Initial refactor to have a shield/board have one default keymap.

* Start of work of focusing on out-of-tree user keymaps.

Add ZMK_CONFIG support.

* General external configuration supported via ZMK_CONFIG,
  which should point to a configuration directory.
* Priority order of overlay files to select.
  * ${SHIELD}_${BOARD}.overlay
  * ${SHIELD}.overlay
  * ${BOARD}.overlay
  * default.overlay
* Equivalent search order for .conf files for initial Kconfig
  values.

1 files changed, 0 insertions, 42 deletions

diff --git a/app/boards/shields/petejohanson_proton_handwire/keymaps/default/keymap.overlay b/app/boards/shields/petejohanson_proton_handwire/keymaps/default/keymap.overlay
deleted file mode 100644
index c1bd542..0000000
--- a/app/boards/shields/petejohanson_proton_handwire/keymaps/default/keymap.overlay
+++ /dev/null
@@ -1,42 +0,0 @@
-#include <dt-bindings/zmk/keys.h>
-#include <keymap.h>
-
-/ {
-	chosen {
-		zmk,keymap = &keymap0;
-	};
-	keymap0: keymap {
-		compatible = "zmk,keymap";
-		label ="Default keymap";
-		layers = <&default &lower &raise>;
-	};
-
-	layers {
-		compatible = "zmk,layers";
-
-		default: layer_0 {
-			label = "DEFAULT";
-			keys =
-	<
-	KC_A MT(MOD_LSFT, KC_B)
-	CC_RAIS CC_LOWR
-	>;
-		};
-
-		lower: layer_1 {
-			label = "LOWER";
-			keys = <
-			KC_MPLY KC_MNXT
-			ZC_TRNS ZC_TRNS
-			>;
-		};
-
-		raise: layer_2 {
-			label = "RAISE";
-			keys = <
-			KC_C KC_D
-			ZC_TRNS ZC_TRNS
-			>;
-		};
-	};
-};