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Prusa MMU2 (#12967)

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This commit is contained in:
revilor
2019-02-01 02:10:52 +01:00
committed by Scott Lahteine
parent 996f7d1642
commit 6a57d0b381
180 changed files with 6218 additions and 49 deletions
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66
Marlin/src/gcode/feature/pause/M701_M702.cpp
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@ -38,6 +38,10 @@
#include "../../../lcd/ultralcd.h"
#endif
#if ENABLED(PRUSA_MMU2)
#include "../../../feature/prusa_MMU2/mmu2.h"
#endif
/**
* M701: Load filament
*
@ -67,7 +71,7 @@ void GcodeSuite::M701() {
lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_LOAD, ADVANCED_PAUSE_MODE_LOAD_FILAMENT, target_extruder);
#endif
#if EXTRUDERS > 1
#if EXTRUDERS > 1 && DISABLED(PRUSA_MMU2)
// Change toolhead if specified
uint8_t active_extruder_before_filament_change = active_extruder;
if (active_extruder != target_extruder)
@ -79,21 +83,25 @@ void GcodeSuite::M701() {
do_blocking_move_to_z(MIN(current_position[Z_AXIS] + park_point.z, Z_MAX_POS), NOZZLE_PARK_Z_FEEDRATE);
// Load filament
constexpr float slow_load_length = FILAMENT_CHANGE_SLOW_LOAD_LENGTH;
const float fast_load_length = ABS(parser.seen('L') ? parser.value_axis_units(E_AXIS)
: fc_settings[active_extruder].load_length);
load_filament(slow_load_length, fast_load_length, ADVANCED_PAUSE_PURGE_LENGTH, FILAMENT_CHANGE_ALERT_BEEPS,
true, thermalManager.still_heating(target_extruder), ADVANCED_PAUSE_MODE_LOAD_FILAMENT
#if ENABLED(DUAL_X_CARRIAGE)
, target_extruder
#endif
);
#if ENABLED(PRUSA_MMU2)
mmu2.loadFilamentToNozzle(target_extruder);
#else
constexpr float slow_load_length = FILAMENT_CHANGE_SLOW_LOAD_LENGTH;
const float fast_load_length = ABS(parser.seen('L') ? parser.value_axis_units(E_AXIS)
: fc_settings[active_extruder].load_length);
load_filament(slow_load_length, fast_load_length, ADVANCED_PAUSE_PURGE_LENGTH, FILAMENT_CHANGE_ALERT_BEEPS,
true, thermalManager.still_heating(target_extruder), ADVANCED_PAUSE_MODE_LOAD_FILAMENT
#if ENABLED(DUAL_X_CARRIAGE)
, target_extruder
#endif
);
#endif
// Restore Z axis
if (park_point.z > 0)
do_blocking_move_to_z(MAX(current_position[Z_AXIS] - park_point.z, 0), NOZZLE_PARK_Z_FEEDRATE);
#if EXTRUDERS > 1
#if EXTRUDERS > 1 && DISABLED(PRUSA_MMU2)
// Restore toolhead if it was changed
if (active_extruder_before_filament_change != active_extruder)
tool_change(active_extruder_before_filament_change, 0, false);
@ -134,7 +142,7 @@ void GcodeSuite::M702() {
lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_UNLOAD, ADVANCED_PAUSE_MODE_UNLOAD_FILAMENT, target_extruder);
#endif
#if EXTRUDERS > 1
#if EXTRUDERS > 1 && DISABLED(PRUSA_MMU2)
// Change toolhead if specified
uint8_t active_extruder_before_filament_change = active_extruder;
if (active_extruder != target_extruder)
@ -146,28 +154,32 @@ void GcodeSuite::M702() {
do_blocking_move_to_z(MIN(current_position[Z_AXIS] + park_point.z, Z_MAX_POS), NOZZLE_PARK_Z_FEEDRATE);
// Unload filament
#if EXTRUDERS > 1 && ENABLED(FILAMENT_UNLOAD_ALL_EXTRUDERS)
if (!parser.seenval('T')) {
HOTEND_LOOP() {
if (e != active_extruder) tool_change(e, 0, false);
unload_filament(-fc_settings[e].unload_length, true, ADVANCED_PAUSE_MODE_UNLOAD_FILAMENT);
#if ENABLED(PRUSA_MMU2)
mmu2.unload();
#else
#if EXTRUDERS > 1 && ENABLED(FILAMENT_UNLOAD_ALL_EXTRUDERS)
if (!parser.seenval('T')) {
HOTEND_LOOP() {
if (e != active_extruder) tool_change(e, 0, false);
unload_filament(-fc_settings[e].unload_length, true, ADVANCED_PAUSE_MODE_UNLOAD_FILAMENT);
}
}
}
else
#endif
{
// Unload length
const float unload_length = -ABS(parser.seen('U') ? parser.value_axis_units(E_AXIS)
: fc_settings[target_extruder].unload_length);
else
#endif
{
// Unload length
const float unload_length = -ABS(parser.seen('U') ? parser.value_axis_units(E_AXIS)
: fc_settings[target_extruder].unload_length);
unload_filament(unload_length, true, ADVANCED_PAUSE_MODE_UNLOAD_FILAMENT);
}
unload_filament(unload_length, true, ADVANCED_PAUSE_MODE_UNLOAD_FILAMENT);
}
#endif
// Restore Z axis
if (park_point.z > 0)
do_blocking_move_to_z(MAX(current_position[Z_AXIS] - park_point.z, 0), NOZZLE_PARK_Z_FEEDRATE);
#if EXTRUDERS > 1
#if EXTRUDERS > 1 && DISABLED(PRUSA_MMU2)
// Restore toolhead if it was changed
if (active_extruder_before_filament_change != active_extruder)
tool_change(active_extruder_before_filament_change, 0, false);