The protocol has evolved a lot during the 2.x.y lifetime, bringing more
features which later got unused. This commit removes all the unused stuff
and simplifies everything:
- drop the feature mask: everything is mandatory or stalled on error
- remove the info request and put all static information in standard USB
descriptors which are part of the configuration descriptor (and can be
retrieved using the standard GetDescriptor request).
- remove the USB interface, we had only one anyway
- remove all endpoint descriptors
- remove the exit/atexit stuff, it never worked as intended anyway
- update the hwstub library and make it able to handle any device
- update the tools (mostly renaming and removing of code)
Change-Id: I1872bba7f4177fc3891180e8f944aab88f5bde31
Some targets like Sony NWZ use a watchdog, so we must disable it to prevent
spurious reboot when we take over
Change-Id: I138a8d7f9a1b089acb2d08d7f6c4a58e8b088b3a
The old code would set CPU to 64MHz and HCLK to 9MHz but that's too low for
many things like usb and gpmi. So change HCLK to ~32MHZ.
Change-Id: I6459f25900e42603333cebccb7b0ed26c59640ad
Rename STOP command to EXIT, introduce ATEXIT, this gives better
control over the exit of the stub. Add stmp implementation.
Change-Id: I45442c8b88b9330d12ef439417ca5ffa1520477a
Completely rewrite the Mafile, properly put the usb driver in its
own file and the target specific files in a subdirectory.
Change-Id: Iaeee0128e021d5dad76b4d6035a63e33e2d946c1
