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/* XC2X Flash PROM JTAG programming algorithms
Copyright (C) 2009 Uwe Bonnes bon@elektron.ikp.physik.tu-darmstadt.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 PROGALGXC2_H
#define PROGALGXC2_H
#include "jtag.h"
#include "bitfile.h"
#define MAXSIZE 256
class ProgAlgXC2C
{
private:
static const byte IDCODE;
static const byte ISC_ENABLE_OTF;
static const byte ISC_ENABLE;
static const byte ISC_SRAM_READ;
static const byte ISC_WRITE;
static const byte ISC_ERASE;
static const byte ISC_PROGRAM;
static const byte ISC_READ;
static const byte ISC_INIT;
static const byte ISC_DISABLE;
static const byte CONFIG;
static const byte USERCODE;
static const byte BYPASS;
Jtag *jtag;
int block_size;
int block_num;
int post;
void flow_disable();
void flow_reinit();
void flow_error_exit(){};
void flow_array_read(BitFile &file){};
void flow_erase(){};
void flow_enable_highz();
public:
ProgAlgXC2C(Jtag &j, int si);
int blank_check(void);
void erase(void);
int array_verify(BitFile &file);
void array_read(BitFile &file);
void array_program(BitFile &file);
void done_program(void);
void read_usercode(void);
};
#endif //PROGALGXC2C_H
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