periph_conf_common_esp32c3.h

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/*
 * Copyright (C) 2022 Gunar Schorcht
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef PERIPH_CONF_COMMON_ESP32C3_H
#define PERIPH_CONF_COMMON_ESP32C3_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef UART0_TXD
#define UART0_TXD   (GPIO21)  
#endif
 
#ifndef UART0_RXD
#define UART0_RXD   (GPIO20)  
#endif
#ifdef __cplusplus
} /* end extern "C" */
#endif
 
#endif /* PERIPH_CONF_COMMON_ESP32C3_H */