From 583839afce4b8117e3ae7bd644954b03d0ed3ddf Mon Sep 17 00:00:00 2001
From: Pete Johanson <peter@peterjohanson.com>
Date: Sat, 13 Jun 2020 16:37:31 -0400
Subject: 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.
---
 .../petejohanson_handwire/keymap/include/keymap.h  |  5 +++
 .../shields/petejohanson_handwire/keymap/keymap.c  | 34 ++++++++++++++++++
 .../petejohanson_handwire/keymap/keymap.overlay    | 41 ++++++++++++++++++++++
 3 files changed, 80 insertions(+)
 create mode 100644 app/boards/shields/petejohanson_handwire/keymap/include/keymap.h
 create mode 100644 app/boards/shields/petejohanson_handwire/keymap/keymap.c
 create mode 100644 app/boards/shields/petejohanson_handwire/keymap/keymap.overlay

(limited to 'app/boards/shields/petejohanson_handwire/keymap')

diff --git a/app/boards/shields/petejohanson_handwire/keymap/include/keymap.h b/app/boards/shields/petejohanson_handwire/keymap/include/keymap.h
new file mode 100644
index 0000000..01cd9e5
--- /dev/null
+++ b/app/boards/shields/petejohanson_handwire/keymap/include/keymap.h
@@ -0,0 +1,5 @@
+
+#include <dt-bindings/zmk/keys.h>
+
+#define CC_RAIS ZC_CSTM(1)
+#define CC_LOWR ZC_CSTM(2)
\ No newline at end of file
diff --git a/app/boards/shields/petejohanson_handwire/keymap/keymap.c b/app/boards/shields/petejohanson_handwire/keymap/keymap.c
new file mode 100644
index 0000000..067cd08
--- /dev/null
+++ b/app/boards/shields/petejohanson_handwire/keymap/keymap.c
@@ -0,0 +1,34 @@
+
+#include <zmk/keys.h>
+#include <zmk/keymap.h>
+#include <keymap.h>
+
+bool zmk_handle_key_user(struct zmk_key_event *key_event)
+{
+	switch (key_event->key)
+	{
+	case CC_LOWR:
+		if (key_event->pressed)
+		{
+			zmk_keymap_layer_activate(1);
+		}
+		else
+		{
+			zmk_keymap_layer_deactivate(1);
+		}
+
+		return false;
+	case CC_RAIS:
+		if (key_event->pressed)
+		{
+			zmk_keymap_layer_activate(2);
+		}
+		else
+		{
+			zmk_keymap_layer_deactivate(2);
+		}
+		return false;
+	}
+
+	return true;
+};
diff --git a/app/boards/shields/petejohanson_handwire/keymap/keymap.overlay b/app/boards/shields/petejohanson_handwire/keymap/keymap.overlay
new file mode 100644
index 0000000..d87363f
--- /dev/null
+++ b/app/boards/shields/petejohanson_handwire/keymap/keymap.overlay
@@ -0,0 +1,41 @@
+#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)    ZC_NO ZC_NO
+	CC_RAIS CC_LOWR            ZC_NO ZC_NO
+	>;
+		};
+
+		lower: layer_1 {
+			label = "LOWER";
+			keys = <
+			KC_MPLY KC_MNXT    ZC_NO ZC_NO
+			ZC_TRNS ZC_TRNS    ZC_NO ZC_NO
+			>;
+		};
+
+		raise: layer_2 {
+			label = "RAISE";
+			keys = <
+			KC_C KC_D          ZC_NO ZC_NO
+			ZC_TRNS ZC_TRNS    ZC_NO ZC_NO>;
+		};
+	};
+};
-- 
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