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@ -1370,12 +1370,11 @@ static void retract_z_probe() { |
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} |
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enum ProbeAction |
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{ |
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enum ProbeAction { |
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ProbeStay = 0, |
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ProbeEngage = (1 << 0), |
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ProbeRetract = (1 << 1), |
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ProbeEngageAndRetract = (ProbeEngage | ProbeRetract), |
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ProbeEngage = BIT(0), |
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ProbeRetract = BIT(1), |
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ProbeEngageAndRetract = (ProbeEngage | ProbeRetract) |
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}; |
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/// Probe bed height at position (x,y), returns the measured z value
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@ -2178,7 +2177,7 @@ inline void gcode_G28() { |
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#ifdef AUTO_BED_LEVELING_GRID |
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#ifndef DELTA |
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bool topo_flag = verbose_level > 2 || code_seen('T') || code_seen('t'); |
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bool do_topography_map = verbose_level > 2 || code_seen('T') || code_seen('t'); |
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#endif |
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if (verbose_level > 0) |
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@ -2242,6 +2241,7 @@ inline void gcode_G28() { |
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#ifdef DELTA |
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reset_bed_level(); |
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#else |
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// make sure the bed_level_rotation_matrix is identity or the planner will get it incorectly
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//vector_3 corrected_position = plan_get_position_mm();
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//corrected_position.debug("position before G29");
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@ -2282,28 +2282,23 @@ inline void gcode_G28() { |
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delta_grid_spacing[1] = yGridSpacing; |
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float z_offset = Z_PROBE_OFFSET_FROM_EXTRUDER; |
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if (code_seen(axis_codes[Z_AXIS])) { |
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z_offset += code_value(); |
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} |
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if (code_seen(axis_codes[Z_AXIS])) z_offset += code_value(); |
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#endif |
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int probePointCounter = 0; |
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bool zig = true; |
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for (int yCount=0; yCount < auto_bed_leveling_grid_points; yCount++) |
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{ |
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for (int yCount = 0; yCount < auto_bed_leveling_grid_points; yCount++) { |
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double yProbe = front_probe_bed_position + yGridSpacing * yCount; |
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int xStart, xStop, xInc; |
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if (zig) |
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{ |
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if (zig) { |
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xStart = 0; |
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xStop = auto_bed_leveling_grid_points; |
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xInc = 1; |
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zig = false; |
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} |
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else |
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{ |
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else { |
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xStart = auto_bed_leveling_grid_points - 1; |
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xStop = -1; |
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xInc = -1; |
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@ -2311,13 +2306,12 @@ inline void gcode_G28() { |
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} |
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#ifndef DELTA |
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// If topo_flag is set then don't zig-zag. Just scan in one direction.
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// If do_topography_map is set then don't zig-zag. Just scan in one direction.
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// This gets the probe points in more readable order.
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if (!topo_flag) zig = !zig; |
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if (!do_topography_map) zig = !zig; |
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#endif |
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for (int xCount=xStart; xCount != xStop; xCount += xInc) |
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{ |
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for (int xCount = xStart; xCount != xStop; xCount += xInc) { |
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double xProbe = left_probe_bed_position + xGridSpacing * xCount; |
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// raise extruder
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@ -2384,37 +2378,19 @@ inline void gcode_G28() { |
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} |
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} |
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if (topo_flag) { |
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int xx, yy; |
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// Show the Topography map if enabled
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if (do_topography_map) { |
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SERIAL_PROTOCOLPGM(" \nBed Height Topography: \n"); |
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#if TOPO_ORIGIN == OriginFrontLeft |
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SERIAL_PROTOCOLPGM("+-----------+\n"); |
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SERIAL_PROTOCOLPGM("|...Back....|\n"); |
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SERIAL_PROTOCOLPGM("|Left..Right|\n"); |
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SERIAL_PROTOCOLPGM("|...Front...|\n"); |
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SERIAL_PROTOCOLPGM("+-----------+\n"); |
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for (yy = auto_bed_leveling_grid_points - 1; yy >= 0; yy--) |
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#else |
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for (yy = 0; yy < auto_bed_leveling_grid_points; yy++) |
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#endif |
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{ |
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#if TOPO_ORIGIN == OriginBackRight |
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for (xx = 0; xx < auto_bed_leveling_grid_points; xx++) |
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#else |
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for (xx = auto_bed_leveling_grid_points - 1; xx >= 0; xx--) |
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#endif |
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{ |
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int ind = |
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#if TOPO_ORIGIN == OriginBackRight || TOPO_ORIGIN == OriginFrontLeft |
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yy * auto_bed_leveling_grid_points + xx |
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#elif TOPO_ORIGIN == OriginBackLeft |
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xx * auto_bed_leveling_grid_points + yy |
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#elif TOPO_ORIGIN == OriginFrontRight |
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abl2 - xx * auto_bed_leveling_grid_points - yy - 1 |
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#endif |
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; |
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for (int yy = auto_bed_leveling_grid_points - 1; yy >= 0; yy--) { |
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for (int xx = auto_bed_leveling_grid_points - 1; xx >= 0; xx--) { |
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int ind = yy * auto_bed_leveling_grid_points + xx; |
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float diff = eqnBVector[ind] - mean; |
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if (diff >= 0.0) |
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SERIAL_PROTOCOLPGM(" +"); // Include + for column alignment
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@ -2426,7 +2402,7 @@ inline void gcode_G28() { |
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} // yy
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SERIAL_EOL; |
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} //topo_flag
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} //do_topography_map
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set_bed_level_equation_lsq(plane_equation_coefficients); |
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@ -2448,9 +2424,9 @@ inline void gcode_G28() { |
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z_at_pt_3 = probe_pt(ABL_PROBE_PT_3_X, ABL_PROBE_PT_3_Y, current_position[Z_AXIS] + Z_RAISE_BETWEEN_PROBINGS, ProbeRetract, verbose_level); |
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} |
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else { |
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z_at_pt_1 = probe_pt(ABL_PROBE_PT_1_X, ABL_PROBE_PT_1_Y, Z_RAISE_BEFORE_PROBING, verbose_level=verbose_level); |
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z_at_pt_2 = probe_pt(ABL_PROBE_PT_2_X, ABL_PROBE_PT_2_Y, current_position[Z_AXIS] + Z_RAISE_BETWEEN_PROBINGS, verbose_level=verbose_level); |
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z_at_pt_3 = probe_pt(ABL_PROBE_PT_3_X, ABL_PROBE_PT_3_Y, current_position[Z_AXIS] + Z_RAISE_BETWEEN_PROBINGS, verbose_level=verbose_level); |
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z_at_pt_1 = probe_pt(ABL_PROBE_PT_1_X, ABL_PROBE_PT_1_Y, Z_RAISE_BEFORE_PROBING, ProbeEngageAndRetract, verbose_level); |
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z_at_pt_2 = probe_pt(ABL_PROBE_PT_2_X, ABL_PROBE_PT_2_Y, current_position[Z_AXIS] + Z_RAISE_BETWEEN_PROBINGS, ProbeEngageAndRetract, verbose_level); |
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z_at_pt_3 = probe_pt(ABL_PROBE_PT_3_X, ABL_PROBE_PT_3_Y, current_position[Z_AXIS] + Z_RAISE_BETWEEN_PROBINGS, ProbeEngageAndRetract, verbose_level); |
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} |
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clean_up_after_endstop_move(); |
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set_bed_level_equation_3pts(z_at_pt_1, z_at_pt_2, z_at_pt_3); |
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