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@ -34,9 +34,28 @@
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#define X_MAX_LENGTH (X_MAX_POS - (X_MIN_POS))
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#define Y_MAX_LENGTH (Y_MAX_POS - (Y_MIN_POS))
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#define Z_MAX_LENGTH (Z_MAX_POS - (Z_MIN_POS))
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#define X_CENTER float((X_MIN_POS + X_MAX_POS) * 0.5)
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#define Y_CENTER float((Y_MIN_POS + Y_MAX_POS) * 0.5)
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#define Z_CENTER float((Z_MIN_POS + Z_MAX_POS) * 0.5)
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// Defined only if the sanity-check is bypassed
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#ifndef X_BED_SIZE
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#define X_BED_SIZE X_MAX_LENGTH
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#endif
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#ifndef Y_BED_SIZE
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#define Y_BED_SIZE Y_MAX_LENGTH
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#endif
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#if ENABLED(BED_CENTER_AT_0_0)
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#define X_CENTER 0
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#define Y_CENTER 0
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#else
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#define X_CENTER ((X_BED_SIZE) / 2)
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#define Y_CENTER ((Y_BED_SIZE) / 2)
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#endif
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#define Z_CENTER ((Z_MIN_POS + Z_MAX_POS) / 2)
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#define X_MIN_BED (X_CENTER - (X_BED_SIZE) / 2)
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#define X_MAX_BED (X_CENTER + (X_BED_SIZE) / 2)
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#define Y_MIN_BED (Y_CENTER - (Y_BED_SIZE) / 2)
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#define Y_MAX_BED (Y_CENTER + (Y_BED_SIZE) / 2)
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/**
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* CoreXY, CoreXZ, and CoreYZ - and their reverse
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@ -87,11 +106,11 @@
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#if ENABLED(DELTA)
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#define X_HOME_POS 0
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#else
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#define X_HOME_POS ((X_MAX_LENGTH) * (X_HOME_DIR) * 0.5)
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#define X_HOME_POS ((X_BED_SIZE) * (X_HOME_DIR) * 0.5)
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#endif
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#else
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#if ENABLED(DELTA)
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#define X_HOME_POS (X_MIN_POS + (X_MAX_LENGTH) * 0.5)
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#define X_HOME_POS (X_MIN_POS + (X_BED_SIZE) * 0.5)
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#else
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#define X_HOME_POS (X_HOME_DIR < 0 ? X_MIN_POS : X_MAX_POS)
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#endif
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@ -103,11 +122,11 @@
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#if ENABLED(DELTA)
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#define Y_HOME_POS 0
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#else
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#define Y_HOME_POS ((Y_MAX_LENGTH) * (Y_HOME_DIR) * 0.5)
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#define Y_HOME_POS ((Y_BED_SIZE) * (Y_HOME_DIR) * 0.5)
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#endif
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#else
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#if ENABLED(DELTA)
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#define Y_HOME_POS (Y_MIN_POS + (Y_MAX_LENGTH) * 0.5)
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#define Y_HOME_POS (Y_MIN_POS + (Y_BED_SIZE) * 0.5)
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#else
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#define Y_HOME_POS (Y_HOME_DIR < 0 ? Y_MIN_POS : Y_MAX_POS)
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#endif
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@ -151,10 +170,10 @@
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*/
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#if ENABLED(Z_SAFE_HOMING)
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#ifndef Z_SAFE_HOMING_X_POINT
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#define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)
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#define Z_SAFE_HOMING_X_POINT X_CENTER
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#endif
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#ifndef Z_SAFE_HOMING_Y_POINT
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#define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)
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#define Z_SAFE_HOMING_Y_POINT Y_CENTER
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#endif
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#define X_TILT_FULCRUM Z_SAFE_HOMING_X_POINT
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#define Y_TILT_FULCRUM Z_SAFE_HOMING_Y_POINT
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@ -792,25 +811,40 @@
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#define MANUAL_PROBE_HEIGHT Z_HOMING_HEIGHT
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#endif
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/**
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* Bed Probing rectangular bounds
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* These can be further constrained in code for Delta and SCARA
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*/
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#if ENABLED(DELTA)
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// These will be further constrained in code, but UBL_PROBE_PT values
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// cannot be compile-time verified within the radius.
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#define MIN_PROBE_X (-DELTA_PRINTABLE_RADIUS)
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#define MAX_PROBE_X ( DELTA_PRINTABLE_RADIUS)
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#define MIN_PROBE_Y (-DELTA_PRINTABLE_RADIUS)
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#define MAX_PROBE_Y ( DELTA_PRINTABLE_RADIUS)
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#ifndef DELTA_PROBEABLE_RADIUS
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#define DELTA_PROBEABLE_RADIUS DELTA_PRINTABLE_RADIUS
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#endif
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// Probing points may be verified at compile time within the radius
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// using static_assert(HYPOT2(X2-X1,Y2-Y1)<=sq(DELTA_PRINTABLE_RADIUS),"bad probe point!")
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// so that may be added to SanityCheck.h in the future.
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#define MIN_PROBE_X (X_CENTER - (DELTA_PROBEABLE_RADIUS))
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#define MIN_PROBE_Y (Y_CENTER - (DELTA_PROBEABLE_RADIUS))
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#define MAX_PROBE_X (X_CENTER + DELTA_PROBEABLE_RADIUS)
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#define MAX_PROBE_Y (Y_CENTER + DELTA_PROBEABLE_RADIUS)
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#elif IS_SCARA
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#define SCARA_PRINTABLE_RADIUS (SCARA_LINKAGE_1 + SCARA_LINKAGE_2)
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#define MIN_PROBE_X (-SCARA_PRINTABLE_RADIUS)
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#define MAX_PROBE_X ( SCARA_PRINTABLE_RADIUS)
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#define MIN_PROBE_Y (-SCARA_PRINTABLE_RADIUS)
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#define MAX_PROBE_Y ( SCARA_PRINTABLE_RADIUS)
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#define MIN_PROBE_X (X_CENTER - (SCARA_PRINTABLE_RADIUS))
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#define MIN_PROBE_Y (Y_CENTER - (SCARA_PRINTABLE_RADIUS))
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#define MAX_PROBE_X (X_CENTER + SCARA_PRINTABLE_RADIUS)
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#define MAX_PROBE_Y (Y_CENTER + SCARA_PRINTABLE_RADIUS)
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#else
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// Boundaries for probing based on set limits
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#define MIN_PROBE_X (max(X_MIN_POS, X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
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#define MAX_PROBE_X (min(X_MAX_POS, X_MAX_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
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#define MIN_PROBE_Y (max(Y_MIN_POS, Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
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#define MAX_PROBE_Y (min(Y_MAX_POS, Y_MAX_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
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// Boundaries for Cartesian probing based on set limits
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#if ENABLED(BED_CENTER_AT_0_0)
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#define MIN_PROBE_X (max(X_PROBE_OFFSET_FROM_EXTRUDER, 0) - (X_BED_SIZE) / 2)
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#define MIN_PROBE_Y (max(Y_PROBE_OFFSET_FROM_EXTRUDER, 0) - (Y_BED_SIZE) / 2)
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#define MAX_PROBE_X (min(X_BED_SIZE + X_PROBE_OFFSET_FROM_EXTRUDER, X_BED_SIZE) - (X_BED_SIZE) / 2)
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#define MAX_PROBE_Y (min(Y_BED_SIZE + Y_PROBE_OFFSET_FROM_EXTRUDER, Y_BED_SIZE) - (Y_BED_SIZE) / 2)
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#else
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#define MIN_PROBE_X (max(X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER, 0))
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#define MIN_PROBE_Y (max(Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER, 0))
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#define MAX_PROBE_X (min(X_MAX_POS + X_PROBE_OFFSET_FROM_EXTRUDER, X_BED_SIZE))
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#define MAX_PROBE_Y (min(Y_MAX_POS + Y_PROBE_OFFSET_FROM_EXTRUDER, Y_BED_SIZE))
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#endif
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#endif
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// Stepper pulse duration, in cycles
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@ -835,7 +869,7 @@
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#endif
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/**
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* DELTA_SEGMENT_MIN_LENGTH and DELTA_PROBEABLE_RADIUS for UBL_DELTA
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* DELTA_SEGMENT_MIN_LENGTH for UBL_DELTA
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*/
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#if UBL_DELTA
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#ifndef DELTA_SEGMENT_MIN_LENGTH
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@ -847,9 +881,6 @@
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#define DELTA_SEGMENT_MIN_LENGTH 1.00 // mm (similar to G2/G3 arc segmentation)
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#endif
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#endif
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#ifndef DELTA_PROBEABLE_RADIUS
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#define DELTA_PROBEABLE_RADIUS DELTA_PRINTABLE_RADIUS
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#endif
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#endif
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// Shorthand
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Scott Lahteine
7 years ago
committed by