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Brm::Lasic: Fix serial I/O

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This commit is contained in:
Petr Baudis 2011-12-27 23:05:17 +01:00
parent 8e0d6747cc
commit 53b99be308
1 changed files with 12 additions and 4 deletions
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16
perl/Brm/Lasic.pm
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@ -91,6 +91,11 @@ sub BUILD {
$self->port->stopbits(1);
$self->port->handshake("none");
$self->port->write_settings();
$self->port->read_const_time(500);
# Yes, output record separator != input record separator!
$self->port->output_record_separator("\n");
$self->port->are_match("\r\n");
sleep(3);
}
=item B<reset>
@ -168,10 +173,13 @@ sub msg {
$self->seqid($self->seqid + 1);
my $fd = $self->fd();
print $fd join(' ', @args)."\r\n";
my $msg = <$fd>;
chomp $msg;
print "(rep: $msg)\n";
# print join(' ', @args)."\n";
print $fd join(' ', @args);
my $msg;
do {
$msg = <$fd>;
} while (not $msg);
# print "(rep: $msg)\n";
}
=back