95 lines
1.5 KiB
Plaintext
95 lines
1.5 KiB
Plaintext
/*
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* Copyright (c) 2017 Florian Vaussard, HEIG-VD
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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/f4/stm32f412Xg.dtsi>
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/ {
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model = "STMicroelectronics STM32F412ZG-NUCLEO board";
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compatible = "st,stm32f412zg-nucleo", "st,stm32f412";
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chosen {
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zephyr,console = &usart3;
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zephyr,shell-uart = &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_1 {
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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_2 {
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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_3 {
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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 {
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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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arduino_i2c: &i2c1 {};
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arduino_spi: &spi1 {};
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arduino_serial: &usart6 {};
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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 = "okay";
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};
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&usart6 {
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current-speed = <115200>;
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pinctrl-0 = <&usart6_pins_a>;
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pinctrl-names = "default";
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status = "okay";
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};
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&i2c1 {
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&spi1 {
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status = "okay";
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};
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&usbotg_fs {
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status = "okay";
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};
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&timers2 {
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status = "okay";
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pwm {
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status = "okay";
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};
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};
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&rtc {
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status = "okay";
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};
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