diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 4d9bf8871fe8e..613eb8b221474 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -248,6 +248,7 @@
* PRUSA_MMU2S : Průša MMU2S (Requires MK3S extruder with motion sensor, EXTRUDERS = 5)
* EXTENDABLE_EMU_MMU2 : MMU with configurable number of filaments (ERCF, SMuFF or similar with Průša MMU2 compatible firmware)
* EXTENDABLE_EMU_MMU2S : MMUS with configurable number of filaments (ERCF, SMuFF or similar with Průša MMU2 compatible firmware)
+ * CHAMELEON : Chameleon with up to 4 switchable filaments
*
* Requires NOZZLE_PARK_FEATURE to park print head in case MMU unit fails.
* See additional options in Configuration_adv.h.
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index bf305741ddcd7..cdcf79a6643f8 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -4169,7 +4169,25 @@
//#define MMU2_DEBUG // Write debug info to serial output
-#endif // HAS_PRUSA_MMU2
+#elif HAS_CHAMELEON
+ // Initial location of the button, minus 3mm for the axis (e.g., if the button is at X225 use X222 here
+ #define CHAMELEON_BUTTON_X X_MAX_POS
+ #define CHAMELEON_HOLDING_X (CHAMELEON_BUTTON_X - 3)
+ #define CHAMELEON_TOOLCHANGE_Y Y_CENTER
+ #define CHAMELEON_RAMMING_SEQUENCE \
+ { -50, 2000 }, \
+ { -80, 600 }, \
+ { 1, 2000 }, \
+ { -50, 2000 }, \
+ { -80, 600 }, \
+ { 1, 2000 }, \
+ { -10, 2000 }, \
+ { 1, 2000 }, \
+ { -10, 2000 }, \
+ { 1, 2000 }, \
+ { -50, 2000 }, \
+ { -80, 100 }
+#endif
/**
* Advanced Print Counter settings
diff --git a/Marlin/src/core/macros.h b/Marlin/src/core/macros.h
index 09a616456841e..07cd084b76228 100644
--- a/Marlin/src/core/macros.h
+++ b/Marlin/src/core/macros.h
@@ -338,6 +338,18 @@
#define GANG_N_1(N,K) _GANG_N(N,K,K,K,K,K,K,K,K,K,K,K,K,K,K,K,K)
// Macros for initializing arrays
+#define LIST_32(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,CC,DD,EE,FF,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,CC,DD,EE,FF
+#define LIST_31(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,CC,DD,EE,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,CC,DD,EE
+#define LIST_30(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,CC,DD,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,CC,DD
+#define LIST_29(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,CC,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,CC
+#define LIST_28(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,BB,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,TU,V,W,X,Y,Z,AA,BB
+#define LIST_27(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,AA
+#define LIST_26(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z
+#define LIST_25(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y
+#define LIST_24(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X
+#define LIST_23(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W
+#define LIST_22(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V
+#define LIST_21(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U
#define LIST_20(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T
#define LIST_19(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S
#define LIST_18(A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,...) A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R
@@ -563,6 +575,17 @@
#define INC_18 19
#define INC_19 20
#define INC_20 21
+#define INC_21 22
+#define INC_22 23
+#define INC_23 24
+#define INC_24 25
+#define INC_25 26
+#define INC_26 27
+#define INC_27 28
+#define INC_28 29
+#define INC_29 30
+#define INC_30 31
+#define INC_31 32
#define INCREMENT_(n) INC_##n
#define INCREMENT(n) INCREMENT_(n)
@@ -598,6 +621,23 @@
#define DEC_13 12
#define DEC_14 13
#define DEC_15 14
+#define DEC_16 15
+#define DEC_17 16
+#define DEC_18 17
+#define DEC_19 18
+#define DEC_20 19
+#define DEC_21 20
+#define DEC_22 21
+#define DEC_23 22
+#define DEC_24 23
+#define DEC_25 24
+#define DEC_26 25
+#define DEC_27 26
+#define DEC_28 27
+#define DEC_29 28
+#define DEC_30 29
+#define DEC_31 30
+#define DEC_32 31
#define DECREMENT_(n) DEC_##n
#define DECREMENT(n) DECREMENT_(n)
diff --git a/Marlin/src/feature/mmu/chameleon.cpp b/Marlin/src/feature/mmu/chameleon.cpp
new file mode 100644
index 0000000000000..622822be64385
--- /dev/null
+++ b/Marlin/src/feature/mmu/chameleon.cpp
@@ -0,0 +1,76 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2022 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ *
+ */
+
+#include "../../inc/MarlinConfig.h"
+
+#if HAS_CHAMELEON
+
+#include "chameleon.h"
+//#include "../../MarlinCore.h"
+#include "../../module/planner.h"
+#include "../../module/stepper.h"
+#include "../../lcd/marlinui.h"
+
+//#define DEBUG_OUT ENABLED(DEBUG_CHAMELEON)
+#include "../../core/debug_out.h"
+
+Chameleon chameleon;
+
+struct E_Step {
+ float extrude;
+ feedRate_t feedRate;
+};
+
+void Chameleon::tool_change(const uint8_t index) {
+ if (index == active_extruder) return;
+
+ ui.status_printf(0, GET_TEXT_F(MSG_MMU2_LOADING_FILAMENT), int(index + 1));
+
+ static constexpr E_Step ramming_sequence[] PROGMEM = { CHAMELEON_RAMMING_SEQUENCE };
+ execute_extruder_sequence(ramming_sequence, COUNT(ramming_sequence));
+
+ ui.reset_status();
+}
+
+void Chameleon::execute_extruder_sequence(const E_Step * const sequence, const uint8_t steps) {
+ planner.synchronize();
+ stepper.enable_extruder();
+
+ const E_Step *step = sequence;
+
+ LOOP_L_N(i, steps) {
+ const float es = pgm_read_float(&(step->extrude));
+ const feedRate_t fr_mm_m = pgm_read_float(&(step->feedRate));
+
+ DEBUG_ECHO_MSG("E step ", es, "/", fr_mm_m);
+
+ current_position.e += es;
+ line_to_current_position(MMM_TO_MMS(fr_mm_m));
+ planner.synchronize();
+
+ step++;
+ }
+
+ stepper.disable_extruder();
+}
+
+#endif // HAS_CHAMELEON
diff --git a/Marlin/src/feature/mmu/chameleon.h b/Marlin/src/feature/mmu/chameleon.h
new file mode 100644
index 0000000000000..f8c3633cbc023
--- /dev/null
+++ b/Marlin/src/feature/mmu/chameleon.h
@@ -0,0 +1,38 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2022 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ *
+ */
+#pragma once
+
+#include
+
+struct E_Step;
+
+class Chameleon {
+ public:
+ Chameleon() {}
+ static void tool_change(const uint8_t new_tool);
+
+ private:
+ static void execute_extruder_sequence(const E_Step * const sequence, const uint8_t steps);
+ static void push_button();
+};
+
+extern Chameleon chameleon;
diff --git a/Marlin/src/inc/Conditionals_LCD.h b/Marlin/src/inc/Conditionals_LCD.h
index 1d3ad1c2d5a93..1a1028d74a4e0 100644
--- a/Marlin/src/inc/Conditionals_LCD.h
+++ b/Marlin/src/inc/Conditionals_LCD.h
@@ -545,6 +545,7 @@
#define PRUSA_MMU1 1
#define PRUSA_MMU2 2
#define PRUSA_MMU2S 3
+#define CHAMELEON 4
#define EXTENDABLE_EMU_MMU2 12
#define EXTENDABLE_EMU_MMU2S 13
@@ -557,6 +558,8 @@
#elif MMU_MODEL % 10 == PRUSA_MMU2S
#define HAS_PRUSA_MMU2 1
#define HAS_PRUSA_MMU2S 1
+ #elif MMU_MODEL == CHAMELEON
+ #define HAS_CHAMELEON 1
#endif
#if MMU_MODEL >= EXTENDABLE_EMU_MMU2
#define HAS_EXTENDABLE_MMU 1
@@ -566,6 +569,7 @@
#undef PRUSA_MMU1
#undef PRUSA_MMU2
#undef PRUSA_MMU2S
+#undef CHAMELEON
#undef EXTENDABLE_EMU_MMU2
#undef EXTENDABLE_EMU_MMU2S
@@ -632,7 +636,7 @@
#define E_STEPPERS EXTRUDERS
#define E_MANUAL EXTRUDERS
-#elif HAS_PRUSA_MMU2 // Průša Multi-Material Unit v2
+#elif HAS_PRUSA_MMU2 || HAS_CHAMELEON // Multi-Material Unit
#define E_STEPPERS 1
#define E_MANUAL 1
@@ -644,7 +648,7 @@
#undef DISABLE_INACTIVE_EXTRUDER
#endif
-// Průša MMU1, MMU(S) 2.0 and EXTENDABLE_EMU_MMU2(S) force SINGLENOZZLE
+// Chameleon, Průša MMU1, MMU(S) 2.0, and EXTENDABLE_EMU_MMU2(S) force SINGLENOZZLE
#if HAS_MMU
#define SINGLENOZZLE
#endif
diff --git a/Marlin/src/inc/SanityCheck.h b/Marlin/src/inc/SanityCheck.h
index dff7fb88a8843..19ba7cdad5ac2 100644
--- a/Marlin/src/inc/SanityCheck.h
+++ b/Marlin/src/inc/SanityCheck.h
@@ -1151,12 +1151,21 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
#endif
#endif
+#if HAS_CHAMELEON
+ #if EXTRUDERS > 32
+ #undef SINGLENOZZLE
+ #error "CHAMELEON only supports up to 32 EXTRUDERS. Please update your Configuration."
+ #endif
+#endif
+
/**
* Options only for EXTRUDERS > 1
*/
#if HAS_MULTI_EXTRUDER
- #if HAS_EXTENDABLE_MMU
+ #if HAS_CHAMELEON
+ #define MAX_EXTRUDERS 32
+ #elif HAS_EXTENDABLE_MMU
#define MAX_EXTRUDERS 15
#else
#define MAX_EXTRUDERS 8
@@ -2411,6 +2420,24 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
#endif // HOTENDS > 2
#endif // HAS_MULTI_HOTEND
+#if HOTENDS < 8 && TEMP_SENSOR_7 != 0
+ #error "TEMP_SENSOR_7 shouldn't be set with less than 8 hotends."
+#elif HOTENDS < 7 && TEMP_SENSOR_6 != 0
+ #error "TEMP_SENSOR_6 shouldn't be set with less than 7 hotends."
+#elif HOTENDS < 6 && TEMP_SENSOR_5 != 0
+ #error "TEMP_SENSOR_5 shouldn't be set with less than 6 hotends."
+#elif HOTENDS < 5 && TEMP_SENSOR_4 != 0
+ #error "TEMP_SENSOR_4 shouldn't be set with less than 5 hotends."
+#elif HOTENDS < 4 && TEMP_SENSOR_3 != 0
+ #error "TEMP_SENSOR_3 shouldn't be set with less than 4 hotends."
+#elif HOTENDS < 3 && TEMP_SENSOR_2 != 0
+ #error "TEMP_SENSOR_2 shouldn't be set with less than 3 hotends."
+#elif HOTENDS < 2 && TEMP_SENSOR_1 != 0
+ #error "TEMP_SENSOR_1 shouldn't be set with less than 2 hotends."
+#elif HOTENDS < 1 && TEMP_SENSOR_0 != 0
+ #error "TEMP_SENSOR_0 shouldn't be set with no hotends."
+#endif
+
/**
* Pins must be set for temp sensors, with some other feature requirements.
*/
diff --git a/Marlin/src/module/stepper/indirection.h b/Marlin/src/module/stepper/indirection.h
index 3f21530af7ff9..514877b5ac41c 100644
--- a/Marlin/src/module/stepper/indirection.h
+++ b/Marlin/src/module/stepper/indirection.h
@@ -544,6 +544,12 @@ void reset_stepper_drivers(); // Called by settings.load / settings.reset
#define NORM_E_DIR(E) do{ E0_DIR_WRITE(TEST(E, 0) ? DISABLED(INVERT_E0_DIR): ENABLED(INVERT_E0_DIR)); }while(0)
#define REV_E_DIR(E) do{ E0_DIR_WRITE(TEST(E, 0) ? ENABLED(INVERT_E0_DIR): DISABLED(INVERT_E0_DIR)); }while(0)
+#elif ENABLED(CHAMELEON) // One multiplexed stepper driver, reversed on T2/T3, T6/T7, T10/T11, etc.
+
+ #define E_STEP_WRITE(E,V) E0_STEP_WRITE(V)
+ #define NORM_E_DIR(E) do{ E0_DIR_WRITE(TEST(E, 1) ? !INVERT_E0_DIR: INVERT_E0_DIR); }while(0)
+ #define REV_E_DIR(E) do{ E0_DIR_WRITE(TEST(E, 1) ? INVERT_E0_DIR: !INVERT_E0_DIR); }while(0)
+
#elif E_STEPPERS > 1
#if E_STEPPERS > 7
diff --git a/Marlin/src/module/tool_change.cpp b/Marlin/src/module/tool_change.cpp
index 4b292c92f98b6..5a058ff1a0f4b 100644
--- a/Marlin/src/module/tool_change.cpp
+++ b/Marlin/src/module/tool_change.cpp
@@ -87,6 +87,8 @@
#include "../feature/mmu/mmu.h"
#elif HAS_PRUSA_MMU2
#include "../feature/mmu/mmu2.h"
+#elif HAS_CHAMELEON
+ #include "../feature/mmu/chameleon.h"
#endif
#if HAS_MARLINUI_MENU
@@ -1111,6 +1113,12 @@ void tool_change(const uint8_t new_tool, bool no_move/*=false*/) {
mixer.T(new_tool);
#endif
+ #elif HAS_CHAMELEON
+
+ UNUSED(no_move);
+
+ chameleon.tool_change(new_tool);
+
#elif HAS_PRUSA_MMU2
UNUSED(no_move);
diff --git a/buildroot/tests/mega2560 b/buildroot/tests/mega2560
index 89f9e046ce97b..40e52fcc35b6e 100755
--- a/buildroot/tests/mega2560
+++ b/buildroot/tests/mega2560
@@ -32,27 +32,26 @@ opt_enable AUTO_BED_LEVELING_UBL RESTORE_LEVELING_AFTER_G28 DEBUG_LEVELING_FEATU
EEPROM_SETTINGS EEPROM_CHITCHAT GCODE_MACROS CUSTOM_MENU_MAIN FREEZE_FEATURE CANCEL_OBJECTS SOUND_MENU_ITEM \
MULTI_NOZZLE_DUPLICATION CLASSIC_JERK LIN_ADVANCE EXTRA_LIN_ADVANCE_K QUICK_HOME \
LCD_SET_PROGRESS_MANUALLY PRINT_PROGRESS_SHOW_DECIMALS SHOW_REMAINING_TIME \
- BABYSTEPPING BABYSTEP_XY NANODLP_Z_SYNC I2C_POSITION_ENCODERS M114_DETAIL
+ BABYSTEPPING BABYSTEP_XY BABYSTEP_HOTEND_Z_OFFSET NANODLP_Z_SYNC I2C_POSITION_ENCODERS M114_DETAIL
exec_test $1 $2 "Azteeg X3 Pro | EXTRUDERS 5 | RRDFGSC | UBL | LIN_ADVANCE ..." "$3"
#
# Add a Sled Z Probe, use UBL Cartesian moves, use Japanese language
#
use_example_configs AnimationExample
-opt_set MOTHERBOARD BOARD_AZTEEG_X3_PRO LCD_LANGUAGE jp_kana DEFAULT_EJERK 10 \
- EXTRUDERS 5 TEMP_SENSOR_1 1 TEMP_SENSOR_2 5 TEMP_SENSOR_3 20 TEMP_SENSOR_4 1000 TEMP_SENSOR_BED 1
+opt_set MOTHERBOARD BOARD_AZTEEG_X3_PRO \
+ EXTRUDERS 8 TEMP_SENSOR_BED 1 MMU_MODEL CHAMELEON DEFAULT_EJERK 10 LCD_LANGUAGE jp_kana
opt_enable REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER LIGHTWEIGHT_UI SHOW_CUSTOM_BOOTSCREEN BOOT_MARLIN_LOGO_SMALL \
LCD_SET_PROGRESS_MANUALLY PRINT_PROGRESS_SHOW_DECIMALS SHOW_REMAINING_TIME STATUS_MESSAGE_SCROLLING SCROLL_LONG_FILENAMES \
SDSUPPORT LONG_FILENAME_WRITE_SUPPORT SDCARD_SORT_ALPHA NO_SD_AUTOSTART USB_FLASH_DRIVE_SUPPORT CANCEL_OBJECTS \
Z_PROBE_SLED AUTO_BED_LEVELING_UBL UBL_HILBERT_CURVE RESTORE_LEVELING_AFTER_G28 DEBUG_LEVELING_FEATURE G26_MESH_VALIDATION ENABLE_LEVELING_FADE_HEIGHT \
EEPROM_SETTINGS EEPROM_CHITCHAT GCODE_MACROS CUSTOM_MENU_MAIN \
- MULTI_NOZZLE_DUPLICATION CLASSIC_JERK LIN_ADVANCE QUICK_HOME \
+ NOZZLE_PARK_FEATURE ADVANCED_PAUSE_FEATURE CLASSIC_JERK LIN_ADVANCE QUICK_HOME \
NANODLP_Z_SYNC I2C_POSITION_ENCODERS M114_DETAIL \
SKEW_CORRECTION SKEW_CORRECTION_FOR_Z SKEW_CORRECTION_GCODE \
- BABYSTEPPING BABYSTEP_XY BABYSTEP_ZPROBE_OFFSET DOUBLECLICK_FOR_Z_BABYSTEPPING BABYSTEP_HOTEND_Z_OFFSET BABYSTEP_DISPLAY_TOTAL
+ BABYSTEPPING BABYSTEP_XY BABYSTEP_ZPROBE_OFFSET DOUBLECLICK_FOR_Z_BABYSTEPPING BABYSTEP_DISPLAY_TOTAL
opt_disable SEGMENT_LEVELED_MOVES
-exec_test $1 $2 "Azteeg X3 Pro | EXTRUDERS 5 | RRDFGSC | UBL | LIN_ADVANCE | Sled Probe | Skew | JP-Kana | Babystep offsets ..." "$3"
-
+exec_test $1 $2 "Azteeg X3 Pro | Chameleon (x8) | RRDFGSC | UBL | LIN_ADVANCE | Sled Probe | Skew | JP-Kana | Babystep offsets ..." "$3"
#
# 5 runout sensors with distinct states
diff --git a/ini/features.ini b/ini/features.ini
index 6eebbe8fd22f2..4c8c27d7360db 100644
--- a/ini/features.ini
+++ b/ini/features.ini
@@ -133,6 +133,7 @@ TEMP_STAT_LEDS = src_filter=+ +
HAS_MEATPACK = src_filter=+
MIXING_EXTRUDER = src_filter=+ +
+HAS_CHAMELEON = src_filter=+
HAS_PRUSA_MMU1 = src_filter=+
HAS_PRUSA_MMU2 = src_filter=+ +
PASSWORD_FEATURE = src_filter=+ +
diff --git a/platformio.ini b/platformio.ini
index 06ab120966538..66c4f4fd5f1b2 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -134,8 +134,7 @@ default_src_filter = + - - +
-
-
-
- -
- - -
+ - - - -
- -
-
-