feat(boards): Add PillBug board, blackpill interconnect.
* Add blackbill interconnect metadata. * Add config/overlay for upstream blackpill boards to work with ZMK. * Add pillbug board. * Updated new shield docs. Co-authored-by: Cem Aksoylar <caksoylar@users.noreply.github.com>main
parent
36ee1f4e0a
commit
70aa4fa824
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file_format: "1"
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id: blackpill_f401ce
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name: BlackPill F401CE
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type: board
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arch: arm
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outputs:
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- usb
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url: https://github.com/WeActStudio/WeActStudio.MiniSTM32F4x1
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exposes: [blackpill]
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@ -0,0 +1,9 @@
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file_format: "1"
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id: blackpill_f411ce
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name: BlackPill F411CE
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type: board
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arch: arm
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outputs:
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- usb
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url: https://github.com/WeActStudio/WeActStudio.MiniSTM32F4x1
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exposes: [blackpill]
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@ -0,0 +1,7 @@
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# SPDX-License-Identifier: MIT
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config BOARD_ENABLE_DCDC
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bool "Enable DCDC mode"
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select SOC_DCDC_NRF52X
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default y
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depends on (BOARD_PILLBUG)
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@ -0,0 +1,6 @@
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# Copyright (c) 2022 The ZMK Contributors
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# SPDX-License-Identifier: MIT
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config BOARD_PILLBUG
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bool "PillBug"
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depends on SOC_NRF52840_QIAA
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@ -0,0 +1,25 @@
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# Copyright (c) 2022 The ZMK Contributors
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# SPDX-License-Identifier: MIT
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if BOARD_PILLBUG
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config BOARD
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default "PillBug"
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if USB_DEVICE_STACK
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config USB_NRFX
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default y
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endif # USB_DEVICE_STACK
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config BT_CTLR
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default BT
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config ZMK_BLE
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default y
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config ZMK_USB
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default y
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endif # BOARD_PILLBUG
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@ -0,0 +1,50 @@
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/*
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* Copyright (c) 2022 Kyle McCreery
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*
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* SPDX-License-Identifier: MIT
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*/
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/ {
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blackpill: connector {
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compatible = "blackpill";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map
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= <2 0 &gpio0 9 0> /* PC13 */
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, <3 0 &gpio0 10 0> /* PC14 */
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, <4 0 &gpio1 6 0> /* PC15 */
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, <10 0 &gpio0 25 0> /* PA0 */
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, <11 0 &gpio0 5 0> /* PA1 */
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, <12 0 &gpio1 15 0> /* PA2 */
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, <13 0 &gpio0 2 0> /* PA3 */
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, <14 0 &gpio1 11 0> /* PA4 */
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, <15 0 &gpio1 8 0> /* PA5 */
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, <16 0 &gpio0 26 0> /* PA6 */
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, <17 0 &gpio0 11 0> /* PA7 */
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, <18 0 &gpio1 9 0> /* PB0 */
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, <19 0 &gpio1 14 0> /* PB1 */
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, <20 0 &gpio0 3 0> /* PB2 */
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, <21 0 &gpio0 31 0> /* PB10 */
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, <25 0 &gpio0 12 0> /* PB12 */
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, <26 0 &gpio0 19 0> /* PB13 */
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, <27 0 &gpio1 1 0> /* PB14 */
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, <28 0 &gpio0 29 0> /* PB15 */
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, <29 0 &gpio1 13 0> /* PA8 */
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, <30 0 &gpio0 6 0> /* PA9 */
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, <31 0 &gpio0 8 0> /* PA10 */
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, <38 0 &gpio1 0 0> /* PA15 */
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, <39 0 &gpio1 10 0> /* PB3 */
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, <40 0 &gpio1 2 0> /* PB4 */
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, <41 0 &gpio1 4 0> /* PB5 */
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, <42 0 &gpio0 13 0> /* PB6 */
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, <43 0 &gpio0 15 0> /* PB7 */
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, <45 0 &gpio0 17 0> /* PB8 */
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, <46 0 &gpio0 24 0> /* PB9 */
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;
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};
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};
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blackpill_i2c: &i2c0 {};
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blackpill_spi: &spi1 {};
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blackpill_serial: &uart0 {};
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# SPDX-License-Identifier: MIT
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set(OPENOCD_NRF5_SUBFAMILY nrf52)
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board_runner_args(nrfjprog "--nrf-family=NRF52" "--softreset")
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include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)
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include(${ZEPHYR_BASE}/boards/common/openocd-nrf5.board.cmake)
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/*
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* Copyright (c) 2022 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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/dts-v1/;
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#include <nordic/nrf52840_qiaa.dtsi>
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#include "blackpill_pins.dtsi"
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/ {
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model = "PillBug";
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compatible = "pillbug";
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chosen {
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zephyr,code-partition = &code_partition;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,console = &cdc_acm_uart;
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zmk,battery = &vbatt;
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};
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leds {
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compatible = "gpio-leds";
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blue_led: led_0 {
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gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
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label = "Blue LED";
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};
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};
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ext-power {
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compatible = "zmk,ext-power-generic";
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label = "EXT_POWER";
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control-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
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init-delay-ms = <50>;
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};
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vbatt: vbatt {
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compatible = "zmk,battery-voltage-divider";
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label = "BATTERY";
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io-channels = <&adc 2>;
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output-ohms = <2000000>;
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full-ohms = <(2000000 + 820000)>;
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};
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};
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&adc {
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status = "okay";
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};
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&gpiote {
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&i2c0 {
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compatible = "nordic,nrf-twi";
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sda-pin = <15>;
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scl-pin = <13>;
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};
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&spi1{
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status = "disabled";
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compatible = "nordic,nrf-spim";
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sck-pin = <40>;
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mosi-pin = <11>;
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miso-pin = <26>;
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};
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&uart0 {
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compatible = "nordic,nrf-uarte";
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tx-pin = <6>;
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rx-pin = <8>;
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};
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&usbd {
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status = "okay";
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cdc_acm_uart: cdc_acm_uart {
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compatible = "zephyr,cdc-acm-uart";
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label = "CDC_ACM_0";
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};
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};
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&flash0 {
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/*
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* For more information, see:
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* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
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*/
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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sd_partition: partition@0 {
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label = "mbr";
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reg = <0x00000000 0x00001000>;
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};
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code_partition: partition@1000 {
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label = "code_partition";
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reg = <0x00001000 0x000d3000>;
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};
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/*
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* The flash starting at 0x000d4000 and ending at
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* 0x000f3fff is reserved for use by the application.
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*/
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/*
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* Storage partition will be used by FCB/LittleFS/NVS
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* if enabled.
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*/
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storage_partition: partition@d4000 {
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label = "storage";
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reg = <0x000d4000 0x00020000>;
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};
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boot_partition: partition@f4000 {
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label = "adafruit_boot";
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reg = <0x000f4000 0x0000c000>;
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};
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};
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};
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@ -0,0 +1,15 @@
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identifier: pillbug
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name: PillBug
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type: mcu
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arch: arm
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toolchain:
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- zephyr
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- gnuarmemb
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- xtools
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supported:
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- adc
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- usb_device
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- ble
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- ieee802154
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- pwm
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- watchdog
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@ -0,0 +1,10 @@
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file_format: "1"
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id: pillbug
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name: PillBug
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type: board
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arch: arm
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outputs:
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- usb
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- ble
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url: https://mechwild.com/product/pillbug
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exposes: [blackpill]
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# Copyright (c) 2022 The ZMK Contributors
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# SPDX-License-Identifier: MIT
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CONFIG_SOC_SERIES_NRF52X=y
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CONFIG_SOC_NRF52840_QIAA=y
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CONFIG_BOARD_PILLBUG=y
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# Enable MPU
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CONFIG_ARM_MPU=y
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# enable GPIO
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CONFIG_GPIO=y
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CONFIG_USE_DT_CODE_PARTITION=y
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CONFIG_BUILD_OUTPUT_UF2=y
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CONFIG_MPU_ALLOW_FLASH_WRITE=y
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CONFIG_NVS=y
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CONFIG_SETTINGS_NVS=y
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CONFIG_FLASH=y
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CONFIG_FLASH_PAGE_LAYOUT=y
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CONFIG_FLASH_MAP=y
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CONFIG_CONSOLE=n
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CONFIG_SERIAL=n
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CONFIG_UART_CONSOLE=n
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CONFIG_UART_INTERRUPT_DRIVEN=n
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CONFIG_ZMK_USB=y
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CONFIG_ZMK_BLE=n
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CONFIG_ZMK_KSCAN_MATRIX_POLLING=y
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/*
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* Copyright (c) 2022 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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/ {
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blackpill: connector {
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compatible = "blackpill";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map
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= <2 0 &gpioc 13 0> /* PC13 */
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, <3 0 &gpioc 14 0> /* PC14 */
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, <4 0 &gpioc 15 0> /* PC15 */
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, <10 0 &gpioa 0 0> /* PA0 */
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, <11 0 &gpioa 1 0> /* PA1 */
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, <12 0 &gpioa 2 0> /* PA2 */
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, <13 0 &gpioa 3 0> /* PA3 */
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, <14 0 &gpioa 4 0> /* PA4 */
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, <15 0 &gpioa 5 0> /* PA5 */
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, <16 0 &gpioa 6 0> /* PA6 */
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, <17 0 &gpioa 7 0> /* PA7 */
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, <18 0 &gpiob 0 0> /* PB0 */
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, <19 0 &gpiob 1 0> /* PB1 */
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, <20 0 &gpiob 2 0> /* PB2 */
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, <21 0 &gpiob 10 0> /* PB10 */
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, <25 0 &gpiob 12 0> /* PB12 */
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, <26 0 &gpiob 13 0> /* PB13 */
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, <27 0 &gpiob 14 0> /* PB14 */
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, <28 0 &gpiob 15 0> /* PB15 */
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, <29 0 &gpioa 8 0> /* PA8 */
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, <30 0 &gpioa 9 0> /* PA9 */
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, <31 0 &gpioa 10 0> /* PA10 */
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, <38 0 &gpioa 15 0> /* PA15 */
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, <39 0 &gpiob 3 0> /* PB3 */
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, <40 0 &gpiob 4 0> /* PB4 */
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, <41 0 &gpiob 5 0> /* PB5 */
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, <42 0 &gpiob 6 0> /* PB6 */
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, <43 0 &gpiob 7 0> /* PB7 */
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, <45 0 &gpiob 8 0> /* PB8 */
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, <46 0 &gpiob 9 0> /* PB9 */
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;
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};
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};
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blackpill_i2c: &i2c1 {};
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blackpill_spi: &spi1 {};
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blackpill_serial: &usart1 {};
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CONFIG_CONSOLE=n
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CONFIG_SERIAL=n
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CONFIG_UART_CONSOLE=n
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CONFIG_UART_INTERRUPT_DRIVEN=n
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CONFIG_ZMK_USB=y
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CONFIG_ZMK_BLE=n
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CONFIG_ZMK_KSCAN_MATRIX_POLLING=y
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/*
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* Copyright (c) 2022 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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/ {
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blackpill: connector {
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compatible = "blackpill";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map
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= <2 0 &gpioc 13 0> /* PC13 */
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, <3 0 &gpioc 14 0> /* PC14 */
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, <4 0 &gpioc 15 0> /* PC15 */
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, <10 0 &gpioa 0 0> /* PA0 */
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, <11 0 &gpioa 1 0> /* PA1 */
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, <12 0 &gpioa 2 0> /* PA2 */
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, <13 0 &gpioa 3 0> /* PA3 */
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, <14 0 &gpioa 4 0> /* PA4 */
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, <15 0 &gpioa 5 0> /* PA5 */
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, <16 0 &gpioa 6 0> /* PA6 */
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, <17 0 &gpioa 7 0> /* PA7 */
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, <18 0 &gpiob 0 0> /* PB0 */
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, <19 0 &gpiob 1 0> /* PB1 */
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, <20 0 &gpiob 2 0> /* PB2 */
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, <21 0 &gpiob 10 0> /* PB10 */
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, <25 0 &gpiob 12 0> /* PB12 */
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, <26 0 &gpiob 13 0> /* PB13 */
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, <27 0 &gpiob 14 0> /* PB14 */
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, <28 0 &gpiob 15 0> /* PB15 */
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, <29 0 &gpioa 8 0> /* PA8 */
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, <30 0 &gpioa 9 0> /* PA9 */
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, <31 0 &gpioa 10 0> /* PA10 */
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, <38 0 &gpioa 15 0> /* PA15 */
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, <39 0 &gpiob 3 0> /* PB3 */
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, <40 0 &gpiob 4 0> /* PB4 */
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, <41 0 &gpiob 5 0> /* PB5 */
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, <42 0 &gpiob 6 0> /* PB6 */
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, <43 0 &gpiob 7 0> /* PB7 */
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, <45 0 &gpiob 8 0> /* PB8 */
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, <46 0 &gpiob 9 0> /* PB9 */
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;
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};
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};
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blackpill_i2c: &i2c1 {};
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blackpill_spi: &spi1 {};
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blackpill_serial: &usart1 {};
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@ -0,0 +1,8 @@
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file_format: "1"
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id: blackpill
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name: BlackPill
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type: interconnect
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url: https://github.com/WeActStudio/WeActStudio.MiniSTM32F4x1
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manufacturer: WeAct Studio
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description: |
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The WeAct Studio BlackPill has grown in popularity due to its low price, availability, and utilization of the powerful STM32F4x1CEU6 microcontroller. The BlackPill features more GPIO than most other boards, but also has a comparatively larger footprint as a result. Many clones and variations of the original BlackPill are available on the market as an affordable and more powerful alternative to many popular boards. The official WeAct variations of the WeAct Studio BlackPill are powered by the STM32F411CEU6 and STM32F401CEU6 microcontrollers.
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Binary file not shown.
After Width: | Height: | Size: 902 KiB |
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@ -115,10 +115,34 @@ endif
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## Shield Overlays
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<Tabs
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defaultValue="pro_micro"
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values={[
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{label: 'Pro Micro Shields', value: 'pro_micro'},
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{label: 'BlackPill Shields', value: 'blackpill'},
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]}>
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<TabItem value="pro_micro">
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### Pro Micro Shields
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ZMK uses the blue color coded pin names to generate devicetree node references. For example, to refer to the node `0` in the devicetree files, use `&pro_micro 0`.
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</TabItem>
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<TabItem value="blackpill">
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### BlackPill Shields
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ZMK uses the blue color coded pin names to generate devicetree node references. For example, to refer to the node `17` in the devicetree files, use `&blackpill 17`.
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</TabItem>
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</Tabs>
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<Tabs
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defaultValue="unibody"
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values={[
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