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/***************************************************************************
* Copyright (C) 2008 by Spencer Oliver *
* spen@spen-soft.co.uk *
* *
* Copyright (C) 2008 by David T.L. Wong *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef MIPS32_PRACC_H
#define MIPS32_PRACC_H
#include <target/mips32.h>
#include <target/mips_ejtag.h>
#define MIPS32_PRACC_FASTDATA_AREA 0xFF200000
#define MIPS32_PRACC_FASTDATA_SIZE 16
#define MIPS32_PRACC_TEXT 0xFF200200
#define MIPS32_PRACC_STACK 0xFF204000
#define MIPS32_PRACC_PARAM_IN 0xFF201000
#define MIPS32_PRACC_PARAM_IN_SIZE 0x1000
#define MIPS32_PRACC_PARAM_OUT (MIPS32_PRACC_PARAM_IN + MIPS32_PRACC_PARAM_IN_SIZE)
#define MIPS32_PRACC_PARAM_OUT_SIZE 0x1000
#define MIPS32_FASTDATA_HANDLER_SIZE 0x80
#define UPPER16(uint32_t) (uint32_t >> 16)
#define LOWER16(uint32_t) (uint32_t & 0xFFFF)
#define NEG16(v) (((~(v)) + 1) & 0xFFFF)
/*#define NEG18(v) (((~(v)) + 1) & 0x3FFFF)*/
int mips32_pracc_read_mem(struct mips_ejtag *ejtag_info,
uint32_t addr, int size, int count, void *buf);
int mips32_pracc_write_mem(struct mips_ejtag *ejtag_info,
uint32_t addr, int size, int count, void *buf);
int mips32_pracc_fastdata_xfer(struct mips_ejtag *ejtag_info, struct working_area *source,
int write, uint32_t addr, int count, uint32_t *buf);
int mips32_pracc_read_mem8(struct mips_ejtag *ejtag_info,
uint32_t addr, int count, uint8_t *buf);
int mips32_pracc_read_mem16(struct mips_ejtag *ejtag_info,
uint32_t addr, int count, uint16_t *buf);
int mips32_pracc_read_mem32(struct mips_ejtag *ejtag_info,
uint32_t addr, int count, uint32_t *buf);
int mips32_pracc_read_u32(struct mips_ejtag *ejtag_info,
uint32_t addr, uint32_t *buf);
int mips32_pracc_write_mem8(struct mips_ejtag *ejtag_info,
uint32_t addr, int count, uint8_t *buf);
int mips32_pracc_write_mem16(struct mips_ejtag *ejtag_info,
uint32_t addr, int count, uint16_t *buf);
int mips32_pracc_write_mem32(struct mips_ejtag *ejtag_info,
uint32_t addr, int count, uint32_t *buf);
int mips32_pracc_write_u32(struct mips_ejtag *ejtag_info,
uint32_t addr, uint32_t *buf);
int mips32_pracc_read_regs(struct mips_ejtag *ejtag_info, uint32_t *regs);
int mips32_pracc_write_regs(struct mips_ejtag *ejtag_info, uint32_t *regs);
int mips32_pracc_exec(struct mips_ejtag *ejtag_info, int code_len, const uint32_t *code,
int num_param_in, uint32_t *param_in,
int num_param_out, uint32_t *param_out, int cycle);
#endif
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