bbc_beep(7D)			    Devices			  bbc_beep(7D)

NAME
       bbc_beep -  Platform-dependent Beep driver for BBC-based hardware.

SYNOPSIS
       beep@unit-address

DESCRIPTION
       The  bbc_beep  driver generates beeps on platforms (including Sun Blade
       1000) that use BBC-based registers and USB keyboards. When the  KIOCCMD
       ioctl  is  issued to the USB keyboard module (see usbkbm(7M)) with com‐
       mand KBD_CMD_BELL/KBD_CMD_NOBELL, usbkbm(7M) passes the request to  the
       bbc_beep driver to turn the beep on and off, respectively.

FILES
       /platform/sun4u/kernel/drv/sparcv9/bbc_beep

	    64-bit ELF kernel driver

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       ┌─────────────────────────────┬─────────────────────────────┐
       │      ATTRIBUTE TYPE	     │	    ATTRIBUTE VALUE	   │
       ├─────────────────────────────┼─────────────────────────────┤
       │Architecture		     │BBC-based SPARC		   │
       ├─────────────────────────────┼─────────────────────────────┤
       │Availability		     │SUNWcarx.u		   │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO
       kbd(1), attributes(5), grbeep(7D), kb(7M), usbkbm(7M)

       Writing Device Drivers

DIAGNOSTICS
       None

SunOS 5.10			  18 Dec 2001			  bbc_beep(7D)

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