83 lines
1.4 KiB
Plaintext
83 lines
1.4 KiB
Plaintext
/*
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* Copyright (c) 2021 Sebastian Schwabe <sebastian.schwabe@mailbox.tu-dresden.de>
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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/f0/stm32f031X6.dtsi>
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#include <st/f0/stm32f031k6tx-pinctrl.dtsi>
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/ {
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model = "STMicroelectronics STM32F031K6-NUCLEO board";
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compatible = "st,stm32f031k6-nucleo";
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chosen {
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zephyr,console = &usart1;
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zephyr,shell-uart = &usart1;
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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_3: led_3 {
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gpios = <&gpiob 3 GPIO_ACTIVE_HIGH>;
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label = "User LD3";
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};
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};
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pwmleds {
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compatible = "pwm-leds";
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green_pwm_led: green_pwm_led {
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pwms = <&pwm2 2 0 PWM_POLARITY_NORMAL>;
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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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pwm-led0 = &green_pwm_led;
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};
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};
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/* Due to limited available memory, don't enable gpiod and gpiof */
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/* (Test cases fail due to 'SRAM' region overflow) */
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&gpiod {status = "disabled";};
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&gpiof {status = "disabled";};
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&timers2 {
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status = "okay";
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pwm2: pwm {
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status = "okay";
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pinctrl-0 = <&tim2_ch2_pb3>;
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};
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};
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&usart1 {
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pinctrl-0 = <&usart1_tx_pa2 &usart1_rx_pa15>;
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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_pb6 &i2c1_sda_pb7>;
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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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pinctrl-0 = <&spi1_nss_pa4 &spi1_sck_pa5
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&spi1_miso_pa6 &spi1_mosi_pa7>;
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status = "okay";
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};
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&adc1 {
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pinctrl-0 = <&adc_in0_pa0>;
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status = "okay";
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};
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&rtc {
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status = "okay";
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};
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