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>
The toolchain_* files are target OS specific so they were moved to
the target OS subdir.
The gcc_version.* files are only cleared once per make instantiation so
a build that creates multiple HW targets will try to link with an
incompatible .o file (i.e. x86 build linking ARM .o). I created
posix-arm as a separate target to fix this problem.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Usage is: -d udp[:<port>] If no port is specified, default port is
set to 14556. If -d isn’t specified then default is serial.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
This adds support for a dynamic build for QuRT and initial
Multi-uORB changes to enable communication between the DSP and
the application processor.
This part of the changes do not affect the POSIX build. This is
enablement for the QuRT build using Multi-uORB. The second part
of the changes will be added in a new module under src/modules.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
- wait for first message from jMAVSim
before sending data
- publish raw rc data coming from PIXHAWK (temporary)
- send some interesting messages to jMAVSim
- prepare sensor data for sim drivers to read
There is a race condition for the accel and mag polling rates.
Whichever one gets set first, the other will be uninitialized.
Set the mag polling rate to 1ms if uninitilized.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
The workqueues measure time in ticks which is typically 10ms.
Some interrupt events in Nuttx occur at about 1ms so a more
granular workqueue is needed for POSIX.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
uORBManager_posix.cpp did a stat to see if a file exists but the
file is actually a virtual file. Using stat was incorrect because
it required a stat buffer that was never used. The POSIX access
function is a better choice so I created a px4_access version to
handle virtual files.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Mark Charlebois
tumbili
Lorenz Meier
Daniel Agar
Pavel Kirienko
Simon Wilks
David Sidrane
Lorenz Meier