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modulo 256

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git-svn-id: https://svn.fhem.de/fhem/trunk@4819 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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martinp876 2014-02-06 10:03:12 +00:00
parent c22079964e
commit 230e23049b
1 changed files with 1 additions and 1 deletions
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fhem/FHEM/10_CUL_HM.pm
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@ -3594,7 +3594,7 @@ sub CUL_HM_valvePosUpdt(@) {#update valve position periodically to please valve
$hash->{helper}{vd}{nextF} = $tn;
}
do {
$msgCnt = ($msgCnt + 1)%255;
$msgCnt = ($msgCnt + 1)%256;
$idl = $hash->{helper}{vd}{idl}+$msgCnt;
$lo = int(($idl*0x4e6d +12345)/0x10000)&0xff;
$hi = ($hash->{helper}{vd}{idh}+$idl*198)&0xff;