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systemverilog enum

vpiVarSelect 展开并获取每一个变量

vpi_register_cb 注册自定义的回调函数

vpiVarSelect vpiRegArray vpiNetArray

vpiParameter & vpiConstType

vpiPackage#define vpiPackage 600从实际的systemverilog出发，经过分析发现，如下情况的outter以及inc2的类型属于vpiPackage可以看到outter和inc2的特点在于其不属于任何的modulewire outter=2'b01;function integer inc2; ......endfunctionmo

在LRM中vpiScope的含义是 containing scope object，这点不太好理解，做了一点实验，用于说明它的含义在iverilog里面：vpiScope iterator on vpiScope objects. In the VPI, the normal way to iterate over vpiScope objects contained within a vpiScope object, is the vpiInternalScope ...