145 lines
3.5 KiB
C
145 lines
3.5 KiB
C
/**
|
|
* Marlin 3D Printer Firmware
|
|
* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
|
*
|
|
* Based on Sprinter and grbl.
|
|
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* MegaTronics v2.0 pin assignments
|
|
*/
|
|
|
|
#ifndef __AVR_ATmega2560__
|
|
#error "Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
|
|
#endif
|
|
|
|
#define BOARD_NAME "Megatronics v2.0"
|
|
//
|
|
// Limit Switches
|
|
//
|
|
#define X_MIN_PIN 37
|
|
#define X_MAX_PIN 40
|
|
#define Y_MIN_PIN 41
|
|
#define Y_MAX_PIN 38
|
|
#define Z_MIN_PIN 18
|
|
#define Z_MAX_PIN 19
|
|
|
|
//
|
|
// Z Probe (when not Z_MIN_PIN)
|
|
//
|
|
#ifndef Z_MIN_PROBE_PIN
|
|
#define Z_MIN_PROBE_PIN 19
|
|
#endif
|
|
|
|
//
|
|
// Steppers
|
|
//
|
|
#define X_STEP_PIN 26
|
|
#define X_DIR_PIN 27
|
|
#define X_ENABLE_PIN 25
|
|
|
|
#define Y_STEP_PIN 4 // A6
|
|
#define Y_DIR_PIN 54 // A0
|
|
#define Y_ENABLE_PIN 5
|
|
|
|
#define Z_STEP_PIN 56 // A2
|
|
#define Z_DIR_PIN 60 // A6
|
|
#define Z_ENABLE_PIN 55 // A1
|
|
|
|
#define E0_STEP_PIN 35
|
|
#define E0_DIR_PIN 36
|
|
#define E0_ENABLE_PIN 34
|
|
|
|
#define E1_STEP_PIN 29
|
|
#define E1_DIR_PIN 39
|
|
#define E1_ENABLE_PIN 28
|
|
|
|
#define E2_STEP_PIN 23 // ? schematic says 24
|
|
#define E2_DIR_PIN 24 // ? schematic says 23
|
|
#define E2_ENABLE_PIN 22
|
|
|
|
//
|
|
// Temperature Sensors
|
|
//
|
|
#if TEMP_SENSOR_0 == -1
|
|
#define TEMP_0_PIN 4 // Analog Input
|
|
#else
|
|
#define TEMP_0_PIN 13 // Analog Input
|
|
#endif
|
|
|
|
#if TEMP_SENSOR_1 == -1
|
|
#define TEMP_1_PIN 8 // Analog Input
|
|
#else
|
|
#define TEMP_1_PIN 15 // Analog Input
|
|
#endif
|
|
|
|
#if TEMP_SENSOR_BED == -1
|
|
#define TEMP_BED_PIN 8 // Analog Input
|
|
#else
|
|
#define TEMP_BED_PIN 14 // Analog Input
|
|
#endif
|
|
|
|
//
|
|
// Heaters / Fans
|
|
//
|
|
#define HEATER_0_PIN 9
|
|
#define HEATER_1_PIN 8
|
|
#define HEATER_BED_PIN 10
|
|
|
|
#ifndef FAN_PIN
|
|
#define FAN_PIN 7
|
|
#endif
|
|
#define FAN1_PIN 6
|
|
|
|
//
|
|
// Misc. Functions
|
|
//
|
|
#define SDSS 53
|
|
#define LED_PIN 13
|
|
#define PS_ON_PIN 12
|
|
#define CASE_LIGHT_PIN 2
|
|
|
|
//
|
|
// LCD / Controller
|
|
//
|
|
#define BEEPER_PIN 64
|
|
|
|
#define LCD_PINS_RS 14
|
|
#define LCD_PINS_ENABLE 15
|
|
#define LCD_PINS_D4 30
|
|
#define LCD_PINS_D5 31
|
|
#define LCD_PINS_D6 32
|
|
#define LCD_PINS_D7 33
|
|
|
|
// Buttons are directly attached using keypad
|
|
#define BTN_EN1 61
|
|
#define BTN_EN2 59
|
|
#define BTN_ENC 43
|
|
|
|
// Buttons that are attached using shift register of reprapworld keypad v1.1
|
|
#define SHIFT_CLK 63
|
|
#define SHIFT_LD 42
|
|
#define SHIFT_OUT 17
|
|
#define SHIFT_EN 17
|
|
|
|
//
|
|
// M3/M4/M5 - Spindle/Laser Control
|
|
//
|
|
#define SPINDLE_LASER_PWM_PIN 3 // MUST BE HARDWARE PWM
|
|
#define SPINDLE_LASER_ENABLE_PIN 16 // Pin should have a pullup!
|
|
#define SPINDLE_DIR_PIN 11
|