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Kiran Kintali


MathWorks

99 total contributions since 2011

Professional Interests: Signal Processing, FPGAs and ESL Design

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Kiran Kintali's Badges

  • Knowledgeable Level 3
  • 6 Month Streak
  • Revival Level 2
  • First Answer

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Answered
errors due to simulation generation,black box unable for inherit sample time from system generator
HDL Coder natively supports integrating external HDL code into HDL Coder designs via its BlackBox architecture, available on bot...

25 days ago | 2

Answered
Simulink tutorials/ examples for Zynq
https://www.mathworks.com/hardware-support/zynq.html

1 month ago | 0

Answered
Using HDL coder for Matlab Function block of Simulink
kiran.kintali@mathworks.com Can you share sample abstract MATLAB code and testbench on what you are describing here? type "em...

1 month ago | 0

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Answered
Can i use Simulink to cosimulate my implemented design?
https://www.mathworks.com/products/hdl-verifier.html Debug and Verify System Designs Use system test benches and golden refe...

1 month ago | 0

Answered
Simulink IIR filter coverification - Incomprehensible work
I understand you are using double precision floating point model and trying to generate HDL from the Simulink model using HDLCod...

1 month ago | 0

Answered
Import VHDL in simulink
>> help importhdl if you have Synthesizable subset of verilog you can import into Simulink using "importhdl" functionality. We ...

1 month ago | 0

Answered
Simulink: How to implement a basic Differential encoder in HDL coder?
An additional note not knowing fully your requirements <</matlabcentral/answers/uploaded_files/130467/diff_enc.png>> The d...

5 months ago | 0

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Answered
Simulink: How to implement a basic Differential encoder in HDL coder?
Please check if these shipping examples for differential encoding (QAM and QPSK) help? <https://www.mathworks.com/help/comm/e...

5 months ago | 0

Answered
Whenever I rerun HDL Workflow Advisor, this message always pops up. "Struct contents reference from a non-struct array object." Is this a bug?
This is a bug and is not expected behavior. Please contact tech support with reproduction steps. If you zip the current folder w...

5 months ago | 0

Answered
How can I generate HDL code from my model established with simpowersystem?
https://www.mathworks.com/videos/hardware-in-the-loop-hil-testing-for-power-electronics-systems-modeled-in-simulink-152241754192...

5 months ago | 0

Answered
HDL Coder Unable to set HDL code generation parameter 'ReservedWordPostfix'
Hi, we could not reproduce this issue with ReservedWordPostfix. Can you please contact technical support with reproduction st...

6 months ago | 0

Answered
availability of hdl coder
Thank you for your feedback. We will review this suggestion internally.

6 months ago | 0

Answered
Error encountered during HDL Code Generation
Can you please contact tech support with reproduction steps? The reproduction steps help diagnose the problem. We can take a loo...

6 months ago | 0

Answered
matlab code to hdl code
This looks like an installation issue unrelated to HDLCoder. Can you please contact tech support? Thanks

6 months ago | 0

Answered
Native Floating Point Integrator Problem
Yes. You can use the DTI block with HDL code generation. We will remove this incorrect check in the HDL model checker. Thanks

6 months ago | 0

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Answered
Native Floating Point Integrator Problem
Thank you for reporting this issue. This is a bug in HDL model checker that is incorrectly reporting the DTI block as unsupporte...

6 months ago | 0

Answered
HDL work flow advisor OK ... Until HDL Code generation fails
This is a bug in HDLCoder. please reach out to technical support with reproduction steps along with your model. We will investig...

6 months ago | 0

| accepted

Answered
Error Found unsupported dynamic matrix type at input port: 0, name 'X', in the file/function autom_fixpt.
The message is showing that HDL code generation cannot support dynamic matrices. Inputs to MATLAB design function have to be ...

7 months ago | 0

Answered
HDL Coder Ground Problem
I have replaced your ground blocks with constants (of zero value) and sample time set as -1. This eliminates the inf rates in yo...

7 months ago | 1

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Answered
HDL Coder Ground Problem
Please note sample of Inf is not supported for optimizations. You need to have explicit sample time set on the constant blocks o...

7 months ago | 1

Answered
is it possible to simulate an FPGA in simulink?
You can use Simulink blocks to model and simulate your algorithm and use HDLCoder to generate VHDL/Verilog from the model. You c...

7 months ago | 1

Answered
Generating Verilog for Butterworth IIR lowpass filter, incorrect simulation
thank you for bringing this to our attention. please report the issue to technical support with reproduction steps for further i...

9 months ago | 0

Answered
Where can I set output and input port of an HDL-supported Simulink model?
Are you looking for how to simulate the generated code? If yes, please try to generate HDL test bench and look at how these cloc...

9 months ago | 0

Answered
Simulink Engine Interface is not enabled
You seem to have hit an internal error. Can you please create a tech support case for HDLCoder? Someone can help you if you prov...

9 months ago | 0

Answered
Using Reference Model for HDL code Generation
Yes, you can use model reference block with HDLCoder to generate HDL code without creating duplicate copies.

9 months ago | 1

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Answered
if-else equivalent block for hdl code generation
MATLAB Function block does not yet support Native Floating Point. This is a future enhancement under consideration. <https://...

10 months ago | 2

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Answered
Can HDL coder be used for deep learning prototyping on FPGA ?
Please contact wang.chen@mathworks.com for details.

11 months ago | 0

Answered
I am trying to implement matlab code in hdl using hdl coder.But iam getting errors like variable not initialized during fixed point conversion.How to resolve .Pls help
please follow the steps in this getting started tutorial https://www.mathworks.com/help/hdlcoder/examples/getting-started-wit...

11 months ago | 0

Answered
Is it possible to control the data type of GENERIC parameters in VHDL generated by HDL Coder?
>> web(fullfile(docroot, 'hdlcoder/ref/maskparameterasgeneric.html')) Please check this page. You can use mask parameters i...

11 months ago | 0

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