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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 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/>.
- *
- */
- #pragma once
-
- /**
- * PRINTRBOARD_G2
- */
-
- #ifndef __SAM3X8E__
- #error "Oops! Select 'Arduino Due' in 'Tools > Board.'"
- #endif
-
- #ifndef BOARD_INFO_NAME
- #define BOARD_INFO_NAME "PRINTRBOARD_G2"
- #endif
-
- //
- // Servos
- //
- //#define SERVO0_PIN -1
- //#define SERVO1_PIN -1
-
- //
- // Limit Switches
- //
- #define X_MIN_PIN 22 // PB26
- #define Y_MAX_PIN 18 // PA11
- #define Z_MIN_PIN 19 // PA10
-
- //
- // Z Probe (when not Z_MIN_PIN)
- //
- #ifndef Z_MIN_PROBE_PIN
- #define Z_MIN_PROBE_PIN 22
- #endif
-
- #ifndef FIL_RUNOUT_PIN
- //#define FIL_RUNOUT_PIN 57 // PA22
- #endif
- #ifndef FIL_RUNOUT2_PIN
- //#define FIL_RUNOUT2_PIN 21 // PB13
- #endif
-
- //
- // LED defines
- //
- //#define NEOPIXEL_TYPE NEO_GRBW // NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h)
- //#define NEOPIXEL_PIN 20 // LED driving pin on motherboard
- //#define NEOPIXEL_PIXELS 3 // Number of LEDs in the strip
- //#define SDA0 20 // PB12 NeoPixel pin I2C data
- //#define SCL0 21 // PB13 I2C clock
-
- // D0_12 #REF! (INDICATOR_LED)
- // B28 JTAG-CLK
- // B31 JTAG_TMS /SWD_DIO
- //A18 INTERRUPT_OUT
- //A12 USART_RX not used
- //A13 USART_TX not used
- //A14 UART_RTS
- //A15 UART_CTS
- //PB2 Unassigned
- //PB4 to PB9 Unassigned
- //#define UART_RX_PIN 0 // PA8 "RX0"
- //#define UART_TX_PIN 1 // PA9 "TX0"
- //#define UART_RTS_PIN 23 // PA14
- //#define UART_CTS_PIN 24 // PA15
-
- //
- // Steppers
- //
- #define Z_STEP_PIN 73 // PA21 MOTOR 1
- #define Z_DIR_PIN 75 // PA26
- #define Z_ENABLE_PIN 74 // PA25
-
- #define X_STEP_PIN 66 // PB15 MOTOR 2
- #define X_DIR_PIN 54 // PA16
- #define X_ENABLE_PIN 67 // PB16
-
- #define Y_STEP_PIN 34 // PA29 MOTOR 3
- #define Y_DIR_PIN 35 // PB1
- #define Y_ENABLE_PIN 36 // PB0
-
- #define E0_STEP_PIN 53 // PB14 MOTOR 4
- #define E0_DIR_PIN 78 // PB23
- #define E0_ENABLE_PIN 37 // PB22
-
- // Microstepping mode pins
- #define Z_MS1_PIN 52 // PB21 MODE0 MOTOR 1
- #define Z_MS2_PIN 52 // PB21 MODE1
- #define Z_MS3_PIN 65 // PB20 MODE2
-
- #define X_MS1_PIN 43 // PA20 MODE0 MOTOR 2
- #define X_MS2_PIN 43 // PA20 MODE1
- #define X_MS3_PIN 42 // PA19 MODE2
-
- #define Y_MS1_PIN 77 // PA28 MODE0 MOTOR 3
- #define Y_MS2_PIN 77 // PA28 MODE1
- #define Y_MS3_PIN 76 // PA27 MODE2
-
- #define E0_MS1_PIN 38 // PB11 MODE0 MOTOR 4
- #define E0_MS2_PIN 38 // PB11 MODE1
- #define E0_MS3_PIN 39 // PB10 MODE2
-
- // Motor current PWM pins
- #define MOTOR_CURRENT_PWM_X_PIN 62 // PB17 MOTOR 1
- #define MOTOR_CURRENT_PWM_Z_PIN 63 // PB18 MOTOR 2
- #define MOTOR_CURRENT_PWM_Y_PIN 64 // PB19 MOTOR 3
- #define MOTOR_CURRENT_PWM_E_PIN 61 // PA2 MOTOR 4
-
- #define DEFAULT_PWM_MOTOR_CURRENT { 300, 400, 1000} // XY Z E0, 1000 = 1000mAh
-
- //
- // Temperature Sensors
- //
- #define TEMP_0_PIN 2 // digital 56 PA23
- #define TEMP_BED_PIN 5 // digital 59 PA4
-
- //
- // Heaters / Fans
- //
- #define HEATER_0_PIN 40 // PA5
- #define HEATER_BED_PIN 41 // PB24
-
- #ifndef FAN_PIN
- #define FAN_PIN 13 // PB27 Fan1A
- #endif
- #define FAN1_PIN 58 // PA6 Fan1B
-
- #define FET_SAFETY_PIN 31 // PA7 must be pulsed low every 50 mS or FETs are turned off
- #define FET_SAFETY_DELAY 50 // 50 mS delay between pulses
- #define FET_SAFETY_INVERTED true // true - negative going pulse of 2 uS
-
- /////////////////////////////////////////////////////////
-
- #define MISO_PIN 68 // set to unused pins for now
- #define MOSI_PIN 69 // set to unused pins for now
- #define SCK_PIN 70 // set to unused pins for now
- #define SDSS 71 // set to unused pins for now
-
- /**
- * G2 uses 8 pins that are not available in the DUE environment:
- * 34 PA29 - Y_STEP_PIN
- * 35 PB1 - Y_DIR_PIN
- * 36 PB0 - Y_ENABLE_PIN
- * 37 PB22 - E0_ENABLE_PIN
- * 38 PB11 - E0_MS1_PIN - normally used by the USB native port
- * 39 PB10 - E0_MS3_PIN - normally used by the USB native port
- * 40 PA5 - HEATER_0_PIN
- * 41 PB24 - HEATER_BED_PIN
- *
- * None of these are in the arduino_due_x variant so digitalWrite and digitalRead can't be used on them.
- *
- * They can be accessed via FASTIO functions WRITE, READ, OUT_WRITE, OUTPUT, ...
- *
- */
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