Cleanup / fixup the paintbrush artsey setup

.github/workflows/build.yml

@@ -16,7 +16,9 @@ jobs:
           - board: nice_nano
             shield: corne_artsey_right
           - board: nice_nano
-            shield: the_paintbrush
+            shield: the_paintbrush_left
+          - board: nice_nano
+            shield: the_paintbrush_right
           - board: nice_nano
             shield: corne_5_col_artsey_left
           - board: nice_nano

config/boards/shields/the_paintbrush/Kconfig.defconfig

@@ -1,4 +1,4 @@
-if SHIELD_THE_PAINTBRUSH
+if SHIELD_THE_PAINTBRUSH_LEFT || SHIELD_THE_PAINTBRUSH_RIGHT
 
 config ZMK_KEYBOARD_NAME
 	default "The Paintbrush"

config/boards/shields/the_paintbrush/Kconfig.shield

@@ -1,5 +1,8 @@
 # Copyright (c) 2021 Mike "KemoNine" Crosson
 # SPDX-License-Identifier: MIT
 
-config SHIELD_THE_PAINTBRUSH
+config SHIELD_THE_PAINTBRUSH_LEFT
-	def_bool $(shields_list_contains,the_paintbrush)
+	def_bool $(shields_list_contains,the_paintbrush_left)
+
+config SHIELD_THE_PAINTBRUSH_RIGHT
+	def_bool $(shields_list_contains,the_paintbrush_right)

config/boards/shields/the_paintbrush/the_paintbrush_left.keymap

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2021 Mike "KemoNine" Crosson
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+#include <dt-bindings/zmk/bt.h>
+
+// Left/Right
+#define ARTSEY_LEFT 1
+
+// ARTS Row
+#define KEY_A 3
+#define KEY_R 2
+#define KEY_T 1
+#define KEY_S 0
+// EYIO Row
+#define KEY_E 7
+#define KEY_Y 6
+#define KEY_I 5
+#define KEY_O 4
+
+// Define Offsets
+#define LEADING_NONES NONE(0,0,0)
+#define MIDDLE_NONES NONE(0, 0, 0)
+#define TRAILING_NONES NONE(0, 0, 0)
+
+// Include main artsey.io keymap
+#include "../../../artsey.dtsi"

config/boards/shields/the_paintbrush/the_paintbrush_left.overlay

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2021 Mike "KemoNine" Crosson
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <dt-bindings/zmk/matrix_transform.h>
+
+/ {
+	chosen {
+		zmk,kscan = &kscan0;
+	};
+
+	kscan0: kscan_0 {
+		compatible = "zmk,kscan-gpio-direct";
+
+		label = "KSCAN";
+
+		input-gpios
+			= <&pro_micro_a 0 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+            , <&pro_micro_a 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+            , <&pro_micro_a 2 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+            , <&pro_micro_a 3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+            , <&pro_micro_d 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+            , <&pro_micro_d 16 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+            , <&pro_micro_d 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+            , <&pro_micro_d 15 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+            ;
+	};
+};
+
+&pro_micro_i2c {
+	status = "okay";
+
+	oled: ssd1306@3c {
+		compatible = "solomon,ssd1306fb";
+		reg = <0x3c>;
+		label = "DISPLAY";
+		width = <128>;
+		height = <32>;
+		segment-offset = <0>;
+		page-offset = <0>;
+		display-offset = <0>;
+		multiplex-ratio = <31>;
+		segment-remap;
+		com-invdir;
+		com-sequential;
+		prechargep = <0x22>;
+	};
+};

config/boards/shields/the_paintbrush/the_paintbrush_right.conf

@@ -0,0 +1,17 @@
+# Copyright (c) 2021 Mike "KemoNine" Crosson
+# SPDX-License-Identifier: MIT
+
+# Tune combos to allow proper ARTSEY support
+CONFIG_ZMK_COMBO_MAX_COMBOS_PER_KEY=16
+CONFIG_ZMK_COMBO_MAX_KEYS_PER_COMBO=8
+CONFIG_ZMK_COMBO_MAX_PRESSED_COMBOS=8
+
+# Enable display (layer in use is helpful)
+CONFIG_ZMK_DISPLAY=y
+
+# Turn on deep sleep
+CONFIG_ZMK_SLEEP=y
+CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=900000
+
+# Set screen blanking to 15s instead of 30s
+#CONFIG_ZMK_IDLE_TIMEOUT=15000

config/boards/shields/the_paintbrush/the_paintbrush_right.keymap

@@ -8,7 +8,7 @@
 #include <dt-bindings/zmk/keys.h>
 #include <dt-bindings/zmk/bt.h>
 
-// THE BOARD IS FLIPPED FOR LEFT BUT STILL WIRED RIGHT!
+// Left/Right
 #define ARTSEY_RIGHT 1
 
 // ARTS Row