Autocommit from 2025-03-29 08:17:20

Klipper version: v0.12.0-382-ga18c74be0

Moonraker version: v0.9.3-3-gccfe32f

Mainsail version: v2.13.2

macros/nevermore.cfg

@@ -0,0 +1,30 @@
+## This is a simple include for the Nevermore. To use it with your printer, edit
+## the pin definition in line 16 so it matches your printer.
+## What you get:
+## - a generic fan "Nevermore" which is adjustable in GCODE and in Mainsail/Fluidd
+## - Commands in your 12864-controller to turn the fan on/off or adjust in 10%-steps
+## - a Macro to turn the fan off some time after the print.
+##
+## Slicer integration: Add "SET_FAN_SPEED FAN=Nevermore SPEED=1" in your start-macro
+## (or less fan depending on your needs, like SPEED=0.8)
+## in your end print code, add "UPDATE_DELAYED_GCODE ID=filter_off DURATION=180"
+## this keeps your Nevermore running for 180s after the print finishes to clean the chamber a bit more.
+[delayed_gcode filter_off]
+gcode:
+    SET_FAN_SPEED FAN=Nevermore SPEED=0
+
+[gcode_macro TOGGLE_NEVERMORE]
+gcode:
+    {% if printer['fan_generic Nevermore'].speed > 0 %}
+      SET_FAN_SPEED FAN=Nevermore SPEED=0
+    {% else %}
+      SET_FAN_SPEED FAN=Nevermore SPEED=1
+    {% endif %}
+
+[gcode_macro _NEVERMORE_ON]
+gcode:
+    SET_FAN_SPEED FAN=Nevermore SPEED=1
+
+[gcode_macro _NEVERMORE_OFF]
+gcode:
+    SET_FAN_SPEED FAN=Nevermore SPEED=1