58 lines
1020 B
Plaintext
58 lines
1020 B
Plaintext
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/*
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* Copyright (c) 2018 qianfan Zhao
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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/stm32f207.dtsi>
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/ {
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model = "STMicroelectronics STM32F207ZG-NUCLEO board";
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compatible = "st,stm32f207zg-nucleo", "st,stm32f207";
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chosen {
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zephyr,console = &usart3;
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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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green_led_1: led@0 {
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gpios = <&gpiob 0 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD1";
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};
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blue_led_1: led@1 {
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gpios = <&gpiob 7 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD2";
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};
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red_led_1: led@2 {
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gpios = <&gpiob 14 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD3";
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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 = <&gpioc 13 GPIO_INT_ACTIVE_LOW>;
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};
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};
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aliases {
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led0 = &green_led_1;
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led1 = &blue_led_1;
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led2 = &red_led_1;
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sw0 = &user_button;
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};
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};
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&usart3 {
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current-speed = <115200>;
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pinctrl-0 = <&usart3_pins_b>;
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pinctrl-names = "default";
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status = "ok";
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};
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