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Author SHA1 Message Date
Vasily KhoruzhickandBastien Nocera fecf6d6fe5 aes2501: Update copyright line 
https://bugs.freedesktop.org/show_bug.cgi?id=56715
 2012-11-05 19:51:19 +01:00
Vasily KhoruzhickandBastien Nocera e32fa8cc38 aes2501: Improve image contrast 
When scanning, check the histogram sum, and increase the
ADREFHI register value if the sum is too low, or decrease
it if it's too high.

https://bugs.freedesktop.org/show_bug.cgi?id=56715
 2012-11-05 19:49:54 +01:00
Vasily KhoruzhickandBastien Nocera d8aae30a67 aes2501: Harden against low finger pressure 
Wait for 3 empty frames before stopping the scan

The driver used to stop the scan immediately after an empty frame
(by checking for hist sum == 0), but it is possible to get empty
frames in the middle of the scan due to low finger pressure.
Waiting for 3 empty frames stop the driver wrongly aborting the scan
too early.

https://bugs.freedesktop.org/show_bug.cgi?id=56715
 2012-11-05 19:47:32 +01:00
Vasily KhoruzhickandBastien Nocera 84b97ea15b lib: Fix warning when debug logs are disabled 
Fix warning in sync.c when debug logs are not enabled

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-05 19:24:55 +01:00
Vasily KhoruzhickandBastien Nocera 8f98743857 upeksonly: Fix build-time warnings 
Fix warnings reported by gcc

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-05 19:24:44 +01:00
Vasily KhoruzhickandBastien Nocera be29f27e25 upeke2: Fix build-time warnings 
Fix warnings reported by gcc

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-05 19:24:23 +01:00
Vasily KhoruzhickandBastien Nocera 83333bce3f lib: Add AES2550/AES2810 driver 
Initial implementation of AES2550/AES2810 driver.
Does not support AES2810 crypto engine and external flash.

https://bugs.freedesktop.org/show_bug.cgi?id=50859
 2012-10-11 15:24:14 +02:00
Vasily KhoruzhickandBastien Nocera ff02115b0f lib: Fix global variables collision with libusb 2012-08-14 15:25:44 +01:00
Vasily KhoruzhickandDaniel Drake aa7c8ae81e Adapting to latest libusb-1.0 changes 
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
[dsd: remove config const qualifier and add freeing of config]
 2008-05-13 18:17:37 +01:00
Vasily KhoruzhickandDaniel Drake 40e7ac195a Adapting to latest libusb 
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
 2008-04-06 23:52:04 +01:00
Vasily KhoruzhickandDaniel Drake 647d140834 Fixed fp_identify_finger_img didn't return result of operation 
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
 2008-03-05 21:45:02 +00:00
Vasily KhoruzhickandDaniel Drake 06e8040956 aes2501: Detect reversed scans 
aes2501 can be mounted 180 degrees rotated (this happens on most part of
laptops), so driver should detect whether sensor is 180degrees rotated
and assemble frames in right order.
 2007-11-15 16:21:03 +00:00