Answered
Issue to begin TestBench generation.
What version of MATLAB are you using? I was not able to reproduce the issue. Please see the attached message.
Issue to begin TestBench generation.
What version of MATLAB are you using? I was not able to reproduce the issue. Please see the attached message.
9 years ago | 0
| accepted
Answered
Triggering video stream with AND gate.
Control based subsystems (enable, triggered, resettable subsystems) are not supported at DUT level. Please consider creating one...
Triggering video stream with AND gate.
Control based subsystems (enable, triggered, resettable subsystems) are not supported at DUT level. Please consider creating one...
9 years ago | 0
Answered
This error shows up when I try to convert simulink to HDL
please create a tech support request with models and reproduction steps. it looks like there is use of unsupported floating-poin...
This error shows up when I try to convert simulink to HDL
please create a tech support request with models and reproduction steps. it looks like there is use of unsupported floating-poin...
9 years ago | 0
Answered
error with fixed point conversion
please provide an example project with reproduction steps.
error with fixed point conversion
please provide an example project with reproduction steps.
9 years ago | 0
Answered
This error shows up when I try to convert simulink to HDL
The example seems to be using unsupported 'mod' function for HDL code generation in MATLAB function block. 'mod' operation in Ma...
This error shows up when I try to convert simulink to HDL
The example seems to be using unsupported 'mod' function for HDL code generation in MATLAB function block. 'mod' operation in Ma...
9 years ago | 0
Answered
Simulink real time instead of HDL coder for FPGA-in-loop simulation for simscape
we would like to know more requirements on your use case. please reach out to MathWorks technical support with your requirem...
Simulink real time instead of HDL coder for FPGA-in-loop simulation for simscape
we would like to know more requirements on your use case. please reach out to MathWorks technical support with your requirem...
9 years ago | 0
Answered
error input uint8 simulink
can you please share your matlab code or simulink model?
error input uint8 simulink
can you please share your matlab code or simulink model?
9 years ago | 0
Answered
How do you pad zeros to a discrete element-based input?
you may want to try using bitconcat function supported by HDLCoder. z = fi(0, 0,7,0); % create 7-bit zero word y = bitconc...
How do you pad zeros to a discrete element-based input?
you may want to try using bitconcat function supported by HDLCoder. z = fi(0, 0,7,0); % create 7-bit zero word y = bitconc...
9 years ago | 0
| accepted
Answered
how can i create a delay block(like in simulink) with matlab code
delay in MATLAB can be modeled using persistent variable. function y = fcn(u) % Unit delay implementation that maps to a regist...
how can i create a delay block(like in simulink) with matlab code
delay in MATLAB can be modeled using persistent variable. function y = fcn(u) % Unit delay implementation that maps to a regist...
9 years ago | 1
Answered
"hamming window" function for HDL Coder
hi, can you tell more about what is not working for you? thanks.
"hamming window" function for HDL Coder
hi, can you tell more about what is not working for you? thanks.
9 years ago | 0
| accepted
Answered
Why there is no sample time setting for HDL counter block ?
hi mohammed, It looks like larget delay banalce registers are inserted in your design. Can you look at the following docu...
Why there is no sample time setting for HDL counter block ?
hi mohammed, It looks like larget delay banalce registers are inserted in your design. Can you look at the following docu...
9 years ago | 0
| accepted
Answered
Assertion failed: b:\matlab\src\cgir_hdl\pir_transforms\datarateanalyzer.cpp:582:PirUtils::floatEqual(data.getRate(), outputSig->getRate())
<</matlabcentral/answers/uploaded_files/83341/rate_bug.JPG>> Hi, we have analyzed this issue and it looks like some of your b...
Assertion failed: b:\matlab\src\cgir_hdl\pir_transforms\datarateanalyzer.cpp:582:PirUtils::floatEqual(data.getRate(), outputSig->getRate())
<</matlabcentral/answers/uploaded_files/83341/rate_bug.JPG>> Hi, we have analyzed this issue and it looks like some of your b...
9 years ago | 1
| accepted
Answered
Assertion failed: b:\matlab\src\cgir_hdl\pir_transforms\datarateanalyzer.cpp:582:PirUtils::floatEqual(data.getRate(), outputSig->getRate())
can you please send me reproduction steps with a model? my team will provide a workaround for 17a. thanks. kiran.kintali@ma...
Assertion failed: b:\matlab\src\cgir_hdl\pir_transforms\datarateanalyzer.cpp:582:PirUtils::floatEqual(data.getRate(), outputSig->getRate())
can you please send me reproduction steps with a model? my team will provide a workaround for 17a. thanks. kiran.kintali@ma...
9 years ago | 1
Answered
Native floating point setting in HDL coder simulink
I am assuming you are referring to <https://www.mathworks.com/videos/hdl-coder-native-floating-point-123505.html native floa...
Native floating point setting in HDL coder simulink
I am assuming you are referring to <https://www.mathworks.com/videos/hdl-coder-native-floating-point-123505.html native floa...
9 years ago | 1
Answered
HDL Coder atan / atan2
currently, atan2 is supported with single inputs. CORDIC Atan2 with fixpt inputs is on the roadmap. What is the fixpt input ...
HDL Coder atan / atan2
currently, atan2 is supported with single inputs. CORDIC Atan2 with fixpt inputs is on the roadmap. What is the fixpt input ...
9 years ago | 1
| accepted
Answered
makehdl like functionality for MATLAB Algorithm HDL generation
Native Floating Point generation for MATLAB code is on our roadmap. Code generation for all math functions with single precision...
makehdl like functionality for MATLAB Algorithm HDL generation
Native Floating Point generation for MATLAB code is on our roadmap. Code generation for all math functions with single precision...
9 years ago | 0
| accepted
Answered
double precision simulink hdlcoder support
Double precision support is on the development team's roadmap. We are collecting requirements. Let us know if you want to co...
double precision simulink hdlcoder support
Double precision support is on the development team's roadmap. We are collecting requirements. Let us know if you want to co...
9 years ago | 0
Answered
Error thrown during HDLWFA. Error message insufficient for determining cause.
you are encountering an internal error that should not happen. can you please reach tech support at mathworks with reproduct...
Error thrown during HDLWFA. Error message insufficient for determining cause.
you are encountering an internal error that should not happen. can you please reach tech support at mathworks with reproduct...
9 years ago | 0
Answered
How do I debug Matlab NCO HDL Optimized in loop error?
Can you please try making the chart "Moore" machine? Thanks
How do I debug Matlab NCO HDL Optimized in loop error?
Can you please try making the chart "Moore" machine? Thanks
9 years ago | 0
Answered
Hi, I am trying to generate hdl code from simulink model. When I try to run the hdl compatibility under configuaration parameters, it is showing me this error. Error creating folder 'C:\Program Files\MATLAB\R2015b\bin\slprj\grt\sine2\tmwinternal'
can you please reach out tech support with reproduction steps? thanks.
Hi, I am trying to generate hdl code from simulink model. When I try to run the hdl compatibility under configuaration parameters, it is showing me this error. Error creating folder 'C:\Program Files\MATLAB\R2015b\bin\slprj\grt\sine2\tmwinternal'
can you please reach out tech support with reproduction steps? thanks.
9 years ago | 0
Answered
how can i generate two axi streams for an IP block?
Can you refer to examples in product documentation? Thanks https://www.mathworks.com/help/search.html?qdoc=AXI+product%3Ahdlc...
how can i generate two axi streams for an IP block?
Can you refer to examples in product documentation? Thanks https://www.mathworks.com/help/search.html?qdoc=AXI+product%3Ahdlc...
9 years ago | 0
Answered
Does anyone know about state variables in HDL Code Generation?
Can you please share your design code? One of the modes this error can popup is if you are using MATLAB code, persistent vari...
Does anyone know about state variables in HDL Code Generation?
Can you please share your design code? One of the modes this error can popup is if you are using MATLAB code, persistent vari...
9 years ago | 0
Answered
Can't set 'MSB Position' parameter of HDL Coder Bit Slice block programmatically. Any ideas?
Looking at base mask the edit boxes are associated with lidx and ridx parameter names on the block. >> set_param(gcb, 'lidx',...
Can't set 'MSB Position' parameter of HDL Coder Bit Slice block programmatically. Any ideas?
Looking at base mask the edit boxes are associated with lidx and ridx parameter names on the block. >> set_param(gcb, 'lidx',...
9 years ago | 1
| accepted
Submitted
Adaptive Median Filter (MATLAB Code)
Converting MATLAB Algorithms into Serialized Designs for HDL Code Generation
10 years ago | 6834 downloads |
Submitted
DIF Radix2 FFT implementation using embedded MATLAB block
A Simulink model implementing a DIF FFT algorithm modeled completely using embedded MATLAB blocks.
10 years ago | 3283 downloads |
Submitted
Adaptive Median filter using embedded MATLAB blocks
This demo shows how to implement an adaptive median filter in hardware;
10 years ago | 3580 downloads |
Submitted
Adaptive median filter using Embedded MATLAB
This demo shows how to implement an adapative median filter in hardware
10 years ago | 8396 downloads |
Submitted
Computing "mod" using embedded MATLAB
This demo shows how to use embedded MATLAB to compute mod3 of a number in a hardware friendly fashio
10 years ago | 10084 downloads |
Submitted
Numerically Controlled Oscillator using Embedded MATLAB
This demo shows how to model a fixed point NCO using an embedded MATLAB block
10 years ago | 4267 downloads |
Submitted
Edge Detection algorithm in Embedded MATLAB
This demos shows to serialize an image and apply sobel operators on it to detect its its edges
10 years ago | 7754 downloads |
