Messages in this thread | | | Date | Thu, 16 Apr 2009 11:24:42 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: Input driver for Twinhan USB 6253:0100 remote control |
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On Wed, 15 Apr 2009, Mark Lord wrote:
> > Yes, hid-belking is a good example of trivial driver that sits on a HID bus > > for you, as it utilizes the ->input_mapping() callback, which is probably > > the only callback from HID core you'd need. > Actually, the input-mapping() alone won't do the job here. > This Twinhan remote control sends single-byte codes for most buttons, > but some buttons send multi-byte codes, and we have to discard the > extraneous bytes somehow.
If the usages make it through the generic HID layer (depends on the report descriptor of the device), then just registering hid_driver with ->event() set to your callback and fixing this on the fly could be enough.
-- Jiri Kosina SUSE Labs
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