Add ProgressCodes -> text converter

Firmware/mmu2_progress_converter.cpp

@@ -1,6 +1,72 @@
 #include "mmu2_progress_converter.h"
+#include "language.h"
+#include "mmu2/progress_codes.h"
+#include <avr/pgmspace.h>
 
 namespace MMU2 {
-//@@TODO
-void TranslateProgress(uint16_t pc, char *dst, size_t dstSize) { }
+
+static const char progressOk[] PROGMEM_I1 = ISTR("OK");
+static const char progressEngageIdler[] PROGMEM_I1 = ISTR("Engaging idler");
+static const char progressDisengeIdler[] PROGMEM_I1 = ISTR("Disengaging idler");
+static const char progressUnloadFinda[] PROGMEM_I1 = ISTR("Unloading to FINDA");
+static const char progressUnloadPulley[] PROGMEM_I1 = ISTR("Unloading to pulley");
+static const char progressFeedFinda[] PROGMEM_I1 = ISTR("Feeding to FINDA");
+static const char progressFeedBondtech[] PROGMEM_I1 = ISTR("Feeding to drive gear");
+static const char progressFeedNozzle[] PROGMEM_I1 = ISTR("Feeding to nozzle");
+static const char progressAvoidGrind[] PROGMEM_I1 = ISTR("Avoiding grind");
+static const char progressFinishMoves[] PROGMEM_I1 = ISTR("Finishing moves");
+static const char progressWaitForUser[] PROGMEM_I1 = ISTR("ERR Wait for User");
+static const char progressErrInternal[] PROGMEM_I1 = ISTR("ERR Internal");
+static const char progressErrHelpFil[] PROGMEM_I1 = ISTR("ERR Helping filament");
+static const char progressErrTmc[] PROGMEM_I1 = ISTR("ERR TMC failed");
+static const char progressUnloadFilament[] PROGMEM_I1 = ISTR("Unloading filament");
+static const char progressLoadFilament[] PROGMEM_I1 = ISTR("Loading filament");
+static const char progressSelectSlot[] PROGMEM_I1 = ISTR("Selecting filament slot");
+static const char progressPrepareBlade[] PROGMEM_I1 = ISTR("Preparing blade");
+static const char progressPushFilament[] PROGMEM_I1 = ISTR("Pushing filament");
+static const char progressPerformCut[] PROGMEM_I1 = ISTR("Performing cut");
+static const char progressReturnSelector[] PROGMEM_I1 = ISTR("Returning selector");
+static const char progressParkSelector[] PROGMEM_I1 = ISTR("Parking selector");
+static const char progressEjectFilament[] PROGMEM_I1 = ISTR("Ejecting filament");
+static const char progressRetractFinda[] PROGMEM_I1 = ISTR("Retracting from FINDA");
+static const char progressHoming[] PROGMEM_I1 = ISTR("Homing");
+
+static const char * const progressTexts[] PROGMEM = {
+    progressOk,
+    progressEngageIdler,
+    progressDisengeIdler,
+    progressUnloadFinda,
+    progressUnloadPulley,
+    progressFeedFinda,
+    progressFeedBondtech,
+    progressFeedNozzle,
+    progressAvoidGrind,
+    progressFinishMoves,
+    progressDisengeIdler, // err disengaging idler is the same text
+    progressEngageIdler, // engage dtto.
+    progressWaitForUser,
+    progressErrInternal,
+    progressErrHelpFil,
+    progressErrTmc,
+    progressUnloadFilament,
+    progressLoadFilament,
+    progressSelectSlot,
+    progressPrepareBlade,
+    progressPushFilament,
+    progressPerformCut,
+    progressReturnSelector,
+    progressParkSelector,
+    progressEjectFilament,
+    progressRetractFinda,
+    progressHoming,
+};
+
+const char * const ProgressCodeToText(uint16_t pc){
+    return ( pc <= 26 ) ? progressTexts[pc] : progressTexts[0]; // @@TODO ?? a better fallback option?
+}
+
+void TranslateProgress(uint16_t pc, char *dst, size_t dstSize) { 
+    strncpy_P(dst, ProgressCodeToText(pc), dstSize); // @@TODO temporarily to prevent removal of the texts at LTO
+}
+
 } // namespace MMU2

Firmware/mmu2_reporting.cpp

@@ -1,21 +1,32 @@
 #include "mmu2_reporting.h"
-
-// @@TODO implement the interface for MK3
+#include "ultralcd.h"
 
 namespace MMU2 {
 
-void BeginReport(CommandInProgress cip, uint16_t ec) { }
-
-void EndReport(CommandInProgress cip, uint16_t ec) { }
+const char * const ProgressCodeToText(uint16_t pc); // we may join progress convertor and reporter together
 
-void ReportErrorHook(CommandInProgress cip, uint16_t ec) { }
+void BeginReport(CommandInProgress cip, uint16_t ec) {
+    custom_message_type = CustomMsg::MMUProgress;
+    lcd_setstatuspgm( ProgressCodeToText(ec) );
+}
 
-void ReportProgressHook(CommandInProgress cip, uint16_t ec) { }
+void EndReport(CommandInProgress cip, uint16_t ec) {
+    // clear the status msg line - let the printed filename get visible again
+    custom_message_type = CustomMsg::Status;
+}
 
-Buttons ButtonPressed(uint16_t ec) { }
+void ReportErrorHook(CommandInProgress cip, uint16_t ec) {
+    // @@TODO - display an error screen - we still don't know how that will look like
+    // The only thing we know is the fact, that the screen must not block the MMU automaton
+}
 
-bool MMUAvailable() { }
+void ReportProgressHook(CommandInProgress cip, uint16_t ec) {
+    custom_message_type = CustomMsg::MMUProgress;
+    lcd_setstatuspgm( ProgressCodeToText(ec) );
+}
 
-bool UseMMU() { }
+Buttons ButtonPressed(uint16_t ec) { 
+    // query the MMU error screen if a button has been pressed/selected
+}
 
 } // namespace MMU2

Firmware/ultralcd.cpp

@@ -548,8 +548,7 @@ void lcdui_print_time(void)
 }
 
 //! @Brief Print status line on status screen
-void lcdui_print_status_line(void)
-{
+void lcdui_print_status_line(void) {
     if (heating_status != HeatingStatus::NO_HEATING) { // If heating flag, show progress of heating
         heating_status_counter++;
         if (heating_status_counter > 13) {
@@ -614,24 +613,23 @@ void lcdui_print_status_line(void)
         case CustomMsg::Status: // Nothing special, print status message normally
         case CustomMsg::M0Wait: // M0/M1 Wait command working even from SD
             lcd_print(lcd_status_message);
-        break;
+            break;
         case CustomMsg::MeshBedLeveling: // If mesh bed leveling in progress, show the status
             if (custom_message_state > 10) {
                 lcd_set_cursor(0, 3);
                 lcd_space(LCD_WIDTH);
                 lcd_puts_at_P(0, 3, _T(MSG_CALIBRATE_Z_AUTO));
                 lcd_puts_P(PSTR(" : "));
-                lcd_print(custom_message_state-10);
+                lcd_print(custom_message_state - 10);
             } else {
-                if (custom_message_state == 3)
-                {
+                if (custom_message_state == 3) {
                     lcd_setstatuspgm(MSG_WELCOME);
                     custom_message_type = CustomMsg::Status;
                 }
-                if (custom_message_state > 3 && custom_message_state <= 10 ) {
+                if (custom_message_state > 3 && custom_message_state <= 10) {
                     lcd_set_cursor(0, 3);
                     lcd_space(19);
-                    lcd_puts_at_P(0, 3, _i("Calibration done"));////MSG_HOMEYZ_DONE c=20
+                    lcd_puts_at_P(0, 3, _i("Calibration done")); ////MSG_HOMEYZ_DONE c=20
                     custom_message_state--;
                 }
             }
@@ -652,23 +650,26 @@ void lcdui_print_status_line(void)
             lcd_set_cursor(0, 3);
             lcd_printf_P(PSTR("%-12.12S%-d/6"), _T(MSG_PINDA_CALIBRATION), custom_message_state);
             break;
-        case CustomMsg::TempCompPreheat: // temp compensation preheat
-            lcd_puts_at_P(0, 3, _i("PINDA Heating"));////MSG_PINDA_PREHEAT c=20
+        case CustomMsg::TempCompPreheat:              // temp compensation preheat
+            lcd_puts_at_P(0, 3, _i("PINDA Heating")); ////MSG_PINDA_PREHEAT c=20
             if (custom_message_state <= PINDA_HEAT_T) {
                 lcd_puts_P(PSTR(": "));
-                lcd_print(custom_message_state); //seconds
+                lcd_print(custom_message_state); // seconds
                 lcd_print(' ');
             }
             break;
-        case CustomMsg::Resuming: //Resuming
+        case CustomMsg::Resuming: // Resuming
             lcd_puts_at_P(0, 3, _T(MSG_RESUMING_PRINT));
             break;
+        case CustomMsg::MMUProgress:
+            // set up at mmu2_reporting.cpp, just do nothing here
+            break;
         }
     }
 
     // Fill the rest of line to have nice and clean output
-    for(uint8_t fillspace = 0; fillspace < LCD_WIDTH; fillspace++)
-        if ((lcd_status_message[fillspace] <= 31 ))
+    for (uint8_t fillspace = 0; fillspace < LCD_WIDTH; fillspace++)
+        if ((lcd_status_message[fillspace] <= 31))
             lcd_print(' ');
 }
 

Firmware/ultralcd.h

@@ -122,7 +122,8 @@ enum class CustomMsg : uint_least8_t
     TempCompPreheat, //!< Temperature compensation preheat
     M0Wait,          //!< M0/M1 Wait command working even from SD
     M117,            //!< M117 Set the status line message on the LCD
-    Resuming,        //!< Resuming message
+    Resuming,       //!< Resuming message
+    MMUProgress,     ///< MMU progress message
 };
 
 extern CustomMsg custom_message_type;