145 lines
3.8 KiB
C
145 lines
3.8 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 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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#pragma once
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/**
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* Dreammaker Overlord v1.1 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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#elif HOTENDS > 2 || E_STEPPERS > 2
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#error "Overlord Controller supports up to 2 hotends / E-steppers. Comment out this line to continue."
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#endif
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#define BOARD_INFO_NAME "OVERLORD"
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#define DEFAULT_MACHINE_NAME BOARD_INFO_NAME
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//
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// Limit Switches
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//
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#define X_STOP_PIN 24
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#define Y_STOP_PIN 28
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#define Z_MIN_PIN 46
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#define Z_MAX_PIN 32
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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 46 // JP4, Tfeed1
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#endif
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#if ENABLED(FILAMENT_RUNOUT_SENSOR)
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#define FIL_RUNOUT_PIN 44 // JP3, Tfeed2
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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 25
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#define X_DIR_PIN 23
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#define X_ENABLE_PIN 27
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#define Y_STEP_PIN 31
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#define Y_DIR_PIN 33
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#define Y_ENABLE_PIN 29
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#define Z_STEP_PIN 37
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#define Z_DIR_PIN 39
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#define Z_ENABLE_PIN 35
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#define E0_STEP_PIN 43
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#define E0_DIR_PIN 45
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#define E0_ENABLE_PIN 41
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#define E1_STEP_PIN 49
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#define E1_DIR_PIN 47
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#define E1_ENABLE_PIN 48
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN 8 // Analog Input
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#define TEMP_1_PIN 9 // Analog Input - Redundant temp sensor
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#define TEMP_2_PIN 12 // Analog Input
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#define TEMP_3_PIN 14 // Analog Input
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#define TEMP_BED_PIN 10 // Analog Input
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN 2
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#define HEATER_1_PIN 3
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#define HEATER_BED_PIN 4
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#define FAN_PIN 7 // material cooling fan
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//
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// SD Card
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//
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#define SDSS 53
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#define SD_DETECT_PIN 38
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//
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// Misc. Functions
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//
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#define LED_PIN 13 // On PCB status led
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#define PS_ON_PIN 12 // For stepper/heater/fan power. Active HIGH.
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#define POWER_LOSS_PIN 34 // Power check - whether hotends/steppers/fans have power
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#if ENABLED(BATTERY_STATUS_AVAILABLE)
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#undef BATTERY_STATUS_PIN
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#define BATTERY_STATUS_PIN 26 // Status of power loss battery, whether it is charged (low) or charging (high)
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#endif
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#if ENABLED(INPUT_VOLTAGE_AVAILABLE)
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#undef VOLTAGE_DETECTION_PIN
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#define VOLTAGE_DETECTION_PIN 11 // Analog Input - ADC Voltage level of main input
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#endif
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//
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// LCD / Controller
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//
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#if HAS_GRAPHICAL_LCD
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// OVERLORD OLED pins
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#define LCD_PINS_RS 20
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#define LCD_PINS_D5 21
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#define LCD_PINS_ENABLE 15
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#define LCD_PINS_D4 14
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#define LCD_PINS_D6 5
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#define LCD_PINS_D7 6
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#ifndef LCD_RESET_PIN
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#define LCD_RESET_PIN 5 // LCD_PINS_D6
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#endif
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#endif
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#if ENABLED(NEWPANEL)
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#define BTN_ENC 16 // Enter Pin
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#define BTN_UP 19 // Button UP Pin
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#define BTN_DWN 17 // Button DOWN Pin
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#endif
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// Additional connectors/pins on the Overlord V1.X board
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#define PCB_VERSION_PIN 22
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#define APPROACH_PIN 11 // JP7, Tpd
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#define GATE_PIN 36 // Threshold, JP6, Tg
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