If EMERGENCY_DUMP is defined, crash and dump using the new xflash dump
functionality instead of just continuing with an error message.
When an emergency crash is stored, the first restart after a crash
displays a message that debug data is available and to contact support
to submit the crash for analysis.
Scale extruder motor current linearly with speed.
49% less heating when running at low speed and standstill, 4% more torque at maximum extrusion rate (15mm^3/s), 15% more torque in high speed movements (un/retractions).
StealthChop mode is used for low speeds (below 900mm/min)
spreadCycle is used above. Transition speed is well above maximum extrusion rate of 15mm^3/s (275mm/min) so mode transition is not expected to be visible on printed surface.
StealthChop is expected to improve printed surface quality (less artifacts).
Warning you can burn extruder motor if it is not the same impedance as original Prusa i3 Extruder stepper motor. There is no current feedback in low speed so lower impedance motor can be burned by over current.
Even there is no direct current feedback, there is no risk for original motor thermal runaway, as motor resistance increases with temperature, current decreases.
Standstill peak phase current is expected to be 500 mA and linearly increase with speed to 970 mA at 900mm/min where spreadCycle constant current regulation takes over and keeps peak current at 805 mA to maximum speed possible.
As motor heating increases with current squared, lowering low speed current from 700mA to 500mA decreases heating 49% in thate mode, where motor spends most of the time.
Enable E-motor cool mode in farm mode only (and experimental menu) - the experimental menu is visible AND the EEPROM_ECOOL variable has a value of the universal answer to all problems of the universe - i.e. two conditions must be met at the start of the FW to enable the E-cool mode. If the user enables the experimental menu, sets the E-cool mode and disables the menu afterwards, on the next start of the FW the E-cool mode will be DISABLED. This is still subject to discussion how much obscure (security through obscurity) we'd like this option to have .
Additional stuff:
* Add serial debug msg to verify if E-cool mode is on
* Avoid access to E-cool mode switch on machines without TMC2130
* Do not allow only M907 E in case of E-cool mode+warn the user on the serial line that the command was skipped
Co-authored-by: D.R.racer <drracer@drracer.eu>
Another request from our Service dept. - the user shall be prevented
from skipping the intro wizard, because otherwise some preset/calibrated
features will look like not done - especially live-z calibration.
And since there are users, who send a machine to service to perform 1st
layer calibration only, they must not omit the Z-calibration at the
start after shipping.
Acceleration settings need to be saved in UVLO, since these are often
changed/set during a print. This is especially important for travel and
retract acceleration, which is usually set once per-print.
Saving and restoring is not 100% correct.
We save the current front-end value, which might ahead of the backend
when UVLO is triggered. Print acceleration, likely the most significant,
should be saved in the block buffer to be accurate.
Acceleration needs to be restored after the UVLO Z repositioning is
performed, using an M204 command. This is correct, however we don't save
the _temporary_ max acceleration limits set via M201, which could be
higher than the saved limits (via M500). This could result in lower
clamped values compared to the original print.
Maximum acceleration/jerk/feedrate limits should _all_ be saved in UVLO
in the future.
- Changed DETECT_SUPERPINDA to SUPERPINDA_SUPPORT as on miniRAMo the thermistor readings below 30°C
aren't accurate egnough to determine if SUPERPINDA is connected or not
- Add LCD toggle menu Settings -> HW Setup -> SuperPINDA [Yes/No] to overwrite SuperPINDA detection
- If EEPROM_PINDA_TEMP_COMPENSTATION is empty = 0xff then detect SuperPINDA by checking thermistor
- If EEPROM_PINDA_TEMP_COMPENSTAION is 0 then forec enable for temperature compensation menues and functions
- If EEPROM_PINDA_TEMP_COMPENSATION is 1 then force disable for temperature compensation menues and functions
* Update EEPROM_FSENSOR_PCB documentation
* Update IR sensor check
* Rename IR messags and add UNKNOWN state
* Update code to use new messages
* To be continued
* Move fsensor related things from ultralcd.h to fsensor.h
* Use defined Thresholds
* IR sensor auto detection "0.3 or older" and "0.4 or newer" when trigger status changes.
Typo fixes
Doxygen documentation
* Cleanup spaces
* Revert PF-build.sh changes
* re-add space in messages
* revert doxygen snytax
* Remove double _Undef
* Fix indentation and doxygen syntax
* Fix indentation
* Better message handling
* Fix indentation
* Fix indentation
* More indentation fixwa
* Extract common code into manage_inactivity_IR_ANALOG_Check
Saves ~60B of code
* Revert indentation changes on fsensor.cpp
* Keep the selftest IR sensor part disabled
Everything shall happen at runtime
* Fix indentation fsensor_update
* Fix another misleading indentation in fsensor_update
Co-authored-by: Alex Voinea <voinea.dragos.alexandru@gmail.com>
Co-authored-by: D.R.racer <drracer@drracer.eu>
* Add and update missing translations
- updated in Firmware/ files the missing `c=xx` column and `r=yy` rows.
- added missing translations to lang/lang_en*.txt
Everyone is developing and adding messages to serial and especially to LCD PLEASE add `//// c=xx` or `//// c=xx r=yy` comments.
Preparing translations files without that information is a pain in the ... and takes way more time for somebody else
to review to code as it would take you.
* No need to have `MSG_abcde` again in comments `////` in `messages.c`
* German translation
* Missed a space
* Use the same format as somewhere else
* French translation.
I am not a native French speaking person, so please excuse my mistakes I may have done.
* Spanish translation.
I am not a native Spanish speaking person, so please excuse my mistakes I may have done.
* CZ translation
* Fix typos
* Another fix
It is
Dimmwert and not Dim Wert
* Fix issues reported by `lang-check.py`
* Add "difficult" messages containing `%`
* Updated MSG and German translation
* removed a translation as it breaks the language selection
* No need to wait until any-key is pressed
* No need to wait any-key is pressed
* Fixed two LF issues
* Updated PO files
ready to be send to translators
* Add missing italian translations
* Improve some existing italian translations
* More italian fixes
* More italian fixes
* Add exceptions in editorconfig for po files to avoid recoding
* Fix typo
Thanks @DRracer for pointing out
* Italian translation by @wavexx
* Update po/new/*.po files
* Update after merging MK3 branch
* Update French translation and some c=xx comments
Big thanks to @awenelo @carlin57 for helping with the french translations and their comments.
* Update po files after French translation
* Fixed most `lang-check.py` reported translation errors for Czech and German.
Two Czech have to be reviewed as these are too long.
One German is correct as it is shown in c=20 r=2 but is 1 char longer than this to split the message.
One German translation seams to be to long but have to review the actual max length
* Fix `lang-check.py` Spanish translation errors
There have been quite lot TOO long messages,
Can't imagine that nobody every complained about that.
* Fix `lang-check.py` Italian translations errors
* Update not_tran and not_used files after fixing several translations
* Some more error fixes and update of `po` files
* Polish translation
* Czech updated
* Fix typo
* no need to translate `\x00` if it is the same
* Polish: Runouts->Koniec
* Polish: Runouts->Konce f ... hopefully the last change
* Added MK2.5/s auto power mode to eeprom doxygen
* Final updates.
- Compiled all versions with multi-languages
- Compiled all versions with EN_ONLY
- updated all /lang/po/Firmware*.* files
* Add crlf attributes for po files
As done for editorconfig, this similarly forces git to handle
po files consistently in DOS format.
* Further improvent of IT translations
* Updated translation
Added cleanup to PF-build.sh
* remove lang/not_tran* and lang/not_used mistakenly added into the PR
Co-authored-by: DRracer <drracer@seznam.cz>
Co-authored-by: Yuri D'Elia <wavexx@thregr.org>
Co-authored-by: D.R.racer <drracer@drracer.eu>
Some EEPROM allocations do not use the hole allocated space:
- EEPROM_FARM_NUMBER is only numeric 000-999 and only uses 2 bytes to store the Farm number BUT allocated 3 bytes. Added EEPROM_FREE_NR1 as free space that can be used
- EEPROM_CRASH_DET just changes 1 byte to save it status [on/off] but allocated 5 bytes. Added EEPROM_FREE_NR2 to EEPROM_FREE_NR5 as free space that can be used
Use 2 bytes to store extruder temperature during UVLO.
Re-use the storage of EEPROM_UVLO_TINY_Z_MICROSTEPS which has been freed
by previous changes.
Fixes#2303
- In both uvlo_ and uvlo_tiny, calculate Z usteps properly and adjust
the Z position to a true fullstep before disabling the motor. This
avoids shifs during recovery.
- In uvlo_tiny, instead of moving up indefinitely, adjust Z just
once using the smallest move possible (new def UVLO_TINY_Z_AXIS_SHIFT)
- Perform all the uvlo/recovery processing in physical coordinates
and MBL off: there should be no automatic Z movement!
- Disable heaters in both handlers to conserve more power.
- Add timing information to uvlo_tiny too.
- During recovery, to switch between physical and logical positioning
introduce a new "PRUSA MBL" gcode as most of the procedure is
enqueued, and no existing gcode was available.
