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Make M600 heat up the nozzle. Reset runout on fail. (#19298)

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Co-authored-by: Scott Lahteine <github@thinkyhead.com>
This commit is contained in:
Giuliano Zaro 2020-09-08 04:29:45 +02:00 committed by Scott Lahteine
parent 09a5014b3c
commit 5fcfecc56e
4 changed files with 59 additions and 16 deletions
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64
Marlin/src/feature/pause.cpp
View file

@ -29,6 +29,8 @@
#if ENABLED(ADVANCED_PAUSE_FEATURE)
//#define DEBUG_PAUSE_RESUME
#include "../MarlinCore.h"
#include "../gcode/gcode.h"
#include "../module/motion.h"
@ -62,6 +64,9 @@
#include "../libs/nozzle.h"
#include "pause.h"
#define DEBUG_OUT ENABLED(DEBUG_PAUSE_RESUME)
#include "../core/debug_out.h"
// private:
static xyze_pos_t resume_position;
@ -120,26 +125,33 @@ fil_change_settings_t fc_settings[EXTRUDERS];
* Returns 'true' if heating was completed, 'false' for abort
*/
static bool ensure_safe_temperature(const bool wait=true, const PauseMode mode=PAUSE_MODE_SAME) {
DEBUG_SECTION(est, "ensure_safe_temperature", true);
DEBUG_ECHOLNPAIR("... wait:", int(wait), " mode:", int(mode));
if (!DEBUGGING(DRYRUN) && thermalManager.targetTooColdToExtrude(active_extruder))
thermalManager.setTargetHotend(thermalManager.extrude_min_temp, active_extruder);
#if HAS_LCD_MENU
lcd_pause_show_message(PAUSE_MESSAGE_HEATING, mode);
#endif
UNUSED(mode);
if (wait)
return thermalManager.wait_for_hotend(active_extruder);
wait_for_heatup = true; // Allow interruption by Emergency Parser M108
while (wait_for_heatup && ABS(thermalManager.degHotend(active_extruder) - thermalManager.degTargetHotend(active_extruder)) > TEMP_WINDOW)
idle();
wait_for_heatup = false;
#if ENABLED(PREVENT_COLD_EXTRUSION)
// A user can cancel wait-for-heating with M108
if (!DEBUGGING(DRYRUN) && thermalManager.targetTooColdToExtrude(active_extruder)) {
SERIAL_ECHO_MSG(STR_ERR_HOTEND_TOO_COLD);
return false;
}
#endif
#if HAS_LCD_MENU
lcd_pause_show_message(PAUSE_MESSAGE_HEATING, mode);
#else
UNUSED(mode);
#endif
if (wait)
return thermalManager.wait_for_hotend(active_extruder);
while (ABS(thermalManager.degHotend(active_extruder) - thermalManager.degTargetHotend(active_extruder)) > TEMP_WINDOW)
idle();
return true;
}
@ -160,7 +172,10 @@ bool load_filament(const float &slow_load_length/*=0*/, const float &fast_load_l
const PauseMode mode/*=PAUSE_MODE_PAUSE_PRINT*/
DXC_ARGS
) {
TERN(HAS_LCD_MENU,,UNUSED(show_lcd));
DEBUG_SECTION(lf, "load_filament", true);
DEBUG_ECHOLNPAIR("... slowlen:", slow_load_length, " fastlen:", fast_load_length, " purgelen:", purge_length, " maxbeep:", int(max_beep_count), " showlcd:", int(show_lcd), " pauseforuser:", int(pause_for_user), " pausemode:", int(mode) DXC_SAY);
UNUSED(show_lcd);
if (!ensure_safe_temperature(false, mode)) {
#if HAS_LCD_MENU
@ -292,7 +307,14 @@ bool unload_filament(const float &unload_length, const bool show_lcd/*=false*/,
, const float &mix_multiplier/*=1.0*/
#endif
) {
TERN(HAS_LCD_MENU,,UNUSED(show_lcd));
DEBUG_SECTION(uf, "unload_filament", true);
DEBUG_ECHOLNPAIR("... unloadlen:", unload_length, " showlcd:", int(show_lcd), " mode:", int(mode)
#if BOTH(FILAMENT_UNLOAD_ALL_EXTRUDERS, MIXING_EXTRUDER)
, " mixmult:", mix_multiplier
#endif
);
UNUSED(show_lcd);
#if !BOTH(FILAMENT_UNLOAD_ALL_EXTRUDERS, MIXING_EXTRUDER)
constexpr float mix_multiplier = 1.0;
@ -358,7 +380,10 @@ bool unload_filament(const float &unload_length, const bool show_lcd/*=false*/,
uint8_t did_pause_print = 0;
bool pause_print(const float &retract, const xyz_pos_t &park_point, const float &unload_length/*=0*/, const bool show_lcd/*=false*/ DXC_ARGS) {
TERN(HAS_LCD_MENU,,UNUSED(show_lcd));
DEBUG_SECTION(pp, "pause_print", true);
DEBUG_ECHOLNPAIR("... retract:", retract, " park.x:", park_point.x, " y:", park_point.y, " z:", park_point.z, " unloadlen:", unload_length, " showlcd:", int(show_lcd) DXC_SAY);
UNUSED(show_lcd);
if (did_pause_print) return false; // already paused
@ -449,12 +474,18 @@ bool pause_print(const float &retract, const xyz_pos_t &park_point, const float
*/
void show_continue_prompt(const bool is_reload) {
DEBUG_SECTION(scp, "pause_print", true);
DEBUG_ECHOLNPAIR("... is_reload:", int(is_reload));
TERN_(HAS_LCD_MENU, lcd_pause_show_message(is_reload ? PAUSE_MESSAGE_INSERT : PAUSE_MESSAGE_WAITING));
SERIAL_ECHO_START();
serialprintPGM(is_reload ? PSTR(_PMSG(STR_FILAMENT_CHANGE_INSERT) "\n") : PSTR(_PMSG(STR_FILAMENT_CHANGE_WAIT) "\n"));
}
void wait_for_confirmation(const bool is_reload/*=false*/, const int8_t max_beep_count/*=0*/ DXC_ARGS) {
DEBUG_SECTION(wfc, "wait_for_confirmation", true);
DEBUG_ECHOLNPAIR("... is_reload:", is_reload, " maxbeep:", int(max_beep_count) DXC_SAY);
bool nozzle_timed_out = false;
show_continue_prompt(is_reload);
@ -551,6 +582,9 @@ void wait_for_confirmation(const bool is_reload/*=false*/, const int8_t max_beep
* - Resume the current SD print job, if any
*/
void resume_print(const float &slow_load_length/*=0*/, const float &fast_load_length/*=0*/, const float &purge_length/*=ADVANCED_PAUSE_PURGE_LENGTH*/, const int8_t max_beep_count/*=0*/, int16_t targetTemp/*=0*/ DXC_ARGS) {
DEBUG_SECTION(rp, "resume_print", true);
DEBUG_ECHOLNPAIR("... slowlen:", slow_load_length, " fastlen:", fast_load_length, " purgelen:", purge_length, " maxbeep:", int(max_beep_count), " targetTemp:", targetTemp DXC_SAY);
/*
SERIAL_ECHOLNPAIR(
"start of resume_print()\ndual_x_carriage_mode:", dual_x_carriage_mode,

2
Marlin/src/feature/pause.h
View file

@ -77,10 +77,12 @@ extern uint8_t did_pause_print;
#define DXC_PARAMS , const int8_t DXC_ext=-1
#define DXC_ARGS , const int8_t DXC_ext
#define DXC_PASS , DXC_ext
#define DXC_SAY , " dxc:", int(DXC_ext)
#else
#define DXC_PARAMS
#define DXC_ARGS
#define DXC_PASS
#define DXC_SAY
#endif
bool pause_print(const float &retract, const xyz_pos_t &park_point, const float &unload_length=0, const bool show_lcd=false DXC_PARAMS);

7
Marlin/src/gcode/feature/pause/M600.cpp
View file

@ -45,6 +45,10 @@
#include "../../../feature/mixing.h"
#endif
#if HAS_FILAMENT_SENSOR
#include "../../../feature/runout.h"
#endif
/**
* M600: Pause for filament change
*
@ -158,6 +162,9 @@ void GcodeSuite::M600() {
beep_count, (parser.seenval('R') ? parser.value_celsius() : 0) DXC_PASS);
#endif
}
else {
TERN_(HAS_FILAMENT_SENSOR, runout.reset());
}
#if EXTRUDERS > 1
// Restore toolhead if it was changed

2
Marlin/src/module/temperature.h
View file

@ -330,7 +330,7 @@ class Temperature {
#if ENABLED(PREVENT_COLD_EXTRUSION)
static bool allow_cold_extrude;
static int16_t extrude_min_temp;
FORCE_INLINE static bool tooCold(const int16_t temp) { return allow_cold_extrude ? false : temp < extrude_min_temp; }
FORCE_INLINE static bool tooCold(const int16_t temp) { return allow_cold_extrude ? false : temp < extrude_min_temp - (TEMP_WINDOW); }
FORCE_INLINE static bool tooColdToExtrude(const uint8_t E_NAME) {
return tooCold(degHotend(HOTEND_INDEX));
}