repo2/eclaireXL/pincalc/connecttopins.pl @ 461
| 381 | markw | #!/usr/bin/perl -w
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use strict;
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my %pinusage;
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open (PINS,"pinusage");
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my $pincount = 1;
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while (<PINS>)
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{
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chomp;
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my @entry = split /,/;
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if (1==scalar @entry)
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{
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$pinusage{$pincount} = $entry[0];
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$pincount = $pincount+1;
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}
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if (3==scalar @entry)
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{
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my $base = $entry[0];
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my $start = $entry[1];
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my $end = $entry[2];
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if ($end>=$start) {$end=$end+1};
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if ($end<=$start) {$end=$end-1};
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while ($start != $end)
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{
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$pinusage{$pincount} = "${base}[$start]";
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if ($end>$start)
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{
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$start = $start+1;
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}
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else
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{
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$start = $start-1;
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}
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$pincount = $pincount+1;
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}
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}
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if (4==scalar @entry)
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{
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my $base = $entry[0];
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my $base2 = $entry[1];
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my $start = $entry[2];
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my $end = $entry[3];
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if ($end>=$start) {$end=$end+1};
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if ($end<=$start) {$end=$end-1};
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while ($start != $end)
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{
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$pinusage{$pincount} = "${base}[$start]";
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$pincount = $pincount+1;
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$pinusage{$pincount} = "${base2}[$start]";
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$pincount = $pincount+1;
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if ($end>$start)
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{
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$start = $start+1;
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}
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else
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{
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$start = $start-1;
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}
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}
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}
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}
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close (PINS);
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#foreach my $pin (sort {$a<=>$b} keys %pinusage)
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#{
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# my $func = $pinusage{$pin};
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# print "$pin,$func\n";
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#}
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#<connect gate="G$1" pin="P$20" pad="A10"/>
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my %pintopad;
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while (<>)
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{
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/connect.*pin=\"P\$(.*?)\" pad=\"(.*?)\"/;
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my $pin=$1;
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my $pad=$2;
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$pintopad{$pin}=$pad;
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}
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#From,To,Assignment Name,Value,Enabled
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#,GPIO_0[0],Location,PIN_A13,Yes
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#print "From,To,Assignment Name,Value,Enabled\n";
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foreach my $pin (sort {$a<=>$b} keys %pintopad)
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{
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my $pad = $pintopad{$pin};
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my $func = $pinusage{$pin};
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# print ",$func,P\$$pin,PIN_$pad,Yes\n";
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print "set_location_assignment PIN_$pad -to $func\n";
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}
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