HID: wiimote: Allow direct eeprom access

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The wiimote provides direct access to parts of its eeprom. This implements read
support for small chunks of the eeprom. This isn't very fast but prevents the
reader from blocking the wiimote stream for too long.

Write support is not yet supported as the wiimote breaks if we overwrite its
memory. Use hidraw to reverse-engineer the eeprom before implementing write
support here.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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David Herrmann 2011-11-17 14:12:11 +01:00 • committed by Jiri Kosina

parent 43e5e7c60e

commit 1d3452c63d

3 changed files with 85 additions and 8 deletions

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10

drivers/hid/hid-wiimote-core.c

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76

drivers/hid/hid-wiimote-debug.c

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7

drivers/hid/hid-wiimote.h

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