pins.h File Reference

#include "../core/boards.h"

Go to the source code of this file.

Macros
#define	MAX_EXTRUDERS   6
#define	HAS_FREE_AUX2_PINS   !(BOTH(ULTRA_LCD, NEWPANEL) && ANY(PANEL_ONE, VIKI2, miniVIKI, MINIPANEL, REPRAPWORLD_KEYPAD))
#define	X_MS1_PIN   -1
#define	X_MS2_PIN   -1
#define	X_MS3_PIN   -1
#define	Y_MS1_PIN   -1
#define	Y_MS2_PIN   -1
#define	Y_MS3_PIN   -1
#define	Z_MS1_PIN   -1
#define	Z_MS2_PIN   -1
#define	Z_MS3_PIN   -1
#define	E0_MS1_PIN   -1
#define	E0_MS2_PIN   -1
#define	E0_MS3_PIN   -1
#define	E1_MS1_PIN   -1
#define	E1_MS2_PIN   -1
#define	E1_MS3_PIN   -1
#define	E2_MS1_PIN   -1
#define	E2_MS2_PIN   -1
#define	E2_MS3_PIN   -1
#define	E3_MS1_PIN   -1
#define	E3_MS2_PIN   -1
#define	E3_MS3_PIN   -1
#define	E4_MS1_PIN   -1
#define	E4_MS2_PIN   -1
#define	E4_MS3_PIN   -1
#define	E5_MS1_PIN   -1
#define	E5_MS2_PIN   -1
#define	E5_MS3_PIN   -1
#define	E0_STEP_PIN   -1
#define	E0_DIR_PIN   -1
#define	E0_ENABLE_PIN   -1
#define	E1_STEP_PIN   -1
#define	E1_DIR_PIN   -1
#define	E1_ENABLE_PIN   -1
#define	E2_STEP_PIN   -1
#define	E2_DIR_PIN   -1
#define	E2_ENABLE_PIN   -1
#define	E3_STEP_PIN   -1
#define	E3_DIR_PIN   -1
#define	E3_ENABLE_PIN   -1
#define	E4_STEP_PIN   -1
#define	E4_DIR_PIN   -1
#define	E4_ENABLE_PIN   -1
#define	E5_STEP_PIN   -1
#define	E5_DIR_PIN   -1
#define	E5_ENABLE_PIN   -1
#define	X_CS_PIN   -1
#define	Y_CS_PIN   -1
#define	Z_CS_PIN   -1
#define	E0_CS_PIN   -1
#define	E1_CS_PIN   -1
#define	E2_CS_PIN   -1
#define	E3_CS_PIN   -1
#define	E4_CS_PIN   -1
#define	E5_CS_PIN   -1
#define	FAN_PIN   -1
#define	FAN0_PIN   FAN_PIN
#define	FAN1_PIN   -1
#define	FAN2_PIN   -1
#define	CONTROLLER_FAN_PIN   -1
#define	FANMUX0_PIN   -1
#define	FANMUX1_PIN   -1
#define	FANMUX2_PIN   -1
#define	HEATER_0_PIN   -1
#define	HEATER_1_PIN   -1
#define	HEATER_2_PIN   -1
#define	HEATER_3_PIN   -1
#define	HEATER_4_PIN   -1
#define	HEATER_5_PIN   -1
#define	HEATER_BED_PIN   -1
#define	TEMP_0_PIN   -1
#define	TEMP_1_PIN   -1
#define	TEMP_2_PIN   -1
#define	TEMP_3_PIN   -1
#define	TEMP_4_PIN   -1
#define	TEMP_5_PIN   -1
#define	TEMP_BED_PIN   -1
#define	SD_DETECT_PIN   -1
#define	SDPOWER_PIN   -1
#define	SDSS   -1
#define	LED_PIN   -1
#define	PS_ON_PIN   -1
#define	KILL_PIN   -1
#define	SUICIDE_PIN   -1
#define	NUM_SERVO_PLUGS   4
#define	E0_AUTO_FAN_PIN   -1
#define	E1_AUTO_FAN_PIN   -1
#define	E2_AUTO_FAN_PIN   -1
#define	E3_AUTO_FAN_PIN   -1
#define	E4_AUTO_FAN_PIN   -1
#define	E5_AUTO_FAN_PIN   -1
#define	CHAMBER_AUTO_FAN_PIN   -1
#define	X_STOP_PIN   X_MAX_PIN
#define	Y_STOP_PIN   Y_MAX_PIN
#define	Z_STOP_PIN   Z_MAX_PIN
#define	Z_MIN_PROBE_PIN   -1
#define	LCD_PINS_D4   -1
#define	__EPIN(p, q)   E##p##_##q##_PIN
#define	_EPIN(p, q)   __EPIN(p,q)
#define	X2_STEP_PIN   _EPIN(E_STEPPERS, STEP)
#define	X2_DIR_PIN   _EPIN(E_STEPPERS, DIR)
#define	X2_ENABLE_PIN   _EPIN(E_STEPPERS, ENABLE)
#define	X2_CS_PIN   _EPIN(E_STEPPERS, CS)
#define	X2_MS1_PIN   _EPIN(E_STEPPERS, MS1)
#define	X2_MS2_PIN   _EPIN(E_STEPPERS, MS2)
#define	X2_MS3_PIN   _EPIN(E_STEPPERS, MS3)
#define	Y2_E_INDEX   INCREMENT(E_STEPPERS)
#define	Z2_E_INDEX   Y2_E_INDEX
#define	Z3_E_INDEX   Z2_E_INDEX

Macro Definition Documentation

MAX_EXTRUDERS

#define MAX_EXTRUDERS   6

Marlin 3D Printer Firmware Copyright (c) 2019 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 pins definitions

Pins numbering schemes:

• Digital I/O pin number if used by READ/WRITE macros. (e.g., X_STEP_DIR) The FastIO headers map digital pins to their ports and functions.
• Analog Input number if used by analogRead or DAC. (e.g., TEMP_n_PIN) These numbers are the same in any pin mapping.

HAS_FREE_AUX2_PINS

#define HAS_FREE_AUX2_PINS   !(BOTH(ULTRA_LCD, NEWPANEL) && ANY(PANEL_ONE, VIKI2, miniVIKI, MINIPANEL, REPRAPWORLD_KEYPAD))

X_MS1_PIN

#define X_MS1_PIN   -1

X_MS2_PIN

#define X_MS2_PIN   -1

X_MS3_PIN

#define X_MS3_PIN   -1

Y_MS1_PIN

#define Y_MS1_PIN   -1

Y_MS2_PIN

#define Y_MS2_PIN   -1

Y_MS3_PIN

#define Y_MS3_PIN   -1

Z_MS1_PIN

#define Z_MS1_PIN   -1

Z_MS2_PIN

#define Z_MS2_PIN   -1

Z_MS3_PIN

#define Z_MS3_PIN   -1

E0_MS1_PIN

#define E0_MS1_PIN   -1

E0_MS2_PIN

#define E0_MS2_PIN   -1

E0_MS3_PIN

#define E0_MS3_PIN   -1

E1_MS1_PIN

#define E1_MS1_PIN   -1

E1_MS2_PIN

#define E1_MS2_PIN   -1

E1_MS3_PIN

#define E1_MS3_PIN   -1

E2_MS1_PIN

#define E2_MS1_PIN   -1

E2_MS2_PIN

#define E2_MS2_PIN   -1

E2_MS3_PIN

#define E2_MS3_PIN   -1

E3_MS1_PIN

#define E3_MS1_PIN   -1

E3_MS2_PIN

#define E3_MS2_PIN   -1

E3_MS3_PIN

#define E3_MS3_PIN   -1

E4_MS1_PIN

#define E4_MS1_PIN   -1

E4_MS2_PIN

#define E4_MS2_PIN   -1

E4_MS3_PIN

#define E4_MS3_PIN   -1

E5_MS1_PIN

#define E5_MS1_PIN   -1

E5_MS2_PIN

#define E5_MS2_PIN   -1

E5_MS3_PIN

#define E5_MS3_PIN   -1

E0_STEP_PIN

#define E0_STEP_PIN   -1

E0_DIR_PIN

#define E0_DIR_PIN   -1

E0_ENABLE_PIN

#define E0_ENABLE_PIN   -1

E1_STEP_PIN

#define E1_STEP_PIN   -1

E1_DIR_PIN

#define E1_DIR_PIN   -1

E1_ENABLE_PIN

#define E1_ENABLE_PIN   -1

E2_STEP_PIN

#define E2_STEP_PIN   -1

E2_DIR_PIN

#define E2_DIR_PIN   -1

E2_ENABLE_PIN

#define E2_ENABLE_PIN   -1

E3_STEP_PIN

#define E3_STEP_PIN   -1

E3_DIR_PIN

#define E3_DIR_PIN   -1

E3_ENABLE_PIN

#define E3_ENABLE_PIN   -1

E4_STEP_PIN

#define E4_STEP_PIN   -1

E4_DIR_PIN

#define E4_DIR_PIN   -1

E4_ENABLE_PIN

#define E4_ENABLE_PIN   -1

E5_STEP_PIN

#define E5_STEP_PIN   -1

E5_DIR_PIN

#define E5_DIR_PIN   -1

E5_ENABLE_PIN

#define E5_ENABLE_PIN   -1

X_CS_PIN

#define X_CS_PIN   -1

Y_CS_PIN

#define Y_CS_PIN   -1

Z_CS_PIN

#define Z_CS_PIN   -1

E0_CS_PIN

#define E0_CS_PIN   -1

E1_CS_PIN

#define E1_CS_PIN   -1

E2_CS_PIN

#define E2_CS_PIN   -1

E3_CS_PIN

#define E3_CS_PIN   -1

E4_CS_PIN

#define E4_CS_PIN   -1

E5_CS_PIN

#define E5_CS_PIN   -1

FAN_PIN

#define FAN_PIN   -1

FAN0_PIN

#define FAN0_PIN   FAN_PIN

FAN1_PIN

#define FAN1_PIN   -1

FAN2_PIN

#define FAN2_PIN   -1

CONTROLLER_FAN_PIN

#define CONTROLLER_FAN_PIN   -1

FANMUX0_PIN

#define FANMUX0_PIN   -1

FANMUX1_PIN

#define FANMUX1_PIN   -1

FANMUX2_PIN

#define FANMUX2_PIN   -1

HEATER_0_PIN

#define HEATER_0_PIN   -1

HEATER_1_PIN

#define HEATER_1_PIN   -1

HEATER_2_PIN

#define HEATER_2_PIN   -1

HEATER_3_PIN

#define HEATER_3_PIN   -1

HEATER_4_PIN

#define HEATER_4_PIN   -1

HEATER_5_PIN

#define HEATER_5_PIN   -1

HEATER_BED_PIN

#define HEATER_BED_PIN   -1

TEMP_0_PIN

#define TEMP_0_PIN   -1

TEMP_1_PIN

#define TEMP_1_PIN   -1

TEMP_2_PIN

#define TEMP_2_PIN   -1

TEMP_3_PIN

#define TEMP_3_PIN   -1

TEMP_4_PIN

#define TEMP_4_PIN   -1

TEMP_5_PIN

#define TEMP_5_PIN   -1

TEMP_BED_PIN

#define TEMP_BED_PIN   -1

SD_DETECT_PIN

#define SD_DETECT_PIN   -1

SDPOWER_PIN

#define SDPOWER_PIN   -1

SDSS

#define SDSS   -1

LED_PIN

#define LED_PIN   -1

PS_ON_PIN

#define PS_ON_PIN   -1

KILL_PIN

#define KILL_PIN   -1

SUICIDE_PIN

#define SUICIDE_PIN   -1

NUM_SERVO_PLUGS

#define NUM_SERVO_PLUGS   4

E0_AUTO_FAN_PIN

#define E0_AUTO_FAN_PIN   -1

E1_AUTO_FAN_PIN

#define E1_AUTO_FAN_PIN   -1

E2_AUTO_FAN_PIN

#define E2_AUTO_FAN_PIN   -1

E3_AUTO_FAN_PIN

#define E3_AUTO_FAN_PIN   -1

E4_AUTO_FAN_PIN

#define E4_AUTO_FAN_PIN   -1

E5_AUTO_FAN_PIN

#define E5_AUTO_FAN_PIN   -1

CHAMBER_AUTO_FAN_PIN

#define CHAMBER_AUTO_FAN_PIN   -1

X_STOP_PIN

#define X_STOP_PIN   X_MAX_PIN

Y_STOP_PIN

#define Y_STOP_PIN   Y_MAX_PIN

Z_STOP_PIN

#define Z_STOP_PIN   Z_MAX_PIN

Z_MIN_PROBE_PIN

#define Z_MIN_PROBE_PIN   -1

LCD_PINS_D4

#define LCD_PINS_D4   -1

__EPIN

#define __EPIN	(		p,
			q
	)		E##p##_##q##_PIN

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.

_EPIN

#define _EPIN	(		p,
			q
	)		__EPIN(p,q)

X2_STEP_PIN

#define X2_STEP_PIN   _EPIN(E_STEPPERS, STEP)

X2_DIR_PIN

#define X2_DIR_PIN   _EPIN(E_STEPPERS, DIR)

X2_ENABLE_PIN

#define X2_ENABLE_PIN   _EPIN(E_STEPPERS, ENABLE)

X2_CS_PIN

#define X2_CS_PIN   _EPIN(E_STEPPERS, CS)

X2_MS1_PIN

#define X2_MS1_PIN   _EPIN(E_STEPPERS, MS1)

X2_MS2_PIN

#define X2_MS2_PIN   _EPIN(E_STEPPERS, MS2)

X2_MS3_PIN

#define X2_MS3_PIN   _EPIN(E_STEPPERS, MS3)

Y2_E_INDEX

#define Y2_E_INDEX   INCREMENT(E_STEPPERS)

Z2_E_INDEX

#define Z2_E_INDEX   Y2_E_INDEX

Z3_E_INDEX

#define Z3_E_INDEX   Z2_E_INDEX