Refactor global bindings, implement mod-tap.

* Use extra comptible = "zmk,behavior-global" to add
   behaviors to global bindings for event notification.
* Implement mod-tap, as a keymap binding and global one
  to skip tap if other keycode pressed while held.

5 files changed, 19 insertions, 11 deletions

diff --git a/app/dts/behaviors/hid.dtsi b/app/dts/behaviors/hid.dtsi
index d859c37..30ebb09 100644
--- a/app/dts/behaviors/hid.dtsi
+++ b/app/dts/behaviors/hid.dtsi
@@ -1,7 +1,7 @@
 / {
 	behaviors {
 		hid_behavior: behavior_hid {
-			compatible = "zmk,behavior-hid";
+			compatible = "zmk,behavior-hid", "zmk,behavior-global";
 			label = "HID";
 			#binding-cells = <0>;
 		};
diff --git a/app/dts/behaviors/keymap.dtsi b/app/dts/behaviors/keymap.dtsi
index 87b2f41..ec434d5 100644
--- a/app/dts/behaviors/keymap.dtsi
+++ b/app/dts/behaviors/keymap.dtsi
@@ -1,7 +1,7 @@
 / {
 	behaviors {
 		keymap_behavior: behavior_keymap {
-			compatible = "zmk,behavior-keymap";
+			compatible = "zmk,behavior-keymap", "zmk,behavior-global";
 			label = "KEYMAP";
 			#binding-cells = <0>;
 		};
diff --git a/app/dts/behaviors/mod_tap.dtsi b/app/dts/behaviors/mod_tap.dtsi
new file mode 100644
index 0000000..1be7db6
--- /dev/null
+++ b/app/dts/behaviors/mod_tap.dtsi
@@ -0,0 +1,9 @@
+/ {
+	behaviors {
+		mt: behavior_mod_tap {
+			compatible = "zmk,behavior-mod-tap", "zmk,behavior-global";
+			label = "MOD_TAP";
+			#binding-cells = <2>;
+		};
+	};
+};
diff --git a/app/dts/bindings/behaviors/zmk,behavior-mod-tap.yaml b/app/dts/bindings/behaviors/zmk,behavior-mod-tap.yaml
new file mode 100644
index 0000000..7911082
--- /dev/null
+++ b/app/dts/bindings/behaviors/zmk,behavior-mod-tap.yaml
@@ -0,0 +1,8 @@
+# Copyright (c) 2020, Pete Johanson
+# SPDX-License-Identifier: MIT
+
+description: Mod-Tap Beavhior
+
+compatible: "zmk,behavior-mod-tap"
+
+include: two_param.yaml
diff --git a/app/dts/bindings/zmk,global-bindings.yaml b/app/dts/bindings/zmk,global-bindings.yaml
deleted file mode 100644
index 69e79cd..0000000
--- a/app/dts/bindings/zmk,global-bindings.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-description: |
-  Specify the the global behaviors bound to state changes
-
-compatible: "zmk,global-bindings"
-
-properties:
-  bindings:
-    type: phandles
-    required: true