by keeping only recursive topics in there. The rest is checked by looking
at previous _subscriptions.
Reduces stack size requirements when increasing MAX_TOPICS_NUM.
and remove the px4_ prefix, except for px4_config.h.
command to update includes:
for k in app.h atomic.h cli.h console_buffer.h defines.h getopt.h i2c.h init.h log.h micro_hal.h module.h module_params.h param.h param_macros.h posix.h sem.h sem.hpp shmem.h shutdown.h tasks.h time.h workqueue.h; do for i in $(grep -rl 'include <px4_'$k src platforms boards); do sed -i 's/#include <px4_'$k'/#include <px4_platform_common\/'$k/ $i; done; done
for in $(grep -rl 'include <px4_config.h' src platforms boards); do sed -i 's/#include <px4_config.h/#include <px4_platform_common\/px4_config.h'/ $i; done
Transitional headers for submodules are added (px4_{defines,log,time}.h)
The file writer thread could get into a state where it blocked infinitely
on pthread_cond_wait() (or rather until the logging stops).
This is very rare and the following conditions must be met:
- the buffer is almost empty (<4KB filled), so that the writer thread does
not write anything.
- an fsync call is scheduled (happens once every second)
- the fsync call takes a long time (several 100ms), during which time the
complete log buffer fills up.
The main thread would then get into dropout state where it does not call
_writer.notify() anymore.
Notifying the writer thread on every loop update of the main thread fixes
that.
It does not increase resource usage.
This new airspeed module does:
-runns an airspeed validator for every airspeed sensor present, which checks measurement validity and estimates an airspeed scale
-selects another airspeed sensor if for the current one a failure is detected
-estimates airspeed with groundspeed-windspeed if no valid airspeed sensor is present
-outputs airspeed_validated topic
Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
- move the update after the integration: a new computed jerk has an impact at the next epoch only
- add jerk reduction in case of too large integration time: when a jerk of "min_jerk" during dt is too much
- add jerk reduction if the integration time is larger than the predicted one and that integrating that jerk would lead to an acceleration overshoot
- rename some variables
- mission logs are stored in a separate directory mission_log
- It's disabled by default
- Does not increase RAM usage if disabled (if enabled, only 300 bytes)
- Log rotate does not apply to the mission logs
Previously the formats of all known uorb messages were written.
- reduces header size by about 13KB
- reduce ulog_message_format_s size to reduce required stack size.
Largest message format is about 1000 bytes.
tzai