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Cleanup, extend TMC2130 configuration

Scott Lahteine 7 years ago
parent
0e97b3d6d0
commit
d60c02c5b1
22 changed files with 1703 additions and 694 deletions
Split View Show Diff Stats
  1. 80
    33
      Marlin/Configuration_adv.h
  2. 18
    0
      Marlin/SanityCheck.h
  3. 80
    33
      Marlin/example_configurations/Cartesio/Configuration_adv.h
  4. 80
    33
      Marlin/example_configurations/Felix/Configuration_adv.h
  5. 80
    33
      Marlin/example_configurations/Hephestos/Configuration_adv.h
  6. 80
    33
      Marlin/example_configurations/Hephestos_2/Configuration_adv.h
  7. 80
    33
      Marlin/example_configurations/K8200/Configuration_adv.h
  8. 80
    33
      Marlin/example_configurations/K8400/Configuration_adv.h
  9. 80
    33
      Marlin/example_configurations/RigidBot/Configuration_adv.h
  10. 80
    33
      Marlin/example_configurations/SCARA/Configuration_adv.h
  11. 80
    33
      Marlin/example_configurations/TAZ4/Configuration_adv.h
  12. 80
    33
      Marlin/example_configurations/TinyBoy2/Configuration_adv.h
  13. 80
    33
      Marlin/example_configurations/WITBOX/Configuration_adv.h
  14. 85
    34
      Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h
  15. 80
    33
      Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h
  16. 80
    33
      Marlin/example_configurations/delta/generic/Configuration_adv.h
  17. 80
    33
      Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
  18. 80
    33
      Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h
  19. 80
    33
      Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h
  20. 80
    33
      Marlin/example_configurations/makibox/Configuration_adv.h
  21. 80
    33
      Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h
  22. 80
    33
      Marlin/example_configurations/wt150/Configuration_adv.h

+ 80
- 33
Marlin/Configuration_adv.h View File 

@@ -882,18 +882,6 @@
882 882 
 //#define HAVE_TMC2130
883 883
884 884 
 #if ENABLED(HAVE_TMC2130)
885 
-  #define STEALTHCHOP
886 
-
887 
-  /**
888 
-   * Let Marlin automatically control stepper current.
889 
-   * This is still an experimental feature.
890 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
891 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
892 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
893 
-   */
894 
-  //#define AUTOMATIC_CURRENT_CONTROL
895 
-  #define CURRENT_STEP          50  // [mA]
896 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
897 885
898 886 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
899 887 
   //#define X_IS_TMC2130
 
@@ -916,45 +904,104 @@
916 904 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
917 905 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
918 906
919 
-  #define X_MAX_CURRENT     1000  // rms current in mA
920 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
921 
-  #define X_CHIP_SELECT       40  // Pin
907 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
908 
+  #define X_MICROSTEPS        16  // 0..256
922 909
923 
-  #define Y_MAX_CURRENT     1000
910 
+  #define Y_CURRENT         1000
924 911 
   #define Y_MICROSTEPS        16
925 
-  #define Y_CHIP_SELECT       42
926 912
927 
-  #define Z_MAX_CURRENT     1000
913 
+  #define Z_CURRENT         1000
928 914 
   #define Z_MICROSTEPS        16
929 
-  #define Z_CHIP_SELECT       65
930 915
931 
-  //#define X2_MAX_CURRENT  1000
916 
+  //#define X2_CURRENT      1000
932 917 
   //#define X2_MICROSTEPS     16
933 
-  //#define X2_CHIP_SELECT    -1
934 918
935 
-  //#define Y2_MAX_CURRENT  1000
919 
+  //#define Y2_CURRENT      1000
936 920 
   //#define Y2_MICROSTEPS     16
937 
-  //#define Y2_CHIP_SELECT    -1
938 921
939 
-  //#define Z2_MAX_CURRENT  1000
922 
+  //#define Z2_CURRENT      1000
940 923 
   //#define Z2_MICROSTEPS     16
941 
-  //#define Z2_CHIP_SELECT    -1
942 924
943 
-  //#define E0_MAX_CURRENT  1000
925 
+  //#define E0_CURRENT      1000
944 926 
   //#define E0_MICROSTEPS     16
945 
-  //#define E0_CHIP_SELECT    -1
946 927
947 
-  //#define E1_MAX_CURRENT  1000
928 
+  //#define E1_CURRENT      1000
948 929 
   //#define E1_MICROSTEPS     16
949 
-  //#define E1_CHIP_SELECT    -1
950 930
951 
-  //#define E2_MAX_CURRENT  1000
931 
+  //#define E2_CURRENT      1000
952 932 
   //#define E2_MICROSTEPS     16
953 
-  //#define E2_CHIP_SELECT    -1
954 933
955 
-  //#define E3_MAX_CURRENT  1000
934 
+  //#define E3_CURRENT      1000
956 935 
   //#define E3_MICROSTEPS     16
957 
-  //#define E3_CHIP_SELECT    -1
936 
+
937 
+  //#define E4_CURRENT      1000
938 
+  //#define E4_MICROSTEPS     16
939 
+
940 
+  /**
941 
+   * Use Trinamic's ultra quiet stepping mode.
942 
+   * When disabled, Marlin will use spreadCycle stepping mode.
943 
+   */
944 
+  #define STEALTHCHOP
945 
+
946 
+  /**
947 
+   * Let Marlin automatically control stepper current.
948 
+   * This is still an experimental feature.
949 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
950 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
951 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
952 
+   * Relevant g-codes:
953 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
954 
+   * M906 S1 - Start adjusting current
955 
+   * M906 S0 - Stop adjusting current
956 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
957 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
958 
+   */
959 
+  //#define AUTOMATIC_CURRENT_CONTROL
960 
+
961 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
962 
+    #define CURRENT_STEP          50  // [mA]
963 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
964 
+    #define REPORT_CURRENT_CHANGE
965 
+  #endif
966 
+
967 
+  /**
968 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
969 
+   * This mode allows for faster movements at the expense of higher noise levels.
970 
+   * STEALTHCHOP needs to be enabled.
971 
+   * M913 X/Y/Z/E to live tune the setting
972 
+   */
973 
+  //#define HYBRID_THRESHOLD
974 
+
975 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
976 
+  #define X2_HYBRID_THRESHOLD    100
977 
+  #define Y_HYBRID_THRESHOLD     100
978 
+  #define Y2_HYBRID_THRESHOLD    100
979 
+  #define Z_HYBRID_THRESHOLD       4
980 
+  #define Z2_HYBRID_THRESHOLD      4
981 
+  #define E0_HYBRID_THRESHOLD     30
982 
+  #define E1_HYBRID_THRESHOLD     30
983 
+  #define E2_HYBRID_THRESHOLD     30
984 
+  #define E3_HYBRID_THRESHOLD     30
985 
+  #define E4_HYBRID_THRESHOLD     30
986 
+
987 
+  /**
988 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
989 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
990 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
991 
+   *
992 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
993 
+   * Higher values make the system LESS sensitive.
994 
+   * Lower value make the system MORE sensitive.
995 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
996 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
997 
+   * M914 X/Y to live tune the setting
998 
+   */
999 
+  //#define SENSORLESS_HOMING
1000 
+
1001 
+  #if ENABLED(SENSORLESS_HOMING)
1002 
+    #define X_HOMING_SENSITIVITY  19
1003 
+    #define Y_HOMING_SENSITIVITY  19
1004 
+  #endif
958 1005
959 1006 
   /**
960 1007 
    * You can set your own advanced settings by filling in predefined functions.

+ 18
- 0
Marlin/SanityCheck.h View File 

@@ -1091,6 +1091,24 @@ static_assert(1 >= 0
1091 1091 
   , "Please select no more than one LCD controller option."
1092 1092 
 );
1093 1093
1094 
+#if ENABLED(HAVE_TMC2130) && !( \
1095 
+       ENABLED(  X_IS_TMC2130 ) \
1096 
+    || ENABLED( X2_IS_TMC2130 ) \
1097 
+    || ENABLED(  Y_IS_TMC2130 ) \
1098 
+    || ENABLED( Y2_IS_TMC2130 ) \
1099 
+    || ENABLED(  Z_IS_TMC2130 ) \
1100 
+    || ENABLED( Z2_IS_TMC2130 ) \
1101 
+    || ENABLED( E0_IS_TMC2130 ) \
1102 
+    || ENABLED( E1_IS_TMC2130 ) \
1103 
+    || ENABLED( E2_IS_TMC2130 ) \
1104 
+    || ENABLED( E3_IS_TMC2130 ) )
1105 
+  #error "Choose at least one TMC2130 stepper."
1106 
+#endif
1107 
+
1108 
+#if ENABLED(HYBRID_THRESHOLD) && DISABLED(STEALTHCHOP)
1109 
+  #error "Enable STEALTHCHOP to use HYBRID_THRESHOLD."
1110 
+#endif
1111 
+
1094 1112 
 /**
1095 1113 
  * Require 4 or more elements in per-axis initializers
1096 1114 
  */

+ 80
- 33
Marlin/example_configurations/Cartesio/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/Felix/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/Hephestos/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/Hephestos_2/Configuration_adv.h View File 

@@ -863,18 +863,6 @@
863 863 
 //#define HAVE_TMC2130
864 864
865 865 
 #if ENABLED(HAVE_TMC2130)
866 
-  #define STEALTHCHOP
867 
-
868 
-  /**
869 
-   * Let Marlin automatically control stepper current.
870 
-   * This is still an experimental feature.
871 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
872 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
873 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
874 
-   */
875 
-  //#define AUTOMATIC_CURRENT_CONTROL
876 
-  #define CURRENT_STEP          50  // [mA]
877 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
878 866
879 867 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
880 868 
   //#define X_IS_TMC2130
 
@@ -897,45 +885,104 @@
897 885 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
898 886 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
899 887
900 
-  #define X_MAX_CURRENT     1000  // rms current in mA
901 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
902 
-  #define X_CHIP_SELECT       40  // Pin
888 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
889 
+  #define X_MICROSTEPS        16  // 0..256
903 890
904 
-  #define Y_MAX_CURRENT     1000
891 
+  #define Y_CURRENT         1000
905 892 
   #define Y_MICROSTEPS        16
906 
-  #define Y_CHIP_SELECT       42
907 893
908 
-  #define Z_MAX_CURRENT     1000
894 
+  #define Z_CURRENT         1000
909 895 
   #define Z_MICROSTEPS        16
910 
-  #define Z_CHIP_SELECT       65
911 896
912 
-  //#define X2_MAX_CURRENT  1000
897 
+  //#define X2_CURRENT      1000
913 898 
   //#define X2_MICROSTEPS     16
914 
-  //#define X2_CHIP_SELECT    -1
915 899
916 
-  //#define Y2_MAX_CURRENT  1000
900 
+  //#define Y2_CURRENT      1000
917 901 
   //#define Y2_MICROSTEPS     16
918 
-  //#define Y2_CHIP_SELECT    -1
919 902
920 
-  //#define Z2_MAX_CURRENT  1000
903 
+  //#define Z2_CURRENT      1000
921 904 
   //#define Z2_MICROSTEPS     16
922 
-  //#define Z2_CHIP_SELECT    -1
923 905
924 
-  //#define E0_MAX_CURRENT  1000
906 
+  //#define E0_CURRENT      1000
925 907 
   //#define E0_MICROSTEPS     16
926 
-  //#define E0_CHIP_SELECT    -1
927 908
928 
-  //#define E1_MAX_CURRENT  1000
909 
+  //#define E1_CURRENT      1000
929 910 
   //#define E1_MICROSTEPS     16
930 
-  //#define E1_CHIP_SELECT    -1
931 911
932 
-  //#define E2_MAX_CURRENT  1000
912 
+  //#define E2_CURRENT      1000
933 913 
   //#define E2_MICROSTEPS     16
934 
-  //#define E2_CHIP_SELECT    -1
935 914
936 
-  //#define E3_MAX_CURRENT  1000
915 
+  //#define E3_CURRENT      1000
937 916 
   //#define E3_MICROSTEPS     16
938 
-  //#define E3_CHIP_SELECT    -1
917 
+
918 
+  //#define E3_CURRENT      1000
919 
+  //#define E3_MICROSTEPS     16
920 
+
921 
+  /**
922 
+   * Use Trinamic's ultra quiet stepping mode.
923 
+   * When disabled, Marlin will use spreadCycle stepping mode.
924 
+   */
925 
+  #define STEALTHCHOP
926 
+
927 
+  /**
928 
+   * Let Marlin automatically control stepper current.
929 
+   * This is still an experimental feature.
930 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
931 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
932 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
933 
+   * Relevant g-codes:
934 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
935 
+   * M906 S1 - Start adjusting current
936 
+   * M906 S0 - Stop adjusting current
937 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
938 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
939 
+   */
940 
+  //#define AUTOMATIC_CURRENT_CONTROL
941 
+
942 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
943 
+    #define CURRENT_STEP          50  // [mA]
944 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
945 
+    #define REPORT_CURRENT_CHANGE
946 
+  #endif
947 
+
948 
+  /**
949 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
950 
+   * This mode allows for faster movements at the expense of higher noise levels.
951 
+   * STEALTHCHOP needs to be enabled.
952 
+   * M913 X/Y/Z/E to live tune the setting
953 
+   */
954 
+  //#define HYBRID_THRESHOLD
955 
+
956 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
957 
+  #define X2_HYBRID_THRESHOLD    100
958 
+  #define Y_HYBRID_THRESHOLD     100
959 
+  #define Y2_HYBRID_THRESHOLD    100
960 
+  #define Z_HYBRID_THRESHOLD       4
961 
+  #define Z2_HYBRID_THRESHOLD      4
962 
+  #define E0_HYBRID_THRESHOLD     30
963 
+  #define E1_HYBRID_THRESHOLD     30
964 
+  #define E2_HYBRID_THRESHOLD     30
965 
+  #define E3_HYBRID_THRESHOLD     30
966 
+  #define E4_HYBRID_THRESHOLD     30
967 
+
968 
+  /**
969 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
970 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
971 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
972 
+   *
973 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
974 
+   * Higher values make the system LESS sensitive.
975 
+   * Lower value make the system MORE sensitive.
976 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
977 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
978 
+   * M914 X/Y to live tune the setting
979 
+   */
980 
+  //#define SENSORLESS_HOMING
981 
+
982 
+  #if ENABLED(SENSORLESS_HOMING)
983 
+    #define X_HOMING_SENSITIVITY  19
984 
+    #define Y_HOMING_SENSITIVITY  19
985 
+  #endif
939 986
940 987 
   /**
941 988 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/K8200/Configuration_adv.h View File 

@@ -892,18 +892,6 @@
892 892 
 //#define HAVE_TMC2130
893 893
894 894 
 #if ENABLED(HAVE_TMC2130)
895 
-  #define STEALTHCHOP
896 
-
897 
-  /**
898 
-   * Let Marlin automatically control stepper current.
899 
-   * This is still an experimental feature.
900 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
901 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
902 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
903 
-   */
904 
-  //#define AUTOMATIC_CURRENT_CONTROL
905 
-  #define CURRENT_STEP          50  // [mA]
906 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
907 895
908 896 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
909 897 
   //#define X_IS_TMC2130
 
@@ -926,45 +914,104 @@
926 914 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
927 915 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
928 916
929 
-  #define X_MAX_CURRENT     1000  // rms current in mA
930 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
931 
-  #define X_CHIP_SELECT       40  // Pin
917 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
918 
+  #define X_MICROSTEPS        16  // 0..256
932 919
933 
-  #define Y_MAX_CURRENT     1000
920 
+  #define Y_CURRENT         1000
934 921 
   #define Y_MICROSTEPS        16
935 
-  #define Y_CHIP_SELECT       42
936 922
937 
-  #define Z_MAX_CURRENT     1000
923 
+  #define Z_CURRENT         1000
938 924 
   #define Z_MICROSTEPS        16
939 
-  #define Z_CHIP_SELECT       65
940 925
941 
-  //#define X2_MAX_CURRENT  1000
926 
+  //#define X2_CURRENT      1000
942 927 
   //#define X2_MICROSTEPS     16
943 
-  //#define X2_CHIP_SELECT    -1
944 928
945 
-  //#define Y2_MAX_CURRENT  1000
929 
+  //#define Y2_CURRENT      1000
946 930 
   //#define Y2_MICROSTEPS     16
947 
-  //#define Y2_CHIP_SELECT    -1
948 931
949 
-  //#define Z2_MAX_CURRENT  1000
932 
+  //#define Z2_CURRENT      1000
950 933 
   //#define Z2_MICROSTEPS     16
951 
-  //#define Z2_CHIP_SELECT    -1
952 934
953 
-  //#define E0_MAX_CURRENT  1000
935 
+  //#define E0_CURRENT      1000
954 936 
   //#define E0_MICROSTEPS     16
955 
-  //#define E0_CHIP_SELECT    -1
956 937
957 
-  //#define E1_MAX_CURRENT  1000
938 
+  //#define E1_CURRENT      1000
958 939 
   //#define E1_MICROSTEPS     16
959 
-  //#define E1_CHIP_SELECT    -1
960 940
961 
-  //#define E2_MAX_CURRENT  1000
941 
+  //#define E2_CURRENT      1000
962 942 
   //#define E2_MICROSTEPS     16
963 
-  //#define E2_CHIP_SELECT    -1
964 943
965 
-  //#define E3_MAX_CURRENT  1000
944 
+  //#define E3_CURRENT      1000
966 945 
   //#define E3_MICROSTEPS     16
967 
-  //#define E3_CHIP_SELECT    -1
946 
+
947 
+  //#define E4_CURRENT      1000
948 
+  //#define E4_MICROSTEPS     16
949 
+
950 
+  /**
951 
+   * Use Trinamic's ultra quiet stepping mode.
952 
+   * When disabled, Marlin will use spreadCycle stepping mode.
953 
+   */
954 
+  #define STEALTHCHOP
955 
+
956 
+  /**
957 
+   * Let Marlin automatically control stepper current.
958 
+   * This is still an experimental feature.
959 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
960 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
961 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
962 
+   * Relevant g-codes:
963 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
964 
+   * M906 S1 - Start adjusting current
965 
+   * M906 S0 - Stop adjusting current
966 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
967 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
968 
+   */
969 
+  //#define AUTOMATIC_CURRENT_CONTROL
970 
+
971 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
972 
+    #define CURRENT_STEP          50  // [mA]
973 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
974 
+    #define REPORT_CURRENT_CHANGE
975 
+  #endif
976 
+
977 
+  /**
978 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
979 
+   * This mode allows for faster movements at the expense of higher noise levels.
980 
+   * STEALTHCHOP needs to be enabled.
981 
+   * M913 X/Y/Z/E to live tune the setting
982 
+   */
983 
+  //#define HYBRID_THRESHOLD
984 
+
985 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
986 
+  #define X2_HYBRID_THRESHOLD    100
987 
+  #define Y_HYBRID_THRESHOLD     100
988 
+  #define Y2_HYBRID_THRESHOLD    100
989 
+  #define Z_HYBRID_THRESHOLD       4
990 
+  #define Z2_HYBRID_THRESHOLD      4
991 
+  #define E0_HYBRID_THRESHOLD     30
992 
+  #define E1_HYBRID_THRESHOLD     30
993 
+  #define E2_HYBRID_THRESHOLD     30
994 
+  #define E3_HYBRID_THRESHOLD     30
995 
+  #define E4_HYBRID_THRESHOLD     30
996 
+
997 
+  /**
998 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
999 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
1000 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
1001 
+   *
1002 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
1003 
+   * Higher values make the system LESS sensitive.
1004 
+   * Lower value make the system MORE sensitive.
1005 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
1006 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
1007 
+   * M914 X/Y to live tune the setting
1008 
+   */
1009 
+  //#define SENSORLESS_HOMING
1010 
+
1011 
+  #if ENABLED(SENSORLESS_HOMING)
1012 
+    #define X_HOMING_SENSITIVITY  19
1013 
+    #define Y_HOMING_SENSITIVITY  19
1014 
+  #endif
968 1015
969 1016 
   /**
970 1017 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/K8400/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/RigidBot/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/SCARA/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/TAZ4/Configuration_adv.h View File 

@@ -887,18 +887,6 @@
887 887 
 //#define HAVE_TMC2130
888 888
889 889 
 #if ENABLED(HAVE_TMC2130)
890 
-  #define STEALTHCHOP
891 
-
892 
-  /**
893 
-   * Let Marlin automatically control stepper current.
894 
-   * This is still an experimental feature.
895 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
896 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
897 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
898 
-   */
899 
-  //#define AUTOMATIC_CURRENT_CONTROL
900 
-  #define CURRENT_STEP          50  // [mA]
901 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
902 890
903 891 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
904 892 
   //#define X_IS_TMC2130
 
@@ -921,45 +909,104 @@
921 909 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
922 910 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
923 911
924 
-  #define X_MAX_CURRENT     1000  // rms current in mA
925 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
926 
-  #define X_CHIP_SELECT       40  // Pin
912 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
913 
+  #define X_MICROSTEPS        16  // 0..256
927 914
928 
-  #define Y_MAX_CURRENT     1000
915 
+  #define Y_CURRENT         1000
929 916 
   #define Y_MICROSTEPS        16
930 
-  #define Y_CHIP_SELECT       42
931 917
932 
-  #define Z_MAX_CURRENT     1000
918 
+  #define Z_CURRENT         1000
933 919 
   #define Z_MICROSTEPS        16
934 
-  #define Z_CHIP_SELECT       65
935 920
936 
-  //#define X2_MAX_CURRENT  1000
921 
+  //#define X2_CURRENT      1000
937 922 
   //#define X2_MICROSTEPS     16
938 
-  //#define X2_CHIP_SELECT    -1
939 923
940 
-  //#define Y2_MAX_CURRENT  1000
924 
+  //#define Y2_CURRENT      1000
941 925 
   //#define Y2_MICROSTEPS     16
942 
-  //#define Y2_CHIP_SELECT    -1
943 926
944 
-  //#define Z2_MAX_CURRENT  1000
927 
+  //#define Z2_CURRENT      1000
945 928 
   //#define Z2_MICROSTEPS     16
946 
-  //#define Z2_CHIP_SELECT    -1
947 929
948 
-  //#define E0_MAX_CURRENT  1000
930 
+  //#define E0_CURRENT      1000
949 931 
   //#define E0_MICROSTEPS     16
950 
-  //#define E0_CHIP_SELECT    -1
951 932
952 
-  //#define E1_MAX_CURRENT  1000
933 
+  //#define E1_CURRENT      1000
953 934 
   //#define E1_MICROSTEPS     16
954 
-  //#define E1_CHIP_SELECT    -1
955 935
956 
-  //#define E2_MAX_CURRENT  1000
936 
+  //#define E2_CURRENT      1000
957 937 
   //#define E2_MICROSTEPS     16
958 
-  //#define E2_CHIP_SELECT    -1
959 938
960 
-  //#define E3_MAX_CURRENT  1000
939 
+  //#define E3_CURRENT      1000
961 940 
   //#define E3_MICROSTEPS     16
962 
-  //#define E3_CHIP_SELECT    -1
941 
+
942 
+  //#define E4_CURRENT      1000
943 
+  //#define E4_MICROSTEPS     16
944 
+
945 
+  /**
946 
+   * Use Trinamic's ultra quiet stepping mode.
947 
+   * When disabled, Marlin will use spreadCycle stepping mode.
948 
+   */
949 
+  #define STEALTHCHOP
950 
+
951 
+  /**
952 
+   * Let Marlin automatically control stepper current.
953 
+   * This is still an experimental feature.
954 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
955 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
956 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
957 
+   * Relevant g-codes:
958 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
959 
+   * M906 S1 - Start adjusting current
960 
+   * M906 S0 - Stop adjusting current
961 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
962 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
963 
+   */
964 
+  //#define AUTOMATIC_CURRENT_CONTROL
965 
+
966 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
967 
+    #define CURRENT_STEP          50  // [mA]
968 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
969 
+    #define REPORT_CURRENT_CHANGE
970 
+  #endif
971 
+
972 
+  /**
973 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
974 
+   * This mode allows for faster movements at the expense of higher noise levels.
975 
+   * STEALTHCHOP needs to be enabled.
976 
+   * M913 X/Y/Z/E to live tune the setting
977 
+   */
978 
+  //#define HYBRID_THRESHOLD
979 
+
980 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
981 
+  #define X2_HYBRID_THRESHOLD    100
982 
+  #define Y_HYBRID_THRESHOLD     100
983 
+  #define Y2_HYBRID_THRESHOLD    100
984 
+  #define Z_HYBRID_THRESHOLD       4
985 
+  #define Z2_HYBRID_THRESHOLD      4
986 
+  #define E0_HYBRID_THRESHOLD     30
987 
+  #define E1_HYBRID_THRESHOLD     30
988 
+  #define E2_HYBRID_THRESHOLD     30
989 
+  #define E3_HYBRID_THRESHOLD     30
990 
+  #define E4_HYBRID_THRESHOLD     30
991 
+
992 
+  /**
993 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
994 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
995 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
996 
+   *
997 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
998 
+   * Higher values make the system LESS sensitive.
999 
+   * Lower value make the system MORE sensitive.
1000 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
1001 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
1002 
+   * M914 X/Y to live tune the setting
1003 
+   */
1004 
+  //#define SENSORLESS_HOMING
1005 
+
1006 
+  #if ENABLED(SENSORLESS_HOMING)
1007 
+    #define X_HOMING_SENSITIVITY  19
1008 
+    #define Y_HOMING_SENSITIVITY  19
1009 
+  #endif
963 1010
964 1011 
   /**
965 1012 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/TinyBoy2/Configuration_adv.h View File 

@@ -882,18 +882,6 @@
882 882 
 //#define HAVE_TMC2130
883 883
884 884 
 #if ENABLED(HAVE_TMC2130)
885 
-  #define STEALTHCHOP
886 
-
887 
-  /**
888 
-   * Let Marlin automatically control stepper current.
889 
-   * This is still an experimental feature.
890 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
891 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
892 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
893 
-   */
894 
-  //#define AUTOMATIC_CURRENT_CONTROL
895 
-  #define CURRENT_STEP          50  // [mA]
896 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
897 885
898 886 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
899 887 
   //#define X_IS_TMC2130
 
@@ -916,45 +904,104 @@
916 904 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
917 905 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
918 906
919 
-  #define X_MAX_CURRENT     1000  // rms current in mA
920 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
921 
-  #define X_CHIP_SELECT       40  // Pin
907 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
908 
+  #define X_MICROSTEPS        16  // 0..256
922 909
923 
-  #define Y_MAX_CURRENT     1000
910 
+  #define Y_CURRENT         1000
924 911 
   #define Y_MICROSTEPS        16
925 
-  #define Y_CHIP_SELECT       42
926 912
927 
-  #define Z_MAX_CURRENT     1000
913 
+  #define Z_CURRENT         1000
928 914 
   #define Z_MICROSTEPS        16
929 
-  #define Z_CHIP_SELECT       65
930 915
931 
-  //#define X2_MAX_CURRENT  1000
916 
+  //#define X2_CURRENT      1000
932 917 
   //#define X2_MICROSTEPS     16
933 
-  //#define X2_CHIP_SELECT    -1
934 918
935 
-  //#define Y2_MAX_CURRENT  1000
919 
+  //#define Y2_CURRENT      1000
936 920 
   //#define Y2_MICROSTEPS     16
937 
-  //#define Y2_CHIP_SELECT    -1
938 921
939 
-  //#define Z2_MAX_CURRENT  1000
922 
+  //#define Z2_CURRENT      1000
940 923 
   //#define Z2_MICROSTEPS     16
941 
-  //#define Z2_CHIP_SELECT    -1
942 924
943 
-  //#define E0_MAX_CURRENT  1000
925 
+  //#define E0_CURRENT      1000
944 926 
   //#define E0_MICROSTEPS     16
945 
-  //#define E0_CHIP_SELECT    -1
946 927
947 
-  //#define E1_MAX_CURRENT  1000
928 
+  //#define E1_CURRENT      1000
948 929 
   //#define E1_MICROSTEPS     16
949 
-  //#define E1_CHIP_SELECT    -1
950 930
951 
-  //#define E2_MAX_CURRENT  1000
931 
+  //#define E2_CURRENT      1000
952 932 
   //#define E2_MICROSTEPS     16
953 
-  //#define E2_CHIP_SELECT    -1
954 933
955 
-  //#define E3_MAX_CURRENT  1000
934 
+  //#define E3_CURRENT      1000
956 935 
   //#define E3_MICROSTEPS     16
957 
-  //#define E3_CHIP_SELECT    -1
936 
+
937 
+  //#define E4_CURRENT      1000
938 
+  //#define E4_MICROSTEPS     16
939 
+
940 
+  /**
941 
+   * Use Trinamic's ultra quiet stepping mode.
942 
+   * When disabled, Marlin will use spreadCycle stepping mode.
943 
+   */
944 
+  #define STEALTHCHOP
945 
+
946 
+  /**
947 
+   * Let Marlin automatically control stepper current.
948 
+   * This is still an experimental feature.
949 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
950 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
951 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
952 
+   * Relevant g-codes:
953 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
954 
+   * M906 S1 - Start adjusting current
955 
+   * M906 S0 - Stop adjusting current
956 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
957 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
958 
+   */
959 
+  //#define AUTOMATIC_CURRENT_CONTROL
960 
+
961 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
962 
+    #define CURRENT_STEP          50  // [mA]
963 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
964 
+    #define REPORT_CURRENT_CHANGE
965 
+  #endif
966 
+
967 
+  /**
968 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
969 
+   * This mode allows for faster movements at the expense of higher noise levels.
970 
+   * STEALTHCHOP needs to be enabled.
971 
+   * M913 X/Y/Z/E to live tune the setting
972 
+   */
973 
+  //#define HYBRID_THRESHOLD
974 
+
975 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
976 
+  #define X2_HYBRID_THRESHOLD    100
977 
+  #define Y_HYBRID_THRESHOLD     100
978 
+  #define Y2_HYBRID_THRESHOLD    100
979 
+  #define Z_HYBRID_THRESHOLD       4
980 
+  #define Z2_HYBRID_THRESHOLD      4
981 
+  #define E0_HYBRID_THRESHOLD     30
982 
+  #define E1_HYBRID_THRESHOLD     30
983 
+  #define E2_HYBRID_THRESHOLD     30
984 
+  #define E3_HYBRID_THRESHOLD     30
985 
+  #define E4_HYBRID_THRESHOLD     30
986 
+
987 
+  /**
988 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
989 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
990 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
991 
+   *
992 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
993 
+   * Higher values make the system LESS sensitive.
994 
+   * Lower value make the system MORE sensitive.
995 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
996 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
997 
+   * M914 X/Y to live tune the setting
998 
+   */
999 
+  //#define SENSORLESS_HOMING
1000 
+
1001 
+  #if ENABLED(SENSORLESS_HOMING)
1002 
+    #define X_HOMING_SENSITIVITY  19
1003 
+    #define Y_HOMING_SENSITIVITY  19
1004 
+  #endif
958 1005
959 1006 
   /**
960 1007 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/WITBOX/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 85
- 34
Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h View File 

@@ -327,7 +327,11 @@
327 327 
   // Default x offset in duplication mode (typically set to half print bed width)
328 328 
   #define DEFAULT_DUPLICATION_X_OFFSET 100
329 329
330 
-#endif //DUAL_X_CARRIAGE
330 
+#endif // DUAL_X_CARRIAGE
331 
+
332 
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
333 
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
334 
+//#define EXT_SOLENOID
331 335
332 336 
 // @section homing
333 337 
 
@@ -899,18 +903,6 @@
899 903 
 //#define HAVE_TMC2130
900 904
901 905 
 #if ENABLED(HAVE_TMC2130)
902 
-  #define STEALTHCHOP
903 
-
904 
-  /**
905 
-   * Let Marlin automatically control stepper current.
906 
-   * This is still an experimental feature.
907 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
908 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
909 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
910 
-   */
911 
-  //#define AUTOMATIC_CURRENT_CONTROL
912 
-  #define CURRENT_STEP          50  // [mA]
913 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
914 906
915 907 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
916 908 
   //#define X_IS_TMC2130
 
@@ -933,45 +925,104 @@
933 925 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
934 926 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
935 927
936 
-  #define X_MAX_CURRENT     1000  // rms current in mA
937 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
938 
-  #define X_CHIP_SELECT       40  // Pin
928 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
929 
+  #define X_MICROSTEPS        16  // 0..256
939 930
940 
-  #define Y_MAX_CURRENT     1000
931 
+  #define Y_CURRENT         1000
941 932 
   #define Y_MICROSTEPS        16
942 
-  #define Y_CHIP_SELECT       42
943 933
944 
-  #define Z_MAX_CURRENT     1000
934 
+  #define Z_CURRENT         1000
945 935 
   #define Z_MICROSTEPS        16
946 
-  #define Z_CHIP_SELECT       65
947 936
948 
-  //#define X2_MAX_CURRENT  1000
937 
+  //#define X2_CURRENT      1000
949 938 
   //#define X2_MICROSTEPS     16
950 
-  //#define X2_CHIP_SELECT    -1
951 939
952 
-  //#define Y2_MAX_CURRENT  1000
940 
+  //#define Y2_CURRENT      1000
953 941 
   //#define Y2_MICROSTEPS     16
954 
-  //#define Y2_CHIP_SELECT    -1
955 942
956 
-  //#define Z2_MAX_CURRENT  1000
943 
+  //#define Z2_CURRENT      1000
957 944 
   //#define Z2_MICROSTEPS     16
958 
-  //#define Z2_CHIP_SELECT    -1
959 945
960 
-  //#define E0_MAX_CURRENT  1000
946 
+  //#define E0_CURRENT      1000
961 947 
   //#define E0_MICROSTEPS     16
962 
-  //#define E0_CHIP_SELECT    -1
963 948
964 
-  //#define E1_MAX_CURRENT  1000
949 
+  //#define E1_CURRENT      1000
965 950 
   //#define E1_MICROSTEPS     16
966 
-  //#define E1_CHIP_SELECT    -1
967 951
968 
-  //#define E2_MAX_CURRENT  1000
952 
+  //#define E2_CURRENT      1000
969 953 
   //#define E2_MICROSTEPS     16
970 
-  //#define E2_CHIP_SELECT    -1
971 954
972 
-  //#define E3_MAX_CURRENT  1000
955 
+  //#define E3_CURRENT      1000
973 956 
   //#define E3_MICROSTEPS     16
974 
-  //#define E3_CHIP_SELECT    -1
957 
+
958 
+  //#define E4_CURRENT      1000
959 
+  //#define E4_MICROSTEPS     16
960 
+
961 
+  /**
962 
+   * Use Trinamic's ultra quiet stepping mode.
963 
+   * When disabled, Marlin will use spreadCycle stepping mode.
964 
+   */
965 
+  #define STEALTHCHOP
966 
+
967 
+  /**
968 
+   * Let Marlin automatically control stepper current.
969 
+   * This is still an experimental feature.
970 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
971 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
972 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
973 
+   * Relevant g-codes:
974 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
975 
+   * M906 S1 - Start adjusting current
976 
+   * M906 S0 - Stop adjusting current
977 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
978 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
979 
+   */
980 
+  //#define AUTOMATIC_CURRENT_CONTROL
981 
+
982 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
983 
+    #define CURRENT_STEP          50  // [mA]
984 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
985 
+    #define REPORT_CURRENT_CHANGE
986 
+  #endif
987 
+
988 
+  /**
989 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
990 
+   * This mode allows for faster movements at the expense of higher noise levels.
991 
+   * STEALTHCHOP needs to be enabled.
992 
+   * M913 X/Y/Z/E to live tune the setting
993 
+   */
994 
+  //#define HYBRID_THRESHOLD
995 
+
996 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
997 
+  #define X2_HYBRID_THRESHOLD    100
998 
+  #define Y_HYBRID_THRESHOLD     100
999 
+  #define Y2_HYBRID_THRESHOLD    100
1000 
+  #define Z_HYBRID_THRESHOLD       4
1001 
+  #define Z2_HYBRID_THRESHOLD      4
1002 
+  #define E0_HYBRID_THRESHOLD     30
1003 
+  #define E1_HYBRID_THRESHOLD     30
1004 
+  #define E2_HYBRID_THRESHOLD     30
1005 
+  #define E3_HYBRID_THRESHOLD     30
1006 
+  #define E4_HYBRID_THRESHOLD     30
1007 
+
1008 
+  /**
1009 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
1010 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
1011 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
1012 
+   *
1013 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
1014 
+   * Higher values make the system LESS sensitive.
1015 
+   * Lower value make the system MORE sensitive.
1016 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
1017 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
1018 
+   * M914 X/Y to live tune the setting
1019 
+   */
1020 
+  //#define SENSORLESS_HOMING
1021 
+
1022 
+  #if ENABLED(SENSORLESS_HOMING)
1023 
+    #define X_HOMING_SENSITIVITY  19
1024 
+    #define Y_HOMING_SENSITIVITY  19
1025 
+  #endif
975 1026
976 1027 
   /**
977 1028 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h View File 

@@ -902,18 +902,6 @@
902 902 
 //#define HAVE_TMC2130
903 903
904 904 
 #if ENABLED(HAVE_TMC2130)
905 
-  #define STEALTHCHOP
906 
-
907 
-  /**
908 
-   * Let Marlin automatically control stepper current.
909 
-   * This is still an experimental feature.
910 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
911 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
912 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
913 
-   */
914 
-  //#define AUTOMATIC_CURRENT_CONTROL
915 
-  #define CURRENT_STEP          50  // [mA]
916 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
917 905
918 906 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
919 907 
   //#define X_IS_TMC2130
 
@@ -936,45 +924,104 @@
936 924 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
937 925 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
938 926
939 
-  #define X_MAX_CURRENT     1000  // rms current in mA
940 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
941 
-  #define X_CHIP_SELECT       40  // Pin
927 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
928 
+  #define X_MICROSTEPS        16  // 0..256
942 929
943 
-  #define Y_MAX_CURRENT     1000
930 
+  #define Y_CURRENT         1000
944 931 
   #define Y_MICROSTEPS        16
945 
-  #define Y_CHIP_SELECT       42
946 932
947 
-  #define Z_MAX_CURRENT     1000
933 
+  #define Z_CURRENT         1000
948 934 
   #define Z_MICROSTEPS        16
949 
-  #define Z_CHIP_SELECT       65
950 935
951 
-  //#define X2_MAX_CURRENT  1000
936 
+  //#define X2_CURRENT      1000
952 937 
   //#define X2_MICROSTEPS     16
953 
-  //#define X2_CHIP_SELECT    -1
954 938
955 
-  //#define Y2_MAX_CURRENT  1000
939 
+  //#define Y2_CURRENT      1000
956 940 
   //#define Y2_MICROSTEPS     16
957 
-  //#define Y2_CHIP_SELECT    -1
958 941
959 
-  //#define Z2_MAX_CURRENT  1000
942 
+  //#define Z2_CURRENT      1000
960 943 
   //#define Z2_MICROSTEPS     16
961 
-  //#define Z2_CHIP_SELECT    -1
962 944
963 
-  //#define E0_MAX_CURRENT  1000
945 
+  //#define E0_CURRENT      1000
964 946 
   //#define E0_MICROSTEPS     16
965 
-  //#define E0_CHIP_SELECT    -1
966 947
967 
-  //#define E1_MAX_CURRENT  1000
948 
+  //#define E1_CURRENT      1000
968 949 
   //#define E1_MICROSTEPS     16
969 
-  //#define E1_CHIP_SELECT    -1
970 950
971 
-  //#define E2_MAX_CURRENT  1000
951 
+  //#define E2_CURRENT      1000
972 952 
   //#define E2_MICROSTEPS     16
973 
-  //#define E2_CHIP_SELECT    -1
974 953
975 
-  //#define E3_MAX_CURRENT  1000
954 
+  //#define E3_CURRENT      1000
976 955 
   //#define E3_MICROSTEPS     16
977 
-  //#define E3_CHIP_SELECT    -1
956 
+
957 
+  //#define E4_CURRENT      1000
958 
+  //#define E4_MICROSTEPS     16
959 
+
960 
+  /**
961 
+   * Use Trinamic's ultra quiet stepping mode.
962 
+   * When disabled, Marlin will use spreadCycle stepping mode.
963 
+   */
964 
+  #define STEALTHCHOP
965 
+
966 
+  /**
967 
+   * Let Marlin automatically control stepper current.
968 
+   * This is still an experimental feature.
969 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
970 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
971 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
972 
+   * Relevant g-codes:
973 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
974 
+   * M906 S1 - Start adjusting current
975 
+   * M906 S0 - Stop adjusting current
976 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
977 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
978 
+   */
979 
+  //#define AUTOMATIC_CURRENT_CONTROL
980 
+
981 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
982 
+    #define CURRENT_STEP          50  // [mA]
983 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
984 
+    #define REPORT_CURRENT_CHANGE
985 
+  #endif
986 
+
987 
+  /**
988 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
989 
+   * This mode allows for faster movements at the expense of higher noise levels.
990 
+   * STEALTHCHOP needs to be enabled.
991 
+   * M913 X/Y/Z/E to live tune the setting
992 
+   */
993 
+  //#define HYBRID_THRESHOLD
994 
+
995 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
996 
+  #define X2_HYBRID_THRESHOLD    100
997 
+  #define Y_HYBRID_THRESHOLD     100
998 
+  #define Y2_HYBRID_THRESHOLD    100
999 
+  #define Z_HYBRID_THRESHOLD       4
1000 
+  #define Z2_HYBRID_THRESHOLD      4
1001 
+  #define E0_HYBRID_THRESHOLD     30
1002 
+  #define E1_HYBRID_THRESHOLD     30
1003 
+  #define E2_HYBRID_THRESHOLD     30
1004 
+  #define E3_HYBRID_THRESHOLD     30
1005 
+  #define E4_HYBRID_THRESHOLD     30
1006 
+
1007 
+  /**
1008 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
1009 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
1010 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
1011 
+   *
1012 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
1013 
+   * Higher values make the system LESS sensitive.
1014 
+   * Lower value make the system MORE sensitive.
1015 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
1016 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
1017 
+   * M914 X/Y to live tune the setting
1018 
+   */
1019 
+  //#define SENSORLESS_HOMING
1020 
+
1021 
+  #if ENABLED(SENSORLESS_HOMING)
1022 
+    #define X_HOMING_SENSITIVITY  19
1023 
+    #define Y_HOMING_SENSITIVITY  19
1024 
+  #endif
978 1025
979 1026 
   /**
980 1027 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/delta/generic/Configuration_adv.h View File 

@@ -900,18 +900,6 @@
900 900 
 //#define HAVE_TMC2130
901 901
902 902 
 #if ENABLED(HAVE_TMC2130)
903 
-  #define STEALTHCHOP
904 
-
905 
-  /**
906 
-   * Let Marlin automatically control stepper current.
907 
-   * This is still an experimental feature.
908 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
909 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
910 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
911 
-   */
912 
-  //#define AUTOMATIC_CURRENT_CONTROL
913 
-  #define CURRENT_STEP          50  // [mA]
914 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
915 903
916 904 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
917 905 
   //#define X_IS_TMC2130
 
@@ -934,45 +922,104 @@
934 922 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
935 923 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
936 924
937 
-  #define X_MAX_CURRENT     1000  // rms current in mA
938 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
939 
-  #define X_CHIP_SELECT       40  // Pin
925 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
926 
+  #define X_MICROSTEPS        16  // 0..256
940 927
941 
-  #define Y_MAX_CURRENT     1000
928 
+  #define Y_CURRENT         1000
942 929 
   #define Y_MICROSTEPS        16
943 
-  #define Y_CHIP_SELECT       42
944 930
945 
-  #define Z_MAX_CURRENT     1000
931 
+  #define Z_CURRENT         1000
946 932 
   #define Z_MICROSTEPS        16
947 
-  #define Z_CHIP_SELECT       65
948 933
949 
-  //#define X2_MAX_CURRENT  1000
934 
+  //#define X2_CURRENT      1000
950 935 
   //#define X2_MICROSTEPS     16
951 
-  //#define X2_CHIP_SELECT    -1
952 936
953 
-  //#define Y2_MAX_CURRENT  1000
937 
+  //#define Y2_CURRENT      1000
954 938 
   //#define Y2_MICROSTEPS     16
955 
-  //#define Y2_CHIP_SELECT    -1
956 939
957 
-  //#define Z2_MAX_CURRENT  1000
940 
+  //#define Z2_CURRENT      1000
958 941 
   //#define Z2_MICROSTEPS     16
959 
-  //#define Z2_CHIP_SELECT    -1
960 942
961 
-  //#define E0_MAX_CURRENT  1000
943 
+  //#define E0_CURRENT      1000
962 944 
   //#define E0_MICROSTEPS     16
963 
-  //#define E0_CHIP_SELECT    -1
964 945
965 
-  //#define E1_MAX_CURRENT  1000
946 
+  //#define E1_CURRENT      1000
966 947 
   //#define E1_MICROSTEPS     16
967 
-  //#define E1_CHIP_SELECT    -1
968 948
969 
-  //#define E2_MAX_CURRENT  1000
949 
+  //#define E2_CURRENT      1000
970 950 
   //#define E2_MICROSTEPS     16
971 
-  //#define E2_CHIP_SELECT    -1
972 951
973 
-  //#define E3_MAX_CURRENT  1000
952 
+  //#define E3_CURRENT      1000
974 953 
   //#define E3_MICROSTEPS     16
975 
-  //#define E3_CHIP_SELECT    -1
954 
+
955 
+  //#define E4_CURRENT      1000
956 
+  //#define E4_MICROSTEPS     16
957 
+
958 
+  /**
959 
+   * Use Trinamic's ultra quiet stepping mode.
960 
+   * When disabled, Marlin will use spreadCycle stepping mode.
961 
+   */
962 
+  #define STEALTHCHOP
963 
+
964 
+  /**
965 
+   * Let Marlin automatically control stepper current.
966 
+   * This is still an experimental feature.
967 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
968 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
969 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
970 
+   * Relevant g-codes:
971 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
972 
+   * M906 S1 - Start adjusting current
973 
+   * M906 S0 - Stop adjusting current
974 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
975 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
976 
+   */
977 
+  //#define AUTOMATIC_CURRENT_CONTROL
978 
+
979 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
980 
+    #define CURRENT_STEP          50  // [mA]
981 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
982 
+    #define REPORT_CURRENT_CHANGE
983 
+  #endif
984 
+
985 
+  /**
986 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
987 
+   * This mode allows for faster movements at the expense of higher noise levels.
988 
+   * STEALTHCHOP needs to be enabled.
989 
+   * M913 X/Y/Z/E to live tune the setting
990 
+   */
991 
+  //#define HYBRID_THRESHOLD
992 
+
993 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
994 
+  #define X2_HYBRID_THRESHOLD    100
995 
+  #define Y_HYBRID_THRESHOLD     100
996 
+  #define Y2_HYBRID_THRESHOLD    100
997 
+  #define Z_HYBRID_THRESHOLD       4
998 
+  #define Z2_HYBRID_THRESHOLD      4
999 
+  #define E0_HYBRID_THRESHOLD     30
1000 
+  #define E1_HYBRID_THRESHOLD     30
1001 
+  #define E2_HYBRID_THRESHOLD     30
1002 
+  #define E3_HYBRID_THRESHOLD     30
1003 
+  #define E4_HYBRID_THRESHOLD     30
1004 
+
1005 
+  /**
1006 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
1007 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
1008 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
1009 
+   *
1010 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
1011 
+   * Higher values make the system LESS sensitive.
1012 
+   * Lower value make the system MORE sensitive.
1013 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
1014 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
1015 
+   * M914 X/Y to live tune the setting
1016 
+   */
1017 
+  //#define SENSORLESS_HOMING
1018 
+
1019 
+  #if ENABLED(SENSORLESS_HOMING)
1020 
+    #define X_HOMING_SENSITIVITY  19
1021 
+    #define Y_HOMING_SENSITIVITY  19
1022 
+  #endif
976 1023
977 1024 
   /**
978 1025 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h View File 

@@ -900,18 +900,6 @@
900 900 
 //#define HAVE_TMC2130
901 901
902 902 
 #if ENABLED(HAVE_TMC2130)
903 
-  #define STEALTHCHOP
904 
-
905 
-  /**
906 
-   * Let Marlin automatically control stepper current.
907 
-   * This is still an experimental feature.
908 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
909 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
910 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
911 
-   */
912 
-  //#define AUTOMATIC_CURRENT_CONTROL
913 
-  #define CURRENT_STEP          50  // [mA]
914 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
915 903
916 904 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
917 905 
   //#define X_IS_TMC2130
 
@@ -934,45 +922,104 @@
934 922 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
935 923 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
936 924
937 
-  #define X_MAX_CURRENT     1000  // rms current in mA
938 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
939 
-  #define X_CHIP_SELECT       40  // Pin
925 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
926 
+  #define X_MICROSTEPS        16  // 0..256
940 927
941 
-  #define Y_MAX_CURRENT     1000
928 
+  #define Y_CURRENT         1000
942 929 
   #define Y_MICROSTEPS        16
943 
-  #define Y_CHIP_SELECT       42
944 930
945 
-  #define Z_MAX_CURRENT     1000
931 
+  #define Z_CURRENT         1000
946 932 
   #define Z_MICROSTEPS        16
947 
-  #define Z_CHIP_SELECT       65
948 933
949 
-  //#define X2_MAX_CURRENT  1000
934 
+  //#define X2_CURRENT      1000
950 935 
   //#define X2_MICROSTEPS     16
951 
-  //#define X2_CHIP_SELECT    -1
952 936
953 
-  //#define Y2_MAX_CURRENT  1000
937 
+  //#define Y2_CURRENT      1000
954 938 
   //#define Y2_MICROSTEPS     16
955 
-  //#define Y2_CHIP_SELECT    -1
956 939
957 
-  //#define Z2_MAX_CURRENT  1000
940 
+  //#define Z2_CURRENT      1000
958 941 
   //#define Z2_MICROSTEPS     16
959 
-  //#define Z2_CHIP_SELECT    -1
960 942
961 
-  //#define E0_MAX_CURRENT  1000
943 
+  //#define E0_CURRENT      1000
962 944 
   //#define E0_MICROSTEPS     16
963 
-  //#define E0_CHIP_SELECT    -1
964 945
965 
-  //#define E1_MAX_CURRENT  1000
946 
+  //#define E1_CURRENT      1000
966 947 
   //#define E1_MICROSTEPS     16
967 
-  //#define E1_CHIP_SELECT    -1
968 948
969 
-  //#define E2_MAX_CURRENT  1000
949 
+  //#define E2_CURRENT      1000
970 950 
   //#define E2_MICROSTEPS     16
971 
-  //#define E2_CHIP_SELECT    -1
972 951
973 
-  //#define E3_MAX_CURRENT  1000
952 
+  //#define E3_CURRENT      1000
974 953 
   //#define E3_MICROSTEPS     16
975 
-  //#define E3_CHIP_SELECT    -1
954 
+
955 
+  //#define E4_CURRENT      1000
956 
+  //#define E4_MICROSTEPS     16
957 
+
958 
+  /**
959 
+   * Use Trinamic's ultra quiet stepping mode.
960 
+   * When disabled, Marlin will use spreadCycle stepping mode.
961 
+   */
962 
+  #define STEALTHCHOP
963 
+
964 
+  /**
965 
+   * Let Marlin automatically control stepper current.
966 
+   * This is still an experimental feature.
967 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
968 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
969 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
970 
+   * Relevant g-codes:
971 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
972 
+   * M906 S1 - Start adjusting current
973 
+   * M906 S0 - Stop adjusting current
974 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
975 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
976 
+   */
977 
+  //#define AUTOMATIC_CURRENT_CONTROL
978 
+
979 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
980 
+    #define CURRENT_STEP          50  // [mA]
981 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
982 
+    #define REPORT_CURRENT_CHANGE
983 
+  #endif
984 
+
985 
+  /**
986 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
987 
+   * This mode allows for faster movements at the expense of higher noise levels.
988 
+   * STEALTHCHOP needs to be enabled.
989 
+   * M913 X/Y/Z/E to live tune the setting
990 
+   */
991 
+  //#define HYBRID_THRESHOLD
992 
+
993 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
994 
+  #define X2_HYBRID_THRESHOLD    100
995 
+  #define Y_HYBRID_THRESHOLD     100
996 
+  #define Y2_HYBRID_THRESHOLD    100
997 
+  #define Z_HYBRID_THRESHOLD       4
998 
+  #define Z2_HYBRID_THRESHOLD      4
999 
+  #define E0_HYBRID_THRESHOLD     30
1000 
+  #define E1_HYBRID_THRESHOLD     30
1001 
+  #define E2_HYBRID_THRESHOLD     30
1002 
+  #define E3_HYBRID_THRESHOLD     30
1003 
+  #define E4_HYBRID_THRESHOLD     30
1004 
+
1005 
+  /**
1006 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
1007 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
1008 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
1009 
+   *
1010 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
1011 
+   * Higher values make the system LESS sensitive.
1012 
+   * Lower value make the system MORE sensitive.
1013 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
1014 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
1015 
+   * M914 X/Y to live tune the setting
1016 
+   */
1017 
+  //#define SENSORLESS_HOMING
1018 
+
1019 
+  #if ENABLED(SENSORLESS_HOMING)
1020 
+    #define X_HOMING_SENSITIVITY  19
1021 
+    #define Y_HOMING_SENSITIVITY  19
1022 
+  #endif
976 1023
977 1024 
   /**
978 1025 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h View File 

@@ -906,18 +906,6 @@
906 906 
 //#define HAVE_TMC2130
907 907
908 908 
 #if ENABLED(HAVE_TMC2130)
909 
-  #define STEALTHCHOP
910 
-
911 
-  /**
912 
-   * Let Marlin automatically control stepper current.
913 
-   * This is still an experimental feature.
914 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
915 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
916 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
917 
-   */
918 
-  //#define AUTOMATIC_CURRENT_CONTROL
919 
-  #define CURRENT_STEP          50  // [mA]
920 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
921 909
922 910 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
923 911 
   //#define X_IS_TMC2130
 
@@ -940,45 +928,104 @@
940 928 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
941 929 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
942 930
943 
-  #define X_MAX_CURRENT     1000  // rms current in mA
944 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
945 
-  #define X_CHIP_SELECT       40  // Pin
931 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
932 
+  #define X_MICROSTEPS        16  // 0..256
946 933
947 
-  #define Y_MAX_CURRENT     1000
934 
+  #define Y_CURRENT         1000
948 935 
   #define Y_MICROSTEPS        16
949 
-  #define Y_CHIP_SELECT       42
950 936
951 
-  #define Z_MAX_CURRENT     1000
937 
+  #define Z_CURRENT         1000
952 938 
   #define Z_MICROSTEPS        16
953 
-  #define Z_CHIP_SELECT       65
954 939
955 
-  //#define X2_MAX_CURRENT  1000
940 
+  //#define X2_CURRENT      1000
956 941 
   //#define X2_MICROSTEPS     16
957 
-  //#define X2_CHIP_SELECT    -1
958 942
959 
-  //#define Y2_MAX_CURRENT  1000
943 
+  //#define Y2_CURRENT      1000
960 944 
   //#define Y2_MICROSTEPS     16
961 
-  //#define Y2_CHIP_SELECT    -1
962 945
963 
-  //#define Z2_MAX_CURRENT  1000
946 
+  //#define Z2_CURRENT      1000
964 947 
   //#define Z2_MICROSTEPS     16
965 
-  //#define Z2_CHIP_SELECT    -1
966 948
967 
-  //#define E0_MAX_CURRENT  1000
949 
+  //#define E0_CURRENT      1000
968 950 
   //#define E0_MICROSTEPS     16
969 
-  //#define E0_CHIP_SELECT    -1
970 951
971 
-  //#define E1_MAX_CURRENT  1000
952 
+  //#define E1_CURRENT      1000
972 953 
   //#define E1_MICROSTEPS     16
973 
-  //#define E1_CHIP_SELECT    -1
974 954
975 
-  //#define E2_MAX_CURRENT  1000
955 
+  //#define E2_CURRENT      1000
976 956 
   //#define E2_MICROSTEPS     16
977 
-  //#define E2_CHIP_SELECT    -1
978 957
979 
-  //#define E3_MAX_CURRENT  1000
958 
+  //#define E3_CURRENT      1000
980 959 
   //#define E3_MICROSTEPS     16
981 
-  //#define E3_CHIP_SELECT    -1
960 
+
961 
+  //#define E4_CURRENT      1000
962 
+  //#define E4_MICROSTEPS     16
963 
+
964 
+  /**
965 
+   * Use Trinamic's ultra quiet stepping mode.
966 
+   * When disabled, Marlin will use spreadCycle stepping mode.
967 
+   */
968 
+  #define STEALTHCHOP
969 
+
970 
+  /**
971 
+   * Let Marlin automatically control stepper current.
972 
+   * This is still an experimental feature.
973 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
974 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
975 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
976 
+   * Relevant g-codes:
977 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
978 
+   * M906 S1 - Start adjusting current
979 
+   * M906 S0 - Stop adjusting current
980 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
981 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
982 
+   */
983 
+  //#define AUTOMATIC_CURRENT_CONTROL
984 
+
985 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
986 
+    #define CURRENT_STEP          50  // [mA]
987 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
988 
+    #define REPORT_CURRENT_CHANGE
989 
+  #endif
990 
+
991 
+  /**
992 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
993 
+   * This mode allows for faster movements at the expense of higher noise levels.
994 
+   * STEALTHCHOP needs to be enabled.
995 
+   * M913 X/Y/Z/E to live tune the setting
996 
+   */
997 
+  //#define HYBRID_THRESHOLD
998 
+
999 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
1000 
+  #define X2_HYBRID_THRESHOLD    100
1001 
+  #define Y_HYBRID_THRESHOLD     100
1002 
+  #define Y2_HYBRID_THRESHOLD    100
1003 
+  #define Z_HYBRID_THRESHOLD       4
1004 
+  #define Z2_HYBRID_THRESHOLD      4
1005 
+  #define E0_HYBRID_THRESHOLD     30
1006 
+  #define E1_HYBRID_THRESHOLD     30
1007 
+  #define E2_HYBRID_THRESHOLD     30
1008 
+  #define E3_HYBRID_THRESHOLD     30
1009 
+  #define E4_HYBRID_THRESHOLD     30
1010 
+
1011 
+  /**
1012 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
1013 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
1014 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
1015 
+   *
1016 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
1017 
+   * Higher values make the system LESS sensitive.
1018 
+   * Lower value make the system MORE sensitive.
1019 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
1020 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
1021 
+   * M914 X/Y to live tune the setting
1022 
+   */
1023 
+  //#define SENSORLESS_HOMING
1024 
+
1025 
+  #if ENABLED(SENSORLESS_HOMING)
1026 
+    #define X_HOMING_SENSITIVITY  19
1027 
+    #define Y_HOMING_SENSITIVITY  19
1028 
+  #endif
982 1029
983 1030 
   /**
984 1031 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h View File 

@@ -900,18 +900,6 @@
900 900 
 //#define HAVE_TMC2130
901 901
902 902 
 #if ENABLED(HAVE_TMC2130)
903 
-  #define STEALTHCHOP
904 
-
905 
-  /**
906 
-   * Let Marlin automatically control stepper current.
907 
-   * This is still an experimental feature.
908 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
909 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
910 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
911 
-   */
912 
-  //#define AUTOMATIC_CURRENT_CONTROL
913 
-  #define CURRENT_STEP          50  // [mA]
914 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
915 903
916 904 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
917 905 
   //#define X_IS_TMC2130
 
@@ -934,45 +922,104 @@
934 922 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
935 923 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
936 924
937 
-  #define X_MAX_CURRENT     1000  // rms current in mA
938 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
939 
-  #define X_CHIP_SELECT       40  // Pin
925 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
926 
+  #define X_MICROSTEPS        16  // 0..256
940 927
941 
-  #define Y_MAX_CURRENT     1000
928 
+  #define Y_CURRENT         1000
942 929 
   #define Y_MICROSTEPS        16
943 
-  #define Y_CHIP_SELECT       42
944 930
945 
-  #define Z_MAX_CURRENT     1000
931 
+  #define Z_CURRENT         1000
946 932 
   #define Z_MICROSTEPS        16
947 
-  #define Z_CHIP_SELECT       65
948 933
949 
-  //#define X2_MAX_CURRENT  1000
934 
+  //#define X2_CURRENT      1000
950 935 
   //#define X2_MICROSTEPS     16
951 
-  //#define X2_CHIP_SELECT    -1
952 936
953 
-  //#define Y2_MAX_CURRENT  1000
937 
+  //#define Y2_CURRENT      1000
954 938 
   //#define Y2_MICROSTEPS     16
955 
-  //#define Y2_CHIP_SELECT    -1
956 939
957 
-  //#define Z2_MAX_CURRENT  1000
940 
+  //#define Z2_CURRENT      1000
958 941 
   //#define Z2_MICROSTEPS     16
959 
-  //#define Z2_CHIP_SELECT    -1
960 942
961 
-  //#define E0_MAX_CURRENT  1000
943 
+  //#define E0_CURRENT      1000
962 944 
   //#define E0_MICROSTEPS     16
963 
-  //#define E0_CHIP_SELECT    -1
964 945
965 
-  //#define E1_MAX_CURRENT  1000
946 
+  //#define E1_CURRENT      1000
966 947 
   //#define E1_MICROSTEPS     16
967 
-  //#define E1_CHIP_SELECT    -1
968 948
969 
-  //#define E2_MAX_CURRENT  1000
949 
+  //#define E2_CURRENT      1000
970 950 
   //#define E2_MICROSTEPS     16
971 
-  //#define E2_CHIP_SELECT    -1
972 951
973 
-  //#define E3_MAX_CURRENT  1000
952 
+  //#define E3_CURRENT      1000
974 953 
   //#define E3_MICROSTEPS     16
975 
-  //#define E3_CHIP_SELECT    -1
954 
+
955 
+  //#define E4_CURRENT      1000
956 
+  //#define E4_MICROSTEPS     16
957 
+
958 
+  /**
959 
+   * Use Trinamic's ultra quiet stepping mode.
960 
+   * When disabled, Marlin will use spreadCycle stepping mode.
961 
+   */
962 
+  #define STEALTHCHOP
963 
+
964 
+  /**
965 
+   * Let Marlin automatically control stepper current.
966 
+   * This is still an experimental feature.
967 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
968 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
969 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
970 
+   * Relevant g-codes:
971 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
972 
+   * M906 S1 - Start adjusting current
973 
+   * M906 S0 - Stop adjusting current
974 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
975 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
976 
+   */
977 
+  //#define AUTOMATIC_CURRENT_CONTROL
978 
+
979 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
980 
+    #define CURRENT_STEP          50  // [mA]
981 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
982 
+    #define REPORT_CURRENT_CHANGE
983 
+  #endif
984 
+
985 
+  /**
986 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
987 
+   * This mode allows for faster movements at the expense of higher noise levels.
988 
+   * STEALTHCHOP needs to be enabled.
989 
+   * M913 X/Y/Z/E to live tune the setting
990 
+   */
991 
+  //#define HYBRID_THRESHOLD
992 
+
993 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
994 
+  #define X2_HYBRID_THRESHOLD    100
995 
+  #define Y_HYBRID_THRESHOLD     100
996 
+  #define Y2_HYBRID_THRESHOLD    100
997 
+  #define Z_HYBRID_THRESHOLD       4
998 
+  #define Z2_HYBRID_THRESHOLD      4
999 
+  #define E0_HYBRID_THRESHOLD     30
1000 
+  #define E1_HYBRID_THRESHOLD     30
1001 
+  #define E2_HYBRID_THRESHOLD     30
1002 
+  #define E3_HYBRID_THRESHOLD     30
1003 
+  #define E4_HYBRID_THRESHOLD     30
1004 
+
1005 
+  /**
1006 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
1007 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
1008 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
1009 
+   *
1010 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
1011 
+   * Higher values make the system LESS sensitive.
1012 
+   * Lower value make the system MORE sensitive.
1013 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
1014 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
1015 
+   * M914 X/Y to live tune the setting
1016 
+   */
1017 
+  //#define SENSORLESS_HOMING
1018 
+
1019 
+  #if ENABLED(SENSORLESS_HOMING)
1020 
+    #define X_HOMING_SENSITIVITY  19
1021 
+    #define Y_HOMING_SENSITIVITY  19
1022 
+  #endif
976 1023
977 1024 
   /**
978 1025 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/makibox/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h View File 

@@ -879,18 +879,6 @@
879 879 
 //#define HAVE_TMC2130
880 880
881 881 
 #if ENABLED(HAVE_TMC2130)
882 
-  #define STEALTHCHOP
883 
-
884 
-  /**
885 
-   * Let Marlin automatically control stepper current.
886 
-   * This is still an experimental feature.
887 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
888 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
889 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
890 
-   */
891 
-  //#define AUTOMATIC_CURRENT_CONTROL
892 
-  #define CURRENT_STEP          50  // [mA]
893 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
894 882
895 883 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
896 884 
   //#define X_IS_TMC2130
 
@@ -913,45 +901,104 @@
913 901 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
914 902 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
915 903
916 
-  #define X_MAX_CURRENT     1000  // rms current in mA
917 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
918 
-  #define X_CHIP_SELECT       40  // Pin
904 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
905 
+  #define X_MICROSTEPS        16  // 0..256
919 906
920 
-  #define Y_MAX_CURRENT     1000
907 
+  #define Y_CURRENT         1000
921 908 
   #define Y_MICROSTEPS        16
922 
-  #define Y_CHIP_SELECT       42
923 909
924 
-  #define Z_MAX_CURRENT     1000
910 
+  #define Z_CURRENT         1000
925 911 
   #define Z_MICROSTEPS        16
926 
-  #define Z_CHIP_SELECT       65
927 912
928 
-  //#define X2_MAX_CURRENT  1000
913 
+  //#define X2_CURRENT      1000
929 914 
   //#define X2_MICROSTEPS     16
930 
-  //#define X2_CHIP_SELECT    -1
931 915
932 
-  //#define Y2_MAX_CURRENT  1000
916 
+  //#define Y2_CURRENT      1000
933 917 
   //#define Y2_MICROSTEPS     16
934 
-  //#define Y2_CHIP_SELECT    -1
935 918
936 
-  //#define Z2_MAX_CURRENT  1000
919 
+  //#define Z2_CURRENT      1000
937 920 
   //#define Z2_MICROSTEPS     16
938 
-  //#define Z2_CHIP_SELECT    -1
939 921
940 
-  //#define E0_MAX_CURRENT  1000
922 
+  //#define E0_CURRENT      1000
941 923 
   //#define E0_MICROSTEPS     16
942 
-  //#define E0_CHIP_SELECT    -1
943 924
944 
-  //#define E1_MAX_CURRENT  1000
925 
+  //#define E1_CURRENT      1000
945 926 
   //#define E1_MICROSTEPS     16
946 
-  //#define E1_CHIP_SELECT    -1
947 927
948 
-  //#define E2_MAX_CURRENT  1000
928 
+  //#define E2_CURRENT      1000
949 929 
   //#define E2_MICROSTEPS     16
950 
-  //#define E2_CHIP_SELECT    -1
951 930
952 
-  //#define E3_MAX_CURRENT  1000
931 
+  //#define E3_CURRENT      1000
953 932 
   //#define E3_MICROSTEPS     16
954 
-  //#define E3_CHIP_SELECT    -1
933 
+
934 
+  //#define E4_CURRENT      1000
935 
+  //#define E4_MICROSTEPS     16
936 
+
937 
+  /**
938 
+   * Use Trinamic's ultra quiet stepping mode.
939 
+   * When disabled, Marlin will use spreadCycle stepping mode.
940 
+   */
941 
+  #define STEALTHCHOP
942 
+
943 
+  /**
944 
+   * Let Marlin automatically control stepper current.
945 
+   * This is still an experimental feature.
946 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
947 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
948 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
949 
+   * Relevant g-codes:
950 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
951 
+   * M906 S1 - Start adjusting current
952 
+   * M906 S0 - Stop adjusting current
953 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
954 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
955 
+   */
956 
+  //#define AUTOMATIC_CURRENT_CONTROL
957 
+
958 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
959 
+    #define CURRENT_STEP          50  // [mA]
960 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
961 
+    #define REPORT_CURRENT_CHANGE
962 
+  #endif
963 
+
964 
+  /**
965 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
966 
+   * This mode allows for faster movements at the expense of higher noise levels.
967 
+   * STEALTHCHOP needs to be enabled.
968 
+   * M913 X/Y/Z/E to live tune the setting
969 
+   */
970 
+  //#define HYBRID_THRESHOLD
971 
+
972 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
973 
+  #define X2_HYBRID_THRESHOLD    100
974 
+  #define Y_HYBRID_THRESHOLD     100
975 
+  #define Y2_HYBRID_THRESHOLD    100
976 
+  #define Z_HYBRID_THRESHOLD       4
977 
+  #define Z2_HYBRID_THRESHOLD      4
978 
+  #define E0_HYBRID_THRESHOLD     30
979 
+  #define E1_HYBRID_THRESHOLD     30
980 
+  #define E2_HYBRID_THRESHOLD     30
981 
+  #define E3_HYBRID_THRESHOLD     30
982 
+  #define E4_HYBRID_THRESHOLD     30
983 
+
984 
+  /**
985 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
986 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
987 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
988 
+   *
989 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
990 
+   * Higher values make the system LESS sensitive.
991 
+   * Lower value make the system MORE sensitive.
992 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
993 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
994 
+   * M914 X/Y to live tune the setting
995 
+   */
996 
+  //#define SENSORLESS_HOMING
997 
+
998 
+  #if ENABLED(SENSORLESS_HOMING)
999 
+    #define X_HOMING_SENSITIVITY  19
1000 
+    #define Y_HOMING_SENSITIVITY  19
1001 
+  #endif
955 1002
956 1003 
   /**
957 1004 
    * You can set your own advanced settings by filling in predefined functions.

+ 80
- 33
Marlin/example_configurations/wt150/Configuration_adv.h View File 

@@ -882,18 +882,6 @@
882 882 
 //#define HAVE_TMC2130
883 883
884 884 
 #if ENABLED(HAVE_TMC2130)
885 
-  #define STEALTHCHOP
886 
-
887 
-  /**
888 
-   * Let Marlin automatically control stepper current.
889 
-   * This is still an experimental feature.
890 
-   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
891 
-   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
892 
-   * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
893 
-   */
894 
-  //#define AUTOMATIC_CURRENT_CONTROL
895 
-  #define CURRENT_STEP          50  // [mA]
896 
-  #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
897 885
898 886 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
899 887 
   //#define X_IS_TMC2130
 
@@ -916,45 +904,104 @@
916 904 
   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
917 905 
   #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
918 906
919 
-  #define X_MAX_CURRENT     1000  // rms current in mA
920 
-  #define X_MICROSTEPS        16  // FULLSTEP..256
921 
-  #define X_CHIP_SELECT       40  // Pin
907 
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
908 
+  #define X_MICROSTEPS        16  // 0..256
922 909
923 
-  #define Y_MAX_CURRENT     1000
910 
+  #define Y_CURRENT         1000
924 911 
   #define Y_MICROSTEPS        16
925 
-  #define Y_CHIP_SELECT       42
926 912
927 
-  #define Z_MAX_CURRENT     1000
913 
+  #define Z_CURRENT         1000
928 914 
   #define Z_MICROSTEPS        16
929 
-  #define Z_CHIP_SELECT       65
930 915
931 
-  //#define X2_MAX_CURRENT  1000
916 
+  //#define X2_CURRENT      1000
932 917 
   //#define X2_MICROSTEPS     16
933 
-  //#define X2_CHIP_SELECT    -1
934 918
935 
-  //#define Y2_MAX_CURRENT  1000
919 
+  //#define Y2_CURRENT      1000
936 920 
   //#define Y2_MICROSTEPS     16
937 
-  //#define Y2_CHIP_SELECT    -1
938 921
939 
-  //#define Z2_MAX_CURRENT  1000
922 
+  //#define Z2_CURRENT      1000
940 923 
   //#define Z2_MICROSTEPS     16
941 
-  //#define Z2_CHIP_SELECT    -1
942 924
943 
-  //#define E0_MAX_CURRENT  1000
925 
+  //#define E0_CURRENT      1000
944 926 
   //#define E0_MICROSTEPS     16
945 
-  //#define E0_CHIP_SELECT    -1
946 927
947 
-  //#define E1_MAX_CURRENT  1000
928 
+  //#define E1_CURRENT      1000
948 929 
   //#define E1_MICROSTEPS     16
949 
-  //#define E1_CHIP_SELECT    -1
950 930
951 
-  //#define E2_MAX_CURRENT  1000
931 
+  //#define E2_CURRENT      1000
952 932 
   //#define E2_MICROSTEPS     16
953 
-  //#define E2_CHIP_SELECT    -1
954 933
955 
-  //#define E3_MAX_CURRENT  1000
934 
+  //#define E3_CURRENT      1000
956 935 
   //#define E3_MICROSTEPS     16
957 
-  //#define E3_CHIP_SELECT    -1
936 
+
937 
+  //#define E4_CURRENT      1000
938 
+  //#define E4_MICROSTEPS     16
939 
+
940 
+  /**
941 
+   * Use Trinamic's ultra quiet stepping mode.
942 
+   * When disabled, Marlin will use spreadCycle stepping mode.
943 
+   */
944 
+  #define STEALTHCHOP
945 
+
946 
+  /**
947 
+   * Let Marlin automatically control stepper current.
948 
+   * This is still an experimental feature.
949 
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
950 
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
951 
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
952 
+   * Relevant g-codes:
953 
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
954 
+   * M906 S1 - Start adjusting current
955 
+   * M906 S0 - Stop adjusting current
956 
+   * M911 - Report stepper driver overtemperature pre-warn condition.
957 
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
958 
+   */
959 
+  //#define AUTOMATIC_CURRENT_CONTROL
960 
+
961 
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
962 
+    #define CURRENT_STEP          50  // [mA]
963 
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
964 
+    #define REPORT_CURRENT_CHANGE
965 
+  #endif
966 
+
967 
+  /**
968 
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
969 
+   * This mode allows for faster movements at the expense of higher noise levels.
970 
+   * STEALTHCHOP needs to be enabled.
971 
+   * M913 X/Y/Z/E to live tune the setting
972 
+   */
973 
+  //#define HYBRID_THRESHOLD
974 
+
975 
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
976 
+  #define X2_HYBRID_THRESHOLD    100
977 
+  #define Y_HYBRID_THRESHOLD     100
978 
+  #define Y2_HYBRID_THRESHOLD    100
979 
+  #define Z_HYBRID_THRESHOLD       4
980 
+  #define Z2_HYBRID_THRESHOLD      4
981 
+  #define E0_HYBRID_THRESHOLD     30
982 
+  #define E1_HYBRID_THRESHOLD     30
983 
+  #define E2_HYBRID_THRESHOLD     30
984 
+  #define E3_HYBRID_THRESHOLD     30
985 
+  #define E4_HYBRID_THRESHOLD     30
986 
+
987 
+  /**
988 
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
989 
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
990 
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
991 
+   *
992 
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
993 
+   * Higher values make the system LESS sensitive.
994 
+   * Lower value make the system MORE sensitive.
995 
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
996 
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
997 
+   * M914 X/Y to live tune the setting
998 
+   */
999 
+  //#define SENSORLESS_HOMING
1000 
+
1001 
+  #if ENABLED(SENSORLESS_HOMING)
1002 
+    #define X_HOMING_SENSITIVITY  19
1003 
+    #define Y_HOMING_SENSITIVITY  19
1004 
+  #endif
958 1005
959 1006 
   /**
960 1007 
    * You can set your own advanced settings by filling in predefined functions.

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