119 lines
2.2 KiB
Plaintext
119 lines
2.2 KiB
Plaintext
/*
|
|
* 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)>;
|
|
};
|