390 lines
11 KiB
C
390 lines
11 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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* Arduino Mega with RAMPS v1.4 (or v1.3) pin assignments
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*
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* Applies to the following boards:
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*
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* RAMPS_14_EFB (Hotend, Fan, Bed)
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* RAMPS_14_EEB (Hotend0, Hotend1, Bed)
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* RAMPS_14_EFF (Hotend, Fan0, Fan1)
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* RAMPS_14_EEF (Hotend0, Hotend1, Fan)
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* RAMPS_14_SF (Spindle, Controller Fan)
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*
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* RAMPS_13_EFB (Hotend, Fan, Bed)
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* RAMPS_13_EEB (Hotend0, Hotend1, Bed)
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* RAMPS_13_EFF (Hotend, Fan0, Fan1)
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* RAMPS_13_EEF (Hotend0, Hotend1, Fan)
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* RAMPS_13_SF (Spindle, Controller Fan)
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*
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* Other pins_MYBOARD.h files may override these defaults
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*
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* Differences between
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* RAMPS_13 | RAMPS_14
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* 7 | 11
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*/
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#if !defined(__AVR_ATmega1280__) && !defined(__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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#ifndef BOARD_NAME
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#define BOARD_NAME "RAMPS 1.4"
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#endif
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#define LARGE_FLASH true
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//
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// Servos
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//
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#ifdef IS_RAMPS_13
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#define SERVO0_PIN 7 // RAMPS_13 // Will conflict with BTN_EN2 on LCD_I2C_VIKI
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#else
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#define SERVO0_PIN 11
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#endif
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#define SERVO1_PIN 6
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#define SERVO2_PIN 5
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#define SERVO3_PIN 4
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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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#define X_CS_PIN 53
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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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#define Y_CS_PIN 49
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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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#define Z_CS_PIN 40
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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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#define E0_CS_PIN 42
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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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#define E1_CS_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 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 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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// Augmentation for auto-assigning RAMPS plugs
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//
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#if DISABLED(IS_RAMPS_EEB) && DISABLED(IS_RAMPS_EEF) && DISABLED(IS_RAMPS_EFB) && DISABLED(IS_RAMPS_EFF) && DISABLED(IS_RAMPS_SF) && !PIN_EXISTS(MOSFET_D)
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#if HOTENDS > 1
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#if TEMP_SENSOR_BED
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#define IS_RAMPS_EEB
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#else
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#define IS_RAMPS_EEF
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#endif
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#elif TEMP_SENSOR_BED
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#define IS_RAMPS_EFB
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#else
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#define IS_RAMPS_EFF
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#endif
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#endif
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//
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// Heaters / Fans
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//
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#ifndef MOSFET_D_PIN
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#define MOSFET_D_PIN -1
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#endif
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#ifndef RAMPS_D8_PIN
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#define RAMPS_D8_PIN 8
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#endif
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#ifndef RAMPS_D9_PIN
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#define RAMPS_D9_PIN 9
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#endif
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#ifndef RAMPS_D10_PIN
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#define RAMPS_D10_PIN 10
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#endif
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#define HEATER_0_PIN RAMPS_D10_PIN
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#if ENABLED(IS_RAMPS_EFB) // Hotend, Fan, Bed
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#define FAN_PIN RAMPS_D9_PIN
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#define HEATER_BED_PIN RAMPS_D8_PIN
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#elif ENABLED(IS_RAMPS_EEF) // Hotend, Hotend, Fan
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#define HEATER_1_PIN RAMPS_D9_PIN
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#define FAN_PIN RAMPS_D8_PIN
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#elif ENABLED(IS_RAMPS_EEB) // Hotend, Hotend, Bed
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#define HEATER_1_PIN RAMPS_D9_PIN
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#define HEATER_BED_PIN RAMPS_D8_PIN
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#elif ENABLED(IS_RAMPS_EFF) // Hotend, Fan, Fan
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#define FAN_PIN RAMPS_D9_PIN
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#define FAN1_PIN RAMPS_D8_PIN
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#elif ENABLED(IS_RAMPS_SF) // Spindle, Fan
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#define FAN_PIN RAMPS_D8_PIN
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#else // Non-specific are "EFB" (i.e., "EFBF" or "EFBE")
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#define FAN_PIN RAMPS_D9_PIN
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#define HEATER_BED_PIN RAMPS_D8_PIN
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#if HOTENDS == 1
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#define FAN1_PIN MOSFET_D_PIN
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#else
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#define HEATER_1_PIN MOSFET_D_PIN
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#endif
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#endif
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#ifndef FAN_PIN
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#define FAN_PIN 4 // IO pin. Buffer needed
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#endif
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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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// 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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// define digital pin 4 for the filament runout sensor. Use the RAMPS 1.4 digital input 4 on the servos connector
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#define FIL_RUNOUT_PIN 4
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#define PS_ON_PIN 12
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#if !PIN_EXISTS(CASE_LIGHT) && !defined(SPINDLE_LASER_ENABLE_PIN)
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#undef CASE_LIGHT_PIN
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#if !defined(NUM_SERVOS) || NUM_SERVOS == 0 // try to use servo connector first
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#define CASE_LIGHT_PIN 6 // MUST BE HARDWARE PWM
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#elif !(ENABLED(ULTRA_LCD) && ENABLED(NEWPANEL) \
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&& (ENABLED(PANEL_ONE) || ENABLED(VIKI2) || ENABLED(miniVIKI) || ENABLED(MINIPANEL) || ENABLED(REPRAPWORLD_KEYPAD))) // try to use AUX 2
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#define CASE_LIGHT_PIN 44 // MUST BE HARDWARE PWM
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#endif
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#endif
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//
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// LCD / Controller
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//
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#if ENABLED(ULTRA_LCD)
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#if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
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#define LCD_PINS_RS 49 // CS chip select /SS chip slave select
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#define LCD_PINS_ENABLE 51 // SID (MOSI)
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#define LCD_PINS_D4 52 // SCK (CLK) clock
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#elif ENABLED(NEWPANEL) && ENABLED(PANEL_ONE)
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#define LCD_PINS_RS 40
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#define LCD_PINS_ENABLE 42
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#define LCD_PINS_D4 65
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#define LCD_PINS_D5 66
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#define LCD_PINS_D6 44
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#define LCD_PINS_D7 64
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#else
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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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#if DISABLED(NEWPANEL)
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#define BEEPER_PIN 33
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// Buttons are attached to a shift register
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// Not wired yet
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//#define SHIFT_CLK 38
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//#define SHIFT_LD 42
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//#define SHIFT_OUT 40
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//#define SHIFT_EN 17
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#endif
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#endif
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#if ENABLED(NEWPANEL)
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#if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)
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#define BEEPER_PIN 37
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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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#define KILL_PIN 41
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#if ENABLED(BQ_LCD_SMART_CONTROLLER)
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#define LCD_BACKLIGHT_PIN 39
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#endif
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#elif ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
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#define BTN_EN1 64
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#define BTN_EN2 59
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#define BTN_ENC 63
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#define SD_DETECT_PIN 42
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#elif ENABLED(LCD_I2C_PANELOLU2)
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#define BTN_EN1 47 // reverse if the encoder turns the wrong way.
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#define BTN_EN2 43
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#define BTN_ENC 32
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#define LCD_SDSS 53
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#define SD_DETECT_PIN -1
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#define KILL_PIN 41
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#elif ENABLED(LCD_I2C_VIKI)
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#define BTN_EN1 22 // reverse if the encoder turns the wrong way.
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#define BTN_EN2 7 // http://files.panucatt.com/datasheets/viki_wiring_diagram.pdf
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// tells about 40/42.
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// 22/7 are unused on RAMPS_14. 22 is unused and 7 the SERVO0_PIN on RAMPS_13.
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#define BTN_ENC -1
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#define LCD_SDSS 53
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#define SD_DETECT_PIN 49
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#elif ENABLED(VIKI2) || ENABLED(miniVIKI)
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#define BEEPER_PIN 33
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// Pins for DOGM SPI LCD Support
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#define DOGLCD_A0 44
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#define DOGLCD_CS 45
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#define LCD_SCREEN_ROT_180
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#define BTN_EN1 22
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#define BTN_EN2 7
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#define BTN_ENC 39
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#define SDSS 53
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#define SD_DETECT_PIN -1 // Pin 49 for display sd interface, 72 for easy adapter board
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#define KILL_PIN 31
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#define STAT_LED_RED_PIN 32
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#define STAT_LED_BLUE_PIN 35
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#elif ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
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#define BTN_EN1 35 // reverse if the encoder turns the wrong way.
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#define BTN_EN2 37
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#define BTN_ENC 31
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#define SD_DETECT_PIN 49
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#define LCD_SDSS 53
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#define KILL_PIN 41
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#define BEEPER_PIN 23
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#define DOGLCD_CS 29
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#define DOGLCD_A0 27
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#define LCD_BACKLIGHT_PIN 33
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#elif ENABLED(MINIPANEL)
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#define BEEPER_PIN 42
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// Pins for DOGM SPI LCD Support
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#define DOGLCD_A0 44
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#define DOGLCD_CS 66
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#define LCD_BACKLIGHT_PIN 65 // backlight LED on A11/D65
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#define SDSS 53
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#define KILL_PIN 64
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// GLCD features
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//#define LCD_CONTRAST 190
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// Uncomment screen orientation
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//#define LCD_SCREEN_ROT_90
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//#define LCD_SCREEN_ROT_180
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//#define LCD_SCREEN_ROT_270
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// The encoder and click button
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#define BTN_EN1 40
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#define BTN_EN2 63
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#define BTN_ENC 59
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// not connected to a pin
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#define SD_DETECT_PIN 49
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#else
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// Beeper on AUX-4
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#define BEEPER_PIN 33
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// buttons are directly attached using AUX-2
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#if ENABLED(REPRAPWORLD_KEYPAD)
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#define BTN_EN1 64 // encoder
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#define BTN_EN2 59 // encoder
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#define BTN_ENC 63 // enter button
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#define SHIFT_OUT 40 // shift register
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#define SHIFT_CLK 44 // shift register
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#define SHIFT_LD 42 // shift register
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#elif ENABLED(PANEL_ONE)
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#define BTN_EN1 59 // AUX2 PIN 3
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#define BTN_EN2 63 // AUX2 PIN 4
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#define BTN_ENC 49 // AUX3 PIN 7
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#else
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#define BTN_EN1 37
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#define BTN_EN2 35
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#define BTN_ENC 31 // the click
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#endif
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#if ENABLED(G3D_PANEL)
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#define SD_DETECT_PIN 49
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#define KILL_PIN 41
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#else
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//#define SD_DETECT_PIN -1 // Ramps doesn't use this
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#endif
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#endif
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#endif // NEWPANEL
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#endif // ULTRA_LCD
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//
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// M3/M4/M5 - Spindle/Laser Control
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//
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#if ENABLED(SPINDLE_LASER_ENABLE) && !PIN_EXISTS(SPINDLE_LASER_ENABLE_PIN)
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#if !defined(NUM_SERVOS) || NUM_SERVOS == 0 // try to use servo connector first
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#define SPINDLE_LASER_ENABLE_PIN 4 // Pin should have a pullup/pulldown!
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#define SPINDLE_LASER_PWM_PIN 6 // MUST BE HARDWARE PWM
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#define SPINDLE_DIR_PIN 5
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#elif !(ENABLED(ULTRA_LCD) && ENABLED(NEWPANEL) \
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&& (ENABLED(PANEL_ONE) || ENABLED(VIKI2) || ENABLED(miniVIKI) || ENABLED(MINIPANEL) || ENABLED(REPRAPWORLD_KEYPAD))) // try to use AUX 2
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#define SPINDLE_LASER_ENABLE_PIN 40 // Pin should have a pullup/pulldown!
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#define SPINDLE_LASER_PWM_PIN 44 // MUST BE HARDWARE PWM
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#define SPINDLE_DIR_PIN 65
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#endif
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#endif
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