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GENLIB_ELM.3(October 1, 1997) GENLIB_ELM.3(October 1, 1997)

NAME

GENLIB_ELM - Creates a single element bus name for netlist

SYNOPSYS

#include <genlib.h>
char ∗GENLIB_ELM(busname, index);
char ∗busname;
long index;

ORIGIN

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr

PARAMETERS

Common signal name for a bus
Index of the demanded signal belonging to the bus

DESCRIPTION

ELM Creates a single element bus names valid for the genlib netlist functions that manipulate the signal, and/or connector, concept. They are:

LOINS(3)
LOCON(3)
The index argument gives the index of the name to be created.
This function has a constant equivalent, it means that if the index value is known at compilation time, one should better use, for readability purposes, the "[n]" construct.

EXAMPLE

#include <genlib.h>
main()
{
int b = 0;
int e = 12;
	/∗ Create a figure to work on  ∗/
	GENLIB_DEF_LOFIG("mycell");
	/∗ define interface  ∗/
	GENLIB_LOCON(GENLIB_BUS("i", b, e), INPUT, BUS("sig", b, e);
	GENLIB_LOCON("o[2:0]", OUTPUT, "sigout[4:6]");
	/∗ Place an instance ∗/
	GENLIB_LOINS("model","instance", GENLIB_ELM("sig", e/2), "sigout[6]", EOL);
	/∗ Save all that on disk ∗/
	GENLIB_SAVE_LOFIG();
}

SEE ALSO

genlib(1), GENLIB_BUS(3).

BUG REPORT

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.

ASIM/LIP6 PROCEDURAL GENERATION LANGUAGE