Marlin_Firmware/Marlin/src/gcode/probe/M851.cpp

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/**
* Marlin 3D Printer Firmware
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* Copyright (C) 2019 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/>.
*
*/
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#include "../../inc/MarlinConfig.h"
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#if HAS_BED_PROBE
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#include "../gcode.h"
#include "../../feature/bedlevel/bedlevel.h"
#include "../../module/probe.h"
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void GcodeSuite::M851() {
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if (parser.seenval('Z')) {
const float value = parser.value_linear_units();
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if (WITHIN(value, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX))
zprobe_zoffset = value;
else
SERIAL_ERROR_MSG("?Z out of range (" STRINGIFY(Z_PROBE_OFFSET_RANGE_MIN) " to " STRINGIFY(Z_PROBE_OFFSET_RANGE_MAX) ")");
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return;
}
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SERIAL_ECHO_START();
SERIAL_ECHOLNPAIR(MSG_PROBE_Z_OFFSET ": ", zprobe_zoffset);
}
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#endif // HAS_BED_PROBE