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1194 Commits

Author SHA1 Message Date
Brendan Le Foll
ecb53c8501 raspberry_pi.c: Remove max spi freq by adding replace func 
Closes #255

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-31 12:01:04 +02:00
Alex Tereschenko
722b83b95c intel_edison_fab_c.c: fix unused variables 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-29 18:47:45 +02:00
Alex Tereschenko
822160b7de uart.c: fix potential use of uninitialized variable 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-29 18:47:45 +02:00
Alex Tereschenko
98e755d147 pwm.c: remove surplus variable assignment 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-29 18:47:45 +02:00
Alex Tereschenko
2980e211db doxy2swig.py: remove/explain 'do-nothing' blocks 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-29 18:47:45 +02:00
Alex Tereschenko
69f7d09103 mraa.c: remove surplus variables, correct memory allocations 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-29 18:47:45 +02:00
Tapani Utriainen
a6f2464bb1 uart: add a function to query current UART settings 
This patch adds a function to query UART settings in an unintrusive way.
It can be used using a uart index or a devpath and it strives to just
read out the settings without affecting the state of the UART.

Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-28 08:11:21 +02:00
Tapani Utriainen
d6edf76680 mraa: add accessor functions to return counts of spi, pwm, gpio and adcs 
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-28 08:11:21 +02:00
Tapani Utriainen
b7e8d96945 mraa: add a function that returns the number of uarts available 
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-28 08:11:21 +02:00
Tapani Utriainen
04c5593cef uart.c: add function to return baudrate as an integer from a speed_t 
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-28 08:11:21 +02:00
Tapani Utriainen
818ae995c2 uart.c: fix return value for invalid baudrates in uint2speed 
This patch probably changes no functionality.

Before this patch the return value 0 was used for invalid baudrates in
uint2speed, but this is not a proper speed_t constant.
Instead the constant B0 is returned now, since on x86 and arm linux
architectures B0 is defined as 0.

Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-28 08:11:21 +02:00
Alex Tereschenko
47c21e0b6c jsonplatform.c: fix automated and manual code analysis findings 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
 2017-05-18 20:42:32 +02:00
Alex Tereschenko
816be65ba0 gpio.c,aio.c,iio.c: misc fixes of static code analysis findings 
SonarQube is awesome!

Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
 2017-05-18 20:41:51 +02:00
Alex Tereschenko
398b851144 mraa.c: be more defensive and replace strcmp() with strncmp() 
Closes #731.

Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
 2017-05-17 19:34:53 +02:00
Tapani Utriainen
5ef3f3ea29 mraa.c: add a by-name lookup function also for UARTs 
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-16 17:14:30 +02:00
Tapani Utriainen
9479843cde mraa.c: make lookup functions more robust with null pointer checks 
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-16 17:14:30 +02:00
Tapani Utriainen
dc1255ad75 mraa.c: fix style of lookup functions 
This patch has no changes in function. It fixes three style issues
to be more readable and in line to the rest of the codebase:
- return types are declared on a separate line
- reversal of Yoda conditionals
- initialize for loop variable inside loop declaration
- Fix styling of pwm lookup doxygen

Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-16 17:14:30 +02:00
Alex Tereschenko
0654183b9a stability: replace sprintf with snprintf to avoid potential overflows 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
 2017-05-15 21:04:18 +02:00
Alex Tereschenko
918e2b18e2 spi.c: fix potential null pointer dereference 
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
 2017-05-15 21:02:50 +02:00
Tapani Utriainen
e7b0a3e809 uart: add a null pointer check before dereferencing plat->adv_func 
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
 2017-05-15 21:00:34 +02:00
Brendan Le Foll
a0332b14b5 Revert "x86.c: add NUC5i7RYB to the list of known NUC5 platforms" 
This reverts commit 2f51627d18.

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-12 01:23:58 -07:00
Nicola Lunghi
def0a6aed1 up.c: Fixed pin name size on up board 
Signed-off-by: Nicola Lunghi <nicola.lunghi@emutex.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-05-12 01:23:47 -07:00
Jon Trulson
e0a0dac47b uart: add tcsendbreak support 
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
 2017-05-08 21:15:33 +02:00
Sanrio Alvares
80335b18b6 peripheralman: i2c_read_bytes_data returns length of read bytes 
Return length of read bytes rather than 0 on success.
MRAA calls I2C_RDWR ioctl which returns number of bytes read.
PIO is yet to implement that API so currently does I2C_SMBUS
ioctl instead, which returns 0 in case of success.

Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
 2017-05-04 02:29:34 -07:00
Sanrio Alvares
35e17ee25a periphmraa: fix pwm calls to PIO 
Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-30 16:39:22 -07:00
Sanrio Alvares
ef2fddc1e1 periphmraa: fix pwm init sequence 
Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-28 10:54:58 -07:00
Sanrio Alvares
ce0edf0f62 periphmraa: set pin capabilities 
Peripheral Manager provides mutual exclusion between pins
multiple functionalities. This feature in MRAA is redundant for
this platform.

Once the API to retrieve pin functionality from PIO is available
use it to update each pins capabilities.

Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-26 14:43:26 -07:00
Noel Eck
87fda62759 peripheralman.c: Allocate pwm context for spi 
Updated the mraa_pman_pwm_init_replace method to allocate heap space for the
mraa_pwm_context (returned by this method.

Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-24 14:42:55 -07:00
Noel Eck
3e19a58710 pio: Remove pio headers from MRAA 
The Native PIO API provides both the libraries and headers for use with
the Android Things Peripheralanager client.  This commit removes these
from the MRAA repo in favor of the FindAndroidThings.cmake provided by
the Native PIO API.

Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-24 14:42:55 -07:00
Noel Eck
380d2cf638 CMakeLists.txt: Find AT-specific jni.h 
Updated the java CMakeLists file to set the JAVA_INCLUDE_PATH for
Android Things.  The JAVA SWIG wrapper will require the jni.h from the
Android NDK.

Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-24 14:42:55 -07:00
Noel Eck
1d200840f4 src/CMakeLists.txt: Use AndroidThings find_package 
Use the cmake module provided by AndroidThings for setting libs/hdrs
instead of the hard-coded path to the AndroidThings library.  This
requires adding a path to CMAKE_MODULE_PATH which contains
FindAndroidThings.cmake.

Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
34b4d4a97b Periphmraa: Bypass version check if version is 0.0 
Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
913eaf2440 periphmraa: Create IndexLookup functions for GPIO, I2C, SPI, PWM 
These lookups provide the MRAA index with the Pin/Bus name as input

Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Sanrio Alvares
7bc069a8fd periphmraa: Fix compilation errors in PWM 
config PERIPHERALMAN fails to compile with PWM. Fix it.

Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
 2017-04-24 14:42:55 -07:00
Sanrio Alvares
beaba463f7 peripheralman.c: Added PWM 
Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Stefan Andritoiu
567a92fde5 periphmraa: Added explicit casts for (implicit) casts that were causing errors in periphmraa build, in the wrapper code 
Signed-off-by: Stefan Andritoiu <stefan.andritoiu@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
a2ee056c7d peripheralman.c: Updating GPIO, SPI, I2C bus structures for all the available buses 
Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Sanrio Alvares
c4555bc4e5 peripheralman: Update APIs in accordance with Android Things 
Signed-off-by: Sanrio Alvares <sanrio.alvares@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
1cec6705d1 peripheralman.c: Updating the mraa_i2c_bus_t structure for all the available i2c busses 
Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Vineela Tummalapalli
9a306fc1f5 peripheralman.c: Fix Gpio pin map value to be valid 
Signed-off-by: Vineela Tummalapalli <vineela.tummalapalli@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
8a1c58bc7f peripheralman: Remove stray source files from pmraa 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
76850eb0f4 peripheralman.c: Added UART 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
0ec90a3138 peripheralman.c: Added SPI & I2C 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
60ca81a3e1 android-things: Possibly working gpio 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:55 -07:00
Brendan Le Foll
533517a864 mraa.c: Fix elif without statement 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:54 -07:00
Brendan Le Foll
69fcd861a7 android-things: Peripheralmanager target build 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:54 -07:00
Brendan Le Foll
4c7616fe91 android-things: Prep for peripheralmanager support 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-24 14:42:54 -07:00
Mihai Tudor Panu
2f51627d18 x86.c: add NUC5i7RYB to the list of known NUC5 platforms 
While the NUC5i7RYB doesn't provide any built-in IO, this change will at least allow it to be used with a subplatform from IDEs that filter out unknown devices (e.g. Intel XDK).

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
 2017-04-19 15:31:07 -07:00
Mihai Tudor Panu
791fe0c05a de-nano-soc: renamed platform to avoid ambiguity 
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-06 23:53:44 +02:00
g-vidal
ecc64da418 rpi3: Adding detection of raspberrypi3 
Signed-off-by: g-vidal <gerard.vidal@ens-lyon.fr>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
 2017-04-06 20:42:22 +02:00