| /* |
| * Copyright (c) 2024 STMicroelectronics |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <st/f4/stm32f413Xh.dtsi> |
| #include <st/f4/stm32f413z(g-h)tx-pinctrl.dtsi> |
| #include "arduino_r3_connector.dtsi" |
| #include <zephyr/dt-bindings/input/input-event-codes.h> |
| |
| / { |
| model = "STMicroelectronics STM32F413H-DISCO board"; |
| compatible = "st,stm32f413h-disco"; |
| |
| chosen { |
| zephyr,console = &usart6; |
| zephyr,shell-uart = &usart6; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| green_led_1: led_1 { |
| gpios = <&gpioc 5 GPIO_ACTIVE_HIGH>; |
| label = "User LD1"; |
| }; |
| red_led_2: led_2 { |
| gpios = <&gpioe 3 GPIO_ACTIVE_HIGH>; |
| label = "User LD4"; |
| }; |
| }; |
| |
| aliases { |
| led0 = &green_led_1; |
| led1 = &red_led_2; |
| |
| }; |
| }; |
| |
| &clk_lsi { |
| status = "okay"; |
| }; |
| |
| &clk_hse { |
| hse-bypass; |
| clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */ |
| status = "okay"; |
| }; |
| |
| &pll { |
| div-m = <4>; |
| mul-n = <100>; |
| div-p = <2>; |
| div-q = <8>; |
| clocks = <&clk_hse>; |
| status = "okay"; |
| }; |
| |
| &rcc { |
| clocks = <&pll>; |
| clock-frequency = <DT_FREQ_M(100)>; |
| ahb-prescaler = <1>; |
| apb1-prescaler = <2>; |
| apb2-prescaler = <1>; |
| }; |
| |
| &usart6 { |
| pinctrl-0 = <&usart6_tx_pg14 &usart6_rx_pg9>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &uart7 { |
| pinctrl-0 = <&uart7_tx_pf7 &uart7_rx_pf6>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| pinctrl-0 = <&i2c2_scl_pb10 &i2c2_sda_pb11>; |
| pinctrl-names = "default"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| status = "okay"; |
| }; |
| |
| &spi3 { |
| pinctrl-0 = <&spi3_nss_pa15 &spi3_sck_pb12 |
| &spi3_miso_pb4 &spi3_mosi_pb5>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &rtc { |
| clocks = <&rcc STM32_CLOCK_BUS_APB1 0x10000000>, |
| <&rcc STM32_SRC_LSI RTC_SEL(2)>; |
| status = "okay"; |
| }; |