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/* * Copyright (c) 2019 Linumiz * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <st/f4/stm32f401Xc.dtsi> / { model = "STMicroelectronics Flight Controller Board"; compatible = "st,flight-controller-board", "st,stm32f401"; chosen { zephyr,console = &usart1; zephyr,shell-uart = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; }; leds { compatible = "gpio-leds"; red_led_1: led_1 { gpios = <&gpiob 5 GPIO_ACTIVE_HIGH>; label = "User LD1"; }; red_led_2: led_2 { gpios = <&gpiob 4 GPIO_ACTIVE_HIGH>; label = "User LD2"; }; }; aliases { led0 = &red_led_1; led1 = &red_led_2; }; }; &i2c2 { status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; }; &usart1 { current-speed = <115200>; status = "okay"; }; &timers2 { status = "okay"; pwm { status = "okay"; }; }; &rtc { status = "okay"; }; &iwdg { status = "okay"; }; |