feat: Add keyboard physical layout system.

* Add bindings to allow creating multiple physical layouts that specify
  their key's physical attributes, and the matching matrix transform
  and dependant kscan to use.
* Synthesize a basic physical layout if none specified, for backwards
  compatibility.
* Update matrix transform API to explicitly pass in the selected transform
  to the API instead of using a fixed chosen transform.
* Move kscan subscription and handling into the physical layout code, so
  that selecting a different physical layout at runtime can also use the
  correct kscan instance.
* Add `physical_layouts.dtsi` file to include so you can use the
  pre-configured `&key_physical_attrs` for adding you layout keys.
This commit is contained in:
Peter Johanson
2024-04-24 18:14:02 -07:00
committed by Pete Johanson
parent 80173f8ea3
commit c5cca5b34f
13 changed files with 604 additions and 141 deletions

View File

@@ -24,9 +24,9 @@ target_include_directories(app PRIVATE include)
target_sources(app PRIVATE src/stdlib.c)
target_sources(app PRIVATE src/activity.c)
target_sources(app PRIVATE src/behavior.c)
target_sources(app PRIVATE src/kscan.c)
target_sources_ifdef(CONFIG_ZMK_KSCAN_SIDEBAND_BEHAVIORS app PRIVATE src/kscan_sideband_behaviors.c)
target_sources(app PRIVATE src/matrix_transform.c)
target_sources(app PRIVATE src/physical_layouts.c)
target_sources(app PRIVATE src/sensors.c)
target_sources_ifdef(CONFIG_ZMK_WPM app PRIVATE src/wpm.c)
target_sources(app PRIVATE src/event_manager.c)