grbeep(7D)
NAME
grbeep - Platform-dependent beep driver for SMBus-based
hardware
SYNOPSIS
beep@unit-address
DESCRIPTION
The grbeep driver generates beeps on platforms (including
Sun Blade 100, 150, 1500, 2500) that use SMBbus-based regis-
ters and USB keyboards. When the KIOCCMD ioctl is issued to
the USB keyboard module (see usbkbm(7M)) with command
KBD_CMD_BELL/KBD_CMD_NOBELL, usbkbm(7M) passes the request
to the grbeep driver to turn the beep on and off, respec-
tively.
FILES
/platform/sun4u/kernel/drv/sparcv9/grbeep
64-bit ELF kernel driver
ATTRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
____________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| Architecture | SMBus-based SPARC |
|_____________________________|_____________________________|
| Availability | SUNWcarx.u |
|_____________________________|_____________________________|
SEE ALSO
kbd(1), attributes(5), bbc_beep(7D), kb(7M), usbkbm(7M)
Writing Device Drivers
DIAGNOSTICS
None
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