Proxy all calls to the DeviceNode through Manager;
- This hides the DeviceNode from publishers and subscribers
- Manager can be made an interface class between user and kernel spaces in protected build
- This doesn't increase code size or harm the performance on flat build
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
- create common uORB::PublicationBase
- uORB::PublicationQueued types are now type aliases
- ORB_PRIO use enum type everywhere to avoid accidental misuse
- PX4Accelerometer/PX4Gyroscope/etc driver libs explicitly advertise on construction, unadvertise on destruction. This is a workaround for any potential issues that might appear when accel/gyro cdev and uORB indexing doesn't align.
* uORB orb_stat() and update(uint64_t *time, void *dst) are now obsolete and have been deleted
* mavlink messages add more advertised checks in streams get_size() check to improve data rate calculation across different scenarios
This adds two uORB API calls:
- orb_advertise_queue
- orb_advertise_multi_queue
Both add a queue_size parameter to define a maximum number of buffered
item. The existing orb calls use all a queue size of one and thus their
behavior is unchanged. If a writer publishes too fast, the oldest elements
from the queue are silently dropped.
The returned timestamp is always the one from the latest message in the
queue.
Queue size can be set via ioctl during advertisement phase. After that it
cannot be changed anymore.
This is necessary when using multiple instances of a topic. However it does
not free the underlying resources, as it is assumed they will be used again
at a later point.
Removed the re-definitions of the usage method in the posix/main.cpp file.
Added qurt_external_hook interface to call externally linked module.
Fixed code format to comply with PX4 style.
Added usage information to main app and handled cases for unknown arguments.
Fixed the orb_priority interface to use int32_t instead of int.
Fixes to get hil working with led changes.
Added the config_eagle_adsp.mk file and update the make files to to use new
include/lib paths
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
uORB was refactored in order to support the MuORB changes required
for QURT. Those changes wil be added in a subsequent commit.
The files are split out by posix and nuttx so the changes are visible.
When this has been tested, the files can be re-merged and re-tested.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Keep existing API use in code. Bind the use of the OS independent
implementation in the systemlib layer.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Calls to task_delete and task_spawn_cmd are now
px4_task_delete and px4_task_spawn_cmd respectively.
The px4_tasks.h header was added to the affected files
and incusions of nuttx/config.h were removed.
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
ORB topic advertisements are now global handles that can be used in any context. It is still possible to open a topic node as a publisher, but it's not the default. As a consequence, the type of the handle returned from orb_advertise has changed; all other API remains the same.
Jukka Laitinen
Beat Küng
Daniel Agar
Julian Oes
Lorenz Meier
Mark Charlebois
px4dev