Documentation : layout

Different layouts are included by modifying a variable in the makefile.

To write a new one:

Create new layout files under [layout] (layout) (see [qwerty.h] (layout/qwerty.h) and [qwerty.c] (layout/qwerty.c)).
Use 0 for no-operation (unused) keys, and NULL for no-operation (unused) functions.
See [matrix/mapping.h] (matrix/mapping.h) for how the key matrix maps to hardware.
See [keyboard-usage-page--short-names.h] (../../lib/_usb/keyboard-usage-page--short-names.h) for available keycodes.
See [key-functions.c] (../../lib/key-functions.c) for what functions keys can call.

notes

Each full layer takes 420 bytes of memory (the matrix size is 12x7, keycodes are 1 byte each, and function pointers are 2 bytes each).