DSP chip support

Hello,

I am not sure that I understand your question.
In EZSDK we have dps firmware which is running on the DSP core.

BR
Margarita

While EZSDK has Sys/BIOS support for the 674x DSP core (about the same as Code Composer Studio), it does not contain a Sys/BIOS PSP (with Sys/BIOS peripheral drivers) or a Chip Support Library (with peripheral register abstractions).  The only peripheral it supports is the EDMA3.

Seems that every other chip with a DSP core has at least a Chip Support Library and most have a Sys/BIOS PSP (which usually contain a Chip Support Library) .  However, for the  DM814x, the only PSP I can find is for Linux on the the ARM core.   I would think that most applications would be similar to ours and need the DSP core to be able to access some of the peripherals (I2C, McASP, GPIO, etc.).

-- Jerry 

Jerry,

See if the below e2e thread will be in help:

e2e.ti.com/.../463077

Regards,
Pavel

Pavel,

I tried going through our TI distributor's rep a couple of years ago for another project that also used the DM814x.  She was unsuccessful and the project ended up being canceled. 

Pavel,

I just heard back from our distributor (Arrow) TI FAE. She said that TI has eliminated their distributor/rep FAEs and she can no longer provide support for TI. A while back, our direct TI FAE was eliminated. Seems we no longer have a TI FAE. So, can you point me to whom I need to contact to get the Sys/BIOS PSP package for the DM814x?

Thanks,
Jerry

Jerry,

You need to contact your local TI representative.

Regards,
Pavel

Pavel,

It appears that we no longer have one.  We were told that the only support available to us is online.  I am assuming that this E2E forum is it.

-- Jerry

Jerry,

This package is under NDA and can not be shared in public e2e forum.

Regards,
Pavel

Pavel,

Can we do it via email? If you send me the NDA form, we will fill it out, scan it, and send it back.

-- Jerry