144 lines
3.5 KiB
C
144 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 v3.0 pin assignments
|
|
*/
|
|
|
|
#ifndef __AVR_ATmega2560__
|
|
#error "Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
|
|
#endif
|
|
|
|
#define BOARD_NAME "Megatronics v3.0"
|
|
#define LARGE_FLASH true
|
|
|
|
#if ENABLED(Z_PROBE_SLED)
|
|
#define SLED_PIN -1
|
|
#endif
|
|
|
|
// Servo support
|
|
#define SERVO0_PIN 46 //AUX3-6
|
|
#define SERVO1_PIN 47 //AUX3-5
|
|
#define SERVO2_PIN 48 //AUX3-4
|
|
#define SERVO3_PIN 49 //AUX3-3
|
|
|
|
#define X_STEP_PIN 58
|
|
#define X_DIR_PIN 57
|
|
#define X_ENABLE_PIN 59
|
|
#define X_MIN_PIN 37
|
|
#define X_MAX_PIN 40 // put to -1 to disable
|
|
|
|
#define Y_STEP_PIN 5
|
|
#define Y_DIR_PIN 17
|
|
#define Y_ENABLE_PIN 4
|
|
#define Y_MIN_PIN 41
|
|
#define Y_MAX_PIN 38 // put to -1 to disable
|
|
|
|
#define Z_STEP_PIN 16
|
|
#define Z_DIR_PIN 11
|
|
#define Z_ENABLE_PIN 3
|
|
#define Z_MIN_PIN 18
|
|
#define Z_MAX_PIN 19 // put to -1 to disable
|
|
|
|
#define E0_STEP_PIN 28
|
|
#define E0_DIR_PIN 27
|
|
#define E0_ENABLE_PIN 29
|
|
|
|
#define E1_STEP_PIN 25
|
|
#define E1_DIR_PIN 24
|
|
#define E1_ENABLE_PIN 26
|
|
|
|
#define E2_STEP_PIN 22
|
|
#define E2_DIR_PIN 60
|
|
#define E2_ENABLE_PIN 23
|
|
|
|
#define SDSS 53
|
|
#define LED_PIN 13
|
|
|
|
#define PS_ON_PIN 12
|
|
|
|
#define HEATER_0_PIN 2
|
|
#define HEATER_1_PIN 9
|
|
#define HEATER_2_PIN 8
|
|
#define HEATER_BED_PIN 10
|
|
#define FAN_PIN 6
|
|
#define FAN2_PIN 7
|
|
|
|
#if TEMP_SENSOR_0 == -1
|
|
#define TEMP_0_PIN 11 // ANALOG NUMBERING
|
|
#else
|
|
#define TEMP_0_PIN 15 // ANALOG NUMBERING
|
|
#endif
|
|
#if TEMP_SENSOR_1 == -1
|
|
#define TEMP_1_PIN 10 // ANALOG NUMBERING
|
|
#else
|
|
#define TEMP_1_PIN 13 // ANALOG NUMBERING
|
|
#endif
|
|
#if TEMP_SENSOR_2 == -1
|
|
#define TEMP_2_PIN 9 // ANALOG NUMBERING
|
|
#else
|
|
#define TEMP_2_PIN 12 // ANALOG NUMBERING
|
|
#endif
|
|
#if TEMP_SENSOR_BED == -1
|
|
#define TEMP_BED_PIN 8 // ANALOG NUMBERING
|
|
#else
|
|
#define TEMP_BED_PIN 14 // ANALOG NUMBERING
|
|
#endif
|
|
|
|
#define BEEPER_PIN 61
|
|
|
|
#if ENABLED(DOGLCD)
|
|
|
|
#if ENABLED(U8GLIB_ST7920)
|
|
#define LCD_PINS_RS 56 //CS chip select /SS chip slave select
|
|
#define LCD_PINS_ENABLE 51 //SID (MOSI)
|
|
#define LCD_PINS_D4 52 //SCK (CLK) clock
|
|
#define SD_DETECT_PIN 35
|
|
#endif
|
|
|
|
#else
|
|
|
|
#define LCD_PINS_RS 32
|
|
#define LCD_PINS_ENABLE 31
|
|
#define LCD_PINS_D4 14
|
|
#define LCD_PINS_D5 30
|
|
#define LCD_PINS_D6 39
|
|
#define LCD_PINS_D7 15
|
|
|
|
#define SHIFT_CLK 43
|
|
#define SHIFT_LD 35
|
|
#define SHIFT_OUT 34
|
|
#define SHIFT_EN 44
|
|
|
|
#define SD_DETECT_PIN 56 // Megatronics v3.1 only
|
|
|
|
#endif
|
|
|
|
// Buttons are directly attached using keypad
|
|
#define BTN_EN1 44
|
|
#define BTN_EN2 45
|
|
#define BTN_ENC 33
|
|
|
|
#define BLEN_C 2
|
|
#define BLEN_B 1
|
|
#define BLEN_A 0
|