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					@ -175,7 +175,7 @@
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					 * M112 - Emergency stop.
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					 * M113 - Get or set the timeout interval for Host Keepalive "busy" messages. (Requires HOST_KEEPALIVE_FEATURE)
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					 * M114 - Report current position.
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					 * M115 - Report capabilities.
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					 * M115 - Report capabilities. (Extended capabilities requires EXTENDED_CAPABILITIES_REPORT)
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					 * M117 - Display a message on the controller screen. (Requires an LCD)
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					 * M119 - Report endstops status.
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					 * M120 - Enable endstops detection.
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					@ -188,6 +188,7 @@
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					 * M145 - Set heatup values for materials on the LCD. H<hotend> B<bed> F<fan speed> for S<material> (0=PLA, 1=ABS)
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					 * M149 - Set temperature units. (Requires TEMPERATURE_UNITS_SUPPORT)
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					 * M150 - Set BlinkM Color R<red> U<green> B<blue>. Values 0-255. (Requires BLINKM)
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					 * M155 - Auto-report temperatures with interval of S<seconds>. (Requires AUTO_REPORT_TEMPERATURES)
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					 * M163 - Set a single proportion for a mixing extruder. (Requires MIXING_EXTRUDER)
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					 * M164 - Save the mix as a virtual extruder. (Requires MIXING_EXTRUDER and MIXING_VIRTUAL_TOOLS)
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					 * M165 - Set the proportions for a mixing extruder. Use parameters ABCDHI to set the mixing factors. (Requires MIXING_EXTRUDER)
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					@ -214,6 +215,8 @@
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					 * M226 - Wait until a pin is in a given state: "M226 P<pin> S<state>"
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					 * M240 - Trigger a camera to take a photograph. (Requires CHDK or PHOTOGRAPH_PIN)
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					 * M250 - Set LCD contrast: "M250 C<contrast>" (0-63). (Requires LCD support)
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					 * M260 - i2c Send Data (Requires EXPERIMENTAL_I2CBUS)
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					 * M261 - i2c Request Data (Requires EXPERIMENTAL_I2CBUS)
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					 * M280 - Set servo position absolute: "M280 P<index> S<angle|µs>". (Requires servos)
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					 * M300 - Play beep sound S<frequency Hz> P<duration ms>
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					 * M301 - Set PID parameters P I and D. (Requires PIDTEMP)
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					@ -865,11 +868,20 @@ void setup_homepin(void) {
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					#if HAS_CASE_LIGHT
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					  void setup_case_light() {
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					    #if ENABLED(CASE_LIGHT_DEFAULT_ON)
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					      OUT_WRITE(CASE_LIGHT_PIN, HIGH);
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					    #else
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					      OUT_WRITE(CASE_LIGHT_PIN, LOW);
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					    #endif
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					    digitalWrite(CASE_LIGHT_PIN,
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					      #if ENABLED(CASE_LIGHT_DEFAULT_ON)
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					        255
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					      #else
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					        0
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					      #endif
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					    );
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					    analogWrite(CASE_LIGHT_PIN,
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					      #if ENABLED(CASE_LIGHT_DEFAULT_ON)
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					        255
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					      #else
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					        0
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					      #endif
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					    );
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					  }
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					#endif
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					@ -5141,6 +5153,31 @@ inline void gcode_M105() {
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					  SERIAL_EOL;
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					}
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					#if ENABLED(AUTO_REPORT_TEMPERATURES) && (HAS_TEMP_HOTEND || HAS_TEMP_BED)
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					  static uint8_t auto_report_temp_interval;
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					  static millis_t next_temp_report_ms;
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					  /**
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					   * M155: Set temperature auto-report interval. M155 S<seconds>
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					   */
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					  inline void gcode_M155() {
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					    if (code_seen('S')) {
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					      auto_report_temp_interval = code_value_byte();
 | 
				
			
			
		
	
		
			
				
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					      NOMORE(auto_report_temp_interval, 60);
 | 
				
			
			
		
	
		
			
				
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					      next_temp_report_ms = millis() + 1000UL * auto_report_temp_interval;
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					    }
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					  }
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					  inline void auto_report_temperatures() {
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					    if (auto_report_temp_interval && ELAPSED(millis(), next_temp_report_ms)) {
 | 
				
			
			
		
	
		
			
				
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					      next_temp_report_ms = millis() + 1000UL * auto_report_temp_interval;
 | 
				
			
			
		
	
		
			
				
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					      print_heaterstates();
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					    }
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					  }
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					#endif // AUTO_REPORT_TEMPERATURES
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					#if FAN_COUNT > 0
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					  /**
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					@ -5751,7 +5788,71 @@ inline void gcode_M114() { report_current_position(); }
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					 * M115: Capabilities string
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					 */
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					inline void gcode_M115() {
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					  SERIAL_PROTOCOLPGM(MSG_M115_REPORT);
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					  SERIAL_PROTOCOLLNPGM(MSG_M115_REPORT);
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					  #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
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					    // EEPROM (M500, M501)
 | 
				
			
			
		
	
		
			
				
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					    SERIAL_PROTOCOLPGM("Cap:");
 | 
				
			
			
		
	
		
			
				
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					    #if ENABLED(EEPROM_SETTINGS)
 | 
				
			
			
		
	
		
			
				
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					      SERIAL_PROTOCOLLNPGM("EEPROM:1");
 | 
				
			
			
		
	
		
			
				
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					    #else
 | 
				
			
			
		
	
		
			
				
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					      SERIAL_PROTOCOLLNPGM("EEPROM:0");
 | 
				
			
			
		
	
		
			
				
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					    #endif
 | 
				
			
			
		
	
		
			
				
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					    // AUTOREPORT_TEMP (M155)
 | 
				
			
			
		
	
		
			
				
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					    SERIAL_PROTOCOLPGM("Cap:");
 | 
				
			
			
		
	
		
			
				
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					    #if ENABLED(AUTO_REPORT_TEMPERATURES)
 | 
				
			
			
		
	
		
			
				
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					      SERIAL_PROTOCOLLNPGM("AUTOREPORT_TEMP:1");
 | 
				
			
			
		
	
		
			
				
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					    #else
 | 
				
			
			
		
	
		
			
				
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					      SERIAL_PROTOCOLLNPGM("AUTOREPORT_TEMP:0");
 | 
				
			
			
		
	
		
			
				
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					    #endif
 | 
				
			
			
		
	
		
			
				
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					    // PROGRESS (M530 S L, M531 <file>, M532 X L)
 | 
				
			
			
		
	
		
			
				
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					    SERIAL_PROTOCOLPGM("Cap:");
 | 
				
			
			
		
	
		
			
				
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					    SERIAL_PROTOCOLPGM("PROGRESS:0");
 | 
				
			
			
		
	
		
			
				
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					    // AUTOLEVEL (G29)
 | 
				
			
			
		
	
		
			
				
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					    SERIAL_PROTOCOLPGM("Cap:");
 | 
				
			
			
		
	
		
			
				
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					    #if HAS_ABL
 | 
				
			
			
		
	
		
			
				
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					      SERIAL_PROTOCOLLNPGM("AUTOLEVEL:1");
 | 
				
			
			
		
	
		
			
				
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					    #else
 | 
				
			
			
		
	
		
			
				
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					      SERIAL_PROTOCOLLNPGM("AUTOLEVEL:0");
 | 
				
			
			
		
	
		
			
				
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					    #endif
 | 
				
			
			
		
	
		
			
				
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					    // Z_PROBE (G30)
 | 
				
			
			
		
	
		
			
				
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					    SERIAL_PROTOCOLPGM("Cap:");
 | 
				
			
			
		
	
		
			
				
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					    #if HAS_BED_PROBE
 | 
				
			
			
		
	
		
			
				
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					      SERIAL_PROTOCOLLNPGM("Z_PROBE:1");
 | 
				
			
			
		
	
		
			
				
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					    #else
 | 
				
			
			
		
	
		
			
				
					 | 
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					      SERIAL_PROTOCOLLNPGM("Z_PROBE:0");
 | 
				
			
			
		
	
		
			
				
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					    #endif
 | 
				
			
			
		
	
		
			
				
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					    // SOFTWARE_POWER (G30)
 | 
				
			
			
		
	
		
			
				
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					    SERIAL_PROTOCOLPGM("Cap:");
 | 
				
			
			
		
	
		
			
				
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					    #if HAS_POWER_SWITCH
 | 
				
			
			
		
	
		
			
				
					 | 
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					      SERIAL_PROTOCOLLNPGM("SOFTWARE_POWER:1");
 | 
				
			
			
		
	
		
			
				
					 | 
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					    #else
 | 
				
			
			
		
	
		
			
				
					 | 
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					      SERIAL_PROTOCOLLNPGM("SOFTWARE_POWER:0");
 | 
				
			
			
		
	
		
			
				
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					    #endif
 | 
				
			
			
		
	
		
			
				
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 | 
				
			
			
		
	
		
			
				
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					    // TOGGLE_LIGHTS (M355)
 | 
				
			
			
		
	
		
			
				
					 | 
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				 | 
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					    SERIAL_PROTOCOLPGM("Cap:");
 | 
				
			
			
		
	
		
			
				
					 | 
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					    #if HAS_CASE_LIGHT
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
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					      SERIAL_PROTOCOLLNPGM("TOGGLE_LIGHTS:1");
 | 
				
			
			
		
	
		
			
				
					 | 
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				 | 
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					    #else
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
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					      SERIAL_PROTOCOLLNPGM("TOGGLE_LIGHTS:0");
 | 
				
			
			
		
	
		
			
				
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					    #endif
 | 
				
			
			
		
	
		
			
				
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 | 
				
			
			
		
	
		
			
				
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					    // EMERGENCY_PARSER (M108, M112, M410)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    SERIAL_PROTOCOLPGM("Cap:");
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    #if ENABLED(EMERGENCY_PARSER)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
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					      SERIAL_PROTOCOLLNPGM("EMERGENCY_PARSER:1");
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    #else
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      SERIAL_PROTOCOLLNPGM("EMERGENCY_PARSER:0");
 | 
				
			
			
		
	
		
			
				
					 | 
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				 | 
				 | 
				
					    #endif
 | 
				
			
			
		
	
		
			
				
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 | 
				
			
			
		
	
		
			
				
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					  #endif // EXTENDED_CAPABILITIES_REPORT
 | 
				
			
			
		
	
		
			
				
					 | 
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					}
 | 
				
			
			
		
	
		
			
				
					 | 
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				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					/**
 | 
				
			
			
		
	
	
		
			
				
					| 
						
							
								
							
						
						
							
								
							
						
						
					 | 
				
				 | 
				 | 
				
					@ -5791,59 +5892,6 @@ inline void gcode_M121() { endstops.enable_globally(false); }
 | 
				
			
			
		
	
		
			
				
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 | 
				
			
			
		
	
		
			
				
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					#endif // BLINKM
 | 
				
			
			
		
	
		
			
				
					 | 
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 | 
				
			
			
		
	
		
			
				
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					#if ENABLED(EXPERIMENTAL_I2CBUS)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
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 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  /**
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * M155: Send data to a I2C slave device
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * This is a PoC, the formating and arguments for the GCODE will
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * change to be more compatible, the current proposal is:
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M155 A<slave device address base 10> ; Sets the I2C slave address the data will be sent to
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M155 B<byte-1 value in base 10>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M155 B<byte-2 value in base 10>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M155 B<byte-3 value in base 10>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M155 S1 ; Send the buffered data and reset the buffer
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M155 R1 ; Reset the buffer without sending data
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   */
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  inline void gcode_M155() {
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					    // Set the target address
 | 
				
			
			
		
	
		
			
				
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					    if (code_seen('A')) i2c.address(code_value_byte());
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					    // Add a new byte to the buffer
 | 
				
			
			
		
	
		
			
				
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					    if (code_seen('B')) i2c.addbyte(code_value_byte());
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					    // Flush the buffer to the bus
 | 
				
			
			
		
	
		
			
				
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					    if (code_seen('S')) i2c.send();
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					    // Reset and rewind the buffer
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					    else if (code_seen('R')) i2c.reset();
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					  }
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					  /**
 | 
				
			
			
		
	
		
			
				
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					   * M156: Request X bytes from I2C slave device
 | 
				
			
			
		
	
		
			
				
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					   *
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					   * Usage: M156 A<slave device address base 10> B<number of bytes>
 | 
				
			
			
		
	
		
			
				
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				 | 
				 | 
				
					   */
 | 
				
			
			
		
	
		
			
				
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					  inline void gcode_M156() {
 | 
				
			
			
		
	
		
			
				
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					    if (code_seen('A')) i2c.address(code_value_byte());
 | 
				
			
			
		
	
		
			
				
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					    uint8_t bytes = code_seen('B') ? code_value_byte() : 1;
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					    if (i2c.addr && bytes && bytes <= TWIBUS_BUFFER_SIZE) {
 | 
				
			
			
		
	
		
			
				
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					      i2c.relay(bytes);
 | 
				
			
			
		
	
		
			
				
					 | 
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					    }
 | 
				
			
			
		
	
		
			
				
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					    else {
 | 
				
			
			
		
	
		
			
				
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					      SERIAL_ERROR_START;
 | 
				
			
			
		
	
		
			
				
					 | 
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				 | 
				 | 
				
					      SERIAL_ERRORLN("Bad i2c request");
 | 
				
			
			
		
	
		
			
				
					 | 
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				 | 
				 | 
				
					    }
 | 
				
			
			
		
	
		
			
				
					 | 
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				 | 
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					  }
 | 
				
			
			
		
	
		
			
				
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					#endif // EXPERIMENTAL_I2CBUS
 | 
				
			
			
		
	
		
			
				
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				 | 
				
					/**
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					 * M200: Set filament diameter and set E axis units to cubic units
 | 
				
			
			
		
	
		
			
				
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					 *
 | 
				
			
			
		
	
	
		
			
				
					| 
						
							
								
							
						
						
							
								
							
						
						
					 | 
				
				 | 
				 | 
				
					@ -6190,6 +6238,59 @@ inline void gcode_M226() {
 | 
				
			
			
		
	
		
			
				
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				 | 
				 | 
				
					  } // code_seen('P')
 | 
				
			
			
		
	
		
			
				
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					}
 | 
				
			
			
		
	
		
			
				
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 | 
				
			
			
		
	
		
			
				
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					#if ENABLED(EXPERIMENTAL_I2CBUS)
 | 
				
			
			
		
	
		
			
				
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 | 
				
			
			
		
	
		
			
				
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				 | 
				 | 
				
					  /**
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * M260: Send data to a I2C slave device
 | 
				
			
			
		
	
		
			
				
					 | 
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				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * This is a PoC, the formating and arguments for the GCODE will
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * change to be more compatible, the current proposal is:
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M260 A<slave device address base 10> ; Sets the I2C slave address the data will be sent to
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M260 B<byte-1 value in base 10>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M260 B<byte-2 value in base 10>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M260 B<byte-3 value in base 10>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M260 S1 ; Send the buffered data and reset the buffer
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *  M260 R1 ; Reset the buffer without sending data
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   */
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  inline void gcode_M260() {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    // Set the target address
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    if (code_seen('A')) i2c.address(code_value_byte());
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    // Add a new byte to the buffer
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    if (code_seen('B')) i2c.addbyte(code_value_byte());
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    // Flush the buffer to the bus
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    if (code_seen('S')) i2c.send();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    // Reset and rewind the buffer
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    else if (code_seen('R')) i2c.reset();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  }
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  /**
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * M261: Request X bytes from I2C slave device
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * Usage: M261 A<slave device address base 10> B<number of bytes>
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   */
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  inline void gcode_M261() {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    if (code_seen('A')) i2c.address(code_value_byte());
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    uint8_t bytes = code_seen('B') ? code_value_byte() : 1;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    if (i2c.addr && bytes && bytes <= TWIBUS_BUFFER_SIZE) {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      i2c.relay(bytes);
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    }
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    else {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      SERIAL_ERROR_START;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      SERIAL_ERRORLN("Bad i2c request");
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    }
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  }
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					#endif // EXPERIMENTAL_I2CBUS
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					#if HAS_SERVOS
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  /**
 | 
				
			
			
		
	
	
		
			
				
					| 
						
							
								
							
						
						
							
								
							
						
						
					 | 
				
				 | 
				 | 
				
					@ -7099,33 +7200,30 @@ inline void gcode_M907() {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					#endif // HAS_MICROSTEPS
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					#if HAS_CASE_LIGHT
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  /**
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * M355: Turn case lights on/off
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *   S<int>   change state on/off or sets PWM
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   * M355: Turn case lights on/off and set brightness
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *   S<bool>  Turn case light on or off
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   *   P<byte>  Set case light brightness (PWM pin required)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					   */
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  inline void gcode_M355() {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    static bool case_light_on
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #if ENABLED(CASE_LIGHT_DEFAULT_ON)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        = true
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #else
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    ;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    #endif
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    static uint8_t case_light_brightness = 255;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    if (code_seen('P')) case_light_brightness = code_value_byte();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    if (code_seen('S')) {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      SERIAL_ECHO_START;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      SERIAL_ECHOPGM("Case lights ");
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      byte light_pwm = code_value_byte();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      switch (light_pwm) {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        case 0: // Disable lights
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          SERIAL_ECHOPGM("off");
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          break;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        case 1: // Enable lights
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          light_pwm = 255;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          SERIAL_ECHOPGM("on");
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          break;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        default: // Enable lights PWM
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          SERIAL_ECHOPAIR("set to: ", (int)map(light_pwm, 0, 255, 0, 100));
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          SERIAL_CHAR('%');
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          break;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      }
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      analogWrite(CASE_LIGHT_PIN, light_pwm);
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      SERIAL_EOL;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      case_light_on = code_value_bool();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      digitalWrite(CASE_LIGHT_PIN, case_light_on ? HIGH : LOW);
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      analogWrite(CASE_LIGHT_PIN, case_light_on ? case_light_brightness : 0);
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    }
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    SERIAL_ECHO_START;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    SERIAL_ECHOPGM("Case lights ");
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					    case_light_on ? SERIAL_ECHOLNPGM("on") : SERIAL_ECHOLNPGM("off");
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					  }
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					#endif // HAS_CASE_LIGHT
 | 
				
			
			
		
	
	
		
			
				
					| 
						
							
								
							
						
						
							
								
							
						
						
					 | 
				
				 | 
				 | 
				
					@ -7846,6 +7944,12 @@ void process_next_command() {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        KEEPALIVE_STATE(NOT_BUSY);
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        return; // "ok" already printed
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #if ENABLED(AUTO_REPORT_TEMPERATURES) && (HAS_TEMP_HOTEND || HAS_TEMP_BED)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        case 155: // M155: Set temperature auto-report interval
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          gcode_M155();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          break;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #endif
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      case 109: // M109: Wait for hotend temperature to reach target
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        gcode_M109();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        break;
 | 
				
			
			
		
	
	
		
			
				
					| 
						
							
								
							
						
						
							
								
							
						
						
					 | 
				
				 | 
				 | 
				
					@ -7956,18 +8060,6 @@ void process_next_command() {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #endif // BLINKM
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #if ENABLED(EXPERIMENTAL_I2CBUS)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        case 155: // M155: Send data to an i2c slave
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          gcode_M155();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          break;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        case 156: // M156: Request data from an i2c slave
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          gcode_M156();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          break;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #endif //EXPERIMENTAL_I2CBUS
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #if ENABLED(MIXING_EXTRUDER)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        case 163: // M163: Set a component weight for mixing extruder
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          gcode_M163();
 | 
				
			
			
		
	
	
		
			
				
					| 
						
							
								
							
						
						
							
								
							
						
						
					 | 
				
				 | 
				 | 
				
					@ -8090,6 +8182,18 @@ void process_next_command() {
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          break;
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #endif // HAS_LCD_CONTRAST
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					      #if ENABLED(EXPERIMENTAL_I2CBUS)
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					        case 260: // M260: Send data to an i2c slave
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          gcode_M260();
 | 
				
			
			
		
	
		
			
				
					 | 
					 | 
				
				 | 
				 | 
				
					          break;
 | 
				
			
			
		
	
		
			
				
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					        case 261: // M261: Request data from an i2c slave
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					          gcode_M261();
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					          break;
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					      #endif // EXPERIMENTAL_I2CBUS
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					      #if ENABLED(PREVENT_COLD_EXTRUSION)
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					        case 302: // M302: Allow cold extrudes (set the minimum extrude temperature)
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					          gcode_M302();
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					| 
						
							
								
							
						
						
							
								
							
						
						
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					@ -9669,7 +9773,13 @@ void idle(
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					  #endif
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					) {
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					  lcd_update();
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					  host_keepalive();
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					  #if ENABLED(AUTO_REPORT_TEMPERATURES) && (HAS_TEMP_HOTEND || HAS_TEMP_BED)
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					    auto_report_temperatures();
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					  #endif
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					  manage_inactivity(
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					    #if ENABLED(FILAMENT_CHANGE_FEATURE)
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					      no_stepper_sleep
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					| 
						
							
								
							
						
						
						
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