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Ender 3 - Enable filament runout sensor #17

Merged
iGoX merged 3 commits from igox/ender-filament-runout-sensor into main 2025-01-19 17:06:29 +01:00
Conversation 0 Commits 3 Files Changed 3 +12 -9
3 changed files with 12 additions and 9 deletions
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11
creality-ender3/Marlin-2.1.2.4/Marlin/Configuration.h
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@@ -1821,12 +1821,11 @@
* RAMPS-based boards use SERVO3_PIN for the first runout sensor.
* For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
*/
//#define FILAMENT_RUNOUT_SENSOR
#define FILAMENT_RUNOUT_SENSOR
#if ENABLED(FILAMENT_RUNOUT_SENSOR)
#define FIL_RUNOUT_ENABLED_DEFAULT true // Enable the sensor on startup. Override with M412 followed by M500.
#define FIL_RUNOUTENABLED_DEFAULT true // Enable the sensor on startup. Override with M412 followed by M500.
#define NUM_RUNOUT_SENSORS 1 // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
#define FIL_RUNOUT_STATE LOW // Pin state indicating that filament is NOT present.
#define FIL_RUNOUT_STATE HIGH // Pin state indicating that filament is NOT present.
#define FIL_RUNOUT_PULLUP // Use internal pullup for filament runout pins.
//#define FIL_RUNOUT_PULLDOWN // Use internal pulldown for filament runout pins.
//#define WATCH_ALL_RUNOUT_SENSORS // Execute runout script on any triggering sensor, not only for the active extruder.
@@ -1873,7 +1872,7 @@
// After a runout is detected, continue printing this length of filament
// before executing the runout script. Useful for a sensor at the end of
// a feed tube. Requires 4 bytes SRAM per sensor, plus 4 bytes overhead.
//#define FILAMENT_RUNOUT_DISTANCE_MM 25
#define FILAMENT_RUNOUT_DISTANCE_MM 8
#ifdef FILAMENT_RUNOUT_DISTANCE_MM
// Enable this option to use an encoder disc that toggles the runout pin
@@ -3357,7 +3356,7 @@
// Support for Adafruit NeoPixel LED driver
//#define NEOPIXEL_LED
#if ENABLED(NEOPIXEL_LED)
#define NEOPIXEL_TYPE NEO_GRBW // NEO_GRBW, NEO_RGBW, NEO_GRB, NEO_RBG, etc.
#define NEOPIXEL_TYPE NEO_GRB // NEO_GRBW, NEO_RGBW, NEO_GRB, NEO_RBG, etc.
// See https://github.com/adafruit/Adafruit_NeoPixel/blob/master/Adafruit_NeoPixel.h
//#define NEOPIXEL_PIN 4 // LED driving pin
//#define NEOPIXEL2_TYPE NEOPIXEL_TYPE

6
creality-ender3/Marlin-2.1.2.4/Marlin/Configuration_adv.h
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@@ -2655,7 +2655,7 @@
#define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
#define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
// This short retract is done immediately, before parking the nozzle.
#define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
#define FILAMENT_CHANGE_UNLOAD_FEEDRATE 50 // (mm/s) Unload filament feedrate. This can be pretty fast.
#define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
#define FILAMENT_CHANGE_UNLOAD_LENGTH 400 // (mm) The length of filament for a complete unload.
// For Bowden, the full length of the tube and nozzle.
@@ -2664,9 +2664,9 @@
#define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
#define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
// 0 to disable start loading and skip to fast load only
#define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
#define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 60 // (mm/s) Load filament feedrate. This can be pretty fast.
#define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
#define FILAMENT_CHANGE_FAST_LOAD_LENGTH 350 // (mm) Load length of filament, from extruder gear to nozzle.
#define FILAMENT_CHANGE_FAST_LOAD_LENGTH 400 // (mm) Load length of filament, from extruder gear to nozzle.
// For Bowden, the full length of the tube and nozzle.
// For direct drive, the full length of the nozzle.
//#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.

4
creality-ender3/Marlin-2.1.2.4/Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h
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@@ -83,6 +83,10 @@
#define CONTROLLER_FAN_PIN FAN1_PIN
#endif
#ifndef FIL_RUNOUT_PIN
#define FIL_RUNOUT_PIN PC15 // E0-STOP Runout filament sensor
#endif
#if HAS_TMC_UART
/**
* TMC220x stepper drivers