Initial bring up of bluehand by jpconstantineau

.github/workflows/build.yml

@@ -21,6 +21,10 @@ jobs:
             shield: corne_5_col_artsey_left
           - board: nice_nano
             shield: corne_5_col_artsey_right
+          - board: bluemicro840_v1
+            shield: bluehand_left
+          - board: bluemicro840_v1
+            shield: bluehand_right
     steps:
       - name: Checkout
         uses: actions/checkout@v2

config/boards/shields/bluehand/CMakeLists.txt

@@ -0,0 +1,6 @@
+#
+# Copyright (c) 2021 Mike "KemoNine" Crosson
+# SPDX-License-Identifier: MIT
+#
+
+target_sources_ifdef(CONFIG_SHIELD_BLUEHAND_LEFT || CONFIG_SHIELD_BLUEHAND_RIGHT app PRIVATE pwr_led.c)

config/boards/shields/bluehand/Kconfig.defconfig

@@ -0,0 +1,6 @@
+if SHIELD_BLUEHAND_LEFT || SHIELD_BLUEHAND_RIGHT
+
+config ZMK_KEYBOARD_NAME
+	default "BlueHand"
+
+endif

config/boards/shields/bluehand/Kconfig.shield

@@ -0,0 +1,8 @@
+# Copyright (c) 2021 Mike "KemoNine" Crosson
+# SPDX-License-Identifier: MIT
+
+config SHIELD_BLUEHAND_LEFT
+	def_bool $(shields_list_contains,bluehand_left)
+
+config SHIELD_BLUEHAND_RIGHT
+	def_bool $(shields_list_contains,bluehand_right)

config/boards/shields/bluehand/README.md

@@ -0,0 +1,3 @@
+# BlueHand
+
+This directory contains the ARTSEY implementation for `BlueHand` hardware being developed by Pierre Constantineau (jpconstantineau).

config/boards/shields/bluehand/bluehand_left.conf

@@ -0,0 +1,11 @@
+# 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
+
+# Turn on deep sleep
+CONFIG_ZMK_SLEEP=y
+CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=900000

config/boards/shields/bluehand/bluehand_left.keymap

@@ -0,0 +1,39 @@
+/*
+ * 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>
+
+// THE BOARD IS FLIPPED FOR LEFT BUT STILL WIRED RIGHT!
+#define ARTSEY_LEFT 1
+
+// ARTS Row
+#define KEY_A 7
+#define KEY_R 6
+#define KEY_T 5
+#define KEY_S 4
+// EYIO Row
+#define KEY_E 3
+#define KEY_Y 2
+#define KEY_I 1
+#define KEY_O 0
+
+// 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"
+
+/ {
+	combos {
+		compatible = "zmk,combos";
+		combo_bt_nxt { key-positions = <KEY_A KEY_E KEY_S KEY_O>; bindings = <&bt BT_NXT>; };
+		combo_bt_clr { key-positions = <KEY_R KEY_Y KEY_T KEY_I>; bindings = <&bt BT_CLR>; };
+	};
+};

config/boards/shields/bluehand/bluehand_left.overlay

@@ -0,0 +1,43 @@
+/*
+ * 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
+			= <&gpio0 29 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 2  (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 28 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 3  (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 24 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 9  (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			;
+
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		actled: led_a {
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+			label = "ACT LED";
+		};
+		powerled: led_p {
+			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+			label = "PWR LED";
+		};
+	};
+};

config/boards/shields/bluehand/bluehand_right.conf

@@ -0,0 +1,11 @@
+# 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
+
+# Turn on deep sleep
+CONFIG_ZMK_SLEEP=y
+CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=900000

config/boards/shields/bluehand/bluehand_right.keymap

@@ -0,0 +1,39 @@
+/*
+ * 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>
+
+// THE BOARD IS FLIPPED FOR LEFT BUT STILL WIRED RIGHT!
+#define ARTSEY_RIGHT 1
+
+// ARTS Row
+#define KEY_A 0
+#define KEY_R 1
+#define KEY_T 2
+#define KEY_S 3
+// EYIO Row
+#define KEY_E 4
+#define KEY_Y 5
+#define KEY_I 6
+#define KEY_O 7
+
+// 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"
+
+/ {
+	combos {
+		compatible = "zmk,combos";
+		combo_bt_nxt { key-positions = <KEY_A KEY_E KEY_S KEY_O>; bindings = <&bt BT_NXT>; };
+		combo_bt_clr { key-positions = <KEY_R KEY_Y KEY_T KEY_I>; bindings = <&bt BT_CLR>; };
+	};
+};

config/boards/shields/bluehand/bluehand_right.overlay

@@ -0,0 +1,43 @@
+/*
+ * 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
+			= <&gpio0 29 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 2  (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 28 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 3  (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 24 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 9  (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			, <&gpio0 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
+			;
+
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		actled: led_a {
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+			label = "ACT LED";
+		};
+		powerled: led_p {
+			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+			label = "PWR LED";
+		};
+	};
+};

config/boards/shields/bluehand/pwr_led.c

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2021 Mike "KemoNine" Crosson
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <zephyr.h>
+#include <device.h>
+#include <devicetree.h>
+#include <drivers/gpio.h>
+
+#define PWR_LED_NODE DT_ALIAS(powerled)
+
+#if DT_NODE_HAS_STATUS(PWR_LED_NODE, okay)
+#define PWR_LED DT_GPIO_LABEL(PWR_LED_NODE, gpios)
+#define PWR_LED_PIN DT_GPIO_PIN(PWR_LED_NODE, gpios)
+#else
+/* A build error here means your board isn't set up to blink an LED. */
+#error "Unsupported board: pwr_led devicetree alias is not defined"
+#define PWR_LED ""
+#define PIN 0
+#define FLAGS 0
+#endif
+
+static int pwr_led_init(const struct device *dev) {
+    dev = device_get_binding(PWR_LED);
+    if (dev == NULL) {
+        return -EIO;
+    }
+
+    if (gpio_pin_configure(dev, PWR_LED_PIN, GPIO_OUTPUT) < 0) {
+        return -EIO;
+    }
+
+    return gpio_pin_set(dev, PIN, (int)true);
+}
+
+SYS_INIT(pwr_led_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);