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PHVIA(3) - Linux manual page online | Library functions

Mbk physical contact.

Chapter
October 1, 1997
PHVIA(3) MBK PHYSICAL STRUCTURE DEFINITIONS PHVIA(3)

NAME

phvia - mbk physical contact

DESCRIPTION

The phvia structure is used to describe a via or contact belonging to a symbolic layout model, see phfig(3) for details. The declarations needed to work on phvia are available in the header file "/labo/include/mph402.h", where '402' is the actual mbk version. The following C structure supports the description of the via : typedef struct phvia { struct phvia ∗NEXT; char TYPE; long XVIA,YVIA; struct ptype ∗USER; } phvia_list; NEXT Pointer to the next phvia in the list. XVIA, YVIA Coordinates of the center of the via. Vias are macro generated pat‐ terns, so only their center is a matter of concern. TYPE Via type. The legal types for via are CONT_POLY poly alu1 contact CONT_VIA alu2 alu1 contact CONT_DIF_N alu1 difn contact CONT_DIF_P alu1 difp contact CONT_BODY_N alu1 nwell contact CONT_BODY_P alu1 pwell contact CONT_VIA2 alu2 alu3 contact C_X_N L shaped N transistor corner filling C_X_P L shaped P transistor corner filling USER Pointer to a ptype list, see ptype(3) for details, that is a general purpose pointer used to share informations on the via.

SEE ALSO

mbk(1), addphvia(3), delphvia(3), phfig(3), ptype(3).
ASIM/LIP6 October 1, 1997 PHVIA(3)
This manual Reference Other manuals
phvia(3) referred by addphvia(3) | delphvia(3) | mphdebug(3) | phfig(3)
refer to addphvia(3) | delphvia(3) | phfig(3) | ptype(3)
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Index MBK PHYSICAL STRUCTURE DEFINITIONS (+6) ASIM/LIP6 (+480) № 3 (+68044)
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