vhdl/verilog simulink

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elahe bakhtiari
elahe bakhtiari 2011-7-29
Is there any way that i import a vhdl/verilog code to a simulink block and use that block as a subsytem?

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回答（4 个）

Kaustubha Govind
Kaustubha Govind 2011-7-29
Provided that you already have HDL simulator software like ModelSim or Incisive installed, you can use EDA Simulator Link to achieve the interface. The product library comes with a HDL Cosimulation block that you can run as part of a Simulink model.
Tim McBrayer
Tim McBrayer 2011-7-29
If you don't have the need to cosimulate with an HDL simulator but wish to incorporate hand-written HDL code with code generated by HDL Coder, you can choose the 'Black Box' architecture for a subsystem, and use your hand-written code as the HDL implementation for that subsystem.
  2 个评论
Sam
Sam 2012-1-19
Is any documents to show integrating hand-written HDL code with "Black Box"? I cannot find any tutorials or examples.
Kaustubha Govind
Kaustubha Govind 2012-1-20
See http://www.mathworks.com/help/toolbox/slhdlcoder/bso3rab-1.html

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Edward
Edward 2011-10-19
I've walked through the simple inverter.vhd tutorial using the EDA Link to cosimulate with modelsim:
http://www.mathworks.com/help/releases/R2010a/toolbox/edalink/ug/bsctzv_-63.html#bsctzv_-66
I have MATALB R2010a
I am very frustrated because none of the vsim or vsimulink commands work. They just give errors even though I am following the simulation step by step.
I seem to have difficulty getting Modelsim to commiunicate information to MATLAB through the socket interface.
  1 个评论
Kaustubha Govind
Kaustubha Govind 2011-10-20
Edward - please create a new question for this issue. Also, it would be useful to paste the exact error messages that you receive.

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VN
VN 2012-2-21
I think Xilinx System Generator can be used for same.
Read the following article, which gives
Step-by-Step Description for MATLAB+ISE Co-Simulation using System Generator for Spartan/Virtex FPGAs with SCREENSHOTS
Find the article at http://wp.me/p1iZg8-3B
I hope this will help,
Share your views -- Vihang Naik, M.Tech II Instrumentation & Control, Embedded Design Center, College of Engineering Pune. naikvihang.wordpress.com

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