blob: fcc212378a804de2f5101a96ff3eb64be74c4def (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
#!/bin/bash
libs=""
genvcd=false
use_isim=false
use_modelsim=false
verbose=false
keeprunning=false
backend_opts="-noattr -noexpr"
kompare_xst=false
scriptfiles=""
toolsdir="$(cd $(dirname $0); pwd)"
if [ ! -f $toolsdir/cmp_tbdata -o $toolsdir/cmp_tbdata.c -nt $toolsdir/cmp_tbdata ]; then
( set -ex; gcc -Wall -o $toolsdir/cmp_tbdata $toolsdir/cmp_tbdata.c; ) || exit 1
fi
while getopts iml:wkvrxs: opt; do
case "$opt" in
i)
use_isim=true ;;
m)
use_modelsim=true ;;
l)
libs="$libs $(cd $(dirname $OPTARG); pwd)/$(basename $OPTARG)";;
w)
genvcd=true ;;
k)
keeprunning=true ;;
v)
verbose=true ;;
r)
backend_opts="$backend_opts norename" ;;
x)
kompare_xst=true ;;
s)
[[ "$OPTARG" == /* ]] || OPTARG="$PWD/$OPTARG"
scriptfiles="$scriptfiles $OPTARG" ;;
*)
echo "Usage: $0 [-i] [-w] [-k] [-v] [-r] [-x] [-l libs] [-s script] verilog-files\n" >&2
exit 1
esac
done
create_ref() {
if $kompare_xst; then
echo "verilog work $1" > $2.prj
cat <<- EOT > $2.xst
run
-ifn $2.prj -ifmt mixed -ofn $2 -ofmt NGC -p xc6slx4-3-tqg144
-top $( grep ^module $1 | sed -r 's,[^0-9A-Za-z_]+, ,g' | awk '{ print $2; exit; }'; )
-opt_mode Speed -opt_level 1 -iobuf NO
EOT
(
set +x
prefix="$2"
xilver=$( ls -v /opt/Xilinx/ | grep '^[0-9]' | tail -n1; )
case "$( uname -m )" in
x86_64)
set --; . /opt/Xilinx/$xilver/ISE_DS/settings64.sh ;;
*)
set --; . /opt/Xilinx/$xilver/ISE_DS/settings32.sh ;;
esac
set -x
xst -ifn $prefix.xst
netgen -w -ofmt verilog $prefix.ngc $prefix
)
else
cp "$1" "$2.v"
fi
}
compile_and_run() {
exe="$1"; output="$2"; shift 2
if $use_modelsim; then
altver=$( ls -v /opt/altera/ | grep '^[0-9]' | tail -n1; )
/opt/altera/$altver/modelsim_ase/bin/vlib work
/opt/altera/$altver/modelsim_ase/bin/vlog "$@"
/opt/altera/$altver/modelsim_ase/bin/vsim -c -do 'run -all; exit;' testbench | grep '#OUT#' > "$output"
elif $use_isim; then
(
set +x
files=( "$@" )
xilver=$( ls -v /opt/Xilinx/ | grep '^[0-9]' | tail -n1; )
case "$( uname -m )" in
x86_64)
set --; . /opt/Xilinx/$xilver/ISE_DS/settings64.sh ;;
*)
set --; . /opt/Xilinx/$xilver/ISE_DS/settings32.sh ;;
esac
set -x
vlogcomp "${files[@]}"
if $kompare_xst; then
fuse -o "$exe" -lib unisims_ver -top testbench -top glbl
else
fuse -o "$exe" -top testbench
fi
{ echo "run all"; echo "exit"; } > run-all.tcl
PATH="$PATH:" "$exe" -tclbatch run-all.tcl > "$output"
)
else
iverilog -s testbench -o "$exe" "$@"
vvp -n "$exe" > "$output"
fi
}
shift $((OPTIND - 1))
for fn
do
bn=${fn%.v}
if [ "$bn" == "$fn" ]; then
echo "Invalid argument: $fn" >&2
exit 1
fi
[[ "$bn" == *_tb ]] && continue
echo -n "Test: $bn "
rm -f ${bn}.{err,log}
mkdir -p ${bn}.out
rm -rf ${bn}.out/*
body() {
cd ${bn}.out
cp ../$fn $fn
if [ ! -f ../${bn}_tb.v ]; then
"$toolsdir"/../../yosys -b autotest -o ${bn}_tb.v $fn
else
cp ../${bn}_tb.v ${bn}_tb.v
fi
if $genvcd; then sed -i 's,// \$dump,$dump,g' ${bn}_tb.v; fi
create_ref $fn ${bn}_ref
compile_and_run ${bn}_tb_ref ${bn}_out_ref ${bn}_tb.v ${bn}_ref.v $libs
if $genvcd; then mv testbench.vcd ${bn}_ref.vcd; fi
test_count=0
test_passes() {
"$toolsdir"/../../yosys -b "verilog $backend_opts" "$@" -o ${bn}_syn${test_count}.v $fn $scriptfiles
compile_and_run ${bn}_tb_syn${test_count} ${bn}_out_syn${test_count} \
${bn}_tb.v ${bn}_syn${test_count}.v $libs \
"$toolsdir"/../../techlibs/common/simlib.v \
"$toolsdir"/../../techlibs/common/simcells.v
if $genvcd; then mv testbench.vcd ${bn}_syn${test_count}.vcd; fi
$toolsdir/cmp_tbdata ${bn}_out_ref ${bn}_out_syn${test_count}
test_count=$(( test_count + 1 ))
}
if [ -n "$scriptfiles" ]; then
test_passes
else
test_passes -p "hierarchy; proc; opt; memory; opt; fsm; opt"
test_passes -p "hierarchy; proc; opt; memory; opt; fsm; opt; techmap; opt; abc -dff; opt"
fi
touch ../${bn}.log
}
if $verbose; then
echo ".."
echo "Output written to console." > ${bn}.err
( set -ex; body; )
else
( set -ex; body; ) > ${bn}.err 2>&1
fi
if [ -f ${bn}.log ]; then
mv ${bn}.err ${bn}.log
echo "-> ok"
else echo "-> ERROR!"; $keeprunning || exit 1; fi
done
exit 0
|
