
+    |Caps  |A  |S  |D  |F  |G  |H  |J  |K  |L  |;  |'  |Return  |           |
+    |-----------------------------------------------------------|-----------|
+    |Shift   |Z  |X  |C  |V  |B  |N  |M  |,  |.  |/  |Shift |Fn |   | Up|   |
+    |-----------------------------------------------------------|-----------|
+    |Ctrl |Win|Alt  |      Space                |RAlt |Fn |Ctrl |Lft|Dwn|Rgt|
+    *-----------------------------------------------------------------------*
+
+#### _WL: Workman Layer.
+    .-----------------------------------------------------------------------.
+    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    .-----------------------------------------------------------|-----------|
+    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |Q  |D  |R  |W  |B  |J  |F  |U  |P  |;  |[  |]  |\    |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |      |A  |S  |H  |T  |G  |Y  |N  |E  |O  |I  |'  |        |           |
+    |-----------------------------------------------------------|-----------|
+    |        |Z  |X  |M  |C  |V  |K  |L  |,  |.  |/  |      |   |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |   |     |                           |     |   |     |   |   |   |
+    *-----------------------------------------------------------------------*
+
+#### _NL: Norman Layer.
+    .-----------------------------------------------------------------------.
+    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    .-----------------------------------------------------------|-----------|
+    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |Q  |W  |D  |F  |K  |J  |U  |R  |L  |;  |[  |]  |\    |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |      |A  |S  |E  |T  |G  |Y  |N  |I  |O  |H  |'  |        |           |
+    |-----------------------------------------------------------|-----------|
+    |        |Z  |X  |C  |V  |B  |P  |M  |,  |.  |/  |      |   |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |   |     |                           |     |   |     |   |   |   |
+    *-----------------------------------------------------------------------*
+
+#### _DL: Dvorak Layer.
+    .-----------------------------------------------------------------------.
+    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    .-----------------------------------------------------------|-----------|
+    |   |   |   |   |   |   |   |   |   |   |   |[  |]  |       |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |'  |,  |.  |P  |Y  |F  |G  |C  |R  |L  |/  |=  |\    |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |      |A  |O  |E  |U  |I  |D  |H  |T  |N  |S  |-  |        |           |
+    |-----------------------------------------------------------|-----------|
+    |        |;  |Q  |J  |K  |X  |B  |M  |W  |V  |Z  |      |   |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |   |     |                           |     |   |     |   |   |   |
+    *-----------------------------------------------------------------------*
+
+#### _CL: Colmak Layer.
+    .-----------------------------------------------------------------------.
+    |   |||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    .-----------------------------------------------------------|-----------|
+    |   |   |   |   |   |   |   |   |   |   |   |-  |=  |       |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |Q  |W  |F  |P  |G  |J  |L  |U  |Y  |;  |[  |]  |\    |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |      |A  |R  |S  |T  |D  |H  |N  |E  |I  |O  |'  |        |           |
+    |-----------------------------------------------------------|-----------|
+    |        |Z  |X  |C  |V  |B  |K  |M  |,  |.  |/  |      |   |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |   |     |                           |     |   |     |   |   |   |
+    *-----------------------------------------------------------------------*
+
+#### _FL: Function Layer.
+    .-----------------------------------------------------------------------.
+    |   |||||   |   |   |   |||   |   |   |   |||   |VlM|VlD|VlU|   |   |   |
+    .-----------------------------------------------------------|-----------|
+    |Web|   |   |   |   |   |   |   |   |   |   |   |   |       |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |Fn_AL|   |   |   |   |   |   |   |   |   |   |   |   |     |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |      |   |   |   |   |   |   |Lft|Dwn|Up |Rgt|   |        |           |
+    |-----------------------------------------------------------|-----------|
+    |        |   |   |   |   |   |   |   |   |   |   |      |Fn |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |   |     |      SP4                  |     |Fn |     |WBk|   |WFw|
+    *-----------------------------------------------------------------------*
+
+#### _AL: Adjust Layer - Keymap select, LED backlight, and Dynamic Macro settings.
+    .-----------------------------------------------------------------------.
+    |Rst|||||   |   |   |   |||   |   |   |   |||   |   |   |   |   |   |   |
+    .-----------------------------------------------------------|-----------|
+    |Rev|Tog|Mod|H- |H+ |S- |S+ |V- |V+ |   |BLT|BL-|BL+|       |   |MR1|MP1|
+    |-----------------------------------------------------------|-----------|
+    |Fn_AL|_BL|_WL|   |   |   |   |   |   |   |   |   |   |     | MS|MR2|MP2|
+    |-----------------------------------------------------------|-----------|
+    |      |   |   |_DL|   |   |   |   |   |   |   |   |        |           |
+    |-----------------------------------------------------------|-----------|
+    |        |   |   |_CL|   |_BL|_NL|   |   |   |   |      |Fn |   |   |   |
+    |-----------------------------------------------------------|-----------|
+    |     |   |     |                           |     |Fn |     |   |   |   |
+    *-----------------------------------------------------------------------*

keyboards/h87a/keymaps/gam3cat/rules.mk

@@ -0,0 +1,24 @@
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in
+#   the appropriate keymap folder that will get included automatically
+#
+TAP_DANCE_ENABLE = no       # Enable TapDance functionality
+RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight. 
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+1500)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes           # Nkey Rollover - If this doesn't work, add this to config.h: #define FORCE_NKRO
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+UNICODEMAP_ENABLE = no      # Enable extended unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Uses buzzer to emulate clicky switches.  By default, uses the C6 pin, same as AUDIO_ENABLE.
+#VARIABLE_TRACE = no         # Use this to debug changes to variable values
+API_SYSEX_ENABLE = no       # This enables using the Quantum SYSEX API to send strings(+5390)
+KEY_LOCK_ENABLE = no        # This enables key lock(+260)
+SPLIT_KEYBOARD = no         # This enables split keyboard support and includes all necessary files located at quantum/split_common

keyboards/hadron/ver2/keymaps/side_numpad/rules.mk

@@ -21,6 +21,3 @@ SWAP_HANDS_ENABLE = no        # Enable one-hand typing
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/hadron/ver3/config.h

@@ -148,13 +148,26 @@
 #define FB_BRAKEFACTOR 6 /* For 1x:0, 2x:1, 3x:2, 4x:3, 6x:4, 8x:5, 16x:6, Disable Braking:7 */
 #define FB_LOOPGAIN 1 /* For  Low:0, Medium:1, High:2, Very High:3 */
 
+/* default 3V ERM vibration motor voltage and library*/
+#if FB_ERM_LRA == 0 
+#define RATED_VOLTAGE 3
+#define V_RMS 2.3
+#define V_PEAK 3.30
+/* Library Selection */
+#define LIB_SELECTION 4 /* For Empty:0' TS2200 library A to D:1-5, LRA Library: 6 */
+
+/* default 2V LRA voltage and library */
+#elif FB_ERM_LRA == 1
 #define RATED_VOLTAGE 2
 #define V_RMS 2.0
 #define V_PEAK 2.85
-#define F_LRA 205
+#define F_LRA 200
 /* Library Selection */
 #define LIB_SELECTION 6 /* For Empty:0' TS2200 library A to D:1-5, LRA Library: 6 */
 
+#endif
+
+
 /* Control 1 register settings */
 #define DRIVE_TIME 25
 #define AC_COUPLE 0
@@ -179,14 +192,11 @@
 #define ZC_DET_TIME 0
 #define AUTO_CAL_TIME 3
 
-//#define WS2812_LED_N 2
-//#define RGBLED_NUM WS2812_LED_N
-//#define WS2812_TIM_N 2
-//#define WS2812_TIM_CH 2
-//#define PORT_WS2812     GPIOA
-//#define PIN_WS2812      15
-//#define WS2812_DMA_STREAM STM32_DMA1_STREAM2  // DMA stream for TIMx_UP (look up in reference manual under DMA Channel selection)
-//#define WS2812_DMA_CHANNEL 7                  // DMA channel for TIMx_UP
-//#define WS2812_EXTERNAL_PULLUP
+//#define RGBLIGHT_ANIMATIONS
 
+//#define RGBLED_NUM 10
+//#define RGB_DI_PIN B5
+//#define DRIVER_LED_TOTAL RGBLED_NUM
+
+//#define RGB_MATRIX_KEYPRESSES
 #endif

keyboards/hadron/ver3/keymaps/ishtob/keymap.c

@@ -82,7 +82,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 [_LOWER] = LAYOUT_wrapper(
   KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC, \
   KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______, _______, _______, KC_CIRC, KC_AMPR, KC_ASTR,  KC_LPRN, KC_RPRN, KC_DEL, \
-  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   _______, _______, _______, KC_F6,   KC_UNDS, KC_PLUS,  KC_LBRC, KC_RBRC, KC_PIPE, \
+  _______, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   _______, _______, _______, KC_F6,   KC_UNDS, KC_EQL,  KC_LBRC, KC_RBRC, KC_PIPE, \
   _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  _______, _______, _______, KC_F12,S(KC_NUHS),S(KC_NUBS),_______,_______, _______, \
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY \
 ),

keyboards/hadron/ver3/mcuconf.h

@@ -159,7 +159,7 @@
 #define STM32_I2C_BUSY_TIMEOUT              50
 #define STM32_I2C_I2C1_IRQ_PRIORITY         10
 #define STM32_I2C_I2C2_IRQ_PRIORITY         10
-#define STM32_I2C_USE_DMA                   TRUE
+#define STM32_I2C_USE_DMA                   FALSE
 #define STM32_I2C_I2C1_DMA_PRIORITY         1
 #define STM32_I2C_I2C2_DMA_PRIORITY         1
 #define STM32_I2C_DMA_ERROR_HOOK(i2cp)      osalSysHalt("DMA failure")

keyboards/handwired/atreus50/keymaps/ajp10304/rules.mk

@@ -1,7 +1,3 @@
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif
-
 AUDIO_ENABLE = no
 MOUSEKEY_ENABLE = yes
 

keyboards/handwired/dactyl_manuform/4x5/keymaps/default/rules.mk

@@ -1,3 +0,0 @@
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/handwired/dactyl_manuform/4x5/keymaps/dvorak/rules.mk

@@ -1,3 +0,0 @@
-ifndef QUANTUM_DIR
-	include ../../../../Makefile
-endif

keyboards/handwired/downbubble/config.h

@@ -0,0 +1,245 @@
+/*
+Copyright 2018 Don Chiou
+
+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      0x0000
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Flehrad
+#define PRODUCT         downbubble
+#define DESCRIPTION     An Ergonomic Centered Numpad Keyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 20
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+*/
+#define MATRIX_ROW_PINS { F1, F2, F3, F4, F5, F6 }
+#define MATRIX_COL_PINS { F7, C7, C6, C5, C4, C3, C2, C1, C0, E1, E0, D7, D6, D5, D4, D3, D2, D1, D0, B7 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
+#define DIODE_DIRECTION COL2ROW
+
+/*
+ * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
+ */
+//#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
+
+// #define BACKLIGHT_PIN B7
+// #define BACKLIGHT_BREATHING
+// #define BACKLIGHT_LEVELS 3
+
+// #define RGB_DI_PIN E2
+// #ifdef RGB_DI_PIN
+//   #define RGBLED_NUM 16
+//   #define RGBLIGHT_HUE_STEP 8
+//   #define RGBLIGHT_SAT_STEP 8
+//   #define RGBLIGHT_VAL_STEP 8
+//   #define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
+//   #define RGBLIGHT_SLEEP  /* If defined, the RGB lighting will be switched off when the host goes to sleep */
+// /*== all animations enable ==*/
+//   #define RGBLIGHT_ANIMATIONS
+// /*== or choose animations ==*/
+//   #define RGBLIGHT_EFFECT_BREATHING
+//   #define RGBLIGHT_EFFECT_RAINBOW_MOOD
+//   #define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+//   #define RGBLIGHT_EFFECT_SNAKE
+//   #define RGBLIGHT_EFFECT_KNIGHT
+//   #define RGBLIGHT_EFFECT_CHRISTMAS
+//   #define RGBLIGHT_EFFECT_STATIC_GRADIENT
+//   #define RGBLIGHT_EFFECT_RGB_TEST
+//   #define RGBLIGHT_EFFECT_ALTERNATING
+// #endif
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCING_DELAY 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
+ * This is userful for the Windows task manager shortcut (ctrl+shift+esc).
+ */
+// #define GRAVE_ESC_CTRL_OVERRIDE
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+/*
+ * Magic Key Options
+ *
+ * Magic keys are hotkey commands that allow control over firmware functions of
+ * the keyboard. They are best used in combination with the HID Listen program,
+ * found here: https://www.pjrc.com/teensy/hid_listen.html
+ *
+ * The options below allow the magic key functionality to be changed. This is
+ * useful if your keyboard/keypad is missing keys and you want magic key support.
+ *
+ */
+
+/* key combination for magic key command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* control how magic key switches layers */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS  true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS  true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
+
+/* override magic key keymap */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
+//#define MAGIC_KEY_HELP1          H
+//#define MAGIC_KEY_HELP2          SLASH
+//#define MAGIC_KEY_DEBUG          D
+//#define MAGIC_KEY_DEBUG_MATRIX   X
+//#define MAGIC_KEY_DEBUG_KBD      K
+//#define MAGIC_KEY_DEBUG_MOUSE    M
+//#define MAGIC_KEY_VERSION        V
+//#define MAGIC_KEY_STATUS         S
+//#define MAGIC_KEY_CONSOLE        C
+//#define MAGIC_KEY_LAYER0_ALT1    ESC
+//#define MAGIC_KEY_LAYER0_ALT2    GRAVE
+//#define MAGIC_KEY_LAYER0         0
+//#define MAGIC_KEY_LAYER1         1
+//#define MAGIC_KEY_LAYER2         2
+//#define MAGIC_KEY_LAYER3         3
+//#define MAGIC_KEY_LAYER4         4
+//#define MAGIC_KEY_LAYER5         5
+//#define MAGIC_KEY_LAYER6         6
+//#define MAGIC_KEY_LAYER7         7
+//#define MAGIC_KEY_LAYER8         8
+//#define MAGIC_KEY_LAYER9         9
+//#define MAGIC_KEY_BOOTLOADER     PAUSE
+//#define MAGIC_KEY_LOCK           CAPS
+//#define MAGIC_KEY_EEPROM         E
+//#define MAGIC_KEY_NKRO           N
+//#define MAGIC_KEY_SLEEP_LED      Z
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+//#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 1
+
+/*
+ * HD44780 LCD Display Configuration
+ */
+/*
+#define LCD_LINES           2     //< number of visible lines of the display
+#define LCD_DISP_LENGTH    16     //< visibles characters per line of the display
+
+#define LCD_IO_MODE      1            //< 0: memory mapped mode, 1: IO port mode
+
+#if LCD_IO_MODE
+#define LCD_PORT         PORTB        //< port for the LCD lines
+#define LCD_DATA0_PORT   LCD_PORT     //< port for 4bit data bit 0
+#define LCD_DATA1_PORT   LCD_PORT     //< port for 4bit data bit 1
+#define LCD_DATA2_PORT   LCD_PORT     //< port for 4bit data bit 2
+#define LCD_DATA3_PORT   LCD_PORT     //< port for 4bit data bit 3
+#define LCD_DATA0_PIN    4            //< pin for 4bit data bit 0
+#define LCD_DATA1_PIN    5            //< pin for 4bit data bit 1
+#define LCD_DATA2_PIN    6            //< pin for 4bit data bit 2
+#define LCD_DATA3_PIN    7            //< pin for 4bit data bit 3
+#define LCD_RS_PORT      LCD_PORT     //< port for RS line
+#define LCD_RS_PIN       3            //< pin  for RS line
+#define LCD_RW_PORT      LCD_PORT     //< port for RW line
+#define LCD_RW_PIN       2            //< pin  for RW line
+#define LCD_E_PORT       LCD_PORT     //< port for Enable line
+#define LCD_E_PIN        1            //< pin  for Enable line
+#endif
+*/
+
+/* Bootmagic Lite key configuration */
+// #define BOOTMAGIC_LITE_ROW 0
+// #define BOOTMAGIC_LITE_COLUMN 0

keyboards/handwired/downbubble/downbubble.c

@@ -0,0 +1,16 @@
+/* Copyright 2018 REPLACE_WITH_YOUR_NAME
+ *
+ * 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 "downbubble.h"

keyboards/handwired/downbubble/downbubble.h

@@ -0,0 +1,111 @@
+/* Copyright 2018 REPLACE_WITH_YOUR_NAME
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include "quantum.h"
+
+/* This a shortcut to help you visually see your layout.
+ *
+ * The first section contains all of the arguments representing the physical
+ * layout of the board and position of the keys.
+ *
+ * The second converts the arguments into a two-dimensional array which
+ * represents the switch matrix.
+ */
+#define LAYOUT_standard( \
+    K00,  K01,  K02,  K03,  K04,  K05,  K06,                                       K010,  K011,  K012,  K013,  K014,  K015,  K016,  K017,  K018,  K019,\
+    K10,  K11,  K12,  K13,  K14,  K15,  K16,              K17,  K18,  K19,         K110,  K111,  K112,  K113,  K114,  K115,         K116,  K118,  K119,\
+    K20,  K21,  K22,  K23,  K24,  K25,              K26,  K27,  K28,               K210,  K211,  K212,  K213,  K214,  K215,  K216,  K217,  K218,  K219,\
+    K30,  K31,  K32,  K33,  K34,  K35,              K36,  K37,  K38,  K29,         K310,  K311,  K312,  K313,  K314,  K315,         K317,              \
+    K40,        K41,  K42,  K43,  K44,  K45,        K46,  K47,  K48,               K410,  K411,  K412,  K413,  K414,         K416,         K418,       \
+    K50,  K51,  K52,  K53,        K54,              K56,        K58,  K49,         K510,         K512,  K513,  K514,  K516,         K517,  K518, K519  \
+) \
+{ \
+    { K00,  K01,  K02,  K03,  K04,  K05,    K06,  KC_NO,  KC_NO,  KC_NO,  K010,  K011,   K012,  K013,  K014,  K015,   K016,   K017,   K018,   K019  }, \
+    { K10,  K11,  K12,  K13,  K14,  K15,    K16,  K17,    K18,    K19,    K110,  K111,   K112,  K113,  K114,  K115,   K116,   KC_NO,  K118,   K119  }, \
+    { K20,  K21,  K22,  K23,  K24,  K25,    K26,  K27,    K28,    K29,    K210,  K211,   K212,  K213,  K214,  K215,   K216,   K217,   K218,   K219  }, \
+    { K30,  K31,  K32,  K33,  K34,  K35,    K36,  K37,    K38,    KC_NO,  K310,  K311,   K312,  K313,  K314,  K315,   KC_NO,  K317,   KC_NO,  KC_NO }, \
+    { K40,  K41,  K42,  K43,  K44,  K45,    K46,  K47,    K48,    K49,    K410,  K411,   K412,  K413,  K414,  KC_NO,  K416,   KC_NO,  K418,   KC_NO }, \
+    { K50,  K51,  K52,  K53,  K54,  KC_NO,  K56,  KC_NO,  K58,    KC_NO,  K510,  KC_NO,  K512,  K513,  K514,  KC_NO,  K516,   K517,   K518,   K519  }, \
+         }
+
+#define LAYOUT_split_bs( \
+    K00,  K01,  K02,  K03,  K04,  K05,  K06,                                       K010,  K011,  K012,  K013,  K014,  K015,  K016,  K017,  K018,  K019,\
+    K10,  K11,  K12,  K13,  K14,  K15,  K16,              K17,  K18,  K19,         K110,  K111,  K112,  K113,  K114,  K115,  K116,  K117,  K118,  K119,\
+    K20,  K21,  K22,  K23,  K24,  K25,              K26,  K27,  K28,               K210,  K211,  K212,  K213,  K214,  K215,  K216,  K217,  K218,  K219,\
+    K30,  K31,  K32,  K33,  K34,  K35,              K36,  K37,  K38,  K29,         K310,  K311,  K312,  K313,  K314,  K315,         K317,              \
+    K40,        K41,  K42,  K43,  K44,  K45,        K46,  K47,  K48,               K410,  K411,  K412,  K413,  K414,         K416,         K418,       \
+    K50,  K51,  K52,  K53,        K54,              K56,        K58,  K49,         K510,         K512,  K513,  K514,  K516,         K517,  K518,  K519 \
+) \
+{ \
+    { K00,  K01,  K02,  K03,  K04,  K05,    K06,  KC_NO,  KC_NO,  KC_NO,  K010,  K011,   K012,  K013,  K014,  K015,   K016,   K017,   K018,   K019  }, \
+    { K10,  K11,  K12,  K13,  K14,  K15,    K16,  K17,    K18,    K19,    K110,  K111,   K112,  K113,  K114,  K115,   K116,   K117,   K118,   K119  }, \
+    { K20,  K21,  K22,  K23,  K24,  K25,    K26,  K27,    K28,    K29,    K210,  K211,   K212,  K213,  K214,  K215,   K216,   K217,   K218,   K219  }, \
+    { K30,  K31,  K32,  K33,  K34,  K35,    K36,  K37,    K38,    KC_NO,  K310,  K311,   K312,  K313,  K314,  K315,   KC_NO,  K317,   KC_NO,  KC_NO }, \
+    { K40,  K41,  K42,  K43,  K44,  K45,    K46,  K47,    K48,    K49,    K410,  K411,   K412,  K413,  K414,  KC_NO,  K416,   KC_NO,  K418,   KC_NO }, \
+    { K50,  K51,  K52,  K53,  K54,  KC_NO,  K56,  KC_NO,  K58,    KC_NO,  K510,  KC_NO,  K512,  K513,  K514,  KC_NO,  K516,   K517,   K518,   K519  }, \
+         }
+
+#define LAYOUT_split_rshift( \
+    K00,  K01,  K02,  K03,  K04,  K05,  K06,                                       K010,  K011,  K012,  K013,  K014,  K015,  K016,  K017,  K018,  K019,\
+    K10,  K11,  K12,  K13,  K14,  K15,  K16,              K17,  K18,  K19,         K110,  K111,  K112,  K113,  K114,  K115,         K116,  K118,  K119,\
+    K20,  K21,  K22,  K23,  K24,  K25,              K26,  K27,  K28,               K210,  K211,  K212,  K213,  K214,  K215,  K216,  K217,  K218,  K219,\
+    K30,  K31,  K32,  K33,  K34,  K35,              K36,  K37,  K38,  K29,         K310,  K311,  K312,  K313,  K314,  K315,         K317,              \
+    K40,        K41,  K42,  K43,  K44,  K45,        K46,  K47,  K48,               K410,  K411,  K412,  K413,  K414,         K416,  K417,  K418,       \
+    K50,  K51,  K52,  K53,        K54,              K56,        K58,  K49,         K510,         K512,  K513,  K514,  K516,         K517,  K518,  K519 \
+) \
+{ \
+    { K00,  K01,  K02,  K03,  K04,  K05,    K06,  KC_NO,  KC_NO,  KC_NO,  K010,  K011,   K012,  K013,  K014,  K015,   K016,   K017,   K018,   K019  }, \
+    { K10,  K11,  K12,  K13,  K14,  K15,    K16,  K17,    K18,    K19,    K110,  K111,   K112,  K113,  K114,  K115,   K116,   KC_NO,  K118,   K119  }, \
+    { K20,  K21,  K22,  K23,  K24,  K25,    K26,  K27,    K28,    K29,    K210,  K211,   K212,  K213,  K214,  K215,   K216,   K217,   K218,   K219  }, \
+    { K30,  K31,  K32,  K33,  K34,  K35,    K36,  K37,    K38,    KC_NO,  K310,  K311,   K312,  K313,  K314,  K315,   KC_NO,  K317,   KC_NO,  KC_NO }, \
+    { K40,  K41,  K42,  K43,  K44,  K45,    K46,  K47,    K48,    K49,    K410,  K411,   K412,  K413,  K414,  KC_NO,  K416,   K417,   K418,   KC_NO }, \
+    { K50,  K51,  K52,  K53,  K54,  KC_NO,  K56,  KC_NO,  K58,    KC_NO,  K510,  KC_NO,  K512,  K513,  K514,  KC_NO,  K516,   K517,   K518,   K519  }, \
+         }
+
+#define LAYOUT_split_numpad( \
+    K00,  K01,  K02,  K03,  K04,  K05,  K06,                                       K010,  K011,  K012,  K013,  K014,  K015,  K016,  K017,  K018,  K019,\
+    K10,  K11,  K12,  K13,  K14,  K15,  K16,              K17,  K18,  K19,         K110,  K111,  K112,  K113,  K114,  K115,         K116,  K118,  K119,\
+    K20,  K21,  K22,  K23,  K24,  K25,              K26,  K27,  K28,  K29,         K210,  K211,  K212,  K213,  K214,  K215,  K216,  K217,  K218,  K219,\
+    K30,  K31,  K32,  K33,  K34,  K35,              K36,  K37,  K38,  K39,         K310,  K311,  K312,  K313,  K314,  K315,         K317,              \
+    K40,        K41,  K42,  K43,  K44,  K45,        K46,  K47,  K48,  K49,         K410,  K411,  K412,  K413,  K414,         K416,         K418,       \
+    K50,  K51,  K52,  K53,        K54,              K56,  K57,  K58,  K59,         K510,         K512,  K513,  K514,  K516,         K517,  K518,  K519 \
+) \
+{ \
+    { K00,  K01,  K02,  K03,  K04,  K05,    K06,  KC_NO,  KC_NO,  KC_NO,  K010,  K011,   K012,  K013,  K014,  K015,   K016,   K017,   K018,   K019  }, \
+    { K10,  K11,  K12,  K13,  K14,  K15,    K16,  K17,    K18,    K19,    K110,  K111,   K112,  K113,  K114,  K115,   K116,   KC_NO,  K118,   K119  }, \
+    { K20,  K21,  K22,  K23,  K24,  K25,    K26,  K27,    K28,    K29,    K210,  K211,   K212,  K213,  K214,  K215,   K216,   K217,   K218,   K219  }, \
+    { K30,  K31,  K32,  K33,  K34,  K35,    K36,  K37,    K38,    K39,    K310,  K311,   K312,  K313,  K314,  K315,   KC_NO,  K317,   KC_NO,  KC_NO }, \
+    { K40,  K41,  K42,  K43,  K44,  K45,    K46,  K47,    K48,    K49,    K410,  K411,   K412,  K413,  K414,  KC_NO,  K416,   KC_NO,  K418,   KC_NO }, \
+    { K50,  K51,  K52,  K53,  K54,  KC_NO,  K56,  K57,    K58,    K59,    K510,  KC_NO,  K512,  K513,  K514,  KC_NO,  K516,   K517,   K518,   K519  }, \
+         }
+
+#define LAYOUT_all( \
+    K00,  K01,  K02,  K03,  K04,  K05,  K06,                                       K010,  K011,  K012,  K013,  K014,  K015,  K016,  K017,  K018,  K019,\
+    K10,  K11,  K12,  K13,  K14,  K15,  K16,              K17,  K18,  K19,         K110,  K111,  K112,  K113,  K114,  K115,  K116,  K117,  K118,  K119,\
+    K20,  K21,  K22,  K23,  K24,  K25,              K26,  K27,  K28,  K29,         K210,  K211,  K212,  K213,  K214,  K215,  K216,  K217,  K218,  K219,\
+    K30,  K31,  K32,  K33,  K34,  K35,              K36,  K37,  K38,  K39,         K310,  K311,  K312,  K313,  K314,  K315,         K317,              \
+    K40,        K41,  K42,  K43,  K44,  K45,        K46,  K47,  K48,  K49,         K410,  K411,  K412,  K413,  K414,         K416,  K417,  K418,       \
+    K50,  K51,  K52,  K53,        K54,              K56,  K57,  K58,  K59,         K510,         K512,  K513,  K514,  K516,         K517,  K518,  K519 \
+) \
+{ \
+    { K00,  K01,  K02,  K03,  K04,  K05,    K06,  KC_NO,  KC_NO,  KC_NO,  K010,  K011,   K012,  K013,  K014,  K015,   K016,   K017,  K018,   K019  }, \
+    { K10,  K11,  K12,  K13,  K14,  K15,    K16,  K17,    K18,    K19,    K110,  K111,   K112,  K113,  K114,  K115,   K116,   K117,  K118,   K119  }, \
+    { K20,  K21,  K22,  K23,  K24,  K25,    K26,  K27,    K28,    K29,    K210,  K211,   K212,  K213,  K214,  K215,   K216,   K217,  K218,   K219  }, \
+    { K30,  K31,  K32,  K33,  K34,  K35,    K36,  K37,    K38,    K39,    K310,  K311,   K312,  K313,  K314,  K315,   KC_NO,  K317,  KC_NO,  KC_NO }, \
+    { K40,  K41,  K42,  K43,  K44,  K45,    K46,  K47,    K48,    K49,    K410,  K411,   K412,  K413,  K414,  KC_NO,  K416,   K417,  K418,   KC_NO }, \
+    { K50,  K51,  K52,  K53,  K54,  KC_NO,  K56,  K57,    K58,    K59,    K510,  KC_NO,  K512,  K513,  K514,  KC_NO,  K516,   K517,  K518,   K519  }, \
+         }

keyboards/handwired/downbubble/info.json

@@ -0,0 +1,559 @@
+{
+  "keyboard_name": "downbubble",
+  "url": "",
+  "maintainer": "flehrad",
+  "width": 22.75,
+  "height": 6,
+  "layouts": {
+    "LAYOUT_standard": {
+      "layout": [
+        {"label":"K00", "x":0, "y":0},
+        {"label":"K01", "x":1, "y":0},
+        {"label":"K02", "x":2, "y":0},
+        {"label":"K03", "x":3, "y":0},
+        {"label":"K04", "x":4, "y":0},
+        {"label":"K05", "x":5, "y":0},
+        {"label":"K06", "x":6, "y":0},
+        {"label":"K010", "x":12.75, "y":0},
+        {"label":"K011", "x":13.75, "y":0},
+        {"label":"K012", "x":14.75, "y":0},
+        {"label":"K013", "x":15.75, "y":0},
+        {"label":"K014", "x":16.75, "y":0},
+        {"label":"K015", "x":17.75, "y":0},
+        {"label":"K016", "x":18.75, "y":0},
+        {"label":"K017", "x":19.75, "y":0},
+        {"label":"K018", "x":20.75, "y":0},
+        {"label":"K019", "x":21.75, "y":0},
+        {"label":"K10", "x":0, "y":1},
+        {"label":"K11", "x":1, "y":1},
+        {"label":"K12", "x":2, "y":1},
+        {"label":"K13", "x":3, "y":1},
+        {"label":"K14", "x":4, "y":1},
+        {"label":"K15", "x":5, "y":1},
+        {"label":"K16", "x":6, "y":1},
+        {"label":"K17", "x":8.75, "y":1},
+        {"label":"K18", "x":9.75, "y":1},
+        {"label":"K19", "x":10.75, "y":1},
+        {"label":"K110", "x":12.75, "y":1},
+        {"label":"K111", "x":13.75, "y":1},
+        {"label":"K112", "x":14.75, "y":1},
+        {"label":"K113", "x":15.75, "y":1},
+        {"label":"K114", "x":16.75, "y":1},
+        {"label":"K115", "x":17.75, "y":1},
+        {"label":"K116", "x":18.75, "y":1, "w":2},
+        {"label":"K118", "x":20.75, "y":1},
+        {"label":"K119", "x":21.75, "y":1},
+        {"label":"K20", "x":0, "y":2, "w":1.5},
+        {"label":"K21", "x":1.5, "y":2},
+        {"label":"K22", "x":2.5, "y":2},
+        {"label":"K23", "x":3.5, "y":2},
+        {"label":"K24", "x":4.5, "y":2},
+        {"label":"K25", "x":5.5, "y":2},
+        {"label":"K26", "x":7.75, "y":2},
+        {"label":"K17", "x":8.75, "y":2},
+        {"label":"K28", "x":9.75, "y":2},
+        {"label":"K210", "x":12.25, "y":2},
+        {"label":"K211", "x":13.25, "y":2},
+        {"label":"K212", "x":14.25, "y":2},
+        {"label":"K213", "x":15.25, "y":2},
+        {"label":"K214", "x":16.25, "y":2},
+        {"label":"K215", "x":17.25, "y":2},
+        {"label":"K216", "x":18.25, "y":2},
+        {"label":"K217", "x":19.25, "y":2, "w":1.5},
+        {"label":"K218", "x":20.75, "y":2},
+        {"label":"K219", "x":21.75, "y":2},
+        {"label":"K30", "x":0, "y":3, "w":1.75},
+        {"label":"K31", "x":1.75, "y":3},
+        {"label":"K32", "x":2.75, "y":3},
+        {"label":"K33", "x":3.75, "y":3},
+        {"label":"K34", "x":4.75, "y":3},
+        {"label":"K35", "x":5.75, "y":3},
+        {"label":"K36", "x":7.75, "y":3},
+        {"label":"K37", "x":8.75, "y":3},
+        {"label":"K38", "x":9.75, "y":3},
+        {"label":"K29", "x":10.75, "y":2, "h":2},
+        {"label":"K310", "x":12.5, "y":3},
+        {"label":"K311", "x":13.5, "y":3},
+        {"label":"K312", "x":14.5, "y":3},
+        {"label":"K313", "x":15.5, "y":3},
+        {"label":"K314", "x":16.5, "y":3},
+        {"label":"K315", "x":17.5, "y":3},
+        {"label":"K317", "x":18.5, "y":3, "w":2.25},
+        {"label":"K40", "x":0, "y":4, "w":2.25},
+        {"label":"K41", "x":2.25, "y":4},
+        {"label":"K42", "x":3.25, "y":4},
+        {"label":"K43", "x":4.25, "y":4},
+        {"label":"K44", "x":5.25, "y":4},
+        {"label":"K45", "x":6.25, "y":4},
+        {"label":"K46", "x":7.75, "y":4},
+        {"label":"K47", "x":8.75, "y":4},
+        {"label":"K48", "x":9.75, "y":4},
+        {"label":"K410", "x":13, "y":4},
+        {"label":"K411", "x":14, "y":4},
+        {"label":"K412", "x":15, "y":4},
+        {"label":"K413", "x":16, "y":4},
+        {"label":"K414", "x":17, "y":4},
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+        {"label":"K10", "x":0, "y":1},
+        {"label":"K11", "x":1, "y":1},
+        {"label":"K12", "x":2, "y":1},
+        {"label":"K13", "x":3, "y":1},
+        {"label":"K14", "x":4, "y":1},
+        {"label":"K15", "x":5, "y":1},
+        {"label":"K16", "x":6, "y":1},
+        {"label":"K17", "x":8.75, "y":1},
+        {"label":"K18", "x":9.75, "y":1},
+        {"label":"K19", "x":10.75, "y":1},
+        {"label":"K110", "x":12.75, "y":1},
+        {"label":"K111", "x":13.75, "y":1},
+        {"label":"K112", "x":14.75, "y":1},
+        {"label":"K113", "x":15.75, "y":1},
+        {"label":"K114", "x":16.75, "y":1},
+        {"label":"K115", "x":17.75, "y":1},
+        {"label":"K116", "x":18.75, "y":1},
+        {"label":"K117", "x":19.75, "y":1},
+        {"label":"K118", "x":20.75, "y":1},
+        {"label":"K119", "x":21.75, "y":1},
+        {"label":"K20", "x":0, "y":2, "w":1.5},
+        {"label":"K21", "x":1.5, "y":2},
+        {"label":"K22", "x":2.5, "y":2},
+        {"label":"K23", "x":3.5, "y":2},
+        {"label":"K24", "x":4.5, "y":2},
+        {"label":"K25", "x":5.5, "y":2},
+        {"label":"K26", "x":7.75, "y":2},
+        {"label":"K27", "x":8.75, "y":2},
+        {"label":"K28", "x":9.75, "y":2},
+        {"label":"K29", "x":10.75, "y":2},
+        {"label":"K210", "x":12.25, "y":2},
+        {"label":"K211", "x":13.25, "y":2},
+        {"label":"K212", "x":14.25, "y":2},
+        {"label":"K213", "x":15.25, "y":2},
+        {"label":"K214", "x":16.25, "y":2},
+        {"label":"K215", "x":17.25, "y":2},
+        {"label":"K216", "x":18.25, "y":2},
+        {"label":"K217", "x":19.25, "y":2, "w":1.5},
+        {"label":"K218", "x":20.75, "y":2},
+        {"label":"K219", "x":21.75, "y":2},
+        {"label":"K30", "x":0, "y":3, "w":1.75},
+        {"label":"K31", "x":1.75, "y":3},
+        {"label":"K32", "x":2.75, "y":3},
+        {"label":"K33", "x":3.75, "y":3},
+        {"label":"K34", "x":4.75, "y":3},
+        {"label":"K35", "x":5.75, "y":3},
+        {"label":"K36", "x":7.75, "y":3},
+        {"label":"K37", "x":8.75, "y":3},
+        {"label":"K38", "x":9.75, "y":3},
+        {"label":"K39", "x":10.75, "y":3},
+        {"label":"K310", "x":12.5, "y":3},
+        {"label":"K311", "x":13.5, "y":3},
+        {"label":"K312", "x":14.5, "y":3},
+        {"label":"K313", "x":15.5, "y":3},
+        {"label":"K314", "x":16.5, "y":3},
+        {"label":"K315", "x":17.5, "y":3},
+        {"label":"K317", "x":18.5, "y":3, "w":2.25},
+        {"label":"K40", "x":0, "y":4, "w":2.25},
+        {"label":"K41", "x":2.25, "y":4},
+        {"label":"K42", "x":3.25, "y":4},
+        {"label":"K43", "x":4.25, "y":4},
+        {"label":"K44", "x":5.25, "y":4},
+        {"label":"K45", "x":6.25, "y":4},
+        {"label":"K46", "x":7.75, "y":4},
+        {"label":"K47", "x":8.75, "y":4},
+        {"label":"K48", "x":9.75, "y":4},
+        {"label":"K49", "x":10.75, "y":4},
+        {"label":"K410", "x":13, "y":4},
+        {"label":"K411", "x":14, "y":4},
+        {"label":"K412", "x":15, "y":4},
+        {"label":"K413", "x":16, "y":4},
+        {"label":"K414", "x":17, "y":4},
+        {"label":"K416", "x":18, "y":4, "w":1.75},
+        {"label":"K417", "x":19.75, "y":4},
+        {"label":"K418", "x":20.75, "y":4},
+        {"label":"K50", "x":0, "y":5, "w":1.25},
+        {"label":"K51", "x":1.25, "y":5, "w":1.25},
+        {"label":"K52", "x":2.5, "y":5, "w":1.25},
+        {"label":"K53", "x":3.75, "y":5, "w":1.25},
+        {"label":"K54", "x":5, "y":5, "w":2.25},
+        {"label":"K56", "x":7.75, "y":5},
+        {"label":"K57", "x":8.75, "y":5},
+        {"label":"K58", "x":9.75, "y":5},
+        {"label":"K59", "x":10.75, "y":5},
+        {"label":"K510", "x":13, "y":5, "w":2},
+        {"label":"K512", "x":15, "y":5, "w":1.25},
+        {"label":"K513", "x":16.25, "y":5, "w":1.25},
+        {"label":"K514", "x":17.5, "y":5, "w":1.25},
+        {"label":"K516", "x":18.75, "y":5},
+        {"label":"K517", "x":19.75, "y":5},
+        {"label":"K518", "x":20.75, "y":5},
+        {"label":"K519", "x":21.75, "y":5}
+      ]
+    }
+  }
+}

keyboards/handwired/downbubble/keymaps/default/config.h

@@ -0,0 +1,19 @@
+/* Copyright 2018 REPLACE_WITH_YOUR_NAME
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+// place overrides here

keyboards/handwired/downbubble/keymaps/default/keymap.c

@@ -0,0 +1,103 @@
+/* Copyright 2018 REPLACE_WITH_YOUR_NAME
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+// Defines the keycodes used by our macros in process_record_user
+enum custom_keycodes {
+  QMKBEST = SAFE_RANGE,
+  QMKURL
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_standard(\
+    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_PSCR, KC_NLCK, KC_HOME, KC_TRNS,
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,                 KC_PSLS, KC_PAST, KC_PMNS,         KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,           KC_BSPC, KC_END,  KC_PGUP,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                 KC_P7,   KC_P8,   KC_P9,                    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL,  KC_PGDN,
+    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                 KC_P4,   KC_P5,   KC_P6,   KC_PPLS,         KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+    KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,        KC_P1,   KC_P2,   KC_P3,                    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT,          KC_UP,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_BSPC,          KC_SPC,               KC_P0,            KC_PDOT, KC_PENT,         KC_BSPC,          KC_RALT, KC_RGUI, KC_APP,  KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+
+  LAYOUT_split_bs(\
+    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_PSCR, KC_NLCK, KC_HOME, KC_TRNS,
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,                 KC_PSLS, KC_PAST, KC_PMNS,         KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_TRNS, KC_END,  KC_PGUP,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                 KC_P7,   KC_P8,   KC_P9,                    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL,  KC_PGDN,
+    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                 KC_P4,   KC_P5,   KC_P6,   KC_PPLS,         KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+    KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,        KC_P1,   KC_P2,   KC_P3,                    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT,          KC_UP,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_BSPC,          KC_SPC,               KC_P0,            KC_PDOT, KC_PENT,         KC_BSPC,          KC_RALT, KC_RGUI, KC_APP,  KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+
+  LAYOUT_split_rshift(\
+    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_PSCR, KC_NLCK, KC_HOME, KC_TRNS,
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,                 KC_PSLS, KC_PAST, KC_PMNS,         KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,           KC_BSPC, KC_END,  KC_PGUP,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                 KC_P7,   KC_P8,   KC_P9,                    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL,  KC_PGDN,
+    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                 KC_P4,   KC_P5,   KC_P6,   KC_PPLS,         KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+    KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,        KC_P1,   KC_P2,   KC_P3,                    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT, KC_TRNS,  KC_UP,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_BSPC,          KC_SPC,               KC_P0,            KC_PDOT, KC_PENT,         KC_BSPC,          KC_RALT, KC_RGUI, KC_APP,  KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+
+  LAYOUT_split_numpad(\
+    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_PSCR, KC_NLCK, KC_HOME, KC_TRNS,
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,                 KC_PSLS, KC_PAST, KC_PMNS,         KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,           KC_BSPC, KC_END,  KC_PGUP,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                 KC_P7,   KC_P8,   KC_P9,   KC_PPLS,         KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL,  KC_PGDN,
+    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                 KC_P4,   KC_P5,   KC_P6,   KC_TRNS,         KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+    KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,        KC_P1,   KC_P2,   KC_P3,   KC_PENT,         KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT,          KC_UP,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_BSPC,          KC_SPC,               KC_P0,   KC_TRNS, KC_PDOT, KC_TRNS,         KC_BSPC,          KC_RALT, KC_RGUI, KC_APP,  KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+
+  LAYOUT_all(\
+    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_PSCR, KC_NLCK, KC_HOME, KC_TRNS,
+    KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,                 KC_PSLS, KC_PAST, KC_PMNS,         KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_TRNS, KC_END,  KC_PGUP,
+    KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                 KC_P7,   KC_P8,   KC_P9,   KC_PPLS,         KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL,  KC_PGDN,
+    KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                 KC_P4,   KC_P5,   KC_P6,   KC_TRNS,         KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,
+    KC_LSFT,          KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,        KC_P1,   KC_P2,   KC_P3,   KC_PENT,         KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT, KC_TRNS, KC_UP,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_BSPC,          KC_SPC,               KC_P0,   KC_TRNS, KC_PDOT, KC_TRNS,         KC_BSPC,          KC_RALT, KC_RGUI, KC_APP,  KC_RCTL,          KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    case QMKBEST:
+      if (record->event.pressed) {
+        // when keycode QMKBEST is pressed
+        SEND_STRING("QMK is the best thing ever!");
+      } else {
+        // when keycode QMKBEST is released
+      }
+      break;
+    case QMKURL:
+      if (record->event.pressed) {
+        // when keycode QMKURL is pressed
+        SEND_STRING("https://qmk.fm/" SS_TAP(X_ENTER));
+      } else {
+        // when keycode QMKURL is released
+      }
+      break;
+  }
+  return true;
+}
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}

keyboards/handwired/downbubble/keymaps/default/readme.md

@@ -0,0 +1 @@
+# The default keymaps for downbubble