113 lines
1.7 KiB
Plaintext
113 lines
1.7 KiB
Plaintext
/*
|
|
* 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 = &usart1;
|
|
zephyr,shell-uart = &usart1;
|
|
zephyr,sram = &sram0;
|
|
zephyr,flash = &flash0;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
green_led: led_0 {
|
|
gpios = <&gpioa 5 GPIO_INT_ACTIVE_HIGH>;
|
|
label = "User LD2";
|
|
};
|
|
};
|
|
|
|
pwmleds {
|
|
compatible = "pwm-leds";
|
|
|
|
green_pwm_led: green_pwm_led {
|
|
pwms = <&{/soc/timers@40000000/pwm} 1 4>;
|
|
};
|
|
};
|
|
|
|
gpio_keys {
|
|
compatible = "gpio-keys";
|
|
user_button: button {
|
|
label = "User";
|
|
gpios = <&gpioc 13 GPIO_INT_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
aliases {
|
|
led0 = &green_led;
|
|
pwm-led0 = &green_pwm_led;
|
|
sw0 = &user_button;
|
|
};
|
|
};
|
|
|
|
&usart1 {
|
|
current-speed = <115200>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usart2 {
|
|
current-speed = <115200>;
|
|
status = "okay";
|
|
};
|
|
|
|
&lpuart1 {
|
|
current-speed = <115200>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&timers2 {
|
|
status = "okay";
|
|
|
|
pwm {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&usb {
|
|
status = "okay";
|
|
};
|
|
|
|
&rtc {
|
|
status = "okay";
|
|
};
|
|
|
|
&flash0 {
|
|
/*
|
|
* For more information, see:
|
|
* http://docs.zephyrproject.org/latest/guides/dts/index.html#flash-partitions
|
|
*/
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
/* Set 2Kb of storage at the end of the 128Kb of flash */
|
|
storage_partition: partition@1f800 {
|
|
label = "storage";
|
|
reg = <0x0001f800 0x00000800>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&iwdg {
|
|
status = "okay";
|
|
};
|