ModuleWare Reference Guide - Hornad

100 1000 10100 0ParametersTable 6-14. Adder ParametersParameter Values Defaultdin0, din1, dout Port widths (must be > 0) AutomaticArithmetic PartsAdder (add)Table 6-13. Adder Truth Table — Signed, 3-bit din0, 4-bit din1, 5-bit doutdin0 din1 dout coutsign_typecin_typecout_typeUnsigned, SignedActiveHigh, ActiveLowActiveHigh, ActiveLowUnsignedActiveHighActiveHighDesign Rule Checks• An error is issued if the width of any port cannot be determined, if either of the ports cin andcout do not have a fixed width of 1 or if the width of dout is less than the maximum widthof both input ports.• A warning is issued and HDL generation fails for this part if any of the ports din0, din1 ordout are not connected.ModuleWare Reference Manual, Library Version 1.9 109September 18, 2008