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44 lines
883 B
C
44 lines
883 B
C
/*
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* SPDX-FileCopyrightText: 2018 Gunar Schorcht
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* SPDX-License-Identifier: LGPL-2.1-only
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*/
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#pragma once
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/**
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* @ingroup boards_common_esp32
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* @brief Common declarations of ESP32 periphery for all ESP32 boards
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*
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* This file contains peripheral configurations that are valid for all ESP32.
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*
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* For detailed information about the configuration of ESP32 boards, see
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* section \ref esp32_peripherals "Common Peripherals".
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*
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* @author Gunar Schorcht <gunar@schorcht.net>
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* @file
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* @{
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name UART configuration
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* @{
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*/
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#ifndef UART0_TXD
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#define UART0_TXD (GPIO1) /**< TxD of UART_DEV(0) used on all ESP32 boards */
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#endif
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#ifndef UART0_RXD
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#define UART0_RXD (GPIO3) /**< RxD of UART_DEV(0) used on all ESP32 boards */
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#endif
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/** @} */
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#ifdef __cplusplus
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} /* end extern "C" */
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#endif
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/** @} */
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