Marlin_Firmware/Marlin/src/gcode/sd/M32.cpp
2020-03-13 16:29:29 -05:00

61 lines
1.7 KiB
C++

/**
* 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/MarlinConfig.h"
#if ENABLED(SDSUPPORT)
#include "../gcode.h"
#include "../../sd/cardreader.h"
#include "../../module/planner.h" // for synchronize()
#include "../../MarlinCore.h" // for startOrResumeJob
/**
* M32: Select file and start SD Print
*
* Examples:
*
* M32 !PATH/TO/FILE.GCO# ; Start FILE.GCO
* M32 P !PATH/TO/FILE.GCO# ; Start FILE.GCO as a procedure
* M32 S60 !PATH/TO/FILE.GCO# ; Start FILE.GCO at byte 60
*
*/
void GcodeSuite::M32() {
if (IS_SD_PRINTING()) planner.synchronize();
if (card.isMounted()) {
const uint8_t call_procedure = parser.boolval('P');
card.openFileRead(parser.string_arg, call_procedure);
if (parser.seenval('S')) card.setIndex(parser.value_long());
card.startFileprint();
// Procedure calls count as normal print time.
if (!call_procedure) startOrResumeJob();
}
}
#endif // SDSUPPORT