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/**
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* Marlin 3 D 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/>.
*
*/
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# pragma once
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/**
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* stepper_indirection . h - stepper motor driver indirection macros
* to allow some stepper functions to be done via SPI / I2c instead of direct pin manipulation
* Part of Marlin
*
* Copyright ( c ) 2015 Dominik Wenger
*
* Marlin 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 .
*
* Marlin 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 Marlin . If not , see < http : //www.gnu.org/licenses/>.
*/
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# include "../inc/MarlinConfig.h"
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// TMC26X drivers have STEP/DIR on normal pins, but ENABLE via SPI
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# if HAS_DRIVER(TMC26X)
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# include <SPI.h>
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# ifdef STM32F7
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# include "../HAL/HAL_STM32F7/TMC2660.h"
# else
# include <TMC26XStepper.h>
# endif
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void tmc26x_init_to_defaults ( ) ;
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# endif
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# if HAS_TRINAMIC
# include <TMCStepper.h>
# include "../feature/tmc_util.h"
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# if TMCSTEPPER_VERSION < 0x000202
# error "Update TMCStepper library to 0.2.2 or newer."
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# endif
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# define __TMC_CLASS(MODEL, A, I) TMCMarlin<TMC##MODEL##Stepper, A, I>
# define _TMC_CLASS(MODEL, L) __TMC_CLASS(MODEL, L)
# define TMC_CLASS(ST) _TMC_CLASS(ST##_DRIVER_TYPE, TMC_##ST##_LABEL)
# if HAS_DRIVER(TMC2208)
void tmc2208_serial_begin ( ) ;
# endif
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# endif
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// L6470 has STEP on normal pins, but DIR/ENABLE via SPI
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# if HAS_DRIVER(L6470)
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# include <SPI.h>
# include <L6470.h>
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void L6470_init_to_defaults ( ) ;
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# endif
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void restore_stepper_drivers ( ) ; // Called by PSU_ON
void reset_stepper_drivers ( ) ; // Called by settings.load / settings.reset
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// X Stepper
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# if AXIS_DRIVER_TYPE(X, L6470)
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extern L6470 stepperX ;
# define X_ENABLE_INIT NOOP
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# define X_ENABLE_WRITE(STATE) do{ if (STATE) stepperX.Step_Clock(stepperX.getStatus() & STATUS_HIZ); else stepperX.softFree(); }while(0)
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# define X_ENABLE_READ (stepperX.getStatus() & STATUS_HIZ)
# define X_DIR_INIT NOOP
# define X_DIR_WRITE(STATE) stepperX.Step_Clock(STATE)
# define X_DIR_READ (stepperX.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(X)
extern TMC_CLASS ( X ) stepperX ;
# endif
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# if AXIS_DRIVER_TYPE(X, TMC26X)
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extern TMC26XStepper stepperX ;
# define X_ENABLE_INIT NOOP
# define X_ENABLE_WRITE(STATE) stepperX.setEnabled(STATE)
# define X_ENABLE_READ stepperX.isEnabled()
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# elif AXIS_DRIVER_TYPE(X, TMC2660)
# define X_ENABLE_INIT NOOP
# define X_ENABLE_WRITE(STATE) stepperX.toff((STATE)==X_ENABLE_ON ? stepperX.savedToff() : 0)
# define X_ENABLE_READ stepperX.isEnabled()
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# else
# define X_ENABLE_INIT SET_OUTPUT(X_ENABLE_PIN)
# define X_ENABLE_WRITE(STATE) WRITE(X_ENABLE_PIN,STATE)
# define X_ENABLE_READ READ(X_ENABLE_PIN)
# endif
# define X_DIR_INIT SET_OUTPUT(X_DIR_PIN)
# define X_DIR_WRITE(STATE) WRITE(X_DIR_PIN,STATE)
# define X_DIR_READ READ(X_DIR_PIN)
# endif
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# define X_STEP_INIT SET_OUTPUT(X_STEP_PIN)
# define X_STEP_WRITE(STATE) WRITE(X_STEP_PIN,STATE)
# define X_STEP_READ READ(X_STEP_PIN)
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// Y Stepper
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# if AXIS_DRIVER_TYPE(Y, L6470)
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extern L6470 stepperY ;
# define Y_ENABLE_INIT NOOP
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# define Y_ENABLE_WRITE(STATE) do{ if (STATE) stepperY.Step_Clock(stepperY.getStatus() & STATUS_HIZ); else stepperY.softFree(); }while(0)
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# define Y_ENABLE_READ (stepperY.getStatus() & STATUS_HIZ)
# define Y_DIR_INIT NOOP
# define Y_DIR_WRITE(STATE) stepperY.Step_Clock(STATE)
# define Y_DIR_READ (stepperY.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(Y)
extern TMC_CLASS ( Y ) stepperY ;
# endif
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# if AXIS_DRIVER_TYPE(Y, TMC26X)
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extern TMC26XStepper stepperY ;
# define Y_ENABLE_INIT NOOP
# define Y_ENABLE_WRITE(STATE) stepperY.setEnabled(STATE)
# define Y_ENABLE_READ stepperY.isEnabled()
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# elif AXIS_DRIVER_TYPE(Y, TMC2660)
# define Y_ENABLE_INIT NOOP
# define Y_ENABLE_WRITE(STATE) stepperY.toff((STATE)==Y_ENABLE_ON ? stepperY.savedToff() : 0)
# define Y_ENABLE_READ stepperY.isEnabled()
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# else
# define Y_ENABLE_INIT SET_OUTPUT(Y_ENABLE_PIN)
# define Y_ENABLE_WRITE(STATE) WRITE(Y_ENABLE_PIN,STATE)
# define Y_ENABLE_READ READ(Y_ENABLE_PIN)
# endif
# define Y_DIR_INIT SET_OUTPUT(Y_DIR_PIN)
# define Y_DIR_WRITE(STATE) WRITE(Y_DIR_PIN,STATE)
# define Y_DIR_READ READ(Y_DIR_PIN)
# endif
# define Y_STEP_INIT SET_OUTPUT(Y_STEP_PIN)
# define Y_STEP_WRITE(STATE) WRITE(Y_STEP_PIN,STATE)
# define Y_STEP_READ READ(Y_STEP_PIN)
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// Z Stepper
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# if AXIS_DRIVER_TYPE(Z, L6470)
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extern L6470 stepperZ ;
# define Z_ENABLE_INIT NOOP
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# define Z_ENABLE_WRITE(STATE) do{ if (STATE) stepperZ.Step_Clock(stepperZ.getStatus() & STATUS_HIZ); else stepperZ.softFree(); }while(0)
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# define Z_ENABLE_READ (stepperZ.getStatus() & STATUS_HIZ)
# define Z_DIR_INIT NOOP
# define Z_DIR_WRITE(STATE) stepperZ.Step_Clock(STATE)
# define Z_DIR_READ (stepperZ.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(Z)
extern TMC_CLASS ( Z ) stepperZ ;
# endif
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# if AXIS_DRIVER_TYPE(Z, TMC26X)
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extern TMC26XStepper stepperZ ;
# define Z_ENABLE_INIT NOOP
# define Z_ENABLE_WRITE(STATE) stepperZ.setEnabled(STATE)
# define Z_ENABLE_READ stepperZ.isEnabled()
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# elif AXIS_DRIVER_TYPE(Z, TMC2660)
# define Z_ENABLE_INIT NOOP
# define Z_ENABLE_WRITE(STATE) stepperZ.toff((STATE)==Z_ENABLE_ON ? stepperZ.savedToff() : 0)
# define Z_ENABLE_READ stepperZ.isEnabled()
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# else
# define Z_ENABLE_INIT SET_OUTPUT(Z_ENABLE_PIN)
# define Z_ENABLE_WRITE(STATE) WRITE(Z_ENABLE_PIN,STATE)
# define Z_ENABLE_READ READ(Z_ENABLE_PIN)
# endif
# define Z_DIR_INIT SET_OUTPUT(Z_DIR_PIN)
# define Z_DIR_WRITE(STATE) WRITE(Z_DIR_PIN,STATE)
# define Z_DIR_READ READ(Z_DIR_PIN)
# endif
# define Z_STEP_INIT SET_OUTPUT(Z_STEP_PIN)
# define Z_STEP_WRITE(STATE) WRITE(Z_STEP_PIN,STATE)
# define Z_STEP_READ READ(Z_STEP_PIN)
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// X2 Stepper
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# if HAS_X2_ENABLE
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# if AXIS_DRIVER_TYPE(X2, L6470)
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extern L6470 stepperX2 ;
# define X2_ENABLE_INIT NOOP
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# define X2_ENABLE_WRITE(STATE) do{ if (STATE) stepperX2.Step_Clock(stepperX2.getStatus() & STATUS_HIZ); else stepperX2.softFree(); }while(0)
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# define X2_ENABLE_READ (stepperX2.getStatus() & STATUS_HIZ)
# define X2_DIR_INIT NOOP
# define X2_DIR_WRITE(STATE) stepperX2.Step_Clock(STATE)
# define X2_DIR_READ (stepperX2.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(X2)
extern TMC_CLASS ( X2 ) stepperX2 ;
# endif
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# if AXIS_DRIVER_TYPE(X2, TMC26X)
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extern TMC26XStepper stepperX2 ;
# define X2_ENABLE_INIT NOOP
# define X2_ENABLE_WRITE(STATE) stepperX2.setEnabled(STATE)
# define X2_ENABLE_READ stepperX2.isEnabled()
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# elif AXIS_DRIVER_TYPE(X2, TMC2660)
# define X2_ENABLE_INIT NOOP
# define X2_ENABLE_WRITE(STATE) stepperX2.toff((STATE)==X_ENABLE_ON ? stepperX2.savedToff() : 0)
# define X2_ENABLE_READ stepperX2.isEnabled()
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# else
# define X2_ENABLE_INIT SET_OUTPUT(X2_ENABLE_PIN)
# define X2_ENABLE_WRITE(STATE) WRITE(X2_ENABLE_PIN,STATE)
# define X2_ENABLE_READ READ(X2_ENABLE_PIN)
# endif
# define X2_DIR_INIT SET_OUTPUT(X2_DIR_PIN)
# define X2_DIR_WRITE(STATE) WRITE(X2_DIR_PIN,STATE)
# define X2_DIR_READ READ(X2_DIR_PIN)
# endif
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# define X2_STEP_INIT SET_OUTPUT(X2_STEP_PIN)
# define X2_STEP_WRITE(STATE) WRITE(X2_STEP_PIN,STATE)
# define X2_STEP_READ READ(X2_STEP_PIN)
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# endif
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// Y2 Stepper
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# if HAS_Y2_ENABLE
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# if AXIS_DRIVER_TYPE(Y2, L6470)
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extern L6470 stepperY2 ;
# define Y2_ENABLE_INIT NOOP
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# define Y2_ENABLE_WRITE(STATE) do{ if (STATE) stepperY2.Step_Clock(stepperY2.getStatus() & STATUS_HIZ); else stepperY2.softFree(); }while(0)
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# define Y2_ENABLE_READ (stepperY2.getStatus() & STATUS_HIZ)
# define Y2_DIR_INIT NOOP
# define Y2_DIR_WRITE(STATE) stepperY2.Step_Clock(STATE)
# define Y2_DIR_READ (stepperY2.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(Y2)
extern TMC_CLASS ( Y2 ) stepperY2 ;
# endif
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# if AXIS_DRIVER_TYPE(Y2, TMC26X)
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extern TMC26XStepper stepperY2 ;
# define Y2_ENABLE_INIT NOOP
# define Y2_ENABLE_WRITE(STATE) stepperY2.setEnabled(STATE)
# define Y2_ENABLE_READ stepperY2.isEnabled()
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# elif AXIS_DRIVER_TYPE(Y2, TMC2660)
# define Y2_ENABLE_INIT NOOP
# define Y2_ENABLE_WRITE(STATE) stepperY2.toff((STATE)==Y_ENABLE_ON ? stepperY2.savedToff() : 0)
# define Y2_ENABLE_READ stepperY2.isEnabled()
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# else
# define Y2_ENABLE_INIT SET_OUTPUT(Y2_ENABLE_PIN)
# define Y2_ENABLE_WRITE(STATE) WRITE(Y2_ENABLE_PIN,STATE)
# define Y2_ENABLE_READ READ(Y2_ENABLE_PIN)
# endif
# define Y2_DIR_INIT SET_OUTPUT(Y2_DIR_PIN)
# define Y2_DIR_WRITE(STATE) WRITE(Y2_DIR_PIN,STATE)
# define Y2_DIR_READ READ(Y2_DIR_PIN)
# endif
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# define Y2_STEP_INIT SET_OUTPUT(Y2_STEP_PIN)
# define Y2_STEP_WRITE(STATE) WRITE(Y2_STEP_PIN,STATE)
# define Y2_STEP_READ READ(Y2_STEP_PIN)
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# endif
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// Z2 Stepper
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# if HAS_Z2_ENABLE
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# if AXIS_DRIVER_TYPE(Z2, L6470)
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extern L6470 stepperZ2 ;
# define Z2_ENABLE_INIT NOOP
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# define Z2_ENABLE_WRITE(STATE) do{ if (STATE) stepperZ2.Step_Clock(stepperZ2.getStatus() & STATUS_HIZ); else stepperZ2.softFree(); }while(0)
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# define Z2_ENABLE_READ (stepperZ2.getStatus() & STATUS_HIZ)
# define Z2_DIR_INIT NOOP
# define Z2_DIR_WRITE(STATE) stepperZ2.Step_Clock(STATE)
# define Z2_DIR_READ (stepperZ2.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(Z2)
extern TMC_CLASS ( Z2 ) stepperZ2 ;
# endif
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# if AXIS_DRIVER_TYPE(Z2, TMC26X)
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extern TMC26XStepper stepperZ2 ;
# define Z2_ENABLE_INIT NOOP
# define Z2_ENABLE_WRITE(STATE) stepperZ2.setEnabled(STATE)
# define Z2_ENABLE_READ stepperZ2.isEnabled()
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# elif AXIS_DRIVER_TYPE(Z2, TMC2660)
# define Z2_ENABLE_INIT NOOP
# define Z2_ENABLE_WRITE(STATE) stepperZ2.toff((STATE)==Z_ENABLE_ON ? stepperZ2.savedToff() : 0)
# define Z2_ENABLE_READ stepperZ2.isEnabled()
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# else
# define Z2_ENABLE_INIT SET_OUTPUT(Z2_ENABLE_PIN)
# define Z2_ENABLE_WRITE(STATE) WRITE(Z2_ENABLE_PIN,STATE)
# define Z2_ENABLE_READ READ(Z2_ENABLE_PIN)
# endif
# define Z2_DIR_INIT SET_OUTPUT(Z2_DIR_PIN)
# define Z2_DIR_WRITE(STATE) WRITE(Z2_DIR_PIN,STATE)
# define Z2_DIR_READ READ(Z2_DIR_PIN)
# endif
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# define Z2_STEP_INIT SET_OUTPUT(Z2_STEP_PIN)
# define Z2_STEP_WRITE(STATE) WRITE(Z2_STEP_PIN,STATE)
# define Z2_STEP_READ READ(Z2_STEP_PIN)
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# endif
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// Z3 Stepper
# if HAS_Z3_ENABLE
# if ENABLED(Z3_IS_L6470)
extern L6470 stepperZ3 ;
# define Z3_ENABLE_INIT NOOP
# define Z3_ENABLE_WRITE(STATE) do{ if (STATE) stepperZ3.Step_Clock(stepperZ3.getStatus() & STATUS_HIZ); else stepperZ3.softFree(); }while(0)
# define Z3_ENABLE_READ (stepperZ3.getStatus() & STATUS_HIZ)
# define Z3_DIR_INIT NOOP
# define Z3_DIR_WRITE(STATE) stepperZ3.Step_Clock(STATE)
# define Z3_DIR_READ (stepperZ3.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(Z3)
extern TMC_CLASS ( Z3 ) stepperZ3 ;
# endif
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# if ENABLED(Z3_IS_TMC26X)
extern TMC26XStepper stepperZ3 ;
# define Z3_ENABLE_INIT NOOP
# define Z3_ENABLE_WRITE(STATE) stepperZ3.setEnabled(STATE)
# define Z3_ENABLE_READ stepperZ3.isEnabled()
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# elif AXIS_DRIVER_TYPE(Z3, TMC2660)
# define Z3_ENABLE_INIT NOOP
# define Z3_ENABLE_WRITE(STATE) stepperZ3.toff((STATE)==Z_ENABLE_ON ? stepperZ3.savedToff() : 0)
# define Z3_ENABLE_READ stepperZ3.isEnabled()
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# else
# define Z3_ENABLE_INIT SET_OUTPUT(Z3_ENABLE_PIN)
# define Z3_ENABLE_WRITE(STATE) WRITE(Z3_ENABLE_PIN,STATE)
# define Z3_ENABLE_READ READ(Z3_ENABLE_PIN)
# endif
# define Z3_DIR_INIT SET_OUTPUT(Z3_DIR_PIN)
# define Z3_DIR_WRITE(STATE) WRITE(Z3_DIR_PIN,STATE)
# define Z3_DIR_READ READ(Z3_DIR_PIN)
# endif
# define Z3_STEP_INIT SET_OUTPUT(Z3_STEP_PIN)
# define Z3_STEP_WRITE(STATE) WRITE(Z3_STEP_PIN,STATE)
# define Z3_STEP_READ READ(Z3_STEP_PIN)
# endif
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// E0 Stepper
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# if AXIS_DRIVER_TYPE(E0, L6470)
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extern L6470 stepperE0 ;
# define E0_ENABLE_INIT NOOP
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# define E0_ENABLE_WRITE(STATE) do{ if (STATE) stepperE0.Step_Clock(stepperE0.getStatus() & STATUS_HIZ); else stepperE0.softFree(); }while(0)
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# define E0_ENABLE_READ (stepperE0.getStatus() & STATUS_HIZ)
# define E0_DIR_INIT NOOP
# define E0_DIR_WRITE(STATE) stepperE0.Step_Clock(STATE)
# define E0_DIR_READ (stepperE0.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(E0)
extern TMC_CLASS ( E0 ) stepperE0 ;
# endif
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# if AXIS_DRIVER_TYPE(E0, TMC26X)
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extern TMC26XStepper stepperE0 ;
# define E0_ENABLE_INIT NOOP
# define E0_ENABLE_WRITE(STATE) stepperE0.setEnabled(STATE)
# define E0_ENABLE_READ stepperE0.isEnabled()
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# elif AXIS_DRIVER_TYPE(E0, TMC2660)
# define E0_ENABLE_INIT NOOP
# define E0_ENABLE_WRITE(STATE) stepperE0.toff((STATE)==E_ENABLE_ON ? stepperE0.savedToff() : 0)
# define E0_ENABLE_READ stepperE0.isEnabled()
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# else
# define E0_ENABLE_INIT SET_OUTPUT(E0_ENABLE_PIN)
# define E0_ENABLE_WRITE(STATE) WRITE(E0_ENABLE_PIN,STATE)
# define E0_ENABLE_READ READ(E0_ENABLE_PIN)
# endif
# define E0_DIR_INIT SET_OUTPUT(E0_DIR_PIN)
# define E0_DIR_WRITE(STATE) WRITE(E0_DIR_PIN,STATE)
# define E0_DIR_READ READ(E0_DIR_PIN)
# endif
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# define E0_STEP_INIT SET_OUTPUT(E0_STEP_PIN)
# define E0_STEP_WRITE(STATE) WRITE(E0_STEP_PIN,STATE)
# define E0_STEP_READ READ(E0_STEP_PIN)
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// E1 Stepper
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# if AXIS_DRIVER_TYPE(E1, L6470)
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extern L6470 stepperE1 ;
# define E1_ENABLE_INIT NOOP
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# define E1_ENABLE_WRITE(STATE) do{ if (STATE) stepperE1.Step_Clock(stepperE1.getStatus() & STATUS_HIZ); else stepperE1.softFree(); }while(0)
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# define E1_ENABLE_READ (stepperE1.getStatus() & STATUS_HIZ)
# define E1_DIR_INIT NOOP
# define E1_DIR_WRITE(STATE) stepperE1.Step_Clock(STATE)
# define E1_DIR_READ (stepperE1.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(E1)
extern TMC_CLASS ( E1 ) stepperE1 ;
# endif
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# if AXIS_DRIVER_TYPE(E1, TMC26X)
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extern TMC26XStepper stepperE1 ;
# define E1_ENABLE_INIT NOOP
# define E1_ENABLE_WRITE(STATE) stepperE1.setEnabled(STATE)
# define E1_ENABLE_READ stepperE1.isEnabled()
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# elif AXIS_DRIVER_TYPE(E1, TMC2660)
# define E1_ENABLE_INIT NOOP
# define E1_ENABLE_WRITE(STATE) stepperE1.toff((STATE)==E_ENABLE_ON ? stepperE1.savedToff() : 0)
# define E1_ENABLE_READ stepperE1.isEnabled()
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# else
# define E1_ENABLE_INIT SET_OUTPUT(E1_ENABLE_PIN)
# define E1_ENABLE_WRITE(STATE) WRITE(E1_ENABLE_PIN,STATE)
# define E1_ENABLE_READ READ(E1_ENABLE_PIN)
# endif
# define E1_DIR_INIT SET_OUTPUT(E1_DIR_PIN)
# define E1_DIR_WRITE(STATE) WRITE(E1_DIR_PIN,STATE)
# define E1_DIR_READ READ(E1_DIR_PIN)
# endif
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# define E1_STEP_INIT SET_OUTPUT(E1_STEP_PIN)
# define E1_STEP_WRITE(STATE) WRITE(E1_STEP_PIN,STATE)
# define E1_STEP_READ READ(E1_STEP_PIN)
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// E2 Stepper
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# if AXIS_DRIVER_TYPE(E2, L6470)
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extern L6470 stepperE2 ;
# define E2_ENABLE_INIT NOOP
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# define E2_ENABLE_WRITE(STATE) do{ if (STATE) stepperE2.Step_Clock(stepperE2.getStatus() & STATUS_HIZ); else stepperE2.softFree(); }while(0)
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# define E2_ENABLE_READ (stepperE2.getStatus() & STATUS_HIZ)
# define E2_DIR_INIT NOOP
# define E2_DIR_WRITE(STATE) stepperE2.Step_Clock(STATE)
# define E2_DIR_READ (stepperE2.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(E2)
extern TMC_CLASS ( E2 ) stepperE2 ;
# endif
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# if AXIS_DRIVER_TYPE(E2, TMC26X)
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extern TMC26XStepper stepperE2 ;
# define E2_ENABLE_INIT NOOP
# define E2_ENABLE_WRITE(STATE) stepperE2.setEnabled(STATE)
# define E2_ENABLE_READ stepperE2.isEnabled()
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# elif AXIS_DRIVER_TYPE(E2, TMC2660)
# define E2_ENABLE_INIT NOOP
# define E2_ENABLE_WRITE(STATE) stepperE2.toff((STATE)==E_ENABLE_ON ? stepperE2.savedToff() : 0)
# define E2_ENABLE_READ stepperE2.isEnabled()
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# else
# define E2_ENABLE_INIT SET_OUTPUT(E2_ENABLE_PIN)
# define E2_ENABLE_WRITE(STATE) WRITE(E2_ENABLE_PIN,STATE)
# define E2_ENABLE_READ READ(E2_ENABLE_PIN)
# endif
# define E2_DIR_INIT SET_OUTPUT(E2_DIR_PIN)
# define E2_DIR_WRITE(STATE) WRITE(E2_DIR_PIN,STATE)
# define E2_DIR_READ READ(E2_DIR_PIN)
# endif
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# define E2_STEP_INIT SET_OUTPUT(E2_STEP_PIN)
# define E2_STEP_WRITE(STATE) WRITE(E2_STEP_PIN,STATE)
# define E2_STEP_READ READ(E2_STEP_PIN)
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// E3 Stepper
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# if AXIS_DRIVER_TYPE(E3, L6470)
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extern L6470 stepperE3 ;
# define E3_ENABLE_INIT NOOP
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# define E3_ENABLE_WRITE(STATE) do{ if (STATE) stepperE3.Step_Clock(stepperE3.getStatus() & STATUS_HIZ); else stepperE3.softFree(); }while(0)
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# define E3_ENABLE_READ (stepperE3.getStatus() & STATUS_HIZ)
# define E3_DIR_INIT NOOP
# define E3_DIR_WRITE(STATE) stepperE3.Step_Clock(STATE)
# define E3_DIR_READ (stepperE3.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(E3)
extern TMC_CLASS ( E3 ) stepperE3 ;
# endif
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# if AXIS_DRIVER_TYPE(E3, TMC26X)
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extern TMC26XStepper stepperE3 ;
# define E3_ENABLE_INIT NOOP
# define E3_ENABLE_WRITE(STATE) stepperE3.setEnabled(STATE)
# define E3_ENABLE_READ stepperE3.isEnabled()
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# elif AXIS_DRIVER_TYPE(E3, TMC2660)
# define E3_ENABLE_INIT NOOP
# define E3_ENABLE_WRITE(STATE) stepperE3.toff((STATE)==E_ENABLE_ON ? stepperE3.savedToff() : 0)
# define E3_ENABLE_READ stepperE3.isEnabled()
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# else
# define E3_ENABLE_INIT SET_OUTPUT(E3_ENABLE_PIN)
# define E3_ENABLE_WRITE(STATE) WRITE(E3_ENABLE_PIN,STATE)
# define E3_ENABLE_READ READ(E3_ENABLE_PIN)
# endif
# define E3_DIR_INIT SET_OUTPUT(E3_DIR_PIN)
# define E3_DIR_WRITE(STATE) WRITE(E3_DIR_PIN,STATE)
# define E3_DIR_READ READ(E3_DIR_PIN)
# endif
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# define E3_STEP_INIT SET_OUTPUT(E3_STEP_PIN)
# define E3_STEP_WRITE(STATE) WRITE(E3_STEP_PIN,STATE)
# define E3_STEP_READ READ(E3_STEP_PIN)
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// E4 Stepper
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# if AXIS_DRIVER_TYPE(E4, L6470)
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extern L6470 stepperE4 ;
# define E4_ENABLE_INIT NOOP
# define E4_ENABLE_WRITE(STATE) do{ if (STATE) stepperE4.Step_Clock(stepperE4.getStatus() & STATUS_HIZ); else stepperE4.softFree(); }while(0)
# define E4_ENABLE_READ (stepperE4.getStatus() & STATUS_HIZ)
# define E4_DIR_INIT NOOP
# define E4_DIR_WRITE(STATE) stepperE4.Step_Clock(STATE)
# define E4_DIR_READ (stepperE4.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(E4)
extern TMC_CLASS ( E4 ) stepperE4 ;
# endif
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# if AXIS_DRIVER_TYPE(E4, TMC26X)
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extern TMC26XStepper stepperE4 ;
# define E4_ENABLE_INIT NOOP
# define E4_ENABLE_WRITE(STATE) stepperE4.setEnabled(STATE)
# define E4_ENABLE_READ stepperE4.isEnabled()
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# elif AXIS_DRIVER_TYPE(E4, TMC2660)
# define E4_ENABLE_INIT NOOP
# define E4_ENABLE_WRITE(STATE) stepperE4.toff((STATE)==E_ENABLE_ON ? stepperE4.savedToff() : 0)
# define E4_ENABLE_READ stepperE4.isEnabled()
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# else
# define E4_ENABLE_INIT SET_OUTPUT(E4_ENABLE_PIN)
# define E4_ENABLE_WRITE(STATE) WRITE(E4_ENABLE_PIN,STATE)
# define E4_ENABLE_READ READ(E4_ENABLE_PIN)
# endif
# define E4_DIR_INIT SET_OUTPUT(E4_DIR_PIN)
# define E4_DIR_WRITE(STATE) WRITE(E4_DIR_PIN,STATE)
# define E4_DIR_READ READ(E4_DIR_PIN)
# endif
# define E4_STEP_INIT SET_OUTPUT(E4_STEP_PIN)
# define E4_STEP_WRITE(STATE) WRITE(E4_STEP_PIN,STATE)
# define E4_STEP_READ READ(E4_STEP_PIN)
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// E5 Stepper
# if AXIS_DRIVER_TYPE(E5, L6470)
extern L6470 stepperE5 ;
# define E5_ENABLE_INIT NOOP
# define E5_ENABLE_WRITE(STATE) do{ if (STATE) stepperE5.Step_Clock(stepperE5.getStatus() & STATUS_HIZ); else stepperE5.softFree(); }while(0)
# define E5_ENABLE_READ (stepperE5.getStatus() & STATUS_HIZ)
# define E5_DIR_INIT NOOP
# define E5_DIR_WRITE(STATE) stepperE5.Step_Clock(STATE)
# define E5_DIR_READ (stepperE5.getStatus() & STATUS_DIR)
# else
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# if AXIS_IS_TMC(E5)
extern TMC_CLASS ( E5 ) stepperE5 ;
# endif
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# if AXIS_DRIVER_TYPE(E5, TMC26X)
extern TMC26XStepper stepperE5 ;
# define E5_ENABLE_INIT NOOP
# define E5_ENABLE_WRITE(STATE) stepperE5.setEnabled(STATE)
# define E5_ENABLE_READ stepperE5.isEnabled()
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# elif AXIS_DRIVER_TYPE(E5, TMC2660)
# define E5_ENABLE_INIT NOOP
# define E5_ENABLE_WRITE(STATE) stepperE5.toff((STATE)==E_ENABLE_ON ? stepperE5.savedToff() : 0)
# define E5_ENABLE_READ stepperE5.isEnabled()
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# else
# define E5_ENABLE_INIT SET_OUTPUT(E5_ENABLE_PIN)
# define E5_ENABLE_WRITE(STATE) WRITE(E5_ENABLE_PIN,STATE)
# define E5_ENABLE_READ READ(E5_ENABLE_PIN)
# endif
# define E5_DIR_INIT SET_OUTPUT(E5_DIR_PIN)
# define E5_DIR_WRITE(STATE) WRITE(E5_DIR_PIN,STATE)
# define E5_DIR_READ READ(E5_DIR_PIN)
# endif
# define E5_STEP_INIT SET_OUTPUT(E5_STEP_PIN)
# define E5_STEP_WRITE(STATE) WRITE(E5_STEP_PIN,STATE)
# define E5_STEP_READ READ(E5_STEP_PIN)
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/**
* Extruder indirection for the single E axis
*/
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# if ENABLED(SWITCHING_EXTRUDER) // One stepper driver per two extruders, reversed on odd index
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# if EXTRUDERS > 5
# define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else if (E < 4) { E1_STEP_WRITE(V); } else { E2_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE( INVERT_E1_DIR); break; case 4: E2_DIR_WRITE(!INVERT_E2_DIR); case 5: E2_DIR_WRITE( INVERT_E2_DIR); } }while(0)
# define REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 4: E2_DIR_WRITE( INVERT_E2_DIR); case 5: E2_DIR_WRITE(!INVERT_E2_DIR); } }while(0)
# elif EXTRUDERS > 4
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# define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else if (E < 4) { E1_STEP_WRITE(V); } else { E2_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE( INVERT_E1_DIR); break; case 4: E2_DIR_WRITE(!INVERT_E2_DIR); } }while(0)
# define REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 4: E2_DIR_WRITE( INVERT_E2_DIR); } }while(0)
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# elif EXTRUDERS > 3
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# define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else { E1_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; case 2: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 3: E1_DIR_WRITE( INVERT_E1_DIR); } }while(0)
# define REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 2: E1_DIR_WRITE( INVERT_E1_DIR); break; case 3: E1_DIR_WRITE(!INVERT_E1_DIR); } }while(0)
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# elif EXTRUDERS > 2
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# define E_STEP_WRITE(E,V) do{ if (E < 2) { E0_STEP_WRITE(V); } else { E1_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; case 2: E1_DIR_WRITE(!INVERT_E1_DIR); } }while(0)
# define REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 2: E1_DIR_WRITE( INVERT_E1_DIR); } }while(0)
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# else
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# define E_STEP_WRITE(E,V) E0_STEP_WRITE(V)
# define NORM_E_DIR(E) do{ E0_DIR_WRITE(E ? INVERT_E0_DIR : !INVERT_E0_DIR); }while(0)
# define REV_E_DIR(E) do{ E0_DIR_WRITE(E ? !INVERT_E0_DIR : INVERT_E0_DIR); }while(0)
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# endif
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# elif ENABLED(MK2_MULTIPLEXER) // One multiplexed stepper driver, reversed on odd index
# define E_STEP_WRITE(E,V) E0_STEP_WRITE(V)
# define NORM_E_DIR(E) do{ E0_DIR_WRITE(TEST(E, 0) ? !INVERT_E0_DIR: INVERT_E0_DIR); }while(0)
# define REV_E_DIR(E) do{ E0_DIR_WRITE(TEST(E, 0) ? INVERT_E0_DIR: !INVERT_E0_DIR); }while(0)
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# elif E_STEPPERS > 5
# define E_STEP_WRITE(E,V) do{ switch (E) { case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); break; case 3: E3_STEP_WRITE(V); break; case 4: E4_STEP_WRITE(V); case 5: E5_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; case 4: E4_DIR_WRITE(!INVERT_E4_DIR); case 5: E5_DIR_WRITE(!INVERT_E5_DIR); } }while(0)
# define REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; case 2: E2_DIR_WRITE( INVERT_E2_DIR); break; case 3: E3_DIR_WRITE( INVERT_E3_DIR); break; case 4: E4_DIR_WRITE( INVERT_E4_DIR); case 5: E5_DIR_WRITE( INVERT_E5_DIR); } }while(0)
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# elif E_STEPPERS > 4
# define E_STEP_WRITE(E,V) do{ switch (E) { case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); break; case 3: E3_STEP_WRITE(V); break; case 4: E4_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); break; case 4: E4_DIR_WRITE(!INVERT_E4_DIR); } }while(0)
# define REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; case 2: E2_DIR_WRITE( INVERT_E2_DIR); break; case 3: E3_DIR_WRITE( INVERT_E3_DIR); break; case 4: E4_DIR_WRITE( INVERT_E4_DIR); } }while(0)
# elif E_STEPPERS > 3
# define E_STEP_WRITE(E,V) do{ switch (E) { case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); break; case 3: E3_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 2: E2_DIR_WRITE(!INVERT_E2_DIR); break; case 3: E3_DIR_WRITE(!INVERT_E3_DIR); } }while(0)
# define REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; case 2: E2_DIR_WRITE( INVERT_E2_DIR); break; case 3: E3_DIR_WRITE( INVERT_E3_DIR); } }while(0)
# elif E_STEPPERS > 2
# define E_STEP_WRITE(E,V) do{ switch (E) { case 0: E0_STEP_WRITE(V); break; case 1: E1_STEP_WRITE(V); break; case 2: E2_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 1: E1_DIR_WRITE(!INVERT_E1_DIR); break; case 2: E2_DIR_WRITE(!INVERT_E2_DIR); } }while(0)
# define REV_E_DIR(E) do{ switch (E) { case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; case 1: E1_DIR_WRITE( INVERT_E1_DIR); break; case 2: E2_DIR_WRITE( INVERT_E2_DIR); } }while(0)
# elif E_STEPPERS > 1
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# if ENABLED(DUAL_X_CARRIAGE) || ENABLED(DUAL_NOZZLE_DUPLICATION_MODE)
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# define E_STEP_WRITE(E,V) do{ if (extruder_duplication_enabled) { E0_STEP_WRITE(V); E1_STEP_WRITE(V); } \
else if ( ( E ) = = 0 ) { E0_STEP_WRITE ( V ) ; } \
else { E1_STEP_WRITE ( V ) ; } } while ( 0 )
# define NORM_E_DIR(E) do{ if (extruder_duplication_enabled) { E0_DIR_WRITE(!INVERT_E0_DIR); E1_DIR_WRITE(!INVERT_E1_DIR); } \
else if ( ( E ) = = 0 ) { E0_DIR_WRITE ( ! INVERT_E0_DIR ) ; } \
else { E1_DIR_WRITE ( ! INVERT_E1_DIR ) ; } } while ( 0 )
# define REV_E_DIR(E) do{ if (extruder_duplication_enabled) { E0_DIR_WRITE( INVERT_E0_DIR); E1_DIR_WRITE( INVERT_E1_DIR); } \
else if ( ( E ) = = 0 ) { E0_DIR_WRITE ( INVERT_E0_DIR ) ; } \
else { E1_DIR_WRITE ( INVERT_E1_DIR ) ; } } while ( 0 )
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# else
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# define E_STEP_WRITE(E,V) do{ if (E == 0) { E0_STEP_WRITE(V); } else { E1_STEP_WRITE(V); } }while(0)
# define NORM_E_DIR(E) do{ if (E == 0) { E0_DIR_WRITE(!INVERT_E0_DIR); } else { E1_DIR_WRITE(!INVERT_E1_DIR); } }while(0)
# define REV_E_DIR(E) do{ if (E == 0) { E0_DIR_WRITE( INVERT_E0_DIR); } else { E1_DIR_WRITE( INVERT_E1_DIR); } }while(0)
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# endif
# else
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# define E_STEP_WRITE(E,V) E0_STEP_WRITE(V)
# define NORM_E_DIR(E) E0_DIR_WRITE(!INVERT_E0_DIR)
# define REV_E_DIR(E) E0_DIR_WRITE( INVERT_E0_DIR)
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# endif
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//
// Stepper enable / disable
//
# if HAS_X2_ENABLE
# define enable_X() do{ X_ENABLE_WRITE( X_ENABLE_ON); X2_ENABLE_WRITE( X_ENABLE_ON); }while(0)
# define disable_X() do{ X_ENABLE_WRITE(!X_ENABLE_ON); X2_ENABLE_WRITE(!X_ENABLE_ON); CBI(axis_known_position, X_AXIS); }while(0)
# elif HAS_X_ENABLE
# define enable_X() X_ENABLE_WRITE( X_ENABLE_ON)
# define disable_X() do{ X_ENABLE_WRITE(!X_ENABLE_ON); CBI(axis_known_position, X_AXIS); }while(0)
# else
# define enable_X() NOOP
# define disable_X() NOOP
# endif
# if HAS_Y2_ENABLE
# define enable_Y() do{ Y_ENABLE_WRITE( Y_ENABLE_ON); Y2_ENABLE_WRITE(Y_ENABLE_ON); }while(0)
# define disable_Y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); Y2_ENABLE_WRITE(!Y_ENABLE_ON); CBI(axis_known_position, Y_AXIS); }while(0)
# elif HAS_Y_ENABLE
# define enable_Y() Y_ENABLE_WRITE( Y_ENABLE_ON)
# define disable_Y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); CBI(axis_known_position, Y_AXIS); }while(0)
# else
# define enable_Y() NOOP
# define disable_Y() NOOP
# endif
# if HAS_Z3_ENABLE
# define enable_Z() do{ Z_ENABLE_WRITE( Z_ENABLE_ON); Z2_ENABLE_WRITE(Z_ENABLE_ON); Z3_ENABLE_WRITE(Z_ENABLE_ON); }while(0)
# define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); Z2_ENABLE_WRITE(!Z_ENABLE_ON); Z3_ENABLE_WRITE(!Z_ENABLE_ON); CBI(axis_known_position, Z_AXIS); }while(0)
# elif HAS_Z2_ENABLE
# define enable_Z() do{ Z_ENABLE_WRITE( Z_ENABLE_ON); Z2_ENABLE_WRITE(Z_ENABLE_ON); }while(0)
# define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); Z2_ENABLE_WRITE(!Z_ENABLE_ON); CBI(axis_known_position, Z_AXIS); }while(0)
# elif HAS_Z_ENABLE
# define enable_Z() Z_ENABLE_WRITE( Z_ENABLE_ON)
# define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); CBI(axis_known_position, Z_AXIS); }while(0)
# else
# define enable_Z() NOOP
# define disable_Z() NOOP
# endif
# if ENABLED(MIXING_EXTRUDER)
/**
* Mixing steppers synchronize their enable ( and direction ) together
*/
# if MIXING_STEPPERS > 5
# define enable_E0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); E2_ENABLE_WRITE( E_ENABLE_ON); E3_ENABLE_WRITE( E_ENABLE_ON); E4_ENABLE_WRITE( E_ENABLE_ON); E5_ENABLE_WRITE( E_ENABLE_ON); }
# define disable_E0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); E2_ENABLE_WRITE(!E_ENABLE_ON); E3_ENABLE_WRITE(!E_ENABLE_ON); E4_ENABLE_WRITE(!E_ENABLE_ON); E5_ENABLE_WRITE(!E_ENABLE_ON); }
# elif MIXING_STEPPERS > 4
# define enable_E0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); E2_ENABLE_WRITE( E_ENABLE_ON); E3_ENABLE_WRITE( E_ENABLE_ON); E4_ENABLE_WRITE( E_ENABLE_ON); }
# define disable_E0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); E2_ENABLE_WRITE(!E_ENABLE_ON); E3_ENABLE_WRITE(!E_ENABLE_ON); E4_ENABLE_WRITE(!E_ENABLE_ON); }
# elif MIXING_STEPPERS > 3
# define enable_E0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); E2_ENABLE_WRITE( E_ENABLE_ON); E3_ENABLE_WRITE( E_ENABLE_ON); }
# define disable_E0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); E2_ENABLE_WRITE(!E_ENABLE_ON); E3_ENABLE_WRITE(!E_ENABLE_ON); }
# elif MIXING_STEPPERS > 2
# define enable_E0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); E2_ENABLE_WRITE( E_ENABLE_ON); }
# define disable_E0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); E2_ENABLE_WRITE(!E_ENABLE_ON); }
# else
# define enable_E0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); }
# define disable_E0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); }
# endif
# define enable_E1() NOOP
# define disable_E1() NOOP
# define enable_E2() NOOP
# define disable_E2() NOOP
# define enable_E3() NOOP
# define disable_E3() NOOP
# define enable_E4() NOOP
# define disable_E4() NOOP
# define enable_E5() NOOP
# define disable_E5() NOOP
# else // !MIXING_EXTRUDER
# if HAS_E0_ENABLE
# define enable_E0() E0_ENABLE_WRITE( E_ENABLE_ON)
# define disable_E0() E0_ENABLE_WRITE(!E_ENABLE_ON)
# else
# define enable_E0() NOOP
# define disable_E0() NOOP
# endif
# if E_STEPPERS > 1 && HAS_E1_ENABLE
# define enable_E1() E1_ENABLE_WRITE( E_ENABLE_ON)
# define disable_E1() E1_ENABLE_WRITE(!E_ENABLE_ON)
# else
# define enable_E1() NOOP
# define disable_E1() NOOP
# endif
# if E_STEPPERS > 2 && HAS_E2_ENABLE
# define enable_E2() E2_ENABLE_WRITE( E_ENABLE_ON)
# define disable_E2() E2_ENABLE_WRITE(!E_ENABLE_ON)
# else
# define enable_E2() NOOP
# define disable_E2() NOOP
# endif
# if E_STEPPERS > 3 && HAS_E3_ENABLE
# define enable_E3() E3_ENABLE_WRITE( E_ENABLE_ON)
# define disable_E3() E3_ENABLE_WRITE(!E_ENABLE_ON)
# else
# define enable_E3() NOOP
# define disable_E3() NOOP
# endif
# if E_STEPPERS > 4 && HAS_E4_ENABLE
# define enable_E4() E4_ENABLE_WRITE( E_ENABLE_ON)
# define disable_E4() E4_ENABLE_WRITE(!E_ENABLE_ON)
# else
# define enable_E4() NOOP
# define disable_E4() NOOP
# endif
# if E_STEPPERS > 5 && HAS_E5_ENABLE
# define enable_E5() E5_ENABLE_WRITE( E_ENABLE_ON)
# define disable_E5() E5_ENABLE_WRITE(!E_ENABLE_ON)
# else
# define enable_E5() NOOP
# define disable_E5() NOOP
# endif
# endif // !MIXING_EXTRUDER
