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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 "../../inc/MarlinConfig.h"
-
- #if HAS_MICROSTEPS
-
- #include "../gcode.h"
- #include "../../module/stepper.h"
-
- /**
- * M350: Set axis microstepping modes. S sets mode for all drivers.
- *
- * Warning: Steps-per-unit remains unchanged.
- */
- void GcodeSuite::M350() {
- if (parser.seen('S')) for (uint8_t i = 0; i <= 4; i++) stepper.microstep_mode(i, parser.value_byte());
- LOOP_XYZE(i) if (parser.seen(axis_codes[i])) stepper.microstep_mode(i, parser.value_byte());
- if (parser.seen('B')) stepper.microstep_mode(4, parser.value_byte());
- stepper.microstep_readings();
- }
-
- /**
- * M351: Toggle MS1 MS2 pins directly with axis codes X Y Z E B
- * S# determines MS1 or MS2, X# sets the pin high/low.
- */
- void GcodeSuite::M351() {
- if (parser.seenval('S')) switch (parser.value_byte()) {
- case 1:
- LOOP_XYZE(i) if (parser.seenval(axis_codes[i])) stepper.microstep_ms(i, parser.value_byte(), -1);
- if (parser.seenval('B')) stepper.microstep_ms(4, parser.value_byte(), -1);
- break;
- case 2:
- LOOP_XYZE(i) if (parser.seenval(axis_codes[i])) stepper.microstep_ms(i, -1, parser.value_byte());
- if (parser.seenval('B')) stepper.microstep_ms(4, -1, parser.value_byte());
- break;
- }
- stepper.microstep_readings();
- }
-
- #endif // HAS_MICROSTEPS
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