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发表于 2007-10-2 14:05:24
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The target_library specifies the name of the technology library that corresponds to the library whose cells the designers want DC to infer and finally map to. The link_library defines the name of the library that refers to the library of cells used solely for reference,i.e.,cells in the libk_library are not inferred by DC. For example ,you may specify a standard cell technology library ad the target_library, while specifying the pad technology library name and all other macros in the libk_library list. This means that the user would synthesisze the deaign that targets the cells present in the standard cell library, while linking to the pads and macros that are instantiated in the design. |
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