In modern commercial fpga EDA tools, modular design is very common to reduce the development time. This paper introduces a new method of modular design and module connection based on relocatablep&rconstraints, w...
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ISBN:
(纸本)9781467397209
In modern commercial fpga EDA tools, modular design is very common to reduce the development time. This paper introduces a new method of modular design and module connection based on relocatablep&rconstraints, where users can build their own module library and invoke these modules easily. A routed file from the module library can be directly used as a module which can be placed in the user-specified position in a design without recompiling the module. Hence it can save considerable compilation time and ensure the timing performance of the module. Additionally, compared with previous approach based on partial bitstreams[1], no extra logic resource is needed to make the interface connections.
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