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/* * Copyright (c) 2018 Seitz & Associates * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <st/f3/stm32f302X8.dtsi> #include <st/f3/stm32f302r(6-8)tx-pinctrl.dtsi> #include "arduino_r3_connector.dtsi" / { model = "STMicroelectronics STM32F302R8-NUCLEO board"; compatible = "st,stm32f302r8-nucleo"; chosen { zephyr,console = &usart2; zephyr,shell-uart = &usart2; zephyr,sram = &sram0; zephyr,flash = &flash0; }; leds { compatible = "gpio-leds"; green_led_2: led_2 { gpios = <&gpiob 13 GPIO_ACTIVE_HIGH>; label = "User LD2"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: button { label = "User"; gpios = <&gpioc 13 GPIO_ACTIVE_LOW>; }; }; aliases { led0 = &green_led_2; sw0 = &user_button; }; }; &i2c1 { pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>; status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; }; &spi2 { pinctrl-0 = <&spi2_nss_pb12 &spi2_sck_pb13 &spi2_miso_pb14 &spi2_mosi_pb15>; status = "okay"; }; &usart1 { pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; current-speed = <115200>; status = "okay"; }; &usart2 { pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>; current-speed = <115200>; status = "okay"; }; &usart3 { pinctrl-0 = <&usart3_tx_pc10 &usart3_rx_pc11>; current-speed = <115200>; status = "okay"; }; &timers2 { status = "okay"; pwm2: pwm { status = "okay"; pinctrl-0 = <&tim2_ch1_pa0>; }; }; &rtc { status = "okay"; }; &adc1 { pinctrl-0 = <&adc1_in1_pa0>; status = "okay"; }; |