Method M114

Marlin/src/gcode/host/M114.cpp:131–154

* M114: Get Current Position * * Report the current tool position to the host. * Since steppers are moving, the count positions are * projected by using planner calculations. * * With M114_DETAIL: * D - Report detailed information * E - Report E stepper position * * With M114_REALTIME: * R - Report real position information */

 *   R - Report real position information
 */
void GcodeSuite::M114() {

  #if ENABLED(M114_DETAIL)
    if (parser.seen_test('D')) {
      IF_DISABLED(M114_LEGACY, planner.synchronize());
      report_current_position();
      report_current_position_detail();
      return;
    }
    #if HAS_EXTRUDERS
      if (parser.seen_test('E')) {
        SERIAL_ECHOLNPGM("Count E:", stepper.position(E_AXIS));
        return;
      }
    #endif
  #endif

  TERN_(M114_REALTIME, if (parser.seen_test('R')) return report_real_position());

  TERN_(M114_LEGACY, planner.synchronize());
  report_current_position_projected();

  TERN_(FULL_REPORT_TO_HOST_FEATURE, report_current_grblstate_moving());
}