84 lines
1.4 KiB
Plaintext
84 lines
1.4 KiB
Plaintext
/*
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* Copyright (c) 2017 Clage GmbH
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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/stm32f072.dtsi>
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/ {
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model = "STMicroelectronics STM32F072B-DISCO board";
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compatible = "st,stm32f072b-disco", "st,stm32f072";
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chosen {
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zephyr,console = &usart1;
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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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red_up_led_3: led@0 {
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gpios = <&gpioc 6 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD3";
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};
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yellow_left_4: led@1 {
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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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green_right_led_5: led@2 {
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gpios = <&gpioc 9 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD5";
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};
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blue_low_led_6: led@3 {
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gpios = <&gpioc 7 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD6";
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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@0 {
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label = "User";
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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 = &red_up_led_3;
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led1 = &yellow_left_4;
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led2 = &green_right_led_5;
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led3 = &blue_low_led_6;
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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_a>;
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pinctrl-names = "default";
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status = "ok";
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};
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&i2c1 {
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status = "ok";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&i2c2 {
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status = "ok";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&spi1 {
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status = "ok";
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};
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&can1 {
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pinctrl-0 = <&can_pins_a>;
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pinctrl-names = "default";
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bus-speed = <250000>;
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status = "ok";
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};
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