what does CMD_SET_BOOT2_VER ?

[Javier Cardona]

David,

> > My recollection is that on resume there is a partial enumeration.  If
> > all the USB enumeration parameters match (including the boot2 version,
> > in bcdDevice) it is assumed that the enumerated device was supended
> > and state will be restored.  If there is a mismatch, the device will
> > be reset and fully enumerated.
> > That's based on conversations with Marcelo.  I have not check that the
> > usb host controller still does this.
>
> Ah, that makes a certain amount of sense. Still, seems to make
> absolutely no sense to have the host remember the version and give it
> _back_ to the device. Couldn't the runtime firmware have found it for
> itself?

Not without changes to boot2.

Javier


-- 
Javier Cardona
cozybit Inc.