/usr/bin/gsymfix is in geda-utils 1:1.8.2-4.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 | #!/usr/bin/perl -w
my $version = "0.8";
# This script reads a geda symbol and does the following:
# (...see the usage routine below...)
# for parsing input options
use Getopt::Long;
# don't allow -he to be interpreted as --help
$Getopt::Long::autoabbrev=0;
&GetOptions(("help" => \&usage,
"verbose" => \$verbose,
"vverbose" => \$vverbose,
"version" => \&version
));
usage() if $Getopt::Long::error;
usage() unless @ARGV;
my $found_pinnumber_attr = 0;
my $found_pinseq_attr = 0;
my $found_pintype_attr = 0;
my $found_pinlabel_attr = 0;
my $found_numslots_attr = 0;
my $found_device_attr = 0;
my $found_footprint_attr = 0;
my $seqcnt = 0;
my $skip_line_out = 0;
my $file_line = 0;
my $st_scan = 0;
my $st_pin_start = 1;
my $st_pin_body = 2;
my $state = $st_scan; # intial state machine state
if($vverbose) { $verbose = 1; }
# make sure the input schematic exists and we can read it
my $fname=shift(@ARGV);
print "\nProcessing symbol file $fname\n";
open(NETLIST,"$fname") or die "Can't open $fname: $!\n";
# open output netlist
$outfname="$fname.fix";
open(OUTNET,">$outfname") or die "Can't open $outfname: $!\n";
# parse netlist
while($line = <NETLIST>) {
$file_line++;
#==========================
if( $state == $st_scan ) {
if( $line =~ /^P/) {
$state = $st_pin_start;
if($vverbose){print "Pin start...\n";}
}
elsif( $line =~ /^numslots=/) {
$found_numslots_attr = 1;
}
elsif( $line =~ /^device=/) {
$found_device_attr = 1;
}
elsif( $line =~ /^footprint=/) {
$found_footprint_attr = 1;
}
print OUTNET $line;
}
#==========================
elsif( $state == $st_pin_start ) {
if( $line =~ /^{/) {
$state = $st_pin_body;
$found_pinnumber_attr = 0;
$found_pinseq_attr = 0;
$found_pintype_attr = 0;
$found_pinlabel_attr = 0;
print OUTNET $line;
}
else {
print STDERR "*** ERROR: No pin left bracket found at line $file_line\n";
exit(-1);
}
}
#==========================
elsif( $state == $st_pin_body ) {
#----------------------
if( $line =~ /^pinnumber/) {
$found_pinnumber_attr = 1;
$pin_num = $line;
$pin_num =~ s/\n//;
$pin_num =~ s/^pinnumber=//;
$pinnumber_attr_line = $prev_line;
if($vverbose){print " pinnumber attribute found ($pin_num)\n";}
}
#----------------------
elsif( $line =~ /^pinseq/) {
$found_pinseq_attr = 1;
if($vverbose){print " Pinseq attribute found\n";}
$seqcnt++;
if($vverbose){print " Renumbering attr pinseq=$seqcnt\n";}
print OUTNET "pinseq=$seqcnt\n";
$skip_line_out++;
}
#----------------------
elsif( $line =~ /^pintype/) {
$found_pintype_attr = 1;
if($vverbose){print " pintype attribute found\n";}
}
#----------------------
elsif( $line =~ /^pinlabel/) {
$found_pinlabel_attr = 1;
if($vverbose){print " pinlabel attribute found\n";}
}
#----------------------
elsif( $line =~ /^}/) {
$state = $st_scan;
if( $found_pinnumber_attr == 0 ) {
print "*** WARNING: no pinum attribute found at line $file_line\n";
}
if( $found_pinseq_attr == 0 ) {
$seqcnt++;
if($verbose){print " Pin $pin_num: Adding attr pinseq=$seqcnt\n";}
print OUTNET $pinnumber_attr_line;
print OUTNET "pinseq=$seqcnt\n";
}
if( $found_pintype_attr == 0 ) {
if($verbose){print " Pin $pin_num: Adding attr pintype=io\n";}
print OUTNET $pinnumber_attr_line;
print OUTNET "pintype=io\n";
}
if( $found_pinlabel_attr == 0 ) {
if($verbose){print " Pin $pin_num: Adding attr pinlabel=n_a\n";}
print OUTNET $pinnumber_attr_line;
print OUTNET "pinlabel=n_a\n";
}
if($vverbose){print "Pin end...\n";}
}
if( $skip_line_out ) {
$skip_line_out = 0;
} else {
print OUTNET $line;
}
$prev_line = $line; # Save line for next pass
}
}
if( $found_numslots_attr == 0 ) {
if($verbose){print " Adding attr numslots=0\n";}
print OUTNET "T 600 100 9 10 0 0 0 0 1\n";
print OUTNET "numslots=0\n";
}
if( $found_device_attr == 0 ) {
if($verbose){print " Adding attr device=none\n";}
print OUTNET "T 600 100 9 10 0 0 0 0 1\n";
print OUTNET "device=none\n";
}
if( $found_footprint_attr == 0 ) {
if($verbose){print " Adding attr footprint=unknown\n";}
print OUTNET "T 600 100 9 10 0 0 0 0 1\n";
print OUTNET "footprint=unknown\n";
}
close(NETLIST);
close(OUTNET);
print STDERR "Output written to file $outfname\n\n";
exit;
#######################################################################
#
# Subroutines
#
#######################################################################
#---------------------------------
# usage()
#
# prints program usage
#---------------------------------
sub usage {
my $pname = $0;
$pname =~ s/.*\///g;
print "\nUsage:\n\n";
print " $pname [option] symbol_file\n";
print "\n";
print " $pname reads a geda symbol file and does the following:\n";
print "\t- Prints a warning if there is no pinnumber attribute on a pin\n";
print "\t- Renumbers pinseq attributes on all pins, starting with 1\n";
print "\t- Adds a pinseq attribute to a pin if none exists\n";
print "\t- Adds a pinlabel=n_a attribute to a pin if none exists\n";
print "\t- Adds a pintype=io attribute to a pin if none exists\n";
print "\t- Adds a numslots=0 attribute to the symbol if none exists\n";
print "\t- Adds a device=XXX attribute to the symbol if none exists\n";
print "\t- Adds a footprint=XXX attribute to the symbol if none exists\n";
print " The idea here is to fix common cut and paste issues and fix up\n";
print " the symbol so that it will pass gsymcheck with no errors or\n";
print " warnings.\n";
print "\n";
print " $pname accepts the following options:\n";
print "\n";
print " --help Displays this help message.\n";
print "\n";
print " --verbose Enables verbose output.\n";
print "\n";
print " --vverbose Enables *very* verbose output.\n";
print "\n";
print " --version Shows the version of this program.\n";
print "\n";
print " $pname was written by Mike Skerritt <mike\@acornpacket.com>\n";
print "\n\n";
exit;
}
#---------------------------------
# version()
#
# prints program version
#---------------------------------
sub version {
my $pname = $0;
$pname =~ s/.*\///g;
print "$pname ($0): Version $version\n";
}
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