HDL Coder doesn't create input for clock signal

Question

Mehrdad 2019-6-12

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/466725-hdl-coder-doesn-t-create-input-for-clock-signal

评论： Mehrdad 2019-6-14

Hi

i'm using Matlab HDL Coder to create a vhdl code from my matlab code. it works but it doesn't create inputs for clock & reset signals. can anybody help?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Bharath Venkataraman 2019-6-13

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/466725-hdl-coder-doesn-t-create-input-for-clock-signal#answer_379057

Does your MATLAB code have states? You need to have some state in the MATLAB code to have resets and clocks.

This is an example of how to geenrate HDL code from MATLAB. You may also want to try to create a Simulink model and geenrate HDL code from that model.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Mehrdad 2019-6-14

Thank you for answering. i don't know what you mean from states here. but i expected that it will use clock signal for any code because usually all digital circuit works with a clock signal.

and also i didn't know that using simulink model that does the same work may results different. I'll try it. thank you so much!

请先登录，再进行评论。