| /* |
| * Copyright (c) 2020 Alexander Kozhinov |
| * AlexanderKozhinov@yandex.com |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <st/h7/stm32h745Xi_m7.dtsi> |
| #include "nucleo_h745zi_q.dtsi" |
| |
| / { |
| model = "STMicroelectronics STM32H745ZI-Q-NUCLEO board"; |
| compatible = "st,stm32h745zi-q-nucleo", "st,stm32h745"; |
| |
| /* HW resources belonging to CM7 */ |
| chosen { |
| zephyr,console = &usart3; |
| zephyr,shell-uart = &usart3; |
| zephyr,dtcm = &dtcm; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| }; |
| |
| pwmleds { |
| compatible = "pwm-leds"; |
| |
| red_pwm_led: red_pwm_led { |
| pwms = <&pwm12 1 4 PWM_POLARITY_NORMAL>; |
| label = "User LD3 - PWM12"; |
| }; |
| }; |
| |
| aliases { |
| led0 = &green_led; |
| pwm-led0 = &red_pwm_led; |
| sw0 = &user_button; |
| }; |
| }; |
| |
| &usart3 { |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &rtc { |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| }; |
| |
| &timers12 { |
| status = "okay"; |
| |
| pwm12: pwm { |
| status = "okay"; |
| }; |
| }; |
| |
| &mac { |
| status = "okay"; |
| }; |
| |
| &rng { |
| status = "okay"; |
| }; |