/[RFID]/3m-810.pl
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 30 by dpavlin, Mon Apr 6 13:18:55 2009 UTC revision 31 by dpavlin, Mon Apr 6 15:19:24 2009 UTC
# Line 101  it under the same terms ans Perl itself. Line 101  it under the same terms ans Perl itself.
101  my $tags_data;  my $tags_data;
102  my $visible_tags;  my $visible_tags;
103    
104    my $item_type = {
105            1 => 'Book',
106            6 => 'CD/CD ROM',
107            2 => 'Magazine',
108            13 => 'Book with Audio Tape',
109            9 => 'Book with CD/CD ROM',
110            0 => 'Other',
111    
112            5 => 'Video',
113            4 => 'Audio Tape',
114            3 => 'Bound Journal',
115            8 => 'Book with Diskette',
116            7 => 'Diskette',
117    };
118    
119    warn "## known item type: ",dump( $item_type ) if $debug;
120    
121  my $port=new Device::SerialPort($device) || die "can't open serial port $device: $!\n";  my $port=new Device::SerialPort($device) || die "can't open serial port $device: $!\n";
122  warn "using $device $handshake $baudrate $databits $parity $stopbits" if $debug;  warn "using $device $handshake $baudrate $databits $parity $stopbits" if $debug;
123  $handshake=$port->handshake($handshake);  $handshake=$port->handshake($handshake);
# Line 222  sub read_tag_data { Line 239  sub read_tag_data {
239                  $tag_data_block->{$tag}->[ $ord ] = $data;                  $tag_data_block->{$tag}->[ $ord ] = $data;
240          }          }
241          $tags_data->{ $tag } = join('', @{ $tag_data_block->{$tag} });          $tags_data->{ $tag } = join('', @{ $tag_data_block->{$tag} });
242          print "DATA $tag ",dump( $tags_data ), "\n";  
243            my $item_type_nr = ord(substr( $tags_data->{$tag}, 3, 1 ));
244            print "DATA $tag ",dump( $tags_data ), " item type: ", ( $item_type->{ $item_type_nr } || "UNKWOWN '$item_type_nr' in " . dump( $item_type ) ), "\n";
245  }  }
246    
247  sub read_tag {  sub read_tag {
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