gsim: generate cpp extmodule functions #489
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Logic in LogPerfHelper wait for gsim fix chisel annotation and save donTouch top signals. |
When using GSIM for simulation, we will use generated cpp function to replace extern verilog modules. This change support generating cppExtFuncs with dependent header, including dpic wrappers and extern module funcs, such as xxHelper. Note we rename extern module name from DifftestXX to DiffExtXX to avoid extern func name conflicts with stuct. Also, we add uint16_t and shortint support to DPIC args.
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Sequential Logic seems still not supported in externModule cpp-funcs of GSIM. Need further effort. |
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When using GSIM for simulation, we will use generated cpp function to replace extern verilog modules.
This change support generating cppExtFuncs with dependent header, including dpic wrappers and extern module funcs, such as xxHelper.
Note we rename extern module name from DifftestXX to DiffExtXX to avoid extern func name conflicts with stuct. Also, we add uint16_t and shortint support to DPIC args.