How to implement SIO device function in SYS/BIOS 6?

Robert,

You should be looking at the Stream API, and also the SYS/BIOS IPC product.

Dave

Please give me a link or detail info on Stream API. I do not find any stream api at:

file:///C:/ti/bios_6_33_05_46/docs/cdoc/index.html

Thanks.

For IPC documentation: http://www.ti.com/lit/pdf/sprugo6

I find a link relating to stream topic at:

 http://e2e.ti.com/support/embedded/bios/f/355/t/197414.aspx

It metioned:

I learned this morning that the IDriver and Stream interfaces are being deprecated, and all customers are being instructed to use the GIO and IOM interfaces going forward.  These interfaces are simpler, and don’t require special packaging and build steps (those that I was going to send to you this morning).    

Although the device and the application (uart) are different  from that we talk about, I feel that it means that Stream cannot be used in my case. Stream must be used with IDriver, is it?

Thanks.

Sorry about I do not write complete in last post. Does the quotes in last post mean that IDriver and Stream do not support Arm CPU? For DSP they work? I hope someone can make it clear to me. Thanks.

What is the definition of "stream"? I do not find that through the ti website. It is mandatory for a video port? 

Regards,

Thanks. I agree that I can work on GIO for device driver.