Merge branch 'MK3' into MK3

CMakeLists.txt

@@ -15,6 +15,7 @@ set(TEST_SOURCES
 	Tests/Example_test.cpp
 	Tests/Timer_test.cpp
 	Tests/AutoDeplete_test.cpp
+	Tests/PrusaStatistics_test.cpp
 	Firmware/Timer.cpp
 	Firmware/AutoDeplete.cpp
 )

Firmware/Marlin.h

@@ -79,9 +79,9 @@ extern FILE _uartout;
 #define SERIAL_PROTOCOL_F(x,y) (MYSERIAL.print(x,y))
 #define SERIAL_PROTOCOLPGM(x) (serialprintPGM(PSTR(x)))
 #define SERIAL_PROTOCOLRPGM(x) (serialprintPGM((x)))
-#define SERIAL_PROTOCOLLN(x) (MYSERIAL.print(x),MYSERIAL.write('\n'))
+#define SERIAL_PROTOCOLLN(x) (MYSERIAL.println(x)/*,MYSERIAL.write('\n')*/)
-#define SERIAL_PROTOCOLLNPGM(x) (serialprintPGM(PSTR(x)),MYSERIAL.write('\n'))
+#define SERIAL_PROTOCOLLNPGM(x) (serialprintPGM(PSTR(x)),MYSERIAL.println()/*write('\n')*/)
-#define SERIAL_PROTOCOLLNRPGM(x) (serialprintPGM((x)),MYSERIAL.write('\n'))
+#define SERIAL_PROTOCOLLNRPGM(x) (serialprintPGM((x)),MYSERIAL.println()/*write('\n')*/)
 
 
 extern const char errormagic[] PROGMEM;
@@ -111,15 +111,9 @@ void serial_echopair_P(const char *s_P, unsigned long v);
 
 
 //Things to write to serial from Program memory. Saves 400 to 2k of RAM.
-FORCE_INLINE void serialprintPGM(const char *str)
+// Making this FORCE_INLINE is not a good idea when running out of FLASH
-{
+// I'd rather skip a few CPU ticks than 5.5KB (!!) of FLASH
-  char ch=pgm_read_byte(str);
+void serialprintPGM(const char *str);
-  while(ch)
-  {
-    MYSERIAL.write(ch);
-    ch=pgm_read_byte(++str);
-  }
-}
 
 bool is_buffer_empty();
 void get_command();
@@ -408,6 +402,7 @@ extern LongTimer safetyTimer;
 
 #define PRINT_PERCENT_DONE_INIT   0xff
 #define PRINTER_ACTIVE (IS_SD_PRINTING || is_usb_printing || isPrintPaused || (custom_message_type == CustomMsg::TempCal) || saved_printing || (lcd_commands_type == LcdCommands::Layer1Cal) || card.paused || mmu_print_saved)
+
 //! 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/MarlinSerial.h

@@ -96,7 +96,7 @@ class MarlinSerial //: public Stream
     static int read(void);
     static void flush(void);
     
-    static FORCE_INLINE int available(void)
+    static /*FORCE_INLINE*/ int available(void)
     {
       return (unsigned int)(RX_BUFFER_SIZE + rx_buffer.head - rx_buffer.tail) % RX_BUFFER_SIZE;
     }
@@ -184,14 +184,14 @@ class MarlinSerial //: public Stream
     
   public:
     
-    static FORCE_INLINE void write(const char *str)
+    static /*FORCE_INLINE*/ void write(const char *str)
     {
       while (*str)
         write(*str++);
     }
 
 
-    static FORCE_INLINE void write(const uint8_t *buffer, size_t size)
+    static /*FORCE_INLINE*/ void write(const uint8_t *buffer, size_t size)
     {
       while (size--)
         write(*buffer++);

Firmware/doxyfile

@@ -2050,7 +2050,7 @@ PERLMOD_MAKEVAR_PREFIX =
 # C-preprocessor directives found in the sources and include files.
 # The default value is: YES.
 
-ENABLE_PREPROCESSING   = YES
+ENABLE_PREPROCESSING   = NO
 
 # If the MACRO_EXPANSION tag is set to YES, doxygen will expand all macro names
 # in the source code. If set to NO, only conditional compilation will be

Firmware/eeprom.cpp

@@ -72,11 +72,19 @@ void eeprom_init()
         }
         if(is_uninitialized)
         {
+
             char sheet_PROGMEM_buffer[8];
             strcpy_P(sheet_PROGMEM_buffer, (char *)pgm_read_word(&(defaultSheetNames[i])));
             for (uint_least8_t a = 0; a < sizeof(Sheet::name); ++a){
                 eeprom_write(&(EEPROM_Sheets_base->s[i].name[a]), sheet_PROGMEM_buffer[a]);
             }
+          
+            // When upgrading from version older version (before multiple sheets were implemented in v3.8.0)
+	    // Sheet 1 uses the previous Live adjust Z (@EEPROM_BABYSTEP_Z)
+            if(i == 0){
+                int last_babystep = eeprom_read_word((uint16_t *)EEPROM_BABYSTEP_Z);
+                eeprom_write_word(reinterpret_cast<uint16_t *>(&(EEPROM_Sheets_base->s[i].z_offset)), last_babystep);
+            }
         }
     }
     check_babystep();

Firmware/lcd.cpp

@@ -196,8 +196,21 @@ static void lcd_putchar(char c, FILE *)
 
 void lcd_init(void)
 {
+	WRITE(LCD_PINS_ENABLE,LOW);
 	SET_OUTPUT(LCD_PINS_RS);
 	SET_OUTPUT(LCD_PINS_ENABLE);
+
+#ifdef LCD_8BIT
+	SET_OUTPUT(LCD_PINS_D0);
+	SET_OUTPUT(LCD_PINS_D1);
+	SET_OUTPUT(LCD_PINS_D2);
+	SET_OUTPUT(LCD_PINS_D3);
+#endif
+	SET_OUTPUT(LCD_PINS_D4);
+	SET_OUTPUT(LCD_PINS_D5);
+	SET_OUTPUT(LCD_PINS_D6);
+	SET_OUTPUT(LCD_PINS_D7);
+	
 #ifdef LCD_8BIT
 	lcd_displayfunction |= LCD_8BITMODE;
 #endif

Firmware/messages.c

@@ -129,3 +129,4 @@ const char MSG_ENDSTOP_OPEN[] PROGMEM_N1 = "open"; ////
 const char MSG_POWERUP[] PROGMEM_N1 = "PowerUp"; ////
 const char MSG_ERR_STOPPED[] PROGMEM_N1 = "Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)"; ////
 const char MSG_ENDSTOP_HIT[] PROGMEM_N1 = "TRIGGERED"; ////
+const char MSG_OCTOPRINT_PAUSE[] PROGMEM_N1 = "// action:pause"; ////

Firmware/messages.h

@@ -130,6 +130,7 @@ extern const char MSG_ERR_STOPPED[];
 extern const char MSG_ENDSTOP_HIT[];
 extern const char MSG_EJECT_FILAMENT[];
 extern const char MSG_CUT_FILAMENT[];
+extern const char MSG_OCTOPRINT_PAUSE[];
 
 #if defined(__cplusplus)
 }

Firmware/sound.cpp

@@ -61,17 +61,18 @@ switch(eSoundMode)
 Sound_SaveMode();
 }
 
+//if critical is true then silend and once mode is ignored
 void Sound_MakeCustom(uint16_t ms,uint16_t tone_,bool critical){
      if (!critical){
           if (eSoundMode != e_SOUND_MODE_SILENT){
                if(!tone_){
                     WRITE(BEEPER, HIGH);
-                    delayMicroseconds(ms);
+                    _delay(ms);
                     WRITE(BEEPER, LOW);
                }
                else{
                     _tone(BEEPER, tone_);
-                    delayMicroseconds(ms);
+                    _delay(ms);
                     _noTone(BEEPER);
                }
           }
@@ -79,13 +80,13 @@ void Sound_MakeCustom(uint16_t ms,uint16_t tone_,bool critical){
      else{
           if(!tone_){
                WRITE(BEEPER, HIGH);
-               delayMicroseconds(ms);
+               _delay(ms);
                WRITE(BEEPER, LOW);
-               delayMicroseconds(100);
+               _delay(ms);
           }
           else{
                _tone(BEEPER, tone_);
-               delayMicroseconds(ms);
+               _delay(ms);
                _noTone(BEEPER);
           }
      }
@@ -134,10 +135,10 @@ switch(eSoundMode)
 
 static void Sound_DoSound_Blind_Alert(void)
 {
-     _tone(BEEPER,100);
+     _tone(BEEPER,300);
-     delayMicroseconds(50);
+     _delay_ms(75);
      _noTone(BEEPER);
-     delayMicroseconds(200);
+     _delay_ms(75);
 }
 
  static void Sound_DoSound_Encoder_Move(void)
@@ -169,7 +170,7 @@ for(nI=0;nI<10;nI++)
 static void Sound_DoSound_Prompt(void)
 {
 WRITE(BEEPER,HIGH);
-delayMicroseconds(500);
+_delay_ms(500);
 WRITE(BEEPER,LOW);
 }
 

Firmware/temperature.cpp

@@ -40,7 +40,7 @@
 #include <avr/wdt.h>
 #include "adc.h"
 #include "ConfigurationStore.h"
-
+#include "messages.h"
 #include "Timer.h"
 #include "Configuration_prusa.h"
 
@@ -525,6 +525,8 @@ void checkFanSpeed()
 		fan_speed_errors[1] = 0;
 		fanSpeedError(1); //print fan
 	}
+
+  SERIAL_PROTOCOLLNRPGM(MSG_OK); //for octoprint
 }
 
 //! Prints serialMsg to serial port, displays lcdMsg onto the LCD and beeps.
@@ -542,18 +544,17 @@ static void fanSpeedErrorBeep(const char *serialMsg, const char *lcdMsg){
 void fanSpeedError(unsigned char _fan) {
 	if (get_message_level() != 0 && isPrintPaused) return; 
 	//to ensure that target temp. is not set to zero in case taht we are resuming print 
-	if (card.sdprinting) {
+	if (card.sdprinting || is_usb_printing) {
 		if (heating_status != 0) {
 			lcd_print_stop();
 		}
 		else {
 			fan_check_error = EFCE_DETECTED;
-
 		}
 	}
 	else {
+			SERIAL_PROTOCOLLNRPGM(MSG_OCTOPRINT_PAUSE); //for octoprint
 			setTargetHotend0(0);
-			SERIAL_ECHOLNPGM("// action:pause"); //for octoprint
       heating_status = 0;
       fan_check_error = EFCE_REPORTED;
 	}
@@ -565,6 +566,7 @@ void fanSpeedError(unsigned char _fan) {
 		fanSpeedErrorBeep(PSTR("Print fan speed is lower than expected"), PSTR("Err: PRINT FAN ERROR") );
 		break;
 	}
+  SERIAL_PROTOCOLLNRPGM(MSG_OK);
 }
 #endif //(defined(TACH_0) && TACH_0 >-1) || (defined(TACH_1) && TACH_1 > -1)
 

Firmware/ultralcd.cpp

@@ -1665,6 +1665,7 @@ void lcd_pause_print()
     {
         lcd_commands_type = LcdCommands::LongPause;
     }
+	SERIAL_PROTOCOLLNRPGM(MSG_OCTOPRINT_PAUSE); //pause for octoprint
 }
 
 
@@ -1972,7 +1973,6 @@ static void lcd_menu_debug()
 static void lcd_menu_temperatures()
 {
 	lcd_timeoutToStatus.stop(); //infinite timeout
-	
 	lcd_home();
 	lcd_printf_P(PSTR(" %S:   %d%c \n" " %S:      %d%c \n"), _i("Nozzle"), (int)current_temperature[0], '\x01', _i("Bed"), (int)current_temperature_bed, '\x01');
 #ifdef AMBIENT_THERMISTOR
@@ -2836,7 +2836,6 @@ void lcd_menu_statistics()
 			"%S:\n"
 			"%2dh %02dm %02ds"
 		),_i("Filament used"), _met, _i("Print time"), _h, _m, _s);
-		
 		menu_back_if_clicked_fb();
 	}
 	else
@@ -2859,7 +2858,6 @@ void lcd_menu_statistics()
 			"%S:\n"
 			"%7ldd :%2hhdh :%02hhdm"
 		), _i("Total filament"), _filament_m, _i("Total print time"), _days, _hours, _minutes);
-		
 		KEEPALIVE_STATE(PAUSED_FOR_USER);
 		while (!lcd_clicked())
 		{
@@ -3962,6 +3960,20 @@ void lcd_menu_show_sensors_state()                // NOT static due to using ins
 	}
 }
 
+void prusa_statistics_err(char c){
+	SERIAL_ECHO("{[ERR:");
+	SERIAL_ECHO(c);
+	SERIAL_ECHO(']');
+	prusa_stat_farm_number();
+}
+
+static void prusa_statistics_case0(uint8_t statnr){
+	SERIAL_ECHO("{");
+	prusa_stat_printerstatus(statnr);
+	prusa_stat_farm_number();
+	prusa_stat_printinfo();
+}
+
 void prusa_statistics(int _message, uint8_t _fil_nr) {
 #ifdef DEBUG_DISABLE_PRUSA_STATISTICS
 	return;
@@ -3972,30 +3984,15 @@ void prusa_statistics(int _message, uint8_t _fil_nr) {
 	case 0: // default message
 		if (busy_state == PAUSED_FOR_USER) 
 		{   
-			SERIAL_ECHO("{");
+			prusa_statistics_case0(15);
-			prusa_stat_printerstatus(15);
-			prusa_stat_farm_number();
-			prusa_stat_printinfo();
-			SERIAL_ECHOLN("}");
-			status_number = 15;
 		}
 		else if (isPrintPaused || card.paused) 
 		{
-			SERIAL_ECHO("{");
+			prusa_statistics_case0(14);
-			prusa_stat_printerstatus(14);
-			prusa_stat_farm_number();
-			prusa_stat_printinfo();
-			SERIAL_ECHOLN("}");
-			status_number = 14;
 		}
 		else if (IS_SD_PRINTING || loading_flag)
 		{
-			SERIAL_ECHO("{");
+			prusa_statistics_case0(4);
-			prusa_stat_printerstatus(4);
-			prusa_stat_farm_number();
-			prusa_stat_printinfo();
-			SERIAL_ECHOLN("}");
-			status_number = 4;
 		}
 		else
 		{
@@ -4003,82 +4000,76 @@ void prusa_statistics(int _message, uint8_t _fil_nr) {
 			prusa_stat_printerstatus(1);
 			prusa_stat_farm_number();
 			prusa_stat_diameter();
-			SERIAL_ECHOLN("}");
 			status_number = 1;
 		}
 		break;
 
 	case 1:		// 1 heating
 		farm_status = 2;
-		SERIAL_ECHO("{");
+		SERIAL_ECHO('{');
 		prusa_stat_printerstatus(2);
 		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		status_number = 2;
 		farm_timer = 1;
 		break;
 
 	case 2:		// heating done
 		farm_status = 3;
-		SERIAL_ECHO("{");
+		SERIAL_ECHO('{');
 		prusa_stat_printerstatus(3);
 		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
+		SERIAL_ECHOLN('}');
 		status_number = 3;
 		farm_timer = 1;
 
 		if (IS_SD_PRINTING || loading_flag)
 		{
 			farm_status = 4;
-			SERIAL_ECHO("{");
+			SERIAL_ECHO('{');
 			prusa_stat_printerstatus(4);
 			prusa_stat_farm_number();
-			SERIAL_ECHOLN("}");
 			status_number = 4;
 		}
 		else
 		{
-			SERIAL_ECHO("{");
+			SERIAL_ECHO('{');
 			prusa_stat_printerstatus(3);
 			prusa_stat_farm_number();
-			SERIAL_ECHOLN("}");
 			status_number = 3;
 		}
 		farm_timer = 1;
 		break;
 
 	case 3:		// filament change
-
+		// must do a return here to prevent doing SERIAL_ECHOLN("}") at the very end of this function
+		// saved a considerable amount of FLASH
+		return;
 		break;
 	case 4:		// print succesfull
 		SERIAL_ECHO("{[RES:1][FIL:");
 		MYSERIAL.print(int(_fil_nr));
-		SERIAL_ECHO("]");
+		SERIAL_ECHO(']');
 		prusa_stat_printerstatus(status_number);
 		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		farm_timer = 2;
 		break;
 	case 5:		// print not succesfull
 		SERIAL_ECHO("{[RES:0][FIL:");
 		MYSERIAL.print(int(_fil_nr));
-		SERIAL_ECHO("]");
+		SERIAL_ECHO(']');
 		prusa_stat_printerstatus(status_number);
 		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		farm_timer = 2;
 		break;
 	case 6:		// print done
 		SERIAL_ECHO("{[PRN:8]");
 		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		status_number = 8;
 		farm_timer = 2;
 		break;
 	case 7:		// print done - stopped
 		SERIAL_ECHO("{[PRN:9]");
 		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		status_number = 9;
 		farm_timer = 2;
 		break;
@@ -4086,49 +4077,38 @@ void prusa_statistics(int _message, uint8_t _fil_nr) {
 		SERIAL_ECHO("{[PRN:0][PFN:");
 		status_number = 0;
 		SERIAL_ECHO(farm_no);
-		SERIAL_ECHOLN("]}");
+		SERIAL_ECHO(']');
 		farm_timer = 2;
 		break;
 	case 20:		// echo farm no
-		SERIAL_ECHO("{");
+		SERIAL_ECHO('{');
 		prusa_stat_printerstatus(status_number);
 		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		farm_timer = 4;
 		break;
 	case 21: // temperatures
-		SERIAL_ECHO("{");
+		SERIAL_ECHO('{');
 		prusa_stat_temperatures();
 		prusa_stat_farm_number();
 		prusa_stat_printerstatus(status_number);
-		SERIAL_ECHOLN("}");
 		break;
     case 22: // waiting for filament change
         SERIAL_ECHO("{[PRN:5]");
 		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		status_number = 5;
         break;
 	
 	case 90: // Error - Thermal Runaway
-		SERIAL_ECHO("{[ERR:1]");
+		prusa_statistics_err('1');
-		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		break;
 	case 91: // Error - Thermal Runaway Preheat
-		SERIAL_ECHO("{[ERR:2]");
+		prusa_statistics_err('2');
-		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		break;
 	case 92: // Error - Min temp
-		SERIAL_ECHO("{[ERR:3]");
+		prusa_statistics_err('3');
-		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		break;
 	case 93: // Error - Max temp
-		SERIAL_ECHO("{[ERR:4]");
+		prusa_statistics_err('4');
-		prusa_stat_farm_number();
-		SERIAL_ECHOLN("}");
 		break;
 
     case 99:		// heartbeat
@@ -4136,11 +4116,11 @@ void prusa_statistics(int _message, uint8_t _fil_nr) {
         prusa_stat_temperatures();
 		SERIAL_ECHO("[PFN:");
 		SERIAL_ECHO(farm_no);
-		SERIAL_ECHO("]");
+		SERIAL_ECHO(']');
-        SERIAL_ECHOLN("}");
             
         break;
 	}
+	SERIAL_ECHOLN('}');	
 
 }
 
@@ -4148,19 +4128,19 @@ static void prusa_stat_printerstatus(int _status)
 {
 	SERIAL_ECHO("[PRN:");
 	SERIAL_ECHO(_status);
-	SERIAL_ECHO("]");
+	SERIAL_ECHO(']');
 }
 
 static void prusa_stat_farm_number() {
 	SERIAL_ECHO("[PFN:");
 	SERIAL_ECHO(farm_no);
-	SERIAL_ECHO("]");
+	SERIAL_ECHO(']');
 }
 
 static void prusa_stat_diameter() {
 	SERIAL_ECHO("[DIA:");
 	SERIAL_ECHO(eeprom_read_word((uint16_t*)EEPROM_NOZZLE_DIAMETER_uM));
-	SERIAL_ECHO("]");
+	SERIAL_ECHO(']');
 }
 
 static void prusa_stat_temperatures()
@@ -4173,7 +4153,7 @@ static void prusa_stat_temperatures()
 	SERIAL_ECHO(current_temperature[0]);
 	SERIAL_ECHO("][ATB:");
 	SERIAL_ECHO(current_temperature_bed);
-	SERIAL_ECHO("]");
+	SERIAL_ECHO(']');
 }
 
 static void prusa_stat_printinfo()
@@ -4197,7 +4177,7 @@ static void prusa_stat_printinfo()
 	}
 	SERIAL_ECHO("][FWR:");
 	SERIAL_ECHO(FW_VERSION);
-	SERIAL_ECHO("]");
+	SERIAL_ECHO(']');
      prusa_stat_diameter();
 }
 
@@ -7027,7 +7007,6 @@ void lcd_print_stop()
      if(!card.sdprinting)
           {
           SERIAL_ECHOLNPGM("// action:cancel");   // for Octoprint
-          return;
           }
 	saved_printing = false;
 	cancel_heatup = true;

README.md

@@ -14,11 +14,24 @@
 
 # Build
 ## Linux
-Run shell script build.sh to build for MK3 and flash with Slic3er.  
-If you have a different printer model, follow step [2.b](#2b) from Windows build first.  
-If you wish to flash from Arduino, follow step [2.c](#2c) from Windows build first.  
 
-The script downloads Arduino with our modifications and Rambo board support installed, unpacks it into folder PF-build-env-\<version\> on the same level, as your Prusa-Firmware folder is located, builds firmware for MK3 using that Arduino in Prusa-Firmware-build folder on the same level as Prusa-Firmware, runs secondary language support scripts. Firmware with secondary language support is generated in lang subfolder. Use firmware.hex for MK3 variant. Use firmware_\<lang\>.hex for other printers. Don't forget to follow step [2.b](#2b) first for non-MK3 printers.
+1. Clone this repository and checkout the correct branch for your desired release version.
+
+2. Set your printer model. 
+   - For MK3 --> skip to step 3. 
+   - If you have a different printer model, follow step [2.b](#2b) from Windows build
+   
+3. Run `sudo ./build.sh`
+   - Output hex file is at `"PrusaFirmware/lang/firmware.hex"` . In the same folder you can hex files for other languages as well.
+
+4. Connect your printer and flash with PrusaSlicer ( Configuration --> Flash printer firmware ) or Slic3r PE.
+   - If you wish to flash from Arduino, follow step [2.c](#2c) from Windows build first.
+
+
+_Notes:_
+
+The script downloads Arduino with our modifications and Rambo board support installed, unpacks it into folder `PF-build-env-\<version\>` on the same level, as your Prusa-Firmware folder is located, builds firmware for MK3 using that Arduino in Prusa-Firmware-build folder on the same level as Prusa-Firmware, runs secondary language support scripts. Firmware with secondary language support is generated in lang subfolder. Use firmware.hex for MK3 variant. Use `firmware_\<lang\>.hex` for other printers. Don't forget to follow step [2.b](#2b) first for non-MK3 printers.
+
 ## Windows
 ### Using Arduino
 note: Multi language build is not supported.

Tests/PrusaStatistics_test.cpp

@@ -0,0 +1,793 @@
+/**
+ * @file
+ * @author Marek Kuhn
+ */
+
+// For now the functions are just COPIED (lots of depencendies in ultralcd.h)
+
+#include "catch.hpp"
+#include <iostream>
+
+
+std::string itostr3(int i){
+	return std::to_string(i);
+}
+
+std::string eeprom_read_word(uint16_t* /*i*/){
+	return "eeprom_read";
+}
+
+int _millis(){return 10000;}
+
+static int farm_no;
+static int busy_state;
+static int PAUSED_FOR_USER;
+static int status_number;
+static int total_filament_used;
+static int feedmultiply;
+static int longFilenameOLD;
+static int starttime;
+static int isPrintPaused;
+static int IS_SD_PRINTING;
+static int farm_status;
+static int farm_timer;
+static int loading_flag;
+
+static int target_temperature[1];
+static int current_temperature[1];
+static int target_temperature_bed;
+static int current_temperature_bed;
+
+static uint16_t nozzle_diameter;
+static uint16_t* EEPROM_NOZZLE_DIAMETER_uM;
+
+static std::string FW_VERSION;
+
+struct Card {
+	int paused = 0;
+	int percentDone(){ return 50; }
+};
+
+static Card card;
+
+void setup_mockups(){
+	farm_no = 0;
+
+	busy_state = 0;
+	status_number = 0;
+	PAUSED_FOR_USER = 0;
+
+	total_filament_used = 0;
+	feedmultiply = 0;
+	longFilenameOLD = 0;
+	starttime = 0;
+
+	FW_VERSION = "3.8.0";
+
+	isPrintPaused = 0;
+	IS_SD_PRINTING = 0;
+	farm_status = 0;
+	farm_timer = 1;
+	loading_flag = 0;
+
+	target_temperature[0] = {215};
+	current_temperature[0] = {204};
+	target_temperature_bed = 60;
+	current_temperature_bed = 55;
+
+	nozzle_diameter = 400;
+	EEPROM_NOZZLE_DIAMETER_uM = &nozzle_diameter;
+
+}
+
+
+// Copy of pre 3.8 version set of functions
+namespace old_code
+{
+
+// Mocking Serial line
+static std::string SERIAL_BUFFER = "";
+
+void SERIAL_ECHO(std::string s){
+	SERIAL_BUFFER += s; 
+}
+
+void SERIAL_ECHO(int i){
+	SERIAL_BUFFER += std::to_string(i);
+}
+
+void SERIAL_ECHO(char c){
+	SERIAL_BUFFER += char(c);
+}
+
+void SERIAL_ECHOLN(std::string s){
+	SERIAL_BUFFER += s + "\n";
+}
+
+void SERIAL_ECHOLN(char c){
+	SERIAL_BUFFER += char(c);
+}
+
+void SERIAL_RESET(){
+	SERIAL_BUFFER.clear();
+}
+
+struct MySerial {
+	void print(int i){
+		SERIAL_ECHO(i);
+	}
+	void println(){
+		SERIAL_ECHO("\n");
+	}
+};
+
+static MySerial MYSERIAL;
+
+static void prusa_stat_printerstatus(int _status)
+{
+	SERIAL_ECHO("[PRN:");
+	SERIAL_ECHO(_status);
+	SERIAL_ECHO("]");
+}
+
+static void prusa_stat_farm_number() {
+	SERIAL_ECHO("[PFN:");
+	SERIAL_ECHO(farm_no);
+	SERIAL_ECHO("]");
+}
+
+static void prusa_stat_diameter() {
+	SERIAL_ECHO("[DIA:");
+	SERIAL_ECHO(eeprom_read_word((uint16_t*)EEPROM_NOZZLE_DIAMETER_uM));
+	SERIAL_ECHO("]");
+}
+
+static void prusa_stat_temperatures()
+{
+	SERIAL_ECHO("[ST0:");
+	SERIAL_ECHO(target_temperature[0]);
+	SERIAL_ECHO("][STB:");
+	SERIAL_ECHO(target_temperature_bed);
+	SERIAL_ECHO("][AT0:");
+	SERIAL_ECHO(current_temperature[0]);
+	SERIAL_ECHO("][ATB:");
+	SERIAL_ECHO(current_temperature_bed);
+	SERIAL_ECHO("]");
+}
+
+static void prusa_stat_printinfo()
+{
+	SERIAL_ECHO("[TFU:");
+	SERIAL_ECHO(total_filament_used);
+	SERIAL_ECHO("][PCD:");
+	SERIAL_ECHO(itostr3(card.percentDone()));
+	SERIAL_ECHO("][FEM:");
+	SERIAL_ECHO(itostr3(feedmultiply));
+	SERIAL_ECHO("][FNM:");
+	SERIAL_ECHO(longFilenameOLD);
+	SERIAL_ECHO("][TIM:");
+	if (starttime != 0)
+	{
+		SERIAL_ECHO(_millis() / 1000 - starttime / 1000);
+	}
+	else
+	{
+		SERIAL_ECHO(0);
+	}
+	SERIAL_ECHO("][FWR:");
+	SERIAL_ECHO(FW_VERSION);
+	SERIAL_ECHO("]");
+     prusa_stat_diameter();
+}
+
+void prusa_statistics(int _message, uint8_t _fil_nr) {
+#ifdef DEBUG_DISABLE_PRUSA_STATISTICS
+	return;
+#endif //DEBUG_DISABLE_PRUSA_STATISTICS
+	switch (_message)
+	{
+
+	case 0: // default message
+		if (busy_state == PAUSED_FOR_USER) 
+		{
+			SERIAL_ECHO("{");
+			prusa_stat_printerstatus(15);
+			prusa_stat_farm_number();
+			prusa_stat_printinfo();
+			SERIAL_ECHOLN("}");
+			status_number = 15;
+		}
+		else if (isPrintPaused || card.paused) 
+		{
+			SERIAL_ECHO("{");
+			prusa_stat_printerstatus(14);
+			prusa_stat_farm_number();
+			prusa_stat_printinfo();
+			SERIAL_ECHOLN("}");
+			status_number = 14;
+		}
+		else if (IS_SD_PRINTING || loading_flag)
+		{
+			SERIAL_ECHO("{");
+			prusa_stat_printerstatus(4);
+			prusa_stat_farm_number();
+			prusa_stat_printinfo();
+			SERIAL_ECHOLN("}");
+			status_number = 4;
+		}
+		else
+		{
+			SERIAL_ECHO("{");
+			prusa_stat_printerstatus(1);
+			prusa_stat_farm_number();
+			prusa_stat_diameter();
+			SERIAL_ECHOLN("}");
+			status_number = 1;
+		}
+		break;
+
+	case 1:		// 1 heating
+		farm_status = 2;
+		SERIAL_ECHO("{");
+		prusa_stat_printerstatus(2);
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		status_number = 2;
+		farm_timer = 1;
+		break;
+
+	case 2:		// heating done
+		farm_status = 3;
+		SERIAL_ECHO("{");
+		prusa_stat_printerstatus(3);
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		status_number = 3;
+		farm_timer = 1;
+
+		if (IS_SD_PRINTING || loading_flag)
+		{
+			farm_status = 4;
+			SERIAL_ECHO("{");
+			prusa_stat_printerstatus(4);
+			prusa_stat_farm_number();
+			SERIAL_ECHOLN("}");
+			status_number = 4;
+		}
+		else
+		{
+			SERIAL_ECHO("{");
+			prusa_stat_printerstatus(3);
+			prusa_stat_farm_number();
+			SERIAL_ECHOLN("}");
+			status_number = 3;
+		}
+		farm_timer = 1;
+		break;
+
+	case 3:		// filament change
+
+		break;
+	case 4:		// print succesfull
+		SERIAL_ECHO("{[RES:1][FIL:");
+		MYSERIAL.print(int(_fil_nr));
+		SERIAL_ECHO("]");
+		prusa_stat_printerstatus(status_number);
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		farm_timer = 2;
+		break;
+	case 5:		// print not succesfull
+		SERIAL_ECHO("{[RES:0][FIL:");
+		MYSERIAL.print(int(_fil_nr));
+		SERIAL_ECHO("]");
+		prusa_stat_printerstatus(status_number);
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		farm_timer = 2;
+		break;
+	case 6:		// print done
+		SERIAL_ECHO("{[PRN:8]");
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		status_number = 8;
+		farm_timer = 2;
+		break;
+	case 7:		// print done - stopped
+		SERIAL_ECHO("{[PRN:9]");
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		status_number = 9;
+		farm_timer = 2;
+		break;
+	case 8:		// printer started
+		SERIAL_ECHO("{[PRN:0][PFN:");
+		status_number = 0;
+		SERIAL_ECHO(farm_no);
+		SERIAL_ECHOLN("]}");
+		farm_timer = 2;
+		break;
+	case 20:		// echo farm no
+		SERIAL_ECHO("{");
+		prusa_stat_printerstatus(status_number);
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		farm_timer = 4;
+		break;
+	case 21: // temperatures
+		SERIAL_ECHO("{");
+		prusa_stat_temperatures();
+		prusa_stat_farm_number();
+		prusa_stat_printerstatus(status_number);
+		SERIAL_ECHOLN("}");
+		break;
+    case 22: // waiting for filament change
+        SERIAL_ECHO("{[PRN:5]");
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		status_number = 5;
+        break;
+	
+	case 90: // Error - Thermal Runaway
+		SERIAL_ECHO("{[ERR:1]");
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		break;
+	case 91: // Error - Thermal Runaway Preheat
+		SERIAL_ECHO("{[ERR:2]");
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		break;
+	case 92: // Error - Min temp
+		SERIAL_ECHO("{[ERR:3]");
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		break;
+	case 93: // Error - Max temp
+		SERIAL_ECHO("{[ERR:4]");
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN("}");
+		break;
+
+    case 99:		// heartbeat
+        SERIAL_ECHO("{[PRN:99]");
+        prusa_stat_temperatures();
+		SERIAL_ECHO("[PFN:");
+		SERIAL_ECHO(farm_no);
+		SERIAL_ECHO("]");
+        SERIAL_ECHOLN("}");
+            
+        break;
+	}
+
+}
+}
+
+// Copy of 3.8 version of functions
+namespace new_code
+{
+
+// Mocking Serial line
+static std::string SERIAL_BUFFER = "";
+
+void SERIAL_ECHO(std::string s){
+	SERIAL_BUFFER += s; 
+}
+
+void SERIAL_ECHO(int i){
+	SERIAL_BUFFER += std::to_string(i);
+}
+
+void SERIAL_ECHO(char c){
+	SERIAL_BUFFER += char(c);
+}
+
+void SERIAL_ECHOLN(std::string s){
+	SERIAL_BUFFER += s + "\n";
+}
+
+void SERIAL_ECHOLN(char c){
+	SERIAL_BUFFER += char(c);
+	SERIAL_BUFFER += "\n";
+}
+
+void SERIAL_RESET(){
+	SERIAL_BUFFER.clear();
+}
+
+struct MySerial {
+	void print(int i){
+		SERIAL_ECHO(i);
+	}
+	void println(){
+		SERIAL_ECHO("\n");
+	}
+};
+
+static MySerial MYSERIAL;
+
+static void prusa_stat_printerstatus(int _status)
+{
+	SERIAL_ECHO("[PRN:");
+	SERIAL_ECHO(_status);
+	SERIAL_ECHO(']');
+}
+
+static void prusa_stat_farm_number() {
+	SERIAL_ECHO("[PFN:");
+	SERIAL_ECHO(farm_no);
+	SERIAL_ECHO(']');
+}
+
+static void prusa_stat_diameter() {
+	SERIAL_ECHO("[DIA:");
+	SERIAL_ECHO(eeprom_read_word((uint16_t*)EEPROM_NOZZLE_DIAMETER_uM));
+	SERIAL_ECHO(']');
+}
+
+static void prusa_stat_temperatures()
+{
+	SERIAL_ECHO("[ST0:");
+	SERIAL_ECHO(target_temperature[0]);
+	SERIAL_ECHO("][STB:");
+	SERIAL_ECHO(target_temperature_bed);
+	SERIAL_ECHO("][AT0:");
+	SERIAL_ECHO(current_temperature[0]);
+	SERIAL_ECHO("][ATB:");
+	SERIAL_ECHO(current_temperature_bed);
+	SERIAL_ECHO(']');
+}
+
+static void prusa_stat_printinfo()
+{
+	SERIAL_ECHO("[TFU:");
+	SERIAL_ECHO(total_filament_used);
+	SERIAL_ECHO("][PCD:");
+	SERIAL_ECHO(itostr3(card.percentDone()));
+	SERIAL_ECHO("][FEM:");
+	SERIAL_ECHO(itostr3(feedmultiply));
+	SERIAL_ECHO("][FNM:");
+	SERIAL_ECHO(longFilenameOLD);
+	SERIAL_ECHO("][TIM:");
+	if (starttime != 0)
+	{
+		SERIAL_ECHO(_millis() / 1000 - starttime / 1000);
+	}
+	else
+	{
+		SERIAL_ECHO(0);
+	}
+	SERIAL_ECHO("][FWR:");
+	SERIAL_ECHO(FW_VERSION);
+	SERIAL_ECHO(']');
+    prusa_stat_diameter();
+}
+
+void prusa_statistics_err(char c){
+	SERIAL_ECHO("{[ERR:");
+	SERIAL_ECHO(c);
+	SERIAL_ECHO(']');
+	prusa_stat_farm_number();
+}
+
+void prusa_statistics_case0(uint8_t statnr){
+	SERIAL_ECHO("{");
+	prusa_stat_printerstatus(statnr);
+	prusa_stat_farm_number();
+	prusa_stat_printinfo();
+}
+
+void prusa_statistics(int _message, uint8_t _fil_nr) {
+#ifdef DEBUG_DISABLE_PRUSA_STATISTICS
+	return;
+#endif //DEBUG_DISABLE_PRUSA_STATISTICS
+	switch (_message)
+	{
+
+	case 0: // default message
+		if (busy_state == PAUSED_FOR_USER) 
+		{   
+			prusa_statistics_case0(15);
+		}
+		else if (isPrintPaused || card.paused) 
+		{
+			prusa_statistics_case0(14);
+		}
+		else if (IS_SD_PRINTING || loading_flag)
+		{
+			prusa_statistics_case0(4);
+		}
+		else
+		{
+			SERIAL_ECHO("{");
+			prusa_stat_printerstatus(1);
+			prusa_stat_farm_number();
+			prusa_stat_diameter();
+			status_number = 1;
+		}
+		break;
+
+	case 1:		// 1 heating
+		farm_status = 2;
+		SERIAL_ECHO('{');
+		prusa_stat_printerstatus(2);
+		prusa_stat_farm_number();
+		status_number = 2;
+		farm_timer = 1;
+		break;
+
+	case 2:		// heating done
+		farm_status = 3;
+		SERIAL_ECHO('{');
+		prusa_stat_printerstatus(3);
+		prusa_stat_farm_number();
+		SERIAL_ECHOLN('}');
+		status_number = 3;
+		farm_timer = 1;
+
+		if (IS_SD_PRINTING || loading_flag)
+		{
+			farm_status = 4;
+			SERIAL_ECHO('{');
+			prusa_stat_printerstatus(4);
+			prusa_stat_farm_number();
+			status_number = 4;
+		}
+		else
+		{
+			SERIAL_ECHO('{');
+			prusa_stat_printerstatus(3);
+			prusa_stat_farm_number();
+			status_number = 3;
+		}
+		farm_timer = 1;
+		break;
+
+	case 3:		// filament change
+		// must do a return here to prevent doing SERIAL_ECHOLN("}") at the very end of this function
+		// saved a considerable amount of FLASH
+		return;
+	case 4:		// print succesfull
+		SERIAL_ECHO("{[RES:1][FIL:");
+		MYSERIAL.print(int(_fil_nr));
+		SERIAL_ECHO(']');
+		prusa_stat_printerstatus(status_number);
+		prusa_stat_farm_number();
+		farm_timer = 2;
+		break;
+	case 5:		// print not succesfull
+		SERIAL_ECHO("{[RES:0][FIL:");
+		MYSERIAL.print(int(_fil_nr));
+		SERIAL_ECHO(']');
+		prusa_stat_printerstatus(status_number);
+		prusa_stat_farm_number();
+		farm_timer = 2;
+		break;
+	case 6:		// print done
+		SERIAL_ECHO("{[PRN:8]");
+		prusa_stat_farm_number();
+		status_number = 8;
+		farm_timer = 2;
+		break;
+	case 7:		// print done - stopped
+		SERIAL_ECHO("{[PRN:9]");
+		prusa_stat_farm_number();
+		status_number = 9;
+		farm_timer = 2;
+		break;
+	case 8:		// printer started
+		SERIAL_ECHO("{[PRN:0][PFN:");
+		status_number = 0;
+		SERIAL_ECHO(farm_no);
+		SERIAL_ECHO(']');
+		farm_timer = 2;
+		break;
+	case 20:		// echo farm no
+		SERIAL_ECHO('{');
+		prusa_stat_printerstatus(status_number);
+		prusa_stat_farm_number();
+		farm_timer = 4;
+		break;
+	case 21: // temperatures
+		SERIAL_ECHO('{');
+		prusa_stat_temperatures();
+		prusa_stat_farm_number();
+		prusa_stat_printerstatus(status_number);
+		break;
+    case 22: // waiting for filament change
+        SERIAL_ECHO("{[PRN:5]");
+		prusa_stat_farm_number();
+		status_number = 5;
+        break;
+	
+	case 90: // Error - Thermal Runaway
+		prusa_statistics_err('1');
+		break;
+	case 91: // Error - Thermal Runaway Preheat
+		prusa_statistics_err('2');
+		break;
+	case 92: // Error - Min temp
+		prusa_statistics_err('3');
+		break;
+	case 93: // Error - Max temp
+		prusa_statistics_err('4');
+		break;
+
+    case 99:		// heartbeat
+        SERIAL_ECHO("{[PRN:99]");
+        prusa_stat_temperatures();
+		SERIAL_ECHO("[PFN:");
+		SERIAL_ECHO(farm_no);
+		SERIAL_ECHO(']');
+            
+        break;
+	}
+	SERIAL_ECHOLN('}');	
+
+}
+
+} // end namespace new
+
+void SERIALS_RESET(){
+	old_code::SERIAL_RESET();
+	new_code::SERIAL_RESET();
+}
+
+std::string SERIALS_SERIALIZE(){
+	return old_code::SERIAL_BUFFER + "\n" + new_code::SERIAL_BUFFER;
+}
+void SERIALS_PRINT(){
+	std::cout << "[Printing buffers...] \n";
+	std::cout << old_code::SERIAL_BUFFER << "\n";
+	std::cout << new_code::SERIAL_BUFFER << "\n";
+}
+
+int SERIALS_COMPARE(){
+	// Trim the newline at the end
+
+	if(old_code::SERIAL_BUFFER.back() == '\n'){
+		old_code::SERIAL_BUFFER.pop_back();
+	}
+	if(new_code::SERIAL_BUFFER.back() == '\n'){
+		new_code::SERIAL_BUFFER.pop_back();
+	}
+
+	std::cout << "Comparing: \n";
+	std::cout << old_code::SERIAL_BUFFER << "\n";
+	std::cout << new_code::SERIAL_BUFFER << "\n";
+
+	return old_code::SERIAL_BUFFER.compare(new_code::SERIAL_BUFFER);
+}
+
+
+// ---------------  TEST CASES ---------------- // 
+
+TEST_CASE("Serials compare ignore newline at the end", "[helper]")
+{
+	SERIALS_RESET();
+	old_code::SERIAL_BUFFER = "Hello compare me.";
+	new_code::SERIAL_BUFFER = "Hello compare me.";
+	CHECK(SERIALS_COMPARE() == 0);
+
+	SERIALS_RESET();
+	old_code::SERIAL_BUFFER = "Hello compare me.\n";
+	new_code::SERIAL_BUFFER = "Hello compare me.";
+	CHECK(SERIALS_COMPARE() == 0);
+
+	SERIALS_RESET();
+	old_code::SERIAL_BUFFER = "Hello compare me.";
+	new_code::SERIAL_BUFFER = "Hello compare me.\n";
+	CHECK(SERIALS_COMPARE() == 0);
+}
+
+TEST_CASE("Printer status is shown", "[prusa_stats]")
+{
+	SERIALS_RESET();
+	setup_mockups();
+
+	old_code::prusa_stat_printerstatus(1);
+	new_code::prusa_stat_printerstatus(1);
+
+	INFO(SERIALS_SERIALIZE());
+	CHECK(SERIALS_COMPARE() == 0);
+}
+
+
+TEST_CASE("Printer info is shown", "[prusa_stats]")
+{
+	SERIALS_RESET();
+	setup_mockups();
+
+	old_code::prusa_stat_printinfo();
+	new_code::prusa_stat_printinfo();
+
+	INFO(SERIALS_SERIALIZE());
+	CHECK(SERIALS_COMPARE() == 0);
+}
+
+TEST_CASE("Printer temperatures are shown", "[prusa_stats]")
+{
+	SERIALS_RESET();
+	setup_mockups();
+
+	old_code::prusa_stat_temperatures();
+	new_code::prusa_stat_temperatures();
+	
+	INFO(SERIALS_SERIALIZE());
+	CHECK(SERIALS_COMPARE() == 0);
+}
+
+TEST_CASE("Prusa_statistics test", "[prusa_stats]")
+{
+	SERIALS_RESET();
+	setup_mockups();
+
+	int test_codes[] = {0,1,2,3,4,5,6,7,8,20,21,22,90,91,92,93,99};
+	int size = sizeof(test_codes)/sizeof(test_codes[0]);
+
+	for(int i = 0; i < size; i++){
+		std::cout << "Testing prusa_statistics(" << std::to_string(i) << ")\n";
+		
+		switch(i)
+		{
+			case 0: {
+				busy_state = 0;
+				PAUSED_FOR_USER = 0;
+				old_code::prusa_statistics(test_codes[i],0);
+				new_code::prusa_statistics(test_codes[i],0);
+				CHECK(SERIALS_COMPARE() == 0);
+				SERIALS_RESET();
+
+				busy_state = 1;
+				PAUSED_FOR_USER = 0;
+				isPrintPaused = 1;
+				old_code::prusa_statistics(test_codes[i],0);
+				new_code::prusa_statistics(test_codes[i],0);	
+				CHECK(SERIALS_COMPARE() == 0);
+				SERIALS_RESET();
+
+				isPrintPaused = 0;
+				card.paused = 0;
+				IS_SD_PRINTING = 1;
+				old_code::prusa_statistics(test_codes[i],0);
+				new_code::prusa_statistics(test_codes[i],0);
+				CHECK(SERIALS_COMPARE() == 0);
+				SERIALS_RESET();	
+
+				busy_state = 1;
+				PAUSED_FOR_USER = 0;	
+				isPrintPaused = 0;			
+				IS_SD_PRINTING = 0;
+				loading_flag = 0;
+				old_code::prusa_statistics(test_codes[i],0);
+				new_code::prusa_statistics(test_codes[i],0);
+				CHECK(SERIALS_COMPARE() == 0);
+				SERIALS_RESET();	
+				break;
+			}
+			case 2: {
+				IS_SD_PRINTING = 1;
+				old_code::prusa_statistics(test_codes[i],0);
+				new_code::prusa_statistics(test_codes[i],0);	
+				CHECK(SERIALS_COMPARE() == 0);
+				SERIALS_RESET();	
+
+				IS_SD_PRINTING = 0;
+				loading_flag = 0;
+				old_code::prusa_statistics(test_codes[i],0);
+				new_code::prusa_statistics(test_codes[i],0);	
+				CHECK(SERIALS_COMPARE() == 0);
+				SERIALS_RESET();					
+
+				break;
+			}
+			default:{
+
+				old_code::prusa_statistics(test_codes[i],0);
+				new_code::prusa_statistics(test_codes[i],0);
+				CHECK(SERIALS_COMPARE() == 0);
+				SERIALS_RESET();
+			}
+		}
+	}
+}

lang/lang_en_cz.txt

@@ -828,7 +828,7 @@
 
 #
 "Press the knob"
-"Stisknete hl. tlacitko"
+"Stisknete tlacitko"
 
 #MSG_PRINT_PAUSED c=20 r=1
 "Print paused"