Hi Andreas, > > Weird - the inversion of the y direction increment is taken from the old > > busmouse driver code where it used to work OK. The point of reference is > > set to > > be at the top of the 'screen' so moving the mouse down ought to generate > > positive increments. > > ARAnyM's emulation of the IKBD does not support changing the y origin.
Bummer - any reason the origin was set to the top initially? I guess we could reverse that (at least for ARAnyM). Would make the rest of the code more sane as well. How would I go about figuring out the kernel runs on ARAnyM, Petr? > >> - the left and right mouse button are interchanged > > > > The busmouse driver had no annotation as to the semantics of the buttons so > > O > > guessed bit 0 was for the left button. Guessed wrong, it seems. > > Note that the mouse button bits are also inverted, ie. 0 means down. You're right. I'd been wondering about that part in the old mouse driver... > > knows what the ikbd format for the third button is (on real hardware) it's > > easy > > to add that in. > > The IKBD does not support more than two buttons. For a three button > mouse the middle button was apparently wired to the joystick port. > > See also <http://dev-docs.atariforge.org/files/ikbd_Prot_2-26-1985.pdf>. Thanks, Andreas. Seems I'll have to revive the old joystick code, then. Cheers, Michael -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
