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151 lines
4.6 KiB
151 lines
4.6 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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/**
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* Arduino Mega with PICA pin assignments
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*
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* PICA is Power, Interface, and Control Adapter and is open source hardware.
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* See https://github.com/mjrice/PICA for schematics etc.
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*
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* Applies to PICA, PICA_REVB
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*/
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#include "env_validate.h"
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#ifndef BOARD_INFO_NAME
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#define BOARD_INFO_NAME "PICA"
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#endif
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/*
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// Note that these are the "pins" that correspond to the analog inputs on the arduino mega.
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// These are not the same as the physical pin numbers
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AD0 = 54; AD1 = 55; AD2 = 56; AD3 = 57;
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AD4 = 58; AD5 = 59; AD6 = 60; AD7 = 61;
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AD8 = 62; AD9 = 63; AD10 = 64; AD11 = 65;
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AD12 = 66; AD13 = 67; AD14 = 68; AD15 = 69;
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*/
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//
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// Servos
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//
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#define SERVO0_PIN 3
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#define SERVO1_PIN 4
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#define SERVO2_PIN 5
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//
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// Limit Switches
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//
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#define X_MIN_PIN 14
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#define X_MAX_PIN 15
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#define Y_MIN_PIN 16
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#define Y_MAX_PIN 17
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#define Z_MIN_PIN 23
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#define Z_MAX_PIN 22
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//
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// Steppers
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//
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#define X_STEP_PIN 55
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#define X_DIR_PIN 54
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#define X_ENABLE_PIN 60
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#define Y_STEP_PIN 57
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#define Y_DIR_PIN 56
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#define Y_ENABLE_PIN 61
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#define Z_STEP_PIN 59
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#define Z_DIR_PIN 58
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#define Z_ENABLE_PIN 62
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#define E0_STEP_PIN 67
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#define E0_DIR_PIN 24
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#define E0_ENABLE_PIN 26
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#define E1_STEP_PIN 68
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#define E1_DIR_PIN 28
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#define E1_ENABLE_PIN 27
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN 9 // Analog Input
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#define TEMP_1_PIN 10
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#define TEMP_BED_PIN 10
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#define TEMP_2_PIN 11
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#define TEMP_3_PIN 12
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//
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// Heaters / Fans
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//
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#ifndef HEATER_0_PIN
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#define HEATER_0_PIN 10 // E0
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#endif
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#ifndef HEATER_1_PIN
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#define HEATER_1_PIN 2 // E1
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#endif
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#define HEATER_BED_PIN 8 // HEAT-BED
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#ifndef FAN_PIN
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#define FAN_PIN 9
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#endif
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#ifndef FAN_2_PIN
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#define FAN_2_PIN 7
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#endif
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#define SDPOWER_PIN -1
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#define LED_PIN -1
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#define PS_ON_PIN -1
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#define KILL_PIN -1
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#define SSR_PIN 6
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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 // Don't use 53 if using Display/SD card
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#else
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#define MAX6675_SS_PIN 66 // Don't use 49 (SD_DETECT_PIN)
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#endif
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//
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// SD Support
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//
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#define SD_DETECT_PIN 49
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#define SDSS 53
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//
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// LCD / Controller
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//
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#define BEEPER_PIN 29
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#if HAS_WIRED_LCD
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#define LCD_PINS_RS 33
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#define LCD_PINS_ENABLE 30
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#define LCD_PINS_D4 35
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#define LCD_PINS_D5 32
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#define LCD_PINS_D6 37
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#define LCD_PINS_D7 36
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#define BTN_EN1 47
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#define BTN_EN2 48
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#define BTN_ENC 31
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#define LCD_SDSS 53
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#endif
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