Changed behavior_caps_word.c to be conditionally compiled instead of
wrapping the entire contents of the file in an #if.
Renamed macros that still referred to "break" instead of "continuation".
Changed the type of the continuations count field to allow for more than
255 continuation keys.
Reordered a struct to allow for better packing.
Switched to statically initializing the devs[] array instead of using an
index field in each device's config struct and the init function.
Refactored caps_word_keycode_state_changed_listener() and
caps_word_enhance_usage() to allow for more easily changing
the conditions for what breaks a word and whether mods should be applied
in future commits.
Added BEHAVIOR_DT_DEFINE() and BEHAVIOR_DT_INST_DEFINE(), which work
exactly like the DEVICE_*_DEFINE() macros, except they also register the
device as a behavior by adding a pointer to it to a memory section.
Added zmk_behavior_get_binding(), which works like device_get_binding()
except that it only searches the devices that have been registered as
behaviors. This ensures that behaviors cannot have name collisions with
other devices defined by the SoC, which will be important when we remove
the label property from behaviors so they are given their node names.
As an added benefit, this is faster since it searches a smaller list.
Some basic benchmark code I wrote indicates it takes 30-70% as long,
depending on where the behavior is in the list and whether the name
string is an exact pointer match.
From now on, behaviors should use BEHAVIOR_*_DEFINe() instead of
DEVICE_*_DEFINE(), and any code that looks up a behavior by name should
use zmk_behavior_get_binding() instead of device_get_binding().
* Move away from DT_LABEL.
* Move to DEVICE_DT_GET for non-behavior device access.
* Move various drivers to `gpio_spec_dt` and `DT` related macros.
* Remove mcp23017 while at it, since better upstream driver is
available.
