Method enable_extruder

Marlin/src/module/stepper.cpp:590–596

#if HAS_EXTRUDERS

  void Stepper::enable_extruder(E_TERN_(const uint8_t eindex)) {
    IF_DISABLED(HAS_MULTI_EXTRUDER, constexpr uint8_t eindex = 0);
    #define _CASE_ENA_E(N) case N: ENABLE_AXIS_E##N(); mark_axis_enabled(E_AXIS E_OPTARG(eindex)); break;
    switch (eindex) {
      REPEAT(E_STEPPERS, _CASE_ENA_E)
    }
  }

  bool Stepper::disable_extruder(E_TERN_(const uint8_t eindex/*=0*/)) {
    IF_DISABLED(HAS_MULTI_EXTRUDER, constexpr uint8_t eindex = 0);