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@ -146,10 +146,10 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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parkingtraveldistance, // M951 D
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compensationmultiplier; |
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inline void magnetic_parking_extruder_tool_change(const uint8_t tmp_extruder) { |
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inline void magnetic_parking_extruder_tool_change(const uint8_t new_tool) { |
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const float oldx = current_position[X_AXIS], |
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grabpos = mpe_settings.parking_xpos[tmp_extruder] + (tmp_extruder ? mpe_settings.grab_distance : -mpe_settings.grab_distance), |
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grabpos = mpe_settings.parking_xpos[new_tool] + (new_tool ? mpe_settings.grab_distance : -mpe_settings.grab_distance), |
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offsetcompensation = |
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#if HAS_HOTEND_OFFSET |
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hotend_offset[X_AXIS][active_extruder] * mpe_settings.compensation_factor |
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@ -174,14 +174,14 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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// STEP 1
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current_position[X_AXIS] = mpe_settings.parking_xpos[tmp_extruder] + offsetcompensation; |
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current_position[X_AXIS] = mpe_settings.parking_xpos[new_tool] + offsetcompensation; |
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if (DEBUGGING(LEVELING)) { |
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DEBUG_ECHOPAIR("(1) Move extruder ", int(tmp_extruder)); |
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DEBUG_ECHOPAIR("(1) Move extruder ", int(new_tool)); |
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DEBUG_POS(" to new extruder ParkPos", current_position); |
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} |
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planner.buffer_line(current_position, mpe_settings.fast_feedrate, tmp_extruder); |
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planner.buffer_line(current_position, mpe_settings.fast_feedrate, new_tool); |
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planner.synchronize(); |
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// STEP 2
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@ -189,11 +189,11 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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current_position[X_AXIS] = grabpos + offsetcompensation; |
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if (DEBUGGING(LEVELING)) { |
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DEBUG_ECHOPAIR("(2) Couple extruder ", int(tmp_extruder)); |
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DEBUG_ECHOPAIR("(2) Couple extruder ", int(new_tool)); |
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DEBUG_POS(" to new extruder GrabPos", current_position); |
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} |
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planner.buffer_line(current_position, mpe_settings.slow_feedrate, tmp_extruder); |
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planner.buffer_line(current_position, mpe_settings.slow_feedrate, new_tool); |
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planner.synchronize(); |
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// Delay before moving tool, to allow magnetic coupling
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@ -201,24 +201,24 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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// STEP 3
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current_position[X_AXIS] = mpe_settings.parking_xpos[tmp_extruder] + offsetcompensation; |
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current_position[X_AXIS] = mpe_settings.parking_xpos[new_tool] + offsetcompensation; |
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if (DEBUGGING(LEVELING)) { |
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DEBUG_ECHOPAIR("(3) Move extruder ", int(tmp_extruder)); |
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DEBUG_ECHOPAIR("(3) Move extruder ", int(new_tool)); |
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DEBUG_POS(" back to new extruder ParkPos", current_position); |
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} |
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planner.buffer_line(current_position, mpe_settings.slow_feedrate, tmp_extruder); |
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planner.buffer_line(current_position, mpe_settings.slow_feedrate, new_tool); |
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planner.synchronize(); |
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// STEP 4
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current_position[X_AXIS] = mpe_settings.parking_xpos[active_extruder] + (active_extruder == 0 ? MPE_TRAVEL_DISTANCE : -MPE_TRAVEL_DISTANCE) + offsetcompensation; |
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if (DEBUGGING(LEVELING)) { |
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DEBUG_ECHOPAIR("(4) Move extruder ", int(tmp_extruder)); |
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DEBUG_ECHOPAIR("(4) Move extruder ", int(new_tool)); |
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DEBUG_POS(" close to old extruder ParkPos", current_position); |
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} |
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planner.buffer_line(current_position, mpe_settings.fast_feedrate, tmp_extruder); |
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planner.buffer_line(current_position, mpe_settings.fast_feedrate, new_tool); |
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planner.synchronize(); |
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// STEP 5
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@ -226,11 +226,11 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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current_position[X_AXIS] = mpe_settings.parking_xpos[active_extruder] + offsetcompensation; |
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if (DEBUGGING(LEVELING)) { |
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DEBUG_ECHOPAIR("(5) Park extruder ", int(tmp_extruder)); |
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DEBUG_ECHOPAIR("(5) Park extruder ", int(new_tool)); |
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DEBUG_POS(" at old extruder ParkPos", current_position); |
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} |
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planner.buffer_line(current_position, mpe_settings.slow_feedrate, tmp_extruder); |
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planner.buffer_line(current_position, mpe_settings.slow_feedrate, new_tool); |
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planner.synchronize(); |
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// STEP 6
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@ -238,11 +238,11 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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current_position[X_AXIS] = oldx; |
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if (DEBUGGING(LEVELING)) { |
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DEBUG_ECHOPAIR("(6) Move extruder ", int(tmp_extruder)); |
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DEBUG_ECHOPAIR("(6) Move extruder ", int(new_tool)); |
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DEBUG_POS(" to starting position", current_position); |
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} |
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planner.buffer_line(current_position, mpe_settings.fast_feedrate, tmp_extruder); |
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planner.buffer_line(current_position, mpe_settings.fast_feedrate, new_tool); |
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planner.synchronize(); |
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if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("Autopark done."); |
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@ -269,7 +269,7 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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#endif |
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} |
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inline void parking_extruder_tool_change(const uint8_t tmp_extruder, bool no_move) { |
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inline void parking_extruder_tool_change(const uint8_t new_tool, bool no_move) { |
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if (!no_move) { |
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constexpr float parkingposx[] = PARKING_EXTRUDER_PARKING_X; |
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@ -281,7 +281,7 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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#endif |
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const float midpos = (parkingposx[0] + parkingposx[1]) * 0.5 + x_offset, |
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grabpos = parkingposx[tmp_extruder] + (tmp_extruder ? PARKING_EXTRUDER_GRAB_DISTANCE : -(PARKING_EXTRUDER_GRAB_DISTANCE)) + x_offset; |
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grabpos = parkingposx[new_tool] + (new_tool ? PARKING_EXTRUDER_GRAB_DISTANCE : -(PARKING_EXTRUDER_GRAB_DISTANCE)) + x_offset; |
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/**
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* 1. Move to park position of old extruder |
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@ -325,11 +325,11 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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#if ENABLED(PARKING_EXTRUDER_SOLENOIDS_INVERT) |
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pe_activate_solenoid(active_extruder); // Just save power for inverted magnets
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#endif |
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pe_activate_solenoid(tmp_extruder); |
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pe_activate_solenoid(new_tool); |
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// STEP 5
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current_position[X_AXIS] = grabpos + (tmp_extruder ? -10 : 10); |
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current_position[X_AXIS] = grabpos + (new_tool ? -10 : 10); |
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fast_line_to_current(X_AXIS); |
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current_position[X_AXIS] = grabpos; |
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@ -343,7 +343,7 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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current_position[X_AXIS] = midpos |
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#if HAS_HOTEND_OFFSET |
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- hotend_offset[X_AXIS][tmp_extruder] |
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- hotend_offset[X_AXIS][new_tool] |
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#endif |
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; |
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if (DEBUGGING(LEVELING)) { |
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@ -357,7 +357,7 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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} |
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else { // nomove == true
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// Only engage magnetic field for new extruder
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pe_activate_solenoid(tmp_extruder); |
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pe_activate_solenoid(new_tool); |
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#if ENABLED(PARKING_EXTRUDER_SOLENOIDS_INVERT) |
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pe_activate_solenoid(active_extruder); // Just save power for inverted magnets
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#endif |
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@ -368,14 +368,14 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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#if ENABLED(SWITCHING_TOOLHEAD) |
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inline void switching_toolhead_tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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inline void switching_toolhead_tool_change(const uint8_t new_tool, bool no_move/*=false*/) { |
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if (no_move) return; |
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constexpr uint16_t angles[2] = SWITCHING_TOOLHEAD_SERVO_ANGLES; |
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constexpr float toolheadposx[] = SWITCHING_TOOLHEAD_X_POS; |
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const float placexpos = toolheadposx[active_extruder], |
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grabxpos = toolheadposx[tmp_extruder]; |
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grabxpos = toolheadposx[new_tool]; |
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/**
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* 1. Move to switch position of current toolhead |
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@ -464,7 +464,7 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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#elif ENABLED(MAGNETIC_SWITCHING_TOOLHEAD) |
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inline void magnetic_switching_toolhead_tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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inline void magnetic_switching_toolhead_tool_change(const uint8_t new_tool, bool no_move/*=false*/) { |
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if (no_move) return; |
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constexpr float toolheadposx[] = SWITCHING_TOOLHEAD_X_POS, |
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@ -472,8 +472,8 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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const float placexpos = toolheadposx[active_extruder], |
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placexclear = toolheadclearx[active_extruder], |
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grabxpos = toolheadposx[tmp_extruder], |
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grabxclear = toolheadclearx[tmp_extruder]; |
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grabxpos = toolheadposx[new_tool], |
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grabxclear = toolheadclearx[new_tool]; |
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/**
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* 1. Move to switch position of current toolhead |
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@ -564,11 +564,11 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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#if ENABLED(PRIME_BEFORE_REMOVE) && (SWITCHING_TOOLHEAD_PRIME_MM || SWITCHING_TOOLHEAD_RETRACT_MM) |
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#if SWITCHING_TOOLHEAD_PRIME_MM |
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current_position[E_AXIS] += SWITCHING_TOOLHEAD_PRIME_MM; |
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planner.buffer_line(current_position, MMM_TO_MMS(SWITCHING_TOOLHEAD_PRIME_FEEDRATE), tmp_extruder); |
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planner.buffer_line(current_position, MMM_TO_MMS(SWITCHING_TOOLHEAD_PRIME_FEEDRATE), new_tool); |
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#endif |
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#if SWITCHING_TOOLHEAD_RETRACT_MM |
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current_position[E_AXIS] -= SWITCHING_TOOLHEAD_RETRACT_MM; |
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planner.buffer_line(current_position, MMM_TO_MMS(SWITCHING_TOOLHEAD_RETRACT_FEEDRATE), tmp_extruder); |
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planner.buffer_line(current_position, MMM_TO_MMS(SWITCHING_TOOLHEAD_RETRACT_FEEDRATE), new_tool); |
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#endif |
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#else |
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planner.synchronize(); |
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@ -595,12 +595,12 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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inline void est_deactivate_solenoid() { OUT_WRITE(SOL0_PIN, LOW); } |
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void est_init() { est_activate_solenoid(); } |
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inline void em_switching_toolhead_tool_change(const uint8_t tmp_extruder, bool no_move) { |
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inline void em_switching_toolhead_tool_change(const uint8_t new_tool, bool no_move) { |
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if (no_move) return; |
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constexpr float toolheadposx[] = SWITCHING_TOOLHEAD_X_POS; |
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const float placexpos = toolheadposx[active_extruder], |
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grabxpos = toolheadposx[tmp_extruder]; |
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grabxpos = toolheadposx[new_tool]; |
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/**
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* 1. Raise Z-Axis to give enough clearance |
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@ -688,7 +688,7 @@ inline void fast_line_to_current(const AxisEnum fr_axis) { |
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// 9. Apply Z hotend offset to current position
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if (DEBUGGING(LEVELING)) DEBUG_POS("(9) Applying Z-offset", current_position); |
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current_position[Z_AXIS] += hotend_offset[Z_AXIS][active_extruder] - hotend_offset[Z_AXIS][tmp_extruder]; |
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current_position[Z_AXIS] += hotend_offset[Z_AXIS][active_extruder] - hotend_offset[Z_AXIS][new_tool]; |
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if (DEBUGGING(LEVELING)) DEBUG_POS("EMST Tool-Change done.", current_position); |
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} |
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@ -703,7 +703,7 @@ inline void invalid_extruder_error(const uint8_t e) { |
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#if ENABLED(DUAL_X_CARRIAGE) |
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inline void dualx_tool_change(const uint8_t tmp_extruder, bool &no_move) { |
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inline void dualx_tool_change(const uint8_t new_tool, bool &no_move) { |
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if (DEBUGGING(LEVELING)) { |
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DEBUG_ECHOPGM("Dual X Carriage Mode "); |
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switch (dual_x_carriage_mode) { |
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@ -728,7 +728,7 @@ inline void invalid_extruder_error(const uint8_t e) { |
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} |
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// Activate the new extruder ahead of calling set_axis_is_at_home!
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active_extruder = tmp_extruder; |
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active_extruder = new_tool; |
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// This function resets the max/min values - the current position may be overwritten below.
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set_axis_is_at_home(X_AXIS); |
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@ -764,35 +764,37 @@ inline void invalid_extruder_error(const uint8_t e) { |
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* Perform a tool-change, which may result in moving the |
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* previous tool out of the way and the new tool into place. |
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*/ |
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void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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void tool_change(const uint8_t new_tool, bool no_move/*=false*/) { |
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#if ENABLED(MAGNETIC_SWITCHING_TOOLHEAD) |
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if (tmp_extruder == active_extruder) return; |
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if (new_tool == active_extruder) return; |
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#endif |
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const uint8_t old_tool = active_extruder; |
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#if ENABLED(MIXING_EXTRUDER) |
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UNUSED(no_move); |
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if (tmp_extruder >= MIXING_VIRTUAL_TOOLS) |
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return invalid_extruder_error(tmp_extruder); |
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if (new_tool >= MIXING_VIRTUAL_TOOLS) |
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return invalid_extruder_error(new_tool); |
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#if MIXING_VIRTUAL_TOOLS > 1 |
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// T0-Tnnn: Switch virtual tool by changing the index to the mix
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mixer.T(tmp_extruder); |
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mixer.T(new_tool); |
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#endif |
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#elif ENABLED(PRUSA_MMU2) |
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UNUSED(no_move); |
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mmu2.tool_change(tmp_extruder); |
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mmu2.tool_change(new_tool); |
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#elif EXTRUDERS < 2 |
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UNUSED(no_move); |
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if (tmp_extruder) invalid_extruder_error(tmp_extruder); |
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if (new_tool) invalid_extruder_error(new_tool); |
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return; |
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#else // EXTRUDERS > 1
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@ -800,12 +802,12 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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planner.synchronize(); |
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#if ENABLED(DUAL_X_CARRIAGE) // Only T0 allowed if the Printer is in DXC_DUPLICATION_MODE or DXC_MIRRORED_MODE
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if (tmp_extruder != 0 && dxc_is_duplicating()) |
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return invalid_extruder_error(tmp_extruder); |
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if (new_tool != 0 && dxc_is_duplicating()) |
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return invalid_extruder_error(new_tool); |
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#endif |
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if (tmp_extruder >= EXTRUDERS) |
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return invalid_extruder_error(tmp_extruder); |
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if (new_tool >= EXTRUDERS) |
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return invalid_extruder_error(new_tool); |
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if (!no_move && !all_axes_homed()) { |
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no_move = true; |
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@ -827,7 +829,7 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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#if ENABLED(TOOLCHANGE_FILAMENT_SWAP) |
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const bool should_swap = can_move_away && toolchange_settings.swap_length; |
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#if ENABLED(PREVENT_COLD_EXTRUSION) |
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const bool too_cold = !DEBUGGING(DRYRUN) && (thermalManager.targetTooColdToExtrude(active_extruder) || thermalManager.targetTooColdToExtrude(tmp_extruder)); |
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const bool too_cold = !DEBUGGING(DRYRUN) && (thermalManager.targetTooColdToExtrude(old_tool) || thermalManager.targetTooColdToExtrude(new_tool)); |
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#else |
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constexpr bool too_cold = false; |
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#endif |
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@ -835,7 +837,7 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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if (too_cold) { |
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SERIAL_ECHO_MSG(MSG_ERR_HOTEND_TOO_COLD); |
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#if ENABLED(SINGLENOZZLE) |
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active_extruder = tmp_extruder; |
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active_extruder = new_tool; |
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return; |
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#endif |
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} |
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@ -843,8 +845,8 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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#if ENABLED(ADVANCED_PAUSE_FEATURE) |
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do_pause_e_move(-toolchange_settings.swap_length, MMM_TO_MMS(toolchange_settings.retract_speed)); |
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#else |
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current_position[E_AXIS] -= toolchange_settings.swap_length / planner.e_factor[active_extruder]; |
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planner.buffer_line(current_position, MMM_TO_MMS(toolchange_settings.retract_speed), active_extruder); |
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current_position[E_AXIS] -= toolchange_settings.swap_length / planner.e_factor[old_tool]; |
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planner.buffer_line(current_position, MMM_TO_MMS(toolchange_settings.retract_speed), old_tool); |
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planner.synchronize(); |
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#endif |
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} |
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@ -856,17 +858,17 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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TEMPORARY_BED_LEVELING_STATE(false); |
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#endif |
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if (tmp_extruder != active_extruder) { |
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if (new_tool != old_tool) { |
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#if SWITCHING_NOZZLE_TWO_SERVOS |
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raise_nozzle(active_extruder); |
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raise_nozzle(old_tool); |
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#endif |
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REMEMBER(fr, feedrate_mm_s, XY_PROBE_FEEDRATE_MM_S); |
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#if HAS_SOFTWARE_ENDSTOPS |
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#if HAS_HOTEND_OFFSET |
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#define _EXT_ARGS , active_extruder, tmp_extruder |
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#define _EXT_ARGS , old_tool, new_tool |
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#else |
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#define _EXT_ARGS |
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#endif |
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@ -891,7 +893,7 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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current_position[X_AXIS] = toolchange_settings.change_point.x; |
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current_position[Y_AXIS] = toolchange_settings.change_point.y; |
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#endif |
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planner.buffer_line(current_position, feedrate_mm_s, active_extruder); |
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planner.buffer_line(current_position, feedrate_mm_s, old_tool); |
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planner.synchronize(); |
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} |
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#endif |
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@ -900,26 +902,26 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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#if ENABLED(DUAL_X_CARRIAGE) |
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constexpr float xdiff = 0; |
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#else |
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const float xdiff = hotend_offset[X_AXIS][tmp_extruder] - hotend_offset[X_AXIS][active_extruder]; |
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const float xdiff = hotend_offset[X_AXIS][new_tool] - hotend_offset[X_AXIS][old_tool]; |
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#endif |
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const float ydiff = hotend_offset[Y_AXIS][tmp_extruder] - hotend_offset[Y_AXIS][active_extruder], |
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zdiff = hotend_offset[Z_AXIS][tmp_extruder] - hotend_offset[Z_AXIS][active_extruder]; |
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const float ydiff = hotend_offset[Y_AXIS][new_tool] - hotend_offset[Y_AXIS][old_tool], |
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zdiff = hotend_offset[Z_AXIS][new_tool] - hotend_offset[Z_AXIS][old_tool]; |
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#else |
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constexpr float xdiff = 0, ydiff = 0, zdiff = 0; |
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#endif |
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#if ENABLED(DUAL_X_CARRIAGE) |
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dualx_tool_change(tmp_extruder, no_move); |
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dualx_tool_change(new_tool, no_move); |
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#elif ENABLED(PARKING_EXTRUDER) // Dual Parking extruder
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parking_extruder_tool_change(tmp_extruder, no_move); |
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parking_extruder_tool_change(new_tool, no_move); |
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#elif ENABLED(MAGNETIC_PARKING_EXTRUDER) // Magnetic Parking extruder
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magnetic_parking_extruder_tool_change(tmp_extruder); |
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magnetic_parking_extruder_tool_change(new_tool); |
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#elif ENABLED(SWITCHING_TOOLHEAD) // Switching Toolhead
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switching_toolhead_tool_change(tmp_extruder, no_move); |
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switching_toolhead_tool_change(new_tool, no_move); |
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#elif ENABLED(MAGNETIC_SWITCHING_TOOLHEAD) // Magnetic Switching Toolhead
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magnetic_switching_toolhead_tool_change(tmp_extruder, no_move); |
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magnetic_switching_toolhead_tool_change(new_tool, no_move); |
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#elif ENABLED(ELECTROMAGNETIC_SWITCHING_TOOLHEAD) // Magnetic Switching ToolChanger
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em_switching_toolhead_tool_change(tmp_extruder, no_move); |
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em_switching_toolhead_tool_change(new_tool, no_move); |
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#elif ENABLED(SWITCHING_NOZZLE) && !SWITCHING_NOZZLE_TWO_SERVOS // Switching Nozzle (single servo)
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// Raise by a configured distance to avoid workpiece, except with
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// SWITCHING_NOZZLE_TWO_SERVOS, as both nozzles will lift instead.
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@ -928,7 +930,7 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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NOMORE(current_position[Z_AXIS], soft_endstop[Z_AXIS].max); |
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#endif |
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if (!no_move) fast_line_to_current(Z_AXIS); |
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move_nozzle_servo(tmp_extruder); |
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move_nozzle_servo(new_tool); |
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#endif |
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if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR("Offset Tool XY by { ", xdiff, ", ", ydiff, ", ", zdiff, " }"); |
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@ -939,7 +941,7 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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current_position[Z_AXIS] += zdiff; |
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// Set the new active extruder if not already done in tool specific function above
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active_extruder = tmp_extruder; |
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active_extruder = new_tool; |
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// Tell the planner the new "current position"
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sync_plan_position(); |
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@ -956,28 +958,30 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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#if ENABLED(SINGLENOZZLE) |
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#if FAN_COUNT > 0 |
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singlenozzle_fan_speed[active_extruder] = thermalManager.fan_speed[0]; |
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thermalManager.fan_speed[0] = singlenozzle_fan_speed[tmp_extruder]; |
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singlenozzle_fan_speed[old_tool] = thermalManager.fan_speed[0]; |
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thermalManager.fan_speed[0] = singlenozzle_fan_speed[new_tool]; |
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#endif |
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singlenozzle_temp[active_extruder] = thermalManager.temp_hotend[0].target; |
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if (singlenozzle_temp[tmp_extruder] && singlenozzle_temp[tmp_extruder] != singlenozzle_temp[active_extruder]) { |
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thermalManager.setTargetHotend(singlenozzle_temp[tmp_extruder], 0); |
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singlenozzle_temp[old_tool] = thermalManager.temp_hotend[0].target; |
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if (singlenozzle_temp[new_tool] && singlenozzle_temp[new_tool] != singlenozzle_temp[old_tool]) { |
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thermalManager.setTargetHotend(singlenozzle_temp[new_tool], 0); |
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#if HAS_DISPLAY |
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thermalManager.set_heating_message(0); |
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#endif |
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(void)thermalManager.wait_for_hotend(0, false); // Wait for heating or cooling
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} |
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active_extruder = tmp_extruder; |
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#endif |
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#if ENABLED(TOOLCHANGE_FILAMENT_SWAP) |
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if (should_swap && !too_cold) { |
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#if ENABLED(ADVANCED_PAUSE_FEATURE) |
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do_pause_e_move(toolchange_settings.swap_length + toolchange_settings.extra_prime, MMM_TO_MMS(toolchange_settings.prime_speed)); |
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do_pause_e_move(toolchange_settings.swap_length, MMM_TO_MMS(toolchange_settings.prime_speed)); |
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do_pause_e_move(toolchange_settings.extra_prime, ADVANCED_PAUSE_PURGE_FEEDRATE); |
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#else |
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current_position[E_AXIS] += (toolchange_settings.swap_length + toolchange_settings.extra_prime) / planner.e_factor[tmp_extruder]; |
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planner.buffer_line(current_position, MMM_TO_MMS(toolchange_settings.prime_speed), tmp_extruder); |
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current_position[E_AXIS] += toolchange_settings.swap_length / planner.e_factor[new_tool]; |
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planner.buffer_line(current_position, MMM_TO_MMS(toolchange_settings.prime_speed), new_tool); |
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current_position[E_AXIS] += toolchange_settings.extra_prime / planner.e_factor[new_tool]; |
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planner.buffer_line(current_position, MMM_TO_MMS(toolchange_settings.prime_speed * 0.2f), new_tool); |
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#endif |
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planner.synchronize(); |
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planner.set_e_position_mm((destination[E_AXIS] = current_position[E_AXIS] = current_position[E_AXIS] - (TOOLCHANGE_FIL_EXTRA_PRIME))); |
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|
@ -989,7 +993,7 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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// If the original position is within tool store area, go to X origin at once
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if (destination[Y_AXIS] < SWITCHING_TOOLHEAD_Y_POS + SWITCHING_TOOLHEAD_Y_CLEAR) { |
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current_position[X_AXIS] = 0; |
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planner.buffer_line(current_position, planner.settings.max_feedrate_mm_s[X_AXIS], active_extruder); |
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planner.buffer_line(current_position, planner.settings.max_feedrate_mm_s[X_AXIS], new_tool); |
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planner.synchronize(); |
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} |
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#else |
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@ -1022,14 +1026,14 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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#endif |
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#if ENABLED(PRUSA_MMU2) |
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mmu2.tool_change(tmp_extruder); |
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|
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mmu2.tool_change(new_tool); |
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#endif |
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#if SWITCHING_NOZZLE_TWO_SERVOS |
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lower_nozzle(active_extruder); |
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|
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lower_nozzle(new_tool); |
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#endif |
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} // (tmp_extruder != active_extruder)
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} // (new_tool != old_tool)
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|
|
planner.synchronize(); |
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@ -1039,8 +1043,8 @@ void tool_change(const uint8_t tmp_extruder, bool no_move/*=false*/) { |
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#endif |
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#if ENABLED(MK2_MULTIPLEXER) |
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if (tmp_extruder >= E_STEPPERS) return invalid_extruder_error(tmp_extruder); |
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select_multiplexed_stepper(tmp_extruder); |
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if (new_tool >= E_STEPPERS) return invalid_extruder_error(new_tool); |
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select_multiplexed_stepper(new_tool); |
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#endif |
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#if DO_SWITCH_EXTRUDER |
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