GENLIB_PHREF.3alc - Man Page
place a physical reference in the current figure at absolute coordinates
Synopsis
#include <genlib.h> void GENLIB_PHREF(type, name, x, y) char ∗type, ∗name; long x, y;
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).
Referenced By
genlib.1alc(1), GENLIB_COPY_UP_ALL_REF.3alc(3), GENLIB_COPY_UP_REF.3alc(3), GENLIB_GET_REF_X.3alc(3), GENLIB_GET_REF_Y.3alc(3), GENLIB_PLACE_CON_REF.3alc(3), GENLIB_PLACE_SEG_REF.3alc(3), GENLIB_PLACE_VIA_REF.3alc(3), GENLIB_REVERSE_PHCON.3alc(3).