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🚸 Interruptible PLR (#25395)
This commit is contained in:
Scott Lahteine
parent
838df37efd
commit
94780bbb54
@ -78,6 +78,14 @@ PrintJobRecovery recovery;
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#define POWER_LOSS_RETRACT_LEN 0
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#endif
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// Allow power-loss recovery to be aborted
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#define PLR_CAN_ABORT
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#if ENABLED(PLR_CAN_ABORT)
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#define PROCESS_SUBCOMMANDS_NOW(cmd) do { if (card.flag.abort_sd_printing) return; gcode.process_subcommands_now(cmd); }while(0)
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#else
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#define PROCESS_SUBCOMMANDS_NOW(cmd) gcode.process_subcommands_now(cmd)
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#endif
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/**
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* Clear the recovery info
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*/
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@ -352,12 +360,23 @@ void PrintJobRecovery::resume() {
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// Apply the dry-run flag if enabled
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if (info.flag.dryrun) marlin_debug_flags |= MARLIN_DEBUG_DRYRUN;
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#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
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struct OnExit {
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uint8_t old_flags;
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OnExit() {
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old_flags = marlin_debug_flags;
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marlin_debug_flags |= MARLIN_DEBUG_ECHO;
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}
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~OnExit() { marlin_debug_flags = old_flags; }
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} on_exit;
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#endif
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// Restore cold extrusion permission
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TERN_(PREVENT_COLD_EXTRUSION, thermalManager.allow_cold_extrude = info.flag.allow_cold_extrusion);
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#if HAS_LEVELING
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// Make sure leveling is off before any G92 and G28
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gcode.process_subcommands_now(F("M420 S0 Z0"));
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PROCESS_SUBCOMMANDS_NOW(F("M420S0"));
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#endif
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#if HAS_HEATED_BED
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@ -365,7 +384,7 @@ void PrintJobRecovery::resume() {
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if (bt) {
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// Restore the bed temperature
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sprintf_P(cmd, PSTR("M190S%i"), bt);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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#endif
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@ -376,10 +395,10 @@ void PrintJobRecovery::resume() {
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if (et) {
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#if HAS_MULTI_HOTEND
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sprintf_P(cmd, PSTR("T%iS"), e);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#endif
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sprintf_P(cmd, PSTR("M109S%i"), et);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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}
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#endif
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@ -393,7 +412,7 @@ void PrintJobRecovery::resume() {
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// establish the current position as best we can.
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//
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gcode.process_subcommands_now(F("G92.9E0")); // Reset E to 0
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PROCESS_SUBCOMMANDS_NOW(F("G92.9E0")); // Reset E to 0
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#if Z_HOME_TO_MAX
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@ -404,7 +423,7 @@ void PrintJobRecovery::resume() {
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"G28R0\n" // Home all axes (no raise)
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"G1Z%sF1200" // Move Z down to (raised) height
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), dtostrf(z_now, 1, 3, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#elif DISABLED(BELTPRINTER)
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@ -417,18 +436,18 @@ void PrintJobRecovery::resume() {
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#if !HOMING_Z_DOWN
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// Set Z to the real position
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sprintf_P(cmd, PSTR("G92.9Z%s"), dtostrf(z_now, 1, 3, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#endif
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// Does Z need to be raised now? It should be raised before homing XY.
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if (z_raised > z_now) {
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z_now = z_raised;
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sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_now, 1, 3, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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// Home XY with no Z raise
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gcode.process_subcommands_now(F("G28R0XY")); // No raise during G28
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PROCESS_SUBCOMMANDS_NOW(F("G28R0XY")); // No raise during G28
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#endif
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@ -436,7 +455,7 @@ void PrintJobRecovery::resume() {
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// Move to a safe XY position and home Z while avoiding the print.
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const xy_pos_t p = xy_pos_t(POWER_LOSS_ZHOME_POS) TERN_(HOMING_Z_WITH_PROBE, - probe.offset_xy);
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sprintf_P(cmd, PSTR("G1X%sY%sF1000\nG28HZ"), dtostrf(p.x, 1, 3, str_1), dtostrf(p.y, 1, 3, str_2));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#endif
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// Mark all axes as having been homed (no effect on current_position)
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@ -447,12 +466,12 @@ void PrintJobRecovery::resume() {
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// Leveling may already be enabled due to the ENABLE_LEVELING_AFTER_G28 option.
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// TODO: Add a G28 parameter to leave leveling disabled.
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sprintf_P(cmd, PSTR("M420S%cZ%s"), '0' + (char)info.flag.leveling, dtostrf(info.fade, 1, 1, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#if !HOMING_Z_DOWN
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// The physical Z was adjusted at power-off so undo the M420S1 correction to Z with G92.9.
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sprintf_P(cmd, PSTR("G92.9Z%s"), dtostrf(z_now, 1, 1, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#endif
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#endif
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@ -460,7 +479,7 @@ void PrintJobRecovery::resume() {
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// Z was homed down to the bed, so move up to the raised height.
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z_now = z_raised;
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sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_now, 1, 3, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#endif
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// Recover volumetric extrusion state
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@ -468,16 +487,16 @@ void PrintJobRecovery::resume() {
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#if HAS_MULTI_EXTRUDER
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EXTRUDER_LOOP() {
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sprintf_P(cmd, PSTR("M200T%iD%s"), e, dtostrf(info.filament_size[e], 1, 3, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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if (!info.flag.volumetric_enabled) {
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sprintf_P(cmd, PSTR("M200T%iD0"), info.active_extruder);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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#else
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if (info.flag.volumetric_enabled) {
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sprintf_P(cmd, PSTR("M200D%s"), dtostrf(info.filament_size[0], 1, 3, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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#endif
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#endif
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@ -489,10 +508,10 @@ void PrintJobRecovery::resume() {
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if (et) {
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#if HAS_MULTI_HOTEND
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sprintf_P(cmd, PSTR("T%iS"), e);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#endif
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sprintf_P(cmd, PSTR("M109S%i"), et);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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}
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#endif
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@ -500,7 +519,7 @@ void PrintJobRecovery::resume() {
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// Restore the previously active tool (with no_move)
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#if HAS_MULTI_EXTRUDER || HAS_MULTI_HOTEND
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sprintf_P(cmd, PSTR("T%i S"), info.active_extruder);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#endif
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// Restore print cooling fan speeds
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@ -509,7 +528,7 @@ void PrintJobRecovery::resume() {
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const int f = info.fan_speed[i];
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if (f) {
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sprintf_P(cmd, PSTR("M106P%iS%i"), i, f);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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}
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#endif
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@ -531,17 +550,17 @@ void PrintJobRecovery::resume() {
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// Un-retract if there was a retract at outage
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#if ENABLED(BACKUP_POWER_SUPPLY) && POWER_LOSS_RETRACT_LEN > 0
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gcode.process_subcommands_now(F("G1F3000E" STRINGIFY(POWER_LOSS_RETRACT_LEN)));
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PROCESS_SUBCOMMANDS_NOW(F("G1F3000E" STRINGIFY(POWER_LOSS_RETRACT_LEN)));
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#endif
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// Additional purge on resume if configured
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#if POWER_LOSS_PURGE_LEN
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sprintf_P(cmd, PSTR("G1F3000E%d"), (POWER_LOSS_PURGE_LEN) + (POWER_LOSS_RETRACT_LEN));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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#endif
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#if ENABLED(NOZZLE_CLEAN_FEATURE)
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gcode.process_subcommands_now(F("G12"));
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PROCESS_SUBCOMMANDS_NOW(F("G12"));
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#endif
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// Move back over to the saved XY
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@ -549,19 +568,19 @@ void PrintJobRecovery::resume() {
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dtostrf(info.current_position.x, 1, 3, str_1),
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dtostrf(info.current_position.y, 1, 3, str_2)
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);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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// Move back down to the saved Z for printing
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sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_print, 1, 3, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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// Restore the feedrate
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sprintf_P(cmd, PSTR("G1F%d"), info.feedrate);
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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// Restore E position with G92.9
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sprintf_P(cmd, PSTR("G92.9E%s"), dtostrf(info.current_position.e, 1, 3, str_1));
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gcode.process_subcommands_now(cmd);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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TERN_(GCODE_REPEAT_MARKERS, repeat = info.stored_repeat);
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TERN_(HAS_HOME_OFFSET, home_offset = info.home_offset);
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@ -573,22 +592,14 @@ void PrintJobRecovery::resume() {
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// Relative axis modes
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gcode.axis_relative = info.axis_relative;
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#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
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const uint8_t old_flags = marlin_debug_flags;
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marlin_debug_flags |= MARLIN_DEBUG_ECHO;
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#endif
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// Continue to apply PLR when a file is resumed!
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enable(true);
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// Resume the SD file from the last position
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char *fn = info.sd_filename;
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sprintf_P(cmd, M23_STR, fn);
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gcode.process_subcommands_now(cmd);
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sprintf_P(cmd, M23_STR, &info.sd_filename[0]);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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sprintf_P(cmd, PSTR("M24S%ldT%ld"), resume_sdpos, info.print_job_elapsed);
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gcode.process_subcommands_now(cmd);
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TERN_(DEBUG_POWER_LOSS_RECOVERY, marlin_debug_flags = old_flags);
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PROCESS_SUBCOMMANDS_NOW(cmd);
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}
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#if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
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