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Tried to add a small flag so we can run nl opt more easily #216

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24 changes: 17 additions & 7 deletions bin/eqmap
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Original file line number Diff line number Diff line change
Expand Up @@ -15,11 +15,18 @@
# limitations under the License.

set -eo pipefail
KEEP_TEMPS=0
if [ "$1" = "--save-temps" ]; then
KEEP_TEMPS=1
shift
fi

INPUT="$1"
LIB="$(dirname $0)/../verilog/lutlang.v"
LIB="$(realpath $LIB)"
SIMLIB="$(dirname $0)/../verilog/simlib.v"
SIMLIB="$(realpath $SIMLIB)"
MKFILE=$1.mk
MKFILE=$INPUT.mk
TOOL=eqmap_fpga

# Decide whether to use Vivado or Yosys based on the stem given to Make
Expand All @@ -29,9 +36,9 @@ fi

if [ "$1" == "--help" ] || [ "$2" == "--help" ] || [ "$3" == "--help" ]; then
$TOOL --help
elif [ ! -f "$1" ]; then
elif [ ! -f "$INPUT" ]; then
echo "First argument must be the input file."
echo "Usage: $0 <input.v> [$TOOL options]"
echo "Usage: $0 [--save-temps] <input.v> [$TOOL options]"
echo "Check that file exists and it is the first argument"
exit 1
else
Expand All @@ -50,7 +57,7 @@ else
echo "" >> $MKFILE
echo ".PHONY: all clean" >> $MKFILE
echo "" >> $MKFILE
echo "all: $1.xil" >> $MKFILE
echo "all: $INPUT.xil" >> $MKFILE
echo "" >> $MKFILE
echo "clean:" >> $MKFILE
echo " rm -f *.xil *.synth *.ys *.dot *.png" >> $MKFILE
Expand Down Expand Up @@ -88,7 +95,10 @@ else
echo "" >> $MKFILE


make -f $MKFILE $1.$FSTEM 1>&2
$TOOL $1.$FSTEM $2 $3 $4 $5 $6 $7 $8 $9 ${10} ${11} ${12} ${13} ${14} ${15} ${16}
rm -f $1.$FSTEM $MKFILE
make -f $MKFILE $INPUT.$FSTEM 1>&2
$TOOL "$INPUT.$FSTEM" $2 $3 $4 $5 $6 $7 $8 $9 ${10} ${11} ${12} ${13} ${14} ${15} ${16}
if [ "$KEEP_TEMPS" != "1" ]; then
rm -f "$INPUT.$FSTEM" "$MKFILE"
fi

fi