Patches to UBL
This commit is contained in:
@ -40,7 +40,7 @@
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bool lcd_clicked();
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void lcd_implementation_clear();
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void lcd_mesh_edit_setup(float initial);
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void tilt_mesh_based_on_probed_grid( const bool );
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void tilt_mesh_based_on_probed_grid(const bool);
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float lcd_mesh_edit();
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void lcd_z_offset_edit_setup(float);
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float lcd_z_offset_edit();
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@ -51,7 +51,7 @@
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extern bool code_has_value();
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extern float probe_pt(float x, float y, bool, int);
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extern bool set_probe_deployed(bool);
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bool ProbeStay = true;
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constexpr float ubl_3_point_1_X = UBL_PROBE_PT_1_X,
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@ -175,7 +175,7 @@
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* area you are manually probing. Note that the command tries to start you in a corner
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* of the bed where movement will be predictable. You can force the location to be used in
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* the distance calculations by using the X and Y parameters. You may find it is helpful to
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* print out a Mesh Map (G29 O ) to understand where the mesh is invalidated and where
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* print out a Mesh Map (G29 O) to understand where the mesh is invalidated and where
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* the nozzle will need to move in order to complete the command. The C parameter is
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* available on the Phase 2 command also and indicates the search for points to measure should
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* be done based on the current location of the nozzle.
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@ -393,11 +393,11 @@
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SERIAL_PROTOCOLLNPGM("ERROR - grid size must be 2 or more");
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return;
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}
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if (grid_size_G > GRID_MAX_POINTS_X || grid_size_G > GRID_MAX_POINTS_Y ) {
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if (grid_size_G > GRID_MAX_POINTS_X || grid_size_G > GRID_MAX_POINTS_Y) {
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SERIAL_PROTOCOLLNPGM("ERROR - grid size can NOT exceed GRID_MAX_POINTS_X nor GRID_MAX_POINTS_Y");
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return;
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}
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tilt_mesh_based_on_probed_grid( code_seen('O')||code_seen('M'));
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tilt_mesh_based_on_probed_grid(code_seen('O') || code_seen('M'));
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}
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if (code_seen('P')) {
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@ -419,14 +419,14 @@
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//
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// Invalidate Entire Mesh and Automatically Probe Mesh in areas that can be reached by the probe
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//
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if (!code_seen('C') ) {
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if (!code_seen('C')) {
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ubl.invalidate();
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SERIAL_PROTOCOLLNPGM("Mesh invalidated. Probing mesh.\n");
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}
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if (g29_verbose_level > 1) {
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SERIAL_ECHOPGM("Probing Mesh Points Closest to (");
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SERIAL_ECHO(x_pos);
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SERIAL_ECHOPAIR(",", y_pos);
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SERIAL_PROTOCOLPAIR("Probing Mesh Points Closest to (", x_pos);
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SERIAL_PROTOCOLCHAR(',');
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SERIAL_PROTOCOL(y_pos);
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SERIAL_PROTOCOLLNPGM(")\n");
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}
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probe_entire_mesh(x_pos + X_PROBE_OFFSET_FROM_EXTRUDER, y_pos + Y_PROBE_OFFSET_FROM_EXTRUDER,
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@ -440,16 +440,16 @@
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SERIAL_PROTOCOLLNPGM("Manually probing unreachable mesh locations.\n");
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do_blocking_move_to_z(Z_CLEARANCE_BETWEEN_PROBES);
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if (!x_flag && !y_flag) { // use a good default location for the path
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x_pos = X_MIN_POS;
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y_pos = Y_MIN_POS;
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if (X_PROBE_OFFSET_FROM_EXTRUDER > 0) // The flipped > and < operators on these two comparisons is
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x_pos = X_MAX_POS; // intentional. It should cause the probed points to follow a
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// The flipped > and < operators on these two comparisons is
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// intentional. It should cause the probed points to follow a
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// nice path on Cartesian printers. It may make sense to
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// have Delta printers default to the center of the bed.
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// For now, until that is decided, it can be forced with the X
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// and Y parameters.
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x_pos = X_PROBE_OFFSET_FROM_EXTRUDER > 0 ? X_MAX_POS : X_MIN_POS;
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y_pos = Y_PROBE_OFFSET_FROM_EXTRUDER < 0 ? Y_MAX_POS : Y_MIN_POS;
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}
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if (Y_PROBE_OFFSET_FROM_EXTRUDER < 0) // nice path on Cartesian printers. It may make sense to
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y_pos = Y_MAX_POS; // have Delta printers default to the center of the bed.
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} // For now, until that is decided, it can be forced with the X
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// and Y parameters.
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if (code_seen('C')) {
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x_pos = current_position[X_AXIS];
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y_pos = current_position[Y_AXIS];
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@ -674,7 +674,7 @@
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if (ELAPSED(millis(), nxt)) {
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SERIAL_PROTOCOLLNPGM("\nZ-Offset Adjustment Stopped.");
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do_blocking_move_to_z(Z_CLEARANCE_DEPLOY_PROBE);
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lcd_setstatuspgm("Z-Offset Stopped");
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lcd_setstatuspgm(PSTR("Z-Offset Stopped"));
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restore_ubl_active_state_and_leave();
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goto LEAVE;
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}
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@ -693,7 +693,7 @@
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#if ENABLED(ULTRA_LCD)
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lcd_reset_alert_level();
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lcd_setstatuspgm("");
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lcd_setstatuspgm(PSTR(""));
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lcd_quick_feedback();
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#endif
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@ -773,7 +773,7 @@
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return;
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}
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location = find_closest_mesh_point_of_type(INVALID, lx, ly, 1, NULL, do_furthest ); // the '1' says we want the location to be relative to the probe
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location = find_closest_mesh_point_of_type(INVALID, lx, ly, 1, NULL, do_furthest); // the '1' says we want the location to be relative to the probe
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if (location.x_index >= 0 && location.y_index >= 0) {
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const float rawx = ubl.mesh_index_to_xpos[location.x_index],
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@ -891,7 +891,7 @@
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SERIAL_PROTOCOLLNPGM("Place Shim Under Nozzle and Perform Measurement.");
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do_blocking_move_to_z(in_height);
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do_blocking_move_to_xy((float(X_MAX_POS) - float(X_MIN_POS)) / 2.0, (float(Y_MAX_POS) - float(Y_MIN_POS)) / 2.0);
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//, min( planner.max_feedrate_mm_s[X_AXIS], planner.max_feedrate_mm_s[Y_AXIS])/2.0);
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//, min(planner.max_feedrate_mm_s[X_AXIS], planner.max_feedrate_mm_s[Y_AXIS])/2.0);
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const float z1 = use_encoder_wheel_to_measure_point();
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do_blocking_move_to_z(current_position[Z_AXIS] + SIZE_OF_LITTLE_RAISE);
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@ -997,7 +997,7 @@
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bool g29_parameter_parsing() {
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#if ENABLED(ULTRA_LCD)
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lcd_setstatuspgm("Doing G29 UBL!");
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lcd_setstatuspgm(PSTR("Doing G29 UBL!"));
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lcd_quick_feedback();
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#endif
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@ -1118,7 +1118,7 @@
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ubl_state_recursion_chk++;
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if (ubl_state_recursion_chk != 1) {
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SERIAL_ECHOLNPGM("save_ubl_active_state_and_disabled() called multiple times in a row.");
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lcd_setstatuspgm("save_UBL_active() error");
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lcd_setstatuspgm(PSTR("save_UBL_active() error"));
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lcd_quick_feedback();
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return;
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}
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@ -1129,7 +1129,7 @@
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void restore_ubl_active_state_and_leave() {
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if (--ubl_state_recursion_chk) {
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SERIAL_ECHOLNPGM("restore_ubl_active_state_and_leave() called too many times.");
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lcd_setstatuspgm("restore_UBL_active() error");
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lcd_setstatuspgm(PSTR("restore_UBL_active() error"));
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lcd_quick_feedback();
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return;
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}
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@ -1369,7 +1369,7 @@
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memset(not_done, 0xFF, sizeof(not_done));
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#if ENABLED(ULTRA_LCD)
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lcd_setstatuspgm("Fine Tuning Mesh");
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lcd_setstatuspgm(PSTR("Fine Tuning Mesh"));
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#endif
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do_blocking_move_to_z(Z_CLEARANCE_DEPLOY_PROBE);
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@ -1377,7 +1377,7 @@
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do {
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if (do_ubl_mesh_map) ubl.display_map(map_type);
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location = find_closest_mesh_point_of_type( SET_IN_BITMAP, lx, ly, 0, not_done, false); // The '0' says we want to use the nozzle's position
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location = find_closest_mesh_point_of_type(SET_IN_BITMAP, lx, ly, 0, not_done, false); // The '0' says we want to use the nozzle's position
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// It doesn't matter if the probe can not reach this
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// location. This is a manual edit of the Mesh Point.
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if (location.x_index < 0 && location.y_index < 0) continue; // abort if we can't find any more points.
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@ -1428,7 +1428,7 @@
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lcd_return_to_status();
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//SERIAL_PROTOCOLLNPGM("\nFine Tuning of Mesh Stopped.");
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do_blocking_move_to_z(Z_CLEARANCE_DEPLOY_PROBE);
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lcd_setstatuspgm("Mesh Editing Stopped");
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lcd_setstatuspgm(PSTR("Mesh Editing Stopped"));
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while (ubl_lcd_clicked()) idle();
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@ -1456,69 +1456,68 @@
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do_blocking_move_to_xy(lx, ly);
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#if ENABLED(ULTRA_LCD)
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lcd_setstatuspgm("Done Editing Mesh");
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lcd_setstatuspgm(PSTR("Done Editing Mesh"));
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#endif
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SERIAL_ECHOLNPGM("Done Editing Mesh");
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}
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void tilt_mesh_based_on_probed_grid( const bool do_ubl_mesh_map) {
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int8_t grid_G_index_to_xpos[grid_size_G]; // UBL MESH X index to be probed
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int8_t grid_G_index_to_ypos[grid_size_G]; // UBL MESH Y index to be probed
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int8_t i, j ,k, xCount, yCount, G_X_index, G_Y_index; // counter variables
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void tilt_mesh_based_on_probed_grid(const bool do_ubl_mesh_map) {
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int8_t grid_G_index_to_xpos[grid_size_G], // UBL MESH X index to be probed
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grid_G_index_to_ypos[grid_size_G], // UBL MESH Y index to be probed
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i, j ,k, xCount, yCount, G_X_index, G_Y_index; // counter variables
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float z_values_G[grid_size_G][grid_size_G];
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struct linear_fit *results;
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linear_fit *results;
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for (G_Y_index = 0; G_Y_index < grid_size_G; G_Y_index++)
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for (G_X_index = 0; G_X_index < grid_size_G; G_X_index++)
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z_values_G[G_X_index][G_Y_index] = NAN;
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uint8_t x_min = GRID_MAX_POINTS_X - 1;
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uint8_t x_max = 0;
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uint8_t y_min = GRID_MAX_POINTS_Y - 1;
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uint8_t y_max = 0;
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uint8_t x_min = GRID_MAX_POINTS_X - 1,
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x_max = 0,
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y_min = GRID_MAX_POINTS_Y - 1,
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y_max = 0;
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//find min & max probeable points in the mesh
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for (xCount = 0; xCount < GRID_MAX_POINTS_X ; xCount++) {
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for (yCount = 0; yCount < GRID_MAX_POINTS_Y ; yCount++) {
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for (xCount = 0; xCount < GRID_MAX_POINTS_X; xCount++) {
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for (yCount = 0; yCount < GRID_MAX_POINTS_Y; yCount++) {
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if (WITHIN(ubl.mesh_index_to_xpos[xCount], MIN_PROBE_X, MAX_PROBE_X) && WITHIN(ubl.mesh_index_to_ypos[yCount], MIN_PROBE_Y, MAX_PROBE_Y)) {
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if (x_min > xCount) x_min = xCount;
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if (x_max < xCount) x_max = xCount;
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if (y_min > yCount) y_min = yCount;
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if (y_max < yCount) y_max = yCount;
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NOMORE(x_min, xCount);
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NOLESS(x_max, xCount);
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NOMORE(y_min, yCount);
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NOLESS(y_max, yCount);
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}
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}
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}
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if ((x_max - x_min + 1) < (grid_size_G) || (y_max - y_min + 1) < (grid_size_G)) {
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if (x_max - x_min + 1 < grid_size_G || y_max - y_min + 1 < grid_size_G) {
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SERIAL_ECHOPAIR("ERROR - probeable UBL MESH smaller than grid - X points: ", x_max - x_min + 1);
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SERIAL_ECHOPAIR(" Y points: ", y_max - y_min + 1);
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SERIAL_ECHOLNPAIR(" grid: ", grid_size_G);
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return;
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}
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// populate X matrix
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for (G_X_index = 0; G_X_index < grid_size_G; G_X_index++) {
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grid_G_index_to_xpos[G_X_index] = x_min + G_X_index * (x_max - x_min)/(grid_size_G - 1);
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if (G_X_index > 0 && grid_G_index_to_xpos[G_X_index - 1] == grid_G_index_to_xpos[G_X_index] ) {
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grid_G_index_to_xpos[G_X_index] = x_min + G_X_index * (x_max - x_min) / (grid_size_G - 1);
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if (G_X_index > 0 && grid_G_index_to_xpos[G_X_index - 1] == grid_G_index_to_xpos[G_X_index]) {
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grid_G_index_to_xpos[G_X_index] = grid_G_index_to_xpos[G_X_index - 1] + 1;
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}
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}
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// populate Y matrix
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for (G_Y_index = 0; G_Y_index < grid_size_G; G_Y_index++) {
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grid_G_index_to_ypos[G_Y_index] = y_min + G_Y_index * (y_max - y_min)/(grid_size_G - 1);
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if (G_Y_index > 0 && grid_G_index_to_ypos[G_Y_index -1] == grid_G_index_to_ypos[G_Y_index] ) {
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grid_G_index_to_ypos[G_Y_index] = y_min + G_Y_index * (y_max - y_min) / (grid_size_G - 1);
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if (G_Y_index > 0 && grid_G_index_to_ypos[G_Y_index - 1] == grid_G_index_to_ypos[G_Y_index]) {
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grid_G_index_to_ypos[G_Y_index] = grid_G_index_to_ypos[G_Y_index - 1] + 1;
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}
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}
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ubl.has_control_of_lcd_panel = true;
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save_ubl_active_state_and_disable(); // we don't do bed level correction because we want the raw data when we probe
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DEPLOY_PROBE();
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// this is a copy of the G29 AUTO_BED_LEVELING_BILINEAR method/code
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#undef PROBE_Y_FIRST
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#if ENABLED(PROBE_Y_FIRST)
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@ -1532,15 +1531,15 @@
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#define PR_INNER_VAR xCount
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#define PR_INNER_NUM grid_size_G
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#endif
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bool zig = PR_OUTER_NUM & 1; // Always end at RIGHT and BACK_PROBE_BED_POSITION
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// Outer loop is Y with PROBE_Y_FIRST disabled
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for (PR_OUTER_VAR = 0; PR_OUTER_VAR < PR_OUTER_NUM; PR_OUTER_VAR++) {
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int8_t inStart, inStop, inInc;
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SERIAL_ECHOPAIR("\nPR_OUTER_VAR: ", PR_OUTER_VAR);
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SERIAL_ECHOPAIR("\nPR_OUTER_VAR: ", PR_OUTER_VAR);
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if (zig) { // away from origin
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inStart = 0;
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@ -1552,87 +1551,80 @@ SERIAL_ECHOPAIR("\nPR_OUTER_VAR: ", PR_OUTER_VAR);
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inStop = -1;
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inInc = -1;
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}
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zig = !zig; // zag
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// Inner loop is Y with PROBE_Y_FIRST enabled
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for (PR_INNER_VAR = inStart; PR_INNER_VAR != inStop; PR_INNER_VAR += inInc) {
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SERIAL_ECHOPAIR("\nPR_INNER_VAR: ", PR_INNER_VAR);
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//SERIAL_ECHOPAIR("\nPR_INNER_VAR: ", PR_INNER_VAR);
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//SERIAL_ECHOPAIR("\nCheckpoint: ", 1);
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SERIAL_ECHOPAIR("\nCheckpoint: ", 1);
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// end of G29 AUTO_BED_LEVELING_BILINEAR method/code
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if (ubl_lcd_clicked()) {
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SERIAL_ECHOPAIR("\nCheckpoint: ", 2);
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//SERIAL_ECHOPAIR("\nCheckpoint: ", 2);
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SERIAL_ECHOLNPGM("\nGrid only partially populated.\n");
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lcd_quick_feedback();
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STOW_PROBE();
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SERIAL_ECHOPAIR("\nCheckpoint: ", 3);
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//SERIAL_ECHOPAIR("\nCheckpoint: ", 3);
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while (ubl_lcd_clicked()) idle();
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SERIAL_ECHOPAIR("\nCheckpoint: ", 4);
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ubl.has_control_of_lcd_panel = false;
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restore_ubl_active_state_and_leave();
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safe_delay(50); // Debounce the Encoder wheel
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return;
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}
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SERIAL_ECHOPAIR("\nCheckpoint: ", 5);
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//SERIAL_ECHOPAIR("\nCheckpoint: ", 4);
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ubl.has_control_of_lcd_panel = false;
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restore_ubl_active_state_and_leave();
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safe_delay(50); // Debounce the Encoder wheel
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return;
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}
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//SERIAL_ECHOPAIR("\nCheckpoint: ", 5);
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const float probeX = ubl.mesh_index_to_xpos[grid_G_index_to_xpos[xCount]], //where we want the probe to be
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probeY = ubl.mesh_index_to_ypos[grid_G_index_to_ypos[yCount]];
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SERIAL_ECHOPAIR("\nCheckpoint: ", 6);
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const float measured_z = probe_pt(LOGICAL_X_POSITION(probeX), LOGICAL_Y_POSITION(probeY), code_seen('E'), (code_seen('V') && code_has_value()) ? code_value_int() : 0 ); // takes into account the offsets
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//SERIAL_ECHOPAIR("\nCheckpoint: ", 6);
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SERIAL_ECHOPAIR("\nmeasured_z: ", measured_z );
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const float measured_z = probe_pt(LOGICAL_X_POSITION(probeX), LOGICAL_Y_POSITION(probeY), code_seen('E'), (code_seen('V') && code_has_value()) ? code_value_int() : 0); // takes into account the offsets
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//SERIAL_ECHOPAIR("\nmeasured_z: ", measured_z);
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z_values_G[xCount][yCount] = measured_z;
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//SERIAL_LNPGM("\nFine Tuning of Mesh Stopped.");
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//SERIAL_ECHOLNPGM("\nFine Tuning of Mesh Stopped.");
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}
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}
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||||
SERIAL_ECHO("\nDone probing...\n");
|
||||
//SERIAL_ECHOLNPGM("\nDone probing...\n");
|
||||
|
||||
STOW_PROBE();
|
||||
restore_ubl_active_state_and_leave();
|
||||
|
||||
// ?? ubl.has_control_of_lcd_panel = true;
|
||||
// do_blocking_move_to_xy(ubl.mesh_index_to_xpos[grid_G_index_to_xpos[0]], ubl.mesh_index_to_ypos[grid_G_index_to_ypos[0]]);
|
||||
|
||||
// ?? ubl.has_control_of_lcd_panel = true;
|
||||
//do_blocking_move_to_xy(ubl.mesh_index_to_xpos[grid_G_index_to_xpos[0]], ubl.mesh_index_to_ypos[grid_G_index_to_ypos[0]]);
|
||||
|
||||
// least squares code
|
||||
double xxx9[] = { 0,50,100,150,200, 20,70,120,165,195, 0,50,100,150,200, 0,55,100,150,200, 0,65,100,150,205 };
|
||||
double yyy9[] = { 0, 1, 2, 3, 4, 50, 51, 52, 53, 54, 100, 101,102,103,104, 150,151,152,153,154, 200,201,202,203,204 };
|
||||
double zzz9[] = { 0.01,.002,-.01,-.02,0, 0.01,.002,-.01,-.02,0, 0.01,.002,-.01,-.02,0, 0.01,.002,-.01,-.02,0, 0.01,.002,-.01,-.012,0.01};
|
||||
int nine_size = sizeof(xxx9) / sizeof(double);
|
||||
double xxx9[] = { 0,50,100,150,200, 20,70,120,165,195, 0,50,100,150,200, 0,55,100,150,200, 0,65,100,150,205 },
|
||||
yyy9[] = { 0, 1, 2, 3, 4, 50, 51, 52, 53, 54, 100, 101,102,103,104, 150,151,152,153,154, 200,201,202,203,204 },
|
||||
zzz9[] = { 0.01,.002,-.01,-.02,0, 0.01,.002,-.01,-.02,0, 0.01,.002,-.01,-.02,0, 0.01,.002,-.01,-.02,0, 0.01,.002,-.01,-.012,0.01},
|
||||
xxx0[] = { 0.0, 0.0, 1.0 }, // Expect [0,0,0.1,0]
|
||||
yyy0[] = { 0.0, 1.0, 0.0 },
|
||||
zzz0[] = { 0.1, 0.1, 0.1 },
|
||||
xxx[] = { 0.0, 0.0, 1.0, 1.0 }, // Expect [0.1,0,0.05,0]
|
||||
yyy[] = { 0.0, 1.0, 0.0, 1.0 },
|
||||
zzz[] = { 0.05, 0.05, 0.15, 0.15 };
|
||||
|
||||
double xxx0[] = { 0.0, 0.0, 1.0 }; // Expect [0,0,0.1,0]
|
||||
double yyy0[] = { 0.0, 1.0, 0.0 };
|
||||
double zzz0[] = { 0.1, 0.1, 0.1 };
|
||||
int zero_size = sizeof(xxx0) / sizeof(double);
|
||||
results = lsf_linear_fit(xxx9, yyy9, zzz9, COUNT(xxx9));
|
||||
SERIAL_ECHOPAIR("\nxxx9->A =", results->A);
|
||||
SERIAL_ECHOPAIR("\nxxx9->B =", results->B);
|
||||
SERIAL_ECHOPAIR("\nxxx9->D =", results->D);
|
||||
SERIAL_EOL;
|
||||
|
||||
double xxx[] = { 0.0, 0.0, 1.0, 1.0 }; // Expect [0.1,0,0.05,0]
|
||||
double yyy[] = { 0.0, 1.0, 0.0, 1.0 };
|
||||
double zzz[] = { 0.05, 0.05, 0.15, 0.15 };
|
||||
int three_size = sizeof(xxx) / sizeof(double);
|
||||
results = lsf_linear_fit(xxx0, yyy0, zzz0, COUNT(xxx0));
|
||||
SERIAL_ECHOPAIR("\nxxx0->A =", results->A);
|
||||
SERIAL_ECHOPAIR("\nxxx0->B =", results->B);
|
||||
SERIAL_ECHOPAIR("\nxxx0->D =", results->D);
|
||||
SERIAL_EOL;
|
||||
|
||||
results = lsf_linear_fit(xxx9, yyy9, zzz9, nine_size);
|
||||
SERIAL_ECHOPAIR("\nxxx9->A =", results->A);
|
||||
SERIAL_ECHOPAIR("\nxxx9->B =", results->B);
|
||||
SERIAL_ECHOPAIR("\nxxx9->D =", results->D);
|
||||
SERIAL_ECHO("\n");
|
||||
results = lsf_linear_fit(xxx, yyy, zzz, COUNT(xxx));
|
||||
SERIAL_ECHOPAIR("\nxxx->A =", results->A);
|
||||
SERIAL_ECHOPAIR("\nxxx->B =", results->B);
|
||||
SERIAL_ECHOPAIR("\nxxx->D =", results->D);
|
||||
SERIAL_EOL;
|
||||
|
||||
results = lsf_linear_fit(xxx0, yyy0, zzz0, zero_size);
|
||||
SERIAL_ECHOPAIR("\nxxx0->A =", results->A);
|
||||
SERIAL_ECHOPAIR("\nxxx0->B =", results->B);
|
||||
SERIAL_ECHOPAIR("\nxxx0->D =", results->D);
|
||||
SERIAL_ECHO("\n");
|
||||
|
||||
results = lsf_linear_fit(xxx, yyy, zzz, three_size);
|
||||
SERIAL_ECHOPAIR("\nxxx->A =", results->A);
|
||||
SERIAL_ECHOPAIR("\nxxx->B =", results->B);
|
||||
SERIAL_ECHOPAIR("\nxxx->D =", results->D);
|
||||
SERIAL_ECHO("\n");
|
||||
|
||||
return;
|
||||
} // end of tilt_mesh_based_on_probed_grid()
|
||||
|
||||
#endif // AUTO_BED_LEVELING_UBL
|
||||
|
Reference in New Issue
Block a user