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https://github.com/zephyrproject-rtos/zephyr
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a172f72d84
Add I2C support to STM32F3DISCOVERY board Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
44 lines
707 B
Plaintext
44 lines
707 B
Plaintext
/*
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* Copyright (c) 2017 I-SENSE group of ICCS
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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/stm32f303.dtsi>
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/ {
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model = "STMicroelectronics STM32F3DISCOVERY board";
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compatible = "st,stm32f3discovery", "st,stm32f303";
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chosen {
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zephyr,console = &usart1;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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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_d>;
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pinctrl-names = "default";
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status = "ok";
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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 = "ok";
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};
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&i2c1 {
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status = "ok";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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&i2c2 {
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status = "ok";
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clock-frequency = <I2C_BITRATE_FAST>;
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};
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