HDL coder Black box replacement for MAtlab code

Question

Andrew Blasciak 2016-10-14

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https://ww2.mathworks.cn/matlabcentral/answers/307313-hdl-coder-black-box-replacement-for-matlab-code

回答： Tim McBrayer 2016-10-18

I am using HDL coder to generate Verilog from a function (.m). I have a line of code wich assigns a result to an array. I would like HDL coder to automatically replace this line with an instantiation of a black box during its synthesis of the Verilog. Is this possible and How

Thanks

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Answer 1

Tim McBrayer 2016-10-18

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You will need to replace your assignment with a System object inherited from hdl.BlackBox, and place the correct assignment behavior inside the System object. Search the documentation for "hdl.BlackBox" for more details.