.B nusb/kb
[
.B -d
-] [
-.B -a
-.I n
-]
+]
.I devid
.PP
.B nusb/serial
.I devid
.PP
.B nusb/usbd
+[
+.B -dD
+]
.SH DESCRIPTION
These programs drive USB devices of specific classes via
.IR usb (3).
enumerates the tree of USB hubs and configures the device on
attachment. It provides a filesystem with the the file
.B usbevent
-(usualy seen as
+(usually seen as
.BR /dev/usbevent )
which, when read, returns a 5 column, space separated line of
text, one for each event. The columns are:
.I csp .
All but
.I devid
-are formated as 4 digit hexadecimal. This file is read by
+are formatted as 4 digit hexadecimal. This file is read by
.IR nusbrc (8)
and the
.I devid
Mouse events are sent to
.BR /dev/mousein
in the same way.
-.PP
-The option
-.B \-a
-accelerates the mouse to level
-.I n
-(similar to the kernel's mouse driver acceleration).
.SS Disks
.I Disk
configures and manages USB mass storage devices. It