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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 | /* * Copyright (c) 2017 I-SENSE group of ICCS * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <st/stm32f303.dtsi> / { model = "STMicroelectronics STM32F3DISCOVERY board"; compatible = "st,stm32f3discovery", "st,stm32f303"; chosen { zephyr,console = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; }; leds { compatible = "gpio-leds"; red_led_3: led@0 { gpios = <&gpioe 9 GPIO_INT_ACTIVE_HIGH>; label = "User LD3"; }; blue_led_4: led@1 { gpios = <&gpioe 8 GPIO_INT_ACTIVE_HIGH>; label = "User LD4"; }; orange_led_5: led@2 { gpios = <&gpioe 10 GPIO_INT_ACTIVE_HIGH>; label = "User LD5"; }; green_led_6: led@3 { gpios = <&gpioe 15 GPIO_INT_ACTIVE_HIGH>; label = "User LD6"; }; green_led_7: led@4 { gpios = <&gpiod 11 GPIO_INT_ACTIVE_HIGH>; label = "User LD7"; }; orange_led_8: led@5 { gpios = <&gpioe 14 GPIO_INT_ACTIVE_HIGH>; label = "User LD8"; }; blue_led_9: led@6 { gpios = <&gpioe 12 GPIO_INT_ACTIVE_HIGH>; label = "User LD9"; }; red_led_10: led@7 { gpios = <&gpioe 13 GPIO_INT_ACTIVE_HIGH>; label = "User LD10"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: button@0 { label = "User"; gpios = <&gpioa 0 GPIO_INT_ACTIVE_LOW>; }; }; aliases { led0 = &green_led_6; sw0 = &user_button; }; }; &usart1 { current-speed = <115200>; pinctrl-0 = <&usart1_pins_d>; pinctrl-names = "default"; status = "ok"; }; &usart2 { current-speed = <115200>; pinctrl-0 = <&usart2_pins_a>; pinctrl-names = "default"; status = "ok"; }; &i2c1 { status = "ok"; clock-frequency = <I2C_BITRATE_FAST>; }; &i2c2 { status = "ok"; clock-frequency = <I2C_BITRATE_FAST>; }; &spi1 { status = "ok"; }; &spi2 { status = "ok"; }; &usb { status = "ok"; }; |