6 |
|
|
7 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
8 |
use Carp qw/confess/; |
use Carp qw/confess/; |
9 |
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use Getopt::Long; |
10 |
|
|
11 |
my $debug = 0; |
my $debug = 0; |
12 |
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|
13 |
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my $device = "/dev/ttyUSB0"; |
14 |
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my $baudrate = "19200"; |
15 |
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my $databits = "8"; |
16 |
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my $parity = "none"; |
17 |
|
my $stopbits = "1"; |
18 |
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my $handshake = "none"; |
19 |
|
|
20 |
my $response = { |
my $response = { |
21 |
'd500090400110a0500027250' => 'version?', |
'd500090400110a0500027250' => 'version?', |
22 |
'd60007fe00000500c97b' => 'no tag in range', |
'd60007fe00000500c97b' => 'no tag in range', |
29 |
'd60017fe00000502e00401003123aa26e00401003123aa283124' => 'tag #1 + tag red-stripe', |
'd60017fe00000502e00401003123aa26e00401003123aa283124' => 'tag #1 + tag red-stripe', |
30 |
}; |
}; |
31 |
|
|
32 |
|
GetOptions( |
33 |
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'd|debug+' => \$debug, |
34 |
|
'device=s' => \$device, |
35 |
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'baudrate=i' => \$baudrate, |
36 |
|
'databits=i' => \$databits, |
37 |
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'parity=s' => \$parity, |
38 |
|
'stopbits=i' => \$stopbits, |
39 |
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'handshake=s' => \$handshake, |
40 |
|
) or die $!; |
41 |
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|
42 |
=head1 NAME |
=head1 NAME |
43 |
|
|
44 |
3m-810 - support for 3M 810 RFID reader |
3m-810 - support for 3M 810 RFID reader |
45 |
|
|
46 |
=head1 SYNOPSIS |
=head1 SYNOPSIS |
47 |
|
|
48 |
3m-810.pl [DEVICE [BAUD [DATA [PARITY [STOP [FLOW]]]]]] |
3m-810.pl --device /dev/ttyUSB0 |
49 |
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|
50 |
=head1 DESCRIPTION |
=head1 DESCRIPTION |
51 |
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|
70 |
|
|
71 |
=cut |
=cut |
72 |
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|
73 |
# your serial port. |
my $port=new Device::SerialPort($device) || die "can't open serial port $device: $!\n"; |
74 |
my ($device,$baudrate,$databits,$parity,$stopbits,$handshake)=@ARGV; |
warn "using $device $handshake $baudrate $databits $parity $stopbits" if $debug; |
|
$device ||= "/dev/ttyUSB0"; |
|
|
$baudrate ||= "19200"; |
|
|
$databits ||= "8"; |
|
|
$parity ||= "none"; |
|
|
$stopbits ||= "1"; |
|
|
$handshake ||= "none"; |
|
|
|
|
|
my $port=new Device::SerialPort($device) || die "new($device): $!\n"; |
|
75 |
$handshake=$port->handshake($handshake); |
$handshake=$port->handshake($handshake); |
76 |
$baudrate=$port->baudrate($baudrate); |
$baudrate=$port->baudrate($baudrate); |
77 |
$databits=$port->databits($databits); |
$databits=$port->databits($databits); |
118 |
warn "## tags ",as_hex($tags), " [$tl] = ",dump( $tags ) if $debug; |
warn "## tags ",as_hex($tags), " [$tl] = ",dump( $tags ) if $debug; |
119 |
print "seen $nr tags: ", join(',', @tags ) , "\n"; |
print "seen $nr tags: ", join(',', @tags ) , "\n"; |
120 |
|
|
121 |
# XXX read first tag |
# read data from tag |
122 |
read_tag( @tags ); |
read_tag( $_ ) foreach @tags; |
123 |
|
|
124 |
} |
} |
125 |
) } |
) } |
168 |
|
|
169 |
} |
} |
170 |
|
|
171 |
|
exit; |
172 |
|
|
173 |
for ( 1 .. 3 ) { |
for ( 1 .. 3 ) { |
174 |
|
|
175 |
# ++-->type 00-0a |
# ++-->type 00-0a |
200 |
{ |
{ |
201 |
my $str=shift; |
my $str=shift; |
202 |
my $count = $port->write($str); |
my $count = $port->write($str); |
203 |
print "#> ", as_hex( $str ), "\t[$count]" if $debug; |
print "#> ", as_hex( $str ), "\t[$count]\n" if $debug; |
204 |
} |
} |
205 |
|
|
206 |
sub as_hex { |
sub as_hex { |
251 |
our $dispatch; |
our $dispatch; |
252 |
sub dispatch { |
sub dispatch { |
253 |
my ( $pattern, $coderef ) = @_; |
my ( $pattern, $coderef ) = @_; |
254 |
|
|
255 |
|
$dispatch->{ $pattern } = $coderef; |
256 |
|
|
257 |
my $patt = substr( str2bytes($pattern), 3 ); # just payload |
my $patt = substr( str2bytes($pattern), 3 ); # just payload |
258 |
my $l = length($patt); |
my $l = length($patt); |
259 |
my $p = substr( $assert->{payload}, 0, $l ); |
my $p = substr( $assert->{payload}, 0, $l ); |