Add PC speaker driver and connect it to '\a' in the VGA console.
authorBen Pfaff <blp@cs.stanford.edu>
Mon, 10 Nov 2008 04:02:19 +0000 (20:02 -0800)
committerBen Pfaff <blp@cs.stanford.edu>
Mon, 10 Nov 2008 04:02:19 +0000 (20:02 -0800)
commitf1f2dc8de9e336d83383692d4478bb14a3dafc11
treea3af8f1ed33b0d7664d5a03df8802d80329be224
parent94d17ee9287aec1c4c9ee37ca02615e8293a5f3a
Add PC speaker driver and connect it to '\a' in the VGA console.

Based on code from Anthony Romano <chz@vt.edu> but with extensive changes.
doc/threads.texi
src/Makefile.build
src/devices/pit.c [new file with mode: 0644]
src/devices/pit.h [new file with mode: 0644]
src/devices/speaker.c [new file with mode: 0644]
src/devices/speaker.h [new file with mode: 0644]
src/devices/timer.c
src/devices/vga.c