NAME
usb_template —
USB device side templates
SYNOPSIS
To compile this module into the kernel, place the following line in your kernel configuration file:
device usb_templateTo load the module at boot time, place the following line in loader.conf(5):
usb_template_load="YES"
DESCRIPTION
The usb_template module implements various
USB templates that are needed when programming an USB device side driver. A
USB template consists of an USB device descriptor, one or more USB
configuration descriptors, one or more USB interface descriptors, one or
more USB endpoint descriptors, USB strings and additional USB descriptors.
USB templates are selected using the hw.usb.template
sysctl and tunable. The hw.usb.template value can be
changed at any time, but will not have any effect until the USB device has
been re-enumerated. Available templates are:
| Value | Description |
0 |
USB Mass Storage |
1 |
CDC Ethernet |
2 |
Media Transfer Protocol (MTP) |
3 |
USB serial port |
4 |
USB audio |
5 |
USB keyboard |
6 |
USB mouse |
7 |
USB phone |
8 |
CDC Ethernet and serial port |
9 |
USB MIDI |
SEE ALSO
STANDARDS
The usb_template module complies to the
USB 1.0, 2.0 and 3.0 standard.
HISTORY
The usb_template module was written by
Hans Petter Selasky
<hselasky@FreeBSD.org>.