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#!/bin/bash
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#!/bin/bash
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#
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#
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# Script to build the micro controller for various 7-series FPGA.
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# Script to build the micro controller for various 7-series FPGA.
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#
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#
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# Usage:
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# Usage:
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# source /opt/Xilinx/Vivado/2014.1/setttings64.sh
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# ./make -v 2014.2 -d xc7a35t-3cpg236 -p 100 [-o "-propconst -sweep -remap -resynth_area"]
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# export DEVICE=xc7a35t-3cpg236
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# export PERIOD=100
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# [export OPTART="-propconst -sweep -remap -resynth_area"]
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# ./make
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# Note: See the pinouts directory for a list of available devices.
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# Note: See the pinouts directory for a list of available devices.
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while getopts "hd:o:p:v:" OPTNAME; do
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case ${OPTNAME} in
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( h ) echo "Usage: run [-t uc_name] [-v ISE_version]" > /dev/stderr;
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echo "Where:" > /dev/stderr;
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echo " uc_name is one of the .9x8 files in ../uc" > /dev/stderr;
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echo " ISE_version is an ISE version number" > /dev/stderr;
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exit 0;;
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( d ) DEVICE="${OPTARG}";;
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( o ) OPTPAR="${OPTARG}";;
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( p ) PERIOD="${OPTARG}";;
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( v ) VERSION="${OPTARG}";;
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esac
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done
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VERSION="/opt/Xilinx/Vivado/${VERSION}";
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if [ ! -d "${VERSION}" ]; then
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echo "FATAL ERROR: \"${VERSION}\" not found" > /dev/stderr;
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exit 1;
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fi
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source "${VERSION}/settings64.sh";
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# Ensure a version of vivado has been specified.
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# Ensure a version of vivado has been specified.
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if [ -z "`which vivado 2> /dev/null`" ]; then
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if [ -z "`which vivado 2> /dev/null`" ]; then
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echo "FATAL ERROR: Vivado version not specified" > /dev/stderr;
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echo "FATAL ERROR: Vivado version not specified" > /dev/stderr;
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exit 1;
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exit 1;
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synth_design
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synth_design
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report_clocks
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report_clocks
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# Incorporate device-dependent pinout.
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# Incorporate device-dependent pinout.
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read_xdc pinouts/${DEVICE}.xdc
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read_xdc pinouts/${DEVICE}.xdc
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# Place and route the design.
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# Place and route the design.
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opt_design ${OPTARG}
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opt_design ${OPTPAR}
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place_design
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place_design
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route_design
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route_design
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# Performance reports.
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# Performance reports.
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report_utilization
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report_utilization
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report_timing_summary
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report_timing_summary
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EOF
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EOF
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rm -rf clock.xdc;
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#
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#
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# Extract desired performance statistics from the log file.
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# Extract desired performance statistics from the log file.
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#
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#
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# TODO
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gawk '
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BEGIN { usage_match=0; slack=999999; }
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/^1\. Slice Logic/ || /^2\. Slice Logic Distribution/ || /^3\. Memory/ {usage_match=1; next; }
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/^[0-9]\./ { usage_match=0; next; }
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usage_match && /Slice LUTs/ { LUTs=$5; }
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usage_match && ($2 == "Slice") { slices=$4; }
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usage_match && ($2 == "RAMB18") { ramb18=$4; }
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/^Slack/ { this_slack=1*$4; if (this_slack < slack) slack=this_slack; }
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END {
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print "*** Performance Statistics ***";
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print "LUTs =",LUTs;
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print "Slices =",slices;
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print "Slack =",slack;
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print "RAMB18 =",ramb18;
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}
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' vivado.log
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