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Better init checking.

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"Serial.pm: undefined" bug fixed


git-svn-id: https://svn.fhem.de/fhem/trunk@276 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig
2008-12-04 14:19:49 +00:00
parent 3a94e974cb
commit ffdb8fca66
1 changed files with 12 additions and 6 deletions
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10
fhem/FHEM/00_CUL.pm
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@@ -276,8 +276,12 @@ CUL_DoInit($)
} }
delete($hash->{RA_Timeout}); delete($hash->{RA_Timeout});
my ($ver, $try) = ("", 0);
while($try++ < 3 && $ver !~ m/^V/) {
$hash->{PortObj}->write("V\n"); $hash->{PortObj}->write("V\n");
my $ver = CUL_ReadAnswer($hash, "Version"); $ver = CUL_ReadAnswer($hash, "Version");
}
if($ver !~ m/^V/) { if($ver !~ m/^V/) {
$attr{$name}{dummy} = 1; $attr{$name}{dummy} = 1;
$hash->{PortObj}->close(); $hash->{PortObj}->close();
@@ -285,6 +289,7 @@ CUL_DoInit($)
Log 1, $msg; Log 1, $msg;
return $msg; return $msg;
} }
CUL_SimpleWrite($hash, $initstr); CUL_SimpleWrite($hash, $initstr);
$hash->{STATE} = "Initialized"; $hash->{STATE} = "Initialized";
@@ -405,7 +410,6 @@ CUL_Write($$$)
if($fn eq "F") { if($fn eq "F") {
if(!$hash->{QUEUECNT}) { if(!$hash->{QUEUECNT}) {
CUL_XmitLimitCheck($hash, $bstring); CUL_XmitLimitCheck($hash, $bstring);
$hash->{PortObj}->write($bstring); $hash->{PortObj}->write($bstring);
@@ -437,11 +441,13 @@ CUL_HandleWriteQueue($)
if($hash->{QUEUECNT} > 0) { if($hash->{QUEUECNT} > 0) {
$hash->{QUEUECNT}--; $hash->{QUEUECNT}--;
my $bstring = shift(@{$hash->{QUEUE}}); my $bstring = shift(@{$hash->{QUEUE}});
if(defined($bstring)) {
CUL_XmitLimitCheck($hash,$bstring); CUL_XmitLimitCheck($hash,$bstring);
$hash->{PortObj}->write($bstring); $hash->{PortObj}->write($bstring);
InternalTimer(gettimeofday()+0.25, "CUL_HandleWriteQueue", $hash, 1); InternalTimer(gettimeofday()+0.25, "CUL_HandleWriteQueue", $hash, 1);
} }
} }
}
##################################### #####################################
sub sub