123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102 |
- /**
- * 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 HAS_BED_PROBE
-
- #include "../gcode.h"
- #include "../../feature/bedlevel/bedlevel.h"
- #include "../../module/probe.h"
-
- /**
- * M851: Set the nozzle-to-probe offsets in current units
- */
- void GcodeSuite::M851() {
- // No parameters? Show current state.
- if (!parser.seen("XYZ")) return M851_report();
-
- // Start with current offsets and modify
- xyz_pos_t offs = probe.offset;
-
- // Assume no errors
- bool ok = true;
-
- if (parser.seenval('X')) {
- const float x = parser.value_float();
- #if HAS_PROBE_XY_OFFSET
- if (WITHIN(x, -(X_BED_SIZE), X_BED_SIZE))
- offs.x = x;
- else {
- SERIAL_ECHOLNPGM("?X out of range (-", X_BED_SIZE, " to ", X_BED_SIZE, ")");
- ok = false;
- }
- #else
- if (x) SERIAL_ECHOLNPGM("?X must be 0 (NOZZLE_AS_PROBE)."); // ...but let 'ok' stay true
- #endif
- }
-
- if (parser.seenval('Y')) {
- const float y = parser.value_float();
- #if HAS_PROBE_XY_OFFSET
- if (WITHIN(y, -(Y_BED_SIZE), Y_BED_SIZE))
- offs.y = y;
- else {
- SERIAL_ECHOLNPGM("?Y out of range (-", Y_BED_SIZE, " to ", Y_BED_SIZE, ")");
- ok = false;
- }
- #else
- if (y) SERIAL_ECHOLNPGM("?Y must be 0 (NOZZLE_AS_PROBE)."); // ...but let 'ok' stay true
- #endif
- }
-
- if (parser.seenval('Z')) {
- const float z = parser.value_float();
- if (WITHIN(z, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX))
- offs.z = z;
- else {
- SERIAL_ECHOLNPGM("?Z out of range (", Z_PROBE_OFFSET_RANGE_MIN, " to ", Z_PROBE_OFFSET_RANGE_MAX, ")");
- ok = false;
- }
- }
-
- // Save the new offsets
- if (ok) probe.offset = offs;
- }
-
- void GcodeSuite::M851_report(const bool forReplay/*=true*/) {
- report_heading_etc(forReplay, F(STR_Z_PROBE_OFFSET));
- SERIAL_ECHOPGM_P(
- #if HAS_PROBE_XY_OFFSET
- PSTR(" M851 X"), LINEAR_UNIT(probe.offset_xy.x),
- SP_Y_STR, LINEAR_UNIT(probe.offset_xy.y),
- SP_Z_STR
- #else
- PSTR(" M851 X0 Y0 Z")
- #endif
- , LINEAR_UNIT(probe.offset.z)
- , PSTR(" ;")
- );
- say_units();
- }
-
- #endif // HAS_BED_PROBE
|