I have a question about VDK,wether could I change a normal project to a VDK project?
Is that possible to do that?
How to change .ldf?
The complexity of porting a project to VDK depends upon the complexity of the project itself. When implementing a multi-threaded system, a fundamental aspect is deciding how to partition the application into threads. This is a decision which is up to the programmer to make depending on their specific needs, and hence we cannot provide a guide to porting your project to VDK.
We would strongly recommend that you consult the VDK User's Guide, together with the VDK Examples provided with VisualDSP++ for a greater understanding of how the VDK works, and how this will apply to porting your code.
The VDK Examples can be found at:
"<VisualDSP++ Installation Directory>\214xx\Examples\No Hardware Required\VDK"
The VDK Manual can be found from within the IDDE via:
'VisualDSP Help'->'Manuals'->'Software Tool Manuals'->'VDK Manual'.
I finished that problem，now i am doing fir accelerate with more than 1024taps，i cant find examples ，and i do not know how to do it
Re: Question about VDK
reply from Kader.M<> in VisualDSP++ Development Tools - View the full discussion<https://ez.analog.com/message/303679?commentID=303679&et=watches.email.thread#comment-303679>
You can generate FFT, FIR and IIR accelerator code in C using the Expert Code Generator for SHARC Processors. The Expert Code Generator is explained in detail in the below linked EE-note (EE-322 - Expert Code Generator for SHARC Processors) and the Expert Code Generator plugin, along with the example code referenced in the EE-note is attached.
Also please refer the below linked Ezone which might help you to found out some examples:
Unfortunately, VDK is not supported for ADSP-SC594 processor. Also, ADSP-SC594 is not supported in VisualDSP.
VDK of VisualDSP++ 5.0 supports the following Analog Devices, Inc. processors.
• Blackfin® (ADSP-BFxxx)
• SHARC® (ADSP-21xxx i.e Legacy sharc processors)
• TigerSHARC® (ADSP-TSxxx)