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Add paramFloat accessor for knx_facade

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Fabien Proriol 2019-11-23 16:47:42 +01:00
parent f6ace390ee
commit e06ce00034
1 changed files with 10 additions and 0 deletions
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10
src/knx_facade.h
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@ -263,6 +263,16 @@ template <class P, class B> class KnxFacade : private SaveRestore
return _bau.parameters().getInt(addr); return _bau.parameters().getInt(addr);
} }
float paramFloat(uint32_t addr)
{
if (!_bau.configured())
return 0;
uint8_t* data = _bau.parameters().data(addr);
uint32_t rawbe = ((data[0] << 24) | (data[1] << 16) | (data[2] << 8) | (data[3]));
float value = *((float*)&rawbe);
return value;
}
GroupObject& getGroupObject(uint16_t goNr) GroupObject& getGroupObject(uint16_t goNr)
{ {
return _bau.groupObjectTable().get(goNr); return _bau.groupObjectTable().get(goNr);