Maxr1998's contra layout (#3267)
add QMK DFU make option to gherkin, and bootloader replacement instructions (#3253)
* add QMK DFU make option, bootloader replacement instructions
in wanleg readme: update flashing instructions, add bootloader replacement instructions (replace default Caterina with QMK DFU).
add make option for QMK DFU
* suggested revisions made
* formatting changes
Fix Mbsurfer deltasplit75 keymap (#3262)
* Add mbsurfer keymap for DeltaSplit75 with ANSI split backspace
* Update mbsurfer DeltaSplit75 keymap to include right hand arrow cluster
* Update mbsurfer DS75 keymap, move volume down to be symmetrical
* Add readme to Mbsurfer DS75 keymap
* Fix Mbsurfer DS75 keymap image
* Clean up mbsurfer DeltaSplit75 keymap, add layer overview comments
* Fix volume down and add mute to fn layer
Support KBD75 rev 2 (#3261)
* Restructure kbd75 to support multiple revs
* add rev2 files
* fix config comments
* try and avoid duplicate code for LAYOUT macros
* keep the same layouts for rev2 for info.json
* Add QMK Configurator support for the numpad layout
* update readme to talk about rev2
Levinson Configurator support (#3260)
* Configurator support
* Deleted deprecated KC_LAYOUT_ortho_4x12 matrix alias
* Refactor valgrahf keymap for new matrix name
Let's Split refactor and Configurator support (#3259)
* Matrix refactor: deleted KC_LAYOUT_ortho_4x12 alias
* Keymap refactor: bbaserdem_right keymap updated to use new matrix name
* Configurator support
update to mechmerlin keymaps (#3258)
removed unused boxes (qmk won't compile with them anyway), updated welcome message
Make sure that both RGBLIGHT_ENABLE is defined, for RGBLIGHT_SLEEP
Kitten Paw refactor and Configurator update (#3248)
* Matrix refactor
* Keymap refactor
* Add fullsize_ansi layout to rules.mk
* Configurator support
* Readme cleanup
* Add matrix_init_user and matrix_scan_user functions to kitten_paw.c
Helix serial bugfix (#3255)
* add helix serial debug code
* serial debug macro move from config.h to serial.h
* helix serial.c debugging...
* refine debug macros
* add some comments
* add SELECT_SERIAL_SPEED
* add comments
* debugging sync_send/sync_recv
* add very high speed
* fix sync_send/sync_recv
* fix com. start and switch send/recv
* debug mode off
* remove debug codes
Knops Configurator update (#3249)
added a description how to flash jj40 in windows (#3247)
Clean up SEND_STRING keycodes and add media keys (#3214)
* Clean up SEND_STRING keycodes and add media keys
* Remove stray define
* Add missing SEND_STRING keycodes for completeness
Also, add KC_EJCT to the keycode references
Disable JTAG in keyboard init
So that all boards, present and future will have JTAG disabled, even if using a custom matrix
Make sure the timer wraps around correctly independent of the os tick frequency
fix backlight key for the light