diff --git a/FHEM/14_CUL_TCM97001.pm b/FHEM/14_CUL_TCM97001.pm new file mode 100755 index 000000000..20c5cfd19 --- /dev/null +++ b/FHEM/14_CUL_TCM97001.pm @@ -0,0 +1,189 @@ +############################################## +# $Id: 14_CUL_TCM97001.pm 6689 2014-10-05 12:27:19Z rudolfkoenig $ +package main; + +# From dancer0705 +# Receive TCM 97001 temperature sensor + +use strict; +use warnings; + +sub +CUL_TCM97001_Initialize($) +{ + my ($hash) = @_; + + $hash->{Match} = "^s....."; + $hash->{DefFn} = "CUL_TCM97001_Define"; + $hash->{UndefFn} = "CUL_TCM97001_Undef"; + $hash->{ParseFn} = "CUL_TCM97001_Parse"; + $hash->{AttrList} = "IODev do_not_notify:1,0 ignore:0,1 showtime:1,0 " . + $readingFnAttributes; + $hash->{AutoCreate}= + { "CUL_TCM97001.*" => { GPLOT => "temp4hum4:Temp/Hum,", FILTER => "%NAME" } }; +} + +############################# +sub +CUL_TCM97001_Define($$) +{ + my ($hash, $def) = @_; + my @a = split("[ \t][ \t]*", $def); + + return "wrong syntax: define CUL_TCM97001 [corr] [minsecs]" + if(int(@a) < 3 || int(@a) > 5); + + $hash->{CODE} = 0; #$a[2]; + $hash->{lastT} = 0; + $hash->{lastH} = 0; + + $modules{CUL_TCM97001}{defptr}{$a[2]} = $hash; + $hash->{STATE} = "Defined"; + + return undef; +} + +##################################### +sub +CUL_TCM97001_Undef($$) +{ + my ($hash, $name) = @_; + delete($modules{CUL_TCM97001}{defptr}{$hash->{CODE}}) + if(defined($hash->{CODE}) && + defined($modules{CUL_TCM97001}{defptr}{$hash->{CODE}})); + return undef; +} + +################################### +sub +CUL_TCM97001_Parse($$) +{ + my ($hash, $msg) = @_; + $msg = substr($msg, 1); + # Msg format: AAATT + my @a = split("", $msg); + + my $id3 = hex($a[0] . $a[1]); + + my $def = $modules{CUL_TCM97001}{defptr}{$id3}; + if(!$def) { + Log3 $hash, 2, "CUL_TCM97001 Unknown device $id3, please define it"; + return "UNDEFINED CUL_TCM97001_$id3 CUL_TCM97001 $id3" if(!$def); + } + my $now = time(); + + my $name = $def->{NAME}; + + Log3 $name, 4, "CUL_TCM97001 $name $id3 ($msg)"; + + my ($msgtype, $val); + + #eg. 1000 1111 0100 0011 0110 1000 = 21.8C + #eg. --> shift2 0100 0011 0110 10 + my $temp = (hex($a[3].$a[4].$a[5]) >> 2) & 0xFFFF; + + + my $negative = (hex($a[2]) >> 0) & 0x3; + + if ($negative == 0x3) { + $temp = (~$temp & 0x03FF) + 1; + $temp = -$temp; + } + + $temp = $temp / 10; + + $def->{lastT} = $now; + $msgtype = "temperature"; + $val = sprintf("%2.1f", ($temp) ); + Log3 $name, 4, "CUL_TCM97001 $msgtype $name $id3 T: $val"; + + + # I think bit 3 on byte 3 is battery warning + my $batbit = (hex($a[2]) >> 0) & 0x4; + + my $mode = (hex($a[5]) >> 0) & 0x1; + + my $unknown = (hex($a[4]) >> 0) & 0x2; + + + my $state=""; + my $t = ReadingsVal($name, "temperature", undef); + + if(defined($t)) { + $state="T: $t"; + + } + + readingsBeginUpdate($def); + readingsBulkUpdate($def, "state", $state); + readingsBulkUpdate($def, $msgtype, $val); + if ($batbit) { + readingsBulkUpdate($def, "Battery", "Low"); + } else { + readingsBulkUpdate($def, "Battery", "ok"); + } + if ($mode) { + Log3 $def, 5, "CUL_TCM97001 Mode: manual triggert"; + } else { + Log3 $def, 5, "CUL_TCM97001 Mode: auto triggert"; + } + if ($unknown) { + Log3 $def, 5, "CUL_TCM97001 Unknown Bit: $unknown"; + } + my $debug = "TEMP:$val°C BATT:"; + if ($batbit) { + $debug = $debug . "empty"; + } else { + $debug = $debug . "OK"; + } + $debug = $debug . " HEX:0x"; + $debug = $debug . $a[0].$a[1].$a[2].$a[3].$a[4].$a[5]; + $debug = $debug . " BIN:"; + + my @list = unpack("(A4)*", unpack ('B*', pack ('H*',$a[0].$a[1].$a[2].$a[3].$a[4].$a[5]))); + my $string = join(" ", @list); + $debug = $debug . $string; + Log3 $def, 5, "CUL_TCM97001 DEBUG: $debug"; + readingsEndUpdate($def, 1); + + return $name; +} + +1; + + +=pod +=begin html + + +

CUL_TCM97001

+ + + +=end html +=cut diff --git a/MAINTAINER.txt b/MAINTAINER.txt index 2a5322c15..ea63e574f 100644 --- a/MAINTAINER.txt +++ b/MAINTAINER.txt @@ -66,6 +66,7 @@ FHEM/11_OWDevice.pm borisneubert/mfr69bs http://forum.fhem.de 1Wire FHEM/12_HMS.pm rudolfkoenig http://forum.fhem.de SlowRF FHEM/13_KS300.pm rudolfkoenig http://forum.fhem.de SlowRF FHEM/14_CUL_MAX.pm mgehre http://forum.fhem.de MAX +FHEM/14_CUL_TCM97001.pm dancer0705 http://forum.fhem.de Sonstiges FHEM/14_CUL_TX.pm rudolfkoenig http://forum.fhem.de SlowRF FHEM/14_CUL_WS.pm rudolfkoenig http://forum.fhem.de SlowRF FHEM/15_CUL_EM.pm rudolfkoenig http://forum.fhem.de SlowRF