Infineon Technologies TC1796 - Page 1777

TC1796
Peripheral Units (Vol. 2 of 2)
General Purpose Timer Array (GPTA)
User’s Manual 24-122 V2.0, 2007-07
GPTA, V2.0
Two_Sensors()
if ( ( S1.Level and !S2.Level and S1.Transition) or
( S1.Level and S2.Level and S2.Transition) or
(!S1.Level and S2.Level and S1.Transition) or
(!S1.Level and !S2.Level and S2.Transition) ) then
generate pulse on PDLx.Signal_Forward
else
if ( ( S1.Level and S2.Level and S1.Transition) or
(!S1.Level and S2.Level and S2.Transition) or
(!S1.Level and !S2.Level and S1.Transition) or
( S1.Level and !S2.Level and S2.Transition) ) then
generate pulse on PDLx.Signal_Backward
endif
endif
PDLx.Signal_Output2.Level = S3.Level
PDLx.Signal_Output2.Transition = S3.Transition