Browse Source

Merge branch 'MK3' into MK3_3.12_Optimizations

Alex Voinea 2 years ago
parent
commit
42b91a83cd

+ 0 - 5
Firmware/Configuration.h

@@ -489,11 +489,6 @@ your extruder heater takes 2 minutes to hit the target on heating.
 // Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino
 //#define FAST_PWM_FAN
 
-// Temperature status LEDs that display the hotend and bet temperature.
-// If all hotends and bed temperature and temperature setpoint are < 54C then the BLUE led is on.
-// Otherwise the RED led is on. There is 1C hysteresis.
-//#define TEMP_STAT_LEDS
-
 // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
 // which is not ass annoying as with the hardware PWM. On the other hand, if this frequency
 // is too low, you should also increment SOFT_PWM_SCALE.

+ 0 - 4
Firmware/ConfigurationStore.cpp

@@ -260,10 +260,6 @@ bool Config_RetrieveSettings()
     {
 
         EEPROM_readData(reinterpret_cast<uint8_t*>(EEPROM_M500_base), reinterpret_cast<uint8_t*>(&cs), sizeof(cs), "cs");
-
-        
-		if (cs.max_jerk[X_AXIS] > DEFAULT_XJERK) cs.max_jerk[X_AXIS] = DEFAULT_XJERK;
-		if (cs.max_jerk[Y_AXIS] > DEFAULT_YJERK) cs.max_jerk[Y_AXIS] = DEFAULT_YJERK;
         calculate_extruder_multipliers();
 
 		//if max_feedrate_silent and max_acceleration_units_per_sq_second_silent were never stored to eeprom, use default values:

+ 1 - 1
Firmware/MarlinSerial.cpp

@@ -30,7 +30,7 @@ uint8_t selectedSerialPort = 0;
 // this is so I can support Attiny series and any other chip without a UART
 #if defined(UBRRH) || defined(UBRR0H) || defined(UBRR1H) || defined(UBRR2H) || defined(UBRR3H)
 
-#if UART_PRESENT(SERIAL_PORT)
+#ifdef HAS_UART
   ring_buffer rx_buffer  =  { { 0 }, 0, 0 };
 #endif
 

+ 7 - 4
Firmware/MarlinSerial.h

@@ -28,9 +28,12 @@
 #endif
 
 // The presence of the UBRRH register is used to detect a UART.
-#define UART_PRESENT(port) ((port == 0 && (defined(UBRRH) || defined(UBRR0H))) || \
-						(port == 1 && defined(UBRR1H)) || (port == 2 && defined(UBRR2H)) || \
-						(port == 3 && defined(UBRR3H)))				
+#if ((SERIAL_PORT == 0 && (defined(UBRRH) || defined(UBRR0H))) || \
+	(SERIAL_PORT == 1 && defined(UBRR1H)) || \
+	(SERIAL_PORT == 2 && defined(UBRR2H)) || \
+	(SERIAL_PORT == 3 && defined(UBRR3H)))
+#define HAS_UART
+#endif
 						
 // These are macros to build serial port register names for the selected SERIAL_PORT (C preprocessor
 // requires two levels of indirection to expand macro values properly)
@@ -82,7 +85,7 @@ struct ring_buffer
   int tail;
 };
 
-#if UART_PRESENT(SERIAL_PORT)
+#ifdef HAS_UART
   extern ring_buffer rx_buffer;
 #endif
 

+ 16 - 52
Firmware/Marlin_main.cpp

@@ -1100,10 +1100,10 @@ void setup()
 	setup_powerhold();
 
 	farm_mode = eeprom_read_byte((uint8_t*)EEPROM_FARM_MODE); 
-	if (farm_mode == 0xFF) 
+	if (farm_mode == 0xFF) {
 		farm_mode = false; //if farm_mode has not been stored to eeprom yet and farm number is set to zero or EEPROM is fresh, deactivate farm mode
-	if (farm_mode)
-	{
+		eeprom_update_byte((uint8_t*)EEPROM_FARM_MODE, farm_mode);
+	} else if (farm_mode) {
 		no_response = true; //we need confirmation by recieving PRUSA thx
 		important_status = 8;
 		prusa_statistics(8);
@@ -1115,9 +1115,8 @@ void setup()
 		//disabled filament autoload (PFW360)
 		fsensor_autoload_set(false);
 #endif //FILAMENT_SENSOR
-          // ~ FanCheck -> on
-          if(!(eeprom_read_byte((uint8_t*)EEPROM_FAN_CHECK_ENABLED)))
-               eeprom_update_byte((unsigned char *)EEPROM_FAN_CHECK_ENABLED,true);
+		// ~ FanCheck -> on
+		eeprom_update_byte((uint8_t*)EEPROM_FAN_CHECK_ENABLED, true);
 	}
 
 #ifdef TMC2130
@@ -1439,12 +1438,11 @@ void setup()
     enable_z();
 #endif
 
-	farm_mode = eeprom_read_byte((uint8_t*)EEPROM_FARM_MODE);
-	if (farm_mode == 0xFF) farm_mode = false; //if farm_mode has not been stored to eeprom yet and farm number is set to zero or EEPROM is fresh, deactivate farm mode
-	if (farm_mode)
-	{
-		prusa_statistics(8);
-	}
+    if (farm_mode) {
+        // The farm monitoring SW may accidentally expect 
+        // 2 messages of "printer started" to consider a printer working.
+        prusa_statistics(8);
+    }
 
 	// Enable Toshiba FlashAir SD card / WiFi enahanced card.
 	card.ToshibaFlashAir_enable(eeprom_read_byte((unsigned char*)EEPROM_TOSHIBA_FLASH_AIR_COMPATIBLITY) == 1);
@@ -3095,7 +3093,7 @@ static void gcode_G80()
     bool magnet_elimination = (eeprom_read_byte((uint8_t*)EEPROM_MBL_MAGNET_ELIMINATION) > 0);
 
 #ifndef PINDA_THERMISTOR
-    if (run == false && temp_cal_active == true && calibration_status_pinda() == true && target_temperature_bed >= 50)
+    if (run == false && eeprom_read_byte((uint8_t *)EEPROM_TEMP_CAL_ACTIVE) && calibration_status_pinda() == true && target_temperature_bed >= 50)
     {
         temp_compensation_start();
         run = true;
@@ -3329,7 +3327,7 @@ static void gcode_G80()
     //		SERIAL_ECHOLNPGM("clean up finished ");
 
 #ifndef PINDA_THERMISTOR
-    if(temp_cal_active == true && calibration_status_pinda() == true) temp_compensation_apply(); //apply PINDA temperature compensation
+    if(eeprom_read_byte((uint8_t *)EEPROM_TEMP_CAL_ACTIVE) && calibration_status_pinda() == true) temp_compensation_apply(); //apply PINDA temperature compensation
 #endif
     babystep_apply(); // Apply Z height correction aka baby stepping before mesh bed leveing gets activated.
     //		SERIAL_ECHOLNPGM("babystep applied");
@@ -7418,8 +7416,6 @@ Sigma_Exit:
 #endif
           cs.max_jerk[E_AXIS] = e;
       }
-      if (cs.max_jerk[X_AXIS] > DEFAULT_XJERK) cs.max_jerk[X_AXIS] = DEFAULT_XJERK;
-      if (cs.max_jerk[Y_AXIS] > DEFAULT_YJERK) cs.max_jerk[Y_AXIS] = DEFAULT_YJERK;
     }
     break;
 
@@ -8793,9 +8789,13 @@ Sigma_Exit:
 			if(code_seen(axis_codes[i]))
 			{
 				uint16_t res_new = code_value();
+#ifdef ALLOW_ALL_MRES
+				bool res_valid = res_new > 0 && res_new <= 256 && !(res_new & (res_new - 1)); // must be a power of two
+#else
 				bool res_valid = (res_new == 8) || (res_new == 16) || (res_new == 32); // resolutions valid for all axis
 				res_valid |= (i != E_AXIS) && ((res_new == 1) || (res_new == 2) || (res_new == 4)); // resolutions valid for X Y Z only
 				res_valid |= (i == E_AXIS) && ((res_new == 64) || (res_new == 128)); // resolutions valid for E only
+#endif
 				if (res_valid)
 				{
 					st_synchronize();
@@ -9801,39 +9801,6 @@ void controllerFan()
 }
 #endif
 
-#ifdef TEMP_STAT_LEDS
-static bool blue_led = false;
-static bool red_led = false;
-static uint32_t stat_update = 0;
-
-void handle_status_leds(void) {
-  float max_temp = 0.0;
-  if(_millis() > stat_update) {
-    stat_update += 500; // Update every 0.5s
-    for (int8_t cur_extruder = 0; cur_extruder < EXTRUDERS; ++cur_extruder) {
-       max_temp = max(max_temp, degHotend(cur_extruder));
-       max_temp = max(max_temp, degTargetHotend(cur_extruder));
-    }
-    #if defined(TEMP_BED_PIN) && TEMP_BED_PIN > -1
-      max_temp = max(max_temp, degTargetBed());
-      max_temp = max(max_temp, degBed());
-    #endif
-    if((max_temp > 55.0) && (red_led == false)) {
-      digitalWrite(STAT_LED_RED, 1);
-      digitalWrite(STAT_LED_BLUE, 0);
-      red_led = true;
-      blue_led = false;
-    }
-    if((max_temp < 54.0) && (blue_led == false)) {
-      digitalWrite(STAT_LED_RED, 0);
-      digitalWrite(STAT_LED_BLUE, 1);
-      red_led = false;
-      blue_led = true;
-    }
-  }
-}
-#endif
-
 #ifdef SAFETYTIMER
 /**
  * @brief Turn off heating after safetytimer_inactive_time milliseconds of inactivity
@@ -10077,9 +10044,6 @@ if(0)
      WRITE(E0_ENABLE_PIN,oldstatus);
     }
   #endif
-  #ifdef TEMP_STAT_LEDS
-      handle_status_leds();
-  #endif
   check_axes_activity();
   mmu_loop();
 

+ 2 - 41
Firmware/lcd.cpp

@@ -644,8 +644,6 @@ uint8_t lcd_status_update_delay = 0;
 
 lcd_longpress_func_t lcd_longpress_func = 0;
 
-lcd_charsetup_func_t lcd_charsetup_func = 0;
-
 lcd_lcdupdate_func_t lcd_lcdupdate_func = 0;
 
 static ShortTimer buttonBlanking;
@@ -718,8 +716,6 @@ void lcd_update_enable(uint8_t enabled)
 			lcd_next_update_millis = _millis() - 1;
 			// Full update.
 			lcd_clear();
-			if (lcd_charsetup_func)
-				lcd_charsetup_func();
 			lcd_update(2);
 		} else
 		{
@@ -741,7 +737,6 @@ void lcd_buttons_update(void)
 
     if (READ(BTN_ENC) == 0)
     { //button is pressed
-        lcd_timeoutToStatus.start();
         if (!buttonBlanking.running() || buttonBlanking.expired(BUTTON_BLANKING_TIME)) {
             buttonBlanking.start();
             safetyTimer.start();
@@ -924,28 +919,6 @@ const uint8_t lcd_chardata_clock[8] PROGMEM = {
 	B00000,
 	B00000}; //thanks Sonny Mounicou
 
-const uint8_t lcd_chardata_arrup[8] PROGMEM = {
-	B00100,
-	B01110,
-	B11111,
-	B00000,
-	B00000,
-	B00000,
-	B00000,
-	B00000};
-
-const uint8_t lcd_chardata_arrdown[8] PROGMEM = {
-	B00000,
-	B00000,
-	B00000,
-	B00000,
-	B00000,
-	B10001,
-	B01010,
-	B00100};
-
-
-
 void lcd_set_custom_characters(void)
 {
 	lcd_createChar_P(LCD_STR_BEDTEMP[0], lcd_chardata_bedTemp);
@@ -956,13 +929,6 @@ void lcd_set_custom_characters(void)
 	lcd_createChar_P(LCD_STR_FOLDER[0], lcd_chardata_folder);
 	lcd_createChar_P(LCD_STR_FEEDRATE[0], lcd_chardata_feedrate);
 	lcd_createChar_P(LCD_STR_CLOCK[0], lcd_chardata_clock);
-	//lcd_createChar_P(LCD_STR_ARROW_UP[0], lcd_chardata_arrup);
-	//lcd_createChar_P(LCD_STR_ARROW_DOWN[0], lcd_chardata_arrdown);
-}
-
-void lcd_set_custom_characters_arrows(void)
-{
-	lcd_createChar_P(1, lcd_chardata_arrdown);
 }
 
 const uint8_t lcd_chardata_arr2down[8] PROGMEM = {
@@ -986,12 +952,7 @@ const uint8_t lcd_chardata_confirm[8] PROGMEM = {
 
 void lcd_set_custom_characters_nextpage(void)
 {
-	lcd_createChar_P(1, lcd_chardata_arr2down);
-	lcd_createChar_P(2, lcd_chardata_confirm);
-}
-
-void lcd_set_custom_characters_degree(void)
-{
-	lcd_createChar_P(1, lcd_chardata_degree);
+	lcd_createChar_P(LCD_STR_ARROW_2_DOWN[0], lcd_chardata_arr2down);
+	lcd_createChar_P(LCD_STR_CONFIRM[0], lcd_chardata_confirm);
 }
 

+ 12 - 15
Firmware/lcd.h

@@ -112,8 +112,6 @@ extern uint8_t lcd_status_update_delay;
 extern lcd_longpress_func_t lcd_longpress_func;
 extern bool lcd_longpress_trigger;
 
-extern lcd_charsetup_func_t lcd_charsetup_func;
-
 extern lcd_lcdupdate_func_t lcd_lcdupdate_func;
 
 
@@ -191,22 +189,21 @@ private:
 
 
 //Custom characters defined in the first 8 characters of the LCD
-#define LCD_STR_BEDTEMP     "\x00"
-#define LCD_STR_DEGREE      "\x01"
-#define LCD_STR_THERMOMETER "\x02"
-#define LCD_STR_UPLEVEL     "\x03"
-#define LCD_STR_REFRESH     "\x04"
-#define LCD_STR_FOLDER      "\x05"
-#define LCD_STR_FEEDRATE    "\x06"
-#define LCD_STR_CLOCK       "\x07"
-#define LCD_STR_ARROW_UP    "\x0B"
-#define LCD_STR_ARROW_DOWN  "\x01"
-#define LCD_STR_ARROW_RIGHT "\x7E" //from the default character set
+#define LCD_STR_BEDTEMP      "\x00"
+#define LCD_STR_DEGREE       "\x01"
+#define LCD_STR_ARROW_2_DOWN "\x01"
+#define LCD_STR_THERMOMETER  "\x02"
+#define LCD_STR_CONFIRM      "\x02"
+#define LCD_STR_UPLEVEL      "\x03"
+#define LCD_STR_REFRESH      "\x04"
+#define LCD_STR_FOLDER       "\x05"
+#define LCD_STR_FEEDRATE     "\x06"
+#define LCD_STR_CLOCK        "\x07"
+#define LCD_STR_ARROW_RIGHT  "\x7E" //from the default character set
+#define LCD_STR_SOLID_BLOCK  "\xFF"  //from the default character set
 
 extern void lcd_set_custom_characters(void);
-extern void lcd_set_custom_characters_arrows(void);
 extern void lcd_set_custom_characters_nextpage(void);
-extern void lcd_set_custom_characters_degree(void);
 
 //! @brief Consume click event
 inline void lcd_consume_click()

+ 1 - 1
Firmware/menu.cpp

@@ -568,7 +568,7 @@ void menu_progressbar_update(uint16_t newVal)
 		newCnt = LCD_WIDTH;
 	while (newCnt > progressbar_block_count)
 	{
-		lcd_print('\xFF');
+		lcd_print(LCD_STR_SOLID_BLOCK[0]);
 		progressbar_block_count++;
 	}
 }

+ 2 - 4
Firmware/messages.c

@@ -1,10 +1,8 @@
 //messages.c
 #include "language.h"
+#include "lcd.h" // Needed for LCD_STR_REFRESH
 
 //this is because we need include Configuration_prusa.h (CUSTOM_MENDEL_NAME)
-#define bool char
-#define true 1
-#define false 0
 #include "Configuration_prusa.h"
 
 //internationalized messages
@@ -80,7 +78,7 @@ const char MSG_PRESS_TO_UNLOAD[] PROGMEM_I1 = ISTR("Please press the knob to unl
 const char MSG_PRINT_ABORTED[] PROGMEM_I1 = ISTR("Print aborted"); ////c=20
 const char MSG_PULL_OUT_FILAMENT[] PROGMEM_I1 = ISTR("Please pull out filament immediately"); ////c=20 r=4
 const char MSG_RECOVER_PRINT[] PROGMEM_I1 = ISTR("Blackout occurred. Recover print?"); ////c=20 r=2
-const char MSG_REFRESH[] PROGMEM_I1 = ISTR("\x04Refresh"); ////c=18
+const char MSG_REFRESH[] PROGMEM_I1 = ISTR(LCD_STR_REFRESH "Refresh"); ////c=18
 const char MSG_REMOVE_STEEL_SHEET[] PROGMEM_I1 = ISTR("Please remove steel sheet from heatbed."); ////c=20 r=4
 const char MSG_RESET[] PROGMEM_I1 = ISTR("Reset"); ////c=14
 const char MSG_RESUME_PRINT[] PROGMEM_I1 = ISTR("Resume print"); ////c=18

+ 0 - 3
Firmware/mmu.cpp

@@ -728,9 +728,6 @@ void manage_response(bool move_axes, bool turn_off_nozzle, uint8_t move)
 				  screen=0;
 			  }
 
-			  lcd_set_degree();
-
-
 			  //5 seconds delay
 			  for (uint8_t i = 0; i < 5; i++) {
 				  if (lcd_clicked()) {

+ 27 - 37
Firmware/ultralcd.cpp

@@ -238,9 +238,7 @@ static void lcd_detect_IRsensor();
 #endif //IR_SENSOR_ANALOG
 static void lcd_selftest_error(TestError error, const char *_error_1, const char *_error_2);
 static void lcd_colorprint_change();
-#ifdef SNMM
-static int get_ext_nr();
-#endif //SNMM
+
 #if defined (SNMM) || defined(SNMM_V2)
 static void fil_load_menu();
 static void fil_unload_menu();
@@ -3211,7 +3209,6 @@ void lcd_adjust_z() {
 
 #ifdef PINDA_THERMISTOR
 bool lcd_wait_for_pinda(float temp) {
-	lcd_set_custom_characters_degree();
 	setAllTargetHotends(0);
 	setTargetBed(0);
 	LongTimer pinda_timeout;
@@ -3226,7 +3223,7 @@ bool lcd_wait_for_pinda(float temp) {
 		lcd_print(ftostr3(current_temperature_pinda));
 		lcd_print('/');
 		lcd_print(ftostr3(temp));
-		lcd_print(LCD_STR_DEGREE);
+		lcd_print(LCD_STR_DEGREE[0]);
 		delay_keep_alive(1000);
 		serialecho_temperatures();
 		if (pinda_timeout.expired(8 * 60 * 1000ul)) { //PINDA cooling from 60 C to 35 C takes about 7 minutes
@@ -3234,7 +3231,6 @@ bool lcd_wait_for_pinda(float temp) {
 			break;
 		}
 	}
-	lcd_set_custom_characters_arrows();
 	lcd_update_enable(true);
 	return target_temp_reached;
 }
@@ -3242,17 +3238,15 @@ bool lcd_wait_for_pinda(float temp) {
 
 void lcd_wait_for_heater() {
 		lcd_display_message_fullscreen_P(_T(MSG_WIZARD_HEATING));
-		lcd_set_degree();
 		lcd_set_cursor(0, 4);
 		lcd_print(LCD_STR_THERMOMETER[0]);
 		lcd_print(ftostr3(degHotend(active_extruder)));
 		lcd_print('/');
 		lcd_print(ftostr3(degTargetHotend(active_extruder)));
-		lcd_print(LCD_STR_DEGREE);
+		lcd_print(LCD_STR_DEGREE[0]);
 }
 
 void lcd_wait_for_cool_down() {
-	lcd_set_custom_characters_degree();
 	setAllTargetHotends(0);
 	setTargetBed(0);
 	int fanSpeedBckp = fanSpeed;
@@ -3264,19 +3258,17 @@ void lcd_wait_for_cool_down() {
 		lcd_print(LCD_STR_THERMOMETER[0]);
 		lcd_print(ftostr3(degHotend(0)));
 		lcd_print("/0");		
-		lcd_print(LCD_STR_DEGREE);
+		lcd_print(LCD_STR_DEGREE[0]);
 
 		lcd_set_cursor(9, 4);
 		lcd_print(LCD_STR_BEDTEMP[0]);
 		lcd_print(ftostr3(degBed()));
 		lcd_print("/0");		
-		lcd_print(LCD_STR_DEGREE);
-		lcd_set_custom_characters();
+		lcd_print(LCD_STR_DEGREE[0]);
 		delay_keep_alive(1000);
 		serialecho_temperatures();
 	}
 	fanSpeed = fanSpeedBckp;
-	lcd_set_custom_characters_arrows();
 	lcd_update_enable(true);
 }
 
@@ -3419,11 +3411,10 @@ static const char* lcd_display_message_fullscreen_nonBlocking_P(const char *msg,
 
     if (multi_screen) {
         // Display the "next screen" indicator character.
-        // lcd_set_custom_characters_arrows();
         lcd_set_custom_characters_nextpage();
         lcd_set_cursor(19, 3);
-        // Display the down arrow.
-        lcd_print(char(1));
+        // Display the double down arrow.
+        lcd_print(LCD_STR_ARROW_2_DOWN[0]);
     }
 
     nlines = row;
@@ -3464,7 +3455,7 @@ void lcd_show_fullscreen_message_and_wait_P(const char *msg)
 		if (!multi_screen) {
 			lcd_set_cursor(19, 3);
 			// Display the confirm char.
-			lcd_print(char(2));
+			lcd_print(LCD_STR_CONFIRM[0]);
 		}
         // Wait for 5 seconds before displaying the next text.
         for (uint8_t i = 0; i < 100; ++ i) {
@@ -3490,7 +3481,7 @@ void lcd_show_fullscreen_message_and_wait_P(const char *msg)
 
 				lcd_set_cursor(19, 3);
 				// Display the confirm char.
-				lcd_print(char(2));
+				lcd_print(LCD_STR_CONFIRM[0]);
 			}
         }
     }
@@ -4390,10 +4381,6 @@ static void lcd_fsensor_state_set()
 }
 #endif //FILAMENT_SENSOR
 
-void lcd_set_degree() {
-	lcd_set_custom_characters_degree();
-}
-
 #if (LANG_MODE != 0)
 
 void menu_setlang(unsigned char lang)
@@ -4761,7 +4748,6 @@ static void wait_preheat()
     plan_buffer_line_curposXYZE(homing_feedrate[Z_AXIS] / 60);
     delay_keep_alive(2000);
     lcd_display_message_fullscreen_P(_T(MSG_WIZARD_HEATING));
-	lcd_set_custom_characters();
 	while (fabs(degHotend(0) - degTargetHotend(0)) > 3) {
         lcd_display_message_fullscreen_P(_T(MSG_WIZARD_HEATING));
 
@@ -7236,7 +7222,7 @@ void lcd_belttest()
 			Y = eeprom_read_word((uint16_t*)(EEPROM_BELTSTATUS_Y));
 			lcd_set_cursor(10,3),lcd_printf_P(PSTR("%u"),Y);
 			lcd_set_cursor(19, 3);
-			lcd_print(LCD_STR_UPLEVEL);
+			lcd_print(LCD_STR_UPLEVEL[0]);
 			lcd_wait_for_click_delay(10);
 		}
     }
@@ -8551,10 +8537,8 @@ void ultralcd_init()
 	lcd_init();
 	lcd_refresh();
 	lcd_longpress_func = menu_lcd_longpress_func;
-	lcd_charsetup_func = menu_lcd_charsetup_func;
 	lcd_lcdupdate_func = menu_lcd_lcdupdate_func;
 	menu_menu = lcd_status_screen;
-	menu_lcd_charsetup_func();
 
   SET_INPUT(BTN_EN1);
   SET_INPUT(BTN_EN2);
@@ -8615,7 +8599,7 @@ static void lcd_connect_printer() {
 			i = 0; 
 			lcd_puts_at_P(0, 3, PSTR("                    "));
 		}
-		if (i!=0) lcd_puts_at_P((i * 20) / (NC_BUTTON_LONG_PRESS * 10), 3, "\xFF");
+		if (i!=0) lcd_puts_at_P((i * 20) / (NC_BUTTON_LONG_PRESS * 10), 3, LCD_STR_SOLID_BLOCK[0]);
 		if (i == NC_BUTTON_LONG_PRESS * 10) {
 			no_response = false;
 		}
@@ -8770,14 +8754,6 @@ void menu_lcd_longpress_func(void)
     }
 }
 
-void menu_lcd_charsetup_func(void)
-{
-	if (menu_menu == lcd_status_screen)
-		lcd_set_custom_characters_degree();
-	else
-		lcd_set_custom_characters_arrows();
-}
-
 static inline bool z_menu_expired()
 {
     return (menu_menu == lcd_babystep_z
@@ -8802,6 +8778,22 @@ void menu_lcd_lcdupdate_func(void)
 #if (SDCARDDETECT > 0)
 	if ((IS_SD_INSERTED != lcd_oldcardstatus))
 	{
+		if(menu_menu == lcd_sdcard_menu) {
+			// If the user is either inside the submenus
+			// 1. 'Print from SD' --> and SD card is removed
+			// 2. 'No SD card' --> and SD card is inserted
+			//
+			// 1. 'Print from SD': We want to back out of this submenu
+			//    and instead show the submenu title 'No SD card'.
+			//
+			// 2. 'No SD card': When the user inserts the SD card we want
+			//    to back out of this submenu. Not only to show 
+			//    'Print from SD' submenu title but also because the user
+			//    will be prompted with another menu with the sorted list of files.
+			//    Without backing out of the menu, the list will appear empty and
+			//    The user will need to back out of two nested submenus.
+			menu_back();
+		}
 		lcd_draw_update = 2;
 		lcd_oldcardstatus = IS_SD_INSERTED;
 		lcd_refresh(); // to maybe revive the LCD if static electricity killed it.
@@ -8820,8 +8812,6 @@ void menu_lcd_lcdupdate_func(void)
 		}
 		else
 		{
-			if(menu_menu==lcd_sdcard_menu)
-				menu_back();
 			card.release();
 			LCD_MESSAGERPGM(_i("Card removed"));////MSG_SD_REMOVED c=20
 		}

+ 0 - 14
Firmware/ultralcd.h

@@ -5,7 +5,6 @@
 #include "config.h"
 
 extern void menu_lcd_longpress_func(void);
-extern void menu_lcd_charsetup_func(void);
 extern void menu_lcd_lcdupdate_func(void);
 
 // Call with a false parameter to suppress the LCD update from various places like the planner or the temp control.
@@ -166,15 +165,6 @@ void lcd_commands();
 extern bool bSettings;                            // flag (i.e. 'fake parameter') for 'lcd_hw_setup_menu()' function
 void lcd_hw_setup_menu(void);                     // NOT static due to using inside "util" module ("nozzle_diameter_check()")
 
-
-void change_extr(int extr);
-
-#ifdef SNMM
-void extr_unload_all(); 
-void extr_unload_used();
-#endif //SNMM
-void extr_unload();
-
 enum class FilamentAction : uint_least8_t
 {
     None, //!< 'none' state is used as flag for (filament) autoLoad (i.e. opposite for 'autoLoad' state)
@@ -222,10 +212,6 @@ void lcd_pinda_calibration_menu();
 void lcd_calibrate_pinda();
 void lcd_temp_calibration_set();
 
-void display_loading();
-
-void lcd_set_degree();
-
 #if (LANG_MODE != 0)
 void lcd_language();
 #endif

+ 1 - 0
Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h

@@ -224,6 +224,7 @@
 #define TMC2130_INTPOL_XY   1         // extrapolate 256 for XY axes
 #define TMC2130_INTPOL_Z    1         // extrapolate 256 for Z axis
 #define TMC2130_INTPOL_E    1         // extrapolate 256 for E axis
+// #define ALLOW_ALL_MRES
 
 #define TMC2130_PWM_GRAD_X  2         // PWMCONF
 #define TMC2130_PWM_AMPL_X  230       // PWMCONF

+ 1 - 0
Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h

@@ -226,6 +226,7 @@
 #define TMC2130_INTPOL_XY   1         // extrapolate 256 for XY axes
 #define TMC2130_INTPOL_Z    1         // extrapolate 256 for Z axis
 #define TMC2130_INTPOL_E    1         // extrapolate 256 for E axis
+// #define ALLOW_ALL_MRES
 
 #define TMC2130_PWM_GRAD_X  2         // PWMCONF
 #define TMC2130_PWM_AMPL_X  230       // PWMCONF

+ 9 - 2
lang/Community_made_translations.md

@@ -16,7 +16,14 @@
 
 - **Hungarian / Magyar**
   - Maintainers: **@AttilaSVK**
-  - Co-maintainers:
+  - Co-maintainers: **@Hauzman**
+  - Contributors:
+  - [X] **Active**      since January 2022
+  - [X] **Maintained**  since January 2022
+
+- **Croatian / Hrvatski**
+  - Maintainers: **@Prime1910**
+  - Co-maintainers: **@PRPA041**
   - Contributors:
   - [X] **Active**      since January 2022
   - [X] **Maintained**  since January 2022
@@ -25,6 +32,6 @@
   - Maintainers: **@Painkiller56**
   - Co-maintainers:
   - Contributors:
-  - [X] **Active**      since January 2022
+  - [ ] **Active**      since January 2022
   - [X] **Maintained**  since January 2022