Peter, From 5.2.1.1: The third form of entity aspect is used to specify that the identification of the design entity is to be deferred. In this case, the immediately enclosing binding indication is said to not imply any design entity. Furthermore, the immediately enclosing binding indication must not include a generic map aspect or a port map aspect. What does "deferred" mean? Does it mean don't ever bind this design? Or does it mean if there is a visible entity of the name MEMIO in the library, then feel free to default bind it? I need the semantic, "don't ever bind this design". Cheers, Jim > Chuck, > > Looks like Jim overlooked the use of the word open in a binding indication > to defer binding of a component. Analyzed IR attached. > > Cheers, > > PA > > -- > Dr. Peter J. Ashenden peter@ashenden.com.au > Ashenden Designs Pty. Ltd. www.ashenden.com.au > PO Box 640 VoIP: sip://0871270078@sip.internode.on.net > Stirling, SA 5152 Phone (mobile): +61 414 70 9106 > Australia > > >> -----Original Message----- >> From: owner-isac@server.eda.org >> [mailto:owner-isac@server.eda.org] On Behalf Of Chuck Swart >> Sent: Wednesday, 15 November 2006 4:27 AM >> To: isac@server.eda.org >> Subject: ISAC: New IR 2104 Using a configuration to leave a >> design unbound >> >> >> this IR is also in the data base. >> >> >> -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Jim Lewis Director of Training mailto:Jim@SynthWorks.com SynthWorks Design Inc. http://www.SynthWorks.com 1-503-590-4787 Expert VHDL Training for Hardware Design and Verification ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Received on Tue Nov 14 18:49:02 2006
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