SpecC language is designated to handle the design of entire system from specification to implementation and of hardware/software co-design. Concurrency is one of the features of SpecC which expresses the parallel execution of processes. Describing the systems which contain concurrent behaviors would have some data exchanging or transferring among them, therefore, the synchronization semantics (notify/wait) of events should be incorporated. In this paper, we introduce an on-going work of verifying the synchronization of events in SpecC. The original SpecC code containing synchronization semantics is parsed and translated into a boolean SpecC code. The difference decision diagrams (DDDs) is used to verify for event synchronization. Here we introduce our overall idea and preset some preliminary results.
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