diff options
| author | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-08-18 02:14:52 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-08-18 02:14:52 +0200 |
| commit | 1f80ddafb8dc676b5b281be4dfc787d278a1498a (patch) | |
| tree | 2eddfb6c5e3c38d954c69d376dec09e7e8b7af1d /sys | |
| parent | 50bdbb8f48b7bcfc05f201c4e1bf04d09b76f139 (diff) | |
nusb(4): nusb/serial is different, add ptp
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/man/4/nusb | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/sys/man/4/nusb b/sys/man/4/nusb index 29fd76b7a..cc9d0b494 100644 --- a/sys/man/4/nusb +++ b/sys/man/4/nusb @@ -139,24 +139,26 @@ file supplies the device geometry and partitions when read. .I Serial provides a file system (usually seen at .BR /dev ) -that includes one directory per USB serial port, named -.BI eiaU N -or -.BI eiaU N . M. -In this directory there are two files, -.BR eiaU , +that includes two files, +.BI eiaU N , similar to .BI eia N in -.IR uart (3), +.IR uart (3) +but where +.I N +is the +.I devid +or +.IR devid . lun, and -.BR eiaUctl , +.BI eiaU N ctl, which admits writes in the same format as .BI eia N ctl in .IR uart (3). Reading from -.B eiaUctl +.BI eiaU N ctl gives the serial port's settings in the same format as .BI eia N status in @@ -166,9 +168,9 @@ Options are similar to those of .PP JTAG ports are similar but the files are named -.B jtag +.BI jtag N and -.BR jtagctl . +.BI jtag N ctl . . .SS Audio devices .I Audio @@ -179,6 +181,11 @@ containing files .BR volume and .BR audio . +.SS Ptp devices +.I Ptp +supports PTP (picture transfer protocol) devices like cameras. +The filesystem can be accessed under +.BI /shr/sdU devid .0 . .SH SOURCE .B /sys/src/cmd/nusb .SH "SEE ALSO" |