nuttx/boards/risc-v/esp32c3-legacy/esp32c3-devkit/include/board.h

/****************************************************************************
 * boards/risc-v/esp32c3-legacy/esp32c3-devkit/include/board.h
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The
 * ASF licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
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 ****************************************************************************/

#ifndef __BOARDS_RISCV_ESP32C3_ESP32C3_DEVKIT_INCLUDE_BOARD_H
#define __BOARDS_RISCV_ESP32C3_ESP32C3_DEVKIT_INCLUDE_BOARD_H

/****************************************************************************
 * Pre-processor Definitions
 ****************************************************************************/

/* Clocking *****************************************************************/

#define BOARD_XTAL_FREQUENCY  40000000

/* GPIO pins used by the GPIO Subsystem */

#define BOARD_NGPIOOUT    2 /* Amount of GPIO Output pins */
#define BOARD_NGPIOINT    1 /* Amount of GPIO Input w/ Interruption pins */

#endif /* __BOARDS_RISCV_ESP32C3_ESP32C3_DEVKIT_INCLUDE_BOARD_H */