farm mode disable from menu added, farm number value remains after activating farm mode, wider farm numbers range

Firmware/Configuration.h

@@ -5,7 +5,7 @@
 #include "Configuration_prusa.h"
 
 // Firmware version
-#define FW_version "3.0.10-2"
+#define FW_version "3.0.10-3"
 
 #define FW_PRUSA3D_MAGIC "PRUSA3DFW"
 #define FW_PRUSA3D_MAGIC_LEN 10
@@ -31,13 +31,13 @@
 // Offsets of the Z heiths of the calibration points from the first point.
 // The offsets are saved as 16bit signed int, scaled to tenths of microns.
 #define EEPROM_BED_CALIBRATION_Z_JITTER   (EEPROM_BED_CALIBRATION_VEC_Y-2*8)
-
-#define EEPROM_FARM_MODE (EEPROM_BED_CALIBRATION_Z_JITTER-4)
+#define EEPROM_FARM_MODE (EEPROM_BED_CALIBRATION_Z_JITTER-1)
+#define EEPROM_FARM_NUMBER (EEPROM_FARM_MODE-3)
 
 // Correction of the bed leveling, in micrometers.
 // Maximum 50 micrometers allowed.
 // Bed correction is valid if set to 1. If set to zero or 255, the successive 4 bytes are invalid.
-#define EEPROM_BED_CORRECTION_VALID (EEPROM_FARM_MODE-1)
+#define EEPROM_BED_CORRECTION_VALID (EEPROM_FARM_NUMBER-1)
 #define EEPROM_BED_CORRECTION_LEFT  (EEPROM_BED_CORRECTION_VALID-1)
 #define EEPROM_BED_CORRECTION_RIGHT (EEPROM_BED_CORRECTION_LEFT-1)
 #define EEPROM_BED_CORRECTION_FRONT (EEPROM_BED_CORRECTION_RIGHT-1)

Firmware/Marlin_main.cpp

@@ -264,6 +264,7 @@ unsigned int  usb_printing_counter;
 int lcd_change_fil_state = 0;
 int feedmultiplyBckp = 100;
 unsigned char lang_selected = 0;
+int8_t FarmMode = 0;
 
 bool prusa_sd_card_upload = false;
 
@@ -920,9 +921,10 @@ void factory_reset(char level, bool quiet)
             // Force the "Follow calibration flow" message at the next boot up.
             calibration_status_store(CALIBRATION_STATUS_Z_CALIBRATION);
             farm_no = 0;
-            EEPROM_save_B(EEPROM_FARM_MODE, &farm_no);
-            farm_mode = false;
-            
+			farm_mode == false;
+			eeprom_update_byte((uint8_t*)EEPROM_FARM_MODE, farm_mode);
+            EEPROM_save_B(EEPROM_FARM_NUMBER, &farm_no);
+                       
             WRITE(BEEPER, HIGH);
             _delay_ms(100);
             WRITE(BEEPER, LOW);
@@ -1118,19 +1120,12 @@ void setup()
 #if defined(Z_AXIS_ALWAYS_ON)
   enable_z();
 #endif
-
-  EEPROM_read_B(EEPROM_FARM_MODE, &farm_no);
-  if (farm_no > 0)
+  farm_mode = eeprom_read_byte((uint8_t*)EEPROM_FARM_MODE);
+  EEPROM_read_B(EEPROM_FARM_NUMBER, &farm_no);
+  if (farm_mode)
   {
-	  farm_mode = true;
-	  farm_no = farm_no;
 	  prusa_statistics(8);
   }
-  else
-  {
-	  farm_mode = false;
-	  farm_no = 0;
-  }
 
   // Enable Toshiba FlashAir SD card / WiFi enahanced card.
   card.ToshibaFlashAir_enable(eeprom_read_byte((unsigned char*)EEPROM_TOSHIBA_FLASH_AIR_COMPATIBLITY) == 1);
@@ -3107,16 +3102,14 @@ void process_commands()
       }
       break;
 
-	case 98:
-		farm_no = 21;
-		EEPROM_save_B(EEPROM_FARM_MODE, &farm_no);
-		farm_mode = true;
+	case 98: //activate farm mode
+		farm_mode = 1;
+		eeprom_update_byte((unsigned char *)EEPROM_FARM_MODE, farm_mode);
 		break;
 
-	case 99:
-		farm_no = 0;
-		EEPROM_save_B(EEPROM_FARM_MODE, &farm_no);
-		farm_mode = false;
+	case 99: //deactivate farm mode
+		farm_mode = 0;
+		eeprom_update_byte((unsigned char *)EEPROM_FARM_MODE, farm_mode);
 		break;
 
 

Firmware/ultralcd.cpp

@@ -99,7 +99,7 @@ int8_t SilentModeMenu = 0;
 int lcd_commands_type=LCD_COMMAND_IDLE;
 int lcd_commands_step=0;
 bool isPrintPaused = false;
-bool farm_mode = false;
+uint8_t farm_mode = 0;
 int farm_no = 0;
 int farm_timer = 30;
 int farm_status = 0;
@@ -2380,6 +2380,7 @@ static void lcd_settings_menu()
     if (farm_mode)
     {
         MENU_ITEM(submenu, PSTR("Farm number"), lcd_farm_no);
+		MENU_ITEM(function, PSTR("Disable farm mode"), lcd_disable_farm_mode);
     }
 
 	END_MENU();
@@ -2679,6 +2680,13 @@ char reset_menu() {
 
 }
 
+static void lcd_disable_farm_mode() {
+	farm_mode = 0;
+	eeprom_update_byte((unsigned char *)EEPROM_FARM_MODE, farm_mode);
+	lcd_return_to_status();	
+}
+
+
 #ifdef SNMM
 
 static void extr_mov(float shift, float feed_rate) { //move extruder no matter what the current heater temperature is
@@ -2896,6 +2904,7 @@ static void extr_unload_3() {
 	extr_unload();
 }
 
+
 static void fil_load_menu()
 {
 	START_MENU();
@@ -2936,6 +2945,7 @@ static void change_extr_menu(){
 
 static void lcd_farm_no()
 {
+	char step = 0;
 	int enc_dif = 0;
 	int _farmno = farm_no;
 	int _ret = 0;
@@ -2949,32 +2959,50 @@ static void lcd_farm_no()
 
 		if (abs((enc_dif - encoderDiff)) > 2) {
 			if (enc_dif > encoderDiff) {
-				_farmno--;
+				switch (step) {
+				case(0): if (_farmno >= 100) _farmno -= 100; break;
+				case(1): if (_farmno % 100 >= 10) _farmno -= 10; break;
+				case(2): if (_farmno % 10 >= 1) _farmno--; break;
+				default: break;
+				}
 			}
 
 			if (enc_dif < encoderDiff) {
-				_farmno++;
+				switch (step) {
+				case(0): if (_farmno < 900) _farmno += 100; break;
+				case(1): if (_farmno % 100 < 90) _farmno += 10; break;
+				case(2): if (_farmno % 10 <= 8)_farmno++; break;
+				default: break;
+				}
 			}
 			enc_dif = 0;
 			encoderDiff = 0;
 		}
 
-		if (_farmno > 254) { _farmno = 1; }
-		if (_farmno < 1) { _farmno = 254; }
-
-
 		lcd.setCursor(0, 2);
+		if (_farmno < 100) lcd.print("0");
+		if (_farmno < 10) lcd.print("0");
 		lcd.print(_farmno);
 		lcd.print("  ");
+		lcd.setCursor(0, 3);
+		lcd.print("   ");
+
+
+		lcd.setCursor(step, 3);
+		lcd.print("^");
 		delay(100);
 
 		if (lcd_clicked())
 		{
-			_ret = 1;
-			farm_no = _farmno;
-			EEPROM_save_B(EEPROM_FARM_MODE, &farm_no);
-			prusa_statistics(20);
-			lcd_return_to_status();
+			delay(200);
+			step++;
+			if(step == 3) {
+				_ret = 1;
+				farm_no = _farmno;
+				EEPROM_save_B(EEPROM_FARM_NUMBER, &farm_no);
+				prusa_statistics(20);
+				lcd_return_to_status();
+			}
 		}
 
 		manage_heater();

Firmware/ultralcd.h

@@ -95,7 +95,7 @@ void lcd_mylang();
   extern unsigned long lcd_timeoutToStatus;
   extern int lcd_commands_type;
   
-  extern bool farm_mode;
+  extern uint8_t farm_mode;
   extern int farm_no;
   extern int farm_timer;
   extern int farm_status;
@@ -212,8 +212,7 @@ static void extr_unload_0();
 static void extr_unload_1();
 static void extr_unload_2();
 static void extr_unload_3();
-static void stack_test();
-static int test();
+static void lcd_disable_farm_mode();
 
 void stack_error();