87 lines
1.5 KiB
Plaintext
87 lines
1.5 KiB
Plaintext
/*
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* Copyright (c) 2022 Joylab AG <team@joylab.ch>
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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/g0/stm32g031X8.dtsi>
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#include <st/g0/stm32g031k(4-6-8)tx-pinctrl.dtsi>
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#include "arduino_nano_r3_connector.dtsi"
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/ {
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model = "STMicroelectronics STM32G031K8-NUCLEO board";
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compatible = "st,stm32g031k8-nucleo";
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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: leds {
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compatible = "gpio-leds";
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green_led_3: led_3 {
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gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>;
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label = "User LD3";
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};
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};
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aliases {
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led0 = &green_led_3;
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};
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};
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&clk_hsi {
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status = "okay";
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};
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&pll {
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div-m = <1>;
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mul-n = <8>;
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div-r = <2>;
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clocks = <&clk_hsi>;
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status = "okay";
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};
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&rcc {
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clocks = <&pll>;
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clock-frequency = <DT_FREQ_M(64)>;
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ahb-prescaler = <1>;
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apb1-prescaler = <1>;
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};
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&usart1 {
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pinctrl-0 = <&usart1_tx_pb6 &usart1_rx_pb7>;
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pinctrl-names = "default";
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current-speed = <115200>;
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};
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&usart2 {
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pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
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pinctrl-names = "default";
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current-speed = <115200>;
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status = "okay";
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};
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&i2c1 {
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pinctrl-0 = <&i2c1_scl_pa9 &i2c1_sda_pa10>;
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pinctrl-names = "default";
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clock-frequency = <I2C_BITRATE_FAST>;
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status = "okay";
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};
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&i2c2 {
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pinctrl-0 = <&i2c2_scl_pa11 &i2c2_sda_pa12>;
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pinctrl-names = "default";
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clock-frequency = <I2C_BITRATE_FAST>;
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status = "okay";
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};
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&spi1 {
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pinctrl-0 = <&spi1_sck_pb3 &spi1_miso_pb4 &spi1_mosi_pb5>;
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pinctrl-names = "default";
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status = "okay";
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};
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