• State Resolved
  • Locked Locked
  • Replies 4 replies
  • Answers 1 answer
  • Subscribers 100 subscribers
  • Views 377 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Regarding usage of DSPLink APIs from kernel space

Honey Sukesan
Intellectual 680 points
Other Parts Discussed in Thread: DM3730

Hi all,

We are using DSPLink 1.65.01.06 and TI Arago Linux Kernel version 2.6.32

and DM3730 based embedded board. We need to pass some data between 

ARM to DSP  of DM3730. Data is first available in the Kernel space of ARM.

Could you please clarify some of my queries?

1. Is it possible to use DSPLink APIs from kernel space (some drivers, kernel modules)

so that we can pass the data directly from kernel space?

2. If so, what are the procedures to be followed? Give some references to documentation telling

usage of DSPLink APIs from kernel space. I think we need to build the DSPLink along with Linux Kernel, right?

3. Or is it mandatory that DSPLink communication possible only between GPP Application and DSP application space?

Thanks in advance,

Honey S