GENLIB_SC_RIGHT.3(October 1, 1997) GENLIB_SC_RIGHT.3(October 1, 1997)
GENLIB_SC_RIGHT - place an instance in the current figure at the right of the "reference instance"
void GENLIB_SC_RIGHT(insname, symetry)
This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite Pierre et Marie CURIE, in
Web : http://asim.lip6.fr/recherche/alliance/
E-mail : firstname.lastname@example.org
insname Name to be given to the instance on the model
symetry Geometrical operation to be performed on the instance before beeing placed
SC_RIGHT add an instance in the current cell. The bottom left corner of the abutment box of the instance is placed, after beeing symetrized
and/or rotated, toward the bottom right corner of the abutment box of the "reference instance". The newly placed instance becomes the "ref-
erence instance". The placement takes place only if the netlist is up to day, because the model of the instance is seeked there, in order
to ensure consistency.
The symetry argument can take eight legal values :
NOSYM no geometrical operation is performed
SYM_Y Y becomes -Y, that means toward X axe symetry
SYM_X X becomes -X, that means toward Y axe symetry
SYMXY X becomes -X, Y becomes -Y
ROT_P a positive 90 degrees rotation take place
ROT_M a negative 90 degrees rotation take place
SY_RP Y becomes -Y, and then a positive 90 degrees rotation take place
SY_RM Y becomes -Y, and then a negative 90 degrees rotation take place
"GENLIB_SC_RIGHT 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.
"GENLIB_SC_RIGHT impossible : missing GENLIB_DEF_LOFIG"
The current netlist figure is not define, so SC_RIGHT doesn't know where to pick up the model. A DEF_LOFIG or a DEF_PHSC is to be
performed to avoid this error.
"GENLIB_SC_RIGHT impossible : no logical instance insname"
The instance insname does not exist in the netlist representation of the cell. It may lead us to believe that there is a consistency
problem between the two representation of this cell.
"illegal addphins : transformation is x in insname"
The symetry parameter is not one of the define given, but has the integer value x.
/* Create a figure to work on */
/* Place two instances */
GENLIB_SC_PLACE("ins1", NOSYM, 0L, 0L);
/* Save all that on disk */
genlib(1), GENLIB_DEF_PHSC.3), GENLIB_SAVE_PHSC.3), GENLIB_SC_PLACE.3), GENLIB_SC_TOP.3), GENLIB_SC_BOTTOM.3), GENLIB_SC_LEFT.3), GEN-
LIB_DEF_PHINS(3), GENLIB_FLATTEN_PHFIG(3), GENLIB_FLATTEN_ALL_PHINS(3), GENLIB_LOINS.3).
This tool is under development at the ASIM department of the LIP6 laboratory.
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PROCEDURAL GENERATION LANGUAGE
ASIM/LIP6 GENLIB_SC_RIGHT.3(October 1, 1997)