Commit Graph

8 Commits

Author SHA1 Message Date
Ben Meadors
0d860882a8
NRF52 - Remove file totally before opening write (#5916)
* Remove prefs first

* Remove file first

* Remove truncate

* No longer needed

* Missed a param

* That wasn't supposed to be there

* Remove vestigal lfs assert

* Durr
2025-01-23 19:12:20 -06:00
Eric Severance
c4fcbad372
Reboot before formatting LittleFS (#5900)
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
2025-01-20 11:43:35 -06:00
Ben Meadors
85de193845
Fix NRF52 default append write mode of files (#5858)
* Fix NRF52 default append write mode of files

* Inside the lock
2025-01-15 06:46:12 -06:00
Ben Meadors
1c0f43c8e2
NRF52 SafeFile should not remove / rename files (#5840) 2025-01-13 06:28:18 -06:00
Tom Fifield
e1aaafb77a
Cherrypick "add more locking for shared SPI devices (#5595) " (#5728)
* add more locking for shared SPI devices (#5595)

* add more locking for shared SPI devices
* call initSPI before the lock is used
* remove old one
* don't double lock
* Add missing unlock
* More missing unlocks
* Add locks to SafeFile, remove from `readcb`, introduce some LockGuards
* fix lock in setupSDCard()
* pull radiolib trunk with SPI-CS fixes
* change ContentHandler to Constructor type locks, where applicable

---------

Co-authored-by: mverch67 <manuel.verch@gmx.de>
Co-authored-by: GUVWAF <thijs@havinga.eu>
Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>

* mesh-tab: lower I2C touch frequency

---------

Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
Co-authored-by: mverch67 <manuel.verch@gmx.de>
Co-authored-by: GUVWAF <thijs@havinga.eu>
Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>
2025-01-03 10:05:26 +08:00
Thomas Göttgens
05e4a639a1
remove newline from logging statements. (#5022)
remove newline from logging statements in code. The LOG_* functions will now magically add it at the end.

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
2024-10-14 15:11:43 +11:00
geeksville
62a0321c7d
Fixes for #4395: nrf52 flash filesystem reliability (#4406)
* bug #4184: fix config file loss due to filesystem write errors
* Use SafeFile for atomic file writing (with xor checksum readback)
* Write db.proto last because it could be the largest file on the FS (and less critical)
* Don't keep a tmp file around while writing db.proto (because too big to fit two files in the filesystem)
* generate a new critial fault if we encounter errors writing to flash
either CriticalErrorCode_FLASH_CORRUPTION_RECOVERABLE or CriticalErrorCode_FLASH_CORRUPTION_UNRECOVERABLE
(depending on if the second write attempt worked)
* reformat the filesystem if we detect it is corrupted (then rewrite our config files) (only on nrf52 - not sure
yet if we should bother on ESP32)
* If we have to format the FS, make sure to preserve the oem.proto if it exists

* add logLegacy() so old C code in libs can log via our logging

* move filesList() to a better location (used only in developer builds)

* Reformat with "trunk fmt" to match our coding conventions

* for #4395: don't use .exists() to before attempting file open
If a LFS filesystem is corrupted, .exists() can fail when a mere .open()
attempt would have succeeded.  Therefore better to do the .open() in hopes that
we can read the file (in case we need to reformat to fix the FS).
(Seen and confirmed in stress testing)

* for #4395 more fixes, see below for details:
* check for LFS assertion failures during file operations (needs customized lfs_util.h to provide suitable hooks)
* Remove fsCheck() because checking filesystem by writing to it is very high risk, it makes likelyhood that we will
be able to read the config protobufs quite low.
* Update the LFS inside of adafruitnrf52 to 1.7.2 (from their old 1.6.1) to get the following fix:
97d8d5e96a

* use disable_adafruit_usb.py now that we are (temporarily?) using a forked adafruit lib
We need to reach inside the adafruit project and turn off USE_TINYUSB, just doing that
from platformio.ini is no longer sufficient.

Tested on a wio-sdk-wm1110 board (which is the only board that had this problem)

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
2024-08-13 06:45:39 -05:00
geeksville
66c41e683d
bug #4184: fix config file loss due to filesystem write errors (#4397)
* Use SafeFile for atomic file writing (with xor checksum readback)
* Write db.proto last because it could be the largest file on the FS (and less critical)
* Don't keep a tmp file around while writing db.proto (because too big to fit two files in the filesystem)
* generate a new critial fault if we encounter errors writing to flash
either CriticalErrorCode_FLASH_CORRUPTION_RECOVERABLE or CriticalErrorCode_FLASH_CORRUPTION_UNRECOVERABLE
(depending on if the second write attempt worked)
* reformat the filesystem if we detect it is corrupted (then rewrite our config files) (only on nrf52 - not sure
yet if we should bother on ESP32)
* If we have to format the FS, make sure to preserve the oem.proto if it exists

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
2024-08-06 13:59:06 -05:00