It was only enabled when multiple extruders are enabled
The firmware doesn't support it
and even if the M218 gcode could be used, the code does not compile
Disabling the model during a warn/error condition will also stop
updating the warning/error flag, keeping the printer in an error state.
Clear all flags as well when changing model settings.
Follow Marlin's behavior and simply insert a delay for the requested
duration when using M300 S0.
When S is not specified, use the default tone instead.
Fixes#3856
This PR tries to address the 3 different startup scenarios for 1st layer calibration with the MMU:
- 1st lay cal started with correct filament already loaded in the nozzle - we should continue, but skip the first 58mm (first 2 g-codes in the hard coded sequence) of purge line extrusion
- 1st lay cal started with other filament already loaded in the nozzle - we should unload and then issue a toolchange with no extra unload
- 1st lay cal started without loaded filament - we should just do a toolchange with no extra unload
PFW-1457
This is a prototype implementation of having the ability to show an MMU error screen even for printer's errors (during an MMU operation).
Also, the retry count of unloads after failed load the extruder tube is now limited to ~3 attempts.
Technically, since this very error is not an MMU's one (MMU is just fine at this stage) but a printer's one I tried to hack the existing error-reporting infrastructure to handle such a case.
The original idea of this approach was suggested by @vintagePC
Instead of checking for explicit versions, resume the wizard if some
(new) wizard is missing.
This handles both the old SELFTEST check, the new thermal model
and any future check in the same fashion.
Update the eeprom FW version as soon as migration is complete, to avoid
resetting the CALIBRATION_V2 variable at each reset.
Do not implicitly reset the calibration steps for WizState::Run: do this
only for the menu action.
- Handle the conversion from the V1 calibration status to the V2 bitmap
for all past FW versions.
- Allow to run the wizard in "Restore" mode (for example during upgrade
or service prep) to complete any missing steps.
- Fix service prep to use the above feature by clearing the appropriate
calibration bits.
- Remove exceptions for FW 3.2.0.4 which can now be handled cleanly.
Simplify status tracking:
- S::Restore to continue to the next logical wizard item
- S::Finish for a successful failure
- S::Failed to exit while showing a failure
- Move calibration status/declarations to util.h
- Allows to query the status of each step independently without assuming
any order
- Allows to extend the calibration with new steps transparently
- Generalize force_selftest_if_fw_version() so we can check when upgrading
between arbitrary FW versions.
- Do not call update_current_firmware_version_to_eeprom() prematurely
when forcing self-test (if a reset happens before self-test completes,
the check would be incorrectly skipped on the next run).
Guðni Már Gilbert
Yuri D'Elia
Yuri D'Elia
3d-gussner
D.R.racer