bdwidth reads its CH340 from a reactor timer without error handling, so
"write failed: [Errno 5] Input/output error" shut down Klipper mid print.
bdwidth_status now wraps the sensor's Read_bdwidth (bdwidth.py itself
unchanged): on a USB error it closes the port, reports once and returns
False, so bdwidth retries every 10 s; the port is reopened when the
device is back. New status fields usb_ok and usb_errors.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
_RESUME_PRINT purges 40 mm with BLOBIFIER_CHECKED (instead of the 2 mm
unretract), so the nozzle is primed, wiped and checked before going back
to the print. A failed purge check raises an error that aborts the whole
resume, AFC_RESUME's restore included, so the printer stays paused; the
next RESUME checks again. RESUME PURGE=0 skips the purge.
The purge check records a failure in _PURGE_CHECK_CFG.last_failed, since
its PAUSE has no effect while the printer is already paused.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- bd_pa_spoolman.cfg renames AFC's SET_SPOOL_ID, so klipper-macros.cfg
must be included after [include AFC/*.cfg]; the README said otherwise.
- install.sh links scripts/ as ~/printer_data/config/klipper-macros-scripts
so the scripts can be edited in Mainsail/Fluidd.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- RESUME is defined only in print/pause_resume.cfg; heat_soak.cfg's
duplicate replaced it (no unretract, no fan restore). It now runs
HEAT_SOAK_RESUME -> _RESUME_PRINT -> RESUME_BASE.
- PAUSE runs PAUSE_BASE first, then retracts and parks once (X20 Y345);
a parked flag makes resume undo only what PAUSE did.
- New _PRINT_CLEANUP shared by PRINT_END and CANCEL_PRINT: heaters incl.
iHEATER_OFF, fan, M221 S100, bdwidth off, mesh and skew cleared.
In PRINT_END it runs after RESTORE_GCODE_STATE so the flow reset sticks.
- Add CLAUDE.md and tools/effective_config.py.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Split the macro files into folders by topic (print, heating, afc,
pressure_advance, spoolman, leds, sensors); klipper-macros.cfg is the
one file printer.cfg includes. Macros moved unchanged; the effective
config is identical apart from the paths of the PA shell scripts.
- Add the modified Blobifier (Turtleblobifier for AFC) and define
[save_variables] once in save_variables.cfg instead of in both
blobifier.cfg and the PA macros (same file, bd_pa_variables.cfg).
- PRINT_WARMUP: heat to the loaded lane's temperature before the first
tool change. AFC skips heating when the loaded lane's tool number is
not in the print file's temperature list, and the unload then failed
below min_extrude_temp.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Macros as they run on the printer (Voron 2.4 + AFC Box Turtle +
Blobifier + Beacon + bd_pressure + bdwidth + iHeater), the Klipper
modules they need (xy_drift, bdwidth_status, bdpressure_check), MCU
firmware update scripts, install.sh with Moonraker update manager
support, and READMEs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
mangavalkandClaude Opus 5.5