Merge branch 'main' of https://github.com/zmkfirmware/zmk into main

app/boards/arm/nrfmicro/Kconfig

@@ -3,3 +3,8 @@ config BOARD_ENABLE_DCDC
 	select SOC_DCDC_NRF52X
 	default y
 	depends on (BOARD_NRFMICRO_11 || BOARD_NRFMICRO_11_FLIPPED || BOARD_NRFMICRO_13)
+
+config BOARD_NRFMICRO_CHARGER
+	bool "Enable battery charger"
+	default y
+	depends on (BOARD_NRFMICRO_13)

app/boards/arm/nrfmicro/Kconfig.defconfig

@@ -29,5 +29,12 @@ config ZMK_USB
 
 config PINMUX
 	default y
-	
+
+if BOARD_NRFMICRO_13
+
+config BOARD_NRFMICRO_CHARGER
+	default y
+
+endif # BOARD_NRFMICRO_13
+
 endif # BOARD_NRFMICRO_11 || BOARD_NRFMICRO_11_FLIPPED || BOARD_NRFMICRO_13

app/boards/arm/nrfmicro/pinmux.c

@@ -23,9 +23,13 @@ static int pinmux_nrfmicro_init(struct device *port)
 	gpio_pin_configure(p1, 9, GPIO_OUTPUT);
 	gpio_pin_set(p1, 9, 0);
 
-	// enable charger (nRFMicro 1.3 only)
+#if CONFIG_BOARD_NRFMICRO_CHARGER
 	gpio_pin_configure(p0, 5, GPIO_OUTPUT);
 	gpio_pin_set(p0, 5, 0);
+#else
+	gpio_pin_configure(p0, 5, GPIO_INPUT);
+#endif
+
 #else
     // enable EXT_VCC (use 0 for nRFMicro 1.3, use 1 for nRFMicro 1.1)
 	gpio_pin_configure(p1, 9, GPIO_OUTPUT);

app/boards/shields/splitreus62/Kconfig.defconfig

@@ -0,0 +1,22 @@
+
+#Copyright (c) 2020 Derek Schmell
+#SPDX-License-Identifier: MIT
+ 
+ 
+if SHIELD_SPLITREUS62_LEFT
+
+config ZMK_KEYBOARD_NAME
+	default "Splitreus62 Left"
+
+endif
+
+if SHIELD_SPLITREUS62_RIGHT
+
+config ZMK_KEYBOARD_NAME
+	default "Splitreus62 Right"
+
+endif
+
+if SHIELD_SPLITREUS62_LEFT || SHIELD_SPLITREUS62_RIGHT
+
+endif

app/boards/shields/splitreus62/Kconfig.shield

@@ -0,0 +1,8 @@
+# Copyright (c) 2020 Derek Schmell
+# SPDX-License-Identifier: MIT
+
+config SHIELD_SPLITREUS62_LEFT
+	def_bool $(shields_list_contains,splitreus62_left)
+
+config SHIELD_SPLITREUS62_RIGHT
+	def_bool $(shields_list_contains,splitreus62_right)

app/boards/shields/splitreus62/splitreus62.dtsi

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2020 Derek Schmell
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <dt-bindings/zmk/matrix-transform.h>
+
+/ {
+	chosen {
+		zmk,kscan = &kscan0;
+		zmk,matrix_transform = &default_transform;
+	};
+
+	default_transform: keymap_transform_0 {
+		compatible = "zmk,matrix-transform";
+		columns = <12>;
+		rows = <6>;
+// | SW0 | SW5 | SW10 | SW15 | SW20 | SW25		             | SW25 | SW20 | SW15 | SW10 | SW5 | SW1 |
+// | SW1 | SW6 | SW11 | SW16 | SW21 | SW26		             | SW26 | SW21 | SW16 | SW11 | SW6 | SW2 |
+// | SW2 | SW7 | SW12 | SW17 | SW22 | SW27		             | SW27 | SW22 | SW17 | SW12 | SW7 | SW3 |
+// | SW3 | SW8 | SW13 | SW18 | SW23 | SW28		             | SW28 | SW23 | SW18 | SW13 | SW8 | SW4 |
+// | SW4 | SW9 | SW14 | SW19 | SW24 | SW29                   | SW29 | SW24 | SW19 | SW14 | SW9 | SW5 |
+//                                    SW30                   | SW30
+		map = <
+RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5)                 RC(0,6) RC(0,7) RC(0,8) RC(0,9) RC(0,10) RC(0,11)
+RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5)                 RC(1,6) RC(1,7) RC(1,8) RC(1,9) RC(1,10) RC(1,11)
+RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5)                 RC(2,6) RC(2,7) RC(2,8) RC(2,9) RC(2,10) RC(2,11)
+RC(3,0) RC(3,1) RC(3,2) RC(3,3) RC(3,4) RC(3,5)                 RC(3,6) RC(3,7) RC(3,8) RC(3,9) RC(3,10) RC(3,11)
+RC(4,0) RC(4,1) RC(4,2) RC(4,3) RC(4,4) RC(4,5)                 RC(4,6) RC(4,7) RC(4,8) RC(4,9) RC(4,10) RC(4,11)
+                                        RC(5,5)                 RC(5,6)
+		>;
+	};
+
+	kscan0: kscan {
+		compatible = "zmk,kscan-gpio-matrix";
+		label = "KSCAN";
+
+		diode-direction = "row2col";
+		row-gpios
+			= <&pro_micro_d 1 GPIO_ACTIVE_HIGH >
+			, <&pro_micro_d 0 GPIO_ACTIVE_HIGH>
+			, <&pro_micro_d 2 GPIO_ACTIVE_HIGH>
+			, <&pro_micro_d 4 GPIO_ACTIVE_HIGH>
+			, <&pro_micro_d 5 GPIO_ACTIVE_HIGH>
+			, <&pro_micro_d 6 GPIO_ACTIVE_HIGH>
+			;
+		
+	};
+};

app/boards/shields/splitreus62/splitreus62.keymap

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2020 Derek Schmell
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+
+/ {
+	keymap {
+		compatible = "zmk,keymap";
+
+		default_layer {
+// ------------------------------------------------------------------------------------------------------------
+// |  ESC  |  1  |  2  |  3   |  4   |  5   |                   |  6   |  7    |  8    |  9   |   0   |   -   |
+// |  TAB  |  Q  |  W  |  E   |  R   |  T   |                   |  Y   |  U    |  I    |  O   |   P   |   \   |
+// |  CTRL |  A  |  S  |  D   |  F   |  G   |                   |  H   |  J    |  K    |  L   |   ;   |   '   |
+// | SHIFT |  Z  |  X  |  C   |  V   |  B   |                   |  N   |  M    |  ,    |  .   |   /   | SHIFT |
+// | LCTL  | LGUI  | LALT |  GRAV |  | EQL | DEL | BKSP|  | RET | SPC  | LBKT |  RBKT  | LBKT | HOME  |   END |
+			bindings = <
+&kp ESC  &kp NUM_1 &kp NUM_2 &kp NUM_3 &kp NUM_4 &kp NUM_5                    &kp NUM_6 &kp NUM_7 &kp NUM_8 &kp NUM_9 &kp NUM_0 &kp MINUS
+&kp TAB  &kp Q     &kp W     &kp E     &kp R     &kp T                        &kp Y     &kp U     &kp I     &kp O     &kp P     &kp BSLH
+&kp LCTL &kp A     &kp S     &kp D     &kp F     &kp G                        &kp H     &kp J     &kp K     &kp L     &kp SCLN  &kp QUOT
+&kp LSFT &kp Z     &kp X     &kp C     &kp V     &kp B                        &kp N     &kp M     &kp CMMA  &kp DOT   &kp FSLH  &kp RSFT
+&kp LCTL  &kp LGUI  &kp LALT &kp GRAV   &kp EQL  &kp DEL                     &kp SPC  &kp LBKT    &kp RBKT   &kp MINUS  &kp HOME   &kp END
+                                                 &kp BKSP                    &kp RET
+			>;
+		};
+	};
+};

app/boards/shields/splitreus62/splitreus62_left.conf

@@ -0,0 +1,2 @@
+CONFIG_ZMK_SPLIT=y
+CONFIG_ZMK_SPLIT_BLE_ROLE_CENTRAL=y

app/boards/shields/splitreus62/splitreus62_left.overlay

@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2020 Derek Schmell
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include "splitreus62.dtsi"
+
+&kscan0 {
+	col-gpios
+		= <&pro_micro_d  7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d  8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d  9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d 16 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d 14 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		;
+};

app/boards/shields/splitreus62/splitreus62_right.conf

@@ -0,0 +1,2 @@
+CONFIG_ZMK_SPLIT=y
+CONFIG_ZMK_SPLIT_BLE_ROLE_PERIPHERAL=y

app/boards/shields/splitreus62/splitreus62_right.overlay

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2020 Derek Schmell
+ *
+ * SPDX-License-Identifier: MIT
+ */
+ 
+#include "splitreus62.dtsi"
+
+&default_transform {
+	col-offset = <6>;
+};
+
+&kscan0 {
+	col-gpios
+		= <&pro_micro_d 14 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d 16 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d  9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d  8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		, <&pro_micro_d  7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+		;
+};

app/dts/behaviors/reset.dtsi

@@ -1,3 +1,5 @@
+#include <dt-bindings/zmk/reset.h>
+
 / {
 	behaviors {
 		reset: behavior_reset {
@@ -5,5 +7,12 @@
 			label = "RESET";
 			#binding-cells = <0>;
 		};
+
+		bootloader: behavior_reset_dfu {
+			compatible = "zmk,behavior-reset";
+			label = "BOOTLOADER_RESET";
+			type = <RST_UF2>;
+			#binding-cells = <0>;
+		};
 	};
 };

app/dts/bindings/behaviors/zmk,behavior-reset.yaml

@@ -6,3 +6,8 @@ description: Keyboard Reset Behavior
 compatible: "zmk,behavior-reset"
 
 include: zero_param.yaml
+
+properties:
+  type:
+    type: int
+    default: 0

app/include/dt-bindings/zmk/reset.h

@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2020 Peter Johanson <peter@peterjohanson.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#define RST_WARM        0x00
+#define RST_COLD        0x01
+
+// AdaFruit nrf52 Bootloader Specific. See https://github.com/adafruit/Adafruit_nRF52_Bootloader/blob/d6b28e66053eea467166f44875e3c7ec741cb471/src/main.c#L107
+
+#define RST_UF2     0x57

app/src/behaviors/behavior_reset.c

@@ -13,8 +13,9 @@
 
 LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
 
-struct behavior_reset_config { };
-struct behavior_reset_data { };
+struct behavior_reset_config {
+  int type;
+};
 
 static int behavior_reset_init(struct device *dev)
 {
@@ -23,9 +24,11 @@ static int behavior_reset_init(struct device *dev)
 
 static int on_keymap_binding_pressed(struct device *dev, u32_t position, u32_t _param1, u32_t _param2)
 {
+  const struct behavior_reset_config *cfg = dev->config_info;
+
   // TODO: Correct magic code for going into DFU?
   // See https://github.com/adafruit/Adafruit_nRF52_Bootloader/blob/d6b28e66053eea467166f44875e3c7ec741cb471/src/main.c#L107
-  sys_reboot(0);
+  sys_reboot(cfg->type);
   return 0;
 }
 
@@ -34,12 +37,14 @@ static const struct behavior_driver_api behavior_reset_driver_api = {
 };
 
 
-static const struct behavior_reset_config behavior_reset_config = {};
-
-static struct behavior_reset_data behavior_reset_data;
-
-DEVICE_AND_API_INIT(behavior_reset, DT_INST_LABEL(0), behavior_reset_init,
-                    &behavior_reset_data,
-                    &behavior_reset_config,
-                    APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT,
-                    &behavior_reset_driver_api);
+#define RST_INST(n) \
+  static const struct behavior_reset_config behavior_reset_config_##n = { \
+    .type = DT_INST_PROP(n, type) \
+  }; \
+  DEVICE_AND_API_INIT(behavior_reset_##n, DT_INST_LABEL(n), behavior_reset_init, \
+                    NULL, \
+                    &behavior_reset_config_##n, \
+                    APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, \
+                    &behavior_reset_driver_api);
+  
+DT_INST_FOREACH_STATUS_OKAY(RST_INST)

docs/docs/behavior/reset.md

@@ -0,0 +1,43 @@
+---
+title: Reset Behaviors
+sidebar_label: Reset
+---
+
+## Summary
+
+There are two available behaviors that can be used to trigger a reset of the keyboard.
+The first is a soft reset, that will simply reset and re-run the currently flashed
+firmware; the second when triggered will reset into the bootloader, allowing you to
+flash a new firmware to the keyboard.
+
+## Reset
+
+The basic reset behavior will reset the keyboard and re-run the firmware flashed
+to the device
+
+### Behavior Binding
+
+- Reference: `&reset`
+- Parameters: None
+
+Example:
+
+```
+&reset
+```
+
+## Bootloader Reset
+
+The bootloader reset behavior will reset the keyboard and put it into bootloader mode, allowing
+you to flash a new firmware.
+
+### Behavior Binding
+
+- Reference: `&bootloader`
+- Parameters: None
+
+Example:
+
+```
+&bootloader
+```

docs/docs/dev-setup.md

@@ -52,6 +52,7 @@ sudo apt install -y \
 	autoconf \
 	automake \
 	build-essential \
+        bzip2 \
 	ccache \
 	device-tree-compiler \
 	dfu-util \
@@ -91,6 +92,7 @@ sudo apt install -y \
 	autoconf \
 	automake \
 	build-essential \
+        bzip2 \
 	ccache \
 	device-tree-compiler \
 	dfu-util \
@@ -130,6 +132,7 @@ sudo dnf install -y \
 	wget \
 	autoconf \
 	automake \
+        bzip2 \
 	ccache \
 	dtc \
 	dfu-util \

docs/sidebars.js

@@ -12,6 +12,7 @@ module.exports = {
       "behavior/layers",
       "behavior/misc",
       "behavior/mod-tap",
+      "behavior/reset",
       "behavior/lighting",
     ],
     Development: [

docs/static/setup.sh

@@ -38,7 +38,7 @@ echo ""
 echo "Keyboard Shield Selection:"
 
 prompt="Pick an keyboard:"
-options=("Kyria" "Lily58" "Corne")
+options=("Kyria" "Lily58" "Corne" "Splitreus62")
 
 PS3="$prompt "
 # TODO: Add support for "Other" and linking to docs on adding custom shields in user config repos.
@@ -50,6 +50,7 @@ select opt in "${options[@]}" "Quit"; do
     1 ) shield_title="Kyria" shield="kyria"; split="y"; break;;
     2 ) shield_title="Lily58" shield="lily58"; split="y"; break;;
     3 ) shield_title="Corne" shield="corne"; split="y"; break;;
+    4 ) shield_title="Splitreus62" shield="splitreus62"; split="y"; break;;
 
     # Add link to docs on adding your own custom shield in your ZMK config!
     # $(( ${#options[@]}+1 )) ) echo "Other!"; break;;