Initial commit

.github/workflows/build.yml

@@ -0,0 +1,5 @@
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    uses: zmkfirmware/zmk/.github/workflows/build-user-config.yml@main

boards/arm/bnicorne/CMakeLists.txt

@@ -0,0 +1,60 @@
+if(CONFIG_ZMK_DISPLAY)
+  target_sources_ifdef(CONFIG_CUSTOM_WIDGET_BATTERY_STATUS app PRIVATE widgets/battery_status.c)
+  target_sources_ifdef(CONFIG_CUSTOM_WIDGET_OUTPUT_STATUS app PRIVATE widgets/output_status.c)
+  target_sources_ifdef(CONFIG_CUSTOM_WIDGET_LAYER_STATUS app PRIVATE widgets/layer_status.c)
+  target_sources_ifdef(CONFIG_CUSTOM_WIDGET_PERIPHERAL_STATUS app PRIVATE widgets/peripheral_status.c)
+
+  add_subdirectory_ifdef(CONFIG_ZMK_DISPLAY_STATUS_SCREEN_CUSTOM widgets/icons)
+endif()
+
+zephyr_library()
+
+if(CONFIG_ZMK_DISPLAY)
+  if(CONFIG_CUSTOM_WIDGET_BATTERY_STATUS)
+    zephyr_library_sources(widgets/icons/batt_100.c)
+    zephyr_library_sources(widgets/icons/batt_100_chg.c)
+    zephyr_library_sources(widgets/icons/batt_75.c)
+    zephyr_library_sources(widgets/icons/batt_75_chg.c)
+    zephyr_library_sources(widgets/icons/batt_50.c)
+    zephyr_library_sources(widgets/icons/batt_50_chg.c)
+    zephyr_library_sources(widgets/icons/batt_25.c)
+    zephyr_library_sources(widgets/icons/batt_25_chg.c)
+    zephyr_library_sources(widgets/icons/batt_5.c)
+    zephyr_library_sources(widgets/icons/batt_5_chg.c)
+    zephyr_library_sources(widgets/icons/batt_0.c)
+    zephyr_library_sources(widgets/icons/batt_0_chg.c)
+  endif()
+  if(CONFIG_CUSTOM_WIDGET_PERIPHERAL_STATUS)
+    zephyr_library_sources(widgets/icons/bluetooth_advertising.c)
+    zephyr_library_sources(widgets/icons/bluetooth_connected_right.c)
+    zephyr_library_sources(widgets/icons/bluetooth_disconnected_right.c)
+  endif()
+  if(CONFIG_CUSTOM_WIDGET_OUTPUT_STATUS)
+    zephyr_library_sources(widgets/icons/USB_connected.c)
+    zephyr_library_sources(widgets/icons/bluetooth_connected_1.c)
+    zephyr_library_sources(widgets/icons/bluetooth_connected_2.c)
+    zephyr_library_sources(widgets/icons/bluetooth_connected_3.c)
+    zephyr_library_sources(widgets/icons/bluetooth_connected_4.c)
+    zephyr_library_sources(widgets/icons/bluetooth_connected_5.c)
+    zephyr_library_sources(widgets/icons/bluetooth_advertising_1.c)
+    zephyr_library_sources(widgets/icons/bluetooth_advertising_2.c)
+    zephyr_library_sources(widgets/icons/bluetooth_advertising_3.c)
+    zephyr_library_sources(widgets/icons/bluetooth_advertising_4.c)
+    zephyr_library_sources(widgets/icons/bluetooth_advertising_5.c)
+    zephyr_library_sources(widgets/icons/bluetooth_disconnected_right.c)
+  endif()
+  if(CONFIG_CUSTOM_WIDGET_LAYER_STATUS)
+    zephyr_library_sources(widgets/icons/layers.c)
+    zephyr_library_sources(widgets/icons/layers2.c)
+  endif()
+  if(NOT CONFIG_ZMK_SPLIT_ROLE_CENTRAL)
+    zephyr_library_sources(widgets/icons/zenlogo.c)
+  endif()
+endif()
+
+zephyr_library_include_directories(${ZEPHYR_LVGL_MODULE_DIR})
+zephyr_library_include_directories(${ZEPHYR_BASE}/lib/gui/lvgl/)
+zephyr_library_sources_ifdef(CONFIG_ZMK_DISPLAY custom_status_screen.c)
+zephyr_library_sources(${ZEPHYR_BASE}/misc/empty_file.c)
+zephyr_library_include_directories(${CMAKE_SOURCE_DIR}/include)
+zephyr_library_include_directories(${ZEPHYR_BASE}/drivers)

boards/arm/bnicorne/Kconfig

@@ -0,0 +1,10 @@
+#
+# Copyright (c) 2022 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+#
+
+config BOARD_BNICORNE_LEFT
+    bool
+
+config BOARD_BNICORNE_RIGHT
+    bool

boards/arm/bnicorne/Kconfig.board

@@ -0,0 +1,12 @@
+#
+# Copyright (c) 2024 Kyle Brown
+# SPDX-License-Identifier: MIT
+#
+
+config BOARD_BNICORNE_LEFT
+    bool "bnicorne left"
+    depends on SOC_NRF52840_QIAA
+
+config BOARD_BNICORNE_RIGHT
+    bool "bnicorne right"
+    depends on SOC_NRF52840_QIAA

boards/arm/bnicorne/Kconfig.defconfig

@@ -0,0 +1,81 @@
+#
+# Copyright (c) 2024 Kyle Brown
+# SPDX-License-Identifier: MIT
+#
+
+if BOARD_BNICORNE_LEFT
+
+config ZMK_KEYBOARD_NAME
+    default "BNICORNE"
+
+config ZMK_SPLIT_ROLE_CENTRAL
+    default y
+
+endif # BOARD_BNICORNE_LEFT
+
+
+if BOARD_BNICORNE_LEFT || BOARD_BNICORNE_RIGHT
+
+config BOARD
+    default "bnicorne"
+
+config ZMK_SPLIT
+    default y
+
+config BT_CTLR
+    default BT
+
+if USB
+
+config USB_NRFX
+    default y
+
+config USB_DEVICE_STACK
+    default y
+
+endif # USB
+
+config ZMK_DISPLAY
+    select LV_USE_CONT
+    select LV_FONT_MONTSERRAT_26
+    select LV_FONT_MONTSERRAT_16
+    select LV_USE_LABEL
+    select LV_USE_IMG
+
+choice ZMK_DISPLAY_STATUS_SCREEN
+    default ZMK_DISPLAY_STATUS_SCREEN_CUSTOM
+endchoice
+
+if ZMK_DISPLAY
+
+config SPI
+    default y
+
+config IL0323
+    default y
+
+config ZMK_DISPLAY_BLANK_ON_IDLE
+    default n
+
+# Needed for the IL0323 driver which allocs memory to clear the display
+config HEAP_MEM_POOL_SIZE
+    default 1024
+
+ config LV_Z_MEM_POOL_SIZE
+     default 4096
+
+endif # ZMK_DISPLAY
+
+menuconfig CUSTOM_WIDGET_BATTERY_STATUS
+    bool "custom battery status widget"
+
+menuconfig CUSTOM_WIDGET_OUTPUT_STATUS
+    bool "custom output status widget"
+
+menuconfig CUSTOM_WIDGET_LAYER_STATUS
+    bool "custom layer status widget"
+
+menuconfig CUSTOM_WIDGET_PERIPHERAL_STATUS
+    bool "custom peripheral status widget"
+
+endif # BOARD_BNICORNE_LEFT || BOARD_BNICORNE_RIGHT

boards/arm/bnicorne/bnicorne.conf

@@ -0,0 +1,5 @@
+# Go to sleep after one hour (1*60*60*1000ms)
+CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=3600000
+
+# Turn on logging, and set ZMK logging to debug output
+# CONFIG_ZMK_USB_LOGGING=y

boards/arm/bnicorne/bnicorne.dtsi

@@ -0,0 +1,96 @@
+/*
+*
+* Copyright (c) 2024 Kyle Brown
+* SPDX-License-Identifier: MIT
+*
+*/
+
+/dts-v1/;
+#include <nordic/nrf52840_qiaa.dtsi>
+
+#include <dt-bindings/zmk/matrix_transform.h>
+
+/ {
+    model = "BNICORNE";
+    compatible = "bnicorne";
+
+    chosen {
+        zephyr,code-partition = &code_partition;
+        zephyr,sram = &sram0;
+        zephyr,flash = &flash0;
+        zmk,kscan = &kscan0;
+        zmk,display = &epd;
+        zephyr,console = &cdc_acm_uart;
+        zmk,matrix-transform = &default_transform;
+    };
+
+    default_transform: keymap_transform_0 {
+        compatible = "zmk,matrix-transform";
+        columns = <16>;
+        rows = <4>;
+        map = <
+        // | SW1  | SW2  | SW3  | SW4  | SW5  | SW6  |   | SW6  | SW5  | SW4  | SW3  | SW2  | SW1  |
+        // | SW7  | SW8  | SW9  | SW10 | SW11 | SW12 |   | SW12 | SW11 | SW10 | SW9  | SW8  | SW7  |
+        // | SW13 | SW14 | SW15 | SW16 | SW17 | SW18 |   | SW18 | SW17 | SW16 | SW15 | SW14 | SW13 |
+        //                      | SW19 | SW20 | SW21 |   | SW21 | SW20 | SW19 |
+        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(3,3) RC(3,4) RC(3,5)  RC(3,6) RC(3,7) RC(3,8)
+        >;
+    };
+};
+
+&adc {
+    status = "okay";
+};
+
+&gpiote {
+    status = "okay";
+};
+
+&gpio0 {
+    status = "okay";
+};
+
+&gpio1 {
+    status = "okay";
+};
+
+&usbd {
+    status = "okay";
+    cdc_acm_uart: cdc_acm_uart {
+        compatible = "zephyr,cdc-acm-uart";
+    };
+};
+
+&flash0 {
+	/*
+	 * For more information, see:
+	 * http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
+	 */
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		sd_partition: partition@0 {
+			label = "mbr";
+			reg = <0x00000000 0x00001000>;
+		};
+		code_partition: partition@1000 {
+			label = "code_partition";
+			reg = <0x00001000 0x000d3000>;
+		};
+
+		storage_partition: partition@d4000 {
+			label = "storage";
+			reg = <0x000d4000 0x00020000>;
+		};
+
+		boot_partition: partition@f4000 {
+			label = "adafruit_boot";
+			reg = <0x000f4000 0x0000c000>;
+		};
+	};
+};

boards/arm/bnicorne/bnicorne.keymap

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2020 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+#include <dt-bindings/zmk/bt.h>
+#include <dt-bindings/zmk/ext_power.h>
+
+/ {
+        keymap {
+                compatible = "zmk,keymap";
+
+                default_layer {
+// -----------------------------------------------------------------------------------------
+// |  TAB |  Q  |  W  |  E  |  R  |  T  |   |  Y  |  U   |  I  |  O  |  P  | BKSP |
+// | CTRL |  A  |  S  |  D  |  F  |  G  |   |  H  |  J   |  K  |  L  |  ;  |  '   |
+// | SHFT |  Z  |  X  |  C  |  V  |  B  |   |  N  |  M   |  ,  |  .  |  /  | ESC  |
+//                    | GUI | LWR | SPC |   | ENT | RSE  | ALT |
+                        bindings = <
+   &kp TAB   &kp Q &kp W &kp E &kp R &kp T   &kp Y &kp U  &kp I     &kp O   &kp P    &kp BSPC
+   &kp LCTRL &kp A &kp S &kp D &kp F &kp G   &kp H &kp J  &kp K     &kp L   &kp SEMI &kp SQT
+   &kp LSHFT &kp Z &kp X &kp C &kp V &kp B   &kp N &kp M  &kp COMMA &kp DOT &kp FSLH &kp ESC
+                  &kp LGUI &mo 1 &kp SPACE   &kp RET &mo 2 &kp RALT
+                        >;
+                };
+                lower_layer {
+// -----------------------------------------------------------------------------------------
+// |  TAB |  1  |  2  |  3  |  4  |  5  |   |  6  |  7  |  8  |  9  |  0  | BKSP |
+// | BTCLR| BT1 | BT2 | BT3 | BT4 | BT5 |   | LFT | DWN |  UP | RGT |     |      |
+// | SHFT |     |     |     |     |     |   |     |     |     |     |     |      |
+//                    | GUI |     | SPC |   | ENT |     | ALT |
+                        bindings = <
+   &kp TAB    &kp N1       &kp N2       &kp N3       &kp N4       &kp N5         &kp N6   &kp N7   &kp N8 &kp N9    &kp N0 &kp BSPC
+   &bt BT_CLR &bt BT_SEL 0 &bt BT_SEL 1 &bt BT_SEL 2 &bt BT_SEL 3 &bt BT_SEL 4   &kp LEFT &kp DOWN &kp UP &kp RIGHT &trans &trans
+   &kp LSHFT  &trans       &trans       &trans       &trans       &trans         &trans   &trans   &trans &trans    &trans &trans
+                                    &kp LGUI     &trans       &kp SPACE      &kp RET  &trans   &kp RALT
+                        >;
+                };
+
+                raise_layer {
+// -----------------------------------------------------------------------------------------
+// |  TAB |  !  |  @  |  #  |  $  |  %  |   |  ^  |  &  |  *  |  (  |  )  | BKSP |
+// | CTRL |     |     |     |     |     |   |  -  |  =  |  [  |  ]  |  \  |  `   |
+// | SHFT |     |     |     |     |     |   |  _  |  +  |  {  |  }  | "|" |  ~   |
+//                    | GUI |     | SPC |   | ENT |     | ALT |
+                        bindings = <
+   &kp  TAB  &kp EXCL &kp AT &kp HASH &kp DLLR &kp PRCNT   &kp CARET &kp AMPS  &kp ASTRK &kp LPAR &kp RPAR &kp BSPC
+   &kp LCTRL &trans   &trans &trans   &trans   &trans      &kp MINUS &kp EQUAL &kp LBKT  &kp RBKT &kp BSLH &kp GRAVE
+   &kp LSHFT &trans   &trans &trans   &trans   &trans      &kp UNDER &kp PLUS  &kp LBRC  &kp RBRC &kp PIPE &kp TILDE
+                             &kp LGUI &trans   &kp SPACE   &kp RET   &trans    &kp RALT
+                        >;
+                };
+        };
+};

boards/arm/bnicorne/bnicorne.yaml

@@ -0,0 +1,20 @@
+identifier: bnicorne
+name: BNICORNE
+url:
+type: mcu
+arch: arm
+toolchain:
+  - zephyr
+  - gnuarmemb
+  - xtools
+ram: 40
+supported:
+  - adc
+  - usb_device
+  - ble
+  - ieee802154
+  - pwm
+  - watchdog
+  - gpio
+  - i2c
+  - spi

boards/arm/bnicorne/bnicorne.zmk.yml

@@ -0,0 +1,15 @@
+file_format: "1"
+id: bnicorne
+name: BNICORNE
+url:
+type: board
+arch: arm
+features:
+  - keys
+  - display
+outputs:
+  - usb
+  - ble
+siblings:
+  - bnicorne_left
+  - bnicorne_right