Commit graph

614 commits

Author SHA1 Message Date
Bastien Nocera 48b9e6c517 lib: Typedef fpi_ssm 2018-09-05 15:40:34 +02:00
Bastien Nocera 5ae2ef5407 lib: Split off fpi_ssm functions
Rename drv.c to something more fitting to its contents, and move state
machine code to its own header.
2018-09-05 15:40:01 +02:00
Bastien Nocera cafa05dab5 doc: Add include to each section rather than globally
So that we can document internal driver APIs and mention the correct
include.
2018-09-05 15:39:05 +02:00
Bastien Nocera 6345835b02 doc: %NULL changes 2018-09-04 15:58:23 +02:00
Bastien Nocera 1d453b5732 doc: Fix warning about fp_capture_result
The enum values need to be documented before the enum itself, otherwise
this warning is thrown:
warning: Value descriptions for fp_capture_result are missing in source code comment block.
2018-09-04 15:57:46 +02:00
Bastien Nocera d3a1b86ea4 doc: Fix warnings about user_data
Such as:
warning: Parameter description for *::user_data is missing in source code comment block.
2018-09-04 15:56:32 +02:00
Bastien Nocera bb27ca5720 lib: Work-around gtk-doc's handling of the short type
gtk-doc thinks "short" is only a modifier, not a type of its own (short
== short int). This work-around does not change the ABI.

See https://gitlab.gnome.org/GNOME/gtk-doc/issues/44
2018-09-04 15:45:18 +02:00
Bastien Nocera 065c0b6202 fdu2000: This comment is not API docs
So format it in a way that gtk-doc doesn't think it's API docs.
2018-09-04 15:44:26 +02:00
Bastien Nocera b4819701b4 doc: Fix warning about fp_print_data
It was listed twice in the sections declaration.
2018-09-04 15:42:57 +02:00
Bastien Nocera daed05755a lib: Remove unused fp_imgdev_verify_state from drivers API 2018-09-04 14:46:25 +02:00
Bastien Nocera fb192f706c lib: Remove unused fp_dev_state from drivers API 2018-09-04 14:45:49 +02:00
Bastien Nocera 350b0a38e2 drivers: De-duplicate udf_crc() helper
Was in both the upektc_img and upekts drivers
2018-09-04 14:05:37 +02:00
Bastien Nocera 9ccbda4a40 Merge branch 'wip/hadess/update-nbis-5-0-0' into 'master'
Update to NBIS 5.0.0

See merge request libfprint/libfprint!12
2018-08-28 09:35:46 +00:00
Bastien Nocera 821cbae187 loop: Remove unused variable
mindtct/loop.c: In function ‘process_loop_V2’:
mindtct/loop.c:713:8: warning: variable ‘halfway’ set but not used [-Wunused-but-set-variable]
    int halfway;
        ^~~~~~~
2018-08-27 20:01:00 +02:00
Bastien Nocera 528f3556ea vfs301: Use vfs301_proto_deinit()
Even though it does nothing, make sure to use it so it's useful once it
does something.
2018-08-27 20:01:00 +02:00
Bastien Nocera 489afea605 lib: Remove unused fpi_dev_get_dev_state()
This internal-only function was never used.
2018-08-27 20:01:00 +02:00
Bastien Nocera 688a133f3f morph: Fix misleading indentation
mindtct/morph.c: In function ‘get_south8_2’:
mindtct/morph.c:173:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
    if (row >= ih-1) /* catch case where image is undefined southwards   */
    ^~
mindtct/morph.c:176:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
       return *(ptr+iw);
       ^~~~~~
mindtct/morph.c: In function ‘get_north8_2’:
mindtct/morph.c:197:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
    if (row < 1)     /* catch case where image is undefined northwards   */
    ^~
mindtct/morph.c:200:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
       return *(ptr-iw);
       ^~~~~~
mindtct/morph.c: In function ‘get_east8_2’:
mindtct/morph.c:221:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
    if (col >= iw-1) /* catch case where image is undefined eastwards    */
    ^~
mindtct/morph.c:224:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
       return *(ptr+ 1);
       ^~~~~~
mindtct/morph.c: In function ‘get_west8_2’:
mindtct/morph.c:243:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
    if (col < 1)     /* catch case where image is undefined westwards     */
    ^~
mindtct/morph.c:246:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
       return *(ptr- 1);
       ^~~~~~
2018-08-27 20:01:00 +02:00
Bastien Nocera 0cd37b0142 block: Remove unused variable
mindtct/block.c: In function ‘block_offsets’:
mindtct/block.c:108:18: warning: variable ‘ph’ set but not used [-Wunused-but-set-variable]
    int pad2, pw, ph;
                  ^~
2018-08-27 20:01:00 +02:00
Bastien Nocera 9fb789dc78 nbis: Update to NBIS 5.0.0
This updates NBIS to its latest 5.0.0 version, dated 04/03/2015, from a
1.x version, dated 2007.

Original sources are available at:
https://www.nist.gov/itl/iad/image-group/products-and-services/image-group-open-source-server-nigos#Releases

And full change log at:
https://www.nist.gov/sites/default/files/documents/2016/12/14/changelog.txt
2018-08-27 20:01:00 +02:00
Bastien Nocera 770444af55 nbis: Add script to update NBIS and apply changes
NBIS is pretty complicated to update, seeing as we've made quite a few
changes to get it to compile as a library. With those scripts, we can
easily trim headers to remove functions we don't use, rename global
variables, and do any sort of fixups that are necessary right now.

In the future, removing unused NBIS functions might be as easy as
updating that script, re-running it, and pushing the changes.

Note that remove-function.lua is a very crude parser that only supports
NBIS' style of declaration, with the return type on the same line as the
function name. I wouldn't recommend trying to use it in another project.

Callcatcher (https://github.com/caolanm/callcatcher) was also used to
remove additional unused functions.
2018-08-27 20:01:00 +02:00
Bastien Nocera 703d9b2a07 img: Remove remove_perimeter_pts setting
It's gone in NBIS 5.0.0, and will need to be replaced after the update.
2018-08-24 16:11:07 +02:00
Bastien Nocera a96509f286 Merge branch 'iafilatov/libfprint-elan-prepare-merge' into 'master'
elan: Send stop cmd and recalibrate after each capture

See merge request libfprint/libfprint!11
2018-08-10 12:36:01 +00:00
Igor Filatov 8553f2e41c elan: Send stop cmd and recalibrate after each capture
This seems to fix the lock-up issue with 0903
2018-08-10 14:21:36 +02:00
Bastien Nocera 56c96dde8b Merge branch 'wip/hadess/elan-update' into 'master'
Update Elan driver

See merge request libfprint/libfprint!10
2018-08-10 12:06:35 +00:00
Bastien Nocera 9793d60c5a elan: Remove unused string.h include 2018-08-10 13:45:29 +02:00
Igor Filatov 4ff97e7cbd elan: Increase bz3 threshold to 24
Based on experience. Values more than 24 seem to work just after
enrollment, but it becomes very hard to verify in a day or so.
2018-08-10 13:45:29 +02:00
Igor Filatov 75fe328f64 elan: Don't rotate frames on 0x0c03
There has been a report that a 0x0c03 was installed straight (other
readers so far have produced images that are 90 degrees rotated). There
is no way for the dirver to know how a device is installed, so for now just
make an exception.
2018-08-10 13:45:29 +02:00
Igor Filatov b28b006d61 elan: Use IMGDEV_STATE_* events instead of pre-set capture path 2018-08-10 13:45:29 +02:00
Igor Filatov c3b1c982bc elan: Set max frame height to 50, add note about performance
Frame height is a loosely experience-backed guesstimation. 50 seems to be
a good middle ground between swipe speed and quality.
2018-08-10 13:45:29 +02:00
Igor Filatov b098399bbc elan: Support 0x0c01~0x0c33 2018-08-10 13:45:29 +02:00
Igor Filatov 65bbdff3fc elan: Stop doing sensor reset, change calibration and frame logic
Sensor reset code has been removed because it is not needed during normal
operation.

Calibration and frame processing logic has been improved according to
recommendations from Elantech.
2018-08-10 13:45:29 +02:00
Igor Filatov fba3e682ea elan: Remove supported devices from udev whitelist 2018-08-09 14:45:15 +02:00
Igor Filatov bccff4ffef elan: Change command structs, support more devices
Make each command a separate struct to get finer control over which
commands are called on which devices. Update ssm's accordingly. Add
sensor_reset and fuse_load commands.

Support 0x0903, 0x0c03, 0x0c16, 0x0c1a, 0x0c26
2018-08-09 14:42:25 +02:00
Bastien Nocera 9843c2d764 Merge branch 'wip/hadess/gtk-doc-meson-regression' into 'master'
build: Fix build with newer meson

See merge request libfprint/libfprint!9
2018-07-20 10:36:28 +00:00
Bastien Nocera c9abbec48a build: Fix build with newer meson
The gtk-doc meson helper regressed in that it didn't expect the
libfprint.types file to not exist, as earlier versions did. Remove
the --rebuild-types call so that it is not generated, and meson carries
on compiling the rest of the library.

See https://gitlab.gnome.org/GNOME/gtk-doc/issues/48
See https://github.com/mesonbuild/meson/issues/3892
See https://bugzilla.redhat.com/show_bug.cgi?id=1604585
2018-07-20 12:22:50 +02:00
Bastien Nocera bc79f9504b Merge branch 'wip/hadess/more-string-h' into 'master'
lib: Include more standard headers for drivers to use

See merge request libfprint/libfprint!8
2018-07-18 09:08:41 +00:00
Bastien Nocera 626b0f1a8f lib: Include more standard headers for drivers to use
Such as string.h and stdlib.h, to be able to compile on older
toolchains like that of Fedora 27.
2018-07-17 16:14:09 +02:00
Bastien Nocera da95af0f48 0.8.2 2018-07-17 13:48:13 +02:00
Bastien Nocera 28b6f643d8 Merge branch 'wip/hadess/downgrade-assert-2' into 'master'
Another assert downgrade

See merge request libfprint/libfprint!7
2018-07-17 11:47:10 +00:00
Bastien Nocera 22277c7277 build: Downgrade meson in CI script
It failed to finish the build otherwise:
https://github.com/mesonbuild/meson/issues/3892
2018-07-17 13:43:00 +02:00
Bastien Nocera 19e7b217c1 lib: Downgrade fp_err() to be non-fatal
Similarly to b1ac865abd, downgrade
fp_err() to be non-fatal. A number of drivers would spit out an error
when encountering this call, but not crash, carry on and most of the
time recover.

Make sure we don't assert in those cases.
2018-07-16 16:08:54 +02:00
Bastien Nocera 29d3541b74 lib: Downgrade BUG* assertions to work-around crashes #2
Same as b1ac865abd but for the drivers
API.
2018-07-16 16:07:25 +02:00
Bastien Nocera b9e5b3a55c Merge branch 'wip/hadess/downgrade-assert' into 'master'
lib: Downgrade BUG* assertions to work-around crashes

Closes #77

See merge request libfprint/libfprint!6
2018-07-03 09:44:56 +00:00
Bastien Nocera b1ac865abd lib: Downgrade BUG* assertions to work-around crashes
BUG() and BUG_ON() didn't use to assert, but only print an error if
debugging was enabled. This was hiding a lot of state bugs in drivers,
and transforming those into assertions causes crashes.

Downgrade the assertion to only print a warning, and hope that those
eventually get fixed in the drivers so we can re-enable them.

Closes: #77
2018-07-03 11:40:25 +02:00
Bastien Nocera 21504c0621 Merge branch 'wip/hadess/poll-retval' into 'master'
poll: Fix fp_get_pollfds retval type

See merge request libfprint/libfprint!5
2018-06-26 13:18:40 +00:00
Bastien Nocera 056ea541dd poll: Fix fp_get_pollfds retval type
fp_get_pollfds() is supposed to return a negative value on failure, but
size_t is an unsigned integer. Use ssize_t instead.
2018-06-26 14:53:53 +02:00
Bastien Nocera 871fddf5fb Merge branch 'wip/hadess/more-upekts-statuses' into 'master'
upekts: Fix enrollment never finishing on some upekts devices

See merge request libfprint/libfprint!3
2018-06-20 17:16:08 +00:00
Bastien Nocera c284858d06 upekts: Fix enrollment never finishing on some upekts devices
Add support for more device status codes, brought back from the
now-removed UPEKE2 driver.

See 3bf55a3e07/libfprint/drivers/upeke2.c (L1013)
2018-06-19 11:11:04 +02:00
Bastien Nocera bb4d888661 elan: Fix typo in comment 2018-06-18 18:07:24 +02:00
Bastien Nocera ff77cfc9b5 doc: Update more website links 2018-06-18 14:56:40 +02:00