----- Original Message ----- From: "Scott Tillman" <tillman@xxxxxxxxxxxxxxx> > > > hope we can access the gpio =] > > > > But for bt878's GPIO, imho, the simplest solution will be to write > > simple hack to add three ioctl-s for GPIO enabling, reading and writing. > > May be, if I have'nt solve this problem in some other way, I'll try to > > make this hack - probably it is not too hard :) > > I really haven't been following this thread completely but I thought I would > comment here. The bttv support for the Osprey 540 required an architecture > for allowing more complex interactions over the GPIO bus. Its probably more > complex than you really want (it uses a kernel thread), but the code can be > found at: > > ftp://ftp.ospreyvideo.com/pub/OSP-200/Linux/latest/ > > It is based on 0.7.97, though it should be usable throughout the 0.7.x > releases (I think I have an internal version up through 0.7.101). I haven't > really looked at the 0.8.x drivers so I don't know how it would transfer. > Let me know if you have any questions (or if you see any bugs :) > > -Scott Tillman > great, ill get the code and take a good look.. ill need a workerd thread to use a function in a board here.. thanks for the link
