cyw43_sdio.h

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/*
 * This file is part of the cyw43-driver
 *
 * Copyright (C) 2019-2022 George Robotics Pty Ltd
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. Any redistribution, use, or modification in source or binary form is done
 *    solely for personal benefit and not for any commercial purpose or for
 *    monetary gain.
 *
 * THIS SOFTWARE IS PROVIDED BY THE LICENSOR AND COPYRIGHT OWNER "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE LICENSOR OR COPYRIGHT OWNER BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software is also available for use with certain devices under different
 * terms, as set out in the top level LICENSE file.  For commercial licensing
 * options please email [email protected].
 */
 
#ifndef CYW43_INCLUDED_CYW43_SDIO_H
#define CYW43_INCLUDED_CYW43_SDIO_H
 
// These must be provided by a port, if the SDIO bus interface is used.
void cyw43_sdio_init(void);
void cyw43_sdio_reinit(void);
void cyw43_sdio_deinit(void);
void cyw43_sdio_set_irq(bool enable);
void cyw43_sdio_enable_high_speed_4bit(void);
int cyw43_sdio_transfer(uint32_t cmd, uint32_t arg, uint32_t *resp);
int cyw43_sdio_transfer_cmd53(bool write, uint32_t block_size, uint32_t arg, size_t len, uint8_t *buf);
 
#endif // CYW43_INCLUDED_CYW43_SDIO_H