NAME

GENLIB_LOCAP - add a logical capacitor to the current netlist figure

SYNOPSYS

#include <genlib.h>
void GENLIB_LOCAP(type,capa,tcon,bcon,name)
char type ;
double capa ;
char ∗tcon, ∗bcon ;
char ∗name ;

See the file buster/alliance/alc_origin.1.en.gz.

PARAMETERS

type

Type of the capacitor to be created in the current figure

capa

Capacitance value.

tcon, bcon

Name of the signals on which the given capacitor connectors are to be linked. tcon is the top plate, bcon is the bottom plate.

name

Capacitor name. The unicity of the name is not checked.

DESCRIPTION

LOCAP adds a logical capacitor to the current working figure. This capacitor has each of its pin logicaly linked to the adequat signal given as parameter. The type attribut may take the following values:

CAPMIM

for a MIM (metal/metal) type capacitor. The top plate (tcon) and the bottom plate (bcon) layers are different metal layers.

CAPPNWELL

for a POLY/NWELL type capacitor. The top plate layer is POLY, the bottom plate is NWELL. Please note: this feature is not available in any technology.

ERROR

"GENLIB_LOCAP impossible : missing GENLIB_DEF_LOFIG"

EXAMPLE

#include <genlib.h>
int main(int argc,char ∗argv[])
{


  /∗ Create a figure to work on, a parallel capacitor ∗/


  GENLIB_DEF_LOFIG("parallel_cap") ;


  /∗ Define interface ∗/


  GENLIB_LOCON("i",IN,"input") ;


  GENLIB_LOCON("f",OUT,"output") ;


  /∗ Add capacitors ∗/


  GENLIB_LOCAP(CAPMIM,5.1,"input","output","cap1") ;


  GENLIB_LOCAP(CAPMIM,5.2,"input","output","cap2") ;


  /∗ Save all that on disk ∗/


  GENLIB_SAVE_LOFIG() ;


  return 0 ;
}

SEE ALSO

genlib(1), GENLIB_BUS(3), GENLIB_ELM(3), GENLIB_LOINS(3), GENLIB_LOCON(3).

See the file buster/alliance/alc_bug_report.1.en.gz.