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54 lines
1.7 KiB
54 lines
1.7 KiB
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#include "../../inc/MarlinConfig.h"
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#if ENABLED(SDSUPPORT)
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#include "../gcode.h"
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#include "../../sd/cardreader.h"
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/**
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* M20: List SD card to serial output in [name] [size] format.
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*
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* With CUSTOM_FIRMWARE_UPLOAD:
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* F<bool> - List BIN files only, for use with firmware upload
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*
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* With LONG_FILENAME_HOST_SUPPORT:
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* L<bool> - List long filenames (instead of DOS8.3 names)
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*
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* With M20_TIMESTAMP_SUPPORT:
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* T<bool> - Include timestamps
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*/
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void GcodeSuite::M20() {
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if (card.flag.mounted) {
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SERIAL_ECHOLNPGM(STR_BEGIN_FILE_LIST);
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card.ls(TERN0(CUSTOM_FIRMWARE_UPLOAD, parser.boolval('F') << LS_ONLY_BIN)
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| TERN0(LONG_FILENAME_HOST_SUPPORT, parser.boolval('L') << LS_LONG_FILENAME)
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| TERN0(M20_TIMESTAMP_SUPPORT, parser.boolval('T') << LS_TIMESTAMP));
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SERIAL_ECHOLNPGM(STR_END_FILE_LIST);
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}
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else
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SERIAL_ECHO_MSG(STR_NO_MEDIA);
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}
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#endif // SDSUPPORT
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