PDA display program from proskin.
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167
scripts/pda.pl
Executable file
167
scripts/pda.pl
Executable file
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#!/usr/bin/perl
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use Getopt::Long;
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GetOptions(qw(pda! diff! repl! xdiff=s));
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sub usage {
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print(q{
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Usage:
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pda.pl pdafile
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or
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pda.pl --pda --diff --xdiff=0x0104,0x0007 pda1 pda2 > diff-pda1-pda2.pda
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--diff takes 2 filenams and prints a diff (2nd file will override the first on
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records that are present in both
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--pda saves output suitable for loading via prism2dl (mainly for --diff)
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--repl generates merged PDA, that could be used as a replacement (prism2dl -p)
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--xdiff exclude given PDR's from beeing overridden by dst PDA => those will be
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generated from src pdafile (comma separated hexlist)
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});
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exit(0);
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}
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$pdr_codes = {
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0x0001 => 'PCB_PARTNUM', 0x0002 => 'PCB_TRACENUM', 0x0003 => 'NIC_SERIAL',
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0x0004 => 'MKK_MEASUREMENTS', 0x0005 => 'NIC_RAMSIZE', 0x0006 => 'MFISUPRANGE',
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0x0007 => 'CFISUPRANGE', 0x0008 => 'NICID', 0x0010 => 'REFDAC_MEASUREMENTS',
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0x0020 => 'VGDAC_MEASUREMENTS', 0x0030 => 'LEVEL_COMP_MEASUREMENTS',
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0x0040 => 'MODEM_TRIMDAC_MEASUREMENTS', 0x0101 => 'MAC_ADDRESS', 0x0102 => 'MKK_CALLNAME',
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0x0103 => 'REGDOMAIN', 0x0104 => 'ALLOWED_CHANNEL', 0x0105 => 'DEFAULT_CHANNEL',
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0x0106 => 'PRIVACY_OPTION', 0x0107 => 'TEMPTYPE', 0x0110 => 'REFDAC_SETUP',
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0x0120 => 'VGDAC_SETUP', 0x0130 => 'LEVEL_COMP_SETUP', 0x0140 => 'TRIMDAC_SETUP',
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0x0200 => 'IFR_SETTING', 0x0201 => 'RFR_SETTING', 0x0202 => 'HFA3861_BASELINE',
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0x0203 => 'HFA3861_SHADOW', 0x0204 => 'HFA3861_IFRF', 0x0300 => 'HFA3861_CHCALSP',
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0x0301 => 'HFA3861_CHCALI', 0x0900 => 'HFA3861_MANF_TESTSP', 0x0901 => 'HFA3861_MANF_TESTI',
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0x0000 => 'END_OF_PDA',
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};
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$pdr_fmt = {
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0x0001 => \&x2ascii_list, 0x0002 => \&x2ascii_list, 0x0003 => \&x2ascii_list,
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0x0101 => \&x2hex_list, 0x0103 => \&x2dec_list, 0x0104 => \&x2bit_list,
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0x0001 => \&x2ascii_list,
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};
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$srcfile=$ARGV[0];
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$dstfile=$ARGV[1];
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if (defined $opt_xdiff) {
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@xdiff = map {hex} split /\s*,\s*/, $opt_xdiff;
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print "@@ xdiff: $opt_xdiff\n";
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}
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if (!defined $srcfile) {
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usage();
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}
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$src=read_pda($srcfile);
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if ($opt_diff) {
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if (!defined $dstfile) {
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usage();
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}
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$dst=read_pda($dstfile);
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map { $join{$_->{code}} = 1; $src{$_->{code}} = $_; } @$src;
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map { $join{$_->{code}} = 1; $dst{$_->{code}} = $_; } @$dst;
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for $code (sort {($a || $a+0x1000) <=> ($b || $b+0x1000)} keys %join) {
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if (!defined $dst{$code}) {
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push @{$diff{src}}, $src{$code};
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} elsif (!defined $src{$code}) {
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push @{$diff{dst}}, $dst{$code};
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} elsif ($src{$code}{data} ne $dst{$code}{data}) {
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push @{$diff{diff}}, [$src{$code}, $dst{$code}];
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} else {
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push @{$diff{same}}, [$src{$code}, $dst{$code}];
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}
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}
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print "@@ Only in $srcfile:\n";
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for my $pdr (@{$diff{src}}) {
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print_pdr($pdr, {prefix=>$opt_pda && !$opt_repl ? "#- " : ""});
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}
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print "@@ Only in $dstfile:\n";
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for my $pdr (@{$diff{dst}}) {
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print_pdr($pdr);
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}
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print "@@ Different:\n";
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for my $pdr (@{$diff{diff}}) {
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if (grep {$_ == $pdr->[0]{code}} @xdiff) {
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print_pdr($pdr->[0]);
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} else {
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if ($opt_pda && !$opt_repl && $pdr->[0]{len} != $pdr->[1]{len}) {
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printf "0x%04x, 0x%04x,\n", 1, $pdr->[0]{code};
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}
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print_pdr($pdr->[0], {prefix=>($opt_pda ? "#" : "").'- '});
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print_pdr($pdr->[1], {prefix=>($opt_pda ? "" : "+ ")});
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}
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}
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print "@@ Same:\n";
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for my $pdr (@{$diff{same}}) {
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print_pdr($pdr->[0], {header=>!$opt_pda});
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}
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} else {
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for $pdr (sort {($a->{code} || $a->{code}+0x1000) <=> ($b->{code} || $b->{code}+0x1000)} @$src) {
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print_pdr($pdr);
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}
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}
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sub x2ascii_list {
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my ($pdr) = @_;
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my ($data) = $pdr->{data};
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$data =~ s/[\x0-\x1f\x80-\x9f]/sprintf "\\x%02x", $&/eg;
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return $data;
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}
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sub x2hex_list {
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my ($pdr) = @_;
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return join(':', map { sprintf "%02x", ord($_) } split //, $pdr->{data});
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}
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sub x2dec_list {
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my ($pdr) = @_;
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return join(',', unpack('C*', $pdr->{data}));
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}
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sub x2bit_list {
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my ($pdr) = @_;
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my ($start) = 1;
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return join(',', map { $_ ? $start++ : scalar($start++, undef) }
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split //, unpack("b*", $pdr->{data}));
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}
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sub print_pdr {
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my ($pdr, $opts) = @_;
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my $data;
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if (exists($pdr_fmt->{$pdr->{code}})) {
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$data = &{$pdr_fmt->{$pdr->{code}}}($pdr);
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}
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printf "%s# %s (0x%04x/0x%04x) %s\n", $opts->{prefix},
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$pdr_codes->{$pdr->{code}}, $pdr->{code}, $pdr->{len}, $data && "= $data";
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print $opts->{prefix}.join('', map {sprintf "0x%04x, ", $_} $pdr->{len}, $pdr->{code}, @{$pdr->{nums}})."\n"
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unless $opts->{header};
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}
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sub read_pda {
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my ($file) = @_;
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my (@pda, $pdrs);
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open PDA, "$file" or die "$file: $!\n";
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while (<PDA>) {
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s/[^\s\da-fx,].*//;
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push @pda, grep { /^0x[\da-z]+$/i } split /[^x\da-z]+/i;
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}
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close PDA;
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my ($len, $op, @data);
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for (my $i=0; $i < @pda; $i+=$len+1) {
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$len = hex($pda[$i]);
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$code = hex($pda[$i+1]);
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next unless $code;
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$nums = [ map { hex } @pda[$i+2 .. $i+$len] ];
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$data = pack("v*", @$nums);
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push @$pdrs, {len=>$len, code=>$code, data=>$data, nums=>$nums};
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}
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return $pdrs;
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}
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