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Author SHA1 Message Date
Pieterjan Camerlynck
a87a104efe CMakeLists.txt: do not require a C++ compiler 
By default, CMake assumes both a C and C++ compiler are required.
This is not needed for mraa because it only provides C++ header
files. Note that if using SWIG you need one and if using node.js 3+ you'll need
a C++11 compiler

Signed-off-by: Pieterjan Camerlynck <pieterjan.camerlynck@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-06 10:42:40 +00:00
Henry Bruce
6d391ce605 uart: Added stdlib.h to uart.hpp so malloc() and free() are declared 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-06 10:38:51 +00:00
Henry Bruce
63604ef5cc uart: Added timeout support for uart read 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-06 10:38:51 +00:00
Henry Bruce
a708e08101 examples/mraa-i2c: Fixed physical bus id error in list command 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-06 10:38:51 +00:00
Henry Bruce
8c40842e4b ftdi_ft4222: Re-order pin numbering and support i2c switch 
First four pins (0 to 3) are now built-in FTDI GPIO/I2C pins
If i2c GPIO expander is detected, next 8 pins (4 to 11) are its GPIO
If i2c switch is detected an extra 4 i2c busses are added

Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-06 10:38:51 +00:00
Henry Bruce
ed0124cc70 mraa_adv_func: Updated signature of gpio_init_internal_replace() 
mraa_adv_func_t->gpio_init_internal_replace() now has mraa_gpio_context
parameter so that override function can access both physical and logical
pin numbers.

Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-06 10:38:51 +00:00
Samuel Martin
86a0e10c03 cmake: build shared libs by default on linux 
The change allows to build shared libraries by default on Linux, while
respecting the requested library build type when the standard CMake flag
BUILD_SHARED_LIBS is defined.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-06 10:18:19 +00:00
Brendan Le Foll
7f85f2bbdb edison.md: Add notes on using i2c-1 w/Arduino breakout 
Closes #394

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-05 15:16:16 +00:00
Mihai Tudor Panu
92cc9ea176 ftdi_ft4222.md: updated docs with latest info 
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-05 09:57:08 +00:00
Eugene Bolshakov
ff6b304fd2 mraajs.i: fixes and remove useless code 
Uses ::Copy instead of ::New which creates an internal buffer with malloc. This
commit also removes some useless code done after exception is raised (so won't
ever be executed)

Signed-off-by: Eugene Bolshakov <pub@relvarsoft.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-04 15:08:10 +00:00
Brendan Le Foll
2bb00b494f docs: Add changelog.md 
Makes changelog a seperate file, this fixes #388

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-04 12:01:20 +00:00
Brendan Le Foll
d430b5c2b5 mraa: Update to v0.9.0 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2016-01-04 11:50:51 +00:00
Brendan Le Foll
ea183b3738 iio.c: Fix indentation 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:49:08 +00:00
Brendan Le Foll
d4b32ec1c5 iio.c: Check return of fscanf 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:48:44 +00:00
Brendan Le Foll
e98bd8653a iio.c: Check return of fd before using ioctl 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:48:28 +00:00
Brendan Le Foll
ff34651325 iio.c: Replace sprintf with snprintf 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:48:02 +00:00
Brendan Le Foll
58cf292dfc iio.c: Closedir correctly and return error if we fail to read from the device dir 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:38:20 +00:00
Brendan Le Foll
15e400eaf2 iio.c: Fix leaking filedescriptor on read error 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:37:37 +00:00
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
79609ba359 mraa: Remove executable bit from a few files 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:23:30 +00:00
Brendan Le Foll
27c097e82e x86.c: Fix include for sofia 3gr platform missing 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:18:44 +00:00
Brendan Le Foll
725ce5e946 iioc.: remove call to stat before mkdir as superflous 
This is especailly true since we don't care about the outcome, or do we? We
probably should check errno for EEXIST and offer an error if the error is
something else

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:16:10 +00:00
Brendan Le Foll
fd531abd3d iio.c: Avoid reading uninitialised memory in cases of error 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:15:51 +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
Brendan Le Foll
ee69045ea8 iio.c: Fix closedir not always been called leaving to leaked handles 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-21 15:12:55 +00:00
Srinivas Kandagatla
fcfdeb1304 96boards: remove a typo 
This patch removes a typo in the board setup file which sets the number
of gpios to be zero.

Reported-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-18 15:51:20 +00:00
Lay, Kuan Loon
d5233adbf9 iio.c: fix memory leak and out of bound array access issue 
Fix memory leak in mraa_iio_update_channels() and mraa_iio_get_channel_data().
In mraa_iio_update_channels(), we add checking for out of bound array access.

Signed-off-by: Lay, Kuan Loon <kuan.loon.lay@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-17 11:28:26 +00:00
Lay, Kuan Loon
4ffb094063 SoFIA 3GR: Add SoFIA 3GR platform with i2c support 
Add SoFIA 3GR platform file and define 4 i2c controller.

Signed-off-by: Lay, Kuan Loon <kuan.loon.lay@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-17 11:28:22 +00:00
Henry Bruce
8e4a809f12 iio: C API changes and C++ API enhancements 
- C API read/write integer functions changed to int to match C types
- C API now has close function to release resources acquired during init
- iio internal type isr_event() function now has args param in signature
- C++ API now supports events with handler interface and new data structure
- C and C++ examples updated to use API changes

Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:14 +00:00
Henry Bruce
5f01de1bf1 docs: Added more detail to iio doc 
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
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
Brendan Le Foll
6a85c57c06 iio.c: Fix missing include file sys/stat.h 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
924f4b4799 iio.c: Use sys/ioctl.h instead of stropts.h 
Closes #377

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Henry Bruce
3429b5383d examples: Converted iio dummy driver test app to C++ 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
 2015-12-15 10:42:06 +00:00
Henry Bruce
bd4f6998a7 api: Added C++ API for IIO 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
 2015-12-15 10:42:06 +00:00
Henry Bruce
11211936b6 iio: Fixed device id check bug 
Signed-off-by: Henry Bruce <henry.bruce@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
c1d081c783 examples: Extended iio_dummy_test to cover more cases. 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
 2015-12-15 10:42:06 +00:00
Henry Bruce
ae80d4afc8 iio: Isolated use of open() to string read/write functions. 
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
Henry Bruce
0049ba1378 mraa_internal.h: Added mraa_iio_detect() function declaration 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
 2015-12-15 10:42:06 +00:00
Henry Bruce
448f14f41c examples: Added iio_dummy_test, a test app that uses iio_dummy driver 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
 2015-12-15 10:42:06 +00:00
Henry Bruce
fbfe3e315f iio: mraa_iio_write_string now using open insteam of fopen 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
b77bf40c34 iio.md: add triger_now option 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
cb09ff2327 iio.md: add kernel config option 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Brendan Le Foll
e975a690ab iio.md: skeleton documentation 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Lay, Kuan Loon
3750e2cfa2 iio: iio update channel 
Signed-off-by: Lay, Kuan Loon <kuan.loon.lay@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Lay, Kuan Loon
e7e58509f0 iio: iio add create trigger 
Signed-off-by: Lay, Kuan Loon <kuan.loon.lay@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Lay, Kuan Loon
8d7c0722ab iio: iio get mounting matrix remove unused variable and proper file close 
Signed-off-by: Lay, Kuan Loon <kuan.loon.lay@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00
Lay, Kuan Loon
0bd1ab2c53 iio: iio add get mounting matrix 
Signed-off-by: Lay, Kuan Loon <kuan.loon.lay@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2015-12-15 10:42:06 +00:00