mirror of
https://github.com/MarlinFirmware/Marlin.git
synced 2024-11-23 20:18:52 +00:00
177 lines
5.0 KiB
C
177 lines
5.0 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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* RUMBA 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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#if HOTENDS > 3 || E_STEPPERS > 3
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#error "RUMBA supports up to 3 hotends / E-steppers. Comment out this line to continue."
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#endif
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#define DEFAULT_MACHINE_NAME "Rumba"
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#define BOARD_NAME "Rumba"
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//
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// Servos
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//
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#define SERVO0_PIN 5
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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 36
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#define Y_MIN_PIN 35
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#define Y_MAX_PIN 34
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#define Z_MIN_PIN 33
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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 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 17
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#define X_DIR_PIN 16
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#define X_ENABLE_PIN 48
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#define Y_STEP_PIN 54
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#define Y_DIR_PIN 47
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#define Y_ENABLE_PIN 55
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#define Z_STEP_PIN 57
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#define Z_DIR_PIN 56
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#define Z_ENABLE_PIN 62
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#define E0_STEP_PIN 23
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#define E0_DIR_PIN 22
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#define E0_ENABLE_PIN 24
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#define E1_STEP_PIN 26
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#define E1_DIR_PIN 25
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#define E1_ENABLE_PIN 27
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#define E2_STEP_PIN 29
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#define E2_DIR_PIN 28
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#define E2_ENABLE_PIN 39
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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 6 // Analog Input (connector *K1* on RUMBA thermocouple ADD ON is used)
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#else
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#define TEMP_0_PIN 15 // Analog Input (default connector for thermistor *T0* on rumba board is used)
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#endif
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#if TEMP_SENSOR_1 == -1
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#define TEMP_1_PIN 5 // Analog Input (connector *K2* on RUMBA thermocouple ADD ON is used)
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#else
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#define TEMP_1_PIN 14 // Analog Input (default connector for thermistor *T1* on rumba board is used)
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#endif
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#if TEMP_SENSOR_2 == -1
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#define TEMP_2_PIN 7 // Analog Input (connector *K3* on RUMBA thermocouple ADD ON is used <-- this can't be used when TEMP_SENSOR_BED is defined as thermocouple)
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#else
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#define TEMP_2_PIN 13 // Analog Input (default connector for thermistor *T2* on rumba board is used)
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#endif
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// optional for extruder 4 or chamber:
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//#define TEMP_X_PIN 12 // Analog Input (default connector for thermistor *T3* on rumba board is used)
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//#define TEMP_CHAMBER_PIN 12 // Analog Input (default connector for thermistor *T3* on rumba board is used)
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#if TEMP_SENSOR_BED == -1
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#define TEMP_BED_PIN 7 // Analog Input (connector *K3* on RUMBA thermocouple ADD ON is used <-- this can't be used when TEMP_SENSOR_2 is defined as thermocouple)
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#else
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#define TEMP_BED_PIN 11 // Analog Input (default connector for thermistor *THB* on rumba board is used)
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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 2
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#define HEATER_1_PIN 3
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#define HEATER_2_PIN 6
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#define HEATER_3_PIN 8
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#define HEATER_BED_PIN 9
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#define FAN_PIN 7
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#define FAN1_PIN 8
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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 45
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#define KILL_PIN 46
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#define CASE_LIGHT_PIN 45
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//
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// M3/M4/M5 - Spindle/Laser Control
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//
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#ifndef SPINDLE_LASER_PWM_PIN
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#define SPINDLE_LASER_PWM_PIN 4 // MUST BE HARDWARE PWM. Pin 4 interrupts OC0* and OC1* always in use?
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#endif
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#ifndef SPINDLE_LASER_ENABLE_PIN
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#define SPINDLE_LASER_ENABLE_PIN 14 // Pin should have a pullup!
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#endif
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#ifndef SPINDLE_DIR_PIN
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#define SPINDLE_DIR_PIN 15
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#endif
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//
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// LCD / Controller
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//
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#define SD_DETECT_PIN 49
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#define BEEPER_PIN 44
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#define LCD_PINS_D7 40
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#define BTN_EN1 11
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#define BTN_EN2 12
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#define BTN_ENC 43
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#if ENABLED(MKS_12864OLED) || ENABLED(MKS_12864OLED_SSD1306)
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#define LCD_PINS_DC 38 // Set as output on init
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#define LCD_PINS_RS 41 // Pull low for 1s to init
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// DOGM SPI LCD Support
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#define DOGLCD_CS 19
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#define DOGLCD_MOSI 42
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#define DOGLCD_SCK 18
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#define DOGLCD_A0 LCD_PINS_DC
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#else
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#define LCD_PINS_RS 19
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#define LCD_PINS_ENABLE 42
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#define LCD_PINS_D4 18
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#define LCD_PINS_D5 38
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#define LCD_PINS_D6 41
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#endif
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