You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
2.4 KiB
80 lines
2.4 KiB
/**
|
|
* Marlin 3D Printer Firmware
|
|
* 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/>.
|
|
*
|
|
*/
|
|
|
|
#include "../gcode.h"
|
|
#include "../../module/tool_change.h"
|
|
|
|
#if ENABLED(DEBUG_LEVELING_FEATURE) || EXTRUDERS > 1
|
|
#include "../../module/motion.h"
|
|
#endif
|
|
|
|
#if ENABLED(PRUSA_MMU2)
|
|
#include "../../feature/prusa_MMU2/mmu2.h"
|
|
#endif
|
|
|
|
#define DEBUG_OUT ENABLED(DEBUG_LEVELING_FEATURE)
|
|
#include "../../core/debug_out.h"
|
|
|
|
/**
|
|
* T0-T<n>: Switch tool, usually switching extruders
|
|
*
|
|
* F[units/min] Set the movement feedrate
|
|
* S1 Don't move the tool in XY after change
|
|
*
|
|
* For PRUSA_MMU2:
|
|
* T[n] Gcode to extrude at least 38.10 mm at feedrate 19.02 mm/s must follow immediately to load to extruder wheels.
|
|
* T? Gcode to extrude shouldn't have to follow. Load to extruder wheels is done automatically.
|
|
* Tx Same as T?, but nozzle doesn't have to be preheated. Tc requires a preheated nozzle to finish filament load.
|
|
* Tc Load to nozzle after filament was prepared by Tc and nozzle is already heated.
|
|
*/
|
|
void GcodeSuite::T(const uint8_t tool_index) {
|
|
|
|
if (DEBUGGING(LEVELING)) {
|
|
DEBUG_ECHOLNPAIR(">>> T(", tool_index, ")");
|
|
DEBUG_POS("BEFORE", current_position);
|
|
}
|
|
|
|
#if ENABLED(PRUSA_MMU2)
|
|
if (parser.string_arg) {
|
|
mmu2.tool_change(parser.string_arg); // Special commands T?/Tx/Tc
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
#if EXTRUDERS < 2
|
|
|
|
tool_change(tool_index);
|
|
|
|
#else
|
|
|
|
tool_change(
|
|
tool_index,
|
|
(tool_index == active_extruder) || parser.boolval('S')
|
|
);
|
|
|
|
#endif
|
|
|
|
if (DEBUGGING(LEVELING)) {
|
|
DEBUG_POS("AFTER", current_position);
|
|
DEBUG_ECHOLNPGM("<<< T()");
|
|
}
|
|
}
|
|
|