140 lines
3.3 KiB
C
140 lines
3.3 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 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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* MegaTronics v2.0 pin assignments
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*/
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#ifndef __AVR_ATmega2560__
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#error "Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
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#endif
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#define BOARD_NAME "Megatronics v2.0"
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#define LARGE_FLASH true
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//
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// Limit Switches
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//
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#define X_MIN_PIN 37
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#define X_MAX_PIN 40
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#define Y_MIN_PIN 41
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#define Y_MAX_PIN 38
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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 19
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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 26
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#define X_DIR_PIN 27
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#define X_ENABLE_PIN 25
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#define Y_STEP_PIN 4 // A6
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#define Y_DIR_PIN 54 // A0
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#define Y_ENABLE_PIN 5
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#define Z_STEP_PIN 56 // A2
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#define Z_DIR_PIN 60 // A6
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#define Z_ENABLE_PIN 55 // A1
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#define E0_STEP_PIN 35
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#define E0_DIR_PIN 36
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#define E0_ENABLE_PIN 34
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#define E1_STEP_PIN 29
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#define E1_DIR_PIN 39
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#define E1_ENABLE_PIN 28
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#define E2_STEP_PIN 23 // ? schematic says 24
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#define E2_DIR_PIN 24 // ? schematic says 23
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#define E2_ENABLE_PIN 22
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//
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// Temperature Sensors
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//
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#if TEMP_SENSOR_0 == -1
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#define TEMP_0_PIN 4 // Analog Input
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#else
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#define TEMP_0_PIN 13 // Analog Input
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#endif
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#if TEMP_SENSOR_1 == -1
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#define TEMP_1_PIN 8 // Analog Input
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#else
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#define TEMP_1_PIN 15 // Analog Input
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#endif
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#if TEMP_SENSOR_BED == -1
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#define TEMP_BED_PIN 8 // Analog Input
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#else
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#define TEMP_BED_PIN 14 // Analog Input
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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 9
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#define HEATER_1_PIN 8
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#define HEATER_BED_PIN 10
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#define FAN_PIN 7
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#define FAN1_PIN 6
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//
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// Misc. Functions
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//
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#define SDSS 53
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#define LED_PIN 13
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#define PS_ON_PIN 12
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#define CASE_LIGHT_PIN 2
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//
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// LCD / Controller
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//
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#define BEEPER_PIN 64
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#define LCD_PINS_RS 14
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#define LCD_PINS_ENABLE 15
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#define LCD_PINS_D4 30
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#define LCD_PINS_D5 31
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#define LCD_PINS_D6 32
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#define LCD_PINS_D7 33
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// Buttons are directly attached using keypad
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#define BTN_EN1 61
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#define BTN_EN2 59
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#define BTN_ENC 43
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//
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// M3/M4/M5 - Spindle/Laser Control
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//
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#define SPINDLE_LASER_PWM_PIN 3 // MUST BE HARDWARE PWM
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#define SPINDLE_LASER_ENABLE_PIN 16 // Pin should have a pullup!
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#define SPINDLE_DIR_PIN 11
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