diff --git a/Marlin/src/gcode/bedlevel/abl/G29.cpp b/Marlin/src/gcode/bedlevel/abl/G29.cpp index a746b86108..f3cfe02e40 100644 --- a/Marlin/src/gcode/bedlevel/abl/G29.cpp +++ b/Marlin/src/gcode/bedlevel/abl/G29.cpp @@ -68,22 +68,77 @@ #include "../../../module/tool_change.h" #endif -#if ABL_GRID +#if ABL_USES_GRID #if ENABLED(PROBE_Y_FIRST) - #define PR_OUTER_VAR meshCount.x - #define PR_OUTER_END abl_grid_points.x - #define PR_INNER_VAR meshCount.y - #define PR_INNER_END abl_grid_points.y + #define PR_OUTER_VAR abl.meshCount.x + #define PR_OUTER_SIZE abl.grid_points.x + #define PR_INNER_VAR abl.meshCount.y + #define PR_INNER_SIZE abl.grid_points.y #else - #define PR_OUTER_VAR meshCount.y - #define PR_OUTER_END abl_grid_points.y - #define PR_INNER_VAR meshCount.x - #define PR_INNER_END abl_grid_points.x + #define PR_OUTER_VAR abl.meshCount.y + #define PR_OUTER_SIZE abl.grid_points.y + #define PR_INNER_VAR abl.meshCount.x + #define PR_INNER_SIZE abl.grid_points.x #endif #endif #define G29_RETURN(b) return TERN_(G29_RETRY_AND_RECOVER, b) +// For manual probing values persist over multiple G29 +class G29_State { +public: + int verbose_level; + xy_pos_t probePos; + float measured_z; + bool dryrun, + reenable; + + #if EITHER(PROBE_MANUALLY, AUTO_BED_LEVELING_LINEAR) + int abl_probe_index; + #endif + + #if ABL_USES_GRID + + xy_int8_t meshCount; + + xy_pos_t probe_position_lf, + probe_position_rb; + + xy_float_t gridSpacing; // = { 0.0f, 0.0f } + + #if ENABLED(AUTO_BED_LEVELING_LINEAR) + bool topography_map; + xy_uint8_t grid_points; + #else // Bilinear + static constexpr xy_uint8_t grid_points = { GRID_MAX_POINTS_X, GRID_MAX_POINTS_Y }; + #endif + + #if ENABLED(AUTO_BED_LEVELING_LINEAR) + int abl_points; + #elif ENABLED(AUTO_BED_LEVELING_3POINT) + static constexpr int abl_points = 3; + #else + static constexpr int abl_points = GRID_MAX_POINTS; + #endif + + #if ENABLED(AUTO_BED_LEVELING_BILINEAR) + float Z_offset; + #endif + + #if ENABLED(AUTO_BED_LEVELING_LINEAR) + int indexIntoAB[GRID_MAX_POINTS_X][GRID_MAX_POINTS_Y]; + float eqnAMatrix[(GRID_MAX_POINTS) * 3], // "A" matrix of the linear system of equations + eqnBVector[GRID_MAX_POINTS], // "B" vector of Z points + mean; + #endif + #endif +}; + +#if ABL_USES_GRID && EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_BILINEAR) + constexpr xy_uint8_t G29_State::grid_points; + constexpr int G29_State::abl_points; +#endif + /** * G29: Detailed Z probe, probes the bed at 3 or more points. * Will fail if the printer has not been homed with G28. @@ -163,6 +218,8 @@ */ G29_TYPE GcodeSuite::G29() { + TERN_(PROBE_MANUALLY, static) G29_State abl; + reset_stepper_timeout(); const bool seenQ = EITHER(DEBUG_LEVELING_FEATURE, PROBE_MANUALLY) && parser.seen('Q'); @@ -193,63 +250,10 @@ G29_TYPE GcodeSuite::G29() { // Don't allow auto-leveling without homing first if (homing_needed_error()) G29_RETURN(false); - // Define local vars 'static' for manual probing, 'auto' otherwise - #define ABL_VAR TERN_(PROBE_MANUALLY, static) - - ABL_VAR int verbose_level; - ABL_VAR xy_pos_t probePos; - ABL_VAR float measured_z; - ABL_VAR bool dryrun, abl_should_enable; - - #if EITHER(PROBE_MANUALLY, AUTO_BED_LEVELING_LINEAR) - ABL_VAR int abl_probe_index; - #endif - - #if ABL_GRID - - #if ENABLED(PROBE_MANUALLY) - ABL_VAR xy_int8_t meshCount; - #endif - - ABL_VAR xy_pos_t probe_position_lf, probe_position_rb; - ABL_VAR xy_float_t gridSpacing = { 0, 0 }; - - #if ENABLED(AUTO_BED_LEVELING_LINEAR) - ABL_VAR bool do_topography_map; - ABL_VAR xy_uint8_t abl_grid_points; - #else // Bilinear - constexpr xy_uint8_t abl_grid_points = { GRID_MAX_POINTS_X, GRID_MAX_POINTS_Y }; - #endif - - #if ENABLED(AUTO_BED_LEVELING_LINEAR) - ABL_VAR int abl_points; - #else - int constexpr abl_points = GRID_MAX_POINTS; - #endif - - #if ENABLED(AUTO_BED_LEVELING_BILINEAR) - - ABL_VAR float zoffset; - - #elif ENABLED(AUTO_BED_LEVELING_LINEAR) - - ABL_VAR int indexIntoAB[GRID_MAX_POINTS_X][GRID_MAX_POINTS_Y]; - - ABL_VAR float eqnAMatrix[(GRID_MAX_POINTS) * 3], // "A" matrix of the linear system of equations - eqnBVector[GRID_MAX_POINTS], // "B" vector of Z points - mean; - #endif - - #elif ENABLED(AUTO_BED_LEVELING_3POINT) - - #if ENABLED(PROBE_MANUALLY) - int constexpr abl_points = 3; // used to show total points - #endif - + #if ENABLED(AUTO_BED_LEVELING_3POINT) vector_3 points[3]; probe.get_three_points(points); - - #endif // AUTO_BED_LEVELING_3POINT + #endif #if ENABLED(AUTO_BED_LEVELING_LINEAR) struct linear_fit_data lsf_results; @@ -263,10 +267,10 @@ G29_TYPE GcodeSuite::G29() { TERN_(HAS_MULTI_HOTEND, if (active_extruder) tool_change(0)); #if EITHER(PROBE_MANUALLY, AUTO_BED_LEVELING_LINEAR) - abl_probe_index = -1; + abl.abl_probe_index = -1; #endif - abl_should_enable = planner.leveling_active; + abl.reenable = planner.leveling_active; #if ENABLED(AUTO_BED_LEVELING_BILINEAR) @@ -289,8 +293,8 @@ G29_TYPE GcodeSuite::G29() { if (!isnan(rx) && !isnan(ry)) { // Get nearest i / j from rx / ry - i = (rx - bilinear_start.x + 0.5 * gridSpacing.x) / gridSpacing.x; - j = (ry - bilinear_start.y + 0.5 * gridSpacing.y) / gridSpacing.y; + i = (rx - bilinear_start.x + 0.5 * abl.gridSpacing.x) / abl.gridSpacing.x; + j = (ry - bilinear_start.y + 0.5 * abl.gridSpacing.y) / abl.gridSpacing.y; LIMIT(i, 0, GRID_MAX_POINTS_X - 1); LIMIT(j, 0, GRID_MAX_POINTS_Y - 1); } @@ -299,8 +303,8 @@ G29_TYPE GcodeSuite::G29() { z_values[i][j] = rz; TERN_(ABL_BILINEAR_SUBDIVISION, bed_level_virt_interpolate()); TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(i, j, rz)); - set_bed_leveling_enabled(abl_should_enable); - if (abl_should_enable) report_current_position(); + set_bed_leveling_enabled(abl.reenable); + if (abl.reenable) report_current_position(); } G29_RETURN(false); } // parser.seen('W') @@ -317,47 +321,47 @@ G29_TYPE GcodeSuite::G29() { G29_RETURN(false); } - verbose_level = parser.intval('V'); - if (!WITHIN(verbose_level, 0, 4)) { + abl.verbose_level = parser.intval('V'); + if (!WITHIN(abl.verbose_level, 0, 4)) { SERIAL_ECHOLNPGM("?(V)erbose level implausible (0-4)."); G29_RETURN(false); } - dryrun = parser.boolval('D') || TERN0(PROBE_MANUALLY, no_action); + abl.dryrun = parser.boolval('D') || TERN0(PROBE_MANUALLY, no_action); #if ENABLED(AUTO_BED_LEVELING_LINEAR) incremental_LSF_reset(&lsf_results); - do_topography_map = verbose_level > 2 || parser.boolval('T'); + abl.topography_map = abl.verbose_level > 2 || parser.boolval('T'); // X and Y specify points in each direction, overriding the default // These values may be saved with the completed mesh - abl_grid_points.set( + abl.grid_points.set( parser.byteval('X', GRID_MAX_POINTS_X), parser.byteval('Y', GRID_MAX_POINTS_Y) ); - if (parser.seenval('P')) abl_grid_points.x = abl_grid_points.y = parser.value_int(); + if (parser.seenval('P')) abl.grid_points.x = abl.grid_points.y = parser.value_int(); - if (!WITHIN(abl_grid_points.x, 2, GRID_MAX_POINTS_X)) { + if (!WITHIN(abl.grid_points.x, 2, GRID_MAX_POINTS_X)) { SERIAL_ECHOLNPGM("?Probe points (X) implausible (2-" STRINGIFY(GRID_MAX_POINTS_X) ")."); G29_RETURN(false); } - if (!WITHIN(abl_grid_points.y, 2, GRID_MAX_POINTS_Y)) { + if (!WITHIN(abl.grid_points.y, 2, GRID_MAX_POINTS_Y)) { SERIAL_ECHOLNPGM("?Probe points (Y) implausible (2-" STRINGIFY(GRID_MAX_POINTS_Y) ")."); G29_RETURN(false); } - abl_points = abl_grid_points.x * abl_grid_points.y; - mean = 0; + abl.abl_points = abl.grid_points.x * abl.grid_points.y; + abl.mean = 0; #elif ENABLED(AUTO_BED_LEVELING_BILINEAR) - zoffset = parser.linearval('Z'); + abl.Z_offset = parser.linearval('Z'); #endif - #if ABL_GRID + #if ABL_USES_GRID xy_probe_feedrate_mm_s = MMM_TO_MMS(parser.linearval('S', XY_PROBE_FEEDRATE)); @@ -366,32 +370,32 @@ G29_TYPE GcodeSuite::G29() { if (parser.seen('H')) { const int16_t size = (int16_t)parser.value_linear_units(); - probe_position_lf.set(_MAX((X_CENTER) - size / 2, x_min), _MAX((Y_CENTER) - size / 2, y_min)); - probe_position_rb.set(_MIN(probe_position_lf.x + size, x_max), _MIN(probe_position_lf.y + size, y_max)); + abl.probe_position_lf.set(_MAX((X_CENTER) - size / 2, x_min), _MAX((Y_CENTER) - size / 2, y_min)); + abl.probe_position_rb.set(_MIN(abl.probe_position_lf.x + size, x_max), _MIN(abl.probe_position_lf.y + size, y_max)); } else { - probe_position_lf.set(parser.linearval('L', x_min), parser.linearval('F', y_min)); - probe_position_rb.set(parser.linearval('R', x_max), parser.linearval('B', y_max)); + abl.probe_position_lf.set(parser.linearval('L', x_min), parser.linearval('F', y_min)); + abl.probe_position_rb.set(parser.linearval('R', x_max), parser.linearval('B', y_max)); } - if (!probe.good_bounds(probe_position_lf, probe_position_rb)) { + if (!probe.good_bounds(abl.probe_position_lf, abl.probe_position_rb)) { if (DEBUGGING(LEVELING)) { - DEBUG_ECHOLNPAIR("G29 L", probe_position_lf.x, " R", probe_position_rb.x, - " F", probe_position_lf.y, " B", probe_position_rb.y); + DEBUG_ECHOLNPAIR("G29 L", abl.probe_position_lf.x, " R", abl.probe_position_rb.x, + " F", abl.probe_position_lf.y, " B", abl.probe_position_rb.y); } SERIAL_ECHOLNPGM("? (L,R,F,B) out of bounds."); G29_RETURN(false); } // Probe at the points of a lattice grid - gridSpacing.set((probe_position_rb.x - probe_position_lf.x) / (abl_grid_points.x - 1), - (probe_position_rb.y - probe_position_lf.y) / (abl_grid_points.y - 1)); + abl.gridSpacing.set((abl.probe_position_rb.x - abl.probe_position_lf.x) / (abl.grid_points.x - 1), + (abl.probe_position_rb.y - abl.probe_position_lf.y) / (abl.grid_points.y - 1)); - #endif // ABL_GRID + #endif // ABL_USES_GRID - if (verbose_level > 0) { + if (abl.verbose_level > 0) { SERIAL_ECHOPGM("G29 Auto Bed Leveling"); - if (dryrun) SERIAL_ECHOPGM(" (DRYRUN)"); + if (abl.dryrun) SERIAL_ECHOPGM(" (DRYRUN)"); SERIAL_EOL(); } @@ -410,7 +414,7 @@ G29_TYPE GcodeSuite::G29() { remember_feedrate_scaling_off(); #if ENABLED(PREHEAT_BEFORE_LEVELING) - if (!dryrun) probe.preheat_for_probing(LEVELING_NOZZLE_TEMP, LEVELING_BED_TEMP); + if (!abl.dryrun) probe.preheat_for_probing(LEVELING_NOZZLE_TEMP, LEVELING_BED_TEMP); #endif } @@ -423,24 +427,24 @@ G29_TYPE GcodeSuite::G29() { if (ENABLED(BLTOUCH)) do_z_clearance(Z_CLEARANCE_DEPLOY_PROBE); else if (probe.deploy()) { - set_bed_leveling_enabled(abl_should_enable); + set_bed_leveling_enabled(abl.reenable); G29_RETURN(false); } #endif #if ENABLED(AUTO_BED_LEVELING_BILINEAR) if (TERN1(PROBE_MANUALLY, !no_action) - && (gridSpacing != bilinear_grid_spacing || probe_position_lf != bilinear_start) + && (abl.gridSpacing != bilinear_grid_spacing || abl.probe_position_lf != bilinear_start) ) { // Reset grid to 0.0 or "not probed". (Also disables ABL) reset_bed_level(); // Initialize a grid with the given dimensions - bilinear_grid_spacing = gridSpacing; - bilinear_start = probe_position_lf; + bilinear_grid_spacing = abl.gridSpacing; + bilinear_start = abl.probe_position_lf; // Can't re-enable (on error) until the new grid is written - abl_should_enable = false; + abl.reenable = false; } #endif // AUTO_BED_LEVELING_BILINEAR @@ -451,7 +455,7 @@ G29_TYPE GcodeSuite::G29() { // For manual probing, get the next index to probe now. // On the first probe this will be incremented to 0. if (!no_action) { - ++abl_probe_index; + ++abl.abl_probe_index; g29_in_progress = true; } @@ -459,17 +463,17 @@ G29_TYPE GcodeSuite::G29() { if (seenA && g29_in_progress) { SERIAL_ECHOLNPGM("Manual G29 aborted"); SET_SOFT_ENDSTOP_LOOSE(false); - set_bed_leveling_enabled(abl_should_enable); + set_bed_leveling_enabled(abl.reenable); g29_in_progress = false; TERN_(LCD_BED_LEVELING, ui.wait_for_move = false); } // Query G29 status - if (verbose_level || seenQ) { + if (abl.verbose_level || seenQ) { SERIAL_ECHOPGM("Manual G29 "); if (g29_in_progress) { - SERIAL_ECHOPAIR("point ", _MIN(abl_probe_index + 1, abl_points)); - SERIAL_ECHOLNPAIR(" of ", abl_points); + SERIAL_ECHOPAIR("point ", _MIN(abl.abl_probe_index + 1, abl.abl_points)); + SERIAL_ECHOLNPAIR(" of ", abl.abl_points); } else SERIAL_ECHOLNPGM("idle"); @@ -477,7 +481,7 @@ G29_TYPE GcodeSuite::G29() { if (no_action) G29_RETURN(false); - if (abl_probe_index == 0) { + if (abl.abl_probe_index == 0) { // For the initial G29 S2 save software endstop state SET_SOFT_ENDSTOP_LOOSE(true); // Move close to the bed before the first point @@ -486,34 +490,34 @@ G29_TYPE GcodeSuite::G29() { else { #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_3POINT) - const uint16_t index = abl_probe_index - 1; + const uint16_t index = abl.abl_probe_index - 1; #endif // For G29 after adjusting Z. // Save the previous Z before going to the next point - measured_z = current_position.z; + abl.measured_z = current_position.z; #if ENABLED(AUTO_BED_LEVELING_LINEAR) - mean += measured_z; - eqnBVector[index] = measured_z; - eqnAMatrix[index + 0 * abl_points] = probePos.x; - eqnAMatrix[index + 1 * abl_points] = probePos.y; - eqnAMatrix[index + 2 * abl_points] = 1; + abl.mean += abl.measured_z; + abl.eqnBVector[index] = abl.measured_z; + abl.eqnAMatrix[index + 0 * abl.abl_points] = abl.probePos.x; + abl.eqnAMatrix[index + 1 * abl.abl_points] = abl.probePos.y; + abl.eqnAMatrix[index + 2 * abl.abl_points] = 1; - incremental_LSF(&lsf_results, probePos, measured_z); + incremental_LSF(&lsf_results, abl.probePos, abl.measured_z); #elif ENABLED(AUTO_BED_LEVELING_3POINT) - points[index].z = measured_z; + points[index].z = abl.measured_z; #elif ENABLED(AUTO_BED_LEVELING_BILINEAR) - const float newz = measured_z + zoffset; - z_values[meshCount.x][meshCount.y] = newz; - TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(meshCount, newz)); + const float newz = abl.measured_z + abl.Z_offset; + z_values[abl.meshCount.x][abl.meshCount.y] = newz; + TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(abl.meshCount, newz)); - if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR_P(PSTR("Save X"), meshCount.x, SP_Y_STR, meshCount.y, SP_Z_STR, measured_z + zoffset); + if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR_P(PSTR("Save X"), abl.meshCount.x, SP_Y_STR, abl.meshCount.y, SP_Z_STR, abl.measured_z + abl.Z_offset); #endif } @@ -522,31 +526,31 @@ G29_TYPE GcodeSuite::G29() { // If there's another point to sample, move there with optional lift. // - #if ABL_GRID + #if ABL_USES_GRID // Skip any unreachable points - while (abl_probe_index < abl_points) { + while (abl.abl_probe_index < abl.abl_points) { - // Set meshCount.x, meshCount.y based on abl_probe_index, with zig-zag - PR_OUTER_VAR = abl_probe_index / PR_INNER_END; - PR_INNER_VAR = abl_probe_index - (PR_OUTER_VAR * PR_INNER_END); + // Set abl.meshCount.x, abl.meshCount.y based on abl.abl_probe_index, with zig-zag + PR_OUTER_VAR = abl.abl_probe_index / PR_INNER_SIZE; + PR_INNER_VAR = abl.abl_probe_index - (PR_OUTER_VAR * PR_INNER_SIZE); // Probe in reverse order for every other row/column - const bool zig = (PR_OUTER_VAR & 1); // != ((PR_OUTER_END) & 1); - if (zig) PR_INNER_VAR = (PR_INNER_END - 1) - PR_INNER_VAR; + const bool zig = (PR_OUTER_VAR & 1); // != ((PR_OUTER_SIZE) & 1); + if (zig) PR_INNER_VAR = (PR_INNER_SIZE - 1) - PR_INNER_VAR; - probePos = probe_position_lf + gridSpacing * meshCount.asFloat(); + abl.probePos = abl.probe_position_lf + abl.gridSpacing * abl.meshCount.asFloat(); - TERN_(AUTO_BED_LEVELING_LINEAR, indexIntoAB[meshCount.x][meshCount.y] = abl_probe_index); + TERN_(AUTO_BED_LEVELING_LINEAR, abl.indexIntoAB[abl.meshCount.x][abl.meshCount.y] = abl.abl_probe_index); // Keep looping till a reachable point is found - if (position_is_reachable(probePos)) break; - ++abl_probe_index; + if (position_is_reachable(abl.probePos)) break; + ++abl.abl_probe_index; } // Is there a next point to move to? - if (abl_probe_index < abl_points) { - _manual_goto_xy(probePos); // Can be used here too! + if (abl.abl_probe_index < abl.abl_points) { + _manual_goto_xy(abl.probePos); // Can be used here too! // Disable software endstops to allow manual adjustment // If G29 is not completed, they will not be re-enabled SET_SOFT_ENDSTOP_LOOSE(true); @@ -562,9 +566,9 @@ G29_TYPE GcodeSuite::G29() { #elif ENABLED(AUTO_BED_LEVELING_3POINT) // Probe at 3 arbitrary points - if (abl_probe_index < abl_points) { - probePos = points[abl_probe_index]; - _manual_goto_xy(probePos); + if (abl.abl_probe_index < abl.abl_points) { + abl.probePos = points[abl.abl_probe_index]; + _manual_goto_xy(abl.probePos); // Disable software endstops to allow manual adjustment // If G29 is not completed, they will not be re-enabled SET_SOFT_ENDSTOP_LOOSE(true); @@ -577,13 +581,13 @@ G29_TYPE GcodeSuite::G29() { // Re-enable software endstops, if needed SET_SOFT_ENDSTOP_LOOSE(false); - if (!dryrun) { + if (!abl.dryrun) { vector_3 planeNormal = vector_3::cross(points[0] - points[1], points[2] - points[1]).get_normal(); if (planeNormal.z < 0) planeNormal *= -1; planner.bed_level_matrix = matrix_3x3::create_look_at(planeNormal); // Can't re-enable (on error) until the new grid is written - abl_should_enable = false; + abl.reenable = false; } } @@ -594,84 +598,82 @@ G29_TYPE GcodeSuite::G29() { { const ProbePtRaise raise_after = parser.boolval('E') ? PROBE_PT_STOW : PROBE_PT_RAISE; - measured_z = 0; - - #if ABL_GRID + abl.measured_z = 0; - bool zig = PR_OUTER_END & 1; // Always end at RIGHT and BACK_PROBE_BED_POSITION + #if ABL_USES_GRID - measured_z = 0; + bool zig = PR_OUTER_SIZE & 1; // Always end at RIGHT and BACK_PROBE_BED_POSITION - xy_int8_t meshCount; + abl.measured_z = 0; // Outer loop is X with PROBE_Y_FIRST enabled // Outer loop is Y with PROBE_Y_FIRST disabled - for (PR_OUTER_VAR = 0; PR_OUTER_VAR < PR_OUTER_END && !isnan(measured_z); PR_OUTER_VAR++) { + for (PR_OUTER_VAR = 0; PR_OUTER_VAR < PR_OUTER_SIZE && !isnan(abl.measured_z); PR_OUTER_VAR++) { int8_t inStart, inStop, inInc; - if (zig) { // Zig away from origin - inStart = 0; // Left or front - inStop = PR_INNER_END; // Right or back - inInc = 1; // Zig right + if (zig) { // Zig away from origin + inStart = 0; // Left or front + inStop = PR_INNER_SIZE; // Right or back + inInc = 1; // Zig right } - else { // Zag towards origin - inStart = PR_INNER_END - 1; // Right or back - inStop = -1; // Left or front - inInc = -1; // Zag left + else { // Zag towards origin + inStart = PR_INNER_SIZE - 1; // Right or back + inStop = -1; // Left or front + inInc = -1; // Zag left } zig ^= true; // zag // An index to print current state - uint8_t pt_index = (PR_OUTER_VAR) * (PR_INNER_END) + 1; + uint8_t pt_index = (PR_OUTER_VAR) * (PR_INNER_SIZE) + 1; // Inner loop is Y with PROBE_Y_FIRST enabled // Inner loop is X with PROBE_Y_FIRST disabled for (PR_INNER_VAR = inStart; PR_INNER_VAR != inStop; pt_index++, PR_INNER_VAR += inInc) { - probePos = probe_position_lf + gridSpacing * meshCount.asFloat(); + abl.probePos = abl.probe_position_lf + abl.gridSpacing * abl.meshCount.asFloat(); - TERN_(AUTO_BED_LEVELING_LINEAR, indexIntoAB[meshCount.x][meshCount.y] = ++abl_probe_index); // 0... + TERN_(AUTO_BED_LEVELING_LINEAR, abl.indexIntoAB[abl.meshCount.x][abl.meshCount.y] = ++abl.abl_probe_index); // 0... // Avoid probing outside the round or hexagonal area - if (TERN0(IS_KINEMATIC, !probe.can_reach(probePos))) continue; + if (TERN0(IS_KINEMATIC, !probe.can_reach(abl.probePos))) continue; - if (verbose_level) SERIAL_ECHOLNPAIR("Probing mesh point ", pt_index, "/", abl_points, "."); - TERN_(HAS_STATUS_MESSAGE, ui.status_printf_P(0, PSTR(S_FMT " %i/%i"), GET_TEXT(MSG_PROBING_MESH), int(pt_index), int(abl_points))); + if (abl.verbose_level) SERIAL_ECHOLNPAIR("Probing mesh point ", pt_index, "/", abl.abl_points, "."); + TERN_(HAS_STATUS_MESSAGE, ui.status_printf_P(0, PSTR(S_FMT " %i/%i"), GET_TEXT(MSG_PROBING_MESH), int(pt_index), int(abl.abl_points))); - measured_z = faux ? 0.001f * random(-100, 101) : probe.probe_at_point(probePos, raise_after, verbose_level); + abl.measured_z = faux ? 0.001f * random(-100, 101) : probe.probe_at_point(abl.probePos, raise_after, abl.verbose_level); - if (isnan(measured_z)) { - set_bed_leveling_enabled(abl_should_enable); + if (isnan(abl.measured_z)) { + set_bed_leveling_enabled(abl.reenable); break; // Breaks out of both loops } #if ENABLED(PROBE_TEMP_COMPENSATION) - temp_comp.compensate_measurement(TSI_BED, thermalManager.degBed(), measured_z); - temp_comp.compensate_measurement(TSI_PROBE, thermalManager.degProbe(), measured_z); - TERN_(USE_TEMP_EXT_COMPENSATION, temp_comp.compensate_measurement(TSI_EXT, thermalManager.degHotend(), measured_z)); + temp_comp.compensate_measurement(TSI_BED, thermalManager.degBed(), abl.measured_z); + temp_comp.compensate_measurement(TSI_PROBE, thermalManager.degProbe(), abl.measured_z); + TERN_(USE_TEMP_EXT_COMPENSATION, temp_comp.compensate_measurement(TSI_EXT, thermalManager.degHotend(), abl.measured_z)); #endif #if ENABLED(AUTO_BED_LEVELING_LINEAR) - mean += measured_z; - eqnBVector[abl_probe_index] = measured_z; - eqnAMatrix[abl_probe_index + 0 * abl_points] = probePos.x; - eqnAMatrix[abl_probe_index + 1 * abl_points] = probePos.y; - eqnAMatrix[abl_probe_index + 2 * abl_points] = 1; + abl.mean += abl.measured_z; + abl.eqnBVector[abl.abl_probe_index] = abl.measured_z; + abl.eqnAMatrix[abl.abl_probe_index + 0 * abl.abl_points] = abl.probePos.x; + abl.eqnAMatrix[abl.abl_probe_index + 1 * abl.abl_points] = abl.probePos.y; + abl.eqnAMatrix[abl.abl_probe_index + 2 * abl.abl_points] = 1; - incremental_LSF(&lsf_results, probePos, measured_z); + incremental_LSF(&lsf_results, abl.probePos, abl.measured_z); #elif ENABLED(AUTO_BED_LEVELING_BILINEAR) - const float z = measured_z + zoffset; - z_values[meshCount.x][meshCount.y] = z; - TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(meshCount, z)); + const float z = abl.measured_z + abl.Z_offset; + z_values[abl.meshCount.x][abl.meshCount.y] = z; + TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(abl.meshCount, z)); #endif - abl_should_enable = false; + abl.reenable = false; idle_no_sleep(); } // inner @@ -682,26 +684,26 @@ G29_TYPE GcodeSuite::G29() { // Probe at 3 arbitrary points LOOP_L_N(i, 3) { - if (verbose_level) SERIAL_ECHOLNPAIR("Probing point ", i + 1, "/3."); + if (abl.verbose_level) SERIAL_ECHOLNPAIR("Probing point ", i + 1, "/3."); TERN_(HAS_STATUS_MESSAGE, ui.status_printf_P(0, PSTR(S_FMT " %i/3"), GET_TEXT(MSG_PROBING_MESH), int(i + 1))); // Retain the last probe position - probePos = points[i]; - measured_z = faux ? 0.001 * random(-100, 101) : probe.probe_at_point(probePos, raise_after, verbose_level); - if (isnan(measured_z)) { - set_bed_leveling_enabled(abl_should_enable); + abl.probePos = points[i]; + abl.measured_z = faux ? 0.001 * random(-100, 101) : probe.probe_at_point(abl.probePos, raise_after, abl.verbose_level); + if (isnan(abl.measured_z)) { + set_bed_leveling_enabled(abl.reenable); break; } - points[i].z = measured_z; + points[i].z = abl.measured_z; } - if (!dryrun && !isnan(measured_z)) { + if (!abl.dryrun && !isnan(abl.measured_z)) { vector_3 planeNormal = vector_3::cross(points[0] - points[1], points[2] - points[1]).get_normal(); if (planeNormal.z < 0) planeNormal *= -1; planner.bed_level_matrix = matrix_3x3::create_look_at(planeNormal); // Can't re-enable (on error) until the new grid is written - abl_should_enable = false; + abl.reenable = false; } #endif // AUTO_BED_LEVELING_3POINT @@ -710,8 +712,8 @@ G29_TYPE GcodeSuite::G29() { // Stow the probe. No raise for FIX_MOUNTED_PROBE. if (probe.stow()) { - set_bed_leveling_enabled(abl_should_enable); - measured_z = NAN; + set_bed_leveling_enabled(abl.reenable); + abl.measured_z = NAN; } } #endif // !PROBE_MANUALLY @@ -734,10 +736,10 @@ G29_TYPE GcodeSuite::G29() { #endif // Calculate leveling, print reports, correct the position - if (!isnan(measured_z)) { + if (!isnan(abl.measured_z)) { #if ENABLED(AUTO_BED_LEVELING_BILINEAR) - if (!dryrun) extrapolate_unprobed_bed_level(); + if (!abl.dryrun) extrapolate_unprobed_bed_level(); print_bilinear_leveling_grid(); refresh_bed_level(); @@ -763,39 +765,39 @@ G29_TYPE GcodeSuite::G29() { plane_equation_coefficients.b = -lsf_results.B; // but that is not yet tested. plane_equation_coefficients.d = -lsf_results.D; - mean /= abl_points; + abl.mean /= abl.abl_points; - if (verbose_level) { + if (abl.verbose_level) { SERIAL_ECHOPAIR_F("Eqn coefficients: a: ", plane_equation_coefficients.a, 8); SERIAL_ECHOPAIR_F(" b: ", plane_equation_coefficients.b, 8); SERIAL_ECHOPAIR_F(" d: ", plane_equation_coefficients.d, 8); - if (verbose_level > 2) - SERIAL_ECHOPAIR_F("\nMean of sampled points: ", mean, 8); + if (abl.verbose_level > 2) + SERIAL_ECHOPAIR_F("\nMean of sampled points: ", abl.mean, 8); SERIAL_EOL(); } // Create the matrix but don't correct the position yet - if (!dryrun) + if (!abl.dryrun) planner.bed_level_matrix = matrix_3x3::create_look_at( vector_3(-plane_equation_coefficients.a, -plane_equation_coefficients.b, 1) // We can eliminate the '-' here and up above ); // Show the Topography map if enabled - if (do_topography_map) { + if (abl.topography_map) { float min_diff = 999; auto print_topo_map = [&](PGM_P const title, const bool get_min) { SERIAL_ECHOPGM_P(title); - for (int8_t yy = abl_grid_points.y - 1; yy >= 0; yy--) { - LOOP_L_N(xx, abl_grid_points.x) { - const int ind = indexIntoAB[xx][yy]; - xyz_float_t tmp = { eqnAMatrix[ind + 0 * abl_points], - eqnAMatrix[ind + 1 * abl_points], 0 }; + for (int8_t yy = abl.grid_points.y - 1; yy >= 0; yy--) { + LOOP_L_N(xx, abl.grid_points.x) { + const int ind = abl.indexIntoAB[xx][yy]; + xyz_float_t tmp = { abl.eqnAMatrix[ind + 0 * abl.abl_points], + abl.eqnAMatrix[ind + 1 * abl.abl_points], 0 }; apply_rotation_xyz(planner.bed_level_matrix, tmp); - if (get_min) NOMORE(min_diff, eqnBVector[ind] - tmp.z); - const float subval = get_min ? mean : tmp.z + min_diff, - diff = eqnBVector[ind] - subval; + if (get_min) NOMORE(min_diff, abl.eqnBVector[ind] - tmp.z); + const float subval = get_min ? abl.mean : tmp.z + min_diff, + diff = abl.eqnBVector[ind] - subval; SERIAL_CHAR(' '); if (diff >= 0.0) SERIAL_CHAR('+'); // Include + for column alignment SERIAL_ECHO_F(diff, 5); } // xx @@ -815,10 +817,10 @@ G29_TYPE GcodeSuite::G29() { " | |\n" " O-- FRONT --+\n" " (0,0)\n"), true); - if (verbose_level > 3) + if (abl.verbose_level > 3) print_topo_map(PSTR("\nCorrected Bed Height vs. Bed Topology:\n"), false); - } //do_topography_map + } // abl.topography_map #endif // AUTO_BED_LEVELING_LINEAR @@ -826,10 +828,10 @@ G29_TYPE GcodeSuite::G29() { // For LINEAR and 3POINT leveling correct the current position - if (verbose_level > 0) + if (abl.verbose_level > 0) planner.bed_level_matrix.debug(PSTR("\n\nBed Level Correction Matrix:")); - if (!dryrun) { + if (!abl.dryrun) { // // Correct the current XYZ position based on the tilted plane. // @@ -840,10 +842,10 @@ G29_TYPE GcodeSuite::G29() { planner.force_unapply_leveling(converted); // use conversion machinery // Use the last measured distance to the bed, if possible - if ( NEAR(current_position.x, probePos.x - probe.offset_xy.x) - && NEAR(current_position.y, probePos.y - probe.offset_xy.y) + if ( NEAR(current_position.x, abl.probePos.x - probe.offset_xy.x) + && NEAR(current_position.y, abl.probePos.y - probe.offset_xy.y) ) { - const float simple_z = current_position.z - measured_z; + const float simple_z = current_position.z - abl.measured_z; if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR("Probed Z", simple_z, " Matrix Z", converted.z, " Discrepancy ", simple_z - converted.z); converted.z = simple_z; } @@ -856,7 +858,7 @@ G29_TYPE GcodeSuite::G29() { #elif ENABLED(AUTO_BED_LEVELING_BILINEAR) - if (!dryrun) { + if (!abl.dryrun) { if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR("G29 uncorrected Z:", current_position.z); // Unapply the offset because it is going to be immediately applied @@ -870,8 +872,8 @@ G29_TYPE GcodeSuite::G29() { #endif // ABL_PLANAR // Auto Bed Leveling is complete! Enable if possible. - planner.leveling_active = dryrun ? abl_should_enable : true; - } // !isnan(measured_z) + planner.leveling_active = !abl.dryrun || abl.reenable; + } // !isnan(abl.measured_z) // Restore state after probing if (!faux) restore_feedrate_and_scaling(); @@ -895,7 +897,7 @@ G29_TYPE GcodeSuite::G29() { report_current_position(); - G29_RETURN(isnan(measured_z)); + G29_RETURN(isnan(abl.measured_z)); } #endif // HAS_ABL_NOT_UBL diff --git a/Marlin/src/inc/Conditionals_LCD.h b/Marlin/src/inc/Conditionals_LCD.h index a0fced150f..88bd382020 100644 --- a/Marlin/src/inc/Conditionals_LCD.h +++ b/Marlin/src/inc/Conditionals_LCD.h @@ -842,7 +842,7 @@ #define ABL_PLANAR 1 #endif #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR) - #define ABL_GRID 1 + #define ABL_USES_GRID 1 #endif #if ANY(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR, AUTO_BED_LEVELING_3POINT) #define HAS_ABL_NOT_UBL 1 diff --git a/Marlin/src/inc/SanityCheck.h b/Marlin/src/inc/SanityCheck.h index 287f0c5600..647e0d55dd 100644 --- a/Marlin/src/inc/SanityCheck.h +++ b/Marlin/src/inc/SanityCheck.h @@ -1262,7 +1262,7 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS #error "DELTA_AUTO_CALIBRATION requires a probe or LCD Controller." #elif ENABLED(DELTA_CALIBRATION_MENU) && !HAS_LCD_MENU #error "DELTA_CALIBRATION_MENU requires an LCD Controller." - #elif ABL_GRID + #elif ABL_USES_GRID #if (GRID_MAX_POINTS_X & 1) == 0 || (GRID_MAX_POINTS_Y & 1) == 0 #error "DELTA requires GRID_MAX_POINTS_X and GRID_MAX_POINTS_Y to be odd numbers." #elif GRID_MAX_POINTS_X < 3 diff --git a/buildroot/tests/rambo b/buildroot/tests/rambo index 5da4eed9b4..95260e58b4 100755 --- a/buildroot/tests/rambo +++ b/buildroot/tests/rambo @@ -88,7 +88,7 @@ opt_enable EEPROM_SETTINGS EEPROM_CHITCHAT REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CO PRINTCOUNTER SERVICE_NAME_1 SERVICE_INTERVAL_1 M114_DETAIL opt_add M100_FREE_MEMORY_DUMPER opt_add M100_FREE_MEMORY_CORRUPTOR -exec_test $1 $2 "MINIRAMBO | RRDGFSC | M100 | PWM_MOTOR_CURRENT | PRINTCOUNTER | Advanced Pause ..." "$3" +exec_test $1 $2 "MINIRAMBO | RRDGFSC | ABL Bilinear Manual | M100 | PWM_MOTOR_CURRENT | M600..." "$3" # # Test many less common options