Fix Encoder documentation (#4861)

TKC1800 refactor and Configurator visual fixes (#4870)

* TKC1800: refactor

- tkc1800.h
  - updated to use #pragma once
  - visual alignment
- update config.h files to use #pragma once
- update all keymaps to use #include QMK_KEYBOARD_H
- delete redundant mod mask, KC_TRNS, and KC_NO definitions
- reformat keymap layers for readability
- add block comment for Function layer in default keymap
- delete commented action_get_macro code blocks (deprecated function)
- update files to better conform with QMK coding conventions
- update smt keymap to use set_single_persistent_default_layer (instead of persistent_default_layer_set)
- replace instances of `?=` with `=` in rules.mk

* TKC1800: Configurator visual fixes

- correct key sizes and positioning
- reformat file so each physical key object has its own line for readability
- update and add `label` keys for readability

* TKC1800: readme update

- fix image gallery link
- update Hardware Supported and Hardware Availability lines
- update make example (add :default suffix)
- update QMK Docs links (Newbs Guide; grammar)

* Add missing semicolons to smt keymap

Fixed the build break of helix/rev1:OLED_sample caused by PR #4462. (#4874)

Add cursor keys to top layer (#4876)

[Keyboard] Fix bootloader size for v60_type_r (#4873)

Flip definitions of macOS brightness alias

Before:
KC_BRMU - Brightness Down
KC_BRMD - Brightness Up

After:
KC_BRMU - Brightness Up
KC_BRMD - Brightness Down

Grammatical fixes for GPIO Control doc (#4869)

* Grammatical fixes for GPIO Control doc

I found the Advanced Settings section to be poorly written.

* Commit suggestions from fauxpark

* Change first instance of "microcontroller" to match suggestion

handwired/ortho5x13: layout macro refactor

Discovered the LAYOUT_compact macro didn't compile in QMK Configurator. Realized the reason for that was that it automatically prepends `KC_` to every keycode received.

Renamed the macro to LAYOUT_kc so Configurator will ignore it.

Also changed the file to use the #pragma once include guard because I was in here anyway.

Add new brightness aliases to keycodes_basic.md

[Keyboard] update VENDOR_ID, PRODUCT_ID, and DEVICE_VER for Duck boards (#4612)

* change VENDOR_ID, PRODUCT_ID, and DEVICE_VER as step one in getting VIA support

* fix v1 product id

* VIA doesn't use the version, so we need to encode it into PRODUCT_ID

Add Planck rev1 and rev2, clean up rev3-5 config.h

Allows Terminal to use ModTap/LayerTap keys (#4586)

* fixes #4583

* #4583 - terminal also handles layer tap now

Defined IS_(HOST_)LED_ON/OFF() and improved LED documentation (#4853)

* Defined IS_(HOST_)LED_ON/OFF() and improved LED documentation

* Update docs/custom_quantum_functions.md

Co-Authored-By: DidierLoiseau <didierloiseau+github@gmail.com>

* Update docs/custom_quantum_functions.md

Co-Authored-By: DidierLoiseau <didierloiseau+github@gmail.com>

* Integrated @drashna and @fauxpark's PR comments

- changed all plurals of "LED" to "LEDs" in the file
- rewording of the note about host_keyboard_leds() vs. led_set_user()

* Update docs/custom_quantum_functions.md

Co-Authored-By: DidierLoiseau <didierloiseau+github@gmail.com>

MacOS Brightness Alias (#4836)

* Added aliases for OSX brightness

* Updated docs for alises

* Moved aliases, added docs to Brightness section

* Update docs/keycodes.md

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

* Update docs/keycodes.md

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

* Update keycode.h

* Update keycode.h

* Update keycodes.md

* Update docs/keycodes.md

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

[Keymap] added custom led effect keymap.c (#4856)

Simplify split_common Code significantly (#4772)

* Eliminate separate slave loop

Both master and slave run the standard keyboard_task main loop now.

* Refactor i2c/serial specific code

Simplify some of the preprocessor mess by using common function names.

* Fix missing #endif

* Move direct pin mapping support from miniaxe to split_common

For boards with more pins than sense--sorry, switches.

* Reordering and reformatting only

* Don't run matrix_scan_quantum on slave side

* Clean up the offset/slaveOffset calculations

* Cut undebounced matrix size in half

* Refactor debouncing

* Minor fixups

* Split split_common transport and debounce code into their own files

Can now be replaced with custom versions per keyboard using
CUSTOM_TRANSPORT = yes and CUSTOM_DEBOUNCE = yes

* Refactor debounce for non-split keyboards too

* Update handwired/xealous to build using new split_common

* Fix debounce breaking basic test

* Dodgy method to allow a split kb to only include one of i2c/serial

SPLIT_TRANSPORT = serial or SPLIT_TRANSPORT = i2c will include only
that driver code in the binary.

SPLIT_TRANSPORT = custom (or anything else) will include neither, the
keyboard must supply it's own code

if SPLIT_TRANSPORT is not defined then the original behaviour (include
both avr i2c and serial code) is maintained.

This could be better but it would require explicitly updating all the
existing split keyboards.

* Enable LTO to get lets_split/sockets under the line

* Add docs for SPLIT_TRANSPORT, CUSTOM_MATRIX, CUSTOM_DEBOUNCE

* Remove avr-specific sei() from split matrix_setup

Not needed now that slave doesn't have a separate main loop.
Both sides (on avr) call sei() in lufa's main() after exiting
keyboard_setup().

* Fix QUANTUM_LIB_SRC references and simplify SPLIT_TRANSPORT.

* Add comments and fix formatting.

Add documentation and fix formating (#4860)

[Keymap] Adding bdk keymap for ergobox_ez (#4850)

* Adding bdk keymap

* Updating keymap after review from drashna

40percent.club Luddite: Configurator update (#4859)

- corrected value for keyboard_name
- reformatted file

Add some function comments in action_layer.c (#4858)