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发表于 2015-1-28 17:23:21
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去年研究过SOC的仿真问题,但思路一直不是很清晰,楼主有没有使用过RAL-C-Interface这种方法?
按照Synopsys的说法是可以不需要ISS的,我把原话copy过来。
The RAL C interface allows firmwareand application-level code to be developed and debugged on a simulation of the design. For
runtime performance reasons, only the lower layers of an application are simulated.
You can access the fields, registers, and memories included in a RAL model in C code through a C API. The C code is executed
natively on the same workstation that is running the SystemVerilog simulation, eliminating the need for an instruction set simulator or a
RTL model of the processor. You can compile the same C code later for the target execution processor. |
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