Hi,
Suppose you have given two netlists and sdf for only one.
Say net1.v net2.v sdf1.v lib.v
-Both the netlist have same libray cells.
-I need to annotate sdf on net1.v netlist
-To annotate sdf I need timing models for net1.v
-but for net2.v, I need normal cells (without timings -specify block)
My trials:
1. compile net1.v and lib.v (without +nospecfy option, to get timing models) in dir LIB1
compile net2.v and lib.v (with +nospecify to get normal cells) in dir LIB2
loading in modelsim:
vsim -lib work -L LIB1 -L LIB2 top
===> Result modelsim is picking only timing models for both the netlists.
2. compilation as in step one
loading:
vsim -lib lib_work -L work -L LIB1 -L LIB2 top
===> still same result
I tried 2nd option because in modelsim user guide says that by giving _L work option will take the cells from the same library where netlist is compiled.
Any idea how to achieve this?
Regards
Peer Mohammed