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RIOT/cpu/esp8266/include/gpio_arch.h
2025-09-12 11:50:26 +02:00

37 lines
613 B
C

/*
* SPDX-FileCopyrightText: 2019 Gunar Schorcht
* SPDX-License-Identifier: LGPL-2.1-only
*/
#pragma once
/**
* @ingroup cpu_esp8266
* @{
*
* @file
* @brief Architecture specific GPIO functions for ESP8266
*
* @author Gunar Schorcht <gunar@schorcht.net>
* @}
*/
#include "gpio_arch_common.h"
#ifndef DOXYGEN
#ifdef __cplusplus
extern "C" {
#endif
/** Map of GPIO pin numbers to IOMUX pin numbers */
extern const uint8_t _gpio_to_iomux[];
/** Map of IOMUX pin numbers to GPIO pin numbers */
extern const uint8_t _iomux_to_gpio[];
#ifdef __cplusplus
}
#endif
#endif /* DOXYGEN */