192 lines
3.4 KiB
Plaintext
192 lines
3.4 KiB
Plaintext
/*
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* Copyright (c) 2019 Laird Connectivity
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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 = "Laird BL654 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,bt-c2h-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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led1: led_1 {
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gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
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label = "Blue LED 1";
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};
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led2: led_2 {
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gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
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label = "Blue LED 2";
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};
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led3: led_3 {
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gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
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label = "Blue LED 3";
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};
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led4: led_4 {
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gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
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label = "Blue LED 4";
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};
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};
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buttons {
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compatible = "gpio-keys";
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button1: button_1 {
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gpios = <&gpio0 11 GPIO_PULL_UP>;
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label = "Push button switch 1 (SW1)";
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};
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button2: button_2 {
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gpios = <&gpio0 12 GPIO_PULL_UP>;
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label = "Push button switch 2 (SW2)";
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};
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button3: button_3 {
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gpios = <&gpio0 24 GPIO_PULL_UP>;
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label = "Push button switch 3 (SW9)";
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};
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button4: button_4 {
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gpios = <&gpio0 25 GPIO_PULL_UP>;
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label = "Push button switch 4 (SW10)";
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};
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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 = &led1;
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led1 = &led2;
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led2 = &led3;
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led3 = &led4;
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sw0 = &button1;
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sw1 = &button2;
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sw2 = &button3;
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sw3 = &button4;
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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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&uart0 {
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compatible = "nordic,nrf-uart";
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current-speed = <115200>;
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status = "okay";
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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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compatible = "nordic,nrf-twi";
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status = "okay";
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sda-pin = <26>;
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scl-pin = <27>;
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};
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&pwm0 {
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status = "okay";
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ch0-pin = <13>;
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};
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&spi0 {
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compatible = "nordic,nrf-spi";
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status = "okay";
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sck-pin = <41>;
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mosi-pin = <40>;
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miso-pin = <4>;
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cs-gpios = <&gpio1 12 0>;
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};
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&spi1 {
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compatible = "nordic,nrf-spi";
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status = "okay";
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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>;
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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 = [c2 28 17];
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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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&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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/*
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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@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 = "okay";
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};
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