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191 lines
6.5 KiB
191 lines
6.5 KiB
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "../gcode.h"
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#include "../../MarlinCore.h"
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#include "../../module/planner.h"
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#if DISABLED(NO_VOLUMETRICS)
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/**
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* M200: Set filament diameter and set E axis units to cubic units
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*
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* T<extruder> - Optional extruder number. Current extruder if omitted.
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* D<linear> - Set filament diameter and enable. D0 disables volumetric.
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* S<bool> - Turn volumetric ON or OFF.
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* L<float> - Volumetric extruder limit (in mm^3/sec). L0 disables the limit.
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*/
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void GcodeSuite::M200() {
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const int8_t target_extruder = get_target_extruder_from_command();
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if (target_extruder < 0) return;
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bool vol_enable = parser.volumetric_enabled,
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can_enable = true;
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if (parser.seenval('D')) {
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const float dval = parser.value_linear_units();
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if (dval) { // Set filament size for volumetric calculation
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planner.set_filament_size(target_extruder, dval);
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vol_enable = true; // Dn = enable for compatibility
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}
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else
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can_enable = false; // D0 = disable for compatibility
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}
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// Enable or disable with S1 / S0
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parser.volumetric_enabled = can_enable && parser.boolval('S', vol_enable);
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#if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
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if (parser.seenval('L')) {
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// Set volumetric limit (in mm^3/sec)
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const float lval = parser.value_float();
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if (WITHIN(lval, 0, 20))
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planner.set_volumetric_extruder_limit(target_extruder, lval);
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else
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SERIAL_ECHOLNPGM("?L value out of range (0-20).");
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}
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#endif
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planner.calculate_volumetric_multipliers();
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}
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#endif // !NO_VOLUMETRICS
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/**
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* M201: Set max acceleration in units/s^2 for print moves (M201 X1000 Y1000)
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*
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* With multiple extruders use T to specify which one.
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*/
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void GcodeSuite::M201() {
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const int8_t target_extruder = get_target_extruder_from_command();
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if (target_extruder < 0) return;
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#ifdef XY_FREQUENCY_LIMIT
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if (parser.seenval('F')) planner.set_frequency_limit(parser.value_byte());
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if (parser.seenval('G')) planner.xy_freq_min_speed_factor = constrain(parser.value_float(), 1, 100) / 100;
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#endif
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LOOP_XYZE(i) {
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if (parser.seen(axis_codes[i])) {
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const uint8_t a = (i == E_AXIS ? uint8_t(E_AXIS_N(target_extruder)) : i);
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planner.set_max_acceleration(a, parser.value_axis_units((AxisEnum)a));
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}
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}
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}
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/**
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* M203: Set maximum feedrate that your machine can sustain (M203 X200 Y200 Z300 E10000) in units/sec
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*
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* With multiple extruders use T to specify which one.
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*/
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void GcodeSuite::M203() {
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const int8_t target_extruder = get_target_extruder_from_command();
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if (target_extruder < 0) return;
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LOOP_XYZE(i)
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if (parser.seen(axis_codes[i])) {
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const uint8_t a = (i == E_AXIS ? uint8_t(E_AXIS_N(target_extruder)) : i);
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planner.set_max_feedrate(a, parser.value_axis_units((AxisEnum)a));
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}
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}
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/**
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* M204: Set Accelerations in units/sec^2 (M204 P1200 R3000 T3000)
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*
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* P = Printing moves
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* R = Retract only (no X, Y, Z) moves
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* T = Travel (non printing) moves
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*/
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void GcodeSuite::M204() {
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if (!parser.seen("PRST")) {
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SERIAL_ECHOPAIR("Acceleration: P", planner.settings.acceleration);
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SERIAL_ECHOPAIR(" R", planner.settings.retract_acceleration);
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SERIAL_ECHOLNPAIR_P(SP_T_STR, planner.settings.travel_acceleration);
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}
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else {
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//planner.synchronize();
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// 'S' for legacy compatibility. Should NOT BE USED for new development
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if (parser.seenval('S')) planner.settings.travel_acceleration = planner.settings.acceleration = parser.value_linear_units();
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if (parser.seenval('P')) planner.settings.acceleration = parser.value_linear_units();
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if (parser.seenval('R')) planner.settings.retract_acceleration = parser.value_linear_units();
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if (parser.seenval('T')) planner.settings.travel_acceleration = parser.value_linear_units();
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}
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}
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/**
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* M205: Set Advanced Settings
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*
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* B = Min Segment Time (µs)
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* S = Min Feed Rate (units/s)
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* T = Min Travel Feed Rate (units/s)
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* X = Max X Jerk (units/sec^2)
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* Y = Max Y Jerk (units/sec^2)
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* Z = Max Z Jerk (units/sec^2)
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* E = Max E Jerk (units/sec^2)
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* J = Junction Deviation (mm) (If not using CLASSIC_JERK)
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*/
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void GcodeSuite::M205() {
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#if HAS_JUNCTION_DEVIATION
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#define J_PARAM "J"
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#else
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#define J_PARAM
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#endif
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#if HAS_CLASSIC_JERK
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#define XYZE_PARAM "XYZE"
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#else
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#define XYZE_PARAM
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#endif
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if (!parser.seen("BST" J_PARAM XYZE_PARAM)) return;
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//planner.synchronize();
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if (parser.seen('B')) planner.settings.min_segment_time_us = parser.value_ulong();
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if (parser.seen('S')) planner.settings.min_feedrate_mm_s = parser.value_linear_units();
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if (parser.seen('T')) planner.settings.min_travel_feedrate_mm_s = parser.value_linear_units();
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#if HAS_JUNCTION_DEVIATION
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if (parser.seen('J')) {
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const float junc_dev = parser.value_linear_units();
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if (WITHIN(junc_dev, 0.01f, 0.3f)) {
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planner.junction_deviation_mm = junc_dev;
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TERN_(LIN_ADVANCE, planner.recalculate_max_e_jerk());
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}
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else
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SERIAL_ERROR_MSG("?J out of range (0.01 to 0.3)");
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}
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#endif
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#if HAS_CLASSIC_JERK
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if (parser.seen('X')) planner.set_max_jerk(X_AXIS, parser.value_linear_units());
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if (parser.seen('Y')) planner.set_max_jerk(Y_AXIS, parser.value_linear_units());
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if (parser.seen('Z')) {
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planner.set_max_jerk(Z_AXIS, parser.value_linear_units());
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#if HAS_MESH && DISABLED(LIMITED_JERK_EDITING)
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if (planner.max_jerk.z <= 0.1f)
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SERIAL_ECHOLNPGM("WARNING! Low Z Jerk may lead to unwanted pauses.");
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#endif
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}
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#if HAS_CLASSIC_E_JERK
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if (parser.seen('E')) planner.set_max_jerk(E_AXIS, parser.value_linear_units());
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#endif
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#endif
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}
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