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/***********************************************************************
* avrp - Atmel AVR programming software to use with Atmel's
* serial-port programmers.
* Copyright (C) 1997-1998 Jon Anders Haugum
*
* 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*
* Author of avrp can be reached at:
* email: jonah@colargol.tihlde.hist.no
* www: http://www.colargol.tihlde.hist.no/~jonah/el/avrp.html
* Postal address: Jon Anders Haugum
* vre Mllenbergsgt 52
* 7014 Trondheim
*/
#include "args.h"
#include "misc.h"
/* Handle SAS/C and older gcc on the Amiga */
#ifndef __amigaos__
#if defined(_AMIGA) || defined(__amiga__)
#define __amigaos__
#endif
#endif
#ifdef __amigaos__
#define DEFFILENAME "env:avrp.def"
#endif
#if defined(__linux__) || defined(__FreeBSD__) || defined (__GNU__) || defined(__GLIBC__)
#define DEFFILENAME "/etc/avrp.def"
#endif
#ifdef _WIN32
#define DEFFILENAME "C:\\bin\\avrp.def"
#endif
#ifndef DEFFILENAME
#error "Your system is not supported!"
#endif
#define DEFFILEVERSION 2
#define DEFFILEREVISION 0
/* Option enumeration */
enum
{
ARG_SERIALPORT = 0, /* -s <serial port> */
ARG_AVRTYPE, /* -a <AVR type> */
ARG_PROG, /* -p */
ARG_READ, /* -r */
ARG_VERIFY, /* -v */
ARG_FLASH, /* -f <file to read/write> */
ARG_EEPROM, /* -e <file to read/write> */
ARG_QUICK, /* -q */
ARG_DEFFILE, /* -d */
ARG_IGNORESIG, /* -I */
ARG_LOCKMODE, /* -l */
ARG_ENABLE, /* --enable */
ARG_DISABLE, /* --disable */
ARG_AUTOINC, /* --autoinc */
ARG_VER, /* --version */
ARG_HELP, /* -h --help */
ARG_COUNT
};
enum
{
FILETYPE_UNKNOWN = 0,
FILETYPE_INTEL_HEX8M,
FILETYPE_ATMEL_GENERIC
};
/* Structures */
struct ProgramInfo
{
void *Ser;
struct args *args;
int ProgType;
struct ChipNode *SelectedChipNode;
/* List starts */
struct ChipNode *FirstChipNode;
struct VendorNode *FirstVendorNode;
struct FamilyNode *FirstFamilyNode;
struct ArchNode *FirstArchNode;
struct FuseNode *FirstFuseNode;
struct LockNode *FirstLockNode;
};
struct ChipNode
{
struct ChipNode *Next;
char *Name;
int Code;
int EepromSize;
int Sig;
int Supported;
struct VendorNode *VendorNode;
struct FamilyNode *FamilyNode;
int FuseType;
struct FuseNode *FuseNode;
int LockType;
struct LockNode *LockNode;
};
struct VendorNode
{
struct VendorNode *Next;
int Code;
char *Name;
};
struct FamilyNode
{
struct FamilyNode *Next;
int Code;
char *Name;
int FlashSize;
struct ArchNode *ArchNode;
};
struct ArchNode
{
struct ArchNode *Next;
char *Name;
int WordSize;
int NeedFlashErase;
};
struct FuseNode
{
struct FuseNode *Next;
int Num;
struct FuseBitNode *FirstFuseBitNode;
};
struct FuseBitNode
{
struct FuseBitNode *Next;
char *ShortName;
int BitNum;
char *LongName;
};
struct LockNode
{
struct LockNode *Next;
int Num;
int NumberOfBits;
int WriteBits;
int ReadBits;
struct LockBitNode *FirstLockBitNode;
};
struct LockBitNode
{
struct LockBitNode *Next;
int Mode;
int Mask;
char *LongName;
};
struct DataFile
{
FILE *FP;
int FileType;
};
/* Prototypes */
/* avrp.c */
struct ProgramInfo *GetPI(struct args *args);
int DetectAVRType(struct ProgramInfo *PI);
void FreePI(struct ProgramInfo *PI);
/* talking.c */
int InquireHW(struct ProgramInfo *PI);
int InquireID(struct ProgramInfo *PI);
int DoTheTalk(struct ProgramInfo *PI);
int CheckLockAndErase(struct ProgramInfo *PI, unsigned char *Sig);
int CheckSig(struct ProgramInfo *PI, unsigned char *Sig);
int DoMoreTalk(struct ProgramInfo *PI);
int Erase(struct ProgramInfo *PI);
int DoFuses(struct ProgramInfo *PI);
void print_comm_err(char comm);
/* memtalk.c */
int Program(struct ProgramInfo *PI, int ProgWhat, int DoWhat);
int prog_adr(struct ProgramInfo *PI, int adr, int data, int What, int *StatAdr);
int verify_adr(struct ProgramInfo *PI, int adr, int data, int What, int *StatAdr);
int Read(struct ProgramInfo *PI, int What);
void Progress(int *StatAdr, int Adr, char DidWhat);
/* file.c */
struct DataFile *OpenDataFile(char *FileName);
void CloseDataFile(struct DataFile *DataFile);
int ReadDefFile(struct ProgramInfo *PI);
char *GetNextString(char *Buff, int *index);
/* io_[linux|amiga|win32].c */
void *OpenSer(char *SerPort);
void CloseSer(void *Ser);
void SerWriteByte(void *Ser, unsigned char Byte);
int SerReadData(void *Ser, unsigned char *Buff, int Count);
/* stdextra.c */
int *nocase_strcmp(char *s, char *t);
int *nocase_strncmp(char *s, char *t, int n);
char *nocase_strstr(char *s, char *t);
int atox(char *s);
int atoi_n(char *s, int n);
int atox_n(char *s, int n);
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