Difficulties using C64x+ IMGLIB Simulink Blocks

Seunghan Lim

Hi,

Me and my DM648 are having some troubles.

I was aiming to build some system using image processing based on my DM648 and Simulink.

But the simulink blocks from Mathworks showed poor performance in speed.

Fortunately, I found out there exist some image processing blocks from TI, C64x+ IMGLIB Simulink Blocks, which will speed up my system.

Though, I don't know how use there blocks.

I can't add them to the Simulink Library Browser.

If I just drag and drop the blocks, Matlab says I'm using undefined functions - seems some library or linking problem.

Somebody, please help me.

Could you tell how to add the blocks to simulink?

over 15 years ago

JohnS over 15 years ago

TI__Guru**** 163015 points

Have you tried contacting The MathWorks?

Seunghan Lim over 15 years ago in reply to JohnS

Prodigy 45 points

I'd already used several libraries of my own,

but still not able to use TI's.

I think there might be someone in TI who can answer my question in form of step-by-step instructions,

cuz its where the library is made from.

Am I expecting too much from you guys?

JohnS over 15 years ago in reply to Seunghan Lim

TI__Guru**** 163015 points

Doing a search on ti.com I see the blocks you are using (http://focus.ti.com/docs/toolsw/folders/print/sprc589.html). I am going to move the thread into one of the C6000 processor forums as their apps folks would be better able to answer.

John

Mateusz Kasperczyk over 12 years ago

Prodigy 70 points

Hi,

I know it's been a long time ago but did you solve your problem with IMGlib smulink blocks?

I know how to use them in Simulink but I don't know how to generate and build project in CCSv3.3 (I don't have target library file).

Regards,

Mateusz K.

Remigiusz Baran over 12 years ago in reply to Mateusz Kasperczyk

Prodigy 10 points

I am also looking for solution to this problem.

Please follow maybe this link:

http://stackoverflow.com/questions/6413305/generating-c-code-from-a-matlab-simulink-model-for-dsp-c6748

Could it be helpuful.

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Difficulties using C64x+ IMGLIB Simulink Blocks