| /* |
| * Copyright (c) 2019 Richard Osterloh <richard.osterloh@gmail.com> |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <st/g4/stm32g431Xb.dtsi> |
| #include "arduino_r3_connector.dtsi" |
| |
| / { |
| model = "STMicroelectronics STM32G431RB-NUCLEO board"; |
| compatible = "st,stm32g431rb-nucleo", "st,stm32g431"; |
| |
| chosen { |
| zephyr,console = &lpuart1; |
| zephyr,shell-uart = &lpuart1; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| green_led: led_0 { |
| gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>; |
| label = "User LD2"; |
| }; |
| }; |
| |
| pwmleds { |
| compatible = "pwm-leds"; |
| |
| green_pwm_led: green_pwm_led { |
| pwms = <&pwm2 1 4 PWM_POLARITY_NORMAL>; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button: button { |
| label = "User"; |
| gpios = <&gpioc 13 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| aliases { |
| led0 = &green_led; |
| pwm-led0 = &green_pwm_led; |
| sw0 = &user_button; |
| }; |
| }; |
| |
| &usart1 { |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &lpuart1 { |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| }; |
| |
| &spi1 { |
| status = "okay"; |
| }; |
| |
| &timers2 { |
| status = "okay"; |
| |
| pwm2: pwm { |
| status = "okay"; |
| }; |
| }; |
| |
| &usb { |
| status = "okay"; |
| }; |
| |
| &rtc { |
| status = "okay"; |
| }; |
| |
| &flash0 { |
| /* |
| * For more information, see: |
| * https://docs.zephyrproject.org/latest/guides/dts/legacy-macros.html#legacy-flash-partitions |
| */ |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| /* Set 4Kb of storage at the end of the 128Kb of flash */ |
| storage_partition: partition@1f000 { |
| label = "storage"; |
| reg = <0x0001f000 0x00001000>; |
| }; |
| }; |
| }; |
| |
| &iwdg { |
| status = "okay"; |
| }; |
| |
| &dac1 { |
| status = "okay"; |
| }; |