234 lines
4.4 KiB
Plaintext
234 lines
4.4 KiB
Plaintext
/*
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* Copyright (c) 2017 Linaro Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <nordic/nrf52840_qiaa.dtsi>
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/ {
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model = "Nordic PCA10056 Dev Kit";
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compatible = "nordic,pca10056-dk", "nordic,nrf52840-qiaa",
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"nordic,nrf52840";
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chosen {
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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zephyr,uart-mcumgr = &uart0;
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zephyr,bt-mon-uart = &uart0;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,code-partition = &slot0_partition;
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};
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leds {
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compatible = "gpio-leds";
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led0: led_0 {
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gpios = <&gpio0 13 GPIO_INT_ACTIVE_LOW>;
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label = "Green LED 0";
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};
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led1: led_1 {
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gpios = <&gpio0 14 GPIO_INT_ACTIVE_LOW>;
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label = "Green LED 1";
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};
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led2: led_2 {
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gpios = <&gpio0 15 GPIO_INT_ACTIVE_LOW>;
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label = "Green LED 2";
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};
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led3: led_3 {
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gpios = <&gpio0 16 GPIO_INT_ACTIVE_LOW>;
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label = "Green LED 3";
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};
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};
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buttons {
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compatible = "gpio-keys";
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button0: button_0 {
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gpios = <&gpio0 11 GPIO_PUD_PULL_UP>;
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label = "Push button switch 0";
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};
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button1: button_1 {
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gpios = <&gpio0 12 GPIO_PUD_PULL_UP>;
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label = "Push button switch 1";
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};
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button2: button_2 {
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gpios = <&gpio0 24 GPIO_PUD_PULL_UP>;
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label = "Push button switch 2";
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};
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button3: button_3 {
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gpios = <&gpio0 25 GPIO_PUD_PULL_UP>;
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label = "Push button switch 3";
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};
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};
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arduino_header: connector {
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compatible = "arduino-header-r3";
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#gpio-cells = <2>;
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gpio-map = <0 0 &gpio0 3 0>, /* A0 */
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<1 0 &gpio0 4 0>, /* A1 */
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<2 0 &gpio0 28 0>, /* A2 */
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<3 0 &gpio0 29 0>, /* A3 */
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<4 0 &gpio0 30 0>, /* A4 */
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<5 0 &gpio0 31 0>, /* A5 */
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<6 0 &gpio1 1 0>, /* D0 */
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<7 0 &gpio1 2 0>, /* D1 */
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<8 0 &gpio1 3 0>, /* D2 */
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<9 0 &gpio1 4 0>, /* D3 */
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<10 0 &gpio1 5 0>, /* D4 */
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<11 0 &gpio1 6 0>, /* D5 */
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<12 0 &gpio1 7 0>, /* D6 */
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<13 0 &gpio1 8 0>, /* D7 */
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<14 0 &gpio1 10 0>, /* D8 */
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<15 0 &gpio1 11 0>, /* D9 */
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<16 0 &gpio1 12 0>, /* D10 */
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<17 0 &gpio1 13 0>, /* D11 */
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<18 0 &gpio1 14 0>, /* D12 */
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<19 0 &gpio1 15 0>, /* D13 */
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<20 0 &gpio0 26 0>, /* D14 */
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<21 0 &gpio0 27 0>; /* D15 */
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};
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/* These aliases are provided for compatibility with samples */
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aliases {
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led0 = &led0;
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led1 = &led1;
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led2 = &led2;
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led3 = &led3;
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sw0 = &button0;
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sw1 = &button1;
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sw2 = &button2;
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sw3 = &button3;
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};
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};
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&adc {
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status ="ok";
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};
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&gpiote {
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status ="ok";
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};
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&gpio0 {
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status ="ok";
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};
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&gpio1 {
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status ="ok";
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};
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&uart0 {
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compatible = "nordic,nrf-uart";
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current-speed = <115200>;
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status = "ok";
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tx-pin = <6>;
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rx-pin = <8>;
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rts-pin = <5>;
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cts-pin = <7>;
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};
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&i2c0 {
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status = "ok";
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sda-pin = <26>;
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scl-pin = <27>;
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};
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&i2c1 {
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/* Cannot be used together with spi1. */
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/* status = "ok"; */
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sda-pin = <30>;
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scl-pin = <31>;
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};
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&pwm0 {
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status = "ok";
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ch0-pin = <13>;
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ch0-inverted;
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};
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&spi0 {
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/* Cannot be used together with i2c0. */
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/* status = "ok"; */
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sck-pin = <27>;
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mosi-pin = <26>;
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miso-pin = <29>;
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};
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&spi1 {
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status = "ok";
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sck-pin = <31>;
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mosi-pin = <30>;
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miso-pin = <40>;
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};
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&spi2 {
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status = "ok";
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sck-pin = <19>;
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mosi-pin = <20>;
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miso-pin = <21>;
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cs-gpios = <&gpio0 17 0>, <&gpio1 5 0>;
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mx25r6435f@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <80000000>;
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label = "MX25R64";
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jedec-id = <0xc2 0x28 0x17>;
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size = <67108864>;
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wp-gpios = <&gpio0 22 0>;
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hold-gpios = <&gpio0 23 0>;
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};
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};
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&spi3 {
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status = "ok";
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sck-pin = <41>;
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mosi-pin = <42>;
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miso-pin = <43>;
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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/guides/dts/index.html#flash-partitions
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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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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x000000000 0x0000C000>;
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};
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slot0_partition: partition@c000 {
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label = "image-0";
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reg = <0x0000C000 0x000067000>;
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};
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slot1_partition: partition@73000 {
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label = "image-1";
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reg = <0x00073000 0x000067000>;
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};
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scratch_partition: partition@da000 {
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label = "image-scratch";
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reg = <0x000da000 0x0001e000>;
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};
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/*
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* The flash starting at 0x000f8000 and ending at
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* 0x000fffff is reserved for use by the application.
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*/
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/* Storage partition will be used by FCB/NFFS/NVS if enabled. */
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storage_partition: partition@f8000 {
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label = "storage";
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reg = <0x000f8000 0x00008000>;
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};
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};
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};
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&usbd {
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compatible = "nordic,nrf-usbd";
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status = "ok";
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};
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