EnOcean: if there is an 'attr' 'subId' use it for sending data to an Actuator

There is no subType 'dimmer' and 'dimmctrl' anymore these are replaced by 'eltakoDimmer'.
 The commands supported are 'dimto' and 'teach'
 The readings which will be set are 'state' and 'value'

FHEM/10_EnOcean.pm

@@ -10,6 +10,7 @@ sub EnOcean_Initialize($);
 sub EnOcean_Parse($$);
 sub EnOcean_Set($@);
 sub EnOcean_MD15Cmd($$$);
+sub EnOcean_GetMyDeviceId($);
 
 my %rorgname = ("F6"=>"switch",     # RPS
                 "D5"=>"contact",    # 1BS
@@ -66,8 +67,8 @@ EnOcean_Initialize($)
   $hash->{SetFn}     = "EnOcean_Set";
   $hash->{AttrList}  = "IODev do_not_notify:1,0 ignore:0,1 " .
                        "showtime:1,0 loglevel:0,1,2,3,4,5,6 model " .
-                       "subType:switch,contact,sensor,windowHandle,SR04,MD15,PM101,".
+                       "subType:switch,contact,sensor,windowHandle,SR04,MD15,".
-                       "dimmer,dimmCtrl actualTemp";
+                       "eltakoDimmer subId actualTemp";
 
   for(my $i=0; $i<@ptm200btn;$i++) {
     $ptm200btn{$ptm200btn[$i]} = "$i:30";
@@ -140,14 +141,15 @@ EnOcean_Set($@)
       $hash->{READINGS}{$cmd}{TIME} = $tn;
       $hash->{READINGS}{$cmd}{VAL} = $arg;
 
-   } elsif($st eq "dimmCtrl") { # Tested for Eltako-Dimmer
+   } elsif($st eq "eltakoDimmer") {
      if($cmd eq "teach") {
-      my $data=sprintf("A502000000%s00", $hash->{DEF});
+       my $idSrc=EnOcean_GetMyDeviceId($hash);
-      Log $ll2, "dimmCtrl.Teach: " . $data;
+			 my $data=sprintf("A502000000%s00", $idSrc);
+			 Log $ll2, "$st.Teach: " . $data;
        IOWrite($hash, "000A0001", $data); # len:000a optlen:00 pakettype:1(radio)
 
-     } elsif($cmd eq "dimm") {
+     } elsif($cmd eq "dimto") {
-       return "Usage: dimm percent [time 01-FF FF:slowest] [on/off]" if(@a<2);
+       return "Usage: $cmd percent [time 01-FF FF:slowest] [on/off]" if(@a<2);
        my $time=0;
        my $onoff=1;
        # for eltako relative (0-100) (but not compliant to EEP because DB0.2 is 0)
@@ -156,12 +158,14 @@ EnOcean_Set($@)
        if(defined($a[1])) { $time=$a[1]; shift(@a); }
        if(defined($a[1])) { $onoff=($a[1] eq "off") ? 0 : 1; shift(@a); }
        # EEP: A5/38/08 Central Command ->Typ 0x02: Dimming
-       my $data=sprintf("A502%02X%02X%02X%s00", $dimVal, $time, $onoff|0x08, $hash->{DEF});
+       my $idSrc=EnOcean_GetMyDeviceId($hash);
+       #my $data=sprintf("A502%02X%02X%02X%s00", $dimVal, $time, $onoff|0x08, $hash->{DEF});
+       my $data=sprintf("A502%02X%02X%02X%s00", $dimVal, $time, $onoff|0x08, $idSrc);
        IOWrite($hash, "000A0001", $data);
-       Log $ll2, "dimmCtrl.dimm: " . $data;
+       Log $ll2, "$st.$cnd: " . $data;
 
      } else {
-      return "Unknown argument $cmd, choose one of: teach, dimm"
+      return "Unknown argument $cmd, choose one of: teach, dimto"
 
      }
 
@@ -303,7 +307,7 @@ EnOcean_Parse($$)
 
         if("$fn.$tp" eq "20.01" && $iohash->{pair}) {      # MD15
           select(undef, undef, undef, 0.1);                # max 10 Seconds
-          EnOcean_A5Cmd($hash, "800800F0", "00000000");
+          EnOcean_A5Cmd($hash, "800800F0", EnOcean_GetMyDeviceId($hash));
           select(undef, undef, undef, 0.5);
           EnOcean_MD15Cmd($hash, $name, 128); # 128 == 20 degree C
         }
@@ -355,9 +359,7 @@ EnOcean_Parse($$)
       push @event, "3:channel1:" . ($db_0 & 0x01 ? "off" : "on");
       push @event, "3:channel2:" . ($db_0 & 0x02 ? "off" : "on");
 
-    } elsif($st eq "dimmer") {
+    } elsif($st eq "eltakoDimmer") {
-      # todo: create a more general solution for the central-command responses
-
       # response command from (Eltako-)Actor ( Central-Command:A5/38/08 )
       if($db_3 eq 0x01) { # switch
         push @event, "3:state:" . (($db_0 & 0x01) ? "on": "off");
@@ -366,7 +368,7 @@ EnOcean_Parse($$)
 
       } elsif($db_3 eq 0x02) { # dimm
         push @event, "3:state:" . (($db_0 & 0x01) ? "on": "off");
-        push @event, "3:dimmValue:$db_2";
+        push @event, "3:value:$db_2";
 
       } elsif($db_3 eq 0x03) { # setpoint-switch, todo
       } elsif($db_3 eq 0x04) { # basic setpoint, todo
@@ -440,7 +442,7 @@ EnOcean_MD15Cmd($$$)
 
     if($msg) {
       select(undef, undef, undef, 0.2);
-      EnOcean_A5Cmd($hash, $msg, "00000000");
+      EnOcean_A5Cmd($hash, $msg, EnOcean_GetMyDeviceId($hash));
       if($cmd eq "initialize") {
         delete($defs{$name}{READINGS}{CMD});
         delete($defs{$name}{READINGS}{$cmd});
@@ -458,4 +460,23 @@ EnOcean_A5Cmd($$$)
           # type=A5 msg:4 senderId:4 status=00 subTelNum=01 destId:4 dBm=FF Security=00
 }
 
+# ---------------------------------------------
+
+#
+# compose the Src-Id for a command to send
+#
+sub EnOcean_GetMyDeviceId($)
+{
+  my ($hash) = @_;
+  my $myId=0;  # default: use Device-ID of EUL
+  my $baseId=hex($hash->{IODev}{BASEID});
+	my $subId = AttrVal($name, "subId", "");
+  if(defined $baseId and defined $subId) {
+    # if there is a base-id an a subid -> use this combination
+		$myId=sprintf("%08X", $baseId | $subId);
+  }
+  return $myId;
+}
+
+
 1;