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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2021 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/MarlinConfig.h"
-
- #if HAS_LCD_BRIGHTNESS
-
- #include "../gcode.h"
- #include "../../lcd/marlinui.h"
-
- /**
- * M256: Set the LCD brightness
- */
- void GcodeSuite::M256() {
- if (parser.seenval('B'))
- ui.set_brightness(parser.value_int());
- else
- M256_report();
- }
-
- void GcodeSuite::M256_report(const bool forReplay/*=true*/) {
- report_heading_etc(forReplay, F(STR_LCD_BRIGHTNESS));
- SERIAL_ECHOLNPGM(" M256 B", ui.brightness);
- }
-
- #endif // HAS_LCD_BRIGHTNESS
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