Rockbox General > Rockbox General Discussion

New USB Stack

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zajacattack:
OK, I would like to know:

(1) How is the new USB stack work going? What has been accomplished? What needs to be accomplished? What are the problems?

(2) Is there any way I could help? If so, how?

GodEater:

--- Quote from: zajacattack on November 26, 2007, 05:53:18 PM ---(1) How is the new USB stack work going? What has been accomplished? What needs to be accomplished? What are the problems?

--- End quote ---

We have charging working (i.e. the device will request 500mA of current now, not just make do with the default 100mA).

We need to make mass storage work properly. Currently Zagor is having trouble making this work with blocks larger than 64kb (if I recall correctly).


--- Quote ---(2) Is there any way I could help? If so, how?

--- End quote ---
Yes - work on making the mass storage allow larger transfers. Please join IRC for more details :)

P.Opus:
I have noticed that the new USB stack causes problems with the Sansa crashing the OS when plugging in USB.  

It happens about 50 percent of the time, in which the screen starts to fade to white and lockup.

Is there anything I am doing wrong, or has anyone else experienced this issue with the Sansa E series.

I have noticed an entry in flyspray, but I would like to know if this is a known issue?  

Thanks to all for all their work.  I am so appreciative of all your efforts and hard work.

scharkalvin:
Which targets use the new USB stack (iPods and Sansa)?
I assume the Gigabeat already had USB support built in?

GodEater:
Currently it's all the portalplayer 502x targets :

iPod 4G, iPod Color/Photo, iPod 5/5.5G, Mini 2G, and Nano 1G
iRiver H10
Sansa e/c 200

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