From e8701195e66f2d27ffe17fb514eae8173795aaf7 Mon Sep 17 00:00:00 2001 From: Georgiy Bondarenko <69736697+nehilo@users.noreply.github.com> Date: Thu, 4 Mar 2021 22:54:23 +0500 Subject: Initial commit --- Marlin/src/gcode/lcd/M250.cpp | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Marlin/src/gcode/lcd/M250.cpp (limited to 'Marlin/src/gcode/lcd/M250.cpp') diff --git a/Marlin/src/gcode/lcd/M250.cpp b/Marlin/src/gcode/lcd/M250.cpp new file mode 100644 index 0000000..f553044 --- /dev/null +++ b/Marlin/src/gcode/lcd/M250.cpp @@ -0,0 +1,38 @@ +/** + * 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 . + * + */ + +#include "../../inc/MarlinConfig.h" + +#if HAS_LCD_CONTRAST + +#include "../gcode.h" +#include "../../lcd/marlinui.h" + +/** + * M250: Read and optionally set the LCD contrast + */ +void GcodeSuite::M250() { + if (parser.seen('C')) ui.set_contrast(parser.value_int()); + SERIAL_ECHOLNPAIR("LCD Contrast: ", ui.contrast); +} + +#endif // HAS_LCD_CONTRAST -- cgit v1.2.3