47 lines
680 B
Plaintext
47 lines
680 B
Plaintext
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#!/usr/bin/perl
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use Getopt::Long;
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$helpusage = "placeholder";
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GetOptions ('in=s' => \$in,
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'prefix=s' => \$prefix) || die("$helpusage");
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@in=`cat $in`;
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foreach $line (@in) {
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if ($line=~/\#/) { next; }
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if ($line=~/([^=]+)=/) {
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$sig=$1;
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$sig=~s/\s+//g;
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printf("logic $sig;\n");
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}
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}
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foreach $line (@in) {
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if ($line=~/\#/) { next; }
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if ($line=~/([^=]+)=\s*;/) {
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printf("assign ${prefix}$1 = 1'b0;\n");
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next;
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}
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if ($line=~/([^=]+)=\s*\(\s*\);/) {
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printf("assign ${prefix}$1 = 1'b0;\n");
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next;
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}
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if ($line =~ /=/) { printf("assign ${prefix}$line"); }
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else { printf("$line"); }
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}
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exit;
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