CVS commit: src/sys

[Ben Harris <bjh21%netbsd.org@localhost>]

Module Name:    src
Committed By:   bjh21
Date:           Sat Jan 17 20:55:59 UTC 2004

Modified Files:
        src/sys/conf: files
Added Files:
        src/sys/dev: audiobell.c audiobellvar.h

Log Message:
Simple code to provide a console bell through a generic audio device, for
systems that don't have a dedicated feeper.  It's up to MD code to enable
this by having the "audiobell" attribute and calling audiobell() at the
appropriate moment.

Code for making noise in the kernel from Richard Earnshaw.  Simple synthesizer
design from the RISC OS Programmer's Reference manual.


To generate a diff of this commit:
cvs rdiff -r1.649 -r1.650 src/sys/conf/files
cvs rdiff -r0 -r1.1 src/sys/dev/audiobell.c src/sys/dev/audiobellvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.