[2.0.x] Macro G-codes (#9365)
revilor
6 years ago
committed by
Scott Lahteine
parent
ccdbf20f60
commit
b60abc7c37
@ -0,0 +1,67 @@
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/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 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 <http://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(GCODE_MACROS)
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#include "../../gcode.h"
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#include "../../queue.h"
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#include "../../parser.h"
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char gcode_macros[GCODE_MACROS_SLOTS][GCODE_MACROS_SLOT_SIZE + 1] = {{ 0 }};
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/**
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* M810_819: Set/execute a G-code macro.
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*
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* Usage:
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* M810 <command>|... Set Macro 0 to the given commands, separated by the pipe character
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* M810 Execute Macro 0
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*/
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void GcodeSuite::M810_819() {
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const uint8_t index = parser.codenum - 810;
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if (index >= GCODE_MACROS_SLOTS) return;
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const size_t len = strlen(parser.string_arg);
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if (len) {
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// Set a macro
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if (len > GCODE_MACROS_SLOT_SIZE) {
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SERIAL_ERROR_START();
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SERIAL_ERRORLNPGM("Macro too long.");
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}
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else {
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char c, *s = parser.string_arg, *d = gcode_macros[index];
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do {
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c = *s++;
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*d++ = c == '|' ? '\n' : c;
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} while (c);
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}
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}
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else {
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// Execute a macro
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char * const cmd = gcode_macros[index];
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if (strlen(cmd)) process_subcommands_now(cmd);
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}
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}
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#endif // GCODE_MACROS
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