Merge pull request #8844 from thinkyhead/bf1_no_volumetrics

[1.1.x] Add option for NO_VOLUMETRICS

.travis.yml

@@ -121,7 +121,7 @@ script:
   - opt_enable NUM_SERVOS Z_ENDSTOP_SERVO_NR Z_SERVO_ANGLES DEACTIVATE_SERVOS_AFTER_MOVE
   - opt_set NUM_SERVOS 1
   - opt_enable AUTO_BED_LEVELING_3POINT DEBUG_LEVELING_FEATURE EEPROM_SETTINGS EEPROM_CHITCHAT
-  - opt_enable_adv EXTENDED_CAPABILITIES_REPORT AUTO_REPORT_TEMPERATURES AUTOTEMP G38_PROBE_TARGET
+  - opt_enable_adv NO_VOLUMETRICS EXTENDED_CAPABILITIES_REPORT AUTO_REPORT_TEMPERATURES AUTOTEMP G38_PROBE_TARGET
   - build_marlin
   #
   # Test MESH_BED_LEVELING feature, with LCD

Marlin/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/Marlin_main.cpp

@@ -8446,92 +8446,107 @@ inline void gcode_M114() {
 /**
  * M115: Capabilities string
  */
+
+#if ENABLED(EXTENDED_CAPABILITIES_REPORT)
+  static void cap_line(const char * const name, bool ena=false) {
+    SERIAL_PROTOCOLPGM("Cap:");
+    serialprintPGM(name);
+    SERIAL_PROTOCOLLN(int(ena ? 1 : 0));
+  }
+#endif
+
 inline void gcode_M115() {
   SERIAL_PROTOCOLLNPGM(MSG_M115_REPORT);
 
   #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
 
     // SERIAL_XON_XOFF
+    cap_line(PSTR("SERIAL_XON_XOFF")
       #if ENABLED(SERIAL_XON_XOFF)
-      SERIAL_PROTOCOLLNPGM("Cap:SERIAL_XON_XOFF:1");
+        , true
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:SERIAL_XON_XOFF:0");
       #endif
+    );
 
     // EEPROM (M500, M501)
+    cap_line(PSTR("EEPROM")
       #if ENABLED(EEPROM_SETTINGS)
-      SERIAL_PROTOCOLLNPGM("Cap:EEPROM:1");
+        , true
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:EEPROM:0");
       #endif
+    );
+
+    // Volumetric Extrusion (M200)
+    cap_line(PSTR("VOLUMETRIC")
+      #if DISABLED(NO_VOLUMETRICS)
+        , true
+      #endif
+    );
 
     // AUTOREPORT_TEMP (M155)
+    cap_line(PSTR("AUTOREPORT_TEMP")
       #if ENABLED(AUTO_REPORT_TEMPERATURES)
-      SERIAL_PROTOCOLLNPGM("Cap:AUTOREPORT_TEMP:1");
+        , true
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:AUTOREPORT_TEMP:0");
       #endif
+    );
 
     // PROGRESS (M530 S L, M531 <file>, M532 X L)
-    SERIAL_PROTOCOLLNPGM("Cap:PROGRESS:0");
+    cap_line(PSTR("PROGRESS"));
 
     // Print Job timer M75, M76, M77
-    SERIAL_PROTOCOLLNPGM("Cap:PRINT_JOB:1");
+    cap_line(PSTR("PRINT_JOB"), true);
 
     // AUTOLEVEL (G29)
-    #if HAS_ABL
+    cap_line(PSTR("AUTOLEVEL")
-      SERIAL_PROTOCOLLNPGM("Cap:AUTOLEVEL:1");
+      #if HAS_AUTOLEVEL
-    #else
+        , true
-      SERIAL_PROTOCOLLNPGM("Cap:AUTOLEVEL:0");
       #endif
+    );
 
     // Z_PROBE (G30)
+    cap_line(PSTR("Z_PROBE")
       #if HAS_BED_PROBE
-      SERIAL_PROTOCOLLNPGM("Cap:Z_PROBE:1");
+        , true
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:Z_PROBE:0");
       #endif
+    );
 
     // MESH_REPORT (M420 V)
+    cap_line(PSTR("LEVELING_DATA")
       #if HAS_LEVELING
-      SERIAL_PROTOCOLLNPGM("Cap:LEVELING_DATA:1");
+        , true
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:LEVELING_DATA:0");
       #endif
+    );
 
     // BUILD_PERCENT (M73)
+    cap_line(PSTR("BUILD_PERCENT")
       #if ENABLED(LCD_SET_PROGRESS_MANUALLY)
-      SERIAL_PROTOCOLLNPGM("Cap:BUILD_PERCENT:1");
+        , true
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:BUILD_PERCENT:0");
       #endif
+    );
 
     // SOFTWARE_POWER (M80, M81)
+    cap_line(PSTR("SOFTWARE_POWER")
       #if HAS_POWER_SWITCH
-      SERIAL_PROTOCOLLNPGM("Cap:SOFTWARE_POWER:1");
+        , true
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:SOFTWARE_POWER:0");
       #endif
+    );
 
     // CASE LIGHTS (M355)
+    cap_line(PSTR("TOGGLE_LIGHTS")
       #if HAS_CASE_LIGHT
-      SERIAL_PROTOCOLLNPGM("Cap:TOGGLE_LIGHTS:1");
+        , true
-      if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN)) {
+      #endif
-        SERIAL_PROTOCOLLNPGM("Cap:CASE_LIGHT_BRIGHTNESS:1");
+    );
-      }
+    cap_line(PSTR("CASE_LIGHT_BRIGHTNESS")
-      else
+      #if HAS_CASE_LIGHT
-        SERIAL_PROTOCOLLNPGM("Cap:CASE_LIGHT_BRIGHTNESS:0");
+        , USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN)
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:TOGGLE_LIGHTS:0");
-      SERIAL_PROTOCOLLNPGM("Cap:CASE_LIGHT_BRIGHTNESS:0");
       #endif
+    );
 
     // EMERGENCY_PARSER (M108, M112, M410)
+    cap_line(PSTR("EMERGENCY_PARSER")
       #if ENABLED(EMERGENCY_PARSER)
-      SERIAL_PROTOCOLLNPGM("Cap:EMERGENCY_PARSER:1");
+        , true
-    #else
-      SERIAL_PROTOCOLLNPGM("Cap:EMERGENCY_PARSER:0");
       #endif
+    );
 
   #endif // EXTENDED_CAPABILITIES_REPORT
 }
@@ -8669,6 +8684,8 @@ inline void gcode_M121() { endstops.enable_globally(false); }
 
 #endif // HAS_COLOR_LEDS
 
+#if DISABLED(NO_VOLUMETRICS)
+
   /**
    * M200: Set filament diameter and set E axis units to cubic units
    *
@@ -8689,6 +8706,8 @@ inline void gcode_M200() {
     planner.calculate_volumetric_multipliers();
   }
 
+#endif // !NO_VOLUMETRICS
+
 /**
  * M201: Set max acceleration in units/s^2 for print moves (M201 X1000 Y1000)
  *
@@ -12036,9 +12055,12 @@ void process_parsed_command() {
         #endif
       #endif
 
+      #if DISABLED(NO_VOLUMETRICS)
         case 200: // M200: Set filament diameter, E to cubic units
           gcode_M200();
           break;
+      #endif
+
       case 201: // M201: Set max acceleration for print moves (units/s^2)
         gcode_M201();
         break;

Marlin/SanityCheck.h

@@ -901,8 +901,12 @@ static_assert(1 >= 0
 /**
  * Filament Width Sensor
  */
-#if ENABLED(FILAMENT_WIDTH_SENSOR) && !HAS_FILAMENT_WIDTH_SENSOR
+#if ENABLED(FILAMENT_WIDTH_SENSOR)
+  #if !HAS_FILAMENT_WIDTH_SENSOR
     #error "FILAMENT_WIDTH_SENSOR requires a FILWIDTH_PIN to be defined."
+  #elif ENABLED(NO_VOLUMETRICS)
+    #error "FILAMENT_WIDTH_SENSOR requires NO_VOLUMETRICS to be disabled."
+  #endif
 #endif
 
 /**

Marlin/configuration_store.cpp

@@ -238,7 +238,9 @@ void MarlinSettings::postprocess() {
     thermalManager.updatePID();
   #endif
 
+  #if DISABLED(NO_VOLUMETRICS)
     planner.calculate_volumetric_multipliers();
+  #endif
 
   #if HAS_HOME_OFFSET || ENABLED(DUAL_X_CARRIAGE)
     // Software endstops depend on home_offset
@@ -566,6 +568,11 @@ void MarlinSettings::postprocess() {
     EEPROM_WRITE(swap_retract_recover_length);
     EEPROM_WRITE(swap_retract_recover_feedrate_mm_s);
 
+    //
+    // Volumetric & Filament Size
+    //
+    #if DISABLED(NO_VOLUMETRICS)
+
       EEPROM_WRITE(parser.volumetric_enabled);
 
       // Save filament sizes
@@ -574,6 +581,8 @@ void MarlinSettings::postprocess() {
         EEPROM_WRITE(dummy);
       }
 
+    #endif // !NO_VOLUMETRICS
+
     // Save TMC2130 or TMC2208 Configuration, and placeholder values
     uint16_t val;
     #if HAS_TRINAMIC
@@ -1053,13 +1062,17 @@ void MarlinSettings::postprocess() {
       //
       // Volumetric & Filament Size
       //
+      #if DISABLED(NO_VOLUMETRICS)
 
         EEPROM_READ(parser.volumetric_enabled);
+
         for (uint8_t q = 0; q < MAX_EXTRUDERS; q++) {
           EEPROM_READ(dummy);
           if (q < COUNT(planner.filament_size)) planner.filament_size[q] = dummy;
         }
 
+      #endif
+
       //
       // TMC2130 Stepper Current
       //
@@ -1502,6 +1515,8 @@ void MarlinSettings::reset() {
     swap_retract_recover_feedrate_mm_s = RETRACT_RECOVER_FEEDRATE_SWAP;
   #endif // FWRETRACT
 
+  #if DISABLED(NO_VOLUMETRICS)
+
     parser.volumetric_enabled =
       #if ENABLED(VOLUMETRIC_DEFAULT_ON)
         true
@@ -1512,6 +1527,8 @@ void MarlinSettings::reset() {
     for (uint8_t q = 0; q < COUNT(planner.filament_size); q++)
       planner.filament_size[q] = DEFAULT_NOMINAL_FILAMENT_DIA;
 
+  #endif
+
   endstops.enable_globally(
     #if ENABLED(ENDSTOPS_ALWAYS_ON_DEFAULT)
       true
@@ -1648,6 +1665,8 @@ void MarlinSettings::reset() {
 
     SERIAL_EOL();
 
+    #if DISABLED(NO_VOLUMETRICS)
+
       /**
        * Volumetric extrusion M200
        */
@@ -1689,6 +1708,8 @@ void MarlinSettings::reset() {
         SERIAL_ECHOLNPGM("  M200 D0");
       }
 
+    #endif
+
     if (!forReplay) {
       CONFIG_ECHO_START;
       SERIAL_ECHOLNPGM("Steps per unit:");

Marlin/example_configurations/AlephObjects/TAZ4/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Anet/A6/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Anet/A8/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/BQ/Hephestos/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/BQ/Hephestos_2/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/BQ/WITBOX/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Cartesio/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Creality/CR-10/Configuration_adv.h

@@ -1378,6 +1378,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1386,6 +1392,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Felix/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/FolgerTech/i3-2020/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Infitary/i3-M508/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Malyan/M150/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Micromake/C1/enhanced/Configuration_adv.h

@@ -1376,6 +1376,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1384,6 +1390,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/RigidBot/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Sanguinololu/Configuration_adv.h

@@ -1342,6 +1342,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1350,6 +1356,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/TinyBoy2/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Velleman/K8200/Configuration_adv.h

@@ -1386,6 +1386,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1394,6 +1400,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Velleman/K8400/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/Wanhao/Duplicator 6/Configuration_adv.h

@@ -1377,6 +1377,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1385,6 +1391,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h

@@ -1377,6 +1377,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1385,6 +1391,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h

@@ -1377,6 +1377,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1385,6 +1391,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/delta/generic/Configuration_adv.h

@@ -1377,6 +1377,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1385,6 +1391,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

@@ -1377,6 +1377,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1385,6 +1391,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

@@ -1382,6 +1382,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1390,6 +1396,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

@@ -1377,6 +1377,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1385,6 +1391,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/gCreate/gMax1.5+/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -1375,6 +1375,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1383,6 +1389,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/example_configurations/wt150/Configuration_adv.h

@@ -1365,6 +1365,12 @@
  */
 #define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Disable all Volumetric extrusion options
+ */
+//#define NO_VOLUMETRICS
+
+#if DISABLED(NO_VOLUMETRICS)
   /**
    * Volumetric extrusion default state
    * Activate to make volumetric extrusion the default method,
@@ -1373,6 +1379,7 @@
    * M200 D0 to disable, M200 Dn to set a new diameter.
    */
   //#define VOLUMETRIC_DEFAULT_ON
+#endif
 
 /**
  * Enable this option for a leaner build of Marlin that removes all

Marlin/planner.cpp

@@ -94,10 +94,13 @@ float Planner::max_feedrate_mm_s[XYZE_N], // Max speeds in mm per second
 
 int16_t Planner::flow_percentage[EXTRUDERS] = ARRAY_BY_EXTRUDERS1(100); // Extrusion factor for each extruder
 
-float Planner::e_factor[EXTRUDERS],               // The flow percentage and volumetric multiplier combine to scale E movement
+float Planner::e_factor[EXTRUDERS];               // The flow percentage and volumetric multiplier combine to scale E movement
-      Planner::filament_size[EXTRUDERS],          // diameter of filament (in millimeters), typically around 1.75 or 2.85, 0 disables the volumetric calculations for the extruder
+
+#if DISABLED(NO_VOLUMETRICS)
+  float Planner::filament_size[EXTRUDERS],          // diameter of filament (in millimeters), typically around 1.75 or 2.85, 0 disables the volumetric calculations for the extruder
         Planner::volumetric_area_nominal = CIRCLE_AREA((DEFAULT_NOMINAL_FILAMENT_DIA) * 0.5), // Nominal cross-sectional area
         Planner::volumetric_multiplier[EXTRUDERS];  // Reciprocal of cross-sectional area of filament (in mm^2). Pre-calculated to reduce computation in the planner
+#endif
 
 uint32_t Planner::max_acceleration_steps_per_s2[XYZE_N],
          Planner::max_acceleration_mm_per_s2[XYZE_N]; // Use M201 to override by software
@@ -550,6 +553,8 @@ void Planner::check_axes_activity() {
   #endif
 }
 
+#if DISABLED(NO_VOLUMETRICS)
+
   /**
    * Get a volumetric multiplier from a filament diameter.
    * This is the reciprocal of the circular cross-section area.
@@ -570,6 +575,8 @@ void Planner::calculate_volumetric_multipliers() {
     }
   }
 
+#endif // !NO_VOLUMETRICS
+
 #if ENABLED(FILAMENT_WIDTH_SENSOR)
   /**
    * Convert the ratio value given by the filament width sensor

Marlin/planner.h

@@ -155,11 +155,14 @@ class Planner {
 
     static int16_t flow_percentage[EXTRUDERS];      // Extrusion factor for each extruder
 
-    static float e_factor[EXTRUDERS],               // The flow percentage and volumetric multiplier combine to scale E movement
+    static float e_factor[EXTRUDERS];               // The flow percentage and volumetric multiplier combine to scale E movement
-                 filament_size[EXTRUDERS],          // diameter of filament (in millimeters), typically around 1.75 or 2.85, 0 disables the volumetric calculations for the extruder
+
+    #if DISABLED(NO_VOLUMETRICS)
+      static float filament_size[EXTRUDERS],          // diameter of filament (in millimeters), typically around 1.75 or 2.85, 0 disables the volumetric calculations for the extruder
                    volumetric_area_nominal,           // Nominal cross-sectional area
                    volumetric_multiplier[EXTRUDERS];  // Reciprocal of cross-sectional area of filament (in mm^2). Pre-calculated to reduce computation in the planner
                                                       // May be auto-adjusted by a filament width sensor
+    #endif
 
     static float max_feedrate_mm_s[XYZE_N],         // Max speeds in mm per second
                  axis_steps_per_mm[XYZE_N],
@@ -273,7 +276,11 @@ class Planner {
     static void refresh_positioning();
 
     FORCE_INLINE static void refresh_e_factor(const uint8_t e) {
-      e_factor[e] = volumetric_multiplier[e] * flow_percentage[e] * 0.01;
+      e_factor[e] = (flow_percentage[e] * 0.01
+        #if DISABLED(NO_VOLUMETRICS)
+          * volumetric_multiplier[e]
+        #endif
+      );
     }
 
     // Manage fans, paste pressure, etc.
@@ -293,6 +300,8 @@ class Planner {
       void calculate_volumetric_for_width_sensor(const int8_t encoded_ratio);
     #endif
 
+    #if DISABLED(NO_VOLUMETRICS)
+
       FORCE_INLINE static void set_filament_size(const uint8_t e, const float &v) {
         filament_size[e] = v;
         // make sure all extruders have some sane value for the filament size
@@ -300,6 +309,8 @@ class Planner {
           if (!filament_size[i]) filament_size[i] = DEFAULT_NOMINAL_FILAMENT_DIA;
       }
 
+    #endif
+
     #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
 
       /**