Firmware2/Marlin/src/pins/pins_postprocess.h

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2020-10-23 21:52:59 +02:00
/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
*
*/
#pragma once
//
// File: pins/pins_postprocess.h
// Post-process pins according to configured settings
//
// Define certain undefined pins
#ifndef X_MS1_PIN
#define X_MS1_PIN -1
#endif
#ifndef X_MS2_PIN
#define X_MS2_PIN -1
#endif
#ifndef X_MS3_PIN
#define X_MS3_PIN -1
#endif
#ifndef Y_MS1_PIN
#define Y_MS1_PIN -1
#endif
#ifndef Y_MS2_PIN
#define Y_MS2_PIN -1
#endif
#ifndef Y_MS3_PIN
#define Y_MS3_PIN -1
#endif
#ifndef Z_MS1_PIN
#define Z_MS1_PIN -1
#endif
#ifndef Z_MS2_PIN
#define Z_MS2_PIN -1
#endif
#ifndef Z_MS3_PIN
#define Z_MS3_PIN -1
#endif
#ifndef E0_MS1_PIN
#define E0_MS1_PIN -1
#endif
#ifndef E0_MS2_PIN
#define E0_MS2_PIN -1
#endif
#ifndef E0_MS3_PIN
#define E0_MS3_PIN -1
#endif
#ifndef E1_MS1_PIN
#define E1_MS1_PIN -1
#endif
#ifndef E1_MS2_PIN
#define E1_MS2_PIN -1
#endif
#ifndef E1_MS3_PIN
#define E1_MS3_PIN -1
#endif
#ifndef E2_MS1_PIN
#define E2_MS1_PIN -1
#endif
#ifndef E2_MS2_PIN
#define E2_MS2_PIN -1
#endif
#ifndef E2_MS3_PIN
#define E2_MS3_PIN -1
#endif
#ifndef E3_MS1_PIN
#define E3_MS1_PIN -1
#endif
#ifndef E3_MS2_PIN
#define E3_MS2_PIN -1
#endif
#ifndef E3_MS3_PIN
#define E3_MS3_PIN -1
#endif
#ifndef E4_MS1_PIN
#define E4_MS1_PIN -1
#endif
#ifndef E4_MS2_PIN
#define E4_MS2_PIN -1
#endif
#ifndef E4_MS3_PIN
#define E4_MS3_PIN -1
#endif
#ifndef E5_MS1_PIN
#define E5_MS1_PIN -1
#endif
#ifndef E5_MS2_PIN
#define E5_MS2_PIN -1
#endif
#ifndef E5_MS3_PIN
#define E5_MS3_PIN -1
#endif
#ifndef E6_MS1_PIN
#define E6_MS1_PIN -1
#endif
#ifndef E6_MS2_PIN
#define E6_MS2_PIN -1
#endif
#ifndef E6_MS3_PIN
#define E6_MS3_PIN -1
#endif
#ifndef E7_MS1_PIN
#define E7_MS1_PIN -1
#endif
#ifndef E7_MS2_PIN
#define E7_MS2_PIN -1
#endif
#ifndef E7_MS3_PIN
#define E7_MS3_PIN -1
#endif
#ifndef E0_STEP_PIN
#define E0_STEP_PIN -1
#endif
#ifndef E0_DIR_PIN
#define E0_DIR_PIN -1
#endif
#ifndef E0_ENABLE_PIN
#define E0_ENABLE_PIN -1
#endif
#ifndef E1_STEP_PIN
#define E1_STEP_PIN -1
#endif
#ifndef E1_DIR_PIN
#define E1_DIR_PIN -1
#endif
#ifndef E1_ENABLE_PIN
#define E1_ENABLE_PIN -1
#endif
#ifndef E2_STEP_PIN
#define E2_STEP_PIN -1
#endif
#ifndef E2_DIR_PIN
#define E2_DIR_PIN -1
#endif
#ifndef E2_ENABLE_PIN
#define E2_ENABLE_PIN -1
#endif
#ifndef E3_STEP_PIN
#define E3_STEP_PIN -1
#endif
#ifndef E3_DIR_PIN
#define E3_DIR_PIN -1
#endif
#ifndef E3_ENABLE_PIN
#define E3_ENABLE_PIN -1
#endif
#ifndef E4_STEP_PIN
#define E4_STEP_PIN -1
#endif
#ifndef E4_DIR_PIN
#define E4_DIR_PIN -1
#endif
#ifndef E4_ENABLE_PIN
#define E4_ENABLE_PIN -1
#endif
#ifndef E5_STEP_PIN
#define E5_STEP_PIN -1
#endif
#ifndef E5_DIR_PIN
#define E5_DIR_PIN -1
#endif
#ifndef E5_ENABLE_PIN
#define E5_ENABLE_PIN -1
#endif
#ifndef E6_STEP_PIN
#define E6_STEP_PIN -1
#endif
#ifndef E6_DIR_PIN
#define E6_DIR_PIN -1
#endif
#ifndef E6_ENABLE_PIN
#define E6_ENABLE_PIN -1
#endif
#ifndef E7_STEP_PIN
#define E7_STEP_PIN -1
#endif
#ifndef E7_DIR_PIN
#define E7_DIR_PIN -1
#endif
#ifndef E7_ENABLE_PIN
#define E7_ENABLE_PIN -1
#endif
//
// Destroy unused CS pins
//
#if !AXIS_HAS_SPI(X)
#undef X_CS_PIN
#endif
#if !AXIS_HAS_SPI(Y)
#undef Y_CS_PIN
#endif
#if !AXIS_HAS_SPI(Z)
#undef Z_CS_PIN
#endif
#if E_STEPPERS && !AXIS_HAS_SPI(E0)
#undef E0_CS_PIN
#endif
#if E_STEPPERS > 1 && !AXIS_HAS_SPI(E1)
#undef E1_CS_PIN
#endif
#if E_STEPPERS > 2 && !AXIS_HAS_SPI(E2)
#undef E2_CS_PIN
#endif
#if E_STEPPERS > 3 && !AXIS_HAS_SPI(E3)
#undef E3_CS_PIN
#endif
#if E_STEPPERS > 4 && !AXIS_HAS_SPI(E4)
#undef E4_CS_PIN
#endif
#if E_STEPPERS > 5 && !AXIS_HAS_SPI(E5)
#undef E5_CS_PIN
#endif
#if E_STEPPERS > 6 && !AXIS_HAS_SPI(E6)
#undef E6_CS_PIN
#endif
#if E_STEPPERS > 7 && !AXIS_HAS_SPI(E7)
#undef E7_CS_PIN
#endif
#ifndef X_CS_PIN
#define X_CS_PIN -1
#endif
#ifndef Y_CS_PIN
#define Y_CS_PIN -1
#endif
#ifndef Z_CS_PIN
#define Z_CS_PIN -1
#endif
#ifndef E0_CS_PIN
#define E0_CS_PIN -1
#endif
#ifndef E1_CS_PIN
#define E1_CS_PIN -1
#endif
#ifndef E2_CS_PIN
#define E2_CS_PIN -1
#endif
#ifndef E3_CS_PIN
#define E3_CS_PIN -1
#endif
#ifndef E4_CS_PIN
#define E4_CS_PIN -1
#endif
#ifndef E5_CS_PIN
#define E5_CS_PIN -1
#endif
#ifndef E6_CS_PIN
#define E6_CS_PIN -1
#endif
#ifndef E7_CS_PIN
#define E7_CS_PIN -1
#endif
#ifndef FAN_PIN
#define FAN_PIN -1
#endif
#define FAN0_PIN FAN_PIN
#ifndef FAN1_PIN
#define FAN1_PIN -1
#endif
#ifndef FAN2_PIN
#define FAN2_PIN -1
#endif
#ifndef CONTROLLER_FAN_PIN
#define CONTROLLER_FAN_PIN -1
#endif
#ifndef FANMUX0_PIN
#define FANMUX0_PIN -1
#endif
#ifndef FANMUX1_PIN
#define FANMUX1_PIN -1
#endif
#ifndef FANMUX2_PIN
#define FANMUX2_PIN -1
#endif
#ifndef HEATER_0_PIN
#define HEATER_0_PIN -1
#endif
#ifndef HEATER_1_PIN
#define HEATER_1_PIN -1
#endif
#ifndef HEATER_2_PIN
#define HEATER_2_PIN -1
#endif
#ifndef HEATER_3_PIN
#define HEATER_3_PIN -1
#endif
#ifndef HEATER_4_PIN
#define HEATER_4_PIN -1
#endif
#ifndef HEATER_5_PIN
#define HEATER_5_PIN -1
#endif
#ifndef HEATER_6_PIN
#define HEATER_6_PIN -1
#endif
#ifndef HEATER_7_PIN
#define HEATER_7_PIN -1
#endif
#ifndef HEATER_BED_PIN
#define HEATER_BED_PIN -1
#endif
#ifndef TEMP_0_PIN
#define TEMP_0_PIN -1
#endif
#ifndef TEMP_1_PIN
#define TEMP_1_PIN -1
#endif
#ifndef TEMP_2_PIN
#define TEMP_2_PIN -1
#endif
#ifndef TEMP_3_PIN
#define TEMP_3_PIN -1
#endif
#ifndef TEMP_4_PIN
#define TEMP_4_PIN -1
#endif
#ifndef TEMP_5_PIN
#define TEMP_5_PIN -1
#endif
#ifndef TEMP_6_PIN
#define TEMP_6_PIN -1
#endif
#ifndef TEMP_7_PIN
#define TEMP_7_PIN -1
#endif
#ifndef TEMP_BED_PIN
#define TEMP_BED_PIN -1
#endif
#ifndef SD_DETECT_PIN
#define SD_DETECT_PIN -1
#endif
#ifndef SDPOWER_PIN
#define SDPOWER_PIN -1
#endif
#ifndef SDSS
#define SDSS -1
#endif
#ifndef LED_PIN
#define LED_PIN -1
#endif
#if DISABLED(PSU_CONTROL) || !defined(PS_ON_PIN)
#undef PS_ON_PIN
#define PS_ON_PIN -1
#endif
#ifndef KILL_PIN
#define KILL_PIN -1
#endif
#ifndef SUICIDE_PIN
#define SUICIDE_PIN -1
#endif
#ifndef SUICIDE_PIN_INVERTING
#define SUICIDE_PIN_INVERTING false
#endif
#ifndef NUM_SERVO_PLUGS
#define NUM_SERVO_PLUGS 4
#endif
//
// Assign endstop pins for boards with only 3 connectors
//
#ifdef X_STOP_PIN
#if X_HOME_DIR < 0
#define X_MIN_PIN X_STOP_PIN
#ifndef X_MAX_PIN
#define X_MAX_PIN -1
#endif
#else
#define X_MAX_PIN X_STOP_PIN
#ifndef X_MIN_PIN
#define X_MIN_PIN -1
#endif
#endif
#elif X_HOME_DIR < 0
#define X_STOP_PIN X_MIN_PIN
#else
#define X_STOP_PIN X_MAX_PIN
#endif
#ifdef Y_STOP_PIN
#if Y_HOME_DIR < 0
#define Y_MIN_PIN Y_STOP_PIN
#ifndef Y_MAX_PIN
#define Y_MAX_PIN -1
#endif
#else
#define Y_MAX_PIN Y_STOP_PIN
#ifndef Y_MIN_PIN
#define Y_MIN_PIN -1
#endif
#endif
#elif Y_HOME_DIR < 0
#define Y_STOP_PIN Y_MIN_PIN
#else
#define Y_STOP_PIN Y_MAX_PIN
#endif
#ifdef Z_STOP_PIN
#if Z_HOME_DIR < 0
#define Z_MIN_PIN Z_STOP_PIN
#ifndef Z_MAX_PIN
#define Z_MAX_PIN -1
#endif
#else
#define Z_MAX_PIN Z_STOP_PIN
#ifndef Z_MIN_PIN
#define Z_MIN_PIN -1
#endif
#endif
#elif Z_HOME_DIR < 0
#define Z_STOP_PIN Z_MIN_PIN
#else
#define Z_STOP_PIN Z_MAX_PIN
#endif
//
// Disable unused endstop / probe pins
//
#if !HAS_CUSTOM_PROBE_PIN
#undef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN -1
#endif
#if DISABLED(USE_XMAX_PLUG)
#undef X_MAX_PIN
#define X_MAX_PIN -1
#endif
#if DISABLED(USE_YMAX_PLUG)
#undef Y_MAX_PIN
#define Y_MAX_PIN -1
#endif
#if DISABLED(USE_ZMAX_PLUG)
#undef Z_MAX_PIN
#define Z_MAX_PIN -1
#endif
#if DISABLED(USE_XMIN_PLUG)
#undef X_MIN_PIN
#define X_MIN_PIN -1
#endif
#if DISABLED(USE_YMIN_PLUG)
#undef Y_MIN_PIN
#define Y_MIN_PIN -1
#endif
#if DISABLED(USE_ZMIN_PLUG)
#undef Z_MIN_PIN
#define Z_MIN_PIN -1
#endif
#if HAS_FILAMENT_SENSOR
#define FIL_RUNOUT1_PIN FIL_RUNOUT_PIN
#else
#undef FIL_RUNOUT_PIN
#undef FIL_RUNOUT1_PIN
#endif
#ifndef LCD_PINS_D4
#define LCD_PINS_D4 -1
#endif
#if HAS_MARLINUI_HD44780 || TOUCH_UI_ULTIPANEL
#ifndef LCD_PINS_D5
#define LCD_PINS_D5 -1
#endif
#ifndef LCD_PINS_D6
#define LCD_PINS_D6 -1
#endif
#ifndef LCD_PINS_D7
#define LCD_PINS_D7 -1
#endif
#endif
/**
* Auto-Assignment for Dual X, Dual Y, Multi-Z Steppers
*
* By default X2 is assigned to the next open E plug
* on the board, then in order, Y2, Z2, Z3. These can be
* overridden in Configuration.h or Configuration_adv.h.
*/
#define __PEXI(p,q) PIN_EXISTS(E##p##_##q)
#define _PEXI(p,q) __PEXI(p,q)
#define __EPIN(p,q) E##p##_##q##_PIN
#define _EPIN(p,q) __EPIN(p,q)
#define DIAG_REMAPPED(p,q) (PIN_EXISTS(q) && _EPIN(p##_E_INDEX, DIAG) == q##_PIN)
// The X2 axis, if any, should be the next open extruder port
#define X2_E_INDEX E_STEPPERS
#if EITHER(DUAL_X_CARRIAGE, X_DUAL_STEPPER_DRIVERS)
#ifndef X2_STEP_PIN
#define X2_STEP_PIN _EPIN(X2_E_INDEX, STEP)
#define X2_DIR_PIN _EPIN(X2_E_INDEX, DIR)
#define X2_ENABLE_PIN _EPIN(X2_E_INDEX, ENABLE)
#if X2_E_INDEX >= MAX_EXTRUDERS || !PIN_EXISTS(X2_STEP)
#error "No E stepper plug left for X2!"
#endif
#endif
#ifndef X2_MS1_PIN
#define X2_MS1_PIN _EPIN(X2_E_INDEX, MS1)
#endif
#ifndef X2_MS2_PIN
#define X2_MS2_PIN _EPIN(X2_E_INDEX, MS2)
#endif
#ifndef X2_MS3_PIN
#define X2_MS3_PIN _EPIN(X2_E_INDEX, MS3)
#endif
#if AXIS_HAS_SPI(X2) && !defined(X2_CS_PIN)
#define X2_CS_PIN _EPIN(X2_E_INDEX, CS)
#endif
#if AXIS_HAS_UART(X2)
#ifndef X2_SERIAL_TX_PIN
#define X2_SERIAL_TX_PIN _EPIN(X2_E_INDEX, SERIAL_TX)
#endif
#ifndef X2_SERIAL_RX_PIN
#define X2_SERIAL_RX_PIN _EPIN(X2_E_INDEX, SERIAL_RX)
#endif
#endif
//
// Auto-assign pins for stallGuard sensorless homing
//
#if defined(X2_STALL_SENSITIVITY) && ENABLED(X_DUAL_ENDSTOPS) && _PEXI(X2_E_INDEX, DIAG)
#define X2_DIAG_PIN _EPIN(X2_E_INDEX, DIAG)
#if DIAG_REMAPPED(X2, X_MIN) // If already remapped in the pins file...
#define X2_USE_ENDSTOP _XMIN_
#elif DIAG_REMAPPED(X2, Y_MIN)
#define X2_USE_ENDSTOP _YMIN_
#elif DIAG_REMAPPED(X2, Z_MIN)
#define X2_USE_ENDSTOP _ZMIN_
#elif DIAG_REMAPPED(X2, X_MAX)
#define X2_USE_ENDSTOP _XMAX_
#elif DIAG_REMAPPED(X2, Y_MAX)
#define X2_USE_ENDSTOP _YMAX_
#elif DIAG_REMAPPED(X2, Z_MAX)
#define X2_USE_ENDSTOP _ZMAX_
#else // Otherwise use the driver DIAG_PIN directly
#define _X2_USE_ENDSTOP(P) _E##P##_DIAG_
#define X2_USE_ENDSTOP _X2_USE_ENDSTOP(X2_E_INDEX)
#endif
#undef X2_DIAG_PIN
#endif
#define Y2_E_INDEX INCREMENT(X2_E_INDEX)
#else
#define Y2_E_INDEX X2_E_INDEX
#endif
#ifndef X2_CS_PIN
#define X2_CS_PIN -1
#endif
#ifndef X2_MS1_PIN
#define X2_MS1_PIN -1
#endif
#ifndef X2_MS2_PIN
#define X2_MS2_PIN -1
#endif
#ifndef X2_MS3_PIN
#define X2_MS3_PIN -1
#endif
// The Y2 axis, if any, should be the next open extruder port
#if ENABLED(Y_DUAL_STEPPER_DRIVERS)
#ifndef Y2_STEP_PIN
#define Y2_STEP_PIN _EPIN(Y2_E_INDEX, STEP)
#define Y2_DIR_PIN _EPIN(Y2_E_INDEX, DIR)
#define Y2_ENABLE_PIN _EPIN(Y2_E_INDEX, ENABLE)
#if Y2_E_INDEX >= MAX_EXTRUDERS || !PIN_EXISTS(Y2_STEP)
#error "No E stepper plug left for Y2!"
#endif
#endif
#ifndef Y2_MS1_PIN
#define Y2_MS1_PIN _EPIN(Y2_E_INDEX, MS1)
#endif
#ifndef Y2_MS2_PIN
#define Y2_MS2_PIN _EPIN(Y2_E_INDEX, MS2)
#endif
#ifndef Y2_MS3_PIN
#define Y2_MS3_PIN _EPIN(Y2_E_INDEX, MS3)
#endif
#if AXIS_HAS_SPI(Y2) && !defined(Y2_CS_PIN)
#define Y2_CS_PIN _EPIN(Y2_E_INDEX, CS)
#endif
#if AXIS_HAS_UART(Y2)
#ifndef Y2_SERIAL_TX_PIN
#define Y2_SERIAL_TX_PIN _EPIN(Y2_E_INDEX, SERIAL_TX)
#endif
#ifndef Y2_SERIAL_RX_PIN
#define Y2_SERIAL_RX_PIN _EPIN(Y2_E_INDEX, SERIAL_RX)
#endif
#endif
#if defined(Y2_STALL_SENSITIVITY) && ENABLED(Y_DUAL_ENDSTOPS) && _PEXI(Y2_E_INDEX, DIAG)
#define Y2_DIAG_PIN _EPIN(Y2_E_INDEX, DIAG)
#if DIAG_REMAPPED(Y2, X_MIN)
#define Y2_USE_ENDSTOP _XMIN_
#elif DIAG_REMAPPED(Y2, Y_MIN)
#define Y2_USE_ENDSTOP _YMIN_
#elif DIAG_REMAPPED(Y2, Z_MIN)
#define Y2_USE_ENDSTOP _ZMIN_
#elif DIAG_REMAPPED(Y2, X_MAX)
#define Y2_USE_ENDSTOP _XMAX_
#elif DIAG_REMAPPED(Y2, Y_MAX)
#define Y2_USE_ENDSTOP _YMAX_
#elif DIAG_REMAPPED(Y2, Z_MAX)
#define Y2_USE_ENDSTOP _ZMAX_
#else
#define _Y2_USE_ENDSTOP(P) _E##P##_DIAG_
#define Y2_USE_ENDSTOP _Y2_USE_ENDSTOP(Y2_E_INDEX)
#endif
#undef Y2_DIAG_PIN
#endif
#define Z2_E_INDEX INCREMENT(Y2_E_INDEX)
#else
#define Z2_E_INDEX Y2_E_INDEX
#endif
#ifndef Y2_CS_PIN
#define Y2_CS_PIN -1
#endif
#ifndef Y2_MS1_PIN
#define Y2_MS1_PIN -1
#endif
#ifndef Y2_MS2_PIN
#define Y2_MS2_PIN -1
#endif
#ifndef Y2_MS3_PIN
#define Y2_MS3_PIN -1
#endif
// The Z2 axis, if any, should be the next open extruder port
#if NUM_Z_STEPPER_DRIVERS >= 2
#ifndef Z2_STEP_PIN
#define Z2_STEP_PIN _EPIN(Z2_E_INDEX, STEP)
#define Z2_DIR_PIN _EPIN(Z2_E_INDEX, DIR)
#define Z2_ENABLE_PIN _EPIN(Z2_E_INDEX, ENABLE)
#if Z2_E_INDEX >= MAX_EXTRUDERS || !PIN_EXISTS(Z2_STEP)
#error "No E stepper plug left for Z2!"
#endif
#endif
#ifndef Z2_MS1_PIN
#define Z2_MS1_PIN _EPIN(Z2_E_INDEX, MS1)
#endif
#ifndef Z2_MS2_PIN
#define Z2_MS2_PIN _EPIN(Z2_E_INDEX, MS2)
#endif
#ifndef Z2_MS3_PIN
#define Z2_MS3_PIN _EPIN(Z2_E_INDEX, MS3)
#endif
#if AXIS_HAS_SPI(Z2) && !defined(Z2_CS_PIN)
#define Z2_CS_PIN _EPIN(Z2_E_INDEX, CS)
#endif
#if AXIS_HAS_UART(Z2)
#ifndef Z2_SERIAL_TX_PIN
#define Z2_SERIAL_TX_PIN _EPIN(Z2_E_INDEX, SERIAL_TX)
#endif
#ifndef Z2_SERIAL_RX_PIN
#define Z2_SERIAL_RX_PIN _EPIN(Z2_E_INDEX, SERIAL_RX)
#endif
#endif
#if defined(Z2_STALL_SENSITIVITY) && ENABLED(Z_MULTI_ENDSTOPS) && NUM_Z_STEPPER_DRIVERS >= 2 && _PEXI(Z2_E_INDEX, DIAG)
#define Z2_DIAG_PIN _EPIN(Z2_E_INDEX, DIAG)
#if DIAG_REMAPPED(Z2, X_MIN)
#define Z2_USE_ENDSTOP _XMIN_
#elif DIAG_REMAPPED(Z2, Y_MIN)
#define Z2_USE_ENDSTOP _YMIN_
#elif DIAG_REMAPPED(Z2, Z_MIN)
#define Z2_USE_ENDSTOP _ZMIN_
#elif DIAG_REMAPPED(Z2, X_MAX)
#define Z2_USE_ENDSTOP _XMAX_
#elif DIAG_REMAPPED(Z2, Y_MAX)
#define Z2_USE_ENDSTOP _YMAX_
#elif DIAG_REMAPPED(Z2, Z_MAX)
#define Z2_USE_ENDSTOP _ZMAX_
#else
#define _Z2_USE_ENDSTOP(P) _E##P##_DIAG_
#define Z2_USE_ENDSTOP _Z2_USE_ENDSTOP(Z2_E_INDEX)
#endif
#undef Z2_DIAG_PIN
#endif
#define Z3_E_INDEX INCREMENT(Z2_E_INDEX)
#else
#define Z3_E_INDEX Z2_E_INDEX
#endif
#ifndef Z2_CS_PIN
#define Z2_CS_PIN -1
#endif
#ifndef Z2_MS1_PIN
#define Z2_MS1_PIN -1
#endif
#ifndef Z2_MS2_PIN
#define Z2_MS2_PIN -1
#endif
#ifndef Z2_MS3_PIN
#define Z2_MS3_PIN -1
#endif
#if NUM_Z_STEPPER_DRIVERS >= 3
#ifndef Z3_STEP_PIN
#define Z3_STEP_PIN _EPIN(Z3_E_INDEX, STEP)
#define Z3_DIR_PIN _EPIN(Z3_E_INDEX, DIR)
#define Z3_ENABLE_PIN _EPIN(Z3_E_INDEX, ENABLE)
#if Z3_E_INDEX >= MAX_EXTRUDERS || !PIN_EXISTS(Z3_STEP)
#error "No E stepper plug left for Z3!"
#endif
#endif
#if AXIS_HAS_SPI(Z3)
#ifndef Z3_CS_PIN
#define Z3_CS_PIN _EPIN(Z3_E_INDEX, CS)
#endif
#endif
#ifndef Z3_MS1_PIN
#define Z3_MS1_PIN _EPIN(Z3_E_INDEX, MS1)
#endif
#ifndef Z3_MS2_PIN
#define Z3_MS2_PIN _EPIN(Z3_E_INDEX, MS2)
#endif
#ifndef Z3_MS3_PIN
#define Z3_MS3_PIN _EPIN(Z3_E_INDEX, MS3)
#endif
#if AXIS_HAS_UART(Z3)
#ifndef Z3_SERIAL_TX_PIN
#define Z3_SERIAL_TX_PIN _EPIN(Z3_E_INDEX, SERIAL_TX)
#endif
#ifndef Z3_SERIAL_RX_PIN
#define Z3_SERIAL_RX_PIN _EPIN(Z3_E_INDEX, SERIAL_RX)
#endif
#endif
#if defined(Z3_STALL_SENSITIVITY) && ENABLED(Z_MULTI_ENDSTOPS) && NUM_Z_STEPPER_DRIVERS >= 3 && _PEXI(Z3_E_INDEX, DIAG)
#define Z3_DIAG_PIN _EPIN(Z3_E_INDEX, DIAG)
#if DIAG_REMAPPED(Z3, X_MIN)
#define Z3_USE_ENDSTOP _XMIN_
#elif DIAG_REMAPPED(Z3, Y_MIN)
#define Z3_USE_ENDSTOP _YMIN_
#elif DIAG_REMAPPED(Z3, Z_MIN)
#define Z3_USE_ENDSTOP _ZMIN_
#elif DIAG_REMAPPED(Z3, X_MAX)
#define Z3_USE_ENDSTOP _XMAX_
#elif DIAG_REMAPPED(Z3, Y_MAX)
#define Z3_USE_ENDSTOP _YMAX_
#elif DIAG_REMAPPED(Z3, Z_MAX)
#define Z3_USE_ENDSTOP _ZMAX_
#else
#define _Z3_USE_ENDSTOP(P) _E##P##_DIAG_
#define Z3_USE_ENDSTOP _Z3_USE_ENDSTOP(Z3_E_INDEX)
#endif
#undef Z3_DIAG_PIN
#endif
#define Z4_E_INDEX INCREMENT(Z3_E_INDEX)
#endif
#ifndef Z3_CS_PIN
#define Z3_CS_PIN -1
#endif
#ifndef Z3_MS1_PIN
#define Z3_MS1_PIN -1
#endif
#ifndef Z3_MS2_PIN
#define Z3_MS2_PIN -1
#endif
#ifndef Z3_MS3_PIN
#define Z3_MS3_PIN -1
#endif
#if NUM_Z_STEPPER_DRIVERS >= 4
#ifndef Z4_STEP_PIN
#define Z4_STEP_PIN _EPIN(Z4_E_INDEX, STEP)
#define Z4_DIR_PIN _EPIN(Z4_E_INDEX, DIR)
#define Z4_ENABLE_PIN _EPIN(Z4_E_INDEX, ENABLE)
#if Z4_E_INDEX >= MAX_EXTRUDERS || !PIN_EXISTS(Z4_STEP)
#error "No E stepper plug left for Z4!"
#endif
#endif
#if AXIS_HAS_SPI(Z4)
#ifndef Z4_CS_PIN
#define Z4_CS_PIN _EPIN(Z4_E_INDEX, CS)
#endif
#endif
#ifndef Z4_MS1_PIN
#define Z4_MS1_PIN _EPIN(Z4_E_INDEX, MS1)
#endif
#ifndef Z4_MS2_PIN
#define Z4_MS2_PIN _EPIN(Z4_E_INDEX, MS2)
#endif
#ifndef Z4_MS3_PIN
#define Z4_MS3_PIN _EPIN(Z4_E_INDEX, MS3)
#endif
#if AXIS_HAS_UART(Z4)
#ifndef Z4_SERIAL_TX_PIN
#define Z4_SERIAL_TX_PIN _EPIN(Z4_E_INDEX, SERIAL_TX)
#endif
#ifndef Z4_SERIAL_RX_PIN
#define Z4_SERIAL_RX_PIN _EPIN(Z4_E_INDEX, SERIAL_RX)
#endif
#endif
#if defined(Z4_STALL_SENSITIVITY) && ENABLED(Z_MULTI_ENDSTOPS) && NUM_Z_STEPPER_DRIVERS >= 4 && _PEXI(Z4_E_INDEX, DIAG)
#define Z4_DIAG_PIN _EPIN(Z4_E_INDEX, DIAG)
#if DIAG_REMAPPED(Z4, X_MIN)
#define Z4_USE_ENDSTOP _XMIN_
#elif DIAG_REMAPPED(Z4, Y_MIN)
#define Z4_USE_ENDSTOP _YMIN_
#elif DIAG_REMAPPED(Z4, Z_MIN)
#define Z4_USE_ENDSTOP _ZMIN_
#elif DIAG_REMAPPED(Z4, X_MAX)
#define Z4_USE_ENDSTOP _XMAX_
#elif DIAG_REMAPPED(Z4, Y_MAX)
#define Z4_USE_ENDSTOP _YMAX_
#elif DIAG_REMAPPED(Z4, Z_MAX)
#define Z4_USE_ENDSTOP _ZMAX_
#else
#define _Z4_USE_ENDSTOP(P) _E##P##_DIAG_
#define Z4_USE_ENDSTOP _Z4_USE_ENDSTOP(Z4_E_INDEX)
#endif
#undef Z4_DIAG_PIN
#endif
#endif
#ifndef Z4_CS_PIN
#define Z4_CS_PIN -1
#endif
#ifndef Z4_MS1_PIN
#define Z4_MS1_PIN -1
#endif
#ifndef Z4_MS2_PIN
#define Z4_MS2_PIN -1
#endif
#ifndef Z4_MS3_PIN
#define Z4_MS3_PIN -1
#endif
#if HAS_MARLINUI_U8GLIB
#if !defined(ST7920_DELAY_1) && defined(BOARD_ST7920_DELAY_1)
#define ST7920_DELAY_1 BOARD_ST7920_DELAY_1
#endif
#if !defined(ST7920_DELAY_2) && defined(BOARD_ST7920_DELAY_2)
#define ST7920_DELAY_2 BOARD_ST7920_DELAY_2
#endif
#if !defined(ST7920_DELAY_3) && defined(BOARD_ST7920_DELAY_3)
#define ST7920_DELAY_3 BOARD_ST7920_DELAY_3
#endif
#else
#undef ST7920_DELAY_1
#undef ST7920_DELAY_2
#undef ST7920_DELAY_3
#endif
#undef HAS_FREE_AUX2_PINS
#undef DIAG_REMAPPED