75 lines
1.3 KiB
Plaintext
75 lines
1.3 KiB
Plaintext
/*
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* Copyright (c) 2023 Felipe Neves
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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/h7/stm32h747Xi_m4.dtsi>
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#include <st/h7/stm32h747xihx-pinctrl.dtsi>
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "Arduino OPTA M4 core Programmable Logic Controller";
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compatible = "arduino,opta-m4";
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chosen {
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zephyr,sram = &sram1;
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zephyr,flash = &flash1;
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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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status_led_1: led_1 {
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gpios = <&gpioi 0 GPIO_ACTIVE_LOW>;
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};
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status_led_2: led_2 {
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gpios = <&gpioi 1 GPIO_ACTIVE_LOW>;
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};
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status_led_3: led_3 {
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gpios = <&gpioi 3 GPIO_ACTIVE_LOW>;
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};
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status_led_4: led_4 {
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gpios = <&gpioh 15 GPIO_ACTIVE_LOW>;
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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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gpios = <&gpioe 4 GPIO_ACTIVE_HIGH>;
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zephyr,code = <INPUT_KEY_WAKEUP>;
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};
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};
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aliases {
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sw0 = &user_button;
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led0 = &status_led_1;
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};
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};
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&flash1 {
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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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slot0_partition: partition@80000 {
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label = "image-0";
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reg = <0x00080000 DT_SIZE_K(512)>;
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};
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};
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};
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&rcc {
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d1cpre = <1>;
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hpre = <2>;
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d1ppre = <2>;
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d2ppre1 = <2>;
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d2ppre2 = <2>;
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d3ppre = <2>;
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clock-frequency = <DT_FREQ_M(240)>;
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};
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