Make the logger practical on small flash storage (e.g. 128 MB W25N
NAND) while keeping the existing SD-card behaviour sensible.
- Move cleanup from boot to log start so logs can be downloaded via
MAVLink FTP before deletion.
- Delete individual .ulg files (oldest first) instead of whole
directories, prioritising the naming scheme not currently in use
(session dirs vs date dirs).
- Add SDLOG_MAX_SIZE (new, default 1024 MB): maximum size of a single
log file. When reached, the log rotates to a new file. The value is
also reserved as headroom in the cleanup threshold.
- Add SDLOG_ROTATE (new, default 90): maximum disk usage percentage.
Cleanup guarantees (100 - SDLOG_ROTATE)% free at all times, even
during writing of a new log file. 0 disables space-based cleanup,
100 allows filling the disk.
- Repurpose SDLOG_DIRS_MAX as an orthogonal directory-count cap
(default 0 = disabled). Useful for capping log usage by count
independent of disk size, e.g. in SITL.
- Drop the implicit ~300 MB free-space floor that used to fire even
with SDLOG_DIRS_MAX=0; space is now governed entirely by
SDLOG_ROTATE + SDLOG_MAX_SIZE.
- Split pure parsing helpers into util_parse.{h,cpp} and add unit
tests (loggerUtilTest.cpp).
- Simplify get_log_time to rely on clock_gettime (set by the GPS
driver); safer string handling in directory parsing.
- Reset _total_written in LogFileBuffer::reset() so callers reading
get_total_written() between stop and start don't see stale counts.
Sponsored by CubePilot.
Note: Some files are autogenerated and I did not yet
go through each source of generation to fix it there.
Instead I adjusted the filter to only exclude those
such that we can fix things in steps.
* Update ulog_file_format.md
Update Known Parser Implementations with updated information for Foxglove and the typescript parser
* Update docs/en/dev_log/ulog_file_format.md
* Updated Encrypted logs docs to reflect https://github.com/PX4/PX4-Autopilot/pull/24489
* Subedit
* Subedit the key generation bit
* Updated the docs with multiple command line args for the decryptor and added OpenSSL as a requirement
* Subedit
* Update log_encryption.md
---------
Co-authored-by: Hamish Willee <hamishwillee@gmail.com>
* Add vitepress tree
* Update existing workflows so they dont trigger on changes in the docs path
* Add nojekyll, package.json, LICENCE etc
* Add crowdin docs upload/download scripts
* Add docs flaw checker workflows
* Used docs prefix for docs workflows
* Crowdin obvious fixes
* ci: docs move to self hosted runner
runs on a beefy server for faster builds
Signed-off-by: Ramon Roche <mrpollo@gmail.com>
* ci: don't run build action for docs or ci changes
Signed-off-by: Ramon Roche <mrpollo@gmail.com>
* ci: update runners
Signed-off-by: Ramon Roche <mrpollo@gmail.com>
* Add docs/en
* Add docs assets and scripts
* Fix up editlinks to point to PX4 sources
* Download just the translations that are supported
* Add translation sources for zh, uk, ko
* Update latest tranlsation and uorb graphs
* update vitepress to latest
---------
Signed-off-by: Ramon Roche <mrpollo@gmail.com>
Co-authored-by: Ramon Roche <mrpollo@gmail.com>
PX4BuildBot
Julian Oes
Hamish Willee
Edvard Sire
Matthias Grob
annoybot
Alexander Lerach
Roman Shtylman
Patrik Dominik Pordi