ModuleWare Reference Guide - Hornad

IntroductionDesign Rule CheckingFor example the following dialog box is displayed for the Accumulator (acc) part:Note that special dialog boxes are used for the Stimulus parts. These dialog boxes are describedin “Stimulus Parts” on page 261.Design Rule CheckingDesign rule checks (DRC) are performed when you generate HDL for a view containinginstantiated ModuleWare. There are three design rule check categories:• Error: Errors that stops the generation of the whole design.• Warning Level 1: Warnings that stops the generation of the ModuleWare part but donot stop the generation of the whole design.• Warning level 2: Warnings that display messages but do not stop the generation ofeither the whole design or the ModuleWare part.Note that checking initially tests that all required ports have been connected and issues warningmessages so that other diagram checks can be performed before you have completedconnections to the ModuleWare parts. Once, all required ports have been connected, errormessages arising from any invalid parameter values may be issued the next time that the HDL isgenerated.30ModuleWare Reference Manual, Library Version 1.9September 18, 2008