| /* |
| * Copyright (c) 2024 STMicroelectronics |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <st/wb0/stm32wb09Xe.dtsi> |
| #include <st/wb0/stm32wb09kevx-pinctrl.dtsi> |
| #include <zephyr/dt-bindings/input/input-event-codes.h> |
| |
| #include "arduino_r3_connector.dtsi" |
| |
| / { |
| model = "STMicroelectronics STM32WB09KE-NUCLEO board"; |
| compatible = "st,stm32wb09ke-nucleo"; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| chosen { |
| zephyr,console = &usart1; |
| zephyr,shell-uart = &usart1; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| }; |
| |
| leds: leds { |
| compatible ="gpio-leds"; |
| blue_led_1: led_0 { |
| gpios = <&gpiob 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| }; |
| green_led_1: led_1 { |
| gpios = <&gpiob 4 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| }; |
| red_led_1: led_2 { |
| gpios = <&gpiob 2 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button_1: button_0 { |
| label = "SW1"; |
| gpios = <&gpioa 0 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| zephyr,code = <INPUT_KEY_0>; |
| }; |
| user_button_2: button_1 { |
| label = "SW2"; |
| gpios = <&gpiob 5 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| zephyr,code = <INPUT_KEY_1>; |
| }; |
| user_button_3: button_2 { |
| label = "SW3"; |
| gpios = <&gpiob 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| zephyr,code = <INPUT_KEY_2>; |
| }; |
| }; |
| |
| aliases { |
| led0 = &blue_led_1; |
| led1 = &green_led_1; |
| led2 = &red_led_1; |
| sw0 = &user_button_1; |
| sw1 = &user_button_2; |
| sw2 = &user_button_3; |
| }; |
| }; |
| |
| &pwrc { |
| smps-mode = "RUN"; |
| smps-bom = <3>; |
| }; |
| |
| &clk_lse { |
| status = "okay"; |
| }; |
| |
| &clk_hse { |
| status = "okay"; |
| }; |
| |
| &clk_hsi { |
| status = "okay"; |
| }; |
| |
| &pll { |
| status = "okay"; |
| }; |
| |
| &rcc { |
| clocks = <&pll>; |
| clock-frequency = <DT_FREQ_M(64)>; |
| clksys-prescaler = <1>; |
| slow-clock = <&clk_lse>; |
| }; |
| |
| &usart1 { |
| pinctrl-0 = <&usart1_tx_pa1 &usart1_rx_pb0>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| pinctrl-0 = <&i2c1_scl_pb6 &i2c1_sda_pb7>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &spi3 { |
| pinctrl-0 = <&spi3_nss_pa9 &spi3_sck_pb3 &spi3_miso_pa8 &spi3_mosi_pa11>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| /* Select 64MHz clock for SPI3 */ |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 (1 << 14)>, |
| <&rcc STM32_SRC_SYSCLK SPI3_I2S3_SEL(3)>; |
| }; |
