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/**
* 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
/**
* Einsy-Retro pin assignments
*/
#if NOT_TARGET(__AVR_ATmega2560__)
#error "Oops! Select 'Arduino Mega 2560 or Rambo' in 'Tools > Board.'"
#endif
#define BOARD_INFO_NAME "Einsy Retro"
//
// TMC2130 Configuration_adv defaults for EinsyRetro
//
#if !AXIS_DRIVER_TYPE_X(TMC2130) || !AXIS_DRIVER_TYPE_Y(TMC2130) || !AXIS_DRIVER_TYPE_Z(TMC2130) || !AXIS_DRIVER_TYPE_E0(TMC2130)
#error "You must set ([XYZ]|E0)_DRIVER_TYPE to TMC2130 in Configuration.h for EinsyRetro."
#endif
// TMC2130 Diag Pins
#define X_DIAG_PIN 64
#define Y_DIAG_PIN 69
#define Z_DIAG_PIN 68
#define E0_DIAG_PIN 65
//
// Limit Switches
//
// Only use Diag Pins when SENSORLESS_HOMING is enabled for the TMC2130 drivers.
// Otherwise use a physical endstop based configuration.
//
// SERVO0_PIN and Z_MIN_PIN configuration for BLTOUCH sensor when combined with SENSORLESS_HOMING.
//
#if DISABLED(SENSORLESS_HOMING)
#define X_MIN_PIN 12 // X-
#define Y_MIN_PIN 11 // Y-
#define Z_MIN_PIN 10 // Z-
#define X_MAX_PIN 81 // X+
#define Y_MAX_PIN 57 // Y+
#else
#if X_HOME_DIR < 0
#define X_MIN_PIN X_DIAG_PIN
#define X_MAX_PIN 81 // X+
#else
#define X_MIN_PIN 12 // X-
#define X_MAX_PIN X_DIAG_PIN
#endif
#if Y_HOME_DIR < 0
#define Y_MIN_PIN Y_DIAG_PIN
#define Y_MAX_PIN 57 // Y+
#else
#define Y_MIN_PIN 11 // Y-
#define Y_MAX_PIN Y_DIAG_PIN
#endif
#if ENABLED(BLTOUCH)
#define Z_MIN_PIN 11 // Y-MIN
#define SERVO0_PIN 10 // Z-MIN
#else
#define Z_MIN_PIN 10
#endif
#endif
#define Z_MAX_PIN 7
//
// Z Probe (when not Z_MIN_PIN)
//
#ifndef Z_MIN_PROBE_PIN
#define Z_MIN_PROBE_PIN 10
#endif
//
// Steppers
//
#define X_STEP_PIN 37
#define X_DIR_PIN 49
#define X_ENABLE_PIN 29
#define X_CS_PIN 41
#define Y_STEP_PIN 36
#define Y_DIR_PIN 48
#define Y_ENABLE_PIN 28
#define Y_CS_PIN 39
#define Z_STEP_PIN 35
#define Z_DIR_PIN 47
#define Z_ENABLE_PIN 27
#define Z_CS_PIN 67
#define E0_STEP_PIN 34
#define E0_DIR_PIN 43
#define E0_ENABLE_PIN 26
#define E0_CS_PIN 66
//
// Temperature Sensors
//
#define TEMP_0_PIN 0 // Analog Input
#define TEMP_1_PIN 1 // Analog Input
#define TEMP_BED_PIN 2 // Analog Input
//
// Heaters / Fans
//
#define HEATER_0_PIN 3
#define HEATER_BED_PIN 4
#ifndef FAN_PIN
#define FAN_PIN 8
#endif
#define FAN1_PIN 6
//
// Misc. Functions
//
#define SDSS 53
#define LED_PIN 13
#ifndef CASE_LIGHT_PIN
#define CASE_LIGHT_PIN 9
#endif
//
// M3/M4/M5 - Spindle/Laser Control
//
// use P1 connector for spindle pins
#define SPINDLE_LASER_PWM_PIN 9 // Hardware PWM
#define SPINDLE_LASER_ENA_PIN 18 // Pullup!
#define SPINDLE_DIR_PIN 19
//
// Průša i3 MK2 Multiplexer Support
//
#define E_MUX0_PIN 17
#define E_MUX1_PIN 16
#define E_MUX2_PIN 78 // 84 in MK2 Firmware, with BEEPER as 78
//
// LCD / Controller
//
#if ANY(HAS_WIRED_LCD, TOUCH_UI_ULTIPANEL, TOUCH_UI_FTDI_EVE)
#define KILL_PIN 32
#if ANY(IS_ULTIPANEL, TOUCH_UI_ULTIPANEL, TOUCH_UI_FTDI_EVE)
#if ENABLED(CR10_STOCKDISPLAY)
#define LCD_PINS_RS 85
#define LCD_PINS_ENABLE 71
#define LCD_PINS_D4 70
#define BTN_EN1 18
#define BTN_EN2 19
#else
#define LCD_PINS_RS 82
#define LCD_PINS_ENABLE 18 // On 0.6b, use 61
#define LCD_PINS_D4 19 // On 0.6b, use 59
#define LCD_PINS_D5 70
#define LCD_PINS_D6 85
#define LCD_PINS_D7 71
#define BTN_EN1 14
#define BTN_EN2 72
#endif
#define BTN_ENC 9 // AUX-2
#define BEEPER_PIN 84 // AUX-4
#define SD_DETECT_PIN 15
#if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
#define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder
#endif
#endif // IS_ULTIPANEL || TOUCH_UI_ULTIPANEL || TOUCH_UI_FTDI_EVE
#endif // HAS_WIRED_LCD || TOUCH_UI_ULTIPANEL || TOUCH_UI_FTDI_EVE
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