[lkml]   [2009]   [Apr]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: Input driver for Twinhan USB 6253:0100 remote control
    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

     \ /
      Last update: 2009-04-16 11:27    [W:0.018 / U:103.764 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site