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Diffstat (limited to 'Marlin/src/gcode/calibrate/M852.cpp')
-rw-r--r-- | Marlin/src/gcode/calibrate/M852.cpp | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/Marlin/src/gcode/calibrate/M852.cpp b/Marlin/src/gcode/calibrate/M852.cpp new file mode 100644 index 0000000..b60f417 --- /dev/null +++ b/Marlin/src/gcode/calibrate/M852.cpp @@ -0,0 +1,106 @@ +/** + * 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 <https://www.gnu.org/licenses/>. + * + */ + +#include "../../inc/MarlinConfig.h" + +#if ENABLED(SKEW_CORRECTION_GCODE) + +#include "../gcode.h" +#include "../../module/planner.h" + +/** + * M852: Get or set the machine skew factors. Reports current values with no arguments. + * + * S[xy_factor] - Alias for 'I' + * I[xy_factor] - New XY skew factor + * J[xz_factor] - New XZ skew factor + * K[yz_factor] - New YZ skew factor + */ +void GcodeSuite::M852() { + uint8_t ijk = 0, badval = 0, setval = 0; + + if (parser.seen('I') || parser.seen('S')) { + ++ijk; + const float value = parser.value_linear_units(); + if (WITHIN(value, SKEW_FACTOR_MIN, SKEW_FACTOR_MAX)) { + if (planner.skew_factor.xy != value) { + planner.skew_factor.xy = value; + ++setval; + } + } + else + ++badval; + } + + #if ENABLED(SKEW_CORRECTION_FOR_Z) + + if (parser.seen('J')) { + ++ijk; + const float value = parser.value_linear_units(); + if (WITHIN(value, SKEW_FACTOR_MIN, SKEW_FACTOR_MAX)) { + if (planner.skew_factor.xz != value) { + planner.skew_factor.xz = value; + ++setval; + } + } + else + ++badval; + } + + if (parser.seen('K')) { + ++ijk; + const float value = parser.value_linear_units(); + if (WITHIN(value, SKEW_FACTOR_MIN, SKEW_FACTOR_MAX)) { + if (planner.skew_factor.yz != value) { + planner.skew_factor.yz = value; + ++setval; + } + } + else + ++badval; + } + + #endif + + if (badval) + SERIAL_ECHOLNPGM(STR_SKEW_MIN " " STRINGIFY(SKEW_FACTOR_MIN) " " STR_SKEW_MAX " " STRINGIFY(SKEW_FACTOR_MAX)); + + // When skew is changed the current position changes + if (setval) { + set_current_from_steppers_for_axis(ALL_AXES); + sync_plan_position(); + report_current_position(); + } + + if (!ijk) { + SERIAL_ECHO_START(); + serialprintPGM(GET_TEXT(MSG_SKEW_FACTOR)); + SERIAL_ECHOPAIR_F(" XY: ", planner.skew_factor.xy, 6); + #if ENABLED(SKEW_CORRECTION_FOR_Z) + SERIAL_ECHOPAIR_F(" XZ: ", planner.skew_factor.xz, 6); + SERIAL_ECHOPAIR_F(" YZ: ", planner.skew_factor.yz, 6); + #endif + SERIAL_EOL(); + } +} + +#endif // SKEW_CORRECTION_GCODE |