46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
/**
|
|
* 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/motion.h"
|
|
|
|
/**
|
|
* M220: Set speed percentage factor, aka "Feed Rate"
|
|
*
|
|
* Parameters
|
|
* S<percent> : Set the feed rate percentage factor
|
|
*
|
|
* With PRUSA_MMU2...
|
|
* B : Flag to back up the current factor
|
|
* R : Flag to restore the last-saved factor
|
|
*/
|
|
void GcodeSuite::M220() {
|
|
|
|
#if ENABLED(PRUSA_MMU2)
|
|
static int16_t backup_feedrate_percentage = 100;
|
|
if (parser.seen('B')) backup_feedrate_percentage = feedrate_percentage;
|
|
if (parser.seen('R')) feedrate_percentage = backup_feedrate_percentage;
|
|
#endif
|
|
|
|
if (parser.seenval('S')) feedrate_percentage = parser.value_int();
|
|
|
|
}
|