I am trying to understand the end objective of the JTAG work discussed in one of the threads last week (sorry, I'm behind on my mails!). There was one response that said: "The hope is that it would help debug usb/bt device issues on kw."; but beyond this I could not make out the use case for this work from the thread.

Is the idea to use JTAG as a communication pipe on which to export virtual filesystems from within the device? Can somebody please elaborate?

-Bhanu

On Tue, Oct 26, 2010 at 10:49 AM, Jeff Sickel <[email protected]>
wrote:
At the latest IWP9 I caught wind of interest in getting a JTAG file
system added into Plan 9. ?There were more details than just the file system and USB connectivity that are still a little > > foggy. ?At first I didn't show to much enthusiasm but things have changed in a few short weeks!

What's the status of the effort?

Does a shipment of ice cream need to be arranged for the developers?

-jas

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