From dd47b2dd4f95fa4452f9b45fca64054d00e7971c Mon Sep 17 00:00:00 2001
From: HCS <HCS@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Sun, 15 Oct 2017 09:32:18 +0000
Subject: [PATCH] 36_LaCrosseGateway.pm, 36_LaCrosse.pm: prepared for IAQ and
 pressure decimals

git-svn-id: https://svn.fhem.de/fhem/trunk@15263 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/36_LaCrosse.pm        | 12 +++++++++++-
 fhem/FHEM/36_LaCrosseGateway.pm |  8 ++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/fhem/FHEM/36_LaCrosse.pm b/fhem/FHEM/36_LaCrosse.pm
index 631886c4d..f687eaf0a 100644
--- a/fhem/FHEM/36_LaCrosse.pm
+++ b/fhem/FHEM/36_LaCrosse.pm
@@ -168,7 +168,7 @@ sub LaCrosse_Parse($$) {
   my ($hash, $msg) = @_;
   my $name = $hash->{NAME};
 
-  my( @bytes, $addr, $typeNumber, $typeName, $battery_new, $battery_low, $error, $type, $channel, $temperature, $humidity, $windDirection, $windSpeed, $windGust, $rain, $pressure );
+  my( @bytes, $addr, $typeNumber, $typeName, $battery_new, $battery_low, $error, $type, $channel, $temperature, $humidity, $windDirection, $windSpeed, $windGust, $rain, $pressure, $iaq );
   $temperature = 0xFFFF;
   $humidity = 0xFF;
   $windDirection = 0xFFFF;
@@ -176,6 +176,7 @@ sub LaCrosse_Parse($$) {
   $windGust = 0xFFFF;
   $rain = 0xFFFF;
   $pressure = 0xFFFF;
+  $iaq = 0xFFFF;
   $error = 0;
 
   if( $msg =~ m/^OK 9/ ) {
@@ -313,6 +314,11 @@ sub LaCrosse_Parse($$) {
 
     if(@bytes > 15 && $bytes[14] != 0xFF) {
       $pressure = $bytes[14] * 256 + $bytes[15];
+      $pressure /= 10.0 if $pressure > 5000;
+    }
+  
+    if(@bytes > 17 && $bytes[16] != 0xFF) {
+      $iaq = $bytes[16] * 256 + $bytes[17];
     }
 
   }
@@ -530,6 +536,10 @@ sub LaCrosse_Parse($$) {
     if ($typeNumber > 0 && $pressure != 0xFFFF) {
       readingsBulkUpdate($rhash, "pressure", $pressure );
     }
+  
+    if ($typeNumber > 0 && $iaq != 0xFFFF) {
+      readingsBulkUpdate($rhash, "iaq", $iaq );
+    }
 
     readingsEndUpdate($rhash,1);
 
diff --git a/fhem/FHEM/36_LaCrosseGateway.pm b/fhem/FHEM/36_LaCrosseGateway.pm
index b86d61542..9031b1869 100644
--- a/fhem/FHEM/36_LaCrosseGateway.pm
+++ b/fhem/FHEM/36_LaCrosseGateway.pm
@@ -522,6 +522,7 @@ sub LaCrosseGateway_DeleteOwnSensorsReadings($) {
   delete $hash->{READINGS}{"temperature"};
   delete $hash->{READINGS}{"humidity"};
   delete $hash->{READINGS}{"pressure"};
+  delete $hash->{READINGS}{"iaq"};
 }
 
 #=======================================================================================
@@ -536,6 +537,7 @@ sub LaCrosseGateway_HandleOwnSensors($$) {
   my $temperature = undef;
   my $humidity = undef;
   my $pressure = undef;
+  my $iaq = undef;
 
   if($bytes[2] != 0xFF) {
     $temperature = ($bytes[2]*256 + $bytes[3] - 1000)/10;
@@ -549,8 +551,14 @@ sub LaCrosseGateway_HandleOwnSensors($$) {
 
   if(@bytes > 15 && $bytes[14] != 0xFF) {
     $pressure = $bytes[14] * 256 + $bytes[15];
+    $pressure /= 10.0 if $pressure > 5000;
     readingsBulkUpdate($hash, "pressure", $pressure);
   }
+  
+  if(@bytes > 17 && $bytes[16] != 0xFF) {
+    $iaq = $bytes[16] * 256 + $bytes[17];
+    readingsBulkUpdate($hash, "iaq", $iaq);
+  }
 
   readingsEndUpdate($hash, 1);