HDL code generation in matlab
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I want to generate an HDL code from my matlab code. I am getting error at the first step only, "Verify floating point design"
Following is what comes in the dialogue box.
============= Step1: Verify Floating Point ==============
Printing file dependency tree for HDLcoder_encoder
+ HDLcoder_encoder.m
* gs.jpg
* BWM.jpg
+ Watermarking_function.m
### Analyzing the design 'Watermarking_function'
### Analyzing the test bench 'HDLcoder_encoder'
### Begin Floating Point Simulation (Instrumented)
### Generating Mex file for 'Watermarking_function'
No directories were removed.
Use help fiaccel for more information on using this command.
### Please look into the errors by following the error report link.
Error using *buildInstrumentedMex*
I don't know what to do. Please help.
1 个评论
Bijoy
2013-6-19
回答（2 个）
Tim McBrayer
2013-6-18
0 个投票
I would make sure that your code runs correctly in MATLAB first. Once this is the case, take a look at your use of MATLAB built-in functions. Any functions you use most be supported by HDL Coder. See the documentation at http://www.mathworks.com/help/hdlcoder/ug/fixed-point-run-time-library-support.html for supported functions and restrictions on their use with HDL Coder.
2 个评论
Bijoy
2013-6-18
Tim McBrayer
2013-6-19
I believe you need to log into your MATLAB Central account to access the online documentation for HDL Coder. Alternatively, the identical information is available in the installed doc. Run
web([docroot '/hdlcoder/ug/fixed-point-run-time-library-support.html'])
To access it directly.
Kiran Kintali
2013-8-29
0 个投票
Can you contact MathWorks support with your code and someone will help you resolve the issue?
0 个评论
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