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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 <https://www.gnu.org/licenses/>.
- *
- */
-
- #include "../../../inc/MarlinConfigPre.h"
-
- #if ENABLED(PASSWORD_FEATURE)
-
- #include "../../../feature/password/password.h"
- #include "../../../core/serial.h"
- #include "../../gcode.h"
-
- //
- // M510: Lock Printer
- //
- void GcodeSuite::M510() {
- password.lock_machine();
- }
-
- //
- // M511: Unlock Printer
- //
- #if ENABLED(PASSWORD_UNLOCK_GCODE)
-
- void GcodeSuite::M511() {
- if (password.is_locked) {
- password.value_entry = parser.ulongval('P');
- password.authentication_check();
- }
- }
-
- #endif // PASSWORD_UNLOCK_GCODE
-
- //
- // M512: Set/Change/Remove Password
- //
- #if ENABLED(PASSWORD_CHANGE_GCODE)
-
- void GcodeSuite::M512() {
- if (password.is_set && parser.ulongval('P') != password.value) {
- SERIAL_ECHOLNPGM(STR_WRONG_PASSWORD);
- return;
- }
-
- if (parser.seenval('S')) {
- password.value_entry = parser.ulongval('S');
-
- if (password.value_entry < CAT(1e, PASSWORD_LENGTH)) {
- password.is_set = true;
- password.value = password.value_entry;
- SERIAL_ECHOLNPAIR(STR_PASSWORD_SET, password.value); // TODO: Update password.string
- }
- else
- SERIAL_ECHOLNPGM(STR_PASSWORD_TOO_LONG);
- }
- else {
- password.is_set = false;
- SERIAL_ECHOLNPGM(STR_PASSWORD_REMOVED);
- }
- SERIAL_ECHOLNPGM(STR_REMINDER_SAVE_SETTINGS);
- }
-
- #endif // PASSWORD_CHANGE_GCODE
-
- #endif // PASSWORD_FEATURE
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