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106 Commits

Author SHA1 Message Date
Brendan Le Foll
8862ebd9f2 mraa: Remove trailing whitespace/tabs from various parts 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:27:15 +00:00
Brendan Le Foll
f4385a8b82 iio: Check fd against != -1 and not > 0 and avoid leaks during error handling 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:15:15 +00:00
Henry Bruce
7703634bc5 mraa.c: Do not return with error if iio devices are not detected 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Henry Bruce
7ea11f0dd3 mraa.c: iio detect tidy up. 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
 2015-12-15 10:42:06 +00:00
Henry Bruce
131021a629 mraa.c: Moved iio detection code into a function 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
 2015-12-15 10:42:06 +00:00
Alex Tereschenko
e5f28ab04c mraa.c: we now remove trailing CR/LF from IIO dev names 
E.g. on Edison they have LFs and that may cause problems
with downstream consumers of this data.

Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Alex Tereschenko
7fa4990d81 iio: fixed IIO device counting 
We now take into account only "iio:device*" files to filter out
fake devices like triggers.

Closes #299.

Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Alex Tereschenko
3b55cc70bf iio: fixed comment typo 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
65614f5f58 iio: Remove iio structures from mraa_platform_t 
This means that a valid platform is no longer required for iio operations and
therefore this is now only a req for using USBPLAT

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
529cf8a26e mraa_func.h: Remove unused code 
Code crept in from ft4222 branch merge and is superflous becuase of the new
advance function structure

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
acfb74f04e iio: Improve iio channel parsing to add enabled channels 
scale and other attributes have to be read individually as they vary quite alot
depending on the channel. We only care/take data from scan_elements

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
2c97fd5953 iio: initial pass at getting channel information from scan_elements 
This commit creates a new structure inside each _iio device when used and can
then be used to understand the data being read after a trigger is run/executed

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
2b9e832ff9 iio: Simplify API 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
ba9ab4b384 mraa.c: Fix path of iio device in sysfs 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
d920d136ea iio: initial API and enumeration of devices 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
effc813e42 mraa.c: fix possible overrun in strncpy 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-18 11:57:41 +01:00
Brendan Le Foll
32aa4310c8 mraa.c: simplify mraa_get_platform_name with subplatforms 
This removes the chance of buffer overflow with a subplatform

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-18 11:52:52 +01:00
Brendan Le Foll
07343e2ee7 mraa: Remove global advance_func struct and place it in platform configuration 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:04 +01:00
Henry Bruce
3e76bee085 api: Added API calls that support both main and sub platforms 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:04 +01:00
Brendan Le Foll
570fba9463 mraa.c: usb MRAA_UNKNOWN_PLATFORM is not considered initialisation 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:04 +01:00
Brendan Le Foll
4757d039ab mraa.c: Fix current_plat being invalid but not NULL 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:04 +01:00
Henry Bruce
4031124081 api: Renamed some sub-platform API calls. 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:04 +01:00
Brendan Le Foll
7c5972ad15 mraa.c: use #if defined() for platforms 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
c9cfb42326 mraa.c: Fixed bug in detected main/sub platform name and type logging 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
33645791af api: Added mraa_has_sub_platform() function 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
7058fea8bd mraa.c: Added mainn and sub-platform select API calls. 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
99593ec640 usb: USB sub-platform bug fixes. 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
13118e949b api: Added mraa_get_sub_platform_type() 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
5740e46ae0 x86: advance_func now stored in mraa_board_t instance 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
7ada55982d platform_type: platform_type now in mraa_board_t 
Now platform_type is no longer global it tracks with board instance
so that platform and sub-platform can report different types.

Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
4a6bf832bc usb: Converted sub-platform bus/pin helper macros to functions. 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Brendan Le Foll
e353508e30 cmake: add -DFTDID2xx and use FindFtd2xx.cmake 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Brendan Le Foll
e170e21031 mraa.c: subplatforms need to be defined after platforms 
This also means arm subplatforms can work and removes a plat == NULL check
which will never be true if -DUSBPLAT=ON

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Henry Bruce
8f48df0533 usb: Skeleton platform code for FTDI FT4222 USB to i2c bridge 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-09-08 14:42:03 +01:00
Yong Li
02399b61f9 mraa.c: Add new API to support I2C bus number query 
Add two new API to get the usable I2C bus count and related I2C adapter number

Signed-off-by: Yong Li <yong.b.li@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-08-25 11:36:14 +01:00
Brendan Le Foll
5d24868582 mraa.c: Fix close/free fail introduced earlier 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-08-20 19:09:42 +01:00
Brendan Le Foll
0ad753689e mraa.c: Fix error handing resource leaks in mraa_file_contains_* 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-08-14 15:36:50 +01:00
Brendan Le Foll
8269340c25 mraa.c: log level syslog messages 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-08-14 11:15:57 +01:00
Brendan Le Foll
45133922aa mraa.c: Fix ressource leaks during error handling 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-08-13 15:25:59 +01:00
Brendan Le Foll
5717bba0d4 mraa.c: fix ARMPLAT elif not being done on define like if statement 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-07-24 14:04:47 +01:00
Brendan Le Foll
a5d13670f4 mraa.c: Fix buffer overfow in mraa_find_i2c_bus 
All files in sysfs are 4K minimum so allocate a 4k buffer to hold the result -
even if it'll never be that big

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-07-15 13:50:29 +01:00
Brendan Le Foll
df0dbb0c73 mraa: add internal mraa_find_i2c_bus function 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-07-10 11:11:41 +01:00
Brendan Le Foll
76a34afe84 mraa.c: Fix readlink call not terminating its buffer 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-07-01 10:59:03 +01:00
Michael Ring
095ff894a7 mraa.c: Remove mraa_init() from mraa_pin_mode_test 
If platform is not initalised at this stage then there is no need to attempt
again

Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-04-08 22:19:14 +01:00
Michael Ring
bff7b558eb mraa.c: Add _contains helper functions 
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-04-08 22:19:14 +01:00
Michael Ring
d2fcadc8d5 mraa.c: change helper functions to use const char* 
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-04-08 22:19:14 +01:00
Brendan Le Foll
ffcf3d7d07 clang-format: run clang-format on C/C++ code 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-03-23 15:15:48 +00:00
Michael Ring
827e1974bf api/mraa: add mraa_get_pin_name 
Add mraa_get_pin_name to get the real world name of the pin.

Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2015-03-19 00:16:32 +00:00
Brendan Le Foll
76ffa35cec mraa.c: stop C constructor calling mraa_init() in SWIG builds 
Closes #65

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-03-01 10:22:14 +00:00
Michael Ring
8e305a1032 mraa.c added internal helper functions to support globbing and link analysis 
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-02-15 22:38:36 +00:00