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#!/bin/bash
#
# xsvftool-xpcu - An (X)SVF player for the Xilinx Platform Cable USB
#
# Copyright (C) 2011 RIEGL Research ForschungsGmbH
# Copyright (C) 2011 Clifford Wolf <clifford@clifford.at>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
. /opt/Xilinx/13.1/ISE_DS/settings32.sh
cat > hardware.prj <<- EOT
verilog work "hardware.v"
EOT
cat > hardware.lso <<- EOT
work
EOT
cat > hardware.xst <<- EOT
set -tmpdir "xilinx/projnav.tmp"
set -xsthdpdir "xilinx"
run
-ifn hardware.prj
-ifmt mixed
-ofn hardware
-ofmt NGC
-p xbr
-top top
-opt_mode Speed
-opt_level 1
-iuc NO
-lso hardware.lso
-keep_hierarchy YES
-netlist_hierarchy as_optimized
-rtlview Yes
-hierarchy_separator /
-bus_delimiter <>
-case maintain
-verilog2001 YES
-fsm_extract YES -fsm_encoding Auto
-safe_implementation No
-mux_extract YES
-resource_sharing YES
-iobuf YES
-pld_mp YES
-pld_xp YES
-pld_ce YES
-wysiwyg NO
-equivalent_register_removal YES
EOT
cat > hardware.cmd <<- EOT
setMode -bs
setCable -port svf -file "hardware.svf"
addDevice -p 1 -file "hardware.jed"
Erase -p 1
Program -p 1 -e -v
Verify -p 1
quit
EOT
cat > erasecpld.cmd <<- EOT
setMode -bs
setCable -port svf -file "erasecpld.svf"
addDevice -p 1 -file "hardware.jed"
Erase -p 1
quit
EOT
set -ex
mkdir -p xilinx/projnav.tmp/
xst -ifn "hardware.xst" -ofn "hardware.syr"
mkdir -p xilinx/_ngo/
ngdbuild -dd xilinx/_ngo -uc hardware.ucf -p xc2c256-VQ100-6 hardware.ngc hardware.ngd
cpldfit -p xc2c256-7-VQ100 -ofmt verilog -optimize density -htmlrpt -loc on -slew fast -init low \
-inputs 32 -pterms 28 -unused keeper -terminate keeper -iostd LVCMOS18 hardware.ngd
hprep6 -i hardware
impact -batch hardware.cmd
sed -i '\,^// Date:, d;' hardware.svf
impact -batch erasecpld.cmd
sed -i '\,^// Date:, d;' erasecpld.svf
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