diff --git a/Marlin/src/feature/pause.cpp b/Marlin/src/feature/pause.cpp index 58e0c3df0d..2bd3033808 100644 --- a/Marlin/src/feature/pause.cpp +++ b/Marlin/src/feature/pause.cpp @@ -406,6 +406,15 @@ bool pause_print(const_float_t retract, const xyz_pos_t &park_point, const bool // Save current position resume_position = current_position; + // Will the nozzle be parking? + const bool do_park = !axes_should_home(); + + #if ENABLED(POWER_LOSS_RECOVERY) + // Save PLR info in case the power goes out while parked + const float park_raise = do_park ? nozzle.park_mode_0_height(park_point.z) - current_position.z : POWER_LOSS_ZRAISE; + if (was_sd_printing && recovery.enabled) recovery.save(true, park_raise, do_park); + #endif + // Wait for buffered blocks to complete planner.synchronize(); @@ -419,9 +428,8 @@ bool pause_print(const_float_t retract, const xyz_pos_t &park_point, const bool unscaled_e_move(retract, PAUSE_PARK_RETRACT_FEEDRATE); } - // Park the nozzle by doing a Minimum Z Raise followed by an XY Move - if (!axes_should_home()) - nozzle.park(0, park_point); + // If axes don't need to home then the nozzle can park + if (do_park) nozzle.park(0, park_point); // Park the nozzle by doing a Minimum Z Raise followed by an XY Move #if ENABLED(DUAL_X_CARRIAGE) const int8_t saved_ext = active_extruder; @@ -429,7 +437,8 @@ bool pause_print(const_float_t retract, const xyz_pos_t &park_point, const bool set_duplication_enabled(false, DXC_ext); #endif - if (unload_length) // Unload the filament + // Unload the filament, if specified + if (unload_length) unload_filament(unload_length, show_lcd, PAUSE_MODE_CHANGE_FILAMENT); #if ENABLED(DUAL_X_CARRIAGE) diff --git a/Marlin/src/feature/powerloss.cpp b/Marlin/src/feature/powerloss.cpp index 9d6e0b42f5..3764af13d0 100644 --- a/Marlin/src/feature/powerloss.cpp +++ b/Marlin/src/feature/powerloss.cpp @@ -144,7 +144,7 @@ void PrintJobRecovery::prepare() { /** * Save the current machine state to the power-loss recovery file */ -void PrintJobRecovery::save(const bool force/*=false*/, const float zraise/*=0*/) { +void PrintJobRecovery::save(const bool force/*=false*/, const float zraise/*=POWER_LOSS_ZRAISE*/, const bool raised/*=false*/) { // We don't check IS_SD_PRINTING here so a save may occur during a pause @@ -181,14 +181,12 @@ void PrintJobRecovery::save(const bool force/*=false*/, const float zraise/*=0*/ info.current_position = current_position; info.feedrate = uint16_t(MMS_TO_MMM(feedrate_mm_s)); info.zraise = zraise; + info.flag.raised = raised; // Was Z raised before power-off? TERN_(GCODE_REPEAT_MARKERS, info.stored_repeat = repeat); TERN_(HAS_HOME_OFFSET, info.home_offset = home_offset); TERN_(HAS_POSITION_SHIFT, info.position_shift = position_shift); - - #if HAS_MULTI_EXTRUDER - info.active_extruder = active_extruder; - #endif + TERN_(HAS_MULTI_EXTRUDER, info.active_extruder = active_extruder); #if DISABLED(NO_VOLUMETRICS) info.flag.volumetric_enabled = parser.volumetric_enabled; @@ -289,8 +287,9 @@ void PrintJobRecovery::save(const bool force/*=false*/, const float zraise/*=0*/ constexpr float zraise = 0; #endif - // Save, including the limited Z raise - if (IS_SD_PRINTING()) save(true, zraise); + // Save the current position, distance that Z was (or should be) raised, + // and a flag whether the raise was already done here. + if (IS_SD_PRINTING()) save(true, zraise, ENABLED(BACKUP_POWER_SUPPLY)); // Disable all heaters to reduce power loss thermalManager.disable_all_heaters(); @@ -350,10 +349,10 @@ void PrintJobRecovery::resume() { } #endif - // Restore all hotend temperatures + // Heat hotend enough to soften material #if HAS_HOTEND HOTEND_LOOP() { - const celsius_t et = info.target_temperature[e]; + const celsius_t et = _MAX(info.target_temperature[e], 180); if (et) { #if HAS_MULTI_HOTEND sprintf_P(cmd, PSTR("T%iS"), e); @@ -365,37 +364,58 @@ void PrintJobRecovery::resume() { } #endif + // Interpret the saved Z according to flags + const float z_print = info.current_position.z, + z_raised = z_print + info.zraise; + // // Home the axes that can safely be homed, and // establish the current position as best we can. // + + gcode.process_subcommands_now_P(PSTR("G92.9E0")); // Reset E to 0 + #if Z_HOME_DIR > 0 - // If Z homing goes to max... - gcode.process_subcommands_now_P(PSTR( - "G92.9 E0\n" // Reset E to 0 - "G28R0" // Home all axes (no raise) - )); + float z_now = z_raised; + + // If Z homing goes to max then just move back to the "raised" position + sprintf_P(cmd, PSTR( + "G28R0\n" // Home all axes (no raise) + "G1Z%sF1200" // Move Z down to (raised) height + ), dtostrf(z_now, 1, 3, str_1)); + gcode.process_subcommands_now(cmd); #else - // If a Z raise occurred at outage restore Z, otherwise raise Z now - sprintf_P(cmd, PSTR("G92.9 E0 " TERN(BACKUP_POWER_SUPPLY, "Z%s", "Z0\nG1Z%s")), dtostrf(info.zraise, 1, 3, str_1)); - gcode.process_subcommands_now(cmd); + #if ENABLED(POWER_LOSS_RECOVER_ZHOME) && defined(POWER_LOSS_ZHOME_POS) + #define HOMING_Z_DOWN 1 + #else + #define HOME_XY_ONLY 1 + #endif - // Home safely with no Z raise - gcode.process_subcommands_now_P(PSTR( - "G28R0" // No raise during G28 - #if IS_CARTESIAN && (DISABLED(POWER_LOSS_RECOVER_ZHOME) || defined(POWER_LOSS_ZHOME_POS)) - "XY" // Don't home Z on Cartesian unless overridden - #endif - )); + float z_now = info.flag.raised ? z_raised : z_print; + + // Reset E to 0 and set Z to the real position + #if HOME_XY_ONLY + sprintf_P(cmd, PSTR("G92.9Z%s"), dtostrf(z_now, 1, 3, str_1)); + gcode.process_subcommands_now(cmd); + #endif + + // Does Z need to be raised now? It should be raised before homing XY. + if (z_raised > z_now) { + z_now = z_raised; + sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_now, 1, 3, str_1)); + gcode.process_subcommands_now(cmd); + } + + // Home XY with no Z raise, and also home Z here if Z isn't homing down below. + gcode.process_subcommands_now_P(PSTR("G28R0" TERN_(HOME_XY_ONLY, "XY"))); // No raise during G28 #endif - #if ENABLED(POWER_LOSS_RECOVER_ZHOME) && defined(POWER_LOSS_ZHOME_POS) - // Move to a safe XY position where Z can home while avoiding the print. - // If Z_SAFE_HOMING is enabled, its position must also be outside the print area! + #if HOMING_Z_DOWN + // Move to a safe XY position and home Z while avoiding the print. constexpr xy_pos_t p = POWER_LOSS_ZHOME_POS; sprintf_P(cmd, PSTR("G1X%sY%sF1000\nG28Z"), dtostrf(p.x, 1, 3, str_1), dtostrf(p.y, 1, 3, str_2)); gcode.process_subcommands_now(cmd); @@ -404,9 +424,24 @@ void PrintJobRecovery::resume() { // Mark all axes as having been homed (no effect on current_position) set_all_homed(); + #if HAS_LEVELING + // Restore Z fade and possibly re-enable bed leveling compensation. + // Leveling may already be enabled due to the ENABLE_LEVELING_AFTER_G28 option. + // TODO: Add a G28 parameter to leave leveling disabled. + sprintf_P(cmd, PSTR("M420S%cZ%s"), '0' + (char)info.flag.leveling, dtostrf(info.fade, 1, 1, str_1)); + gcode.process_subcommands_now(cmd); + + #if HOME_XY_ONLY + // The physical Z was adjusted at power-off so undo the M420S1 correction to Z with G92.9. + sprintf_P(cmd, PSTR("G92.9Z%s"), dtostrf(z_now, 1, 1, str_1)); + gcode.process_subcommands_now(cmd); + #endif + #endif + #if ENABLED(POWER_LOSS_RECOVER_ZHOME) - // Z was homed. Now move Z back up to the saved Z height, plus the POWER_LOSS_ZRAISE. - sprintf_P(cmd, PSTR("G1Z%sF500"), dtostrf(info.current_position.z + POWER_LOSS_ZRAISE, 1, 3, str_1)); + // Z was homed down to the bed, so move up to the raised height. + z_now = z_raised; + sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_now, 1, 3, str_1)); gcode.process_subcommands_now(cmd); #endif @@ -429,8 +464,23 @@ void PrintJobRecovery::resume() { #endif #endif - // Select the previously active tool (with no_move) - #if HAS_MULTI_EXTRUDER + // Restore all hotend temperatures + #if HAS_HOTEND + HOTEND_LOOP() { + const celsius_t et = info.target_temperature[e]; + if (et) { + #if HAS_MULTI_HOTEND + sprintf_P(cmd, PSTR("T%iS"), e); + gcode.process_subcommands_now(cmd); + #endif + sprintf_P(cmd, PSTR("M109S%i"), et); + gcode.process_subcommands_now(cmd); + } + } + #endif + + // Restore the previously active tool (with no_move) + #if HAS_MULTI_EXTRUDER || HAS_MULTI_HOTEND sprintf_P(cmd, PSTR("T%i S"), info.active_extruder); gcode.process_subcommands_now(cmd); #endif @@ -457,15 +507,6 @@ void PrintJobRecovery::resume() { fwretract.current_hop = info.retract_hop; #endif - #if HAS_LEVELING - // Restore leveling state before 'G92 Z' to ensure - // the Z stepper count corresponds to the native Z. - if (info.fade || info.flag.leveling) { - sprintf_P(cmd, PSTR("M420S%cZ%s"), '0' + (char)info.flag.leveling, dtostrf(info.fade, 1, 1, str_1)); - gcode.process_subcommands_now(cmd); - } - #endif - #if ENABLED(GRADIENT_MIX) memcpy(&mixer.gradient, &info.gradient, sizeof(info.gradient)); #endif @@ -492,14 +533,8 @@ void PrintJobRecovery::resume() { ); gcode.process_subcommands_now(cmd); - // Move back to the saved Z - dtostrf(info.current_position.z, 1, 3, str_1); - #if Z_HOME_DIR > 0 || ENABLED(POWER_LOSS_RECOVER_ZHOME) - sprintf_P(cmd, PSTR("G1 Z%s F500"), str_1); - #else - gcode.process_subcommands_now_P(PSTR("G1 Z0 F200")); - sprintf_P(cmd, PSTR("G92.9 Z%s"), str_1); - #endif + // Move back down to the saved Z for printing + sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_print, 1, 3, str_1)); gcode.process_subcommands_now(cmd); // Restore the feedrate @@ -552,7 +587,15 @@ void PrintJobRecovery::resume() { } DEBUG_EOL(); - DEBUG_ECHOLNPAIR("zraise: ", info.zraise); + DEBUG_ECHOLNPAIR("feedrate: ", info.feedrate); + + DEBUG_ECHOLNPAIR("zraise: ", info.zraise, " ", info.flag.raised ? "(before)" : ""); + + #if ENABLED(GCODE_REPEAT_MARKERS) + DEBUG_ECHOLNPAIR("repeat index: ", info.stored_repeat.index); + LOOP_L_N(i, info.stored_repeat.index) + DEBUG_ECHOLNPAIR("..... sdpos: ", info.stored_repeat.marker.sdpos, " count: ", info.stored_repeat.marker.counter); + #endif #if HAS_HOME_OFFSET DEBUG_ECHOPGM("home_offset: "); @@ -572,12 +615,16 @@ void PrintJobRecovery::resume() { DEBUG_EOL(); #endif - DEBUG_ECHOLNPAIR("feedrate: ", info.feedrate); - #if HAS_MULTI_EXTRUDER DEBUG_ECHOLNPAIR("active_extruder: ", info.active_extruder); #endif + #if DISABLED(NO_VOLUMETRICS) + DEBUG_ECHOPGM("filament_size:"); + LOOP_L_N(i, EXTRUDERS) DEBUG_ECHOLNPAIR(" ", info.filament_size[i]); + DEBUG_EOL(); + #endif + #if HAS_HOTEND DEBUG_ECHOPGM("target_temperature: "); HOTEND_LOOP() { @@ -601,8 +648,9 @@ void PrintJobRecovery::resume() { #endif #if HAS_LEVELING - DEBUG_ECHOLNPAIR("leveling: ", info.flag.leveling, " fade: ", info.fade); + DEBUG_ECHOLNPAIR("leveling: ", info.flag.leveling ? "ON" : "OFF", " fade: ", info.fade); #endif + #if ENABLED(FWRETRACT) DEBUG_ECHOPGM("retract: "); for (int8_t e = 0; e < EXTRUDERS; e++) { @@ -612,11 +660,28 @@ void PrintJobRecovery::resume() { DEBUG_EOL(); DEBUG_ECHOLNPAIR("retract_hop: ", info.retract_hop); #endif + + // Mixing extruder and gradient + #if BOTH(MIXING_EXTRUDER, GRADIENT_MIX) + DEBUG_ECHOLNPAIR("gradient: ", info.gradient.enabled ? "ON" : "OFF"); + #endif + DEBUG_ECHOLNPAIR("sd_filename: ", info.sd_filename); DEBUG_ECHOLNPAIR("sdpos: ", info.sdpos); DEBUG_ECHOLNPAIR("print_job_elapsed: ", info.print_job_elapsed); - DEBUG_ECHOLNPAIR("dryrun: ", AS_DIGIT(info.flag.dryrun)); - DEBUG_ECHOLNPAIR("allow_cold_extrusion: ", info.flag.allow_cold_extrusion); + + DEBUG_ECHOPGM("axis_relative:"); + if (TEST(info.axis_relative, REL_X)) DEBUG_ECHOPGM(" REL_X"); + if (TEST(info.axis_relative, REL_Y)) DEBUG_ECHOPGM(" REL_Y"); + if (TEST(info.axis_relative, REL_Z)) DEBUG_ECHOPGM(" REL_Z"); + if (TEST(info.axis_relative, REL_E)) DEBUG_ECHOPGM(" REL_E"); + if (TEST(info.axis_relative, E_MODE_ABS)) DEBUG_ECHOPGM(" E_MODE_ABS"); + if (TEST(info.axis_relative, E_MODE_REL)) DEBUG_ECHOPGM(" E_MODE_REL"); + DEBUG_EOL(); + + DEBUG_ECHOLNPAIR("flag.dryrun: ", AS_DIGIT(info.flag.dryrun)); + DEBUG_ECHOLNPAIR("flag.allow_cold_extrusion: ", AS_DIGIT(info.flag.allow_cold_extrusion)); + DEBUG_ECHOLNPAIR("flag.volumetric_enabled: ", AS_DIGIT(info.flag.volumetric_enabled)); } else DEBUG_ECHOLNPGM("INVALID DATA"); diff --git a/Marlin/src/feature/powerloss.h b/Marlin/src/feature/powerloss.h index df3ae222a2..0fa9172fcf 100644 --- a/Marlin/src/feature/powerloss.h +++ b/Marlin/src/feature/powerloss.h @@ -117,6 +117,7 @@ typedef struct { // Misc. Marlin flags struct { + bool raised:1; // Raised before saved bool dryrun:1; // M111 S8 bool allow_cold_extrusion:1; // M302 P1 #if ENABLED(HAS_LEVELING) @@ -182,7 +183,7 @@ class PrintJobRecovery { static inline void cancel() { purge(); IF_DISABLED(NO_SD_AUTOSTART, card.autofile_begin()); } static void load(); - static void save(const bool force=ENABLED(SAVE_EACH_CMD_MODE), const float zraise=0); + static void save(const bool force=ENABLED(SAVE_EACH_CMD_MODE), const float zraise=POWER_LOSS_ZRAISE, const bool raised=false); #if PIN_EXISTS(POWER_LOSS) static inline void outage() { diff --git a/Marlin/src/gcode/feature/pause/M125.cpp b/Marlin/src/gcode/feature/pause/M125.cpp index 351ef01f34..2eb4ceea41 100644 --- a/Marlin/src/gcode/feature/pause/M125.cpp +++ b/Marlin/src/gcode/feature/pause/M125.cpp @@ -78,8 +78,6 @@ void GcodeSuite::M125() { // If possible, show an LCD prompt with the 'P' flag const bool show_lcd = TERN0(HAS_LCD_MENU, parser.boolval('P')); - TERN_(POWER_LOSS_RECOVERY, if (recovery.enabled) recovery.save(true)); - if (pause_print(retract, park_point, show_lcd, 0)) { if (ENABLED(EXTENSIBLE_UI) || BOTH(EMERGENCY_PARSER, HOST_PROMPT_SUPPORT) || !sd_printing || show_lcd) { wait_for_confirmation(false, 0); diff --git a/Marlin/src/gcode/sd/M24_M25.cpp b/Marlin/src/gcode/sd/M24_M25.cpp index f46a964af0..4cb040feb3 100644 --- a/Marlin/src/gcode/sd/M24_M25.cpp +++ b/Marlin/src/gcode/sd/M24_M25.cpp @@ -105,7 +105,7 @@ void GcodeSuite::M25() { if (IS_SD_PRINTING()) card.pauseSDPrint(); #endif - #if ENABLED(POWER_LOSS_RECOVERY) + #if ENABLED(POWER_LOSS_RECOVERY) && DISABLED(DGUS_LCD_UI_MKS) if (recovery.enabled) recovery.save(true); #endif diff --git a/Marlin/src/inc/SanityCheck.h b/Marlin/src/inc/SanityCheck.h index bbd646a30d..c9aebe89ad 100644 --- a/Marlin/src/inc/SanityCheck.h +++ b/Marlin/src/inc/SanityCheck.h @@ -2903,6 +2903,8 @@ static_assert( _ARR_TEST(3,0) && _ARR_TEST(3,1) && _ARR_TEST(3,2) #error "POWER_LOSS_RECOVER_ZHOME cannot be used with Z_SAFE_HOMING." #elif BOTH(POWER_LOSS_PULLUP, POWER_LOSS_PULLDOWN) #error "You can't enable POWER_LOSS_PULLUP and POWER_LOSS_PULLDOWN at the same time." + #elif ENABLED(POWER_LOSS_RECOVER_ZHOME) && Z_HOME_DIR > 0 + #error "POWER_LOSS_RECOVER_ZHOME is not needed on a machine that homes to ZMAX." #elif BOTH(IS_CARTESIAN, POWER_LOSS_RECOVER_ZHOME) && Z_HOME_DIR < 0 && !defined(POWER_LOSS_ZHOME_POS) #error "POWER_LOSS_RECOVER_ZHOME requires POWER_LOSS_ZHOME_POS for a Cartesian that homes to ZMIN." #endif diff --git a/Marlin/src/lcd/extui/dgus/mks/DGUSDisplayDef.cpp b/Marlin/src/lcd/extui/dgus/mks/DGUSDisplayDef.cpp index 7d98b64991..525b781599 100644 --- a/Marlin/src/lcd/extui/dgus/mks/DGUSDisplayDef.cpp +++ b/Marlin/src/lcd/extui/dgus/mks/DGUSDisplayDef.cpp @@ -39,6 +39,10 @@ #include "../../../../module/stepper/trinamic.h" #endif +#if ENABLED(POWER_LOSS_RECOVERY) + #include "../../../../../feature/powerloss.h" +#endif + #if ENABLED(DGUS_UI_MOVE_DIS_OPTION) uint16_t distanceToMove = 10; #endif @@ -78,8 +82,13 @@ constexpr feedRate_t park_speed_xy = TERN(NOZZLE_PARK_FEATURE, NOZZLE_PARK_XY_FE void MKS_pause_print_move() { queue.exhaust(); position_before_pause = current_position; + + // Save the current position, the raise amount, and 'already raised' + TERN_(POWER_LOSS_RECOVERY, if (recovery.enabled) recovery.save(true, mks_park_pos.z, true)); + destination.z = _MIN(current_position.z + mks_park_pos.z, Z_MAX_POS); prepare_internal_move_to_destination(park_speed_z); + destination.set(X_MIN_POS + mks_park_pos.x, Y_MIN_POS + mks_park_pos.y); prepare_internal_move_to_destination(park_speed_xy); } @@ -89,6 +98,7 @@ void MKS_resume_print_move() { prepare_internal_move_to_destination(park_speed_xy); destination.z = position_before_pause.z; prepare_internal_move_to_destination(park_speed_z); + TERN_(POWER_LOSS_RECOVERY, if (recovery.enabled) recovery.save(true)); } float z_offset_add = 0; diff --git a/buildroot/tests/rambo b/buildroot/tests/rambo index 95260e58b4..87772a988b 100755 --- a/buildroot/tests/rambo +++ b/buildroot/tests/rambo @@ -14,9 +14,9 @@ opt_set MOTHERBOARD BOARD_RAMBO \ EXTRUDERS 2 TEMP_SENSOR_0 -2 TEMP_SENSOR_1 1 TEMP_SENSOR_BED 2 \ TEMP_SENSOR_PROBE 1 TEMP_PROBE_PIN 12 \ TEMP_SENSOR_CHAMBER 3 TEMP_CHAMBER_PIN 3 HEATER_CHAMBER_PIN 45 \ - Z_HOME_DIR 1 GRID_MAX_POINTS_X 16 \ + GRID_MAX_POINTS_X 16 \ FANMUX0_PIN 53 -opt_disable USE_ZMIN_PLUG Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN USE_WATCHDOG +opt_disable Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN USE_WATCHDOG opt_enable USE_ZMAX_PLUG REPRAP_DISCOUNT_SMART_CONTROLLER LCD_PROGRESS_BAR LCD_PROGRESS_BAR_TEST \ FIX_MOUNTED_PROBE CODEPENDENT_XY_HOMING PIDTEMPBED PROBE_TEMP_COMPENSATION \ PREHEAT_BEFORE_PROBING PROBING_HEATERS_OFF PROBING_FANS_OFF PROBING_STEPPERS_OFF WAIT_FOR_BED_HEATER \ @@ -32,7 +32,7 @@ opt_enable USE_ZMAX_PLUG REPRAP_DISCOUNT_SMART_CONTROLLER LCD_PROGRESS_BAR LCD_P SKEW_CORRECTION SKEW_CORRECTION_FOR_Z SKEW_CORRECTION_GCODE \ BACKLASH_COMPENSATION BACKLASH_GCODE BAUD_RATE_GCODE BEZIER_CURVE_SUPPORT \ FWRETRACT ARC_P_CIRCLES CNC_WORKSPACE_PLANES CNC_COORDINATE_SYSTEMS \ - PSU_CONTROL AUTO_POWER_CONTROL POWER_LOSS_RECOVERY POWER_LOSS_PIN POWER_LOSS_STATE POWER_LOSS_RECOVER_ZHOME \ + PSU_CONTROL AUTO_POWER_CONTROL POWER_LOSS_RECOVERY POWER_LOSS_PIN POWER_LOSS_STATE POWER_LOSS_RECOVER_ZHOME POWER_LOSS_ZHOME_POS \ SLOW_PWM_HEATERS THERMAL_PROTECTION_CHAMBER LIN_ADVANCE EXTRA_LIN_ADVANCE_K \ HOST_ACTION_COMMANDS HOST_PROMPT_SUPPORT PINS_DEBUGGING MAX7219_DEBUG M114_DETAIL opt_add DEBUG_POWER_LOSS_RECOVERY @@ -43,7 +43,7 @@ exec_test $1 $2 "RAMBO | EXTRUDERS 2 | CHAR LCD + SD | FIX Probe | ABL-Linear | # restore_configs opt_set MOTHERBOARD BOARD_RAMBO \ - EXTRUDERS 0 TEMP_SENSOR_0 999 DUMMY_THERMISTOR_999_VALUE 170 \ + EXTRUDERS 0 TEMP_SENSOR_0 999 DUMMY_THERMISTOR_999_VALUE 170 Z_HOME_DIR 1 \ DIGIPOT_MOTOR_CURRENT '{ 120, 120, 120, 120, 120 }' \ LEVEL_CORNERS_LEVELING_ORDER '{ LF, RF }' opt_enable USE_XMAX_PLUG USE_YMAX_PLUG USE_ZMAX_PLUG \