118 lines
2.2 KiB
Plaintext
118 lines
2.2 KiB
Plaintext
/*
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* Copyright (c) 2019 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 <st/wb/stm32wb55Xg.dtsi>
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/ {
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model = "STMicroelectronics STM32WB55RG-NUCLEO board";
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compatible = "st,stm32wb55rg-nucleo", "st,stm32wb55rg";
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chosen {
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zephyr,console = &usart1;
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zephyr,shell-uart = &usart1;
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zephyr,bt-mon-uart = &lpuart1;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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};
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leds {
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compatible = "gpio-leds";
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blue_led_1: led_0 {
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gpios = <&gpiob 5 GPIO_INT_ACTIVE_HIGH>;
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label = "User LED1";
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};
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green_led_2: led_1 {
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gpios = <&gpiob 0 GPIO_INT_ACTIVE_HIGH>;
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label = "User LED2";
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};
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green_led_3: led_2 {
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gpios = <&gpiob 1 GPIO_INT_ACTIVE_HIGH>;
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label = "User LED3";
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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user_button_1: button_0 {
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label = "SW1";
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gpios = <&gpioc 4 GPIO_INT_ACTIVE_LOW>;
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};
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user_button_2: button_1 {
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label = "SW2";
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gpios = <&gpiod 0 GPIO_INT_ACTIVE_LOW>;
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};
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user_button_3: button_2 {
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label = "SW3";
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gpios = <&gpiod 1 GPIO_INT_ACTIVE_LOW>;
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};
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};
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aliases {
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led0 = &green_led_2;
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sw0 = &user_button_1;
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sw1 = &user_button_2;
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};
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};
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&usart1 {
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current-speed = <115200>;
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status = "okay";
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};
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arduino_i2c: &i2c1 {
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&i2c3 {
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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arduino_serial: &lpuart1 {
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current-speed = <115200>;
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status = "okay";
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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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/* Set all partitions with first 812K of flash */
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/* last 212K are reseved for M0 usage */
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/* Configure partitions to make use of the whole 812K */
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 0xc000>;
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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 0x5b800>;
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};
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slot1_partition: partition@67800 {
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label = "image-1";
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reg = <0x00067800 0x5b800>;
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};
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scratch_partition: partition@c3000 {
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label = "image-scratch";
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reg = <0x000c3000 0x4000>;
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};
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storage_partition: partition@c7000 {
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label = "storage";
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reg = <0x000c7000 0x4000>;
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};
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};
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};
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