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137 lines
4.4 KiB
137 lines
4.4 KiB
/**
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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 <https://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#if NOT_TARGET(STM32F7xx)
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#error "Oops! Select an STM32F7 board in 'Tools > Board.'"
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#endif
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#define BOARD_INFO_NAME "RemRam v1"
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#define DEFAULT_MACHINE_NAME "RemRam"
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#if NO_EEPROM_SELECTED
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#define SRAM_EEPROM_EMULATION // Emulate the EEPROM using Backup SRAM
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#endif
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#if HAS_MULTI_HOTEND || E_STEPPERS > 1
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#error "RemRam only supports one hotend / E-stepper. Comment out this line to continue."
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#endif
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//
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// Limit Switches
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//
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#if DISABLED(SENSORLESS_HOMING)
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#define X_MIN_PIN 58
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#define X_MAX_PIN 59
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#define Y_MIN_PIN 60
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#define Y_MAX_PIN 61
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#define Z_MIN_PIN 62
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#define Z_MAX_PIN 63
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#else
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#define X_STOP_PIN 36
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#define Y_STOP_PIN 39
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#define Z_MIN_PIN 62
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#define Z_MAX_PIN 42
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#endif
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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 26 // EXT_D1
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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 22
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#define X_DIR_PIN 35
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#define X_ENABLE_PIN 34
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#define X_CS_PIN 14
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#define Y_STEP_PIN 23
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#define Y_DIR_PIN 38
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#define Y_ENABLE_PIN 37
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#define Y_CS_PIN 15
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#define Z_STEP_PIN 24
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#define Z_DIR_PIN 41
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#define Z_ENABLE_PIN 40
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#define Z_CS_PIN 16
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#define E0_STEP_PIN 25
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#define E0_DIR_PIN 44
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#define E0_ENABLE_PIN 43
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#define E0_CS_PIN 10
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN 64 // THERM_1
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#define TEMP_1_PIN 65 // THERM_2
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#define TEMP_BED_PIN 66 // THERM_3
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN 33
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#define HEATER_BED_PIN 31
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#ifndef FAN_PIN
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#define FAN_PIN 30 // "FAN1"
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#endif
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#define FAN1_PIN 32 // "FAN2"
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#ifndef E0_AUTO_FAN_PIN
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#define E0_AUTO_FAN_PIN 32
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#endif
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//
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// Servos
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//
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#define SERVO0_PIN 26 // PWM_EXT1
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#define SERVO1_PIN 27 // PWM_EXT2
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#define SDSS 57 // Onboard SD card reader
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//#define SDSS 9 // LCD SD card reader
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#define LED_PIN 21 // STATUS_LED
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//
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// LCD / Controller
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//
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#define SD_DETECT_PIN 56 // SD_CARD_DET
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#define BEEPER_PIN 46 // LCD_BEEPER
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#define LCD_PINS_RS 49 // LCD_RS
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#define LCD_PINS_ENABLE 48 // LCD_EN
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#define LCD_PINS_D4 50 // LCD_D4
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#define LCD_PINS_D5 51 // LCD_D5
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#define LCD_PINS_D6 52 // LCD_D6
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#define LCD_PINS_D7 53 // LCD_D7
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#define BTN_EN1 54 // BTN_EN1
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#define BTN_EN2 55 // BTN_EN2
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#define BTN_ENC 47 // BTN_ENC
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//
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// Timers
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//
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#define STEP_TIMER 2
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