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op1_ldr.h
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op1_ldr.h
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/*
Rigol firmware loader v0.2 for IDA Pro
Copyright (c) 2011 by TomasVlad.
Based on parts of libopcodes (Free Software Foundation, Inc.) and
Simple Python Byte Code Module (Chris Eagle <cseagle@gmail.com>)
Some minor changes from Andreas Schuler <andreas at schulerdev.de>
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 __OP1_LDR_H__
#define __OP1_LDR_H__
/* block flags */
#define BFLAG_DMACODE_MASK 0x0000000F
#define BFLAG_DMACODE_SHIFT 0
#define BFLAG_SAFE 0x00000010
#define BFLAG_AUX 0x00000020
#define BFLAG_FILL 0x00000100
#define BFLAG_QUICKBOOT 0x00000200
#define BFLAG_CALLBACK 0x00000400
#define BFLAG_INIT 0x00000800
#define BFLAG_IGNORE 0x00001000
#define BFLAG_INDIRECT 0x00002000
#define BFLAG_FIRST 0x00004000
#define BFLAG_FINAL 0x00008000
#define BFLAG_HDRSIGN_MASK 0xFF000000
#define BFLAG_HDRSIGN_SHIFT 24
#define BFLAG_HDRSIGN_MAGIC 0xAD
#define BFLAG_HDRCHK_MASK 0x00FF0000
#define BFLAG_HDRCHK_SHIFT 16
#define LDR_BLOCK_HEADER_LEN (16)
struct ldr_hdr {
uint32 block_code;
uint32 target_addr;
uint32 size;
uint32 argument;
};
bool read_hdr(linput_t *li, ldr_hdr *hdr);
/*
* Bit defitions for ldr_hdr_flags
*/
#define _ZEROFILL 0x0001
#define _RESVECT 0x0002
#define _INIT 0x0008
#define _IGNORE 0x0010
#define _FINAL 0x8000
#endif