dump tags on STDOUT

diff --git a/scripts/scan.pl b/scripts/scan.pl
index 3bf7dd2..d28eb61 100755 (executable)
--- a/scripts/scan.pl
+++ b/scripts/scan.pl
@@ -3,6 +3,8 @@
 use warnings;
 use strict;
 
+use Data::Dump qw(dump);
+
 use lib 'lib';
 
 foreach my $reader ( '3M810', 'CPRM02' ) {
@@ -10,6 +12,10 @@ foreach my $reader ( '3M810', 'CPRM02' ) {
        eval "use $module";
        die $@ if $@;
        my $rfid = $module->new( device => '/dev/ttyUSB0' );
-       $rfid->scan;
+       my $visible = $rfid->scan;
+       foreach my $tag ( keys %$visible ) {
+       warn "XXX $tag";
+               print "$tag\t", join('', @{ $visible->{$tag} }), $/;
+       }
 }