fhem-mirror/FHEM/66_EseraDimmer.pm
pizmus 7787d8be1a EseraDimmer: new module for Esera 11221 and 11222 dimmer
SolarEdgeAPI: daily readings at 23:59 instead of 22:00



git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@22085 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2020-05-31 14:06:53 +00:00

469 lines
12 KiB
Perl

################################################################################
#
# $Id$
#
# 66_EseraDimmer.pm
#
# Copyright (C) 2020 pizmus
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#
################################################################################
package main;
use strict;
use warnings;
use SetExtensions;
sub
EseraDimmer_Initialize($)
{
my ($hash) = @_;
$hash->{Match} = "11221|11222";
$hash->{DefFn} = "EseraDimmer_Define";
$hash->{UndefFn} = "EseraDimmer_Undef";
$hash->{ParseFn} = "EseraDimmer_Parse";
$hash->{SetFn} = "EseraDimmer_Set";
$hash->{AttrFn} = "EseraDimmer_Attr";
$hash->{AttrList} = "$readingFnAttributes";
}
sub
EseraDimmer_Define($$)
{
my ($hash, $def) = @_;
my @a = split( "[ \t][ \t]*", $def);
return "Usage: define <name> EseraDimmer <physicalDevice> <1-wire-ID> <deviceType> <channel> " if(@a < 6);
my $devName = $a[0];
my $type = $a[1];
my $physicalDevice = $a[2];
my $oneWireId = $a[3];
my $deviceType = uc($a[4]);
my $channel = $a[5];
$hash->{STATE} = 'Initialized';
$hash->{NAME} = $devName;
$hash->{TYPE} = $type;
$hash->{ONEWIREID} = $oneWireId;
$hash->{ESERAID} = undef; # We will get this from the first reading.
$hash->{LAST_OUT} = undef;
if (($deviceType eq "11221") or ($deviceType eq "11222"))
{
$hash->{DEVICE_TYPE} = $deviceType;
}
else
{
Log3 $devName, 4, "EseraDimmer ($devName) - invalid device type";
return "Usage: define <name> EseraDimmer <physicalDevice> <1-wire-ID> <deviceType> <channel> " if(@a < 6);
}
if (($channel eq "1") or ($channel eq "2"))
{
$hash->{CHANNEL} = $channel;
}
else
{
Log3 $devName, 4, "EseraDimmer ($devName) - invalid channel";
return "Usage: define <name> EseraDimmer <physicalDevice> <1-wire-ID> <deviceType> <channel> " if(@a < 6);
}
$modules{EseraDimmer}{defptr}{$oneWireId} = $hash;
AssignIoPort($hash, $physicalDevice);
if (defined($hash->{IODev}->{NAME}))
{
Log3 $devName, 4, "EseraDimmer ($devName) - I/O device is " . $hash->{IODev}->{NAME};
}
else
{
Log3 $devName, 1, "EseraDimmer ($devName) - no I/O device";
}
return undef;
}
sub
EseraDimmer_Undef($$)
{
my ($hash, $arg) = @_;
my $oneWireId = $hash->{ONEWIREID};
RemoveInternalTimer($hash);
delete( $modules{EseraDimmer}{defptr}{$oneWireId} );
return undef;
}
sub
EseraDimmer_setOutput($$$)
{
my ($hash, $owId, $value) = @_;
my $name = $hash->{NAME};
if (($value < 0) || ($value > 31))
{
my $message = "error: value out of range";
Log3 $name, 1, "EseraDimmer ($name) - ".$message;
return $message;
}
# look up the ESERA ID
my $eseraId = $hash->{ESERAID};
if (!defined $eseraId)
{
my $message = "error: ESERA ID not known";
Log3 $name, 1, "EseraDimmer ($name) - ".$message;
return $message;
}
# set value
my $command = "set,owd,dim,".$eseraId.",".$hash->{CHANNEL}.",".$value;
IOWrite($hash, "set;$owId;$command");
return undef;
}
# interpret a string entered by the user as a number
sub
EseraDimmer_convertNumber($$)
{
my ($hash, $numberString) = @_;
$numberString = lc($numberString);
my $number = undef;
if ($numberString =~ m/^(\d+)$/)
{
$number = $1;
}
elsif (($numberString =~ m/^0b([01]+)$/) || ($numberString =~ m/^0x([a-f0-9]+)$/))
{
$number = oct($numberString);
}
return $number;
}
sub
EseraDimmer_Set($$)
{
my ( $hash, @parameters ) = @_;
my $name = $parameters[0];
my $what = lc($parameters[1]);
my $oneWireId = $hash->{ONEWIREID};
my $iodev = $hash->{IODev}->{NAME};
my $commands = ("on:noArg off:noArg out up:noArg down:noArg");
if ($what eq "out")
{
if ((scalar(@parameters) != 3))
{
my $message = "error: unexpected number of parameters (".scalar(@parameters).")";
Log3 $name, 1, "EseraDimmer ($name) - ".$message;
return $message;
}
my $value = EseraDimmer_convertNumber($hash, $parameters[2]);
EseraDimmer_setOutput($hash, $oneWireId, $value);
$hash->{LAST_OUT} = $value;
}
elsif ($what eq "on")
{
if ((scalar(@parameters) != 2))
{
my $message = "error: unexpected number of parameters (".scalar(@parameters).")";
Log3 $name, 1, "EseraDimmer ($name) - ".$message;
return $message;
}
EseraDimmer_setOutput($hash, $oneWireId, 31);
$hash->{LAST_OUT} = 31;
}
elsif ($what eq "off")
{
if ((scalar(@parameters) != 2))
{
my $message = "error: unexpected number of parameters (".scalar(@parameters).")";
Log3 $name, 1, "EseraDimmer ($name) - ".$message;
return $message;
}
EseraDimmer_setOutput($hash, $oneWireId, 0);
$hash->{LAST_OUT} = 0;
}
elsif ($what eq "up")
{
if ((scalar(@parameters) != 2))
{
my $message = "error: unexpected number of parameters (".scalar(@parameters).")";
Log3 $name, 1, "EseraDimmer ($name) - ".$message;
return $message;
}
if ((defined $hash->{LAST_OUT}) and ($hash->{LAST_OUT} < 31))
{
$hash->{LAST_OUT} = $hash->{LAST_OUT} + 1;
EseraDimmer_setOutput($hash, $oneWireId, $hash->{LAST_OUT});
}
}
elsif ($what eq "down")
{
if ((scalar(@parameters) != 2))
{
my $message = "error: unexpected number of parameters (".scalar(@parameters).")";
Log3 $name, 1, "EseraDimmer ($name) - ".$message;
return $message;
}
if ((defined $hash->{LAST_OUT}) and ($hash->{LAST_OUT} > 0))
{
$hash->{LAST_OUT} = $hash->{LAST_OUT} - 1;
EseraDimmer_setOutput($hash, $oneWireId, $hash->{LAST_OUT});
}
}
elsif ($what eq "?")
{
my $message = "unknown argument $what, choose one of $commands";
return $message;
}
else
{
shift @parameters;
shift @parameters;
return SetExtensions($hash, $commands, $name, $what, @parameters);
}
return undef;
}
sub
EseraDimmer_ParseForOneDevice($$$$$$)
{
my ($rhash, $deviceType, $oneWireId, $eseraId, $readingId, $value) = @_;
my $rname = $rhash->{NAME};
Log3 $rname, 4, "EseraDimmer ($rname) - ParseForOneDevice: ".$rname;
# capture the Esera ID for later use
$rhash->{ESERAID} = $eseraId;
# consistency check of device type
if (!($rhash->{DEVICE_TYPE} eq uc($deviceType)))
{
Log3 $rname, 1, "EseraDimmer ($rname) - unexpected device type ".$deviceType;
}
if ($readingId eq "ERROR")
{
Log3 $rname, 1, "EseraDimmer ($rname) - error message from physical device: ".$value;
}
elsif ($readingId eq "STATISTIC")
{
Log3 $rname, 1, "EseraDimmer ($rname) - statistics message not supported yet: ".$value;
}
else
{
my $nameOfReading;
if (($deviceType eq "11221") || ($deviceType eq "11222"))
{
if ($rhash->{CHANNEL} == 1)
{
if ($readingId == 3)
{
$rhash->{LAST_OUT} = $value;
$nameOfReading = "out";
readingsSingleUpdate($rhash, $nameOfReading, $value, 1);
}
elsif ($readingId == 1)
{
# Tasterschnittstelle Kanal 1 = 1, Tasterschnittstelle Kanal 2 = 2, Modultaster Kanal 1 = 4, Modultaster Kanal 2 = 8
$nameOfReading = "button";
my $buttonPressed = 0;
if ((($value & 0x1) != 0) or (($value & 0x4) != 0))
{
$buttonPressed = 1;
}
readingsSingleUpdate($rhash, $nameOfReading, $buttonPressed, 1);
}
}
elsif ($rhash->{CHANNEL} == 2)
{
if ($readingId == 4)
{
$rhash->{LAST_OUT} = $value;
$nameOfReading = "out";
readingsSingleUpdate($rhash, $nameOfReading, $value, 1);
}
elsif ($readingId == 1)
{
# Tasterschnittstelle Kanal 1 = 1, Tasterschnittstelle Kanal 2 = 2, Modultaster Kanal 1 = 4, Modultaster Kanal 2 = 8
$nameOfReading = "button";
my $buttonPressed = 0;
if ((($value & 0x2) != 0) or (($value & 0x8) != 0))
{
$buttonPressed = 1;
}
readingsSingleUpdate($rhash, $nameOfReading, $buttonPressed, 1);
}
}
}
}
return $rname;
}
sub
EseraDimmer_Parse($$)
{
my ($ioHash, $msg) = @_;
my $ioName = $ioHash->{NAME};
my $buffer = $msg;
# expected message format: $deviceType."_".$oneWireId."_".$eseraId."_".$readingId."_".$value
my @fields = split(/_/, $buffer);
if (scalar(@fields) != 5)
{
return undef;
}
my $deviceType = uc($fields[0]);
my $oneWireId = $fields[1];
my $eseraId = $fields[2];
my $readingId = $fields[3];
my $value = $fields[4];
# search for logical device
my $rhash = undef;
my @list;
foreach my $d (keys %defs)
{
my $h = $defs{$d};
my $type = $h->{TYPE};
if($type eq "EseraDimmer")
{
if (defined($h->{IODev}->{NAME}))
{
my $ioDev = $h->{IODev}->{NAME};
my $def = $h->{DEF};
# $def has the whole definition, extract the oneWireId (which is expected as 2nd parameter)
my @parts = split(/ /, $def);
my $oneWireIdFromDef = $parts[1];
if (($ioDev eq $ioName) && ($oneWireIdFromDef eq $oneWireId))
{
$rhash = $h;
# readingId 4 is for channel 2 only. Ignore it with channel 1.
if (not (($rhash->{CHANNEL} == 1) and ($readingId == 4)))
{
my $rname = EseraDimmer_ParseForOneDevice($rhash, $deviceType, $oneWireId, $eseraId, $readingId, $value);
push(@list, $rname);
}
}
}
}
}
if ((scalar @list) > 0)
{
return @list;
}
elsif (($deviceType eq "11221") or ($deviceType eq "11222"))
{
my $channel = 1;
if ($readingId == 4)
{
# readingId 4 is for channel 2
$channel = 2;
}
return "UNDEFINED EseraDimmer_".$ioName."_".$oneWireId."_".$channel." EseraDimmer ".$ioName." ".$oneWireId." ".$deviceType." ".$channel;
}
return undef;
}
sub
EseraDimmer_Attr(@)
{
}
1;
=pod
=item summary Represents an Esera 1-wire dimmer.
=item summary_DE Repraesentiert einen Esera 1-wire Dimmer.
=begin html
<a name="EseraDimmer"></a>
<h3>EseraDimmer</h3>
<ul>
This module implements an Esera 1-wire dimmer. It uses 66_EseraOneWire as I/O device.<br>
<br>
<a name="EseraDimmer_Define"></a>
<b>Define</b>
<ul>
<code>define &lt;name&gt; EseraDimmer &lt;ioDevice&gt; &lt;oneWireId&gt; &lt;deviceType&gt; &lt;channel&gt;</code><br>
&lt;oneWireId&gt; specifies the 1-wire ID of the digital input/output chip.<br>
Use the "get devices" query of EseraOneWire to get a list of 1-wire IDs, <br>
or simply rely on autocreate.<br>
Supported values for deviceType:
<ul>
<li>11221</li>
<li>11222</li>
</ul>
&lt;channel&gt; specifies the channel, 1 or 2.
</ul>
<br>
<a name="EseraDimmer_Set"></a>
<b>Set</b>
<ul>
<li>
<b><code>set &lt;name&gt; out &lt;value&gt;</code><br></b>
</li>
<li>
<b><code>set &lt;name&gt; on</code><br></b>
Sets the dimmer to the maximum value 31.<br>
</li>
<li>
<b><code>set &lt;name&gt; off</code><br></b>
Sets the dimmer to the minimum value 0.<br>
</li>
<li>
<b><code>set &lt;name&gt; up</code><br></b>
Increase dimmer value by 1.<br>
</li>
<li>
<b><code>set &lt;name&gt; down</code><br></b>
Reduce dimmer value by 1.<br>
</li>
</ul>
<br>
<a name="EseraDimmer_Readings"></a>
<b>Readings</b>
<ul>
<li>out &ndash; output state</li>
<li>button &ndash; state of the push button, 1=pressed, 0=not pressed</li>
</ul>
<br>
</ul>
=end html
=cut