From 528b9bd8729656d7ebcd3dc7898ceddc2f377354 Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Fri, 16 Apr 2021 02:43:59 -0500 Subject: [PATCH] Revert experimental NAN patch Hold changes from #21575 (24a095c) for more testing. --- Marlin/src/core/macros.h | 3 -- Marlin/src/feature/bedlevel/abl/abl.cpp | 14 +++---- Marlin/src/feature/bedlevel/bedlevel.cpp | 4 +- .../feature/bedlevel/mbl/mesh_bed_leveling.h | 4 +- Marlin/src/feature/bedlevel/ubl/ubl.cpp | 10 ++--- Marlin/src/feature/bedlevel/ubl/ubl.h | 6 +-- Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp | 40 +++++++++---------- .../src/feature/bedlevel/ubl/ubl_motion.cpp | 18 ++++----- Marlin/src/gcode/bedlevel/G35.cpp | 2 +- Marlin/src/gcode/bedlevel/abl/G29.cpp | 22 +++++----- Marlin/src/gcode/bedlevel/ubl/M421.cpp | 2 +- Marlin/src/gcode/calibrate/G33.cpp | 6 +-- Marlin/src/gcode/calibrate/G34_M422.cpp | 2 +- Marlin/src/gcode/calibrate/G76_M192_M871.cpp | 6 +-- Marlin/src/gcode/calibrate/M48.cpp | 4 +- Marlin/src/gcode/probe/G30.cpp | 2 +- Marlin/src/lcd/HD44780/marlinui_HD44780.cpp | 4 +- Marlin/src/lcd/TFTGLCD/marlinui_TFTGLCD.cpp | 2 +- Marlin/src/lcd/dogm/marlinui_DOGM.cpp | 2 +- .../ftdi_eve_lib/extended/adjuster_widget.cpp | 2 +- .../screens/bed_mesh_base.cpp | 2 +- .../screens/bed_mesh_edit_screen.cpp | 2 +- Marlin/src/lcd/extui/ui_api.cpp | 4 +- Marlin/src/lcd/menu/menu_tramming.cpp | 2 +- Marlin/src/lcd/tft/ui_1024x600.cpp | 2 +- Marlin/src/lcd/tft/ui_320x240.cpp | 2 +- Marlin/src/lcd/tft/ui_480x320.cpp | 2 +- Marlin/src/module/probe.cpp | 20 +++++----- Marlin/src/module/settings.cpp | 14 +++---- Marlin/src/module/temperature.h | 6 +-- platformio.ini | 2 +- 31 files changed, 104 insertions(+), 109 deletions(-) diff --git a/Marlin/src/core/macros.h b/Marlin/src/core/macros.h index ce8845841..6092dc4a5 100644 --- a/Marlin/src/core/macros.h +++ b/Marlin/src/core/macros.h @@ -112,9 +112,6 @@ #define SIGN(a) ({__typeof__(a) _a = (a); (_a>0)-(_a<0);}) #define IS_POWER_OF_2(x) ((x) && !((x) & ((x) - 1))) -#define MFNAN 999999.0f -#define ISNAN(V) ((V) == MFNAN) - // Macros to constrain values #ifdef __cplusplus diff --git a/Marlin/src/feature/bedlevel/abl/abl.cpp b/Marlin/src/feature/bedlevel/abl/abl.cpp index 3d5e6723e..739065656 100644 --- a/Marlin/src/feature/bedlevel/abl/abl.cpp +++ b/Marlin/src/feature/bedlevel/abl/abl.cpp @@ -43,7 +43,7 @@ bed_mesh_t z_values; * Extrapolate a single point from its neighbors */ static void extrapolate_one_point(const uint8_t x, const uint8_t y, const int8_t xdir, const int8_t ydir) { - if (!ISNAN(z_values[x][y])) return; + if (!isnan(z_values[x][y])) return; if (DEBUGGING(LEVELING)) { DEBUG_ECHOPGM("Extrapolate ["); if (x < 10) DEBUG_CHAR(' '); @@ -63,12 +63,12 @@ static void extrapolate_one_point(const uint8_t x, const uint8_t y, const int8_t c1 = z_values[x1][y1], c2 = z_values[x2][y2]; // Treat far unprobed points as zero, near as equal to far - if (ISNAN(a2)) a2 = 0.0; - if (ISNAN(a1)) a1 = a2; - if (ISNAN(b2)) b2 = 0.0; - if (ISNAN(b1)) b1 = b2; - if (ISNAN(c2)) c2 = 0.0; - if (ISNAN(c1)) c1 = c2; + if (isnan(a2)) a2 = 0.0; + if (isnan(a1)) a1 = a2; + if (isnan(b2)) b2 = 0.0; + if (isnan(b1)) b1 = b2; + if (isnan(c2)) c2 = 0.0; + if (isnan(c1)) c1 = c2; const float a = 2 * a1 - a2, b = 2 * b1 - b2, c = 2 * c1 - c2; diff --git a/Marlin/src/feature/bedlevel/bedlevel.cpp b/Marlin/src/feature/bedlevel/bedlevel.cpp index 0a7c0c5a0..30fafbf57 100644 --- a/Marlin/src/feature/bedlevel/bedlevel.cpp +++ b/Marlin/src/feature/bedlevel/bedlevel.cpp @@ -132,7 +132,7 @@ void reset_bed_level() { bilinear_start.reset(); bilinear_grid_spacing.reset(); GRID_LOOP(x, y) { - z_values[x][y] = MFNAN; + z_values[x][y] = NAN; TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(x, y, 0)); } #elif ABL_PLANAR @@ -177,7 +177,7 @@ void reset_bed_level() { LOOP_L_N(x, sx) { SERIAL_CHAR(' '); const float offset = fn(x, y); - if (!ISNAN(offset)) { + if (!isnan(offset)) { if (offset >= 0) SERIAL_CHAR('+'); SERIAL_ECHO_F(offset, int(precision)); } diff --git a/Marlin/src/feature/bedlevel/mbl/mesh_bed_leveling.h b/Marlin/src/feature/bedlevel/mbl/mesh_bed_leveling.h index eaab7775f..1ae813545 100644 --- a/Marlin/src/feature/bedlevel/mbl/mesh_bed_leveling.h +++ b/Marlin/src/feature/bedlevel/mbl/mesh_bed_leveling.h @@ -97,7 +97,6 @@ public: static inline xy_int8_t probe_indexes(const xy_pos_t &xy) { return probe_indexes(xy.x, xy.y); } static float calc_z0(const_float_t a0, const_float_t a1, const_float_t z1, const_float_t a2, const_float_t z2) { - if (ISNAN(a0) || ISNAN(a1) || ISNAN(z1) || ISNAN(a2) || ISNAN(z2)) return MFNAN; const float delta_z = (z2 - z1) / (a2 - a1), delta_a = a0 - a1; return z1 + delta_a * delta_z; @@ -118,8 +117,7 @@ public: z2 = calc_z0(pos.x, x1, z_values[ind.x][ind.y+1], x2, z_values[ind.x+1][ind.y+1]), zf = calc_z0(pos.y, y1, z1, y2, z2); - - return ISNAN(zf) ? zf : z_offset + zf * factor; + return z_offset + zf * factor; } #if IS_CARTESIAN && DISABLED(SEGMENT_LEVELED_MOVES) diff --git a/Marlin/src/feature/bedlevel/ubl/ubl.cpp b/Marlin/src/feature/bedlevel/ubl/ubl.cpp index 70b7863fa..164d267ce 100644 --- a/Marlin/src/feature/bedlevel/ubl/ubl.cpp +++ b/Marlin/src/feature/bedlevel/ubl/ubl.cpp @@ -48,7 +48,7 @@ void unified_bed_leveling::report_current_mesh() { if (!leveling_is_valid()) return; SERIAL_ECHO_MSG(" G29 I999"); GRID_LOOP(x, y) - if (!ISNAN(z_values[x][y])) { + if (!isnan(z_values[x][y])) { SERIAL_ECHO_START(); SERIAL_ECHOPAIR(" M421 I", x, " J", y); SERIAL_ECHOLNPAIR_F_P(SP_Z_STR, z_values[x][y], 4); @@ -99,7 +99,7 @@ void unified_bed_leveling::reset() { void unified_bed_leveling::invalidate() { set_bed_leveling_enabled(false); - set_all_mesh_points_to_value(MFNAN); + set_all_mesh_points_to_value(NAN); } void unified_bed_leveling::set_all_mesh_points_to_value(const_float_t value) { @@ -116,7 +116,7 @@ void unified_bed_leveling::set_all_mesh_points_to_value(const_float_t value) { void unified_bed_leveling::set_store_from_mesh(const bed_mesh_t &in_values, mesh_store_t &stored_values) { auto z_to_store = [](const_float_t z) { - if (ISNAN(z)) return Z_STEPS_NAN; + if (isnan(z)) return Z_STEPS_NAN; const int32_t z_scaled = TRUNC(z * mesh_store_scaling); if (z_scaled == Z_STEPS_NAN || !WITHIN(z_scaled, INT16_MIN, INT16_MAX)) return Z_STEPS_NAN; // If Z is out of range, return our custom 'NaN' @@ -127,7 +127,7 @@ void unified_bed_leveling::set_all_mesh_points_to_value(const_float_t value) { void unified_bed_leveling::set_mesh_from_store(const mesh_store_t &stored_values, bed_mesh_t &out_values) { auto store_to_z = [](const int16_t z_scaled) { - return z_scaled == Z_STEPS_NAN ? MFNAN : z_scaled / mesh_store_scaling; + return z_scaled == Z_STEPS_NAN ? NAN : z_scaled / mesh_store_scaling; }; GRID_LOOP(x, y) out_values[x][y] = store_to_z(stored_values[x][y]); } @@ -211,7 +211,7 @@ void unified_bed_leveling::display_map(const int map_type) { if (lcd) { // TODO: Display on Graphical LCD } - else if (ISNAN(f)) + else if (isnan(f)) SERIAL_ECHOPGM_P(human ? PSTR(" . ") : PSTR("NAN")); else if (human || csv) { if (human && f >= 0.0) SERIAL_CHAR(f > 0 ? '+' : ' '); // Display sign also for positive numbers (' ' for 0) diff --git a/Marlin/src/feature/bedlevel/ubl/ubl.h b/Marlin/src/feature/bedlevel/ubl/ubl.h index a086c20ba..0a758a57e 100644 --- a/Marlin/src/feature/bedlevel/ubl/ubl.h +++ b/Marlin/src/feature/bedlevel/ubl/ubl.h @@ -196,7 +196,7 @@ public: #ifdef UBL_Z_RAISE_WHEN_OFF_MESH #define _UBL_OUTER_Z_RAISE UBL_Z_RAISE_WHEN_OFF_MESH #else - #define _UBL_OUTER_Z_RAISE MFNAN + #define _UBL_OUTER_Z_RAISE NAN #endif /** @@ -269,7 +269,7 @@ public: const float z2 = calc_z0(rx0, mesh_index_to_xpos(cx), z_values[cx][my], mesh_index_to_xpos(cx + 1), z_values[mx][my]); float z0 = calc_z0(ry0, mesh_index_to_ypos(cy), z1, mesh_index_to_ypos(cy + 1), z2); - if (ISNAN(z0)) { // if part of the Mesh is undefined, it will show up as MFNAN + if (isnan(z0)) { // if part of the Mesh is undefined, it will show up as NAN z0 = 0.0; // in ubl.z_values[][] and propagate through the // calculations. If our correction is NAN, we throw it out // because part of the Mesh is undefined and we don't have the @@ -301,7 +301,7 @@ public: #endif static inline bool mesh_is_valid() { - GRID_LOOP(x, y) if (ISNAN(z_values[x][y])) return false; + GRID_LOOP(x, y) if (isnan(z_values[x][y])) return false; return true; } diff --git a/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp b/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp index ed2d4c6a9..361f3f128 100644 --- a/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp +++ b/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp @@ -331,7 +331,7 @@ void unified_bed_leveling::G29() { // to invalidate the ENTIRE mesh, which can't be done with // find_closest_mesh_point (which only returns REAL points). if (closest.pos.x < 0) { invalidate_all = true; break; } - z_values[closest.pos.x][closest.pos.y] = MFNAN; + z_values[closest.pos.x][closest.pos.y] = NAN; TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(closest.pos, 0.0f)); } } @@ -516,7 +516,7 @@ void unified_bed_leveling::G29() { if (cpos.x < 0) { // No more REAL INVALID mesh points to populate, so we ASSUME // user meant to populate ALL INVALID mesh points to value - GRID_LOOP(x, y) if (ISNAN(z_values[x][y])) z_values[x][y] = param.C_constant; + GRID_LOOP(x, y) if (isnan(z_values[x][y])) z_values[x][y] = param.C_constant; break; // No more invalid Mesh Points to populate } else { @@ -675,7 +675,7 @@ void unified_bed_leveling::adjust_mesh_to_mean(const bool cflag, const_float_t o float sum = 0; int n = 0; GRID_LOOP(x, y) - if (!ISNAN(z_values[x][y])) { + if (!isnan(z_values[x][y])) { sum += z_values[x][y]; n++; } @@ -687,7 +687,7 @@ void unified_bed_leveling::adjust_mesh_to_mean(const bool cflag, const_float_t o // float sum_of_diff_squared = 0; GRID_LOOP(x, y) - if (!ISNAN(z_values[x][y])) + if (!isnan(z_values[x][y])) sum_of_diff_squared += sq(z_values[x][y] - mean); SERIAL_ECHOLNPAIR("# of samples: ", n); @@ -698,7 +698,7 @@ void unified_bed_leveling::adjust_mesh_to_mean(const bool cflag, const_float_t o if (cflag) GRID_LOOP(x, y) - if (!ISNAN(z_values[x][y])) { + if (!isnan(z_values[x][y])) { z_values[x][y] -= mean + offset; TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(x, y, z_values[x][y])); } @@ -709,7 +709,7 @@ void unified_bed_leveling::adjust_mesh_to_mean(const bool cflag, const_float_t o */ void unified_bed_leveling::shift_mesh_height() { GRID_LOOP(x, y) - if (!ISNAN(z_values[x][y])) { + if (!isnan(z_values[x][y])) { z_values[x][y] += param.C_constant; TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(x, y, z_values[x][y])); } @@ -1017,7 +1017,7 @@ void set_message_with_feedback(PGM_P const msg_P) { ui.refresh(); float new_z = z_values[lpos.x][lpos.y]; - if (ISNAN(new_z)) new_z = 0; // Invalid points begin at 0 + if (isnan(new_z)) new_z = 0; // Invalid points begin at 0 new_z = FLOOR(new_z * 1000) * 0.001f; // Chop off digits after the 1000ths place ui.ubl_mesh_edit_start(new_z); @@ -1227,7 +1227,7 @@ mesh_index_pair unified_bed_leveling::find_furthest_invalid_mesh_point() { mesh_index_pair farthest { -1, -1, -99999.99 }; GRID_LOOP(i, j) { - if (!ISNAN(z_values[i][j])) continue; // Skip valid mesh points + if (!isnan(z_values[i][j])) continue; // Skip valid mesh points // Skip unreachable points if (!probe.can_reach(mesh_index_to_xpos(i), mesh_index_to_ypos(j))) @@ -1238,7 +1238,7 @@ mesh_index_pair unified_bed_leveling::find_furthest_invalid_mesh_point() { xy_int8_t nearby { -1, -1 }; float d1, d2 = 99999.9f; GRID_LOOP(k, l) { - if (ISNAN(z_values[k][l])) continue; + if (isnan(z_values[k][l])) continue; found_a_real = true; @@ -1282,7 +1282,7 @@ mesh_index_pair unified_bed_leveling::find_furthest_invalid_mesh_point() { static bool test_func(uint8_t i, uint8_t j, void *data) { find_closest_t *d = (find_closest_t*)data; - if ( (d->type == (ISNAN(ubl.z_values[i][j]) ? INVALID : REAL)) + if ( (d->type == (isnan(ubl.z_values[i][j]) ? INVALID : REAL)) || (d->type == SET_IN_BITMAP && !d->done_flags->marked(i, j)) ) { // Found a Mesh Point of the specified type! @@ -1326,7 +1326,7 @@ mesh_index_pair unified_bed_leveling::find_closest_mesh_point_of_type(const Mesh float best_so_far = 99999.99f; GRID_LOOP(i, j) { - if ( (type == (ISNAN(z_values[i][j]) ? INVALID : REAL)) + if ( (type == (isnan(z_values[i][j]) ? INVALID : REAL)) || (type == SET_IN_BITMAP && !done_flags->marked(i, j)) ) { // Found a Mesh Point of the specified type! @@ -1367,12 +1367,12 @@ mesh_index_pair unified_bed_leveling::find_closest_mesh_point_of_type(const Mesh bool unified_bed_leveling::smart_fill_one(const uint8_t x, const uint8_t y, const int8_t xdir, const int8_t ydir) { const float v = z_values[x][y]; - if (ISNAN(v)) { // A NAN... + if (isnan(v)) { // A NAN... const int8_t dx = x + xdir, dy = y + ydir; const float v1 = z_values[dx][dy]; - if (!ISNAN(v1)) { // ...next to a pair of real values? + if (!isnan(v1)) { // ...next to a pair of real values? const float v2 = z_values[dx + xdir][dy + ydir]; - if (!ISNAN(v2)) { + if (!isnan(v2)) { z_values[x][y] = v1 < v2 ? v1 : v1 + v1 - v2; TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(x, y, z_values[x][y])); return true; @@ -1441,7 +1441,7 @@ void unified_bed_leveling::smart_fill_mesh() { TERN_(HAS_STATUS_MESSAGE, ui.status_printf_P(0, PSTR(S_FMT " 1/3"), GET_TEXT(MSG_LCD_TILTING_MESH))); measured_z = probe.probe_at_point(points[0], PROBE_PT_RAISE, param.V_verbosity); - if (ISNAN(measured_z)) + if (isnan(measured_z)) abort_flag = true; else { measured_z -= get_z_correction(points[0]); @@ -1463,7 +1463,7 @@ void unified_bed_leveling::smart_fill_mesh() { #ifdef VALIDATE_MESH_TILT z2 = measured_z; #endif - if (ISNAN(measured_z)) + if (isnan(measured_z)) abort_flag = true; else { measured_z -= get_z_correction(points[1]); @@ -1483,7 +1483,7 @@ void unified_bed_leveling::smart_fill_mesh() { #ifdef VALIDATE_MESH_TILT z3 = measured_z; #endif - if (ISNAN(measured_z)) + if (isnan(measured_z)) abort_flag = true; else { measured_z -= get_z_correction(points[2]); @@ -1522,7 +1522,7 @@ void unified_bed_leveling::smart_fill_mesh() { measured_z = probe.probe_at_point(rpos, parser.seen('E') ? PROBE_PT_STOW : PROBE_PT_RAISE, param.V_verbosity); // TODO: Needs error handling - abort_flag = ISNAN(measured_z); + abort_flag = isnan(measured_z); #if ENABLED(DEBUG_LEVELING_FEATURE) if (DEBUGGING(LEVELING)) { @@ -1673,14 +1673,14 @@ void unified_bed_leveling::smart_fill_mesh() { const float weight_scaled = weight_factor * _MAX(MESH_X_DIST, MESH_Y_DIST); - GRID_LOOP(jx, jy) if (!ISNAN(z_values[jx][jy])) SBI(bitmap[jx], jy); + GRID_LOOP(jx, jy) if (!isnan(z_values[jx][jy])) SBI(bitmap[jx], jy); xy_pos_t ppos; LOOP_L_N(ix, GRID_MAX_POINTS_X) { ppos.x = mesh_index_to_xpos(ix); LOOP_L_N(iy, GRID_MAX_POINTS_Y) { ppos.y = mesh_index_to_ypos(iy); - if (ISNAN(z_values[ix][iy])) { + if (isnan(z_values[ix][iy])) { // undefined mesh point at (ppos.x,ppos.y), compute weighted LSF from original valid mesh points. incremental_LSF_reset(&lsf_results); xy_pos_t rpos; diff --git a/Marlin/src/feature/bedlevel/ubl/ubl_motion.cpp b/Marlin/src/feature/bedlevel/ubl/ubl_motion.cpp index cb3f7d3bb..3ebc5fc2b 100644 --- a/Marlin/src/feature/bedlevel/ubl/ubl_motion.cpp +++ b/Marlin/src/feature/bedlevel/ubl/ubl_motion.cpp @@ -85,7 +85,7 @@ // Undefined parts of the Mesh in z_values[][] are NAN. // Replace NAN corrections with 0.0 to prevent NAN propagation. - if (!ISNAN(z0)) end.z += z0; + if (!isnan(z0)) end.z += z0; planner.buffer_segment(end, scaled_fr_mm_s, extruder); current_position = destination; return; @@ -150,7 +150,7 @@ // Undefined parts of the Mesh in z_values[][] are NAN. // Replace NAN corrections with 0.0 to prevent NAN propagation. - if (ISNAN(z0)) z0 = 0.0; + if (isnan(z0)) z0 = 0.0; const float ry = mesh_index_to_ypos(icell.y); @@ -198,7 +198,7 @@ // Undefined parts of the Mesh in z_values[][] are NAN. // Replace NAN corrections with 0.0 to prevent NAN propagation. - if (ISNAN(z0)) z0 = 0.0; + if (isnan(z0)) z0 = 0.0; /** * Without this check, it's possible to generate a zero length move, as in the case where @@ -253,7 +253,7 @@ // Undefined parts of the Mesh in z_values[][] are NAN. // Replace NAN corrections with 0.0 to prevent NAN propagation. - if (ISNAN(z0)) z0 = 0.0; + if (isnan(z0)) z0 = 0.0; if (!inf_normalized_flag) { on_axis_distance = use_x_dist ? rx - start.x : next_mesh_line_y - start.y; @@ -276,7 +276,7 @@ // Undefined parts of the Mesh in z_values[][] are NAN. // Replace NAN corrections with 0.0 to prevent NAN propagation. - if (ISNAN(z0)) z0 = 0.0; + if (isnan(z0)) z0 = 0.0; if (!inf_normalized_flag) { on_axis_distance = use_x_dist ? next_mesh_line_x - start.x : ry - start.y; @@ -405,10 +405,10 @@ z_x0y1 = z_values[icell.x ][icell.y+1], // z at lower right corner z_x1y1 = z_values[icell.x+1][icell.y+1]; // z at upper right corner - if (ISNAN(z_x0y0)) z_x0y0 = 0; // ideally activating planner.leveling_active (G29 A) - if (ISNAN(z_x1y0)) z_x1y0 = 0; // should refuse if any invalid mesh points - if (ISNAN(z_x0y1)) z_x0y1 = 0; // in order to avoid ISNAN tests per cell, - if (ISNAN(z_x1y1)) z_x1y1 = 0; // thus guessing zero for undefined points + if (isnan(z_x0y0)) z_x0y0 = 0; // ideally activating planner.leveling_active (G29 A) + if (isnan(z_x1y0)) z_x1y0 = 0; // should refuse if any invalid mesh points + if (isnan(z_x0y1)) z_x0y1 = 0; // in order to avoid isnan tests per cell, + if (isnan(z_x1y1)) z_x1y1 = 0; // thus guessing zero for undefined points const xy_pos_t pos = { mesh_index_to_xpos(icell.x), mesh_index_to_ypos(icell.y) }; xy_pos_t cell = raw - pos; diff --git a/Marlin/src/gcode/bedlevel/G35.cpp b/Marlin/src/gcode/bedlevel/G35.cpp index f1c3ce028..ad2cc67db 100644 --- a/Marlin/src/gcode/bedlevel/G35.cpp +++ b/Marlin/src/gcode/bedlevel/G35.cpp @@ -105,7 +105,7 @@ void GcodeSuite::G35() { do_blocking_move_to_z(SUM_TERN(BLTOUCH_HS_MODE, Z_CLEARANCE_BETWEEN_PROBES, 7)); const float z_probed_height = probe.probe_at_point(screws_tilt_adjust_pos[i], PROBE_PT_RAISE, 0, true); - if (ISNAN(z_probed_height)) { + if (isnan(z_probed_height)) { SERIAL_ECHOPAIR("G35 failed at point ", i, " ("); SERIAL_ECHOPGM_P((char *)pgm_read_ptr(&tramming_point_name[i])); SERIAL_CHAR(')'); diff --git a/Marlin/src/gcode/bedlevel/abl/G29.cpp b/Marlin/src/gcode/bedlevel/abl/G29.cpp index a10b2b89b..8cc0a6621 100644 --- a/Marlin/src/gcode/bedlevel/abl/G29.cpp +++ b/Marlin/src/gcode/bedlevel/abl/G29.cpp @@ -288,11 +288,11 @@ G29_TYPE GcodeSuite::G29() { G29_RETURN(false); } - const float rx = RAW_X_POSITION(parser.linearval('X', MFNAN)), - ry = RAW_Y_POSITION(parser.linearval('Y', MFNAN)); + const float rx = RAW_X_POSITION(parser.linearval('X', NAN)), + ry = RAW_Y_POSITION(parser.linearval('Y', NAN)); int8_t i = parser.byteval('I', -1), j = parser.byteval('J', -1); - if (!ISNAN(rx) && !ISNAN(ry)) { + if (!isnan(rx) && !isnan(ry)) { // Get nearest i / j from rx / ry 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; @@ -609,7 +609,7 @@ G29_TYPE GcodeSuite::G29() { // 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_SIZE && !ISNAN(abl.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; @@ -645,7 +645,7 @@ G29_TYPE GcodeSuite::G29() { abl.measured_z = faux ? 0.001f * random(-100, 101) : probe.probe_at_point(abl.probePos, raise_after, abl.verbose_level); - if (ISNAN(abl.measured_z)) { + if (isnan(abl.measured_z)) { set_bed_leveling_enabled(abl.reenable); break; // Breaks out of both loops } @@ -691,14 +691,14 @@ G29_TYPE GcodeSuite::G29() { // Retain the last probe position 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)) { + if (isnan(abl.measured_z)) { set_bed_leveling_enabled(abl.reenable); break; } points[i].z = abl.measured_z; } - if (!abl.dryrun && !ISNAN(abl.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); @@ -714,7 +714,7 @@ G29_TYPE GcodeSuite::G29() { // Stow the probe. No raise for FIX_MOUNTED_PROBE. if (probe.stow()) { set_bed_leveling_enabled(abl.reenable); - abl.measured_z = MFNAN; + abl.measured_z = NAN; } } #endif // !PROBE_MANUALLY @@ -737,7 +737,7 @@ G29_TYPE GcodeSuite::G29() { #endif // Calculate leveling, print reports, correct the position - if (!ISNAN(abl.measured_z)) { + if (!isnan(abl.measured_z)) { #if ENABLED(AUTO_BED_LEVELING_BILINEAR) if (!abl.dryrun) extrapolate_unprobed_bed_level(); @@ -874,7 +874,7 @@ G29_TYPE GcodeSuite::G29() { // Auto Bed Leveling is complete! Enable if possible. planner.leveling_active = !abl.dryrun || abl.reenable; - } // !ISNAN(abl.measured_z) + } // !isnan(abl.measured_z) // Restore state after probing if (!faux) restore_feedrate_and_scaling(); @@ -900,7 +900,7 @@ G29_TYPE GcodeSuite::G29() { TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_IDLE)); - G29_RETURN(ISNAN(abl.measured_z)); + G29_RETURN(isnan(abl.measured_z)); } #endif // HAS_ABL_NOT_UBL diff --git a/Marlin/src/gcode/bedlevel/ubl/M421.cpp b/Marlin/src/gcode/bedlevel/ubl/M421.cpp index 694ad7ab8..600c1fc8b 100644 --- a/Marlin/src/gcode/bedlevel/ubl/M421.cpp +++ b/Marlin/src/gcode/bedlevel/ubl/M421.cpp @@ -62,7 +62,7 @@ void GcodeSuite::M421() { SERIAL_ERROR_MSG(STR_ERR_MESH_XY); else { float &zval = ubl.z_values[ij.x][ij.y]; - zval = hasN ? MFNAN : parser.value_linear_units() + (hasQ ? zval : 0); + zval = hasN ? NAN : parser.value_linear_units() + (hasQ ? zval : 0); TERN_(EXTENSIBLE_UI, ExtUI::onMeshUpdate(ij.x, ij.y, zval)); } } diff --git a/Marlin/src/gcode/calibrate/G33.cpp b/Marlin/src/gcode/calibrate/G33.cpp index db1d456d7..d60099a33 100644 --- a/Marlin/src/gcode/calibrate/G33.cpp +++ b/Marlin/src/gcode/calibrate/G33.cpp @@ -212,7 +212,7 @@ static bool probe_calibration_points(float z_pt[NPP + 1], const int8_t probe_poi if (!_7p_no_intermediates && !_7p_4_intermediates && !_7p_11_intermediates) { // probe the center const xy_pos_t center{0}; z_pt[CEN] += calibration_probe(center, stow_after_each); - if (ISNAN(z_pt[CEN])) return false; + if (isnan(z_pt[CEN])) return false; } if (_7p_calibration) { // probe extra center points @@ -223,7 +223,7 @@ static bool probe_calibration_points(float z_pt[NPP + 1], const int8_t probe_poi r = dcr * 0.1; const xy_pos_t vec = { cos(a), sin(a) }; z_pt[CEN] += calibration_probe(vec * r, stow_after_each); - if (ISNAN(z_pt[CEN])) return false; + if (isnan(z_pt[CEN])) return false; } z_pt[CEN] /= float(_7p_2_intermediates ? 7 : probe_points); } @@ -248,7 +248,7 @@ static bool probe_calibration_points(float z_pt[NPP + 1], const int8_t probe_poi interpol = FMOD(rad, 1); const xy_pos_t vec = { cos(a), sin(a) }; const float z_temp = calibration_probe(vec * r, stow_after_each); - if (ISNAN(z_temp)) return false; + if (isnan(z_temp)) return false; // split probe point to neighbouring calibration points z_pt[uint8_t(LROUND(rad - interpol + NPP - 1)) % NPP + 1] += z_temp * sq(cos(RADIANS(interpol * 90))); z_pt[uint8_t(LROUND(rad - interpol)) % NPP + 1] += z_temp * sq(sin(RADIANS(interpol * 90))); diff --git a/Marlin/src/gcode/calibrate/G34_M422.cpp b/Marlin/src/gcode/calibrate/G34_M422.cpp index 959d0f9c0..1614dd6fb 100644 --- a/Marlin/src/gcode/calibrate/G34_M422.cpp +++ b/Marlin/src/gcode/calibrate/G34_M422.cpp @@ -229,7 +229,7 @@ void GcodeSuite::G34() { // Probing sanity check is disabled, as it would trigger even in normal cases because // current_position.z has been manually altered in the "dirty trick" above. const float z_probed_height = probe.probe_at_point(z_stepper_align.xy[iprobe], raise_after, 0, true, false); - if (ISNAN(z_probed_height)) { + if (isnan(z_probed_height)) { SERIAL_ECHOLNPGM("Probing failed"); LCD_MESSAGEPGM(MSG_LCD_PROBING_FAILED); err_break = true; diff --git a/Marlin/src/gcode/calibrate/G76_M192_M871.cpp b/Marlin/src/gcode/calibrate/G76_M192_M871.cpp index db1a6db76..8cfe6fee7 100644 --- a/Marlin/src/gcode/calibrate/G76_M192_M871.cpp +++ b/Marlin/src/gcode/calibrate/G76_M192_M871.cpp @@ -113,7 +113,7 @@ void GcodeSuite::G76() { auto g76_probe = [](const TempSensorID sid, uint16_t &targ, const xy_pos_t &nozpos) { do_z_clearance(5.0); // Raise nozzle before probing const float measured_z = probe.probe_at_point(nozpos, PROBE_PT_STOW, 0, false); // verbose=0, probe_relative=false - if (ISNAN(measured_z)) + if (isnan(measured_z)) SERIAL_ECHOLNPGM("!Received NAN. Aborting."); else { SERIAL_ECHOLNPAIR_F("Measured: ", measured_z); @@ -208,7 +208,7 @@ void GcodeSuite::G76() { report_temps(next_temp_report); const float measured_z = g76_probe(TSI_BED, target_bed, noz_pos_xyz); - if (ISNAN(measured_z) || target_bed > BED_MAX_TARGET) break; + if (isnan(measured_z) || target_bed > BED_MAX_TARGET) break; } SERIAL_ECHOLNPAIR("Retrieved measurements: ", temp_comp.get_index()); @@ -267,7 +267,7 @@ void GcodeSuite::G76() { if (timeout) break; const float measured_z = g76_probe(TSI_PROBE, target_probe, noz_pos_xyz); - if (ISNAN(measured_z) || target_probe > cali_info_init[TSI_PROBE].end_temp) break; + if (isnan(measured_z) || target_probe > cali_info_init[TSI_PROBE].end_temp) break; } SERIAL_ECHOLNPAIR("Retrieved measurements: ", temp_comp.get_index()); diff --git a/Marlin/src/gcode/calibrate/M48.cpp b/Marlin/src/gcode/calibrate/M48.cpp index 07e248fc3..19b11f602 100644 --- a/Marlin/src/gcode/calibrate/M48.cpp +++ b/Marlin/src/gcode/calibrate/M48.cpp @@ -134,7 +134,7 @@ void GcodeSuite::M48() { // Move to the first point, deploy, and probe const float t = probe.probe_at_point(test_position, raise_after, verbose_level); - bool probing_good = !ISNAN(t); + bool probing_good = !isnan(t); if (probing_good) { randomSeed(millis()); @@ -219,7 +219,7 @@ void GcodeSuite::M48() { const float pz = probe.probe_at_point(test_position, raise_after, 0); // Break the loop if the probe fails - probing_good = !ISNAN(pz); + probing_good = !isnan(pz); if (!probing_good) break; // Store the new sample diff --git a/Marlin/src/gcode/probe/G30.cpp b/Marlin/src/gcode/probe/G30.cpp index ebdc19f58..4347f55aa 100644 --- a/Marlin/src/gcode/probe/G30.cpp +++ b/Marlin/src/gcode/probe/G30.cpp @@ -52,7 +52,7 @@ void GcodeSuite::G30() { const ProbePtRaise raise_after = parser.boolval('E', true) ? PROBE_PT_STOW : PROBE_PT_NONE; const float measured_z = probe.probe_at_point(pos, raise_after, 1); - if (!ISNAN(measured_z)) + if (!isnan(measured_z)) SERIAL_ECHOLNPAIR("Bed X: ", pos.x, " Y: ", pos.y, " Z: ", measured_z); restore_feedrate_and_scaling(); diff --git a/Marlin/src/lcd/HD44780/marlinui_HD44780.cpp b/Marlin/src/lcd/HD44780/marlinui_HD44780.cpp index 0444c9e18..6ed4d3363 100644 --- a/Marlin/src/lcd/HD44780/marlinui_HD44780.cpp +++ b/Marlin/src/lcd/HD44780/marlinui_HD44780.cpp @@ -1460,7 +1460,7 @@ void MarlinUI::draw_status_screen() { * Print Z values */ _ZLABEL(_LCD_W_POS, 1); - if (!ISNAN(ubl.z_values[x_plot][y_plot])) + if (!isnan(ubl.z_values[x_plot][y_plot])) lcd_put_u8str(ftostr43sign(ubl.z_values[x_plot][y_plot])); else lcd_put_u8str_P(PSTR(" -----")); @@ -1479,7 +1479,7 @@ void MarlinUI::draw_status_screen() { * Show the location value */ _ZLABEL(_LCD_W_POS, 3); - if (!ISNAN(ubl.z_values[x_plot][y_plot])) + if (!isnan(ubl.z_values[x_plot][y_plot])) lcd_put_u8str(ftostr43sign(ubl.z_values[x_plot][y_plot])); else lcd_put_u8str_P(PSTR(" -----")); diff --git a/Marlin/src/lcd/TFTGLCD/marlinui_TFTGLCD.cpp b/Marlin/src/lcd/TFTGLCD/marlinui_TFTGLCD.cpp index 6edde2c60..ddc33c492 100644 --- a/Marlin/src/lcd/TFTGLCD/marlinui_TFTGLCD.cpp +++ b/Marlin/src/lcd/TFTGLCD/marlinui_TFTGLCD.cpp @@ -943,7 +943,7 @@ void MarlinUI::draw_status_screen() { // Show the location value lcd.setCursor(_LCD_W_POS, 3); lcd_put_u8str_P(PSTR("Z:")); - if (!ISNAN(ubl.z_values[x_plot][y_plot])) + if (!isnan(ubl.z_values[x_plot][y_plot])) lcd.print(ftostr43sign(ubl.z_values[x_plot][y_plot])); else lcd_put_u8str_P(PSTR(" -----")); diff --git a/Marlin/src/lcd/dogm/marlinui_DOGM.cpp b/Marlin/src/lcd/dogm/marlinui_DOGM.cpp index 89f774643..dc60c1bff 100644 --- a/Marlin/src/lcd/dogm/marlinui_DOGM.cpp +++ b/Marlin/src/lcd/dogm/marlinui_DOGM.cpp @@ -569,7 +569,7 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop // Show the location value lcd_put_u8str_P(74, LCD_PIXEL_HEIGHT, Z_LBL); - if (!ISNAN(ubl.z_values[x_plot][y_plot])) + if (!isnan(ubl.z_values[x_plot][y_plot])) lcd_put_u8str(ftostr43sign(ubl.z_values[x_plot][y_plot])); else lcd_put_u8str_P(PSTR(" -----")); diff --git a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/ftdi_eve_lib/extended/adjuster_widget.cpp b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/ftdi_eve_lib/extended/adjuster_widget.cpp index 531f759c4..26be9f4e5 100644 --- a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/ftdi_eve_lib/extended/adjuster_widget.cpp +++ b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/ftdi_eve_lib/extended/adjuster_widget.cpp @@ -32,7 +32,7 @@ namespace FTDI { void draw_adjuster_value(CommandProcessor& cmd, int16_t x, int16_t y, int16_t w, int16_t h, float value, progmem_str units, int8_t width, uint8_t precision) { char str[width + precision + 10 + (units ? strlen_P((const char*) units) : 0)]; - if (ISNAN(value)) + if (isnan(value)) strcpy_P(str, PSTR("-")); else dtostrf(value, width, precision, str); diff --git a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/bed_mesh_base.cpp b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/bed_mesh_base.cpp index d64238808..e83f09f04 100644 --- a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/bed_mesh_base.cpp +++ b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/bed_mesh_base.cpp @@ -31,7 +31,7 @@ void BedMeshBase::_drawMesh(CommandProcessor &cmd, int16_t x, int16_t y, int16_t constexpr uint8_t cols = GRID_MAX_POINTS_X; #define VALUE(X,Y) (func ? func(X,Y,data) : 0) - #define ISVAL(X,Y) (func ? !ISNAN(VALUE(X,Y)) : true) + #define ISVAL(X,Y) (func ? !isnan(VALUE(X,Y)) : true) #define HEIGHT(X,Y) (ISVAL(X,Y) ? (VALUE(X,Y) - val_min) * scale_z : 0) // Compute the mean, min and max for the points diff --git a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/bed_mesh_edit_screen.cpp b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/bed_mesh_edit_screen.cpp index 94e43bdec..f2c775c99 100644 --- a/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/bed_mesh_edit_screen.cpp +++ b/Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/screens/bed_mesh_edit_screen.cpp @@ -79,7 +79,7 @@ void BedMeshEditScreen::onExit() { float BedMeshEditScreen::getHighlightedValue() { const float val = ExtUI::getMeshPoint(mydata.highlight); - return (ISNAN(val) ? 0 : val) + mydata.zAdjustment; + return (isnan(val) ? 0 : val) + mydata.zAdjustment; } void BedMeshEditScreen::setHighlightedValue(float value) { diff --git a/Marlin/src/lcd/extui/ui_api.cpp b/Marlin/src/lcd/extui/ui_api.cpp index c03a10fcd..66bc10c41 100644 --- a/Marlin/src/lcd/extui/ui_api.cpp +++ b/Marlin/src/lcd/extui/ui_api.cpp @@ -421,7 +421,7 @@ namespace ExtUI { #if AXIS_IS_TMC(Z2) case Z2: return stepperZ2.getMilliamps(); #endif - default: return MFNAN; + default: return NAN; }; } @@ -451,7 +451,7 @@ namespace ExtUI { #if AXIS_IS_TMC(E7) case E7: return stepperE7.getMilliamps(); #endif - default: return MFNAN; + default: return NAN; }; } diff --git a/Marlin/src/lcd/menu/menu_tramming.cpp b/Marlin/src/lcd/menu/menu_tramming.cpp index 0dc468e80..da7afd86e 100644 --- a/Marlin/src/lcd/menu/menu_tramming.cpp +++ b/Marlin/src/lcd/menu/menu_tramming.cpp @@ -54,7 +54,7 @@ static bool probe_single_point() { z_measured[tram_index] = z_probed_height; move_to_tramming_wait_pos(); - return !ISNAN(z_probed_height); + return !isnan(z_probed_height); } static void _menu_single_probe(const uint8_t point) { diff --git a/Marlin/src/lcd/tft/ui_1024x600.cpp b/Marlin/src/lcd/tft/ui_1024x600.cpp index 819414b82..e04d58985 100644 --- a/Marlin/src/lcd/tft/ui_1024x600.cpp +++ b/Marlin/src/lcd/tft/ui_1024x600.cpp @@ -505,7 +505,7 @@ void MenuItem_confirm::draw_select_screen(PGM_P const yes, PGM_P const no, const tft.set_background(COLOR_BACKGROUND); tft_string.set(Z_LBL); tft.add_text(0, MENU_TEXT_Y_OFFSET, COLOR_MENU_TEXT, tft_string); - tft_string.set(ISNAN(ubl.z_values[x_plot][y_plot]) ? "-----" : ftostr43sign(ubl.z_values[x_plot][y_plot])); + tft_string.set(isnan(ubl.z_values[x_plot][y_plot]) ? "-----" : ftostr43sign(ubl.z_values[x_plot][y_plot])); tft_string.trim(); tft.add_text(120 - tft_string.width(), MENU_TEXT_Y_OFFSET, COLOR_MENU_VALUE, tft_string); diff --git a/Marlin/src/lcd/tft/ui_320x240.cpp b/Marlin/src/lcd/tft/ui_320x240.cpp index 8429907f9..5563d3069 100644 --- a/Marlin/src/lcd/tft/ui_320x240.cpp +++ b/Marlin/src/lcd/tft/ui_320x240.cpp @@ -492,7 +492,7 @@ void MenuItem_confirm::draw_select_screen(PGM_P const yes, PGM_P const no, const tft.set_background(COLOR_BACKGROUND); tft_string.set(Z_LBL); tft.add_text(0, MENU_TEXT_Y_OFFSET, COLOR_MENU_TEXT, tft_string); - tft_string.set(ISNAN(ubl.z_values[x_plot][y_plot]) ? "-----" : ftostr43sign(ubl.z_values[x_plot][y_plot])); + tft_string.set(isnan(ubl.z_values[x_plot][y_plot]) ? "-----" : ftostr43sign(ubl.z_values[x_plot][y_plot])); tft_string.trim(); tft.add_text(96 - tft_string.width(), MENU_TEXT_Y_OFFSET, COLOR_MENU_VALUE, tft_string); diff --git a/Marlin/src/lcd/tft/ui_480x320.cpp b/Marlin/src/lcd/tft/ui_480x320.cpp index 4b02b21ea..4d5a0b4fd 100644 --- a/Marlin/src/lcd/tft/ui_480x320.cpp +++ b/Marlin/src/lcd/tft/ui_480x320.cpp @@ -492,7 +492,7 @@ void MenuItem_confirm::draw_select_screen(PGM_P const yes, PGM_P const no, const tft.set_background(COLOR_BACKGROUND); tft_string.set(Z_LBL); tft.add_text(0, MENU_TEXT_Y_OFFSET, COLOR_MENU_TEXT, tft_string); - tft_string.set(ISNAN(ubl.z_values[x_plot][y_plot]) ? "-----" : ftostr43sign(ubl.z_values[x_plot][y_plot])); + tft_string.set(isnan(ubl.z_values[x_plot][y_plot]) ? "-----" : ftostr43sign(ubl.z_values[x_plot][y_plot])); tft_string.trim(); tft.add_text(120 - tft_string.width(), MENU_TEXT_Y_OFFSET, COLOR_MENU_VALUE, tft_string); diff --git a/Marlin/src/module/probe.cpp b/Marlin/src/module/probe.cpp index d408dd236..d4b8409ef 100644 --- a/Marlin/src/module/probe.cpp +++ b/Marlin/src/module/probe.cpp @@ -583,7 +583,7 @@ bool Probe::probe_down_to_z(const_float_t z, const_feedRate_t fr_mm_s) { * @details Used by probe_at_point to get the bed Z height at the current XY. * Leaves current_position.z at the height where the probe triggered. * - * @return The Z position of the bed at the current XY or MFNAN on error. + * @return The Z position of the bed at the current XY or NAN on error. */ float Probe::run_z_probe(const bool sanity_check/*=true*/) { DEBUG_SECTION(log_probe, "Probe::run_z_probe", DEBUGGING(LEVELING)); @@ -617,11 +617,11 @@ float Probe::run_z_probe(const bool sanity_check/*=true*/) { #if TOTAL_PROBING == 2 // Attempt to tare the probe - if (TERN0(PROBE_TARE, tare())) return MFNAN; + if (TERN0(PROBE_TARE, tare())) return NAN; // Do a first probe at the fast speed if (try_to_probe(PSTR("FAST"), z_probe_low_point, z_probe_fast_mm_s, - sanity_check, Z_CLEARANCE_BETWEEN_PROBES) ) return MFNAN; + sanity_check, Z_CLEARANCE_BETWEEN_PROBES) ) return NAN; const float first_probe_z = current_position.z; @@ -662,7 +662,7 @@ float Probe::run_z_probe(const bool sanity_check/*=true*/) { // Probe downward slowly to find the bed if (try_to_probe(PSTR("SLOW"), z_probe_low_point, MMM_TO_MMS(Z_PROBE_FEEDRATE_SLOW), - sanity_check, Z_CLEARANCE_MULTI_PROBE) ) return MFNAN; + sanity_check, Z_CLEARANCE_MULTI_PROBE) ) return NAN; TERN_(MEASURE_BACKLASH_WHEN_PROBING, backlash.measure_with_probe()); @@ -765,29 +765,29 @@ float Probe::probe_at_point(const_float_t rx, const_float_t ry, const ProbePtRai if (probe_relative) { // The given position is in terms of the probe if (!can_reach(npos)) { if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("Position Not Reachable"); - return MFNAN; + return NAN; } npos -= offset_xy; // Get the nozzle position } - else if (!position_is_reachable(npos)) return MFNAN; // The given position is in terms of the nozzle + else if (!position_is_reachable(npos)) return NAN; // The given position is in terms of the nozzle // Move the probe to the starting XYZ do_blocking_move_to(npos, feedRate_t(XY_PROBE_FEEDRATE_MM_S)); - float measured_z = MFNAN; + float measured_z = NAN; if (!deploy()) measured_z = run_z_probe(sanity_check) + offset.z; - if (!ISNAN(measured_z)) { + if (!isnan(measured_z)) { const bool big_raise = raise_after == PROBE_PT_BIG_RAISE; if (big_raise || raise_after == PROBE_PT_RAISE) do_blocking_move_to_z(current_position.z + (big_raise ? 25 : Z_CLEARANCE_BETWEEN_PROBES), z_probe_fast_mm_s); else if (raise_after == PROBE_PT_STOW) - if (stow()) measured_z = MFNAN; // Error on stow? + if (stow()) measured_z = NAN; // Error on stow? if (verbose_level > 2) SERIAL_ECHOLNPAIR("Bed X: ", LOGICAL_X_POSITION(rx), " Y: ", LOGICAL_Y_POSITION(ry), " Z: ", measured_z); } - if (ISNAN(measured_z)) { + if (isnan(measured_z)) { stow(); LCD_MESSAGEPGM(MSG_LCD_PROBING_FAILED); #if DISABLED(G29_RETRY_AND_RECOVER) diff --git a/Marlin/src/module/settings.cpp b/Marlin/src/module/settings.cpp index d1fd719cf..915886fe4 100644 --- a/Marlin/src/module/settings.cpp +++ b/Marlin/src/module/settings.cpp @@ -900,8 +900,8 @@ void MarlinSettings::postprocess() { HOTEND_LOOP() { PIDCF_t pidcf = { #if DISABLED(PIDTEMP) - MFNAN, MFNAN, MFNAN, - MFNAN, MFNAN + NAN, NAN, NAN, + NAN, NAN #else PID_PARAM(Kp, e), unscalePID_i(PID_PARAM(Ki, e)), @@ -928,7 +928,7 @@ void MarlinSettings::postprocess() { const PID_t bed_pid = { #if DISABLED(PIDTEMPBED) - MFNAN, MFNAN, MFNAN + NAN, NAN, NAN #else // Store the unscaled PID values thermalManager.temp_bed.pid.Kp, @@ -947,7 +947,7 @@ void MarlinSettings::postprocess() { const PID_t chamber_pid = { #if DISABLED(PIDTEMPCHAMBER) - MFNAN, MFNAN, MFNAN + NAN, NAN, NAN #else // Store the unscaled PID values thermalManager.temp_chamber.pid.Kp, @@ -1786,7 +1786,7 @@ void MarlinSettings::postprocess() { PIDCF_t pidcf; EEPROM_READ(pidcf); #if ENABLED(PIDTEMP) - if (!validating && !ISNAN(pidcf.Kp)) { + if (!validating && !isnan(pidcf.Kp)) { // Scale PID values since EEPROM values are unscaled PID_PARAM(Kp, e) = pidcf.Kp; PID_PARAM(Ki, e) = scalePID_i(pidcf.Ki); @@ -1818,7 +1818,7 @@ void MarlinSettings::postprocess() { PID_t pid; EEPROM_READ(pid); #if ENABLED(PIDTEMPBED) - if (!validating && !ISNAN(pid.Kp)) { + if (!validating && !isnan(pid.Kp)) { // Scale PID values since EEPROM values are unscaled thermalManager.temp_bed.pid.Kp = pid.Kp; thermalManager.temp_bed.pid.Ki = scalePID_i(pid.Ki); @@ -1834,7 +1834,7 @@ void MarlinSettings::postprocess() { PID_t pid; EEPROM_READ(pid); #if ENABLED(PIDTEMPCHAMBER) - if (!validating && !ISNAN(pid.Kp)) { + if (!validating && !isnan(pid.Kp)) { // Scale PID values since EEPROM values are unscaled thermalManager.temp_chamber.pid.Kp = pid.Kp; thermalManager.temp_chamber.pid.Ki = scalePID_i(pid.Ki); diff --git a/Marlin/src/module/temperature.h b/Marlin/src/module/temperature.h index e1e7f56d1..d2b3db874 100644 --- a/Marlin/src/module/temperature.h +++ b/Marlin/src/module/temperature.h @@ -74,9 +74,9 @@ hotend_pid_t; #endif #define PID_PARAM(F,H) _PID_##F(TERN(PID_PARAMS_PER_HOTEND, H, 0 & H)) // Always use 'H' to suppress warning -#define _PID_Kp(H) TERN(PIDTEMP, Temperature::temp_hotend[H].pid.Kp, MFNAN) -#define _PID_Ki(H) TERN(PIDTEMP, Temperature::temp_hotend[H].pid.Ki, MFNAN) -#define _PID_Kd(H) TERN(PIDTEMP, Temperature::temp_hotend[H].pid.Kd, MFNAN) +#define _PID_Kp(H) TERN(PIDTEMP, Temperature::temp_hotend[H].pid.Kp, NAN) +#define _PID_Ki(H) TERN(PIDTEMP, Temperature::temp_hotend[H].pid.Ki, NAN) +#define _PID_Kd(H) TERN(PIDTEMP, Temperature::temp_hotend[H].pid.Kd, NAN) #if ENABLED(PIDTEMP) #define _PID_Kc(H) TERN(PID_EXTRUSION_SCALING, Temperature::temp_hotend[H].pid.Kc, 1) #define _PID_Kf(H) TERN(PID_FAN_SCALING, Temperature::temp_hotend[H].pid.Kf, 0) diff --git a/platformio.ini b/platformio.ini index 53db8fc4b..87b6e8a90 100644 --- a/platformio.ini +++ b/platformio.ini @@ -38,7 +38,7 @@ extra_configs = # The 'common' values are used for most Marlin builds # [common] -build_flags = -fmax-errors=5 -g3 -D__MARLIN_FIRMWARE__ -fmerge-constants -fno-signed-zeros -ffinite-math-only +build_flags = -fmax-errors=5 -g3 -D__MARLIN_FIRMWARE__ -fmerge-constants extra_scripts = pre:buildroot/share/PlatformIO/scripts/common-dependencies.py pre:buildroot/share/PlatformIO/scripts/common-cxxflags.py