| /* |
| * Copyright (c) 2022 Joylab AG <team@joylab.ch> |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <st/g0/stm32g031X8.dtsi> |
| #include <st/g0/stm32g031k(4-6-8)tx-pinctrl.dtsi> |
| #include "arduino_nano_r3_connector.dtsi" |
| |
| / { |
| model = "STMicroelectronics STM32G031K8-NUCLEO board"; |
| compatible = "st,stm32g031k8-nucleo"; |
| |
| chosen { |
| zephyr,console = &usart2; |
| zephyr,shell-uart = &usart2; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| green_led_3: led_3 { |
| gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>; |
| label = "User LD3"; |
| }; |
| }; |
| |
| aliases { |
| led0 = &green_led_3; |
| }; |
| }; |
| |
| &clk_hsi { |
| status = "okay"; |
| }; |
| |
| &pll { |
| div-m = <1>; |
| mul-n = <8>; |
| div-r = <2>; |
| clocks = <&clk_hsi>; |
| status = "okay"; |
| }; |
| |
| &rcc { |
| clocks = <&pll>; |
| clock-frequency = <DT_FREQ_M(64)>; |
| ahb-prescaler = <1>; |
| apb1-prescaler = <1>; |
| }; |
| |
| &usart1 { |
| pinctrl-0 = <&usart1_tx_pb6 &usart1_rx_pb7>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| }; |
| |
| &usart2 { |
| pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| pinctrl-0 = <&i2c1_scl_pa9 &i2c1_sda_pa10>; |
| pinctrl-names = "default"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| pinctrl-0 = <&i2c2_scl_pa11 &i2c2_sda_pa12>; |
| pinctrl-names = "default"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| status = "okay"; |
| }; |
| |
| &spi1 { |
| pinctrl-0 = <&spi1_sck_pb3 &spi1_miso_pb4 &spi1_mosi_pb5>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
