-foreach my $reader ( '3M810', 'CPRM02' ) {
- my $module = "RFID::Serial::$reader";
- eval "use $module";
- die $@ if $@;
- my $rfid = $module->new( device => '/dev/ttyUSB0' );
- my $visible = $rfid->scan;
- foreach my $tag ( keys %$visible ) {
- warn "XXX $tag";
- print "$tag\t", join('', @{ $visible->{$tag} }), $/;
- }
+sub tag {
+ my $tag = shift;
+ return $tag
+ , " AFI: "
+ , uc unpack('H2', $rfid->afi($tag))
+ , " "
+ , dump( Biblio::RFID::RFID501->to_hash( $rfid->blocks($tag) ) )
+ , $/
+ ;