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Kiran Kintali


Last seen: 1 día ago

MathWorks

281 total contributions since 2011

Professional Interests: Signal Processing, FPGAs and ESL Design

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Answered
Matlab to vhdl conversion
HDL Coder supports a single entry point called DUT from which VHDL/Verilog is generated. Consider making one top level dut.m f...

alrededor de 1 hora ago | 0

Answered
Importhdl function model generation failed. Assertion failed
If the issue is still reproducible in R2020b please share the sample verilog module.

alrededor de 1 hora ago | 0

Answered
HDL coder random generator
Please see the suggestion in this post.

alrededor de 1 hora ago | 0

Answered
HDL Coder: How to multiply floating point numbers in a stateflow project?
HDL Coder does not support Stateflow models with floating-point Math in actions. Please consider using MATLAB Function block wit...

alrededor de 1 hora ago | 0

Answered
How can I convert my Matlab code of Image Fusion into vhdl code and then dump it into fpga kit
Please check this example for the workflow using HDL Coder. https://www.mathworks.com/help/hdlcoder/ug/image-enhancement-by-his...

alrededor de 1 hora ago | 0

Answered
HDL workflow advisor internal error
Hope this is now resolved in R2020b release. If not please share reproduction steps. kiran.kintali@mathworks.com

alrededor de 1 hora ago | 0

Answered
Is there a Rand() function alternative for HDL Coder?
Please check the attached example of uniform rand number generation using HDL Coder native floating point code generaiton featur...

alrededor de 1 hora ago | 0

Answered
Struct in HDL Function
Great to know this. Thanks for sharing.

alrededor de 14 horas ago | 0

Answered
'Failed aType != nullptr' error during HDL code generation
The error is resolved in R2018b release.

1 día ago | 0

Answered
Adding of two signals and convert into vhdl
If you are using autoamted floating point to fixed point conversion tool please share the testbench. https://www.mathworks.com/...

1 día ago | 0

Answered
importhdl vector index operation
Please share functional verilog module to diagnose the error.

1 día ago | 0

Answered
Does the Specialized Power Systems toolbox work with HDL workflow advisor
SPS models need to be manually converted to single / double precision floating point models with underlying math before you run ...

1 día ago | 0

Answered
Struct in HDL Function
You may find this example useful. web(fullfile(docroot, 'fixedpoint/gs/manually-convert-a-floating-point-matlab-algorithm-to-fi...

1 día ago | 0

Answered
How to serialize vector data for HDL coder.
You can find some common techniques to create buffered data in this example. https://www.mathworks.com/help/hdlcoder/ug/image-e...

1 día ago | 0

Answered
matlab function block for HDL generate
HDL Coder automatically infers clock, clocken, reset from the model. The inputs to MATLAB function block are pure data inputs. ...

1 día ago | 0

Answered
hdl coder model checker output latetency and ulp error warning
These are messages informing about blocks that introduce latency. In case you have such blocks in feedback loops you need to tak...

1 día ago | 0

Answered
Fixed-Point Designer tells me that "Magnitude-Angle to Complex" Block is not supported. Why?
This issue is resolved in R2016b release.

1 día ago | 0

Answered
Simulink Spectrum Analyzer shows noise floor below max SQNR
https://www.mathworks.com/help/dsp/ref/spectrumanalyzer.html There are multiple settings that could affect the observed noise f...

4 días ago | 0

| accepted

Answered
errors with HDL verification # very with HDL test bench
What is the release you are currently running into this error? It looks like you are running into a HDL code generation issue. ...

5 días ago | 0

Answered
how translate stateflow variable to hdl std_logic_vector(0 to 7)
>> type compBoolVector.m function y = compBoolVector(u, v) y = all(u == v); >> >> a = true(1, 10); b = a; % create so...

7 días ago | 0

Answered
how translate stateflow variable to hdl std_logic_vector(0 to 7)
HDLCoder does not currently support such customization. Fixed Point types generate DOWNTO syntax, and arrays including array of ...

8 días ago | 0

| accepted

Answered
Is it possible to generate HDL code (VHDL) of a Simulink variant reference model in a way that the "active variant" is selectable through VHDL generics?
HDL Coder compiles away all the inactive variants and generates code only for the active variant. Can you share a sample model a...

13 días ago | 0

| accepted

Answered
HDL Code Generation Erros
>> makehdl(gcb) ### Generating HDL for 'Pattern_Detector_19a/Subsystem'. ### Using the config set for model Pattern_Detector_1...

13 días ago | 0

| accepted

Answered
HDL Code Generation Error
See resolution in https://www.mathworks.com/matlabcentral/answers/606331-hdl-code-generation-erros

13 días ago | 1

Answered
HDL Code Generation Erros
HDLCoder does not support Stateflow chart configured with floating-point types. Based on your application you do not need s...

13 días ago | 1

Answered
HDL coder not loading simulation tool
>> help hdlsetuptoolpath hdlsetuptoolpath Setup synthesis tool path and environment variables in current MATLAB session. ...

16 días ago | 0

| accepted

Answered
DE-10 Nano development kit
Can you consider using the example and extend to DE-10 Nao Kit? https://www.mathworks.com/help/hdlcoder/ug/define-and-register-...

18 días ago | 0

Answered
Timed out on waiting for AXI write response.
This is insufficient info to answer the question. Someone to answer this question would need to know the following details at th...

20 días ago | 0

Answered
HDL Coder Sharing alters wordlength of multiplier
In hardware multipliying two inputs of size 'n' and 'm' would result in full precision output of 'n+m'. The result is further tr...

21 días ago | 0

Answered
HDL FIFO and (not so) algebraic loop errors
Can you share the model with the algberaic loop error? What version of MATLAB and HDL Coder are you currently using? Thanks.

21 días ago | 1

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