Marlin_Firmware/Marlin/src/gcode/calibrate/M666.h

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/**
* Marlin 3D Printer Firmware
* Copyright (C) 2016 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/>.
*
*/
#if ENABLED(DELTA)
/**
* M666: Set delta endstop adjustment
*/
void gcode_M666() {
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOLNPGM(">>> gcode_M666");
}
#endif
LOOP_XYZ(i) {
if (parser.seen(axis_codes[i])) {
endstop_adj[i] = parser.value_linear_units();
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOPAIR("endstop_adj[", axis_codes[i]);
SERIAL_ECHOLNPAIR("] = ", endstop_adj[i]);
}
#endif
}
}
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) {
SERIAL_ECHOLNPGM("<<< gcode_M666");
}
#endif
// normalize endstops so all are <=0; set the residue to delta height
const float z_temp = MAX3(endstop_adj[A_AXIS], endstop_adj[B_AXIS], endstop_adj[C_AXIS]);
home_offset[Z_AXIS] -= z_temp;
LOOP_XYZ(i) endstop_adj[i] -= z_temp;
}
#elif ENABLED(Z_DUAL_ENDSTOPS) // !DELTA && ENABLED(Z_DUAL_ENDSTOPS)
/**
* M666: For Z Dual Endstop setup, set z axis offset to the z2 axis.
*/
void gcode_M666() {
if (parser.seen('Z')) z_endstop_adj = parser.value_linear_units();
SERIAL_ECHOLNPAIR("Z Endstop Adjustment set to (mm):", z_endstop_adj);
}
#endif