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1Spartan3 JTAG programmer and other utilities
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3Copyright (C) 2004 Andrew Rogers
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5This program is free software; you can redistribute it and/or modify
6it under the terms of the GNU General Public License as published by
7the Free Software Foundation; either version 2 of the License, or
8(at your option) any later version.
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10This program is distributed in the hope that it will be useful,
11but WITHOUT ANY WARRANTY; without even the implied warranty of
12MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13GNU General Public License for more details.
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15You should have received a copy of the GNU General Public License
16along with this program; if not, write to the Free Software
17Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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21Please also read the file "COPYING" which is a copy of the GNU General Public License
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26This program should run without installation as root.
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28To compile:
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30$ make
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33A simple example is included that copies the switches to the LEDs on the Xilinx Spartan3 Starter Kit.
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35$ ./xc3sprog echo_out.bit
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38The Platform Flash PROM of the Xilinx Spartan3 Starter Kit can be programmed by specifying it's location in the JTAG chain. Example command line below.
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40$ ./xc3sprog echo_out.bit 1
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43There is also a utility program included that parses and prints the header of a Xilinx .bit file.
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45$ ./bitparse echo_out.bit

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