Beaglebone AIO pins seem to be a little different than most boards, so
this is my attempt to work with that without impacting other boards. I
added a new flag in mraa_board_t to indicate whether or not the aio pins
are sequential. One the beaglebone, they are not. To go along with this,
I added a new device mraa_aio_dev_t, that will map each aio to a
physical pin.
In the main aio logic, if aio_non_seq is true for the board, the manual
mapping is used, otherwise the old mathematical mapping is used.
Signed-off-by: Nick Crast <nrcrast@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Made the pin declarations a little nicer to look at. Found a bug with
the I2C. The higher layers were passing the bus ID itself, not the index
of the device in the i2c_bus array.
Signed-off-by: Nick Crast <nrcrast@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Add Dockerfile to create build environment for mraa
Add docker-compose.yaml file to easily execute build tasks
Add .dockerignore file
Modify .travis.yaml file to use docker and docker-compose for building
Modify package.json.cmake to run a simple load test for node.js
Signed-off-by: Nicolas Oliver <dario.n.oliver@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Adds additional checks and PYTHON_DEFAULT_INTERP var that is used to
find the correct python binary as well as checks to see if the
_python2-mraa or _python3-mraa targets have been built by checking
mraa.py. This does assume that this is all that is needed as checking
for TARGET() is not enough as the target is always 'valid'. We prefer
python2 and will only run the java tests if we can find python2
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This patch introduces examples/mraa-uart that can be used as a general tool
for UART communication and UART settings.
The syntax mimics the one used for mraa-gpio.
This is an initial version, beware of insects.
Signed-off-by: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
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>
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>
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>
MinnowMax is obsoleted, replaced with the Minnow Turbot - updated the web links
to point to the legacy board pages, and the new board where appropriate. Pin
26 - Added a pin function for the I2S MCLK
There is more work to do to capture and document all the changes.
Signed-off-by: |\/|ark van der Pol <markx.van.der.pol@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Clarified the need for explicit call to addSubplatform when libmraa is installed from NPM, fixed heading, added link to Firmata subplatforms.
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
MRAA C++ getPlatformType casts the return from mraa_get_platform_type()
to a Platform enum (which did not exist in C++ for AT). Added enum type
to types.hpp which corresponds to the C enum type.
Signed-off-by: Noel Eck <noel.eck@intel.com>
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>
First submission for 96Boards markdown in docs folder. Currently
hosts information and resources for three Consumer Edition
96Boards including DragonBoard 410c, HiKey, and Bubblegum-96.
Plans to expand on this doc as more boards are enabled. Will also
highlight any notes as things come up.
Signed-off-by: Robert Wolff <robert.wolff@linaro.org>
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>
* Update documentation for C methods
* Update documentation for CXX methods
* Update build instructions for building on AT Peripheral Manager Client
Signed-off-by: Noel Eck <noel.eck@intel.com>
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>
