Changed rest note (#4837)

* Changed rest term

* Update quantum/audio/musical_notes.h

Co-Authored-By: germ <jeremythegeek@gmail.com>

build_keyboard.mk

@@ -16,6 +16,7 @@ include common.mk
 KEYBOARD_FILESAFE := $(subst /,_,$(KEYBOARD))
 TARGET ?= $(KEYBOARD_FILESAFE)_$(KEYMAP)
 KEYBOARD_OUTPUT := $(BUILD_DIR)/obj_$(KEYBOARD_FILESAFE)
+STM32_PATH := quantum/stm32
 
 # Force expansion
 TARGET := $(TARGET)
@@ -72,6 +73,7 @@ ifneq ("$(wildcard $(KEYBOARD_PATH_1)/)","")
     KEYBOARD_PATHS += $(KEYBOARD_PATH_1)
 endif
 
+
 # Pull in rules.mk files from all our subfolders
 ifneq ("$(wildcard $(KEYBOARD_PATH_5)/rules.mk)","")
     include $(KEYBOARD_PATH_5)/rules.mk
@@ -89,6 +91,58 @@ ifneq ("$(wildcard $(KEYBOARD_PATH_1)/rules.mk)","")
     include $(KEYBOARD_PATH_1)/rules.mk
 endif
 
+
+MAIN_KEYMAP_PATH_1 := $(KEYBOARD_PATH_1)/keymaps/$(KEYMAP)
+MAIN_KEYMAP_PATH_2 := $(KEYBOARD_PATH_2)/keymaps/$(KEYMAP)
+MAIN_KEYMAP_PATH_3 := $(KEYBOARD_PATH_3)/keymaps/$(KEYMAP)
+MAIN_KEYMAP_PATH_4 := $(KEYBOARD_PATH_4)/keymaps/$(KEYMAP)
+MAIN_KEYMAP_PATH_5 := $(KEYBOARD_PATH_5)/keymaps/$(KEYMAP)
+
+ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_5)/keymap.c)","")
+    -include $(MAIN_KEYMAP_PATH_5)/rules.mk
+    KEYMAP_C := $(MAIN_KEYMAP_PATH_5)/keymap.c
+    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_5)
+else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_4)/keymap.c)","")
+    -include $(MAIN_KEYMAP_PATH_4)/rules.mk
+    KEYMAP_C := $(MAIN_KEYMAP_PATH_4)/keymap.c
+    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_4)
+else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_3)/keymap.c)","")
+    -include $(MAIN_KEYMAP_PATH_3)/rules.mk
+    KEYMAP_C := $(MAIN_KEYMAP_PATH_3)/keymap.c
+    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_3)
+else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_2)/keymap.c)","")
+    -include $(MAIN_KEYMAP_PATH_2)/rules.mk
+    KEYMAP_C := $(MAIN_KEYMAP_PATH_2)/keymap.c
+    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_2)
+else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_1)/keymap.c)","")
+    -include $(MAIN_KEYMAP_PATH_1)/rules.mk
+    KEYMAP_C := $(MAIN_KEYMAP_PATH_1)/keymap.c
+    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_1)
+else ifneq ($(LAYOUTS),)
+    include build_layout.mk
+else
+    $(error Could not find keymap)
+    # this state should never be reached
+endif
+
+ifeq ($(strip $(CTPC)), yes)
+  CONVERT_TO_PROTON_C=yes
+endif
+
+ifeq ($(strip $(CONVERT_TO_PROTON_C)), yes)
+    TARGET := $(TARGET)_proton_c
+    include $(STM32_PATH)/proton_c.mk
+    OPT_DEFS += -DCONVERT_TO_PROTON_C
+endif
+
+include quantum/mcu_selection.mk
+
+ifdef MCU_FAMILY
+    OPT_DEFS += -DQMK_STM32
+    KEYBOARD_PATHS += $(STM32_PATH)
+endif
+
+
 # Find all the C source files to be compiled in subfolders.
 KEYBOARD_SRC :=
 
@@ -227,39 +281,6 @@ PROJECT_DEFS := $(OPT_DEFS)
 PROJECT_INC := $(VPATH) $(EXTRAINCDIRS) $(KEYBOARD_PATHS)
 PROJECT_CONFIG := $(CONFIG_H)
 
-MAIN_KEYMAP_PATH_1 := $(KEYBOARD_PATH_1)/keymaps/$(KEYMAP)
-MAIN_KEYMAP_PATH_2 := $(KEYBOARD_PATH_2)/keymaps/$(KEYMAP)
-MAIN_KEYMAP_PATH_3 := $(KEYBOARD_PATH_3)/keymaps/$(KEYMAP)
-MAIN_KEYMAP_PATH_4 := $(KEYBOARD_PATH_4)/keymaps/$(KEYMAP)
-MAIN_KEYMAP_PATH_5 := $(KEYBOARD_PATH_5)/keymaps/$(KEYMAP)
-
-ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_5)/keymap.c)","")
-    -include $(MAIN_KEYMAP_PATH_5)/rules.mk
-    KEYMAP_C := $(MAIN_KEYMAP_PATH_5)/keymap.c
-    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_5)
-else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_4)/keymap.c)","")
-    -include $(MAIN_KEYMAP_PATH_4)/rules.mk
-    KEYMAP_C := $(MAIN_KEYMAP_PATH_4)/keymap.c
-    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_4)
-else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_3)/keymap.c)","")
-    -include $(MAIN_KEYMAP_PATH_3)/rules.mk
-    KEYMAP_C := $(MAIN_KEYMAP_PATH_3)/keymap.c
-    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_3)
-else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_2)/keymap.c)","")
-    -include $(MAIN_KEYMAP_PATH_2)/rules.mk
-    KEYMAP_C := $(MAIN_KEYMAP_PATH_2)/keymap.c
-    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_2)
-else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_1)/keymap.c)","")
-    -include $(MAIN_KEYMAP_PATH_1)/rules.mk
-    KEYMAP_C := $(MAIN_KEYMAP_PATH_1)/keymap.c
-    KEYMAP_PATH := $(MAIN_KEYMAP_PATH_1)
-else ifneq ($(LAYOUTS),)
-    include build_layout.mk
-else
-    $(error Could not find keymap)
-    # this state should never be reached
-endif
-
 # Userspace setup and definitions
 ifeq ("$(USER_NAME)","")
     USER_NAME := $(KEYMAP)

docs/_sidebar.md

@@ -1,100 +0,0 @@
-* [Complete Newbs Guide](newbs.md)
-  * [Getting Started](newbs_getting_started.md)
-  * [Building Your First Firmware](newbs_building_firmware.md)
-  * [Flashing Firmware](newbs_flashing.md)
-  * [Testing and Debugging](newbs_testing_debugging.md)
-  * [Best Practices](newbs_best_practices.md)
-  * [Learning Resources](newbs_learn_more_resources.md)
-
-* [QMK Basics](README.md)
-  * [QMK Introduction](getting_started_introduction.md)
-  * [Contributing to QMK](contributing.md)
-  * [How to Use Github](getting_started_github.md)
-  * [Getting Help](getting_started_getting_help.md)
-
-* [FAQ](faq.md)
-  * [General FAQ](faq_general.md)
-  * [Build/Compile QMK](faq_build.md)
-  * [Debugging/Troubleshooting QMK](faq_debug.md)
-  * [Keymap](faq_keymap.md)
-
-* Detailed Guides
-  * [Install Build Tools](getting_started_build_tools.md)
-  * [Vagrant Guide](getting_started_vagrant.md)
-  * [Build/Compile Instructions](getting_started_make_guide.md)
-  * [Flashing Firmware](flashing.md)
-  * [Customizing Functionality](custom_quantum_functions.md)
-  * [Keymap Overview](keymap.md)
-
-* [Hardware](hardware.md)
-  * [AVR Processors](hardware_avr.md)
-  * [Drivers](hardware_drivers.md)
-
-* Reference
-  * [Keyboard Guidelines](hardware_keyboard_guidelines.md)
-  * [Config Options](config_options.md)
-  * [Keycodes](keycodes.md)
-  * [Documentation Best Practices](documentation_best_practices.md)
-  * [Documentation Templates](documentation_templates.md)
-  * [Glossary](reference_glossary.md)
-  * [Unit Testing](unit_testing.md)
-  * [Useful Functions](ref_functions.md)
-  * [Configurator Support](reference_configurator_support.md)
-
-* [Features](features.md)
-  * [Basic Keycodes](keycodes_basic.md)
-  * [US ANSI Shifted Keys](keycodes_us_ansi_shifted.md)
-  * [Quantum Keycodes](quantum_keycodes.md)
-  * [Advanced Keycodes](feature_advanced_keycodes.md)
-  * [Audio](feature_audio.md)
-  * [Auto Shift](feature_auto_shift.md)
-  * [Backlight](feature_backlight.md)
-  * [Bluetooth](feature_bluetooth.md)
-  * [Bootmagic](feature_bootmagic.md)
-  * [Combos](feature_combo)
-  * [Command](feature_command.md)
-  * [Dynamic Macros](feature_dynamic_macros.md)
-  * [Encoders](feature_encoders.md)
-  * [Grave Escape](feature_grave_esc.md)
-  * [Key Lock](feature_key_lock.md)
-  * [Layouts](feature_layouts.md)
-  * [Leader Key](feature_leader_key.md)
-  * [Macros](feature_macros.md)
-  * [Mouse Keys](feature_mouse_keys.md)
-  * [One Shot Keys](feature_advanced_keycodes.md#one-shot-keys)
-  * [Pointing Device](feature_pointing_device.md)
-  * [PS/2 Mouse](feature_ps2_mouse.md)
-  * [RGB Lighting](feature_rgblight.md)
-  * [RGB Matrix](feature_rgb_matrix.md)
-  * [Space Cadet Shift](feature_space_cadet_shift.md)
-  * [Space Cadet Shift Enter](feature_space_cadet_shift_enter.md)
-  * [Stenography](feature_stenography.md)
-  * [Swap Hands](feature_swap_hands.md)
-  * [Tap Dance](feature_tap_dance.md)
-  * [Terminal](feature_terminal.md)
-  * [Thermal Printer](feature_thermal_printer.md)
-  * [Unicode](feature_unicode.md)
-  * [Userspace](feature_userspace.md)
-
-* For Makers and Modders
-  * [Hand Wiring Guide](hand_wire.md)
-  * [ISP Flashing Guide](isp_flashing_guide.md)
-  * [ARM Debugging Guide](arm_debugging.md)
-  * [I2C Driver](i2c_driver.md)
-
-* For a Deeper Understanding
-  * [How Keyboards Work](how_keyboards_work.md)
-  * [Understanding QMK](understanding_qmk.md)
-
-* Other Topics
-  * [Using Eclipse with QMK](eclipse.md)
-  * [Support](support.md)
-
-* QMK Internals (In Progress)
-  * [Defines](internals_defines.md)
-  * [Input Callback Reg](internals_input_callback_reg.md)
-  * [Midi Device](internals_midi_device.md)
-  * [Midi Device Setup Process](internals_midi_device_setup_process.md)
-  * [Midi Util](internals_midi_util.md)
-  * [Send Functions](internals_send_functions.md)
-  * [Sysex Tools](internals_sysex_tools.md)

docs/_summary.md

@@ -81,6 +81,8 @@
   * [ISP Flashing Guide](isp_flashing_guide.md)
   * [ARM Debugging Guide](arm_debugging.md)
   * [I2C Driver](i2c_driver.md)
+  * [GPIO Controls](internals_gpio_control.md)
+  * [Proton C Conversion](proton_c_conversion.md)
 
 * For a Deeper Understanding
   * [How Keyboards Work](how_keyboards_work.md)

docs/config_options.md

@@ -109,9 +109,9 @@ If you define these options you will disable the associated feature, which can s
 * `#define NO_ACTION_ONESHOT`
   * disable one-shot modifiers
 * `#define NO_ACTION_MACRO`
-  * disable all macro handling
+  * disable old style macro handling: MACRO() & action_get_macro
 * `#define NO_ACTION_FUNCTION`
-  * disable the action function (deprecated)
+  * disable calling of action_function() from the fn_actions array (deprecated)
 
 ## Features That Can Be Enabled
 

docs/feature_advanced_keycodes.md

@@ -107,23 +107,23 @@ This key would activate Left Control and Left Shift when held, and send Escape w
 
 For convenience, QMK includes some Mod-Tap shortcuts to make common combinations more compact in your keymap:
 
-|Key         |Aliases                                |Description                                            |
-|------------|---------------------------------------|-------------------------------------------------------|
-|`LCTL_T(kc)`|`CTL_T(kc)`                            |Left Control when held, `kc` when tapped               |
-|`RCTL_T(kc)`|                                       |Right Control when held, `kc` when tapped              |
-|`LSFT_T(kc)`|`SFT_T(kc)`                            |Left Shift when held, `kc` when tapped                 |
-|`RSFT_T(kc)`|                                       |Right Shift when held, `kc` when tapped                |
-|`LALT_T(kc)`|`ALT_T(kc)`                            |Left Alt when held, `kc` when tapped                   |
-|`RALT_T(kc)`|`ALGR_T(kc)`                           |Right Alt when held, `kc` when tapped                  |
-|`LGUI_T(kc)`|`LCMD_T(kc)`, `RWIN_T(kc)`, `GUI_T(kc)`|Left GUI when held, `kc` when tapped                   |
-|`RGUI_T(kc)`|`RCMD_T(kc)`, `RWIN_T(kc)`             |Right GUI when held, `kc` when tapped                  |
-|`C_S_T(kc)` |                                       |Left Control and Shift when held, `kc` when tapped     |
-|`MEH_T(kc)` |                                       |Left Control, Shift and Alt when held, `kc` when tapped|
-|`LCAG_T(kc)`|                                       |Left Control, Alt and GUI when held, `kc` when tapped  |
-|`RCAG_T(kc)`|                                       |Right Control, Alt and GUI when held, `kc` when tapped |
-|`ALL_T(kc)` |                                       |Left Control, Shift, Alt and GUI when held, `kc` when tapped - more info [here](http://brettterpstra.com/2012/12/08/a-useful-caps-lock-key/)|
-|`SGUI_T(kc)`|`SCMD_T(kc)`, `SWIN_T(kc)`             |Left Shift and GUI when held, `kc` when tapped         |
-|`LCA_T(kc)` |                                       |Left Control and Alt when held, `kc` when tapped       |
+|Key         |Aliases                                                          |Description                                            |
+|------------|-----------------------------------------------------------------|-------------------------------------------------------|
+|`LCTL_T(kc)`|`CTL_T(kc)`                                                      |Left Control when held, `kc` when tapped               |
+|`RCTL_T(kc)`|                                                                 |Right Control when held, `kc` when tapped              |
+|`LSFT_T(kc)`|`SFT_T(kc)`                                                      |Left Shift when held, `kc` when tapped                 |
+|`RSFT_T(kc)`|                                                                 |Right Shift when held, `kc` when tapped                |
+|`LALT_T(kc)`|`ALT_T(kc)`                                                      |Left Alt when held, `kc` when tapped                   |
+|`RALT_T(kc)`|`ALGR_T(kc)`                                                     |Right Alt when held, `kc` when tapped                  |
+|`LGUI_T(kc)`|`LCMD_T(kc)`, `LWIN_T(kc)`, `GUI_T(kc)`, `CMD_T(kc)`, `WIN_T(kc)`|Left GUI when held, `kc` when tapped                   |
+|`RGUI_T(kc)`|`RCMD_T(kc)`, `RWIN_T(kc)`                                       |Right GUI when held, `kc` when tapped                  |
+|`C_S_T(kc)` |                                                                 |Left Control and Shift when held, `kc` when tapped     |
+|`MEH_T(kc)` |                                                                 |Left Control, Shift and Alt when held, `kc` when tapped|
+|`LCAG_T(kc)`|                                                                 |Left Control, Alt and GUI when held, `kc` when tapped  |
+|`RCAG_T(kc)`|                                                                 |Right Control, Alt and GUI when held, `kc` when tapped |
+|`HYPR_T(kc)`|`ALL_T(kc)`                                                      |Left Control, Shift, Alt and GUI when held, `kc` when tapped - more info [here](http://brettterpstra.com/2012/12/08/a-useful-caps-lock-key/)|
+|`SGUI_T(kc)`|`SCMD_T(kc)`, `SWIN_T(kc)`                                       |Left Shift and GUI when held, `kc` when tapped         |
+|`LCA_T(kc)` |                                                                 |Left Control and Alt when held, `kc` when tapped       |
 
 ## Caveats
 

docs/getting_started_build_tools.md

@@ -41,6 +41,12 @@ Debian / Ubuntu example:
 Fedora / Red Hat example:
 
     sudo dnf install gcc unzip wget zip dfu-util dfu-programmer avr-gcc avr-libc binutils-avr32-linux-gnu arm-none-eabi-gcc-cs arm-none-eabi-binutils-cs arm-none-eabi-newlib
+    
+Arch / Manjaro example:
+
+    pacman -S base-devel gcc unzip wget zip avr-gcc avr-binutils avr-libc dfu-util arm-none-eabi-gcc arm-none-eabi-binutils arm-none-eabi-newlib git
+
+(the `dfu-programmer` package is availble on AUR only so you should download from there or use an AUR helper)
 
 ## Nix
 

docs/index.html

@@ -17,7 +17,7 @@
       name: 'QMK Firmware',
       nameLink: 'https://qmk.fm/',
       repo: 'qmk/qmk_firmware',
-      loadSidebar: true,
+      loadSidebar: '_summary.md',
       auto2top: true,
       formatUpdated: '{YYYY}/{MM}/{DD} {HH}:{mm}',
       search: {

docs/keycodes.md

@@ -342,23 +342,23 @@ This is a reference only. Each group of keys links to the page documenting their
 
 ## [Mod-Tap Keys](feature_advanced_keycodes.md#mod-tap)
 
-|Key         |Aliases                                |Description                                            |
-|------------|---------------------------------------|-------------------------------------------------------|
-|`LCTL_T(kc)`|`CTL_T(kc)`                            |Left Control when held, `kc` when tapped               |
-|`RCTL_T(kc)`|                                       |Right Control when held, `kc` when tapped              |
-|`LSFT_T(kc)`|`SFT_T(kc)`                            |Left Shift when held, `kc` when tapped                 |
-|`RSFT_T(kc)`|                                       |Right Shift when held, `kc` when tapped                |
-|`LALT_T(kc)`|`ALT_T(kc)`                            |Left Alt when held, `kc` when tapped                   |
-|`RALT_T(kc)`|`ALGR_T(kc)`                           |Right Alt when held, `kc` when tapped                  |
-|`LGUI_T(kc)`|`LCMD_T(kc)`, `RWIN_T(kc)`, `GUI_T(kc)`|Left GUI when held, `kc` when tapped                   |
-|`RGUI_T(kc)`|`RCMD_T(kc)`, `RWIN_T(kc)`             |Right GUI when held, `kc` when tapped                  |
-|`C_S_T(kc)` |                                       |Left Control and Shift when held, `kc` when tapped     |
-|`MEH_T(kc)` |                                       |Left Control, Shift and Alt when held, `kc` when tapped|
-|`LCAG_T(kc)`|                                       |Left Control, Alt and GUI when held, `kc` when tapped  |
-|`RCAG_T(kc)`|                                       |Right Control, Alt and GUI when held, `kc` when tapped |
-|`ALL_T(kc)` |                                       |Left Control, Shift, Alt and GUI when held, `kc` when tapped - more info [here](http://brettterpstra.com/2012/12/08/a-useful-caps-lock-key/)|
-|`SGUI_T(kc)`|`SCMD_T(kc)`, `SWIN_T(kc)`             |Left Shift and GUI when held, `kc` when tapped         |
-|`LCA_T(kc)` |                                       |Left Control and Alt when held, `kc` when tapped       |
+|Key         |Aliases                                                          |Description                                            |
+|------------|-----------------------------------------------------------------|-------------------------------------------------------|
+|`LCTL_T(kc)`|`CTL_T(kc)`                                                      |Left Control when held, `kc` when tapped               |
+|`RCTL_T(kc)`|                                                                 |Right Control when held, `kc` when tapped              |
+|`LSFT_T(kc)`|`SFT_T(kc)`                                                      |Left Shift when held, `kc` when tapped                 |
+|`RSFT_T(kc)`|                                                                 |Right Shift when held, `kc` when tapped                |
+|`LALT_T(kc)`|`ALT_T(kc)`                                                      |Left Alt when held, `kc` when tapped                   |
+|`RALT_T(kc)`|`ALGR_T(kc)`                                                     |Right Alt when held, `kc` when tapped                  |
+|`LGUI_T(kc)`|`LCMD_T(kc)`, `LWIN_T(kc)`, `GUI_T(kc)`, `CMD_T(kc)`, `WIN_T(kc)`|Left GUI when held, `kc` when tapped                   |
+|`RGUI_T(kc)`|`RCMD_T(kc)`, `RWIN_T(kc)`                                       |Right GUI when held, `kc` when tapped                  |
+|`C_S_T(kc)` |                                                                 |Left Control and Shift when held, `kc` when tapped     |
+|`MEH_T(kc)` |                                                                 |Left Control, Shift and Alt when held, `kc` when tapped|
+|`LCAG_T(kc)`|                                                                 |Left Control, Alt and GUI when held, `kc` when tapped  |
+|`RCAG_T(kc)`|                                                                 |Right Control, Alt and GUI when held, `kc` when tapped |
+|`HYPR_T(kc)`|`ALL_T(kc)`                                                      |Left Control, Shift, Alt and GUI when held, `kc` when tapped - more info [here](http://brettterpstra.com/2012/12/08/a-useful-caps-lock-key/)|
+|`SGUI_T(kc)`|`SCMD_T(kc)`, `SWIN_T(kc)`                                       |Left Shift and GUI when held, `kc` when tapped         |
+|`LCA_T(kc)` |                                                                 |Left Control and Alt when held, `kc` when tapped       |
 
 ## [RGB Lighting](feature_rgblight.md)
 

docs/proton_c_conversion.md

@@ -0,0 +1,21 @@
+# Converting a board to use the Proton C
+
+If a board currently supported in QMK uses a Pro Micro (or compatible board) and you want to use the Proton C, you can generate the firmware by appending `CONVERT_TO_PROTON_C=yes` (or `CTPC=yes`) to your make argument, like this:
+
+    make 40percentclub/mf68:default CTPC=yes
+
+You can add the same argument to your keymap's `rules.mk`, which will accomplish the same thing.
+
+This exposes the `CONVERT_TO_PROTON_C` flag that you can use in your code with `#ifdef`s, like this:
+
+    #ifdef CONVERT_TO_PROTON_C
+        // Proton C code
+    #else
+        // Pro Micro code
+    #endif
+
+Before being able to compile, you may get some errors about `PORTB/DDRB`, etc not being defined, so you'll need to convert the keyboard's code to use the [GPIO Controls](internals_gpio_control.md) that will work for both ARM and AVR. This shouldn't affect the AVR builds at all.
+
+The Proton C only has one on-board LED (C13), and by default, the TXLED (D5) is mapped to it. If you want the RXLED (B0) mapped to it instead, add this like to your `config.h`:
+
+    #define CONVERT_TO_PROTON_C_RXLED

drivers/avr/i2c_master.c

@@ -179,6 +179,9 @@ i2c_status_t i2c_readReg(uint8_t devaddr, uint8_t regaddr, uint8_t* data, uint16
   status = i2c_write(regaddr, timeout);
   if (status) return status;
 
+  status = i2c_stop(timeout);
+  if (status) return status;
+
   status = i2c_start(devaddr | 0x01, timeout);
   if (status) return status;
 
@@ -217,4 +220,4 @@ i2c_status_t i2c_stop(uint16_t timeout)
   }
 
   return I2C_STATUS_SUCCESS;
-}
+}

drivers/boards/GENERIC_STM32_F303XC/board.h

@@ -18,14 +18,14 @@
 #define _BOARD_H_
 
 /*
- * Setup for Clueboard 60% Keyboard
+ * Setup for Generic STM32_F303 Board
  */
 
 /*
  * Board identifier.
  */
 #define BOARD_GENERIC_STM32_F303XC
-#define BOARD_NAME                  "Planck PCB"
+#define BOARD_NAME                  "STM32_F303"
 
 /*
  * Board oscillators-related settings.

keyboards/1upkeyboards/sweet16/keymaps/default/keymap.c

@@ -6,9 +6,9 @@ enum custom_keycodes {
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     LAYOUT_ortho_4x4(
-        KC_7, KC_8,   KC_9,   KC_ASTR, 
-        KC_4, KC_5,   KC_6,   KC_SLSH, 
-        KC_1, KC_2,   KC_3,   KC_MINS, 
+        KC_7, KC_8,   KC_9,   KC_ASTR,
+        KC_4, KC_5,   KC_6,   KC_SLSH,
+        KC_1, KC_2,   KC_3,   KC_MINS,
         KC_0, KC_ENT, KC_DOT, KC_EQL
     )
 };
@@ -27,6 +27,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
 void led_set_user(uint8_t usb_led) {
 
+  #ifndef CONVERT_TO_PROTON_C
   /* Map RXLED to USB_LED_NUM_LOCK */
 	if (usb_led & (1 << USB_LED_NUM_LOCK)) {
 		DDRB |= (1 << 0); PORTB &= ~(1 << 0);
@@ -40,4 +41,5 @@ void led_set_user(uint8_t usb_led) {
 	} else {
 		DDRD &= ~(1 << 5); PORTD &= ~(1 << 5);
 	}
+  #endif
 }

keyboards/1upkeyboards/sweet16/keymaps/switchtester/keymap.c

@@ -0,0 +1,31 @@
+#include QMK_KEYBOARD_H
+#include "switches.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  LAYOUT_ortho_4x4(
+    KC_NO, KC_NO, KC_NO, KC_NO, 
+    KC_NO, KC_NO, KC_NO, KC_NO, 
+    KC_NO, KC_NO, KC_NO, KC_NO, 
+    KC_NO, KC_NO, KC_NO, KC_NO 
+  )
+};
+
+struct mechswitch switches[MATRIX_ROWS][MATRIX_COLS] = {
+  {CHERRY_MX_BLUE, CHERRY_MX_RED, CHERRY_MX_BLACK, CHERRY_MX_BROWN},
+  {GATERON_BLUE, GATERON_RED, GATERON_BLACK, GATERON_BROWN},
+  {KAILH_BLUE, KAILH_RED, KAILH_BLACK, KAILH_BROWN},
+  {HAKO_CLEAR, HAKO_TRUE, HAKO_VIOLET, HAKO_ROYAL_TRUE}
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  uint8_t col = record->event.key.col;
+  uint8_t row = record->event.key.row;
+
+  if (record->event.pressed) {
+    char name[MAX_SWITCH_NAME_LENGTH];
+    switch_name(switches[row][col], name);
+    send_string(name);
+    SEND_STRING("\n");
+  }
+  return false;
+}

keyboards/1upkeyboards/sweet16/keymaps/switchtester/readme.md

@@ -0,0 +1,5 @@
+# Sweet16 as a switch tester
+
+This keymap uses the Sweet16 as a switch tester. The functionality outputs the switch name of whatever key the user pressed.
+
+the `switches` two-dimensional (4x4) array contains the switches attached to the macropad. The switches supported are defined as macros in the `switches.h` header file.

keyboards/1upkeyboards/sweet16/keymaps/switchtester/rules.mk

@@ -0,0 +1,12 @@
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE = no  # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no   # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes  # Audio control and System control(+450)
+CONSOLE_ENABLE = yes   # Console for debug(+400)
+COMMAND_ENABLE = yes   # Commands for debug and configuration
+NKRO_ENABLE = no       # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+RGBLIGHT_ENABLE = no
+
+SRC += switches.c

keyboards/1upkeyboards/sweet16/keymaps/switchtester/switches.c

@@ -0,0 +1,99 @@
+#include <stdio.h>
+#include <string.h>
+#include "switches.h"
+
+static const char *BRAND_NAMES[] = {
+  "Kailh",
+  "Kailh Low Profile Choc",
+  "Gateron",
+  "Cherry MX",
+  "Cherry ML",
+  "Outemu",
+  "Greetech",
+  "Varmilo",
+  "MOD",
+  "Hako"
+};
+
+static const char *COLOR_NAMES[] = {
+  "",
+  "White",
+  "Black",
+  "Blue",
+  "Red",
+  "Yellow",
+  "Brown",
+  "Green",
+  "Clear",
+  "Silver",
+  "Nature White",
+  "Grey",
+  "Jade",
+  "Navy",
+  "Burnt Orange",
+  "Pale Blue",
+  "Dark Yellow",
+  "Gold",
+  "Chocolate White",
+  "Burgundy",
+  "Purple",
+  "Light Green",
+  "True",
+  "Berry",
+  "Plum",
+  "Sage",
+  "Violet",
+  "L",
+  "M",
+  "H",
+  "SH"
+};
+
+static const char *VARIANT_NAMES[] = {
+  "",
+  "BOX",
+  "BOX Thick",
+  "BOX Heavy",
+  "Silent",
+  "Tactile",
+  "Linear",
+  "Speed",
+  "Speed Heavy",
+  "Speed Thick Click",
+  "Pro",
+  "Pro Heavy",
+  "Royal",
+  "Thick Click",
+  "Heavy"
+};
+
+const char *brand_name(struct mechswitch ms) {
+  return BRAND_NAMES[ms.brand - 1];
+}
+
+const char *variant_name(struct mechswitch ms) {
+  return VARIANT_NAMES[ms.variant];
+}
+
+const char *color_name(struct mechswitch ms) {
+  return COLOR_NAMES[ms.color];
+}
+
+void switch_name(struct mechswitch ms, char *buf) {
+  const char *v_name = variant_name(ms);
+  const char *c_name = color_name(ms);
+
+  snprintf(buf, MAX_SWITCH_NAME_LENGTH, "%s", brand_name(ms));
+  strncat(buf, " ", MAX_SWITCH_NAME_LENGTH - strlen(buf));
+  if (strlen(v_name) > 0) {
+    strncat(buf, v_name, MAX_SWITCH_NAME_LENGTH - strlen(buf));
+    strncat(buf, " ", MAX_SWITCH_NAME_LENGTH - strlen(buf));
+  }
+  if (strlen(c_name) > 0) {
+    strncat(buf, c_name, MAX_SWITCH_NAME_LENGTH - strlen(buf));
+  }
+}
+
+int bitfieldtoi(struct mechswitch ms) {
+  return ((ms.brand << 9) | (ms.variant << 5) | ms.color);
+}

keyboards/1upkeyboards/sweet16/keymaps/switchtester/switches.h

@@ -0,0 +1,189 @@
+#pragma once
+
+struct mechswitch
+{
+  unsigned int brand: 4;
+  unsigned int variant: 4;
+  unsigned int color: 5;
+};
+
+#define MAX_SWITCH_NAME_LENGTH 256
+
+#define BRAND_KAILH     1
+#define BRAND_KAILH_LOW 2
+#define BRAND_GATERON   3
+#define BRAND_CHERRY_MX 4
+#define BRAND_CHERRY_ML 5
+#define BRAND_OUTEMU    6
+#define BRAND_GREETECH  7
+#define BRAND_VARMILO   8
+#define BRAND_MOD       9
+#define BRAND_HAKO      10
+
+#define COLOR_NO 0
+#define COLOR_WHITE 1
+#define COLOR_BLACK 2
+#define COLOR_BLUE 3
+#define COLOR_RED 4
+#define COLOR_YELLOW 5
+#define COLOR_BROWN 6
+#define COLOR_GREEN 7
+#define COLOR_CLEAR 8
+#define COLOR_SILVER 9
+#define COLOR_NATURE_WHITE 10
+#define COLOR_GREY 11
+#define COLOR_JADE 12
+#define COLOR_NAVY 13
+#define COLOR_BURNT_ORANGE 14
+#define COLOR_PALE_BLUE 15
+#define COLOR_DARK_YELLOW 16
+#define COLOR_GOLD 17
+#define COLOR_CHOCOLATE_WHITE 18
+#define COLOR_BURGUNDY 19
+#define COLOR_PURPLE 20
+#define COLOR_LIGHT_GREEN 21
+#define COLOR_TRUE 22
+#define COLOR_BERRY 23
+#define COLOR_PLUM 24
+#define COLOR_SAGE 25
+#define COLOR_VIOLET 26
+#define COLOR_L 27
+#define COLOR_M 28
+#define COLOR_H 29
+#define COLOR_SH 30
+
+#define VARIANT_NO          0
+#define VARIANT_BOX         1
+#define VARIANT_BOX_THICK   2
+#define VARIANT_BOX_HEAVY   3
+#define VARIANT_SILENT      4
+#define VARIANT_TACTILE     5
+#define VARIANT_LINEAR      6
+#define VARIANT_SPEED       7
+#define VARIANT_SPEED_HEAVY 8
+#define VARIANT_SPEED_CLICK_THICK 9
+#define VARIANT_PRO         10
+#define VARIANT_PRO_HEAVY   11
+#define VARIANT_ROYAL       12
+#define VARIANT_CLICK_THICK 13
+
+#define CHERRY_MX_BLUE {BRAND_CHERRY_MX, VARIANT_NO, COLOR_BLUE}
+#define CHERRY_MX_RED {BRAND_CHERRY_MX, VARIANT_NO, COLOR_RED}
+#define CHERRY_MX_BROWN {BRAND_CHERRY_MX, VARIANT_NO, COLOR_BROWN}
+#define CHERRY_MX_BLACK {BRAND_CHERRY_MX, VARIANT_NO, COLOR_BLACK}
+#define CHERRY_MX_GREEN {BRAND_CHERRY_MX, VARIANT_NO, COLOR_GREEN}
+#define CHERRY_MX_CLEAR {BRAND_CHERRY_MX, VARIANT_NO, COLOR_CLEAR}
+#define CHERRY_MX_WHITE {BRAND_CHERRY_MX, VARIANT_NO, COLOR_WHITE}
+#define CHERRY_MX_SILVER {BRAND_CHERRY_MX, VARIANT_NO, COLOR_SILVER}
+#define CHERRY_MX_NATURE_WHITE {BRAND_CHERRY_MX, VARIANT_NO, COLOR_NATURE_WHITE}
+#define CHERRY_MX_SILENT_BLACK {BRAND_CHERRY_MX, VARIANT_SILENT, COLOR_BLACK}
+#define CHERRY_MX_SILENT_RED {BRAND_CHERRY_MX, VARIANT_SILENT, COLOR_RED}
+#define CHERRY_MX_TACTILE_BLACK {BRAND_CHERRY_MX, VARIANT_SILENT, COLOR_GREY}
+#define CHERRY_MX_LINEAR_BLACK {BRAND_CHERRY_MX, VARIANT_LINEAR, COLOR_GREY}
+
+#define CHERRY_ML {BRAND_CHERRY_ML, VARIANT_NO, COLOR_NO}
+
+#define GATERON_BLUE {BRAND_GATERON, VARIANT_NO, COLOR_BLUE}
+#define GATERON_BROWN {BRAND_GATERON, VARIANT_NO, COLOR_BROWN}
+#define GATERON_BLACK {BRAND_GATERON, VARIANT_NO, COLOR_BLACK}
+#define GATERON_RED {BRAND_GATERON, VARIANT_NO, COLOR_RED}
+#define GATERON_CLEAR {BRAND_GATERON, VARIANT_NO, COLOR_CLEAR}
+#define GATERON_GREEN {BRAND_GATERON, VARIANT_NO, COLOR_GREEN}
+#define GATERON_YELLOW {BRAND_GATERON, VARIANT_NO, COLOR_YELLOW}
+
+#define GATERON_SILENT_CLEAR {BRAND_GATERON, VARIANT_SILENT, COLOR_CLEAR}
+#define GATERON_SILENT_RED {BRAND_GATERON, VARIANT_SILENT, COLOR_RED}
+#define GATERON_SILENT_YELLOW {BRAND_GATERON, VARIANT_SILENT, COLOR_YELLOW}
+#define GATERON_SILENT_BLACK {BRAND_GATERON, VARIANT_SILENT, COLOR_BLACK}
+#define GATERON_SILENT_BROWN {BRAND_GATERON, VARIANT_SILENT, COLOR_BROWN}
+
+#define GREETECH_BLUE {BRAND_GREETECH, VARIANT_NO, COLOR_BLUE}
+#define GREETECH_BROWN {BRAND_GREETECH, VARIANT_NO, COLOR_BROWN}
+#define GREETECH_BLACK {BRAND_GREETECH, VARIANT_NO, COLOR_BLACK}
+#define GREETECH_RED {BRAND_GREETECH, VARIANT_NO, COLOR_RED}
+
+#define OUTEMU_BLUE {BRAND_OUTEMU, VARIANT_NO, COLOR_BLUE}
+#define OUTEMU_BROWN {BRAND_OUTEMU, VARIANT_NO, COLOR_BROWN}
+#define OUTEMU_BLACK {BRAND_OUTEMU, VARIANT_NO, COLOR_BLACK}
+#define OUTEMU_RED {BRAND_OUTEMU, VARIANT_NO, COLOR_RED}
+
+#define KAILH_BLUE {BRAND_KAILH, VARIANT_NO, COLOR_BLUE}
+#define KAILH_BROWN {BRAND_KAILH, VARIANT_NO, COLOR_BROWN}
+#define KAILH_BLACK {BRAND_KAILH, VARIANT_NO, COLOR_BLACK}
+#define KAILH_RED {BRAND_KAILH, VARIANT_NO, COLOR_RED}
+#define KAILH_GREEN {BRAND_KAILH, VARIANT_NO, COLOR_GREEN}
+
+#define KAILH_BOX_WHITE {BRAND_KAILH, VARIANT_BOX, COLOR_WHITE}
+#define KAILH_BOX_RED {BRAND_KAILH, VARIANT_BOX, COLOR_RED}
+#define KAILH_BOX_BLACK {BRAND_KAILH, VARIANT_BOX, COLOR_BLACK}
+#define KAILH_BOX_BROWN {BRAND_KAILH, VARIANT_BOX, COLOR_BROWN}
+#define KAILH_BOX_ROYAL {BRAND_KAILH, VARIANT_BOX, COLOR_ROYAL}
+
+#define KAILH_BOX_THICK_JADE {BRAND_KAILH, VARIANT_BOX_THICK, COLOR_JADE}
+#define KAILH_BOX_THICK_NAVY {BRAND_KAILH, VARIANT_BOX_THICK, COLOR_NAVY}
+#define KAILH_BOX_HEAVY_BURNT_ORANGE {BRAND_KAILH, VARIANT_BOX_HEAVY, COLOR_BURNT_ORANGE}
+#define KAILH_BOX_HEAVY_PALE_BLUE {BRAND_KAILH, VARIANT_BOX_HEAVY, COLOR_PALE_BLUE}
+#define KAILH_BOX_HEAVY_DARK_YELLOW {BRAND_KAILH, VARIANT_BOX_HEAVY, COLOR_DARK_YELLOW}
+
+#define KAILH_SPEED_BRONZE {BRAND_KAILH, VARIANT_SPEED, COLOR_BRONZE}
+#define KAILH_SPEED_COPPER {BRAND_KAILH, VARIANT_SPEED, COLOR_COPPER}
+#define KAILH_SPEED_GOLD {BRAND_KAILH, VARIANT_SPEED, COLOR_GOLD}
+#define KAILH_SPEED_SILVER {BRAND_KAILH, VARIANT_SPEED, COLOR_SILVER}
+
+#define KAILH_SPEED_HEAVY_BURNT_ORANGE {BRAND_KAILH, VARIANT_SPEED_HEAVY, COLOR_BURNT_ORANGE}
+#define KAILH_SPEED_HEAVY_PALE_BLUE {BRAND_KAILH, VARIANT_SPEED_HEAVY, COLOR_PALE_BLUE}
+#define KAILH_SPEED_HEAVY_DARK_YELLOW {BRAND_KAILH, VARIANT_SPEED_HEAVY, COLOR_DARK_YELLOW}
+
+#define KAILH_SPEED_THICK_CLICK_NAVY {BRAND_KAILH, VARIANT_SPEED_CLICK_THICK, COLOR_NAVY}
+
+#define KAILH_PRO_BURGUNDY {BRAND_KAILH, VARIANT_PRO, COLOR_BURGUNDY}
+#define KAILH_PRO_PURPLE {BRAND_KAILH, VARIANT_PRO, COLOR_PURPLE}
+#define KAILH_PRO_LIGHT_GREEN {BRAND_KAILH, VARIANT_PRO, COLOR_LIGHT_GREEN}
+
+#define KAILH_PRO_HEAVY_BERRY {BRAND_KAILH, VARIANT_PRO_HEAVY, COLOR_BERRY}
+#define KAILH_PRO_HEAVY_PLUM {BRAND_KAILH, VARIANT_PRO_HEAVY, COLOR_PLUM}
+#define KAILH_PRO_GEAVY_SAGE {BRAND_KAILH, VARIANT_PRO_HEAVY, COLOR_SAGE}
+
+#define KAILH_LOW_WHITE {BRAND_KAILH_LOW, VARIANT_NO, COLOR_WHITE}
+#define KAILH_LOW_BROWN {BRAND_KAILH_LOW, VARIANT_NO, COLOR_BROWN}
+#define KAILH_LOW_RED {BRAND_KAILH_LOW, VARIANT_NO, COLOR_RED}
+#define KAILH_LOW_CHOCOLATE_WHITE {BRAND_KAILH_LOW, VARIANT_NO, COLOR_CHOCOLATE_WHITE}
+#define KAILH_LOW_THICK_CLICK_NAVY {BRAND_KAILH_LOW, VARIANT_THICK_CLICK, COLOR_NAVY}
+#define KAILH_LOW_THICK_CLICK_JADE {BRAND_KAILH_LOW, VARIANT_THICK_CLICK, COLOR_JADE}
+#define KAILH_LOW_HEAVY_DARK_YELLOW {BRAND_KAILH_LOW, VARIANT_HEAVY, COLOR_DARK_YELLOW}
+#define KAILH_LOW_HEAVY_BURNT_ORANGE {BRAND_KAILH_LOW, VARIANT_HEAVY, COLOR_BURNT_ORANGE}
+#define KAILH_LOW_HEAVY_PALE_BLUE {BRAND_KAILH_LOW, VARIANT_HEAVY, COLOR_PALE_BLUE}
+
+#define HAKO_ROYAL_CLEAR {BRAND_HAKO, VARIANT_ROYAL, COLOR_CLEAR}
+#define HAKO_ROYAL_TRUE {BRAND_HAKO, VARIANT_ROYAL, COLOR_TRUE}
+
+#define HAKO_CLEAR {BRAND_HAKO, VARIANT_NO, COLOR_CLEAR}
+#define HAKO_TRUE {BRAND_HAKO, VARIANT_NO, COLOR_TRUE}
+#define HAKO_VIOLET {BRAND_HAKO, VARIANT_NO, COLOR_VIOLET}
+
+#define MOD_L_TACTILE {BRAND_MOD, VARIANT_TACTILE, COLOR_L}
+#define MOD_M_TACTILE {BRAND_MOD, VARIANT_TACTILE, COLOR_M}
+#define MOD_H_TACTILE {BRAND_MOD, VARIANT_TACTILE, COLOR_H}
+#define MOD_SH_TACTILE {BRAND_MOD, VARIANT_TACTILE, COLOR_SH}
+
+#define MOD_L_LINEAR {BRAND_MOD, VARIANT_LINEAR, COLOR_L}
+#define MOD_M_LINEAR {BRAND_MOD, VARIANT_LINEAR, COLOR_M}
+#define MOD_H_LINEAR {BRAND_MOD, VARIANT_LINEAR, COLOR_H}
+
+#define BYTE_TO_BINARY_PATTERN "%c%c%c%c%c%c%c%c"
+#define BYTE_TO_BINARY(byte)  \
+  (byte & 0x80 ? '1' : '0'), \
+  (byte & 0x40 ? '1' : '0'), \
+  (byte & 0x20 ? '1' : '0'), \
+  (byte & 0x10 ? '1' : '0'), \
+  (byte & 0x08 ? '1' : '0'), \
+  (byte & 0x04 ? '1' : '0'), \
+  (byte & 0x02 ? '1' : '0'), \
+  (byte & 0x01 ? '1' : '0') 
+
+
+const char *brand_name(struct mechswitch ms);
+const char *variant_name(struct mechswitch ms);
+const char *color_name(struct mechswitch ms);
+void switch_name(struct mechswitch ms, char *buf);
+int bitfieldtoi(struct mechswitch ms);

keyboards/412_64/keymaps/default/keymap.c

@@ -71,12 +71,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   keyevent_t event = record->event;
     (void)event;

keyboards/al1/keymaps/splitbs/keymap.c

@@ -15,10 +15,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_LCTL, KC_LGUI,  KC_LALT, KC_SPACE,   KC_TRNS,  KC_RGUI,  KC_RCTRL,                                         BL_TOGG,  BL_DEC,  BL_INC, KC_P0,    KC_PDOT         ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/alf/dc60/keymaps/default/keymap.c

@@ -33,10 +33,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
       ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

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/alps64/keymaps/crd/keymap.c

@@ -28,5 +28,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     _______, _______, _______,                            _______,                            _______, _______, _______
   )
 };
-
-const uint16_t PROGMEM fn_actions[] = {};

keyboards/alps64/keymaps/default/keymap.c

@@ -10,4 +10,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_LCTL, KC_LGUI, KC_LALT,                 KC_SPC,                                  KC_APP,  KC_RALT, KC_RGUI, KC_RCTL
   ),
 };
-const uint16_t PROGMEM fn_actions[] = {};

keyboards/alps64/keymaps/mechmerlin/keymap.c

@@ -0,0 +1,26 @@
+#include QMK_KEYBOARD_H
+#include "mechmerlin.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  /* 0: qwerty */
+  [_BL] = LAYOUT_infinity( \
+      KC_GESC, KC_1,    KC_2,    KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSLS, KC_BSPC, \
+      KC_TAB,  KC_Q,    KC_W,    KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,          \
+      KC_CTCP, KC_A,    KC_S,    KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT, KC_ENT,                    \
+      KC_LSFT, KC_Z,    KC_X,    KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, TG(_AL),                   \
+      KC_LCTL, KC_LGUI, KC_LALT,                 KC_SPC,                                   MO(_FL), KC_RALT, KC_RGUI, KC_RCTL),
+
+  [_FL] = LAYOUT_infinity( \
+      KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_F13, KC_DEL, \
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,        \
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                 \
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MUTE, KC_VOLD, KC_VOLU, KC_TRNS, KC_TRNS, KC_TRNS,                 \
+      KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+  [_AL] = LAYOUT_infinity( \
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, \
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          \
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                   \
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RSFT_T(KC_UP), KC_TRNS,             \
+      KC_TRNS, KC_TRNS, KC_TRNS,                   KC_TRNS,                                     KC_TRNS, KC_LEFT, KC_DOWN, KC_RIGHT),
+};

keyboards/alps64/keymaps/mechmerlin/readme.md

@@ -0,0 +1,10 @@
+# MechMerlin Alps64 Infinity Keymap
+
+This is the 60% infinity layout used by u/merlin36, host of the [MechMerlin](www.youtube.com/mechmerlin) 
+YouTube channel.
+
+## Keymap Notes
+- `Caps Lock` can be held to act as a `Left Control`
+
+### Build
+To build the firmware file associated with this keymap, simply run `make alps64:mechmerlin`.

keyboards/alps64/readme.md

@@ -1,14 +1,15 @@
-Alps64
-===
+# Alps64
 
-An Alps-only 60% board designed by Hasu.
+An Alps only 60% board designed by Hasu.
 
 Keyboard Maintainer: QMK Community  
 Hardware Supported: Alps64 PCB  
 Hardware Availability: https://geekhack.org/index.php?topic=69666.0
 
+QMK is not the Alps64 official firmware. To use the official tools, refer to  [TMK Keymap Editor](http://www.tmk-kbd.com/tmk_keyboard/editor/unimap/?alps64) or [TMK Keyboard Firmware on Github](https://github.com/tmk/tmk_keyboard).
+
 Make example for this keyboard (after setting up your build environment):
 
     make alps64: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/amj96/keymaps/default/keymap.c

@@ -36,10 +36,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/atomic/keymaps/default/keymap.c

@@ -211,10 +211,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   // MACRODOWN only works in this function
   switch(id) {

keyboards/atomic/keymaps/michelle.c

@@ -168,9 +168,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   // MACRODOWN only works in this function
   switch(id) {

keyboards/atreus/keymaps/alphadox/keymap.c

@@ -31,10 +31,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   switch(id) {
     case TEENSY:

keyboards/atreus/keymaps/classic/keymap.c

@@ -31,10 +31,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/atreus/keymaps/default/keymap.c

@@ -43,10 +43,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_NO,   KC_VOLD, KC_LGUI, KC_LSFT, KC_BSPC, KC_LCTL, KC_LALT, KC_SPC,  TO(_QW), KC_PSCR, KC_SLCK, KC_PAUS )
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   // MACRODOWN only works in this function
   switch(id) {

keyboards/atreus/keymaps/dvorak_42_key/keymap.c

@@ -65,10 +65,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   if(record->event.pressed) {
     switch (keycode) {

keyboards/atreus/keymaps/gerb/keymap.c

@@ -46,10 +46,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   // MACRODOWN only works in this function
   switch(id) {

keyboards/atreus/keymaps/jeremy/keymap.c

@@ -55,10 +55,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   switch(id) {}
 

keyboards/atreus/keymaps/nojjan/keymap.c

@@ -41,10 +41,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   KC_NO,   KC_VOLD, KC_LGUI, KC_LSFT, KC_BSPC, KC_LCTL, KC_LALT, KC_SPC,  TO(_QW), KC_PSCR, KC_SLCK, KC_PAUS )
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/atreus/keymaps/xyverz/keymap.c

@@ -163,10 +163,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 void persistent_default_layer_set(uint16_t default_layer) {
   eeconfig_update_default_layer(default_layer);
   default_layer_set(default_layer);

keyboards/atreus62/keymaps/default/keymap.c

@@ -47,12 +47,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   */
 };
 
-
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   // MACRODOWN only works in this function
   switch (id) {

keyboards/atreus62/keymaps/mfluid/keymap.c

@@ -38,12 +38,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   // MACRODOWN only works in this function
   switch (id) {

keyboards/atreus62/keymaps/mneme/keymap.c

@@ -171,9 +171,6 @@ static void m_handle_kf (keyrecord_t *record, uint8_t id) {
   }
 }
 
-const uint16_t PROGMEM fn_actions[] = {
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   switch (id) {

keyboards/atreus62/keymaps/pcewing/keymap.c

@@ -76,10 +76,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   */
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/atreus62/keymaps/xyverz/keymap.c

@@ -137,9 +137,6 @@ void matrix_init_user(void) {
 #endif
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-};
-
 void persistent_default_layer_set(uint16_t default_layer) {
   eeconfig_update_default_layer(default_layer);
   default_layer_set(default_layer);

keyboards/bantam44/keymaps/default/keymap.c

@@ -24,9 +24,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     )
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) // MACRODOWN only works in this function
 {
     return MACRO_NONE;

keyboards/bpiphany/kitten_paw/keymaps/default/keymap.c

@@ -14,10 +14,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
       KC_LCTL,KC_LGUI,KC_LALT,                 KC_SPC,                                KC_RALT,KC_RGUI, KC_APP,KC_RCTL,  KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,KC_PDOT)
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
@@ -48,4 +44,4 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 
 void led_set_user(uint8_t usb_led) {
 
-}
+}

keyboards/bpiphany/unloved_bastard/keymaps/default/keymap.c

@@ -25,11 +25,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                  KC_LCTL,KC_LGUI,KC_LALT,                KC_SPC,                                 KC_RALT,KC_RGUI, KC_APP,  KC_RCTL,   KC_LEFT, KC_DOWN, KC_RGHT  )
 };
 
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/bpiphany/unloved_bastard/keymaps/default_ansi/keymap.c

@@ -25,11 +25,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                  KC_LCTL,KC_LGUI,KC_LALT,                KC_SPC,                                 KC_RALT,KC_RGUI, KC_APP,  KC_RCTL,   KC_LEFT, KC_DOWN, KC_RGHT  )
 };
 
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/catch22/keymaps/default/keymap.c

@@ -22,9 +22,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) // MACRODOWN only works in this function
 {
     return MACRO_NONE;

keyboards/chibios_test/keymaps/default/keymap.c

@@ -20,6 +20,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 const uint16_t keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     {{KC_CAPS}}, // test with KC_CAPS, KC_A, RESET
 };
-
-const uint16_t fn_actions[] = {
-};

keyboards/chimera_ergo/keymaps/default/keymap.c

@@ -92,11 +92,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   switch(id) {

keyboards/chimera_ortho/keymaps/gordon/keymap.c

@@ -301,11 +301,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   switch(id) {

keyboards/ckeys/nakey/keymaps/default/keymap.c

@@ -25,10 +25,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   // MACRODOWN only works in this function
   switch(id) {

keyboards/clueboard/17/keymaps/default/keymap.c

@@ -51,15 +51,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   KC_TRNS,          RGB_SAD,    KC_TRNS, RGB_VAD, \
   RGB_MOD,                      KC_TRNS)
 };
-
-/*enum function_id {
-};*/
-
-const uint16_t PROGMEM fn_actions[] = {
-};
-
-void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {
-  switch (id) {
-  }
-}
-

keyboards/cod67/keymaps/default/keymap.c

@@ -26,10 +26,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/crkbd/keymaps/omgvee/config.h

@@ -0,0 +1,45 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+//#define USE_MATRIX_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+#define SSD1306OLED
+
+#define USE_SERIAL_PD2
+
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 100
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 27
+#define RGBLIGHT_LIMIT_VAL 120
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17
+#define BACKLIGHT_LEVELS 10

keyboards/crkbd/keymaps/omgvee/keymap.c

@@ -0,0 +1,239 @@
+#include QMK_KEYBOARD_H
+#include "bootloader.h"
+#ifdef PROTOCOL_LUFA
+  #include "lufa.h"
+  #include "split_util.h"
+#endif
+#ifdef SSD1306OLED
+  #include "ssd1306.h"
+#endif
+
+extern keymap_config_t keymap_config;
+
+#ifdef RGBLIGHT_ENABLE
+//Following line allows macro to read current RGB settings
+extern rgblight_config_t rgblight_config;
+#endif
+
+extern uint8_t is_master;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _QWERTY 0
+#define _LOWER 3
+#define _RAISE 4
+#define _ADJUST 16
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  LOWER,
+  RAISE,
+  ADJUST,
+  BACKLIT,
+  RGBRST
+};
+
+enum macro_keycodes {
+  KC_SAMPLEMACRO,
+};
+
+#define KC______ KC_TRNS
+#define KC_XXXXX KC_NO
+#define KC_LOWER LOWER
+#define KC_RAISE RAISE
+#define KC_RST   RESET
+#define KC_LRST  RGBRST
+#define KC_LTOG  RGB_TOG
+#define KC_LHUI  RGB_HUI
+#define KC_LHUD  RGB_HUD
+#define KC_LSAI  RGB_SAI
+#define KC_LSAD  RGB_SAD
+#define KC_LVAI  RGB_VAI
+#define KC_LVAD  RGB_VAD
+#define KC_LMOD  RGB_MOD
+#define KC_SFCPS SFT_T(KC_CAPS)
+#define KC_CTLTB CTL_T(KC_TAB)
+#define KC_GUIEI GUI_T(KC_LANG2)
+#define KC_ALTKN ALT_T(KC_LANG1)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_QWERTY] = LAYOUT_kc( \
+  //,-----------------------------------------.                ,-----------------------------------------.
+        ESC,     Q,     W,     E,     R,     T,                      Y,     U,     I,     O,     P,  BSPC,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      SFCPS,     A,     S,     D,     F,     G,                      H,     J,     K,     L,  SCLN,  QUOT,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      CTLTB,     Z,     X,     C,     V,     B,                      N,     M,  COMM,   DOT,  SLSH,  RSFT,\
+  //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
+                                  GUIEI, LOWER,   ENT,      SPC, RAISE, ALTKN \
+                              //`--------------------'  `--------------------'
+  ),
+
+  [_LOWER] = LAYOUT_kc( \
+  //,-----------------------------------------.                ,-----------------------------------------.
+        GRV,     1,     2,     3,     4,     5,                      6,     7,     8,     9,     0,  BSPC,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      SFCPS,    F1,    F2,    F3,    F4,    F5,                     F6,    F7,    F8,    F9,   F10,   ENT,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      CTLTB,   F11,   F12,   F13,   F14,   F15,                    F16,   F17,   F18,   F19,   F20,  RSFT,\
+  //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
+                                  GUIEI, LOWER,   ENT,      SPC, RAISE, ALTKN \
+                              //`--------------------'  `--------------------'
+  ),
+
+  [_RAISE] = LAYOUT_kc( \
+  //,-----------------------------------------.                ,-----------------------------------------.
+        TAB,  EXLM,    AT,  HASH,   DLR,  PERC,                   CIRC,  AMPR,  ASTR,  LPRN,  RPRN,  BSPC,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      SFCPS, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,                   MINS,   EQL,  LCBR,  RCBR,  PIPE,  BSLS,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+      CTLTB, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,                   UNDS,  PLUS,  LBRC,  RBRC,  SLSH,  RSFT,\
+  //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
+                                  GUIEI, LOWER,   ENT,      SPC, RAISE, ALTKN \
+                              //`--------------------'  `--------------------'
+  ),
+
+  [_ADJUST] = LAYOUT_kc( \
+  //,-----------------------------------------.                ,-----------------------------------------.
+        RST,  LRST, XXXXX, XXXXX, XXXXX, XXXXX,                  XXXXX, XXXXX, XXXXX, XXXXX, XXXXX, XXXXX,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+       LTOG,  LHUI,  LSAI,  LVAI, XXXXX, XXXXX,                   LEFT,  DOWN,    UP, RIGHT, XXXXX, XXXXX,\
+  //|------+------+------+------+------+------|                |------+------+------+------+------+------|
+       LMOD,  LHUD,  LSAD,  LVAD, XXXXX, XXXXX,                   BRID,  BRIU,  VOLD,  VOLU,  MUTE, XXXXX,\
+  //|------+------+------+------+------+------+------|  |------+------+------+------+------+------+------|
+                                  GUIEI, LOWER,   ENT,      SPC, RAISE, ALTKN \
+                              //`--------------------'  `--------------------'
+  )
+};
+
+int RGB_current_mode;
+
+// Setting ADJUST layer RGB back to default
+void update_tri_layer_RGB(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
+  if (IS_LAYER_ON(layer1) && IS_LAYER_ON(layer2)) {
+    layer_on(layer3);
+  } else {
+    layer_off(layer3);
+  }
+}
+
+void matrix_init_user(void) {
+    #ifdef RGBLIGHT_ENABLE
+      RGB_current_mode = rgblight_config.mode;
+    #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
+}
+
+//SSD1306 OLED update loop, make sure to add #define SSD1306OLED in config.h
+#ifdef SSD1306OLED
+
+// When add source files to SRC in rules.mk, you can use functions.
+const char *read_layer_state(void);
+const char *read_logo(void);
+void set_keylog(uint16_t keycode, keyrecord_t *record);
+const char *read_keylog(void);
+const char *read_keylogs(void);
+
+// const char *read_mode_icon(bool swap);
+// const char *read_host_led_state(void);
+// void set_timelog(void);
+// const char *read_timelog(void);
+
+void matrix_scan_user(void) {
+   iota_gfx_task();
+}
+
+void matrix_render_user(struct CharacterMatrix *matrix) {
+  if (is_master) {
+    // If you want to change the display of OLED, you need to change here
+    matrix_write_ln(matrix, read_layer_state());
+    matrix_write_ln(matrix, read_keylog());
+    matrix_write_ln(matrix, read_keylogs());
+    //matrix_write_ln(matrix, read_mode_icon(keymap_config.swap_lalt_lgui));
+    //matrix_write_ln(matrix, read_host_led_state());
+    //matrix_write_ln(matrix, read_timelog());
+  } else {
+    matrix_write(matrix, read_logo());
+  }
+}
+
+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 iota_gfx_task_user(void) {
+  struct CharacterMatrix matrix;
+  matrix_clear(&matrix);
+  matrix_render_user(&matrix);
+  matrix_update(&display, &matrix);
+}
+#endif//SSD1306OLED
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  if (record->event.pressed) {
+#ifdef SSD1306OLED
+    set_keylog(keycode, record);
+#endif
+    // set_timelog();
+  }
+
+  switch (keycode) {
+    case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case RAISE:
+      if (record->event.pressed) {
+        layer_on(_RAISE);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_RAISE);
+        update_tri_layer_RGB(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
+    case ADJUST:
+        if (record->event.pressed) {
+          layer_on(_ADJUST);
+        } else {
+          layer_off(_ADJUST);
+        }
+        return false;
+        break;
+    case RGB_MOD:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          rgblight_mode(RGB_current_mode);
+          rgblight_step();
+          RGB_current_mode = rgblight_config.mode;
+        }
+      #endif
+      return false;
+      break;
+    case RGBRST:
+      #ifdef RGBLIGHT_ENABLE
+        if (record->event.pressed) {
+          eeconfig_update_rgblight_default();
+          rgblight_enable();
+          RGB_current_mode = rgblight_config.mode;
+        }
+      #endif
+      break;
+  }
+  return true;
+}
+

keyboards/crkbd/keymaps/omgvee/readme.md

@@ -0,0 +1,15 @@
+# Reade.md for what I want from my HeliDox(CRKBD) layout
+======================================================
+
+
+![My beloved HeliDox keeb](https://imgur.com/a/t5m6rmW)
+
+- media keys and media controls
+- in-switch LED intensity controls (+/-)
+- underglow RGB hue/color controls
+- underglow RGB intensity controls
+- familiar key arrangement with Enter and symbols on the usual keys (to the right hand side)
+- navigation keys should be the vim ones really;
+- arrow keys on one layer(most likely on the ADJUST one)
+
+See keymap.c for layouts

keyboards/crkbd/keymaps/omgvee/rules.mk

@@ -0,0 +1,31 @@
+
+# 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 = 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
+RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight. 
+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
+
+# If you want to change the display of OLED, you need to change here
+SRC +=  ./lib/glcdfont.c \
+        ./lib/rgb_state_reader.c \
+        ./lib/layer_state_reader.c \
+        ./lib/logo_reader.c \
+        ./lib/keylogger.c \
+        # ./lib/mode_icon_reader.c \
+        # ./lib/host_led_state_reader.c \
+        # ./lib/timelogger.c \

keyboards/daisy/keymaps/default/keymap.c

@@ -70,10 +70,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   switch (keycode) {
     case LOWER:

keyboards/dichotomy/keymaps/default/keymap.c

@@ -87,11 +87,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 static uint16_t special_timers[LONGPRESS_COUNT] = {0xFFFF,0xFFFF,0xFFFF,0xFFFF};
 static bool special_key_states[LONGPRESS_COUNT] = {0,0,0,0};
 static bool special_key_pressed[LONGPRESS_COUNT] = {0,0,0,0};

keyboards/duck/lightsaver/keymaps/rasmus/keymap.c

@@ -91,9 +91,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   switch(id) {
     case SHRG:

keyboards/ergodox_ez/keymaps/matrixman/keymap.c

@@ -162,11 +162,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-//    [1] = ACTION_LAYER_TAP_TOGGLE(SYMB),               // FN1 - Tap/Toggle Layer 1 (Symbols)
-//    [2] = ACTION_LAYER_TAP_TOGGLE(NAV)                // FN2 - Tap/Toggle Layer 2 (Nav)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/ergodox_ez/util/compile_keymap.py

@@ -668,9 +668,6 @@ def iter_keymap_parts(config, keymaps):
 
     yield "};\n\n"
 
-    # no idea what this is for
-    yield "const uint16_t PROGMEM fn_actions[] = {};\n"
-
     # macros
     yield MACROCODE.format(
         macro_cases="",

keyboards/fc660c/keymaps/dbroqua/keymap.c

@@ -42,6 +42,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______,_______,_______,                _______,                _______,_______,MO(1),       _______,_______,_______
     )
 };
-
-const uint16_t PROGMEM fn_actions[] = {
-};

keyboards/fc660c/keymaps/default/keymap.c

@@ -32,6 +32,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______,_______,_______,                _______,                _______,_______,MO(1),       _______,_______,_______
     )
 };
-
-const uint16_t PROGMEM fn_actions[] = {
-};

keyboards/fc980c/keymaps/actuation-point-example/keymap.c

@@ -80,5 +80,3 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record)
         return true;
     }
 };
-
-const uint16_t PROGMEM fn_actions[] = {};

keyboards/fc980c/keymaps/coloneljesus/keymap.c

@@ -32,5 +32,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, _______, _______, _______, _______, _______, LCTL(KC_BSPC), LCTL(KC_DEL), _______, _______, _______, _______, KC_PGUP, _______, _______, _______, _______,
         _______, _______, _______, _______, _______, KC_APP, _______, KC_HOME, KC_PGDN, KC_END, _______, _______),
 };
-
-const uint16_t PROGMEM fn_actions[] = {};

keyboards/fc980c/keymaps/default/keymap.c

@@ -32,5 +32,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PGUP, _______, _______, _______, _______,
         _______, _______, _______, _______, _______, KC_APP, _______, KC_HOME, KC_PGDN, KC_END, _______, _______),
 };
-
-const uint16_t PROGMEM fn_actions[] = {};

keyboards/gergo/config.h

@@ -0,0 +1,73 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2013 Oleg Kostyuk <cub.uanic@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+// Copy and worked on with love from the EZ team
+
+#pragma once
+#include "config_common.h"
+
+/* Defaults */
+#ifndef BALLSTEP
+#define BALLSTEP 20
+#endif 
+
+#ifndef SCROLLSTEP
+#define SCROLLSTEP 1
+#endif 
+
+#define VERBOSE
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x1307
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    g Heavy Industries 
+#define PRODUCT         Gergo
+#define DESCRIPTION     QMK keyboard firmware for Gergo
+
+/* key matrix size */
+#define MATRIX_ROWS 14
+#define MATRIX_ROWS_PER_SIDE (MATRIX_ROWS / 2)
+#define MATRIX_COLS 4
+
+#define MOUSEKEY_INTERVAL       20
+#define MOUSEKEY_DELAY          0
+#define MOUSEKEY_TIME_TO_MAX    60
+#define MOUSEKEY_MAX_SPEED      7
+#define MOUSEKEY_WHEEL_DELAY 0
+#define TAPPING_TOGGLE  1
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+#define TAPPING_TERM    200
+#define IGNORE_MOD_TAP_INTERRUPT // this makes it possible to do rolling combos (zx) with keys that convert to other keys on hold (z becomes ctrl when you hold it, and when this option isn't enabled, z rapidly followed by x actually sends Ctrl-x. That's bad.)
+
+/* 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
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LCTL) | MOD_BIT(KC_RCTL)) || \
+    keyboard_report->mods == (MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT)) \
+)
+
+#define DEBOUNCE    5
+#define USB_MAX_POWER_CONSUMPTION 500

keyboards/gergo/gergo.c

@@ -0,0 +1,66 @@
+#include QMK_KEYBOARD_H
+
+bool i2c_initialized = 0;
+i2c_status_t mcp23018_status = 0x20;
+
+void matrix_init_kb(void) {
+    // (tied to Vcc for hardware convenience)
+    //DDRB  &= ~(1<<4);  // set B(4) as input
+    //PORTB &= ~(1<<4);  // set B(4) internal pull-up disabled
+
+    // unused pins - C7, D4, D5, D7, E6
+    // set as input with internal pull-up enabled
+    DDRC  &= ~(1<<7);
+    DDRD  &= ~(1<<5 | 1<<4 | 1<<6 | 1<<7);
+    DDRE  &= ~(1<<6);
+    PORTC |=  (1<<7);
+    PORTD |=  (1<<5 | 1<<4 | 1<<6 | 1<<7);
+    PORTE |=  (1<<6);
+
+    matrix_init_user();
+}
+
+
+uint8_t init_mcp23018(void) {
+    print("starting init");
+    mcp23018_status = 0x20;
+
+    // I2C subsystem
+
+    // uint8_t sreg_prev;
+    // sreg_prev=SREG;
+    // cli();
+
+    if (i2c_initialized == 0) {
+        i2c_init();  // on pins D(1,0)
+        i2c_initialized = true;
+        _delay_ms(1000);
+    }
+    // i2c_init(); // on pins D(1,0)
+    // _delay_ms(1000);
+
+    // set pin direction
+    // - unused  : input  : 1
+    // - input   : input  : 1
+    // - driving : output : 0
+    mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);    if (mcp23018_status) goto out;
+    mcp23018_status = i2c_write(IODIRA, ERGODOX_EZ_I2C_TIMEOUT);            if (mcp23018_status) goto out;
+    mcp23018_status = i2c_write(0b10000000, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
+    mcp23018_status = i2c_write(0b11111111, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
+    i2c_stop(ERGODOX_EZ_I2C_TIMEOUT);
+
+    // set pull-up
+    // - unused  : on  : 1
+    // - input   : on  : 1
+    // - driving : off : 0
+    mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);    if (mcp23018_status) goto out;
+    mcp23018_status = i2c_write(GPPUA, ERGODOX_EZ_I2C_TIMEOUT);             if (mcp23018_status) goto out;
+    mcp23018_status = i2c_write(0b10000000, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
+    mcp23018_status = i2c_write(0b11111111, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
+
+out:
+    i2c_stop(ERGODOX_EZ_I2C_TIMEOUT);
+    // SREG=sreg_prev;
+    //uprintf("Init %x\n", mcp23018_status);
+    return mcp23018_status;
+}

keyboards/gergo/gergo.h

@@ -0,0 +1,58 @@
+#pragma once
+#include <util/delay.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include "quantum.h"
+#include "i2c_master.h"
+#include "matrix.h"
+
+
+extern i2c_status_t mcp23018_status;
+#define ERGODOX_EZ_I2C_TIMEOUT 1000
+#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
+#define CPU_16MHz       0x00
+
+// I2C aliases and register addresses (see "mcp23018.md")
+//#define I2C_ADDR        0b0100000
+#define I2C_ADDR        0x20
+#define I2C_ADDR_WRITE  ( (I2C_ADDR<<1) | I2C_WRITE )
+#define I2C_ADDR_READ   ( (I2C_ADDR<<1) | I2C_READ  )
+#define IODIRA          0x00            // i/o direction register
+#define IODIRB          0x01
+#define GPPUA           0x0C            // GPIO pull-up resistor register
+#define GPPUB           0x0D
+#define GPIOA           0x12            // general purpose i/o port register (write modifies OLAT)
+#define GPIOB           0x13
+#define OLATA           0x14            // output latch register
+#define OLATB           0x15
+
+void init_ergodox(void);
+uint8_t init_mcp23018(void);
+
+/*  ---------- LEFT HAND -----------   ---------- RIGHT HAND ---------- */
+#define LAYOUT_GERGO(                                                    \
+    L00,L01,L02,L03,L04,L05,                   R00,R01,R02,R03,R04,R05,  \
+    L10,L11,L12,L13,L14,L15,L16,           R10,R11,R12,R13,R14,R15,R16,  \
+    L20,L21,L22,L23,L24,L25,L26,           R20,R21,R22,R23,R24,R25,R26,  \
+                L31,L32,                           R33,R34,              \
+                            L30,           R30,                          \
+                        L33,L34,           R31,R32)                      \
+                                                                         \
+   /* matrix positions */                                                \
+    {                               \
+    { KC_NO, L16,   L26,  L30},     \
+    { L05,   L15,   L25,  L34},     \
+    { L04,   L14,   L24,  L33},     \
+    { L03,   L13,   L23,  L32},     \
+    { L02,   L12,   L22,  L31},     \
+    { L01,   L11,   L21,  KC_NO},   \
+    { L00,   L10,   L20,  KC_NO},   \
+                                    \
+    { R10,   KC_NO, R20, R30},      \
+    { R00,   R11,   R21, R31},      \
+    { R01,   R12,   R22, R32},      \
+    { R02,   R13,   R23, R33},      \
+    { R03,   R14,   R24, R34},      \
+    { R04,   R15,   R25, KC_NO},    \
+    { R05,   R16,   R26, KC_NO},    \
+}

keyboards/gergo/i2cmaster.h

@@ -0,0 +1,178 @@
+#ifndef _I2CMASTER_H
+#define _I2CMASTER_H   1
+/************************************************************************* 
+* Title:    C include file for the I2C master interface 
+*           (i2cmaster.S or twimaster.c)
+* Author:   Peter Fleury <pfleury@gmx.ch>  http://jump.to/fleury
+* File:     $Id: i2cmaster.h,v 1.10 2005/03/06 22:39:57 Peter Exp $
+* Software: AVR-GCC 3.4.3 / avr-libc 1.2.3
+* Target:   any AVR device
+* Usage:    see Doxygen manual
+**************************************************************************/
+
+#ifdef DOXYGEN
+/**
+ @defgroup pfleury_ic2master I2C Master library
+ @code #include <i2cmaster.h> @endcode
+  
+ @brief I2C (TWI) Master Software Library
+
+ Basic routines for communicating with I2C slave devices. This single master 
+ implementation is limited to one bus master on the I2C bus. 
+
+ This I2c library is implemented as a compact assembler software implementation of the I2C protocol 
+ which runs on any AVR (i2cmaster.S) and as a TWI hardware interface for all AVR with built-in TWI hardware (twimaster.c).
+ Since the API for these two implementations is exactly the same, an application can be linked either against the
+ software I2C implementation or the hardware I2C implementation.
+
+ Use 4.7k pull-up resistor on the SDA and SCL pin.
+ 
+ Adapt the SCL and SDA port and pin definitions and eventually the delay routine in the module 
+ i2cmaster.S to your target when using the software I2C implementation ! 
+ 
+ Adjust the  CPU clock frequence F_CPU in twimaster.c or in the Makfile when using the TWI hardware implementaion.
+
+ @note 
+    The module i2cmaster.S is based on the Atmel Application Note AVR300, corrected and adapted 
+    to GNU assembler and AVR-GCC C call interface.
+    Replaced the incorrect quarter period delays found in AVR300 with 
+    half period delays. 
+    
+ @author Peter Fleury pfleury@gmx.ch  http://jump.to/fleury
+
+ @par API Usage Example
+  The following code shows typical usage of this library, see example test_i2cmaster.c
+
+ @code
+
+ #include <i2cmaster.h>
+
+
+ #define Dev24C02  0xA2      // device address of EEPROM 24C02, see datasheet
+
+ int main(void)
+ {
+     unsigned char ret;
+
+     i2c_init();                             // initialize I2C library
+
+     // write 0x75 to EEPROM address 5 (Byte Write) 
+     i2c_start_wait(Dev24C02+I2C_WRITE);     // set device address and write mode
+     i2c_write(0x05);                        // write address = 5
+     i2c_write(0x75);                        // write value 0x75 to EEPROM
+     i2c_stop();                             // set stop conditon = release bus
+
+
+     // read previously written value back from EEPROM address 5 
+     i2c_start_wait(Dev24C02+I2C_WRITE);     // set device address and write mode
+
+     i2c_write(0x05);                        // write address = 5
+     i2c_rep_start(Dev24C02+I2C_READ);       // set device address and read mode
+
+     ret = i2c_readNak();                    // read one byte from EEPROM
+     i2c_stop();
+
+     for(;;);
+ }
+ @endcode
+
+*/
+#endif /* DOXYGEN */
+
+/**@{*/
+
+#if (__GNUC__ * 100 + __GNUC_MINOR__) < 304
+#error "This library requires AVR-GCC 3.4 or later, update to newer AVR-GCC compiler !"
+#endif
+
+#include <avr/io.h>
+
+/** defines the data direction (reading from I2C device) in i2c_start(),i2c_rep_start() */
+#define I2C_READ    1
+
+/** defines the data direction (writing to I2C device) in i2c_start(),i2c_rep_start() */
+#define I2C_WRITE   0
+
+
+/**
+ @brief initialize the I2C master interace. Need to be called only once 
+ @param  void
+ @return none
+ */
+void i2c_init(void);
+
+
+/** 
+ @brief Terminates the data transfer and releases the I2C bus 
+ @param void
+ @return none
+ */
+void i2c_stop(void);
+
+
+/** 
+ @brief Issues a start condition and sends address and transfer direction 
+  
+ @param    addr address and transfer direction of I2C device
+ @retval   0   device accessible 
+ @retval   1   failed to access device 
+ */
+unsigned char i2c_start(unsigned char addr);
+
+
+/**
+ @brief Issues a repeated start condition and sends address and transfer direction 
+
+ @param   addr address and transfer direction of I2C device
+ @retval  0 device accessible
+ @retval  1 failed to access device
+ */
+unsigned char i2c_rep_start(unsigned char addr);
+
+
+/**
+ @brief Issues a start condition and sends address and transfer direction 
+   
+ If device is busy, use ack polling to wait until device ready 
+ @param    addr address and transfer direction of I2C device
+ @return   none
+ */
+void i2c_start_wait(unsigned char addr);
+
+ 
+/**
+ @brief Send one byte to I2C device
+ @param    data  byte to be transfered
+ @retval   0 write successful
+ @retval   1 write failed
+ */
+unsigned char i2c_write(unsigned char data);
+
+
+/**
+ @brief    read one byte from the I2C device, request more data from device 
+ @return   byte read from I2C device
+ */
+unsigned char i2c_readAck(void);
+
+/**
+ @brief    read one byte from the I2C device, read is followed by a stop condition 
+ @return   byte read from I2C device
+ */
+unsigned char i2c_readNak(void);
+
+/** 
+ @brief    read one byte from the I2C device
+ 
+ Implemented as a macro, which calls either i2c_readAck or i2c_readNak
+ 
+ @param    ack 1 send ack, request more data from device<br>
+               0 send nak, read is followed by a stop condition 
+ @return   byte read from I2C device
+ */
+unsigned char i2c_read(unsigned char ack);
+#define i2c_read(ack)  (ack) ? i2c_readAck() : i2c_readNak(); 
+
+
+/**@}*/
+#endif

keyboards/gergo/info.json

@@ -0,0 +1,277 @@
+{
+    "maintainer": "germ",
+    "height": 4.75,
+    "width": 19.5,
+    "keyboard_name": "Gergo",
+    "url": "http://gboards.ca",
+    "layouts": {
+        "LAYOUT_GERGO": {
+            "layout": [
+                {
+                    "label": "L00",
+                    "w": 1.5,
+                    "x": 0,
+                    "y": 0.38
+                },
+                {
+                    "label": "L01",
+                    "x": 1.5,
+                    "y": 0.38
+                },
+                {
+                    "label": "L02",
+                    "x": 2.5,
+                    "y": 0.13
+                },
+                {
+                    "label": "L03",
+                    "x": 3.5,
+                    "y": 0
+                },
+                {
+                    "label": "L04",
+                    "x": 4.5,
+                    "y": 0.13
+                },
+                {
+                    "label": "L05",
+                    "x": 5.5,
+                    "y": 0.25
+                },
+                {
+                    "label": "R00",
+                    "x": 13,
+                    "y": 0.25
+                },
+                {
+                    "label": "R01",
+                    "x": 14,
+                    "y": 0.13
+                },
+                {
+                    "label": "R02",
+                    "x": 15,
+                    "y": 0
+                },
+                {
+                    "label": "R03",
+                    "x": 16,
+                    "y": 0.13
+                },
+                {
+                    "label": "R04",
+                    "x": 17,
+                    "y": 0.38
+                },
+                {
+                    "label": "R05",
+                    "w": 1.5,
+                    "x": 18,
+                    "y": 0.38
+                },
+                {
+                    "label": "L10",
+                    "w": 1.5,
+                    "x": 0,
+                    "y": 1.3800000000000001
+                },
+                {
+                    "label": "L11",
+                    "x": 1.5,
+                    "y": 1.3800000000000001
+                },
+                {
+                    "label": "L12",
+                    "x": 2.5,
+                    "y": 1.1300000000000001
+                },
+                {
+                    "label": "L13",
+                    "x": 3.5,
+                    "y": 1.0
+                },
+                {
+                    "label": "L14",
+                    "x": 4.5,
+                    "y": 1.1300000000000001
+                },
+                {
+                    "label": "L15",
+                    "x": 5.5,
+                    "y": 1.25
+                },
+                {
+                    "h": 1.5,
+                    "label": "L16",
+                    "x": 6.5,
+                    "y": 0.25
+                },
+                {
+                    "h": 1.5,
+                    "label": "R10",
+                    "x": 12,
+                    "y": 0.25
+                },
+                {
+                    "label": "R11",
+                    "x": 13,
+                    "y": 1.25
+                },
+                {
+                    "label": "R12",
+                    "x": 14,
+                    "y": 1.1300000000000001
+                },
+                {
+                    "label": "R13",
+                    "x": 15,
+                    "y": 1.0
+                },
+                {
+                    "label": "R14",
+                    "x": 16,
+                    "y": 1.1300000000000001
+                },
+                {
+                    "label": "R15",
+                    "x": 17,
+                    "y": 1.3800000000000001
+                },
+                {
+                    "label": "R16",
+                    "w": 1.5,
+                    "x": 18,
+                    "y": 1.3800000000000001
+                },
+                {
+                    "label": "L20",
+                    "w": 1.5,
+                    "x": 0,
+                    "y": 2.38
+                },
+                {
+                    "label": "L21",
+                    "x": 1.5,
+                    "y": 2.38
+                },
+                {
+                    "label": "L22",
+                    "x": 2.5,
+                    "y": 2.13
+                },
+                {
+                    "label": "L23",
+                    "x": 3.5,
+                    "y": 2
+                },
+                {
+                    "label": "L24",
+                    "x": 4.5,
+                    "y": 2.13
+                },
+                {
+                    "label": "L25",
+                    "x": 5.5,
+                    "y": 2.25
+                },
+                {
+                    "h": 1.5,
+                    "label": "L26",
+                    "x": 6.5,
+                    "y": 1.75
+                },
+                {
+                    "h": 1.5,
+                    "label": "R20",
+                    "x": 12,
+                    "y": 1.75
+                },
+                {
+                    "label": "R21",
+                    "x": 13,
+                    "y": 2.25
+                },
+                {
+                    "label": "R22",
+                    "x": 14,
+                    "y": 2.13
+                },
+                {
+                    "label": "R23",
+                    "x": 15,
+                    "y": 2
+                },
+                {
+                    "label": "R24",
+                    "x": 16,
+                    "y": 2.13
+                },
+                {
+                    "label": "R25",
+                    "x": 17,
+                    "y": 2.38
+                },
+                {
+                    "label": "R26",
+                    "w": 1.5,
+                    "x": 18,
+                    "y": 2.38
+                },
+                {
+                    "label": "L31",
+                    "x": 4.75,
+                    "y": 3.25
+                },
+                {
+                    "label": "L32",
+                    "x": 6,
+                    "y": 3.63
+                },
+                {
+                    "label": "R33",
+                    "x": 12.5,
+                    "y": 3.63
+                },
+                {
+                    "label": "R34",
+                    "x": 13.75,
+                    "y": 3.25
+                },
+                {
+                    "label": "L30",
+                    "x": 8.25,
+                    "y": 2.75
+                },
+                {
+                    "label": "R30",
+                    "x": 10.25,
+                    "y": 2.75
+                },
+                {
+                    "h": 2,
+                    "label": "L33",
+                    "x": 7.25,
+                    "y": 3.75
+                },
+                {
+                    "h": 2,
+                    "label": "L34",
+                    "x": 8.25,
+                    "y": 3.75
+                },
+                {
+                    "h": 2,
+                    "label": "R31",
+                    "x": 10.25,
+                    "y": 3.75
+                },
+                {
+                    "h": 2,
+                    "label": "R32",
+                    "x": 11.25,
+                    "y": 3.75
+                }
+            ]
+        }
+    }
+}

keyboards/gergo/keymaps/default/keymap.c

@@ -0,0 +1,151 @@
+/* Good on you for modifying your layout! if you don't have 
+ * time to read the QMK docs, a list of keycodes can be found at
+ *
+ * https://github.com/qmk/qmk_firmware/blob/master/docs/keycodes.md
+ *
+ * There's also a template for adding new layers at the bottom of this file!
+ */
+
+#include QMK_KEYBOARD_H
+
+#define IGNORE_MOD_TAP_INTERRUPT
+#define BASE 0 // default layer
+#define SYMB 1 // symbols
+#define NUMB 2 // numbers/motion
+
+// Blank template at the bottom
+
+enum customKeycodes {
+	URL  = 1
+};
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Keymap 0: Basic layer
+ *
+ * ,-------------------------------------------.                         ,-------------------------------------------.
+ * | L1/ESC |   Q  |   W  |   E  |   R  |   T  |                         |   Y  |   U  |   I  |   O  |   P  |  | \   |
+ * |--------+------+------+------+------+------|------.           .------|------+------+------+------+------+--------|
+ * |Ctrl/BS |   A  |   S  |  D   |   F  |   G  | RMB  |           |      |   H  |   J  |   K  |   L  | ;  : |  ' "   |
+ * |--------+------+------+------+------+------|------|           |------|------+------+------+------+------+--------|
+ * | LShift |   Z  |   X  |   C  |   V  |   B  | LMB  |           |      |   N  |   M  | ,  < | . >  | /  ? |  - _   |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *                    .----------.   .-------.                                 .------.   .-----.
+ *                    | Super/Del|   |Ent/ALT|                                 | Tab  |   |BKSP |
+ *                    '----------'   '-------'                                 `------.   '-----'
+ *                                        ,-------.                      ,-------.
+ *                                        | MMB   |                      | PgDn  |
+ *                                 ,------|-------|                      |-------|------.
+ *                                 | SYMB | NUMB  |                      | SYMB  | NUMB |
+ *                                 | Space| Escape|                      | Mod   |Space |
+ *                                 |      |       |                      |       |      |
+ *                                 `--------------'                      `--------------'
+ */
+[BASE] = LAYOUT_GERGO(  
+LT(NUMB, KC_ESC),       KC_Q,  KC_W,   KC_E,   KC_R, KC_T,                       KC_Y,    KC_U, KC_I, KC_O,   KC_P,    KC_PIPE, 
+MT(MOD_LCTL, KC_BSPC),  KC_A,  KC_S,   KC_D,   KC_F, KC_G, KC_BTN2,       KC_TRNS,  KC_H,    KC_J, KC_K, KC_L,   KC_SCLN, KC_QUOT, 
+KC_RSFT,                KC_Z,  KC_X,   KC_C,   KC_V, KC_B, KC_BTN1,       KC_BSPC,  KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_MINS, 
+                                      
+			              MT(MOD_LGUI, KC_DEL), MT(MOD_LALT, KC_ENT),       KC_TAB, KC_BSPC,
+
+                                                           KC_BTN3,       KC_PGDN,
+                                LT(SYMB, KC_SPC), LT(NUMB, KC_ESC),       LT(SYMB, KC_ENT), LT(NUMB, KC_SPC)),
+/* Keymap 1: Symbols layer
+ *
+ * ,-------------------------------------------.                         ,-------------------------------------------.
+ * |        |  !   |  @   |  {   |  }   |  |   |                         |      |      |      |      |      |  \ |   |
+ * |--------+------+------+------+------+------|------.           .------|------+------+------+------+------+--------|
+ * |        |  #   |  $   |  (   |  )   |  `   |      |           |      |   +  |  -   |  /   |  *   |  %   |  ' "   |
+ * |--------+------+------+------+------+------|------|           |------|------+------+------+------+------+--------|
+ * |        |  %   |  ^   |  [   |  ]   |  ~   |      |           |      |   &  |  =   |  ,   |  .   |  / ? | - _    |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *                        .------.   .------.                                 .------.   .-----.
+ *                        |      |   |      |                                 |      |   | DEL |
+ *                        '------'   '------'                                 `------.   '-----'
+ *                                        ,-------.                     ,-------.
+ *                                        |       |                     | PgUp  |
+ *                                 ,------|-------|                     |-------|------.
+ *                                 |      |       |                     |       |      |
+ *                                 |   ;  |   =   |                     |   =   |   ;  |
+ *                                 |      |       |                     |       |      |
+ *                                 `--------------'                     `--------------'
+ */
+[SYMB] = LAYOUT_GERGO(  
+KC_TRNS, KC_EXLM, KC_AT,  KC_LCBR,KC_RCBR, KC_PIPE,                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_BSLS, 
+KC_TRNS, KC_HASH, KC_DLR, KC_LPRN,KC_RPRN, KC_GRV,  KC_TRNS,       KC_TRNS,  KC_PLUS, KC_MINS, KC_SLSH, KC_ASTR, KC_PERC, KC_QUOT, 
+KC_TRNS, KC_PERC, KC_CIRC,KC_LBRC,KC_RBRC, KC_TILD, KC_TRNS,       KC_TRNS,  KC_AMPR, KC_EQL,  KC_COMM, KC_DOT,  KC_SLSH, KC_MINS, 
+
+                                                  KC_TRNS, KC_TRNS,       KC_PGUP, KC_DEL,
+                                                           KC_TRNS,       KC_TRNS,
+                                             	  KC_SCLN, KC_EQL,        KC_EQL, KC_SCLN),
+/* Keymap 2: Pad/Function layer
+ *
+ * ,-------------------------------------------.                         ,-------------------------------------------.
+ * |        |   1  |  2   |  3   |  4   |  5   |                         |  6   |  7   |  8   |  9   |  0   |        |
+ * |--------+------+------+------+------+------|------.           .------|------+------+------+------+------+--------|
+ * |  F1    |  F2  | F3   | F4   | F5   | F6   | BTN1 |           |      | LEFT | DOWN |  UP  | RIGHT|VolDn | VolUp  |
+ * |--------+------+------+------+------+------|------|           |------|------+------+------+------+------+--------|
+ * |  F7    |  F8  | F9   | F10  | F11  | F12  | BTN2 |           |      | MLFT | MDWN | MUP  | MRGHT|Ply/Pa|  Skip  |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *                        .------.   .------.                                 .------.   .-----.
+ *                        |      |   |      |                                 |      |   |     |
+ *                        '------'   '------'                                 `------.   '-----'
+ *                                        ,-------.                     ,-------.
+ *                                        |       |                     | PgUp  |
+ *                                 ,------|-------|                     |-------|------.
+ *                                 |      |       |                     |       |      |
+ *                                 |      |       |                     |       |      |
+ *                                 |      |       |                     |       |      |
+ *                                 `--------------'                     `--------------'
+ */
+[NUMB] = LAYOUT_GERGO(  
+KC_TRNS, KC_1, 	  KC_2,    KC_3,    KC_4,    KC_5,                             KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_TRNS, 
+KC_TRNS, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,         KC_TRNS,  KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, KC_VOLD, KC_VOLU, 
+KC_TRNS, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,        KC_TRNS,  KC_MS_L, KC_MS_D, KC_MS_U, KC_MS_R, KC_MPLY, KC_MNXT, 
+
+                                                  KC_TRNS, KC_TRNS,       KC_PGUP, KC_TRNS,
+                                                           KC_TRNS,       KC_TRNS,
+                                             	  KC_TRNS, KC_TRNS,       KC_TRNS, KC_TRNS)
+};
+
+/* Keymap template 
+ *
+ * ,-------------------------------------------.                         ,-------------------------------------------.
+ * |        |      |      |      |      |      |                         |      |      |      |      |      |        |
+ * |--------+------+------+------+------+------|------.           .------|------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
+ * |--------+------+------+------+------+------|------|           |------|------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *                        .------.   .------.                                 .------.   .-----.
+ *                        |      |   |      |                                 |      |   |     |
+ *                        '------'   '------'                                 `------.   '-----'
+ *                                        ,-------.       ,-------.
+ *                                        |       |       |       |
+ *                                 ,------|-------|       |-------|------.
+ *                                 |      |       |       |       |      |
+ *                                 |      |       |       |       |      |
+ *                                 |      |       |       |       |      |
+ *                                 `--------------'       `--------------'
+[SYMB] = LAYOUT_GERGO(  
+KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                          KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,       KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,       KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, 
+
+                                                  KC_TRNS, KC_TRNS,       KC_TRNS, KC_TRNS,
+                                                           KC_TRNS,       KC_TRNS,
+                                             	  KC_TRNS, KC_TRNS,       KC_TRNS, KC_TRNS),
+ */
+
+// Runs just one time when the keyboard initializes.
+void matrix_init_user(void) {
+
+};
+
+// Runs constantly in the background, in a loop.
+void matrix_scan_user(void) {
+    //uint8_t layer = biton32(layer_state);
+    biton32(layer_state);
+};
+
+

keyboards/gergo/keymaps/default/readme.md

@@ -0,0 +1,10 @@
+# [Gergo! By g Heavy Industries](http://gboards.ca)
+
+![Gergo image](https://4.bp.blogspot.com/-889nMXxgSM0/XCNxwnO5kUI/AAAAAAAA6mI/tZbWgZVCBW0dyZOCGJDkjN06DVax7j8XwCLcBGAs/s1600/48422820_967732713413298_485744639215665152_n.jpg)
+
+This is the default keymap for Gergo, it's based heavily off of the naps62 ErgoDox layout and is aimed at a programmer friendly keymap.
+
+## Settings
+To edit various settings, enable the 1u trackball and whatnot please modify /keyboards/gergo/keymaps/default/rules.mk
+
+Ideally you should copy this directory and make your changes there. If you come up with a good layout submit a PR!

keyboards/gergo/keymaps/default/rules.mk

@@ -0,0 +1,36 @@
+#----------------------------------------------------------------------------
+# make gergo:germ:dfu
+# Make sure you have dfu-programmer installed!
+#----------------------------------------------------------------------------
+# Firmware options
+BALLER = yes 			# Enable to ball out
+BALLSTEP = 20  			# Multiple in px to move, multiplied by layer number
+SCROLLSTEP = 1 			# Lines to scroll with ball
+MOUSEKEY_ENABLE = yes  		# Mouse keys(+4700), needed for baller
+
+#Debug options
+VERBOSE 		 = yes
+DEBUG_MATRIX_SCAN_RATE   = no
+DEBUG_BALLER 		 = no
+DEBUG_MATRIX		 = no
+
+# A bunch of stuff that you shouldn't touch unless you
+# know what you're doing.
+#
+# No touchy, capiche?
+SRC += matrix.c i2c_master.c
+ifneq ($(strip $(BALLSTEP)),)
+    OPT_DEFS += -DTRKSTEP=$(strip $(BALLSTEP))
+endif
+ifneq ($(strip $(SCROLLSTEP)),)
+    OPT_DEFS += -DSCROLLSTEP=$(strip $(SCROLLSTEP))
+endif
+ifeq ($(strip $(BALLER)), yes)
+    OPT_DEFS += -DBALLER
+endif
+ifeq ($(strip $(DEBUG_BALLER)), yes)
+    OPT_DEFS += -DDEBUG_BALLER
+endif
+ifeq ($(strip $(DEBUG_MATRIX)), yes)
+    OPT_DEFS += -DDEBUG_MATRIX
+endif

keyboards/gergo/matrix.c

@@ -0,0 +1,517 @@
+/*
+Note for ErgoDox EZ customizers: Here be dragons!
+This is not a file you want to be messing with.
+All of the interesting stuff for you is under keymaps/ :)
+Love, Erez
+
+Copyright 2013 Oleg Kostyuk <cub.uanic@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "matrix.h"
+#include <stdint.h>
+#include <stdbool.h>
+#include <avr/io.h>
+#include "wait.h"
+#include "action_layer.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "pointing_device.h"
+#include QMK_KEYBOARD_H
+#ifdef DEBUG_MATRIX_SCAN_RATE
+#include  "timer.h"
+#endif
+
+#ifdef BALLER
+#include <avr/interrupt.h>
+#endif
+
+#ifndef DEBOUNCE
+#   define DEBOUNCE	5
+#endif
+
+// MCP Pin Defs
+#define RROW1 (1<<3)
+#define RROW2 (1<<2)
+#define RROW3 (1<<1)
+#define RROW4 (1<<0)
+#define COL0 (1<<0)
+#define COL1 (1<<1)
+#define COL2 (1<<2)
+#define COL3 (1<<3)
+#define COL4 (1<<4)
+#define COL5 (1<<5)
+#define COL6 (1<<6)
+
+// ATmega pin defs
+#define ROW1  (1<<6)
+#define ROW2  (1<<5)
+#define ROW3  (1<<4)
+#define ROW4  (1<<1)
+#define COL7 (1<<0)
+#define COL8 (1<<1)
+#define COL9 (1<<2)
+#define COL10 (1<<3)
+#define COL11 (1<<2)
+#define COL12 (1<<3)
+#define COL13 (1<<6)
+
+//Trackball pin defs
+#define TRKUP (1<<4)
+#define TRKDN (1<<5)
+#define TRKLT (1<<6) 
+#define TRKRT (1<<7)
+#define TRKBTN (1<<6)
+
+
+// Multiple for mouse moves
+#ifndef TRKSTEP
+#define TRKSTEP 20 
+#endif
+
+// multiple for mouse scroll
+#ifndef SCROLLSTEP
+#define SCROLLSTEP 5
+#endif
+
+// bit masks
+#define BMASK     (COL7 | COL8 | COL9 | COL10)
+#define CMASK     (COL13)
+#define DMASK     (COL11 | COL12)
+#define FMASK     (ROW1 | ROW2 | ROW3 | ROW4)
+#define RROWMASK  (RROW1 | RROW2 | RROW3 | RROW4)
+#define MCPMASK   (COL0 | COL1 | COL2 | COL3 | COL4 | COL5 | COL6)
+#define TRKMASK   (TRKUP | TRKDN | TRKRT | TRKLT)
+
+// Trackball interrupts accumulate over here. Processed on scan
+// Stores prev state of mouse, high bits store direction
+uint8_t trkState    = 0; 
+uint8_t trkBtnState = 0; 
+
+volatile uint8_t tbUpCnt  = 0; 
+volatile uint8_t tbDnCnt  = 0; 
+volatile uint8_t tbLtCnt  = 0; 
+volatile uint8_t tbRtCnt  = 0; 
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+/*
+ * matrix state(1:on, 0:off)
+ * contains the raw values without debounce filtering of the last read cycle.
+ */
+static matrix_row_t raw_matrix[MATRIX_ROWS];
+
+// Debouncing: store for each key the number of scans until it's eligible to
+// change.  When scanning the matrix, ignore any changes in keys that have
+// already changed in the last DEBOUNCE scans.
+static uint8_t debounce_matrix[MATRIX_ROWS * MATRIX_COLS];
+
+static matrix_row_t read_cols(uint8_t row);
+static void init_cols(void);
+static void unselect_rows(void);
+static void select_row(uint8_t row);
+static void enableInterrupts(void);
+
+static uint8_t mcp23018_reset_loop;
+// static uint16_t mcp23018_reset_loop;
+
+#ifdef DEBUG_MATRIX_SCAN_RATE
+uint32_t matrix_timer;
+uint32_t matrix_scan_count;
+#endif
+
+
+__attribute__ ((weak))
+void matrix_init_user(void) {}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {}
+
+__attribute__ ((weak))
+void matrix_init_kb(void) {
+  matrix_init_user();
+}
+
+__attribute__ ((weak))
+void matrix_scan_kb(void) {
+  matrix_scan_user();
+}
+
+inline
+uint8_t matrix_rows(void)
+{
+    return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void)
+{
+    return MATRIX_COLS;
+}
+
+
+void matrix_init(void)
+{
+    // initialize row and col
+    mcp23018_status = init_mcp23018();
+    unselect_rows();
+    init_cols();
+
+    // initialize matrix state: all keys off
+    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+        matrix[i] = 0;
+        raw_matrix[i] = 0;
+        for (uint8_t j=0; j < MATRIX_COLS; ++j) {
+            debounce_matrix[i * MATRIX_COLS + j] = 0;
+        }
+    }
+
+#ifdef DEBUG_MATRIX_SCAN_RATE
+    matrix_timer = timer_read32();
+    matrix_scan_count = 0;
+#endif
+    matrix_init_quantum();
+}
+
+void matrix_power_up(void) {
+    mcp23018_status = init_mcp23018();
+
+    unselect_rows();
+    init_cols();
+
+    // initialize matrix state: all keys off
+    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+        matrix[i] = 0;
+    }
+
+#ifdef DEBUG_MATRIX_SCAN_RATE
+    matrix_timer = timer_read32();
+    matrix_scan_count = 0;
+#endif
+
+}
+
+// Returns a matrix_row_t whose bits are set if the corresponding key should be
+// eligible to change in this scan.
+matrix_row_t debounce_mask(matrix_row_t rawcols, uint8_t row) {
+  matrix_row_t result = 0;
+  matrix_row_t change = rawcols ^ raw_matrix[row];
+  raw_matrix[row] = rawcols;
+  for (uint8_t i = 0; i < MATRIX_COLS; ++i) {
+    if (debounce_matrix[row * MATRIX_COLS + i]) {
+      --debounce_matrix[row * MATRIX_COLS + i];
+    } else {
+      result |= (1 << i);
+    }
+    if (change & (1 << i)) {
+      debounce_matrix[row * MATRIX_COLS + i] = DEBOUNCE;
+    }
+  }
+  return result;
+}
+
+matrix_row_t debounce_read_cols(uint8_t row) {
+  // Read the row without debouncing filtering and store it for later usage.
+  matrix_row_t cols = read_cols(row);
+  // Get the Debounce mask.
+  matrix_row_t mask = debounce_mask(cols, row);
+  // debounce the row and return the result.
+  return (cols & mask) | (matrix[row] & ~mask);;
+}
+
+uint8_t matrix_scan(void)
+{
+  // TODO: Find what is trashing interrupts
+  enableInterrupts();
+
+  // First we handle the mouse inputs
+  #ifdef BALLER
+  uint8_t pBtn   = PINE & TRKBTN;
+  
+  #ifdef DEBUG_BALLER
+  // Compare to previous, mod report 
+  if (tbUpCnt + tbDnCnt + tbLtCnt + tbRtCnt != 0)
+    xprintf("U: %d D: %d L: %d R: %d B: %d\n", tbUpCnt, tbDnCnt, tbLtCnt, tbRtCnt, (trkBtnState >> 6));
+  #endif
+
+  // Modify the report 
+  report_mouse_t pRprt = pointing_device_get_report();
+
+  // Scroll by default, move on layer
+  if (layer_state == 0) {
+		  pRprt.h += tbLtCnt * SCROLLSTEP; tbLtCnt = 0;
+		  pRprt.h -= tbRtCnt * SCROLLSTEP; tbRtCnt = 0;
+		  pRprt.v -= tbUpCnt * SCROLLSTEP; tbUpCnt = 0;
+		  pRprt.v += tbDnCnt * SCROLLSTEP; tbDnCnt = 0;
+  } else {
+		  pRprt.x -= tbLtCnt * TRKSTEP * (layer_state - 1); tbLtCnt = 0;
+		  pRprt.x += tbRtCnt * TRKSTEP * (layer_state - 1); tbRtCnt = 0;
+		  pRprt.y -= tbUpCnt * TRKSTEP * (layer_state - 1); tbUpCnt = 0;
+		  pRprt.y += tbDnCnt * TRKSTEP * (layer_state - 1); tbDnCnt = 0;
+  }
+
+  #ifdef DEBUG_BALLER
+  if (pRprt.x != 0 || pRprt.y != 0) 
+	xprintf("X: %d Y: %d\n", pRprt.x, pRprt.y);
+  #endif
+
+  if ((pBtn != trkBtnState) && ((pBtn >> 6) == 0))  pRprt.buttons |= MOUSE_BTN1;
+  if ((pBtn != trkBtnState) && ((pBtn >> 6) == 1))  pRprt.buttons &= ~MOUSE_BTN1;
+
+  // Save state, push update
+  if (pRprt.x != 0 || pRprt.y != 0 || pRprt.h != 0 || pRprt.v != 0 || (trkBtnState != pBtn)) 
+    pointing_device_set_report(pRprt);
+
+  trkBtnState = pBtn;
+  #endif
+
+  // Then the keyboard
+  if (mcp23018_status) { // if there was an error
+      if (++mcp23018_reset_loop == 0) {
+      // if (++mcp23018_reset_loop >= 1300) {
+          // since mcp23018_reset_loop is 8 bit - we'll try to reset once in 255 matrix scans
+          // this will be approx bit more frequent than once per second
+          print("trying to reset mcp23018\n");
+          mcp23018_status = init_mcp23018();
+          if (mcp23018_status) {
+              print("left side not responding\n");
+          } else {
+              print("left side attached\n");
+          }
+      }
+  }
+
+#ifdef DEBUG_MATRIX_SCAN_RATE
+    matrix_scan_count++;
+    uint32_t timer_now = timer_read32();
+    if (TIMER_DIFF_32(timer_now, matrix_timer)>1000) {
+        print("matrix scan frequency: ");
+        pdec(matrix_scan_count);
+        print("\n");
+
+        matrix_timer = timer_now;
+        matrix_scan_count = 0;
+    }
+#endif
+    for (uint8_t i = 0; i < MATRIX_ROWS_PER_SIDE; i++) {
+        select_row(i);
+        // and select on left hand
+        select_row(i + MATRIX_ROWS_PER_SIDE);
+        // we don't need a 30us delay anymore, because selecting a
+        // left-hand row requires more than 30us for i2c.
+
+        // grab cols from left hand
+        matrix[i] = debounce_read_cols(i);
+        // grab cols from right hand
+        matrix[i + MATRIX_ROWS_PER_SIDE] = debounce_read_cols(i + MATRIX_ROWS_PER_SIDE);
+
+        unselect_rows();
+    }
+
+    matrix_scan_quantum();
+    enableInterrupts();
+
+#ifdef DEBUG_MATRIX
+    for (uint8_t c = 0; c < MATRIX_COLS; c++) 
+		for (uint8_t r = 0; r < MATRIX_ROWS; r++) 
+		  if (matrix_is_on(r, c)) xprintf("r:%d c:%d \n", r, c);
+#endif
+
+    return 1;
+}
+
+bool matrix_is_modified(void) // deprecated and evidently not called.
+{
+    return true;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return (matrix[row] & ((matrix_row_t)1<<col));
+}
+
+inline
+matrix_row_t matrix_get_row(uint8_t row)
+{
+    return matrix[row];
+}
+
+void matrix_print(void)
+{
+    print("\nr/c 0123456789ABCDEF\n");
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        phex(row); print(": ");
+        pbin_reverse16(matrix_get_row(row));
+        print("\n");
+    }
+}
+
+uint8_t matrix_key_count(void)
+{
+    uint8_t count = 0;
+    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+        count += bitpop16(matrix[i]);
+    }
+    return count;
+}
+
+// Remember this means ROWS
+static void  init_cols(void)
+{
+    // init on mcp23018
+    // not needed, already done as part of init_mcp23018()
+
+    // Input with pull-up(DDR:0, PORT:1)
+    DDRF  &= ~FMASK;
+    PORTF |=  FMASK;
+}
+
+static matrix_row_t read_cols(uint8_t row)
+{
+    if (row < 7) {
+        if (mcp23018_status) { // if there was an error
+            return 0;
+        } else {
+            uint8_t data = 0;
+            mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);    if (mcp23018_status) goto out;
+            mcp23018_status = i2c_write(GPIOB, ERGODOX_EZ_I2C_TIMEOUT);             if (mcp23018_status) goto out;
+            mcp23018_status = i2c_start(I2C_ADDR_READ, ERGODOX_EZ_I2C_TIMEOUT);     if (mcp23018_status) goto out;
+            mcp23018_status = i2c_read_nack(ERGODOX_EZ_I2C_TIMEOUT);                if (mcp23018_status < 0) goto out;
+            data = ~((uint8_t)mcp23018_status);
+            mcp23018_status = I2C_STATUS_SUCCESS;
+        out:
+            i2c_stop(ERGODOX_EZ_I2C_TIMEOUT);
+
+#ifdef DEBUG_MATRIX
+            if (data != 0x00) xprintf("I2C: %d\n", data);
+#endif
+            return data;
+        }
+    } else {
+         /* read from teensy
+	        * bitmask is 0b0111001, but we want the lower four
+	        * we'll return 1s for the top two, but that's harmless.
+	        */
+        // So I need to confuckulate all this
+        //return ~(((PIND & DMASK) >> 1  | ((PINC & CMASK) >> 6) | (PIN)));
+        //return ~((PINF & 0x03) | ((PINF & 0xF0) >> 2));
+        return ~(
+           (((PINF & ROW4) >> 1)
+          | ((PINF & (ROW1 | ROW2 | ROW3)) >> 3))
+        & 0xF);
+    }
+}
+
+// Row pin configuration
+static void unselect_rows(void)
+{
+    // no need to unselect on mcp23018, because the select step sets all
+    // the other row bits high, and it's not changing to a different
+    // direction
+    // Hi-Z(DDR:0, PORT:0) to unselect
+    DDRB  &= ~(BMASK | TRKMASK);
+    PORTB &= ~(BMASK);
+    DDRC  &= ~CMASK;
+    PORTC &= ~CMASK;
+    DDRD  &= ~DMASK;
+    PORTD &= ~DMASK;
+
+	// Fix trashing of DDRB for TB
+    PORTB |= TRKMASK;
+}
+
+static void select_row(uint8_t row)
+{
+    if (row < 7) {
+        // select on mcp23018
+        if (mcp23018_status) { // do nothing on error
+        } else { // set active row low  : 0 // set other rows hi-Z : 1 
+            mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
+            mcp23018_status = i2c_write(GPIOA, ERGODOX_EZ_I2C_TIMEOUT);                 if (mcp23018_status) goto out;
+            mcp23018_status = i2c_write(0xFF & ~(1<<row), ERGODOX_EZ_I2C_TIMEOUT);      if (mcp23018_status) goto out;
+        out:
+            i2c_stop(ERGODOX_EZ_I2C_TIMEOUT);
+        }
+    } else {
+        // Output low(DDR:1, PORT:0) to select
+        switch (row) {
+            case 7:
+                DDRB  |= COL7;
+                PORTB &= ~COL7;
+                break;
+            case 8:
+                DDRB  |= COL8;
+                PORTB &= ~COL8;
+                break;
+            case 9:
+                DDRB  |= COL9;
+                PORTB &= ~COL9;
+                break;
+            case 10:
+                DDRB  |= COL10;
+                PORTB &= ~COL10;
+                break;
+            case 11:
+                DDRD  |= COL11;
+                PORTD &= ~COL11;
+                break;
+            case 12:
+                DDRD  |= COL12;
+                PORTD &= ~COL12;
+                break;
+            case 13:
+                DDRC  |= COL13;
+                PORTC &= ~COL13;
+                break;
+        }
+    }
+}
+
+
+// Trackball Interrupts
+static void enableInterrupts(void) {
+    #ifdef BALLER
+      // Set interrupt mask
+      // Set port defs
+      DDRB &= ~TRKMASK;
+      PORTB |= TRKMASK;
+      DDRE &= ~TRKBTN;
+      PORTE |= TRKBTN;
+
+      // Interrupt shenanigans
+      //EIMSK |= (1 << PCIE0);
+      PCMSK0 |= TRKMASK;
+      PCICR |= (1 << PCIE0);
+      sei();
+    #endif
+
+    return;
+}
+#ifdef BALLER
+ISR (PCINT0_vect) {
+  // Don't get fancy, we're in a interrupt here
+  // PCINT reports a interrupt for a change on the bus
+  // We hand the button at scantime for debounce
+  volatile uint8_t pState = PINB & TRKMASK;
+  if ((pState & TRKUP) != (trkState & TRKUP)) tbUpCnt++;
+  if ((pState & TRKDN) != (trkState & TRKDN)) tbDnCnt++;
+  if ((pState & TRKLT) != (trkState & TRKLT)) tbLtCnt++;
+  if ((pState & TRKRT) != (trkState & TRKRT)) tbRtCnt++;
+  trkState = pState;
+
+}
+#endif

keyboards/gergo/readme.md

@@ -0,0 +1,26 @@
+# Gergo
+
+![Gergo](https://cdn.pbrd.co/images/HVglSWD.jpg)
+
+A compact 50% (14x4) Split Keyboard compatible with i2c modules and a trackball. 
+
+[More info on qmk.fm](http://qmk.fm/gergo/)
+
+Keyboard Maintainer: [Jeremy Bernhardt](https://github.com/germ)  
+Hardware Supported: Gergo (Kit, Partial, Ready)   
+Hardware Availability: [gboards.ca](http://gboards.ca)  
+
+## Firmware building
+After cloning the QMK repo and installing dfu-programmer build and flash with. Be sure to reset your keyboard!
+
+    make gergo:germ:dfu
+
+To just test your build with the default keymap
+   
+    make gergo:germ
+
+Gadgets and options can be enabled/disabled in keyboards/gergo/keymaps/default/rules.mk . Copy the default directory and make any changes to your layout, if you think they're worth sharing submit a PR!
+
+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).
+
+## Have an idea for a gadget? [Reach out to me!](mailto:bernhardtjeremy@gmail.com)

keyboards/gergo/rules.mk

@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------------
+# make gergo:germ:dfu
+# Make sure you have dfu-programmer installed!
+# Do not edit this file! Make a copy of keymaps/default and modify that!
+#----------------------------------------------------------------------------
+# Source includes
+SRC += matrix.c i2c_master.c
+
+# Hardware info
+MCU = atmega32u4
+F_CPU = 16000000
+ARCH = AVR8
+BOOTLOADER = atmel-dfu
+F_USB = $(F_CPU)
+
+CUSTOM_MATRIX 		= yes
+POINTING_DEVICE_ENABLE	= yes
+EXTRAKEY_ENABLE		= yes
+CONSOLE_ENABLE  	= yes
+COMMAND_ENABLE		= yes

keyboards/gh60/keymaps/bluezio/keymap.c

@@ -36,6 +36,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_TRNS, KC_TRNS, KC_HOME, KC_SPC,  KC_END,    KC_PSCREEN, KC_TRNS,    KC_TRNS, KC_TRNS, KC_VOLD, KC_VOLU, KC_MUTE, KC_TRNS, \
         KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                                                   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
 };
-
-const uint16_t PROGMEM fn_actions[] = {
-};

keyboards/gh60/keymaps/xyverz/keymap.c

@@ -118,10 +118,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 void persistent_default_layer_set(uint16_t default_layer) {
   eeconfig_update_default_layer(default_layer);
   default_layer_set(default_layer);

keyboards/gonnerd/keymaps/default/keymap.c

@@ -20,7 +20,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
       __x__,  __x__,  __x__,                  __x__,                                  __x__,  __x__,  KC_TRNS, __x__  \
   ),
 };
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};

keyboards/gonnerd/keymaps/tkl/keymap.c

@@ -25,7 +25,3 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                     )
 
 };
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};

keyboards/h87a/keymaps/default/keymap.c

@@ -35,10 +35,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function

keyboards/hadron/ver3/keymaps/sebaslayout/config.h

@@ -0,0 +1 @@
+#pragma once

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

@@ -0,0 +1,57 @@
+#include QMK_KEYBOARD_H
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+	LAYOUT(
+		KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_PSCR, 
+		KC_GRV, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC, KC_P7, KC_P8, KC_P9, 
+		KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_QUOT, KC_SCLN, KC_P4, KC_P5, KC_P6, 
+		KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_UP, KC_SLSH, KC_P1, KC_P2, KC_P3, 
+		KC_LCTL, KC_LGUI, KC_LALT, MO(1), KC_SPC, KC_SPC, KC_SPC, MO(1), KC_LCTL, KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT),
+/* Primary
+ * ,------+------+------+------+------+------------------------------------------------.
+ * | Esc  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   10 | PRTSN|
+ * |------+------+------+------+------+------+------+------+------+------+------+------+--------------------.
+ * |  ˜   |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | BKSP |  7   |   8  |   9  |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * |  Tab |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |  '   |   ;  |  4   |   5  |   6  |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |  .   |  Up  |  /?  |   1  |   2  |  3   |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl | Alt  | GUI  | Raise|         Space      | Raise| Ctrl | Left | Down |Right |   0  |   .  | Enter|
+ * `--------------------------------------------------------------------------------------------------------'
+ */
+	LAYOUT(
+		KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_F11, KC_F12, KC_TRNS, KC_HOME, KC_INS, KC_PGUP, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_END, KC_DEL, KC_PGDN, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_VOLU, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, 
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_VOLD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+/* Secondary
+ * ,------+------+------+------+------+------------------------------------------------.
+ * |  Esc |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  | F10  |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+--------------------.
+ * |      |      |      |      |      |      |      |      |      |  F11 | F12  |      | Home | Ins  | PgUP |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      | End  |  Del | PgDN |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      | Vol+ |      |      |      |      |
+ * |------+------+------+------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      | Vol- |      |      |      |      |
+ * `--------------------------------------------------------------------------------------------------------'
+ */
+};
+
+
+void matrix_init_user(void) {
+}
+
+void matrix_scan_user(void) {
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+	return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}

keyboards/hadron/ver3/keymaps/sebaslayout/readme.md

@@ -0,0 +1,7 @@
+![Hadron v3 Layout Image](https://i.imgur.com/Mi5L57j.png)
+
+# My Custome Hadron Layout
+
++ Moved numpad to the right
++ changed F row to standard numbers
++ Bottom row subject to change

keyboards/handwired/downbubble/downbubble.h

@@ -25,7 +25,7 @@
  * The second converts the arguments into a two-dimensional array which
  * represents the switch matrix.
  */
-#define LAYOUT_downbubble_standard( \
+#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,\
@@ -42,7 +42,7 @@
     { 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_downbubble_splitbackspace( \
+#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,\
@@ -59,7 +59,7 @@
     { 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_downbubble_splitrightshift( \
+#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,\
@@ -76,7 +76,7 @@
     { 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_downbubble_splitnumpad( \
+#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,\
@@ -93,7 +93,7 @@
     { 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_downbubble_spliteverything( \
+#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,\

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

@@ -22,7 +22,7 @@ enum custom_keycodes {
 };
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-  [0] = LAYOUT_downbubble_standard(\
+  [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,
@@ -31,7 +31,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     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_downbubble_splitbackspace(\
+  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,
@@ -40,7 +40,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     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_downbubble_splitrightshift(\
+  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,
@@ -49,7 +49,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     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_downbubble_splitnumpad(\
+  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,
@@ -58,7 +58,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     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_downbubble_spliteverything(\
+  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,

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

@@ -176,11 +176,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-
-const uint16_t PROGMEM fn_actions[] = {
-
-};
-
 void hold_shift(void) {
   shift_count = shift_count + 1;
   register_code(KC_LSHIFT);
@@ -359,10 +354,6 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
   return MACRO_NONE;
 };
 
-void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {
-
-}
-
 void matrix_init_user(void) {
 }
 

keyboards/handwired/hexon38/config.h

@@ -0,0 +1,60 @@
+// see https://github.com/pepaslabs/hexon38
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    pepaslabs
+#define PRODUCT         hexon38
+#define DESCRIPTION     "A handmade non-split ergonomic 38-key keyboard, inspired by the lil38.  See https://github.com/pepaslabs/hexon38."
+
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 12
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS { B0, F0, B2, F4 }
+#define MATRIX_COL_PINS { C6, D3, D2, D1, D0, B7, F6, F7, B6, B5, B4, D7 }
+#define UNUSED_PINS
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION ROW2COL
+
+/* number of backlight levels */
+
+#ifdef BACKLIGHT_PIN
+#define BACKLIGHT_LEVELS 0
+#endif
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+#ifdef RGB_DI_PIN
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 0
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+#endif
+
+
+// Disabled features:
+
+/* 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
+
+/* prevent stuck modifiers */
+//#define PREVENT_STUCK_MODIFIERS

keyboards/handwired/hexon38/hexon38.c

@@ -0,0 +1,3 @@
+// see https://github.com/pepaslabs/hexon38
+
+#include "hexon38.h"

keyboards/handwired/hexon38/hexon38.h

@@ -0,0 +1,17 @@
+// see https://github.com/pepaslabs/hexon38
+
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT( \
+	            K002, K003, K004, K005, K006, K007, K008, K009,             \
+	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, \
+	K200, K201, K202, K203, K204,             K207, K208, K209, K210, K211, \
+	            K302, K303, K304, K305, K306, K307, K308, K309  \
+) { \
+	{ KC_NO, KC_NO, K002,  K003,  K004,  K005,  K006,  K007,  K008,  K009,  KC_NO, KC_NO }, \
+	{ K100,  K101,  K102,  K103,  K104,  K105,  K106,  K107,  K108,  K109,  K110,  K111 }, \
+	{ K200,  K201,  K202,  K203,  K204,  KC_NO, KC_NO, K207,  K208,  K209,  K210,  K211 }, \
+	{ KC_NO, KC_NO, K302,  K303,  K304,  K305,  K306,  K307,  K308,  K309,  KC_NO, KC_NO }  \
+}

keyboards/handwired/hexon38/keymaps/default/keymap.c

@@ -0,0 +1,407 @@
+// see https://github.com/pepaslabs/hexon38
+
+#include "hexon38.h"
+
+#define A_ KC_A
+#define B_ KC_B
+#define C_ KC_C
+#define D_ KC_D
+#define E_ KC_E
+#define F_ KC_F
+#define G_ KC_G
+#define H_ KC_H
+#define I_ KC_I
+#define J_ KC_J
+#define K_ KC_K
+#define L_ KC_L
+#define M_ KC_M
+#define N_ KC_N
+#define O_ KC_O
+#define P_ KC_P
+#define Q_ KC_Q
+#define R_ KC_R
+#define S_ KC_S
+#define T_ KC_T
+#define U_ KC_U
+#define V_ KC_V
+#define W_ KC_W
+#define X_ KC_X
+#define Y_ KC_Y
+#define Z_ KC_Z
+
+// Dual-role keys: modifier when held, alpha when tapped.
+#define A_CTL CTL_T(KC_A)
+#define S_ALT ALT_T(KC_S)
+#define D_GUI GUI_T(KC_D)
+#define F_SFT SFT_T(KC_F)
+#define J_SFT SFT_T(KC_J)
+#define K_GUI GUI_T(KC_K)
+#define L_ALT ALT_T(KC_L)
+#define COLN_CTL CTL_T(KC_SCLN)
+
+#define ______ KC_TRNS
+#define LSHIFT KC_LSHIFT
+#define RSHIFT KC_RSHIFT
+#define COMMA KC_COMM
+#define SLASH KC_SLSH
+#define SPACE KC_SPC
+#define TAB KC_TAB
+#define BKSPC KC_BSPC
+#define ENTER KC_ENT
+#define PERIOD KC_DOT
+
+#define BASE_LAYER LAYOUT
+#define BLANK_LAYER LAYOUT
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    BASE_LAYER(
+//                  ,--------+--------+--------+--------.    ,--------+--------+--------+--------.
+                        W_   ,   E_   ,   R_   ,   T_   ,        Y_   ,   U_   ,   I_   ,   O_   ,
+//|--------+--------+--------+--------+--------+--------|    |--------+--------+--------+--------+--------+--------.
+      Q_   ,  A_CTL ,  S_ALT ,  D_GUI ,  F_SFT ,   G_   ,        H_   ,  J_SFT ,  K_GUI ,  L_ALT ,COLN_CTL,   P_   ,
+//|--------+--------+--------+--------+--------+--------'    `--------+--------+--------+--------+--------+--------|
+      B_   ,   Z_   ,   X_   ,   C_   ,   V_   ,                          M_   ,  COMMA , PERIOD ,  SLASH ,   N_   ,
+//`--------+--------+--------+--------+--------'                      `--------+--------+--------+--------+--------'
+
+//                  ,--------+--------+--------+--------.    ,--------+--------+--------+--------.
+                      LSHIFT ,  SPACE ,   TAB  ,  DEBUG ,       SPACE ,  BKSPC ,  ENTER , RSHIFT
+//                  `--------+--------+--------+--------'    `--------+--------+--------+--------'
+),
+
+    BLANK_LAYER(
+//                  ,--------+--------+--------+--------.    ,--------+--------+--------+--------.
+                      ______ , ______ , ______ , ______ ,      ______ , ______ , ______ , ______ ,
+//|--------+--------+--------+--------+--------+--------|    |--------+--------+--------+--------+--------+--------.
+    ______ , ______ , ______ , ______ , ______ , ______ ,      ______ , ______ , ______ , ______ , ______ , ______ ,
+//|--------+--------+--------+--------+--------+--------'    `--------+--------+--------+--------+--------+--------|
+    ______ , ______ , ______ , ______ , ______ ,                        ______ , ______ , ______ , ______ , ______ ,
+//`--------+--------+--------+--------+--------'                      `--------+--------+--------+--------+--------'
+
+//                  ,--------+--------+--------+--------.    ,--------+--------+--------+--------.
+                      ______ , ______ , ______ , ______ ,      ______ , ______ , ______ , ______
+//                  `--------+--------+--------+--------'    `--------+--------+--------+--------'
+)
+
+};
+
+// a linked list of pending key events (press or release) which we haven't processed yet.
+struct _pending_key_t {
+    uint16_t keycode;
+    keyrecord_t record;
+    struct _pending_key_t *next;
+};
+typedef struct _pending_key_t pending_key_t;
+
+// worst case is 10 down strokes and 1 up stroke before we can start disambiguating.
+#define RINGSIZE 11
+
+// a ring buffer and linked list to store pending key events (presses and releases).
+// (basically, this is a fixed-allocation linked list.)
+struct _kring_t {
+    // the actual key events.
+    pending_key_t items[RINGSIZE];
+    // the index of the oldest item, or -1 if no items.
+    int8_t ifirst;
+    // the index of the most recently added item, or -1 if no items.
+    int8_t ilast;
+    // the number of items in the ring.
+    uint8_t count;
+    // the head of the linked list.
+    pending_key_t *head;
+};
+typedef struct _kring_t kring_t;
+
+// safe accessor to the i-th item of the linked list (returns pointer or NULL).
+pending_key_t* kring_get(kring_t *ring, uint8_t i) {
+    if (i >= ring->count) {
+        return NULL;
+    }
+    uint8_t j = (ring->ifirst + i) % RINGSIZE;
+    return &(ring->items[j]);
+}
+
+// return the last key in the list of buffered keys.
+pending_key_t* kring_last(kring_t *ring) {
+    if (ring->count == 0) {
+        return NULL;
+    }
+    return kring_get(ring, ring->count - 1);
+}
+
+// remove the oldest item from the ring (the head of the list).
+void kring_pop(kring_t *ring) {
+    if (ring->count > 0) {
+        ring->ifirst += 1;
+        ring->ifirst %= RINGSIZE;
+        ring->head = ring->head->next;
+        ring->count -= 1;
+    }
+}
+
+// add an item to the ring (append to the list).
+void kring_append(kring_t *ring, uint16_t keycode, keyrecord_t *record) {
+    if (ring->count >= RINGSIZE) {
+        // uh oh, we overflowed the capacity of our buffer :(
+        return;
+    }
+
+    // if the ring is empty, insert at index 0.
+    if (ring->count == 0) {
+        ring->count += 1;
+        ring->ifirst = 0;
+        ring->ilast = 0;
+        ring->head = &(ring->items[0]);
+    }
+    // else, append it onto the end.
+    else {
+        ring->count += 1;
+        ring->ilast += 1;
+        ring->ilast %= RINGSIZE;
+    }
+
+    // the index at which we should insert this item.
+    int8_t i = ring->ilast;
+
+    // insert the item.
+    ring->items[i].keycode = keycode;
+    ring->items[i].record.event = record->event;
+#ifndef NO_ACTION_TAPPING
+    ring->items[i].record.tap = record->tap;
+#endif
+    ring->items[i].next = NULL;
+
+    // update the previous item to point to this item.
+    if (ring->count > 1) {
+        kring_get(ring, ring->count - 2)->next = &(ring->items[i]);
+    }
+}
+
+kring_t g_pending;
+
+void matrix_init_user(void) {
+    g_pending.ifirst = -1;
+    g_pending.ilast = -1;
+    g_pending.count = 0;
+    g_pending.head = NULL;
+}
+
+void matrix_scan_user(void) {}
+
+/*
+a_ a-: emit a
+a_ b_ b- a-: emit SHIFT+b
+a_ b_ a- b-: emit a, b
+dual1down, dual1up -> norm1down, norm1up
+dual1down, norm2down, norm2up -> mod1down, norm2down, norm2up
+dual1down, norm2down, dual1up -> norm1down, norm2down, norm1up
+dual1down, dual2down, norm3down, norm3up -> mod1down, mod2down, norm3down, norm3up
+so, a dual key can't be disambiguated until the next keyup of a keydown (not including keyups from keys before it).
+*/
+
+bool is_ambiguous_kc(uint16_t kc) {
+    // See the MT() define: https://github.com/qmk/qmk_firmware/blob/master/quantum/quantum_keycodes.h#L642
+    // See the QK_MOD_TAP case: https://github.com/qmk/qmk_firmware/blob/master/quantum/keymap_common.c#L134
+    uint8_t mod = mod_config((kc >> 0x8) & 0x1F);
+    return mod != 0;
+}
+
+bool is_down(pending_key_t *k) {
+    return k->record.event.pressed;
+}
+
+bool is_up(pending_key_t *k) {
+    return !is_down(k);
+}
+
+bool keys_match(pending_key_t *a, pending_key_t *b) {
+    return a->record.event.key.col == b->record.event.key.col
+        && a->record.event.key.row == b->record.event.key.row;
+}
+
+// both the down and corresponding upstroke of a keypress.
+struct _pending_pair_t {
+    pending_key_t *down;
+    pending_key_t *up;
+};
+typedef struct _pending_pair_t pending_pair_t;
+
+// returns true if this keydown event has a corresponding keyup event in the
+// list of buffered keys.  also fills out 'p'.
+bool is_downup_pair(pending_key_t *k, pending_pair_t *p) {
+    // first, make sure this event is keydown.
+    if (!is_down(k)) {
+        return false;
+    }
+    // now find its matching keyup.
+    pending_key_t *next = k->next;
+    while (next != NULL) {
+        if (keys_match(k, next) && is_up(next)) {
+            // found it.
+            if (p != NULL) {
+                p->down = k;
+                p->up = next;
+            }
+            return true;
+        }
+        next = next->next;
+    }
+    // didn't find it.
+    return false;
+}
+
+// given a QK_MOD_TAP keycode, return the KC_* version of the modifier keycode.
+uint16_t get_mod_kc(uint16_t keycode) {
+    uint8_t mod = mod_config((keycode >> 0x8) & 0x1F);
+    switch (mod) {
+    case MOD_LCTL:
+        return KC_LCTL;
+    case MOD_RCTL:
+        return KC_RCTL;
+    case MOD_LSFT:
+        return KC_LSFT;
+    case MOD_RSFT:
+        return KC_RSFT;
+    case MOD_LALT:
+        return KC_LALT;
+    case MOD_RALT:
+        return KC_RALT;
+    case MOD_LGUI:
+        return KC_LGUI;
+    case MOD_RGUI:
+        return KC_RGUI;
+    default:
+        // shrug?  this shouldn't happen.
+        return keycode;
+    }
+}
+
+bool is_mod_kc(uint16_t keycode) {
+    switch (keycode) {
+    case QK_MODS ... QK_MODS_MAX:
+        return true;
+    default:
+        return false;
+    }
+}
+
+void interpret_as_mod(pending_pair_t *p) {
+    // see https://github.com/qmk/qmk_firmware/issues/1503
+    pending_key_t *k;
+    k = p->down;
+    if (k != NULL) {
+        k->keycode = get_mod_kc(k->keycode);
+    }
+    k = p->up;
+    if (k != NULL) {
+        k->keycode = get_mod_kc(k->keycode);
+    }
+}
+
+void interpret_as_normal(pending_pair_t *p) {
+    pending_key_t *k;
+    k = p->down;
+    if (k != NULL) {
+        k->keycode = k->keycode & 0xFF;
+    }
+    k = p->up;
+    if (k != NULL) {
+        k->keycode = k->keycode & 0xFF;
+    }
+}
+
+void execute_head_and_pop(kring_t *ring) {
+    pending_key_t *head = kring_get(ring, 0);
+    uint16_t kc = head->keycode;
+    if (is_mod_kc(kc)) {
+        if (is_down(head)) {
+            dprintf("  %s: mod down 0x%04X\n", __func__, kc);
+            set_mods(get_mods() | MOD_BIT(kc));
+        } else {
+            dprintf("  %s: mod up 0x%04X\n", __func__, kc);
+            set_mods(get_mods() & ~MOD_BIT(kc));
+        }
+    } else {
+        if (is_down(head)) {
+            dprintf("  %s: key down 0x%04X\n", __func__, kc);
+            register_code16(kc);
+        } else {
+            dprintf("  %s: key up 0x%04X\n", __func__, kc);
+            unregister_code16(kc);
+        }
+    }
+    kring_pop(ring);
+}
+
+// try to figure out what the next pending keypress means.
+bool parse_next(kring_t *pending) {
+    pending_pair_t p;
+    pending_key_t *first = kring_get(pending, 0);
+    if (!is_ambiguous_kc(first->keycode)) {
+        // this pending key isn't ambiguous, so execute it.
+        dprintf(" %s: found unambiguous key\n", __func__);
+        execute_head_and_pop(pending);
+        return true;
+    } else if (is_ambiguous_kc(first->keycode) && is_up(first)) {
+        dprintf(" %s: interpreting keyup as mod\n", __func__);
+        p.down = NULL;
+        p.up = first;
+        interpret_as_mod(&p);
+        execute_head_and_pop(pending);
+        return true;
+    } else if (is_downup_pair(first, &p)) {
+        // 'first' was released before any other pressed key, so treat this as
+        // a rolling series of normal key taps.
+        dprintf(" %s: found down-up pair, interpreting as normal key\n", __func__);
+        interpret_as_normal(&p);
+        execute_head_and_pop(pending);
+        return true;
+    } else {
+        // if another key was pressed and released while 'first' was held, then we
+        // should treat it like a modifier.
+        pending_key_t *next = first->next;
+        while (next != NULL) {
+            if (is_downup_pair(next, NULL)) {
+                dprintf(" %s: found subsequent downup pair, interpreting head as mod\n", __func__);
+                p.down = first;
+                p.up = NULL;
+                interpret_as_mod(&p);
+                execute_head_and_pop(pending);
+                return true;
+            }
+            next = next->next;
+        }
+
+        // we can't disambiguate 'first' yet.  wait for another keypress.
+        dprintf(" %s: can't disambiguate (yet)\n", __func__);
+        return false;
+    }
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (keycode == DEBUG) {
+        return true;
+    }
+
+    if (g_pending.count == 0 && !is_ambiguous_kc(keycode)) {
+        // we have no pending keys and this key isn't ambiguous, so we should
+        // just let QMK take care of it.
+        dprintf("%s: handled by qmk\n", __func__);
+        return true;
+    } else {
+        dprintf("%s: got dual-role key\n", __func__);
+        // append the keypress and then try parsing all pending keypresses.
+        kring_append(&g_pending, keycode, record);
+        while (g_pending.count > 0) {
+            dprintf("%s: looping through %d keys...\n", __func__, g_pending.count);
+            if (!parse_next(&g_pending)) {
+                // one of our keypresses is ambiguous and we can't proceed until
+                // we get further keypresses to disambiguate it.
+                dprintf("%s: %d pending keys are ambiguous\n", __func__, g_pending.count);
+                break;
+            }
+        }
+        return false;
+    }
+}