bwtwo(7)
NAME
bwtwo − black and white memory frame buffer
SYNOPSIS
/dev/fbs/bwtwo
DESCRIPTION
The bwtwo interface provides access to monochrome memory frame buffers. It supports the ioctls described in fbio(7).
Reading or writing to the frame buffer is not allowed — you must use the mmap(2) system call to map the board into your address space.
FILES
/dev/fbs/bwtwo[0-9]
device files
SEE ALSO
BUGS
Use of vertical-retrace interrupts is not supported.
SunOS 5.1 — Last change: 27 Mar 1992