NAME¶
GENLIB_PHREF - place a physical reference in the current figure at absolute
coordinates
SYNOPSYS¶
#include <genlib.h>
void GENLIB_PHREF(type, name, x, y)
char ∗type, ∗name;
long x, y;
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¶
- type
- Type of the reference to be added
- name
- Name of the reference
- x, y
- Absolute coordinates of the reference
DESCRIPTION¶
PHREF adds a reference in the current layout cell, at the specified
coordinates. A reference is an object that allows to symbolicaly name a point
for futur use by the designer. They have been mainly used in the past to
program decoders, in order to obtain many cells from a unique cell.
The
type argument may take the two following legal values:
- ref_con
- for virtual connectors, see dpr(1) for details.
- ref_ref
- for any other need from the designer.
ERRORS¶
"GENLIB_PHREF impossible : missing GENLIB_DEF_PHFIG"
No figure has been yet specified by a call to
DEF_PHFIG. So it isn't possible to place a reference inside it. you
must call DEF_PHFIG before any other layout action.
EXAMPLE¶
#include <genlib.h>
main()
{
/∗ Create a figure to work on ∗/
GENLIB_DEF_PHFIG("cell");
.
/∗ Put a reference ∗/
GENLIB_PHREF("ref_con", "in_a[0]", 102L, 10L);
.
.
GENLIB_DEF_AB(0L, 0L, 0L, 0L);
/∗ Save that on disk ∗/
GENLIB_SAVE_PHFIG();
}
SEE ALSO¶
genlib(1),
GENLIB_DEF_PHFIG(3),
GENLIB_SAVE_PHFIG(3),
GENLIB_PLACE_CON_REF(3),
GENLIB_PLACE_SEG_REF(3),
GENLIB_PLACE_VIA_REF(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.