Set Ready

Firmware/Marlin.h

@@ -311,6 +311,19 @@ bool printJobOngoing();
 
 bool printer_active();
 
+enum class PrinterStatus : uint8_t
+{
+    NotReady = 0,
+    IsReady = 1,
+    Idle = 2,
+    SDPrintingFinished = 3,
+    HostPrintingFinished = 4,
+    IsSDPrinting = 5,
+    IsHostPrinting = 6,
+};
+
+extern PrinterStatus printer_status;
+
 //! Beware - mcode_in_progress is set as soon as the command gets really processed,
 //! which is not the same as posting the M600 command into the command queue
 //! There can be a considerable lag between posting M600 and its real processing which might result

Firmware/Marlin_main.cpp

@@ -520,6 +520,8 @@ bool __attribute__((noinline)) printer_active() {
         || mesh_bed_leveling_flag;
 }
 
+PrinterStatus printer_status;
+
 // Currently only used in one place, allowed to be inlined
 bool check_fsensor() {
     return printJobOngoing()
@@ -1733,7 +1735,7 @@ void loop()
 		usb_timer.start();
 	}
 	else if (usb_timer.expired(10000)) { //just need to check if it expired. Nothing else is needed to be done.
-		;
+    printer_status = PrinterStatus::HostPrintingFinished; //set printer state to show LCD menu after finished SD print and report correctly M862.7 Q when USB times out
 	}
     
 #ifdef PRUSA_M28
@@ -5837,6 +5839,22 @@ Sigma_Exit:
 #endif		// Z_PROBE_REPEATABILITY_TEST 
 #endif		// ENABLE_AUTO_BED_LEVELING
 
+    /*!
+    ### M72 - Set Ready <a href="https://reprap.org/wiki/G-code#M73:_Set_Ready">M72: Set Ready</a>
+    #### Usage
+
+        M72 [ S ]
+
+    #### Parameters
+        - `S` - Set printer ready
+    */
+    case 72:
+    {
+        if(code_seen('S')) printer_status = PrinterStatus(code_value_uint8());
+        break;
+    }
+
+
     /*!
     ### M73 - Set/get print progress <a href="https://reprap.org/wiki/G-code#M73:_Set.2FGet_build_percentage">M73: Set/Get build percentage</a>
     #### Usage
@@ -8040,6 +8058,8 @@ Sigma_Exit:
       - M862.3 { P"<model_name>" | Q }
       - M862.4 { P<fw_version> | Q }
       - M862.5 { P<gcode_level> | Q }
+      - M862.6 Not used but reserved
+      - M862.7 { Q }
     
     When run with P<> argument, the check is performed against the input value.
     When run with Q argument, the current value is shown.
@@ -8122,6 +8142,11 @@ Sigma_Exit:
                     else if(code_seen('Q'))
                          SERIAL_PROTOCOLLN(GCODE_LEVEL);
                     break;
+               case ClPrintChecking::_Features:  // ~ .6
+                    break;
+               case ClPrintChecking::_PrinterState: // ~.7
+                    SERIAL_PROTOCOLLN((int)printer_status);
+                    break;
                }
         break;
     }

Firmware/cardreader.cpp

@@ -274,6 +274,7 @@ void CardReader::startFileprint()
   if(cardOK)
   {
     sdprinting = true;
+    printer_status = PrinterStatus::IsSDPrinting; //set printer state to hide LCD menu and report correctly M862.7 Q while SD printing
 	#ifdef SDCARD_SORT_ALPHA
 		//flush_presort();
 	#endif
@@ -1019,6 +1020,7 @@ void CardReader::printingHasFinished()
     else
     {
       sdprinting = false;
+      printer_status = PrinterStatus::SDPrintingFinished; //set printer state to show LCD menu after finished SD print
       if(SD_FINISHED_STEPPERRELEASE)
       {
           finishAndDisableSteppers();

Firmware/cmdqueue.cpp

@@ -480,9 +480,10 @@ void get_command()
             allow_when_stopped = true;
 
         // Handle the USB timer
-        if ((*cmd_start == 'G') && !(IS_SD_PRINTING))
+        if ((*cmd_start == 'G') && !(IS_SD_PRINTING)) {
             usb_timer.start();
-
+            printer_status = PrinterStatus::IsHostPrinting; //set printer state busy printing to hide LCD menu and report correctly M862.7 Q while USB printing
+        }
         if (allow_when_stopped == false && Stopped == true) {
             // Stopped can be set either during error states (thermal error: cannot continue), or
             // when a printer-initiated action is processed. In such case the printer will send to

Firmware/messages.cpp

@@ -102,6 +102,7 @@ const char MSG_SELFTEST_MOTOR[] PROGMEM_I1 = ISTR("Motor"); ////MSG_SELFTEST_MOT
 const char MSG_SELFTEST_FILAMENT_SENSOR[] PROGMEM_I1 = ISTR("Filament sensor"); ////MSG_SELFTEST_FILAMENT_SENSOR c=17
 const char MSG_SELFTEST_WIRINGERROR[] PROGMEM_I1 = ISTR("Wiring error"); ////MSG_SELFTEST_WIRINGERROR c=18
 const char MSG_SETTINGS[] PROGMEM_I1 = ISTR("Settings"); ////MSG_SETTINGS c=18
+const char MSG_SET_READY[] PROGMEM_I1 = ISTR("Set Ready"); ////MSG_SET_READY c=13
 const char MSG_SELECT_LANGUAGE[] PROGMEM_I1 = ISTR("Select language"); ////MSG_SELECT_LANGUAGE c=18
 const char MSG_SORTING_FILES[] PROGMEM_I1 = ISTR("Sorting files"); ////MSG_SORTING_FILES c=20
 const char MSG_TOTAL[] PROGMEM_I1 = ISTR("Total"); ////MSG_TOTAL c=6

Firmware/messages.h

@@ -104,6 +104,7 @@ extern const char MSG_SELFTEST_MOTOR[];
 extern const char MSG_SELFTEST_FILAMENT_SENSOR[];
 extern const char MSG_SELFTEST_WIRINGERROR[];
 extern const char MSG_SETTINGS[];
+extern const char MSG_SET_READY[];
 extern const char MSG_SELECT_LANGUAGE[];
 extern const char MSG_SORTING_FILES[];
 extern const char MSG_TOTAL[];

Firmware/ultralcd.cpp

@@ -5118,6 +5118,16 @@ static void lcd_sheet_menu()
     MENU_END();
 }
 
+//! @brief Set printer state
+//! Sets the printer state for next print via LCD menu
+//! @endcode
+static void lcd_printer_status_toggle()
+{
+    if (printer_status == PrinterStatus::NotReady) printer_status = PrinterStatus::IsReady;
+    else printer_status = PrinterStatus::NotReady;
+    enquecommandf_P(PSTR("M118 A1 action:%s"), (printer_status == PrinterStatus::NotReady) ? "not_ready" : "ready");
+}
+
 //! @brief Show Main Menu
 //!
 //! @code{.unparsed}
@@ -5190,7 +5200,9 @@ static void lcd_main_menu()
     } else if (!Stopped) {
         MENU_ITEM_SUBMENU_P(_i("Preheat"), lcd_preheat_menu);////MSG_PREHEAT c=18
     }
-
+    if (printer_status < PrinterStatus::IsSDPrinting) {
+        MENU_ITEM_TOGGLE_P(_T(MSG_SET_READY), (printer_status == PrinterStatus::IsReady) ? _T(MSG_YES) : _T(MSG_NO), lcd_printer_status_toggle);
+    }
     if (mesh_bed_leveling_flag == false && homing_flag == false && !print_job_timer.isPaused() && !processing_tcode) {
         if (usb_timer.running()) {
             MENU_ITEM_FUNCTION_P(_T(MSG_PAUSE_PRINT), lcd_pause_usb_print);
@@ -5643,6 +5655,7 @@ void print_stop(bool interactive)
 
     // return to status is required to continue processing in the main loop!
     lcd_commands_type = LcdCommands::StopPrint;
+    printer_status = PrinterStatus::NotReady; //set printer state to show LCD menu after print has been stopped and report correctly M862.7 Q
     lcd_return_to_status();
 }
 

Firmware/util.h

@@ -33,7 +33,9 @@ enum class ClPrintChecking:uint_least8_t
     _Model=2,
     _Smodel=3,
     _Version=4,
-    _Gcode=5
+    _Gcode=5,
+    _Features=6,
+    _PrinterState=7
 };
 
 enum class ClNozzleDiameter:uint_least8_t

lang/po/Firmware.pot

@@ -1939,6 +1939,11 @@ msgstr ""
 msgid "Sensor verified, remove the filament now."
 msgstr ""
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr ""
+
 #. MSG_SET_TEMPERATURE c=20
 #: ../../Firmware/ultralcd.cpp:2706
 msgid "Set temperature:"

lang/po/Firmware_cs.po

@@ -2555,6 +2555,11 @@ msgstr "Citlivost"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Mesh Bed Leveling selhal. Spusťte kalibraci osy Z."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Připravit"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Vyjmete stary filament a stisknete tlacitko pro zavedeni noveho."
 

lang/po/Firmware_de.po

@@ -2583,6 +2583,11 @@ msgstr "Sensitivität"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "MeshBett Ausgleich fehlgeschlagen. Z Kalibrierung ausführen."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Bereit setzen"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Entferne das alte Fil. und drücke den Knopf, um das neue zu laden."
 

lang/po/Firmware_es.po

@@ -2578,6 +2578,11 @@ msgstr "Sensibilidad"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Nivelación fallida. Ejecute la calibración Z."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Listo"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr ""
 #~ "Retira el fil. viejo y presiona el dial para comenzar a cargar el nuevo."

lang/po/Firmware_fr.po

@@ -2590,6 +2590,11 @@ msgstr "Sensibilité"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Mesh bed leveling a échoué. Veuillez procéder à l'étalonnage Z."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Ensemb. prête"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr ""
 #~ "Retirez l'ancien fil. puis appuyez sur le bouton pour charger le nouveau."

lang/po/Firmware_hr.po

@@ -2572,6 +2572,11 @@ msgstr "Osjetljivost"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Niveliranje podloge nije uspijelo. Pokrenite Z kalibraciju."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Set spreman"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Uklonite stari fil. i pritisnite gumb za pocetak stavljanja novog."
 

lang/po/Firmware_hu.po

@@ -2577,6 +2577,11 @@ msgstr "Érzékenység"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Sikertelen asztal szintezés. Kérjük, futtasd a Z kalibrálást."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Készen áll"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Vedd ki a regi fil., majd nyomd meg a gombot az uj fil. betoltesehez."
 

lang/po/Firmware_it.po

@@ -2578,6 +2578,11 @@ msgstr "Sensibilità"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Livellamento piano fallito. Si prega di eseguire la calibrazione Z."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Impos. Pronta"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Rimuovi il fil. precedente e premi la manopola per caricare il nuovo."
 

lang/po/Firmware_nl.po

@@ -2580,6 +2580,11 @@ msgstr "Sensitiviteit"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Bed leveling mislukt. Voer de Z-kalibratie uit."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Gereed zetten"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr ""
 #~ "Verwijder de oude filament en druk op de knop om nieuwe filament te laden."

lang/po/Firmware_no.po

@@ -2554,6 +2554,11 @@ msgstr "Sensitivitet"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Sengeplanering feilet. Kjør Z-kalibrering."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Gjør klar"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Ta bort det gamle filamentet og trykk valghjulet for å laste et nytt."
 

lang/po/Firmware_pl.po

@@ -2572,6 +2572,11 @@ msgstr "Czułość"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Poziomowanie stołu nieudane. Proszę uruchomić kalibrację Z."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Ust. gotowość"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Wyciągnij poprzedni filament i naciśnij pokrętło aby załadować nowy."
 

lang/po/Firmware_ro.po

@@ -2578,6 +2578,11 @@ msgstr "Sensibilitate"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Nivelarea patului a eșuat. Rulează Calibrare Z."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Set pregătit"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Scoateți fil. vechi și apăsați butonul pentru a încărca unul nou."
 

lang/po/Firmware_sk.po

@@ -2560,6 +2560,11 @@ msgstr "Citlivosť"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Vyrovnanie platne zlyhalo. Spustite kalibráciu Z."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Pripravte sa"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Vyberte starý filament a stlačte tlačidlo pre zavedenie nového."
 

lang/po/Firmware_sv.po

@@ -2567,6 +2567,11 @@ msgstr "Känslighet"
 msgid "Mesh bed leveling failed. Please run Z calibration."
 msgstr "Bäddnivelleringen felade. Kör Z-kalibrering."
 
+#. MSG_SET_READY c=13
+#: ../../Firmware/messages.cpp:104 ../../Firmware/ultralcd.cpp:5204
+msgid "Set Ready"
+msgstr "Gör klar"
+
 #~ msgid "Remove old filament and press the knob to start loading new filament."
 #~ msgstr "Ta bort det gamla fil. och tryck på knappen för att börja ladda nytt."