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https://github.com/zephyrproject-rtos/zephyr
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e14985ed42
doc: add UART and LED section listing the pins; reword I2C section. Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
83 lines
1.1 KiB
Plaintext
83 lines
1.1 KiB
Plaintext
/*
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* Copyright (c) 2019, embedjournal.com
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <st/f1/stm32f103X8.dtsi>
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/ {
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model = "STM32 Minimum Development Board";
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compatible = "st,stm32f103c8";
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chosen {
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zephyr,console = &usart1;
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zephyr,shell-uart = &usart1;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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};
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leds {
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compatible = "gpio-leds";
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led: led {
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gpios = <&gpiob 12 GPIO_INT_ACTIVE_HIGH>;
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label = "LD";
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};
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};
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aliases {
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led0 = &led;
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};
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};
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&usart1 {
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current-speed = <115200>;
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pinctrl-0 = <&usart1_pins_a>;
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pinctrl-names = "default";
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status = "okay";
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};
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&usart2 {
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current-speed = <115200>;
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pinctrl-0 = <&usart2_pins_a>;
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pinctrl-names = "default";
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status = "okay";
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};
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&usart3 {
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current-speed = <115200>;
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pinctrl-0 = <&usart3_pins_a>;
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pinctrl-names = "default";
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};
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&i2c1 {
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&i2c2 {
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&spi1 {
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status = "okay";
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};
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&spi2 {
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status = "okay";
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};
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&timers1 {
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status = "okay";
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pwm {
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status = "okay";
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};
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};
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&usb {
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status = "okay";
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};
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