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- /**
- * 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/>.
- *
- */
-
- #include "../../inc/MarlinConfigPre.h"
-
- #if EXTRUDERS > 1
-
- #include "../gcode.h"
- #include "../../module/tool_change.h"
-
- #include "../../MarlinCore.h" // for SP_X_STR, etc.
-
- extern const char SP_X_STR[], SP_Y_STR[], SP_Z_STR[];
-
- void M217_report(const bool eeprom=false) {
-
- #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
- serialprintPGM(eeprom ? PSTR(" M217") : PSTR("Toolchange:"));
- SERIAL_ECHOPAIR(" S", LINEAR_UNIT(toolchange_settings.swap_length));
- SERIAL_ECHOPAIR_P(SP_E_STR, LINEAR_UNIT(toolchange_settings.extra_prime));
- SERIAL_ECHOPAIR_P(SP_P_STR, LINEAR_UNIT(toolchange_settings.prime_speed));
- SERIAL_ECHOPAIR(" R", LINEAR_UNIT(toolchange_settings.retract_speed));
-
- #if ENABLED(TOOLCHANGE_PARK)
- SERIAL_ECHOPAIR_P(SP_X_STR, LINEAR_UNIT(toolchange_settings.change_point.x));
- SERIAL_ECHOPAIR_P(SP_Y_STR, LINEAR_UNIT(toolchange_settings.change_point.y));
- #endif
-
- #else
-
- UNUSED(eeprom);
-
- #endif
-
- SERIAL_ECHOPAIR_P(SP_Z_STR, LINEAR_UNIT(toolchange_settings.z_raise));
- SERIAL_EOL();
- }
-
- /**
- * M217 - Set SINGLENOZZLE toolchange parameters
- *
- * S[linear] Swap length
- * E[linear] Purge length
- * P[linear/m] Prime speed
- * R[linear/m] Retract speed
- * X[linear] Park X (Requires TOOLCHANGE_PARK)
- * Y[linear] Park Y (Requires TOOLCHANGE_PARK)
- * Z[linear] Z Raise
- */
- void GcodeSuite::M217() {
-
- #define SPR_PARAM
- #define XY_PARAM
-
- #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
-
- #undef SPR_PARAM
- #define SPR_PARAM "SPRE"
-
- static constexpr float max_extrude =
- #if ENABLED(PREVENT_LENGTHY_EXTRUDE)
- EXTRUDE_MAXLENGTH
- #else
- 500
- #endif
- ;
-
- if (parser.seenval('S')) { const float v = parser.value_linear_units(); toolchange_settings.swap_length = constrain(v, 0, max_extrude); }
- if (parser.seenval('E')) { const float v = parser.value_linear_units(); toolchange_settings.extra_prime = constrain(v, 0, max_extrude); }
- if (parser.seenval('P')) { const int16_t v = parser.value_linear_units(); toolchange_settings.prime_speed = constrain(v, 10, 5400); }
- if (parser.seenval('R')) { const int16_t v = parser.value_linear_units(); toolchange_settings.retract_speed = constrain(v, 10, 5400); }
- #endif
-
- #if ENABLED(TOOLCHANGE_PARK)
- #undef XY_PARAM
- #define XY_PARAM "XY"
- if (parser.seenval('X')) { toolchange_settings.change_point.x = parser.value_linear_units(); }
- if (parser.seenval('Y')) { toolchange_settings.change_point.y = parser.value_linear_units(); }
- #endif
-
- if (parser.seenval('Z')) { toolchange_settings.z_raise = parser.value_linear_units(); }
-
- if (!parser.seen(SPR_PARAM XY_PARAM "Z")) M217_report();
- }
-
- #endif // EXTRUDERS > 1
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