84 lines
1.6 KiB
Plaintext
84 lines
1.6 KiB
Plaintext
/*
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* Copyright (c) 2017 Powersoft
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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/stm32f412zg.dtsi>
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/ {
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model = "STMicroelectronics STM32F412G-DISCO board";
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compatible = "st,stm32f412g-disco", "st,stm32f412";
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chosen {
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zephyr,console = &usart2;
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zephyr,shell-uart = &usart2;
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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 = <&gpioe 0 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD1";
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};
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orange_led_2: led_2 {
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gpios = <&gpioe 1 GPIO_INT_ACTIVE_HIGH>;
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label = "User LD2";
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};
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red_led_3: led_3 {
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gpios = <&gpioe 2 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 = <&gpioe 4 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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joy_sel: joystick_selection {
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label = "joystick selection";
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gpios = <&gpioa 0 GPIO_INT_ACTIVE_LOW>;
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};
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joy_down: joystick_down {
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label = "joystick down";
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gpios = <&gpiog 1 GPIO_INT_ACTIVE_LOW>;
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};
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joy_up: joystick_up {
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label = "joystick up";
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gpios = <&gpiog 0 GPIO_INT_ACTIVE_LOW>;
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};
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joy_left: joystick_left {
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label = "joystick left";
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gpios = <&gpiof 15 GPIO_INT_ACTIVE_LOW>;
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};
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joy_right: joystick_right {
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label = "joystick right";
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gpios = <&gpiof 14 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 = &orange_led_2;
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led2 = &red_led_3;
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led3 = &blue_led_4;
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sw0 = &joy_sel;
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};
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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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&rtc {
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status = "ok";
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};
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