175 lines
4.2 KiB
C
175 lines
4.2 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Formbot pin assignments
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*/
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#ifndef __AVR_ATmega2560__
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#error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
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#endif
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#if HOTENDS > 2 || E_STEPPERS > 2
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#error "Formbot supports up to 2 hotends / E-steppers. Comment this line to keep going."
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#endif
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#define DEFAULT_MACHINE_NAME "Formbot"
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#define BOARD_NAME "Formbot"
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//
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// Servos
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//
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#define SERVO0_PIN 11
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#define SERVO1_PIN -1 // was 6
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#define SERVO2_PIN -1
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#define SERVO3_PIN -1
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//
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// Limit Switches
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//
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#define X_MIN_PIN 3
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#ifndef X_MAX_PIN
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#define X_MAX_PIN 2
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#endif
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#define Y_MIN_PIN 14
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#define Y_MAX_PIN 15
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#define Z_MIN_PIN 18
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#define Z_MAX_PIN 19
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//
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// Z Probe (when not Z_MIN_PIN)
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//
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#ifndef Z_MIN_PROBE_PIN
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#define Z_MIN_PROBE_PIN 32
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#endif
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//
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// Steppers
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//
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#define X_STEP_PIN 54
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#define X_DIR_PIN 55
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#define X_ENABLE_PIN 38
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#ifndef X_CS_PIN
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#define X_CS_PIN 53
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#endif
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#define Y_STEP_PIN 60
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#define Y_DIR_PIN 61
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#define Y_ENABLE_PIN 56
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#ifndef Y_CS_PIN
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#define Y_CS_PIN 49
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#endif
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#define Z_STEP_PIN 46
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#define Z_DIR_PIN 48
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#define Z_ENABLE_PIN 62
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#ifndef Z_CS_PIN
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#define Z_CS_PIN 40
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#endif
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#define E0_STEP_PIN 26
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#define E0_DIR_PIN 28
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#define E0_ENABLE_PIN 24
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#ifndef E0_CS_PIN
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#define E0_CS_PIN 42
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#endif
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#define E1_STEP_PIN 36
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#define E1_DIR_PIN 34
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#define E1_ENABLE_PIN 30
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#ifndef E1_CS_PIN
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#define E1_CS_PIN 44
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#endif
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#define E2_STEP_PIN 42
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#define E2_DIR_PIN 43
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#define E2_ENABLE_PIN 44
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN 13 // Analog Input
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#define TEMP_1_PIN 15 // Analog Input
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#define TEMP_BED_PIN 14 // Analog Input
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// SPI for Max6675 or Max31855 Thermocouple
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#if DISABLED(SDSUPPORT)
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#define MAX6675_SS_PIN 66 // Do not use pin 53 if there is even the remote possibility of using Display/SD card
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#else
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#define MAX6675_SS_PIN 66 // Do not use pin 49 as this is tied to the switch inside the SD card socket to detect if there is an SD card present
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#endif
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN 10
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#define HEATER_1_PIN 7
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#define HEATER_BED_PIN 8
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#define FAN_PIN 9
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#define FAN1_PIN 12
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#define NUM_RUNOUT_SENSORS 2
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#define FIL_RUNOUT_PIN 22
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#define FIL_RUNOUT2_PIN 21
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//
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// Misc. Functions
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//
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#define CASE_LIGHT_PIN 5
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#define SDSS 53
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#ifndef LED_PIN
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#define LED_PIN 13
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#endif
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#define SPINDLE_LASER_PWM_PIN -1 // MUST BE HARDWARE PWM
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#define SPINDLE_LASER_ENA_PIN 4 // Pin should have a pullup!
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// Use the RAMPS 1.4 Analog input 5 on the AUX2 connector
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#define FILWIDTH_PIN 5 // Analog Input
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//
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// LCD / Controller
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//
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// Formbot only supports REPRAP_DISCOUNT_SMART_CONTROLLER
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//
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#if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)
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#define LCD_PINS_RS 16
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#define LCD_PINS_ENABLE 17
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#define LCD_PINS_D4 23
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#define LCD_PINS_D5 25
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#define LCD_PINS_D6 27
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#define LCD_PINS_D7 29
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#define BTN_EN1 31
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#define BTN_EN2 33
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#define BTN_ENC 35
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#define SD_DETECT_PIN 49
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#ifndef KILL_PIN
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#define KILL_PIN 41
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#endif
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#ifndef BEEPER_PIN
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#define BEEPER_PIN 37
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#endif
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#endif
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