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Name

ELM - Creates a single element bus name for netlist

Synopsys

#include <genlib.h>
char *ELM(busname, index);
char *busname;
long index;

Origin

This software belongs to the ALLIANCE CAD system from the CAO-VLSI team at ASIM/LIP6/UPMC laboratory.
LIP6/ASIM
University P. et M. Curie 4, place Jussieu 75252 PARIS Cedex 05 FRANCE
Fax : {33/0} 1.44.27.62.86
E-mail support : alliance-support@asim.lip6.fr

Parameters

busname
Common signal name for a bus
index
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 */ DEF_LOFIG("mycell");
/* define interface */
LOCON(BUS("i", b, e), INPUT, BUS("sig", b, e); LOCON("o[2:0]", OUTPUT, sigout[4:6]"); /* Place an instance */
LOINS("model","instance", ELM("sig", e/2), sigout[6]", EOL); /* Save all that on disk */
SAVE_LOFIG();
}

See Also

genlib(1) , BUS(3) .

Bug Report

This tool is under development at the ASIM/LIP6/UPMC laboratory, cao-vlsi research team.
We need your feedbak to improve documentation and tools. If you find bugs, please fill-in the form at http://asim.lip6.fr/alliance/support/bug-report/ Thanks for doing this.


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