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Convert Code Containing Global Data to Fixed Point
Use Persistent Variables instead of Global Variables when translating MATLAB to HDL Code. See doc and best practices in HDL Code...

alrededor de 5 años hace | 0

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HDL code generator problem
You need to use streaming inputs for HDL Code Generation. See MATLAB to HDL examples here. >> mlhdlc_demo_setup('heq') >> mlhd...

alrededor de 5 años hace | 0

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HDL Coder gives Error Message: Evaluation of elaborate function on class hdldefaults.TrigonometricFunction failed
This issue is not reproducible. Attached model uses sin cordic with 11iterations on sfix65 input type. >> makehdl(gcb) ...

alrededor de 5 años hace | 0

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Simulink HDL Coder D-FF With Trigger that isn't clock
Thanks for attaching reproduction steps. I have used trigger as clock feature to see if this addresses your question. ...

alrededor de 5 años hace | 0

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how can i demodulate an FM signal without using any function?
You can refer to product documentation about MATLAB coding style suitable for HDL Code Generation. web(fullfile(docroot, 'hdl...

alrededor de 5 años hace | 0

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how to connect to enable matlab to be connected to a custom board which not originally from the zynq bendor
Create your own custom reference design for integrating the generated IP core into the target SoC device, Speedgoat board, or ...

alrededor de 5 años hace | 0

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What is the difference between HDL coder and System Generator blockset?
HDL Coder generates synthesizable RTL code generation from Simulink, MATLAB, Stateflow, and Simscape for ASIC/FPGA soltuions. Xi...

alrededor de 5 años hace | 0

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I am trying to convert matlab code to verilog HDL (HDL coder), But i am getting the following error, can anyone please suggest a solution.
HDL Code generation from MATLAB requires streaming inputs. Please refer to the following example. >> mlhdlc_demo_setup('heq')

alrededor de 5 años hace | 0

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Generic port length when integrating existing HDL code with Simulink model using BlackBox
The problem was reproduced and reported to the development team. HDL Coder currently supports value generics (generic values t...

alrededor de 5 años hace | 0

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HDL Workflow advisor error
Can you share a small reproduction model and the release you are seeing this issue? Thanks

alrededor de 5 años hace | 0

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Simulink HDL Coder D-FF With Trigger that isn't clock
Can you share a sample model?

alrededor de 5 años hace | 0

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HDL Coder streaming input instead of vector
Can you share a sample model that explains your usecase?

alrededor de 5 años hace | 0

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HDL Workflow advisor on Intel SoC... Error in Quartus while synthesis: Error (272006): In lpm_divide megafunction, LPM_WIDTHN must be less than or equals to 64
Please attach "dut.m" and "testbench.m" file and the HDL Coder project file (.prj) for further analysis and guidance.

alrededor de 5 años hace | 0

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System Generator: HDL Black Box include mem files.
Are you referring to Xilinx System Generator (XSG) model usecase here? Can you share the model with the issue? What release are ...

alrededor de 5 años hace | 0

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How to link the fixed point tool result back to HDL coder inside filter design tool?
You can export the filter from FDATool to Simulink via File->Export to Simulink Model, click the “Realize Model” button and run ...

más de 5 años hace | 0

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Error when generating test bench
Need dut.m and testbench.m and a project file (with data type settings, HDL settings) to debug such floating point to fixed poit...

más de 5 años hace | 0

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HDL Reciprocal speed limitation?
For HDL Code Generation there are now several custom latency choices now available for divide, reciprocal and sqrt fixed-poi...

más de 5 años hace | 0

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HDL Coder RAM generation for an array
RAM mapping is an area optimization that maps storage and delay elements in your MATLAB® code to RAM. Without this optimization,...

más de 5 años hace | 0

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Error: HDL Verification --> Verify with HDL TestBench
This error is not reproducible in R2020a/R2020b/R2021b versions. Please attach design.m and testbench.m and the project with set...

más de 5 años hace | 0

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How to do an HDL Coder design with asynchronous clocks and do resource sharing?
There are many ways to do this in HDL Coder. You can generate code for each clock domain in a seperate DUT IP core or Model Refe...

más de 5 años hace | 0

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Error Found unsupported dimensions on matrix type at output port:
Attached are few examples of how to code matrix multiply in HDL Coder.

más de 5 años hace | 0

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The fixed-point attributes of the stages of a cascade cannot be changed in FDATOOL. They must be set before cascading
Consider creating a simulink model and generating Verilog HDL from the generated model after further customizations.

más de 5 años hace | 0

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Latch logic is detected for variable 'start_token', failed to import Simulink model. Hdl Import parse failed.
I think you have hit a limitation of the Verilog importer. The importer only supports a small subset of Verilog language suitabl...

más de 5 años hace | 0

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HDL Coder Buffer Problem
Can you attach the model? Thanks

más de 5 años hace | 0

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Getting error while generating hdl code
What version of MATLAB and HDL Coder are you currently using? Can you share output of 'ver' command? I wonder if you have an b...

más de 5 años hace | 1

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Implementation of a SystemVerilog block in a Simulink simulation
https://www.mathworks.com/help/hdlverifier/matlab-cosimulation.html Consider using cosimulation feature. You can also integr...

más de 5 años hace | 0

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Can SimEvent library components be used with HDL Coder?
HDL Code Generation is supported for SimEvents Blocks. Consider sharing your usecases by reaching out to support@mathworks.com...

más de 5 años hace | 0

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Trenz Electronic TE0820 support in HDL coder toolbox
>> I want to create the algorithm as Simulink models and execute these models in Simulink external mode for debuging and data ga...

más de 5 años hace | 0

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HDL Code Generation Block Support
HDL Coder specific library in Simulink provides few HDL friendly blocks like RAM, FIFO etc., that are suited for HDL code genera...

más de 5 años hace | 0

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Passing HDL parameters through models
This may not yet be supported in HDL block dialogs. Please reach out to support@mathworks.com with your request and usecase mode...

más de 5 años hace | 0