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- /**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 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 "../gcode.h"
-
- /**
- * M118: Display a message in the host console.
- *
- * A1 Prepend '// ' for an action command, as in OctoPrint
- * E1 Have the host 'echo:' the text
- */
- void GcodeSuite::M118() {
- bool hasE = false, hasA = false;
- char *p = parser.string_arg;
- for (uint8_t i = 2; i--;)
- if ((p[0] == 'A' || p[0] == 'E') && p[1] == '1') {
- if (p[0] == 'A') hasA = true;
- if (p[0] == 'E') hasE = true;
- p += 2;
- while (*p == ' ') ++p;
- }
- if (hasE) SERIAL_ECHO_START();
- if (hasA) SERIAL_ECHOPGM("// ");
- SERIAL_ECHOLN(p);
- }
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