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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | /* * Copyright (c) 2018 Yong Jin * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <st/f7/stm32f769Xi.dtsi> #include <st/f7/stm32f769nihx-pinctrl.dtsi> / { model = "STMicroelectronics STM32F769I DISCOVERY board"; compatible = "st,stm32f769I-disco"; chosen { zephyr,console = &usart1; zephyr,shell-uart = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,dtcm = &dtcm; }; leds { compatible = "gpio-leds"; red_led_1:led_1 { gpios = <&gpioj 13 GPIO_ACTIVE_HIGH>; label = "User LD1"; }; green_led_2:led_2 { gpios = <&gpioj 5 GPIO_ACTIVE_HIGH>; label = "User LD2"; }; green_led_3:led_3 { gpios = <&gpioa 12 GPIO_ACTIVE_HIGH>; label = "User LD3"; }; red_led_4:led_4 { gpios = <&gpiod 4 GPIO_ACTIVE_HIGH>; label = "User LD4"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: button { label = "User"; gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; }; }; aliases { led0 = &red_led_1; led1 = &green_led_2; led2 = &green_led_3; led3 = &red_led_4; sw0 = &user_button; }; }; arduino_i2c: &i2c1 {}; arduino_spi: &spi2 {}; arduino_serial: &usart6 {}; &usart1 { pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; current-speed = <115200>; status = "okay"; }; &usart6 { pinctrl-0 = <&usart6_tx_pc6 &usart6_rx_pc7>; current-speed = <115200>; status = "okay"; }; &i2c1 { pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>; status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; }; &spi2 { pinctrl-0 = <&spi2_sck_pa12 &spi2_miso_pb14 &spi2_mosi_pb15>; status = "okay"; }; &mac { status = "okay"; pinctrl-0 = <ð_mdc_pc1 ð_rxd0_pc4 ð_rxd1_pc5 ð_ref_clk_pa1 ð_mdio_pa2 ð_crs_dv_pa7 ð_tx_en_pg11 ð_txd0_pg13 ð_txd1_pg14>; }; &sdmmc2 { status = "okay"; pinctrl-0 = <&sdmmc2_d0_pg9 &sdmmc2_d1_pg10 &sdmmc2_d2_pb3 &sdmmc2_d3_pb4 &sdmmc2_ck_pd6 &sdmmc2_cmd_pd7>; cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>; }; |