PNI TCM - Manual (Page 75)

PNI Sensor Corporation DOC#1014688 r06
TCM User Manual – July 2013 Page 70
}
/ / l oop t hr ough and c ol l ect t he el ement s
whi l e( count )
{
/ / The el ement s ar e r ec ei ved as { t y pe ( i e. k Headi ng) , dat a}
s wi t ch( dat a[ pnt r ++] )
/ / r ead t he t y pe and go t o t he f i r s t by t e of t he dat a
{
/ / Onl y handl i ng t he 4 el ement s we ar e l ooki ng f or
c ase CommPr ot ocol : : k Headi ng:
{
/ / Mov e( sour ce, dest i nat i on, si ze ( by t es ) ) . Mov e copi es t he
/ / s peci f i ed number of by t es f r om t he s our ce poi nt er t o t he
/ / des t i nat i on poi nt er . St or e t he headi ng.
Move( &( dat a[ pnt r ] ) , &headi ng,
s i zeof ( headi ng) ) ;
/ / i nc r eas e t he poi nt er t o poi nt t o t he next dat a el ement t ype
pnt r += si zeof ( headi ng) ;
br eak;
}
c ase CommPr ot ocol : : k Pi t ch:
{
/ / Mov e( sour ce, dest i nat i on, si ze ( by t es ) ) . Mov e copi es t he
/ / s peci f i ed number of by t es f r om t he s our ce poi nt er t o t he
/ / des t i nat i on poi nt er . St or e t he pi t c h.
Move( &( dat a[ pnt r ] ) , &pi t c h,
s i zeof ( pi t ch) ) ;
/ / i nc r eas e t he poi nt er t o poi nt t o t he next dat a el ement t ype
pnt r += si zeof ( pi t ch) ;
br eak;
}
c ase CommPr ot ocol : : k Rol l :
{
/ / Mov e( sour ce, dest i nat i on, si ze ( by t es ) ) . Mov e copi es t he
/ / s peci f i ed number of by t es f r om t he s our ce poi nt er t o t he
/ / des t i nat i on poi nt er . St or e t he r ol l .
Move( &( dat a[ pnt r ] ) , &r ol l ,
s i zeof ( r ol l ) ) ;
/ / i nc r eas e t he poi nt er t o poi nt t o t he next dat a el ement t ype
pnt r += si zeof ( r ol l ) ;
br eak;
}
c ase CommPr ot ocol : : k Temper at ur e:
{
/ / Mov e( sour ce, dest i nat i on, si ze ( by t es ) ) . Mov e copi es t he
/ / s peci f i ed number of by t es f r om t he s our ce poi nt er t o t he
/ / des t i nat i on poi nt er . St or e t he headi ng.
Move( &( dat a[ pnt r ] ) , &t emper at ur e,
s i zeof ( t emper at ur e) ) ;
/ / i nc r eas e t he poi nt er t o poi nt t o t he next dat a el ement t ype
pnt r += si zeof ( t emper at ur e) ;
br eak;
}