GENLIB_PHSEG3
Place a physical segment in the current figure at absolute coordinates
Synopsys
#include <genlib.h> void GENLIB_PHSEG(layer, width, name, x1, y1, x2, y2) char layer; long width; char ∗name; long x1, y1, x2, y2;
Parameters
layer
|
Layout layer of the segment |
|---|---|
width
|
Width of the segment |
name
|
Name to be given to the segment |
x1, y1, x2, y2
|
Coordinates of the segment's end points in the current figure |
Overview
PHSEG adds a segment in the current layout cell, at the specified coordinates, with the given attributs. The layer argument can take the following legal values :
- NWELL
- PWELL
- NTIE
- PTIE
- NDIF
- PDIF
- NTRANS
- PTRANS
- POLY
ALU1
ALU2
ALU3
- TPOLY
TALU1
TALU2
TALU3
The name argument needs not to be specified, since one usually doesn't need to give a segment a name. To do so, just type "" as name.
Errors
"GENLIB_PHSEG impossible : missing GENLIB_DEF_PHFIG"
No figure has been yet specified by a call to DEF_PHFIG. So it isn't possible to place an instance inside it. you must call DEF_PHFIG before any other layout action.
"illegal addphseg : x1, y1, x2, y2"
A symbolic segment must be either vertical or horizontal, so either x1 = x2, or y1 = y2.
Examples
#include <genlib.h>
main()
{
/∗ Create a figure to work on ∗/
GENLIB_DEF_PHFIG("cell");
/∗ Put a segment ∗/
GENLIB_PHSEG(ALU1, 1, "", 0L, 0L, 12L, 0L);
/∗ Save that on disk ∗/
GENLIB_SAVE_PHFIG();
}
Releases
4 releases since Debian 7 (Wheezy); the text changed 1 time.