109 lines
2.9 KiB
C++
109 lines
2.9 KiB
C++
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 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 "../../inc/MarlinConfig.h"
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#if ENABLED(SKEW_CORRECTION_GCODE)
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#include "../gcode.h"
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#include "../../module/planner.h"
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/**
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* M852: Get or set the machine skew factors. Reports current values with no arguments.
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*
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* S[xy_factor] - Alias for 'I'
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* I[xy_factor] - New XY skew factor
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* J[xz_factor] - New XZ skew factor
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* K[yz_factor] - New YZ skew factor
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*/
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void GcodeSuite::M852() {
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uint8_t ijk = 0, badval = 0, setval = 0;
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if (parser.seen('I') || parser.seen('S')) {
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++ijk;
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const float value = parser.value_linear_units();
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if (WITHIN(value, SKEW_FACTOR_MIN, SKEW_FACTOR_MAX)) {
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if (planner.xy_skew_factor != value) {
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planner.xy_skew_factor = value;
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++setval;
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}
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}
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else
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++badval;
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}
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#if ENABLED(SKEW_CORRECTION_FOR_Z)
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if (parser.seen('J')) {
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++ijk;
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const float value = parser.value_linear_units();
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if (WITHIN(value, SKEW_FACTOR_MIN, SKEW_FACTOR_MAX)) {
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if (planner.xz_skew_factor != value) {
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planner.xz_skew_factor = value;
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++setval;
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}
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}
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else
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++badval;
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}
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if (parser.seen('K')) {
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++ijk;
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const float value = parser.value_linear_units();
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if (WITHIN(value, SKEW_FACTOR_MIN, SKEW_FACTOR_MAX)) {
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if (planner.yz_skew_factor != value) {
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planner.yz_skew_factor = value;
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++setval;
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}
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}
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else
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++badval;
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}
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#endif
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if (badval)
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SERIAL_ECHOLNPGM(MSG_SKEW_MIN " " STRINGIFY(SKEW_FACTOR_MIN) " " MSG_SKEW_MAX " " STRINGIFY(SKEW_FACTOR_MAX));
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// When skew is changed the current position changes
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if (setval) {
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set_current_from_steppers_for_axis(ALL_AXES);
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SYNC_PLAN_POSITION_KINEMATIC();
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report_current_position();
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}
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if (!ijk) {
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SERIAL_ECHO_START();
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SERIAL_ECHOPGM(MSG_SKEW_FACTOR " XY: ");
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SERIAL_ECHO_F(planner.xy_skew_factor, 6);
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SERIAL_EOL();
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#if ENABLED(SKEW_CORRECTION_FOR_Z)
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SERIAL_ECHOPAIR(" XZ: ", planner.xz_skew_factor);
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SERIAL_ECHOLNPAIR(" YZ: ", planner.yz_skew_factor);
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#else
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SERIAL_EOL();
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#endif
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}
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}
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#endif // SKEW_CORRECTION_GCODE
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