SYNOPSYS
#include <genlib.h> void GENLIB_PLACE_RIGHT(modelname, insname, symetry) char *modelname, *insname; char symetry;
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PARAMETERS
- modelname
- Name of the layout figure to be instanciated
- insname
- Name to be given to the instance on the model
- symetry
- Geometrical operation to be performed on the instance before beeing placed
DESCRIPTION
PLACE_RIGHT add an instance of model modelname in the current layout 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 "reference instance".The insname is the name given to the instance and must be unique at a given hierarchy level.
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
The model of the figure to be placed must be available, on disk or in memory. The path to the library is specified in the MBK_CATA_LIB (1) and MBK_WORK_LIB (1) environment variables, and its format is given by the MBK_IN_PH (1) environment variable.
ERRORS
"GENLIB_PLACE_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.
- There are no instances placed in the current layout cell, so it's impossible to know where to place from. Use a PLACE call before.
- The symetry parameter is not one of the define given, but has the integer value x.
EXAMPLE
#include <genlib.h> main() { /* Create a figure to work on */ GENLIB_DEF_PHFIG("cell"); /* Place two instances */ GENLIB_PLACE("rsa16","ins1", ROT_P, -5L, 5L); GENLIB_PLACE_RIGHT("gnr32x16", "ins2", SYM_X); /* Save all that on disk */ GENLIB_SAVE_PHFIG(); }