Reply by Jaime Andres Aranguren Cardona August 12, 20042004-08-12
Hello,

Matlab could be great for system simulation and
algorithm functionality. You can even use "hardware in
the loop" validation of your system (*). But when it
comes to implementing in a specific hardware platform,
you'd rather implement what your Matlab code does in
the programming language of the hardware platform:
ASM/C/C++/Verilog/VHDL (the latter even suposing you
are targeting your system to an FPGA). I'd use
Matlab/Simulink to understand how should the system
be, what should each module do. Then, implement the
modules.

JaaC

--
(*) There exists DSPDeveloper from SDL. Check this
out: www.sdltd.com. It allows you to run your Simulink
code (blocks) into real DSP hardware: SHARC,
TigerSHARC, Blackfin.

--- Mike Rosing <> wrote:

> On Wed, 11 Aug 2004, Jaime Andres Aranguren Cardona
> wrote:
>
> > Hi,
> >
> > I think it would use libraries specific to Matlab
> > and/or Realtime Workshop, I am not sure.
> >
> > I think it's worth checking with the generated
> code to
> > see what calls does it make.
>
> I agree, if you are using floats it may go thru a
> lot of machinations you
> don't really need. Worst case you can just feed the
> C output from matlab
> to the VDSP compiler by hand. I'd personally never
> do that though - way
> too many things can go wrong and you won't know
> where they are happening.
>
> Patience, persistence, truth,
> Dr. mike


=====

Jaime Andr Aranguren Cardona
__________________________________


Reply by Mike Rosing August 11, 20042004-08-11
On Wed, 11 Aug 2004, Jaime Andres Aranguren Cardona wrote:

> Hi,
>
> I think it would use libraries specific to Matlab
> and/or Realtime Workshop, I am not sure.
>
> I think it's worth checking with the generated code to
> see what calls does it make.

I agree, if you are using floats it may go thru a lot of machinations you
don't really need. Worst case you can just feed the C output from matlab
to the VDSP compiler by hand. I'd personally never do that though - way
too many things can go wrong and you won't know where they are happening.

Patience, persistence, truth,
Dr. mike



Reply by Jaime Andres Aranguren Cardona August 11, 20042004-08-11
Hi,

I think it would use libraries specific to Matlab
and/or Realtime Workshop, I am not sure.

I think it's worth checking with the generated code to
see what calls does it make.

Regards,

JaaC

--- MOHD AFZAL <> wrote:

> Hi all,
>
> Can i get some reference documents or some tutorials
> based on
> the "How to port the matlab geneted c-code on
> blackfin processor",
> i am using the matlab-7 and realtime workshop,that
> generated the
> floating point c-code, i want to take this code and
> compile it on
> visual DSp++ and anf finally download on the
> balckfin processor,
>
> can i have the related help???How do i go about
> it??plz share your
> experince with me!
> thinking you,
>
> Afzal >
>
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=====

Jaime Andr Aranguren Cardona
__________________________________



Reply by MOHD AFZAL August 11, 20042004-08-11
Hi all,

Can i get some reference documents or some tutorials based on
the "How to port the matlab geneted c-code on blackfin processor",
i am using the matlab-7 and realtime workshop,that generated the
floating point c-code, i want to take this code and compile it on
visual DSp++ and anf finally download on the balckfin processor,

can i have the related help???How do i go about it??plz share your
experince with me!
thinking you,

Afzal