The simulator uses this messgage to get incoming data from
jMAVSim that it publishes as sensor data that is consumed by the
sensors module.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Last fix for vdev_posix.cpp introduced a sleep from within
a HRT work item callback which blocks the HRT queue.
The code in uORBDevices_posix.cpp that handles message
throttling was commented out for posix. The code was re-enabled
and now seems to work.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
before an advertiser for multi_pub/subs.
This is achieved using
- A "published" flag for each uORB device node
- A check before increasing the instance count (basically, a node is
re-used if nothing has been published on it before which means that it
has been created by a subscriber.
Since the PX4 code uses both px4_task and pthread APIs,
px4_getpid() must be save to call from either context.
On posix, this means we have to always return the pthread ID.
Reverted simulator change of pthread to px4_task
There may have been side effects if this was build for a target that
has process/task scoped file descriptors. It is now safe to call
px4_getpid() from this pthread context with this change for the
posix build for px4_getpid().
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Set a default path relative to current dir for the posix target.
Running make posixrun will create the required directoroes and then run
mainapp from its build location.
PX4_ROOTFSDIR is set to nothing for nuttx.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
The addition of the hrt workqueue required adding some additional files to
unittests/CMakeLists.txt
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Nuttx complains about an unresolved _impure_ptr at link time.
This is a known issue when using STL templates in NuttX on ARM.
Created new ORBMap and ORBSet classes for NuttX.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
QuRT doesn't support unlink and does not provide getpid().
The DSPAL layer provides access to usleep so an implementation is
no longer needed.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Lorenz Meier