|
|
@@ -7,10 +7,7 @@ usbprinter
|
|
|
.SH SYNOPSIS
|
|
|
.B usb/usbmouse
|
|
|
[
|
|
|
-.B \-s
|
|
|
-] [
|
|
|
-[
|
|
|
-.B \-f
|
|
|
+.B -f
|
|
|
] [
|
|
|
.I ctrlno
|
|
|
.I n
|
|
|
@@ -18,15 +15,15 @@ usbprinter
|
|
|
.PP
|
|
|
.B usb/usbaudio
|
|
|
[
|
|
|
-.B \-V
|
|
|
+.B -V
|
|
|
] [
|
|
|
-.B \-v
|
|
|
+.B -v
|
|
|
.I volume
|
|
|
] [
|
|
|
-.B \-m
|
|
|
+.B -m
|
|
|
.I mountpoint
|
|
|
] [
|
|
|
-.B \-s
|
|
|
+.B -s
|
|
|
.I srvname
|
|
|
] [
|
|
|
.I ctrlno
|
|
|
@@ -52,11 +49,7 @@ and uses the first one it finds. A pair of numeric arguments overrides this sea
|
|
|
with a specific USB controller and device.
|
|
|
.PP
|
|
|
The
|
|
|
-.B \-s
|
|
|
-flag enables scroll-wheel or scroll-button, if present.
|
|
|
-.PP
|
|
|
-The
|
|
|
-.B \-f
|
|
|
+.B -f
|
|
|
flag runs
|
|
|
.B usbmouse
|
|
|
in the foreground.
|
|
|
@@ -68,15 +61,15 @@ normally mounted in
|
|
|
but this can be changed with the
|
|
|
.B \-m
|
|
|
flag, with files
|
|
|
-.IR /volume ,
|
|
|
-.IR /audioctl ,
|
|
|
-.IR /audio ,
|
|
|
+.BR volume ,
|
|
|
+.BR audioctl ,
|
|
|
+.BR audio ,
|
|
|
and
|
|
|
-.IR /audioin .
|
|
|
+.BR audioin .
|
|
|
The names
|
|
|
-.I /volume
|
|
|
+.B volume
|
|
|
and
|
|
|
-.I /audio
|
|
|
+.B audio
|
|
|
maintain backward compatibility with the soundblaster driver.
|
|
|
.PP
|
|
|
The
|
|
|
@@ -89,11 +82,11 @@ flag specifies a name for a file descriptor to be posted in
|
|
|
.CW /srv .
|
|
|
.PP
|
|
|
Reading
|
|
|
-.I /volume
|
|
|
+.B volume
|
|
|
or
|
|
|
-.I /audioctl
|
|
|
+.B audioctl
|
|
|
yields the device's settings. The data format of
|
|
|
-.I /volume
|
|
|
+.B volume
|
|
|
is compatible with the soundblaster and
|
|
|
produces something like
|
|
|
.PP
|
|
|
@@ -109,7 +102,7 @@ This file can be written using the same syntax. The keyword
|
|
|
may be omitted. Settings are given as percentages of the range.
|
|
|
.PP
|
|
|
The file
|
|
|
-.I /audioctl
|
|
|
+.B audioctl
|
|
|
provides more information, using up to 6 columns of 12 characters each.
|
|
|
From left to right, the fields are:
|
|
|
.IR "control name" ,
|
|
|
@@ -129,19 +122,19 @@ is reported as 1 (one) if the sampling frequency is continuously variable. It i
|
|
|
if it is settable at a fixed number of discrete values only.
|
|
|
.PP
|
|
|
When all values from
|
|
|
-.I /audioctl
|
|
|
+.B audioctl
|
|
|
have been read, a zero-sized buffer is returned (the usual end-of-file indication).
|
|
|
A new read will then block until one of the settings changes and then report its new value.
|
|
|
.PP
|
|
|
The file
|
|
|
-.I /audioctl
|
|
|
+.B audioctl
|
|
|
can be written like
|
|
|
-.IR /volume .
|
|
|
+.BR volume .
|
|
|
.PP
|
|
|
Audio data is written to
|
|
|
-.I /audio
|
|
|
+.B audio
|
|
|
and read from
|
|
|
-.IR /audioin .
|
|
|
+.BR audioin .
|
|
|
The data format is little endian, samples ordered primarily by time and
|
|
|
secondarily by channel. Samples occupy the minimum integral number
|
|
|
of bytes. Read and write operations of arbitrary size are allowed.
|
David du Colombier