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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
- #include "../gcode.h"
- #include "../../MarlinCore.h"
- #include "../../module/planner.h"
-
- #if DISABLED(NO_VOLUMETRICS)
-
- /**
- * M200: Set filament diameter and set E axis units to cubic units
- *
- * T<extruder> - Optional extruder number. Current extruder if omitted.
- * D<linear> - Diameter of the filament. Use "D0" to switch back to linear units on the E axis.
- */
- void GcodeSuite::M200() {
-
- const int8_t target_extruder = get_target_extruder_from_command();
- if (target_extruder < 0) return;
-
- if (parser.seen('D')) {
- // setting any extruder filament size disables volumetric on the assumption that
- // slicers either generate in extruder values as cubic mm or as as filament feeds
- // for all extruders
- const float dval = parser.value_linear_units();
- if ( (parser.volumetric_enabled = (dval != 0)) )
- planner.set_filament_size(target_extruder, dval);
- }
- planner.calculate_volumetric_multipliers();
- }
-
- #endif // !NO_VOLUMETRICS
-
- /**
- * M201: Set max acceleration in units/s^2 for print moves (M201 X1000 Y1000)
- *
- * With multiple extruders use T to specify which one.
- */
- void GcodeSuite::M201() {
-
- const int8_t target_extruder = get_target_extruder_from_command();
- if (target_extruder < 0) return;
-
- LOOP_XYZE(i) {
- if (parser.seen(axis_codes[i])) {
- const uint8_t a = (i == E_AXIS ? uint8_t(E_AXIS_N(target_extruder)) : i);
- planner.set_max_acceleration(a, parser.value_axis_units((AxisEnum)a));
- }
- }
- }
-
- /**
- * M203: Set maximum feedrate that your machine can sustain (M203 X200 Y200 Z300 E10000) in units/sec
- *
- * With multiple extruders use T to specify which one.
- */
- void GcodeSuite::M203() {
-
- const int8_t target_extruder = get_target_extruder_from_command();
- if (target_extruder < 0) return;
-
- LOOP_XYZE(i)
- if (parser.seen(axis_codes[i])) {
- const uint8_t a = (i == E_AXIS ? uint8_t(E_AXIS_N(target_extruder)) : i);
- planner.set_max_feedrate(a, parser.value_axis_units((AxisEnum)a));
- }
- }
-
- /**
- * M204: Set Accelerations in units/sec^2 (M204 P1200 R3000 T3000)
- *
- * P = Printing moves
- * R = Retract only (no X, Y, Z) moves
- * T = Travel (non printing) moves
- */
- void GcodeSuite::M204() {
- if (!parser.seen("PRST")) {
- SERIAL_ECHOPAIR("Acceleration: P", planner.settings.acceleration);
- SERIAL_ECHOPAIR(" R", planner.settings.retract_acceleration);
- SERIAL_ECHOLNPAIR_P(SP_T_STR, planner.settings.travel_acceleration);
- }
- else {
- //planner.synchronize();
- // 'S' for legacy compatibility. Should NOT BE USED for new development
- if (parser.seenval('S')) planner.settings.travel_acceleration = planner.settings.acceleration = parser.value_linear_units();
- if (parser.seenval('P')) planner.settings.acceleration = parser.value_linear_units();
- if (parser.seenval('R')) planner.settings.retract_acceleration = parser.value_linear_units();
- if (parser.seenval('T')) planner.settings.travel_acceleration = parser.value_linear_units();
- }
- }
-
- /**
- * M205: Set Advanced Settings
- *
- * B = Min Segment Time (µs)
- * S = Min Feed Rate (units/s)
- * T = Min Travel Feed Rate (units/s)
- * X = Max X Jerk (units/sec^2)
- * Y = Max Y Jerk (units/sec^2)
- * Z = Max Z Jerk (units/sec^2)
- * E = Max E Jerk (units/sec^2)
- * J = Junction Deviation (mm) (If not using CLASSIC_JERK)
- */
- void GcodeSuite::M205() {
- #if DISABLED(CLASSIC_JERK)
- #define J_PARAM "J"
- #else
- #define J_PARAM
- #endif
- #if HAS_CLASSIC_JERK
- #define XYZE_PARAM "XYZE"
- #else
- #define XYZE_PARAM
- #endif
- if (!parser.seen("BST" J_PARAM XYZE_PARAM)) return;
-
- //planner.synchronize();
- if (parser.seen('B')) planner.settings.min_segment_time_us = parser.value_ulong();
- if (parser.seen('S')) planner.settings.min_feedrate_mm_s = parser.value_linear_units();
- if (parser.seen('T')) planner.settings.min_travel_feedrate_mm_s = parser.value_linear_units();
- #if DISABLED(CLASSIC_JERK)
- if (parser.seen('J')) {
- const float junc_dev = parser.value_linear_units();
- if (WITHIN(junc_dev, 0.01f, 0.3f)) {
- planner.junction_deviation_mm = junc_dev;
- TERN_(LIN_ADVANCE, planner.recalculate_max_e_jerk());
- }
- else
- SERIAL_ERROR_MSG("?J out of range (0.01 to 0.3)");
- }
- #endif
- #if HAS_CLASSIC_JERK
- if (parser.seen('X')) planner.set_max_jerk(X_AXIS, parser.value_linear_units());
- if (parser.seen('Y')) planner.set_max_jerk(Y_AXIS, parser.value_linear_units());
- if (parser.seen('Z')) {
- planner.set_max_jerk(Z_AXIS, parser.value_linear_units());
- #if HAS_MESH && DISABLED(LIMITED_JERK_EDITING)
- if (planner.max_jerk.z <= 0.1f)
- SERIAL_ECHOLNPGM("WARNING! Low Z Jerk may lead to unwanted pauses.");
- #endif
- }
- #if HAS_CLASSIC_E_JERK
- if (parser.seen('E')) planner.set_max_jerk(E_AXIS, parser.value_linear_units());
- #endif
- #endif
- }
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