98 lines
1.8 KiB
Plaintext
98 lines
1.8 KiB
Plaintext
/*
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* Copyright (c) 2018 Nathan Tsoi <nathan@vertile.com>
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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/f0/stm32f051X8.dtsi>
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/ {
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model = "STMicroelectronics STM32F0DISCOVERY board";
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compatible = "st,stm32f058r8-discovery", "st,stm32f051";
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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,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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green_led_3: led_3 {
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gpios = <&gpioc 9 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD3";
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};
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blue_led_4: led_4 {
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gpios = <&gpioc 8 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD4";
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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: button {
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label = "Key";
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gpios = <&gpioa 0 GPIO_INT_ACTIVE_LOW>;
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};
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};
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aliases {
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led0 = &green_led_3;
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led1 = &blue_led_4;
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sw0 = &user_button;
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};
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};
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&usart1 {
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current-speed = <115200>;
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pinctrl-0 = <&usart1_pins_b>;
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pinctrl-names = "default";
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status = "ok";
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};
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&usart2 {
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current-speed = <115200>;
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pinctrl-0 = <&usart2_pins_a>;
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pinctrl-names = "default";
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status = "ok";
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};
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&flash0 {
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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 = <0x00000000 0x00002000>;
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read-only;
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};
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/*
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* The flash starting at offset 0x2000 and ending at
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* offset 0x3999 is reserved for use by the application.
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*/
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slot0_partition: partition@4000 {
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label = "image-0";
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reg = <0x00004000 0x00004000>;
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};
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slot1_partition: partition@40000 {
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label = "image-1";
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reg = <0x00008000 0x00004000>;
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};
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scratch_partition: partition@60000 {
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label = "image-scratch";
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reg = <0x0000C000 0x00004000>;
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};
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};
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};
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&idwg {
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status = "ok";
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};
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