mips32_dmaacc.h

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/* SPDX-License-Identifier: GPL-2.0-or-later */
 
/***************************************************************************
 *   Copyright (C) 2008 by John McCarthy                                   *
 *   jgmcc@magma.ca                                                        *
 *                                                                         *
 *   Copyright (C) 2008 by Spencer Oliver                                  *
 *   spen@spen-soft.co.uk                                                  *
 *                                                                         *
 *   Copyright (C) 2008 by David T.L. Wong                                 *
 ***************************************************************************/
 
#ifndef OPENOCD_TARGET_MIPS32_DMAACC_H
#define OPENOCD_TARGET_MIPS32_DMAACC_H
 
#include "mips_ejtag.h"
 
#define EJTAG_CTRL_DMA_BYTE         0x00000000
#define EJTAG_CTRL_DMA_HALFWORD     0x00000080
#define EJTAG_CTRL_DMA_WORD         0x00000100
#define EJTAG_CTRL_DMA_TRIPLEBYTE   0x00000180
 
#define RETRY_ATTEMPTS  0
 
int mips32_dmaacc_read_mem(struct mips_ejtag *ejtag_info,
        uint32_t addr, int size, int count, void *buf);
int mips32_dmaacc_write_mem(struct mips_ejtag *ejtag_info,
        uint32_t addr, int size, int count, const void *buf);
 
#endif /* OPENOCD_TARGET_MIPS32_DMAACC_H */