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Add M290 Babystepping

pull/1/head
Scott Lahteine 7 years ago
parent
commit
bd78ca0ee3
  1. 4
      Marlin/src/gcode/gcode.cpp
  2. 5
      Marlin/src/gcode/gcode.h
  3. 61
      Marlin/src/gcode/motion/M290.cpp
  4. 4
      Marlin/src/inc/SanityCheck.h

4
Marlin/src/gcode/gcode.cpp

@ -525,6 +525,10 @@ void GcodeSuite::process_next_command() {
case 280: M280(); break; // M280: Set servo position absolute
#endif
#if ENABLED(BABYSTEPPING)
case 290: M290(); break; // M290: Babystepping
#endif
#if HAS_BUZZER
case 300: M300(); break; // M300: Play beep tone
#endif

5
Marlin/src/gcode/gcode.h

@ -169,6 +169,7 @@
* M260 - i2c Send Data (Requires EXPERIMENTAL_I2CBUS)
* M261 - i2c Request Data (Requires EXPERIMENTAL_I2CBUS)
* M280 - Set servo position absolute: "M280 P<index> S<angle|µs>". (Requires servos)
* M290 - Babystepping (Requires BABYSTEPPING)
* M300 - Play beep sound S<frequency Hz> P<duration ms>
* M301 - Set PID parameters P I and D. (Requires PIDTEMP)
* M302 - Allow cold extrudes, or set the minimum extrude S<temperature>. (Requires PREVENT_COLD_EXTRUSION)
@ -585,6 +586,10 @@ private:
static void M280();
#endif
#if ENABLED(BABYSTEPPING)
static void M290();
#endif
#if HAS_BUZZER
static void M300();
#endif

61
Marlin/src/gcode/motion/M290.cpp

@ -0,0 +1,61 @@
/**
* 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 ENABLED(BABYSTEPPING)
#include "../gcode.h"
#include "../../module/probe.h"
#include "../../module/temperature.h"
#include "../../module/planner.h"
/**
* M290: Babystepping
*/
void GcodeSuite::M290() {
#if ENABLED(BABYSTEP_XY)
for (uint8_t a = X_AXIS; a <= Z_AXIS; a++)
if (parser.seenval(axis_codes[a]) || (a == Z_AXIS && parser.seenval('S'))) {
float offs = constrain(parser.value_axis_units(a), -2, 2);
#if ENABLED(BABYSTEP_ZPROBE_OFFSET)
if (a == Z_AXIS) {
zprobe_zoffset += offs;
refresh_zprobe_zoffset(true); // 'true' to not babystep
}
#endif
thermalManager.babystep_axis(a, offs * planner.axis_steps_per_mm[a]);
}
#else
if (parser.seenval('Z') || parser.seenval('S')) {
float offs = constrain(parser.value_axis_units(Z_AXIS), -2, 2);
#if ENABLED(BABYSTEP_ZPROBE_OFFSET)
zprobe_zoffset += offs;
refresh_zprobe_zoffset(); // This will babystep the axis
#else
thermalManager.babystep_axis(Z_AXIS, offs * planner.axis_steps_per_mm[Z_AXIS]);
#endif
}
#endif
}
#endif // BABYSTEPPING

4
Marlin/src/inc/SanityCheck.h

@ -353,9 +353,7 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE && Y_MAX_LENGTH >= Y_BED_SIZE,
* Babystepping
*/
#if ENABLED(BABYSTEPPING)
#if DISABLED(ULTRA_LCD) && DISABLED(I2C_POSITION_ENCODERS)
#error "BABYSTEPPING requires an LCD controller."
#elif ENABLED(SCARA)
#if ENABLED(SCARA)
#error "BABYSTEPPING is not implemented for SCARA yet."
#elif ENABLED(DELTA) && ENABLED(BABYSTEP_XY)
#error "BABYSTEPPING only implemented for Z axis on deltabots."

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