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| author | Allen Martin <amartin@nvidia.com> | 2012-11-06 13:26:03 -0800 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2012-11-20 00:16:06 +0100 |
| commit | 4151a400cfcd4762ca422a04890cd5869bac155c (patch) | |
| tree | d9d752c63ec145953b8fc685a28b00a6fe3e1622 /doc | |
| parent | 5ddcc38bee7c4e58197ff8de7919aca2532a8e03 (diff) | |
| download | u-boot-imx-4151a400cfcd4762ca422a04890cd5869bac155c.zip u-boot-imx-4151a400cfcd4762ca422a04890cd5869bac155c.tar.gz u-boot-imx-4151a400cfcd4762ca422a04890cd5869bac155c.tar.bz2 | |
USB: add arrow key support to usb_kbd
Check for scancodes for arrow keys and map them to ^F/^B, ^N/^P.
Control characters are used instead of ANSI sequence because the
queueing code in usb_kbd doesn't handle the data increase when one
keypress generates 3 keycodes. The real fix is to convert this driver
to use the input subsystem and queue, but this allows arrow keys to
work until this driver is converted.
Signed-off-by: Allen Martin <amartin@nvidia.com>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions