grful(4) - NetBSD Manual Pages

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GRFUL(4)             NetBSD/amiga Kernel Interfaces Manual            GRFUL(4)


NAME

     grful -- 8-bit color graphics driver


SYNOPSIS

     grful* at zbus0
     grf4 at grful?
     ite4 at grf4


DESCRIPTION

     The grful is a driver for the A2410, a TMS34010 based color graphics
     board.  It supports the minimal ioctl's needed to run X11, but doesn't
     provide a mappable framebuffer, so special X servers are needed.
     A standard ITE terminal emulator is supported on one of the overlay
     planes.


HARDWARE

     The grful interface supports the following ZorroII expansion card:

           A2410  A Zorro II only card with the TMS34010 processor. From the
                  University of Lowell, manufacturer 1030, product 0.


FILES

     /dev/grf4    graphics interface special file
     /dev/grfim4  graphics interface special file for accessing images
     /dev/grfov4  graphics interface special file for overlays
     /dev/ttye4   console interface special file for the internal terminal
                  emulator


SEE ALSO

     amiga/console(4), amiga/ite(4), amiga/grfconfig(8)


HISTORY

     The grful interface first appeared in NetBSD 1.1.


BUGS

     grful does not allow setting graphics modes with amiga/grfconfig(8).

NetBSD 9.4_STABLE              February 17, 2017             NetBSD 9.4_STABLE