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support Firmata V_2_05 OneWire correlationid

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git-svn-id: https://svn.fhem.de/fhem/trunk@3197 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
ntruchsess 2013-05-18 22:10:38 +00:00
parent 0897f17311
commit 4e59df9289
1 changed files with 26 additions and 2 deletions
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26
fhem/FHEM/10_FRM.pm
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@ -490,6 +490,7 @@ FRM_OWX_Init($$)
return $ret if (defined $ret);
my $firmata = $hash->{IODev}->{FirmataDevice};
my $pin = $hash->{PIN};
$hash->{FRM_OWX_CORRELATIONID} = 0;
$firmata->observe_onewire($pin,\&FRM_OWX_observer,$hash);
$hash->{FRM_OWX_REPLIES} = {};
$hash->{DEVS} = [];
@ -507,9 +508,25 @@ sub FRM_OWX_observer
my $command = $data->{command};
COMMAND_HANDLER: {
$command eq "READ_REPLY" and do {
my $id = $data->{id};
my $request = (defined $id) ? $hash->{FRM_OWX_REQUESTS}->{$id} : undef;
unless (defined $request) {
return unless (defined $data->{device});
my $owx_device = FRM_OWX_firmata_to_device($data->{device});
my %requests = %{$hash->{FRM_OWX_REQUESTS}};
foreach my $key (keys %requests) {
if ($requests{$key}->{device} eq $owx_device) {
$request = $requests{$key};
$id = $key;
last;
};
};
};
return unless (defined $request);
my $owx_data = pack "C*",@{$data->{data}};
my $owx_device = $request->{device};
$hash->{FRM_OWX_REPLIES}->{$owx_device} = $owx_data;
delete $hash->{FRM_OWX_REQUESTS}->{$id};
last;
};
($command eq "SEARCH_REPLY" or $command eq "SEARCH_ALARMS_REPLY") and do {
@ -633,7 +650,14 @@ sub FRM_OWX_Complex ($$$$) {
$ow_command->{"read"} = $numread;
#Firmata sends 0-address on read after skip
$owx_dev = '00.000000000000.00' unless defined $owx_dev;
$hash->{FRM_OWX_REPLIES}->{$owx_dev} = undef;
my $id = $hash->{FRM_OWX_CORRELATIONID};
$ow_command->{"id"} = $hash->{FRM_OWX_CORRELATIONID};
$hash->{FRM_OWX_REQUESTS}->{$id} = {
command => $ow_command,
device => $owx_dev
};
delete $hash->{FRM_OWX_REPLIES}->{$owx_dev};
$hash->{FRM_OWX_CORRELATIONID} = ($id + 1) & 0xFFFF;
}
$firmata->onewire_command_series( $pin, $ow_command );