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141 Commits

Author SHA1 Message Date
Alex Tereschenko
3c4742c6e4 mraa.c: Fixed potential segfault on free()-ing NULL in mraa_deinit() 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-12-16 21:22:59 +00:00
Brendan Le Foll
e5835fa0da mraa.c: remove DEBUG define 
debug DEFINE crept in from 6bc2b0fb53

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-12-16 20:38:06 +00:00
Alex Tereschenko
083db5bd27 mraa.c: added user check into mraa_init() & increase verbosity 
mraa_init() will now:
- print user name and EUID of the process instead of UID,
- print full platform text name in addition to numeric type,
- return, log and print an error if started by non-root user

Fixes #64

Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-12-16 20:33:30 +00:00
Brendan Le Foll
71118af233 mraa.c: do not check return value of mraa_gpio_dir when used on muxes 
Doing so breaks galileo gen2 (gpio2) and others. Failing early is rather
pointless in any case so we may as well attempt the write, muxes do not
neccesarily have directions that work

Fixes #68

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-12-15 11:50:54 +00:00
Brendan Le Foll
643bb99892 mraa.c: fix error handling & leak in mraa_setup_mux_mapped 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-12-10 15:38:14 +00:00
Brendan Le Foll
e9297d8283 mraa.c: check already initialised before anything else in mraa_init 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-12-09 18:39:21 +00:00
Thomas Ingleby
f9d466bb84 arm: add initial skeleton for arm platform support 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-12-08 15:32:42 +00:00
Thomas Ingleby
b0a21e2c30 arch: initial framework for supporting other architectures added. 
x86: all platforms moved into x86 directory

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-12-08 15:32:42 +00:00
Thomas Ingleby
d1185efc0a mraa: add mraa_get_platform_name 
getPlatformName for c++/swig API
Closes #35

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-26 15:17:28 +00:00
Brendan Le Foll
148c22fb27 mraa.c: fix char count in board_name 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-11-20 15:08:31 +00:00
Henry Bruce
6bc2b0fb53 intel_minnow_max: Added platform definition 
Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-11-20 15:08:31 +00:00
Thomas Ingleby
3865bebe8d mmap: remove implementation of mmap gpio 
Instead of trying to have an implementation that covers most platforms
Leave all mmap up to platform definition. Through function pointers.

gpio_mmap_setup sets up the mmap

Within the internal gpio context struct two more function pointers now
exist mmap_read & mmap_write. They exist there so each context can its
own function for handling a write and read.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-17 17:41:47 +00:00
Thomas Ingleby
5d7c85c7a1 pwm: move pwm setup to module 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-17 17:41:47 +00:00
Thomas Ingleby
e39268899c spi: move spi setup from core into module 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-17 17:41:47 +00:00
Thomas Ingleby
ffd38bb68c i2c: move i2c setup from core into module 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-17 17:40:48 +00:00
Thomas Ingleby
66c5011cfb aio: move aio setup from core into module 
Added additional syslog messages for debugging

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-17 17:40:48 +00:00
Thomas Ingleby
401f0cfe65 gpio: move gpio setup from core into module 
Added syslog lines for easier fault investigation

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-17 17:40:48 +00:00
Thomas Ingleby
1cbdef1ab3 internal: add function protype for mux setup. 
Now accesible from all mraa modules

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-17 17:40:48 +00:00
Thomas Ingleby
2be24d8887 spi: expose defined CS 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-11-17 17:40:48 +00:00
Thomas Ingleby
c852685975 spi: expose defined CS 
Add missing information for Gen 2 CS info

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-10-30 20:41:51 +00:00
Thomas Ingleby
7c807b3acc intel_de3815: initial support for Baytrail NUC 
* I2C only currently supported, Both bus 0 and 1

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-10-24 14:21:20 +01:00
Brendan Le Foll
535d92ab79 i2c: use default i2c bus in board config if invalid 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-10-23 18:05:07 +01:00
Brendan Le Foll
32d8a6f0ca syslog: remove all fprintf calls and use syslog instead 
Syslog is now used for all error messages, return values in the code should be
used by programmers to see the status of the library/board and syslog can be
used to see quickly from a debugging perspective what has gone wrong. A few
cosmetics where improved as well as a mraa_set_log_level() call where the
syslog log mask can be set directly from libmraa.

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-09-25 14:31:04 +01:00
Thomas Ingleby
f9e6a6efd4 i2c: disallow non allowed i2c buses 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-09-09 17:28:43 +01:00
Thomas Ingleby
5766b03068 intel_edision_fab_c: renamed from fab_b 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-09-09 17:28:43 +01:00
Thomas Ingleby
cb63c2782e edison: add edison detection 
* Will look for BODEGA BAY or SALT BAY

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-09-09 17:13:22 +01:00
Thomas Ingleby
3f1dff163c spi: if platform has one spidev, defaults to it. 
* Removes complexity on some platforms.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-08-26 13:55:58 +01:00
Brendan Le Foll
9d488c8e86 mraa.c: fclose on NULL fp can segfault on some platforms 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-08-01 11:36:10 +02:00
Thomas Ingleby
ce1fe370c4 intel_galileo_rev_g: remove platform code from core 
* Using hook functionality swap_complex is now done in the pre direction
* set area.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-07-14 17:46:18 +01:00
Thomas Ingleby
3d5512c15e mraa: make platform info more available internally 
* available with mraa_internal header

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-07-14 16:56:12 +01:00
Thomas Ingleby
fb030b5e9f hook: change structure to pointer 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-07-14 15:37:55 +01:00
Thomas Ingleby
b74759e973 mraa: rename internal adv func mraa_adv_func_t 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-07-14 15:12:08 +01:00
Thomas Ingleby
9bacfcff5f Merge branch 'hook' 
Conflicts:
	include/intel_galileo_rev_d.h
	include/intel_galileo_rev_g.h
	include/mraa_adv_func.h
	include/mraa_internal.h
	src/gpio/gpio.c
	src/mraa.c
 2014-07-11 11:56:45 +01:00
Thomas Ingleby
1fafd97f5e hook: rename from declared struct to adance_func 
* Removed bitfield, now checks if pointer NULL.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-07-11 09:14:49 +01:00
Thomas Ingleby
23304fb6c4 uart: barebones uart module added. 
* Only defined call is the init. Will then expose the uart from
* the multiplexors.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-07-10 01:09:46 +01:00
Thomas Ingleby
0e46b94793 hook: remove hooks, move into branch. 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-07-01 18:32:38 +01:00
Brendan Le Foll
eec08ac97b mraa.c: stop ctor running in scripting languages 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-07-01 17:05:57 +01:00
Brendan Le Foll
437e26781c mraa: add deinit function for valgrind testing 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2014-07-01 16:38:41 +01:00
Thomas Ingleby
d0ea43f8d1 mraa: initial implementation of "hooks" 
* Should allow for more platform quirks to be handled by mraa without
* massive conditional areas per platform.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-06-27 15:37:48 +01:00
Thomas Ingleby
e5c7e64cf3 aio: added configuration within platform data. 
* Allows for different bit shifting for each platform.
* New functions added for obtaining this information
* mraa_adc_raw_bits
* mraa_adc_supported_bits

* Update board information to include this. AIO module changed to allow
* use of the new board data

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-06-25 17:32:41 +01:00
Thomas Ingleby
6853997a92 mraa: rename from maa to mraa 
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
 2014-06-24 17:24:54 +01:00