68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
/**
|
|
* 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/>.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* M421.cpp - Auto Bed Leveling
|
|
*/
|
|
|
|
#include "../../../inc/MarlinConfig.h"
|
|
|
|
#if ENABLED(AUTO_BED_LEVELING_BILINEAR)
|
|
|
|
#include "../../gcode.h"
|
|
#include "../../../feature/bedlevel/bedlevel.h"
|
|
|
|
#if ENABLED(EXTENSIBLE_UI)
|
|
#include "../../../lcd/extui/ui_api.h"
|
|
#endif
|
|
|
|
/**
|
|
* M421: Set a single Mesh Bed Leveling Z coordinate
|
|
*
|
|
* Usage:
|
|
* M421 I<xindex> J<yindex> Z<linear>
|
|
* M421 I<xindex> J<yindex> Q<offset>
|
|
*/
|
|
void GcodeSuite::M421() {
|
|
int8_t ix = parser.intval('I', -1), iy = parser.intval('J', -1);
|
|
const bool hasI = ix >= 0,
|
|
hasJ = iy >= 0,
|
|
hasZ = parser.seen('Z'),
|
|
hasQ = !hasZ && parser.seen('Q');
|
|
|
|
if (!hasI || !hasJ || !(hasZ || hasQ))
|
|
SERIAL_ERROR_MSG(STR_ERR_M421_PARAMETERS);
|
|
else if (!WITHIN(ix, 0, GRID_MAX_POINTS_X - 1) || !WITHIN(iy, 0, GRID_MAX_POINTS_Y - 1))
|
|
SERIAL_ERROR_MSG(STR_ERR_MESH_XY);
|
|
else {
|
|
z_values[ix][iy] = parser.value_linear_units() + (hasQ ? z_values[ix][iy] : 0);
|
|
#if ENABLED(ABL_BILINEAR_SUBDIVISION)
|
|
bed_level_virt_interpolate();
|
|
#endif
|
|
#if ENABLED(EXTENSIBLE_UI)
|
|
ExtUI::onMeshUpdate(ix, iy, z_values[ix][iy]);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
#endif // AUTO_BED_LEVELING_BILINEAR
|