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Yes, there is. Identical atomic subsystems will only generate one module/entity that will be multiply instantiated. The subsys...

accepted

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Answered 3 years ago

HDL Verifier has FPGA-in-the-loop simulation capability that will do just what you are asking about. You will need to use one o...

No, this is not possible. The full set of blocks supported by HDL Coder, organized by Simulink library, are available via the ...

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HDL Coder has supported HDL code generation from MATLAB code since R2012a. However, it does not and will never support the wavre...

2

Answered 1 year ago

Certain synthesis tools do not support division of arbitrary numbers; this is why you are encountering this restriction. The mos...

Andrew, There is a block-level parameter that allows the reset to be disabled on a block by block basis. You can access this...

Answered 2 years ago

I cannot answer question 1: I'm not familiar with the development boards. For question 2: HDL Coder's Workflow Advisor is int...

The error message seems pretty clear: it's stating that the HDL Streaming FFT block requires one of a class of certain data type...

1

Answered 9 months ago

This is straightforward. The Dual Port RAM has two address inputs; wr_addr and rd_addr. wr_dout is the contents of the address w...

Answered 10 months ago

You can find the Simple Dual Port RAM in MATLAB R2011b in at least two simple ways. # Type 'hdldemolib' at the MATLAB prompt ...

Can you register your inputs our outputs (or both)? HDL Coder supports this via its subsystem pipelining capability; this can be...

Answered 12 months ago

If you are using a testbench, make sure the testbench is feeding the DUT with inputs of type logical. HDL Coder should use these...

Support for HDL Code Generation from MATLAB code was not added to HDL Coder until R2012a. See the <http://www.mathworks.com/help...

As the error message states, there is no fixed-point version of the 'log' or 'exp' commands in MATLAB HDL Coder. The complete li...

Xilinx System Generator is a 3rd party tool produced by (not surprisingly) Xilinx. More information can be found at http://www....

The MATLAB HDL Coder demos are an excellent way to learn how to generate HDL code from MATLAB. They are probably the best place ...

There is no customer-accessible way to add support for additional blocks to the HDL Coder supported blocks library. If you have ...

The Reciprocal Sqrt Block implementation supports calculation using unsigned, fixed-point data types. It uses the iterative New...

I believe that support for coefficients as input ports on the Biquad Filter block was added in R2012a.

Neither the *mod* function call nor the *sin* function call are supported for HDL Code Generation inside the MATLAB Function blo...

Simulink HDL Coder can generate HDL for a supported set of Simulink blocks. While this list is fairly extensive, it does not in...

Simulink(R) HDL Coder(TM) does not have a published demo directly addressing the use of hand-written code with a Subsystem Black...

In general the supported functions inside a MATLAB Function block are the same ones as for generating HDL from MATLAB, as docume...

Answered 3 months ago

|CP| stands for Critical Path. You have requested critical path analysis on your model, which will analyze the post-synthesis re...

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Answered 3 days ago

HDL Coder's bit true and cycle accurate output mirrors precisely what you have placed into your Simulink or MATLAB design. If y...

Answered 6 days ago

Are the input and output signals attached to the IFFT block all running at the same rate? You can check the model's rates with t...

Answered 12 days ago

In general the answer to your question is 'yes', although the full answer truly depends upon the contents of your MATLAB Functio...

Answered 13 days ago

The use of std_logic_unsigned, while convenient, is not supported by HDL Coder. Many people in the industry feel the use of the ...

Answered 1 month ago

The simple answer is that you need to write a testbench. How do you know that your MATLAB code is correct in implementing you...

I think what you are asking is, can you use a Simulink model to provide the stimulus to HDL code while the HDL simulates inside ...

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