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Rework filament runout, pause and stop 

Editing display pausing/stopping and using nozzle parking for filament runout
This commit is contained in:
David Ramiro 2019-02-15 20:26:54 +01:00
parent bfe39a342d
commit 1fe1842a75
No known key found for this signature in database
GPG Key ID: 5B042737EBEEB736
5 changed files with 70 additions and 14 deletions
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73
Marlin/AnycubicTFT.cpp
View File

@ -136,21 +136,59 @@ void AnycubicTFTClass::KillTFT()
void AnycubicTFTClass::StartPrint(){
if (TFTstate==ANYCUBIC_TFT_STATE_SDPAUSE) {
#ifndef ADVANCED_PAUSE_FEATURE
enqueue_and_echo_commands_P(PSTR("G91\nG1 Z-10 F240\nG90"));
#endif
if (TFTstate==ANYCUBIC_TFT_STATE_SDPAUSE) { // resuming from SD pause
if((PausedByRunout==false)) // was that a regular pause?
{
enqueue_and_echo_commands_P(PSTR("G91\nG1 E7 F1800\nG90")); // feed 7mm
enqueue_and_echo_commands_P(PSTR("G91\nG1 Z-10 F240\nG90")); // lower nozzle again
}
}
starttime=millis();
#ifdef SDSUPPORT
card.startFileprint();
if((PausedByRunout==false)) // was that a regular pause?
{
card.startFileprint(); // start or resume regularly
}
else // resuming from a pause that was caused by filament runout
{
enqueue_and_echo_commands_P(PSTR("M24")); // unpark nozzle and resume
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: M24 Resume from Filament Runout");
#endif
PausedByRunout=false; // clear flag
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: Filament Pause Flag cleared");
#endif
}
#endif
TFTstate=ANYCUBIC_TFT_STATE_SDPRINT;
}
void AnycubicTFTClass::PausePrint(){
#ifdef SDSUPPORT
card.pauseSDPrint();
if((PausedByRunout==false)) // is this a regular pause?
{
card.pauseSDPrint(); // pause print regularly
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: Regular Pause");
#endif
}
else // pause caused by filament runout
{
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: Filament Runout Pause");
#endif
enqueue_and_echo_commands_P(PSTR("M25")); // pause print and park nozzle
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: M25 sent, parking nozzle");
#endif
ANYCUBIC_SERIAL_PROTOCOLPGM("J23"); //J23 FILAMENT LACK with the prompt box don't disappear
ANYCUBIC_SERIAL_ENTER();
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: J23 OOF prompt");
#endif
}
#endif
TFTstate=ANYCUBIC_TFT_STATE_SDPAUSE_REQ;
#ifdef ANYCUBIC_FILAMENT_RUNOUT_SENSOR
@ -450,9 +488,22 @@ void AnycubicTFTClass::StateHandler()
#ifdef SDSUPPORT
if((!card.sdprinting) && (!planner.movesplanned())) {
// We have to wait until the sd card printing has been settled
#ifndef ADVANCED_PAUSE_FEATURE
enqueue_and_echo_commands_P(PSTR("G91\nG1 Z10 F240\nG90"));
if((PausedByRunout==false))
{
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: Regular Pause requested");
#endif
enqueue_and_echo_commands_P(PSTR("G91\nG1 E-7 F1800\nG90")); // retract 7mm
enqueue_and_echo_commands_P(PSTR("G91\nG1 Z10 F240\nG90")); // lift nozzle
} else {
enqueue_and_echo_commands_P(PSTR("G91\nG1 E-7 F1800\nG90")); // retract 7mm
enqueue_and_echo_commands_P(PSTR("M300 S1567 P750\nM300 S2093 P750"));
enqueue_and_echo_commands_P(PSTR("M300 S1567 P750\nM300 S2093 P750"));
enqueue_and_echo_commands_P(PSTR("M300 S1567 P750\nM300 S2093 P750")); // alert user with beeps
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: Beep-boop");
#endif
}
#ifdef ANYCUBIC_FILAMENT_RUNOUT_SENSOR
if(FilamentTestStatus) {
TFTstate=ANYCUBIC_TFT_STATE_SDPAUSE;
@ -480,7 +531,7 @@ void AnycubicTFTClass::StateHandler()
#endif
if((current_position[Z_AXIS]<150)) {
enqueue_and_echo_commands_P(PSTR("G91"));
enqueue_and_echo_commands_P(PSTR("G1 Z10 F240"));
enqueue_and_echo_commands_P(PSTR("G1 Z20 F240"));
enqueue_and_echo_commands_P(PSTR("G90"));
} else if ((current_position[Z_AXIS]<190)) {
enqueue_and_echo_commands_P(PSTR("G91"));
@ -518,6 +569,10 @@ void AnycubicTFTClass::FilamentRunout()
#ifdef SDSUPPORT
if((card.sdprinting==true))
{
PausedByRunout=true; // set runout pause flag
#ifdef ANYCUBIC_TFT_DEBUG
SERIAL_ECHOLNPGM("DEBUG: Filament Pause Flag set");
#endif
PausePrint();
}
else if((card.sdprinting==false))

1
Marlin/AnycubicTFT.h
View File

@ -104,6 +104,7 @@ private:
char FilamentTestStatus=false;
char FilamentTestLastStatus=false;
long FilamentRunoutCounter=0;
char PausedByRunout=false;
#endif
};

2
Marlin/Configuration.h
View File

@ -1937,6 +1937,6 @@
// Enable Anycubic TFT
#define ANYCUBIC_TFT_MODEL
#define ANYCUBIC_FILAMENT_RUNOUT_SENSOR
//#define ANYCUBIC_TFT_DEBUG
#define ANYCUBIC_TFT_DEBUG
#endif // CONFIGURATION_H

6
Marlin/Configuration_adv.h
View File

@ -994,12 +994,12 @@
// 0 to disable start loading and skip to fast load only
#define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 30 // (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 530 // (mm) Load length of filament, from extruder gear to nozzle.
#define FILAMENT_CHANGE_FAST_LOAD_LENGTH 538 // (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.
#define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
#define ADVANCED_PAUSE_PURGE_LENGTH 10 // (mm) Length to extrude after loading.
#define ADVANCED_PAUSE_PURGE_FEEDRATE 2 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
#define ADVANCED_PAUSE_PURGE_LENGTH 2 // (mm) Length to extrude after loading.
// Set to 0 for manual extrusion.
// Filament can be extruded repeatedly from the Filament Change menu
// until extrusion is consistent, and to purge old filament.

2
README.md
View File

@ -161,7 +161,7 @@ G26 C H200 P25 R25
#### Configuration:
- Send `M603 L0 U0` to use manual loading & unloading.
- Send `M603 L530 U555` to use automatic loading & unloading
- Send `M603 L538 U555` to use automatic loading & unloading
- Save with `M500`
#### Filament change process (manual loading):