hidview
QNX SDP8.0Utilities ReferenceUtilities
Display information about human-interface devices
Note:
- You must be root to run this utility.
- You must start io-hid before you use the hidview utility.
Syntax:
hidview [-aA] [-d devno] [-N name] [-r] [-R]
Runs on:
QNX OS
Options:
- -A
- Display raw data coming from devices, but allow other HID clients to receive data as well.
- -a
- Display raw data coming from devices.
- -d devno
- Display information about devno only.
- -N name
- Name of the HID server to query. The default is /dev/io-hid/io-hid.
- -R
- Display informative report descriptor information.
- -r
- Display raw report descriptor information.
Description:
The hidview utility displays information about human-interface devices (HID).
Examples:
Here's a sample of output from a hidview command:
HIDD v1.00, v1.00 DDK
Device Address : 0
Vendor : 0x05c7 (QTRONIX)
Product : 0x2011 (USB Keyboard and Mouse)
Version : r1.00
Usage : Keyboard
Device Address : 1
Vendor : 0x05c7 (QTRONIX)
Product : 0x2011 (USB Keyboard and Mouse)
Version : r1.00
Usage : Mouse
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