/**
* Marlin 3D Printer Firmware
* Copyright (C) 2017 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/>.
*
*/
/**
* Rev B 2 JUN 2017
*
* Converted to Arduino pin numbering
*/
/**
* There are two Arduino IDE extensions that are compatible with this board
* and with the mainstream Marlin software.
*
* Teensyduino - https://www.pjrc.com/teensy/teensyduino.html
* Installation - https://www.pjrc.com/teensy/td_download.html
*
* Select Teensy++ 2.0 in Arduino IDE from the 'Tools -> Boards' menu
*
* Note: With Teensyduino extension, the Arduino IDE will report 130048 bytes of program storage space available,
* but there is actually only 122880 bytes due to the larger DFU bootloader shipped by default on all Printrboard RevF.
*
* Printrboard - https://github.com/scwimbush/Printrboard-HID-Arduino-IDE-Support
*
* Installation:
*
* 1. Go to the above URL, click on the "Clone or Download" button and then
* click on "Download ZIP" button.
* 2. Unzip the file, find the "printrboard" directory and then copy it to the
* hardware directory in Arduino. The Arduino hardware directory will probably
* be located in a path similar to this: C:\Program Files (x86)\Arduino\hardware.
* 3. Restart Arduino.
* 4. Select "Printrboard" from the 'Tools -> Boards' menu.
*
* Teensyduino is the most popular and easiest option.
*/
/**
* To burn the bootloader that comes with Printrboard HID extension:
*
* 1. Connect your programmer to the board.
* 2. In the Arduino IDE select "Printrboard" and then select the programmer.
* 3. In the Arduino IDE click on "burn bootloader". Don't worry about the "verify failed at 1F000" error message.
* 4. The programmer is no longer needed. Remove it.
*/
#ifndef __AVR_AT90USB1286__
#error "Oops! Make sure you have 'Teensy++ 2.0' or 'Printrboard' selected from the 'Tools -> Boards' menu."
#endif
#ifndef USBCON
#error "USBCON should be defined by the platform for this board."
#endif
#define BOARD_NAME "Printrboard Rev.F"
// Disable JTAG pins so EXP1 pins work correctly
// (Its pins are used for the Extrudrboard and filament sensor, for example).
#define DISABLE_JTAG
/**
* Note that REV F6 of the Printrboard stole the A HOTEND pin and
* reassigned it to a second fan for the extruder heater. It's
* recommended that you swap the A and B outputs on the Extrudrboard
* so EXTRUDERS=2 will still work on F6, using B for E1/HEATER_1/TEMP_1.
* See https://printrbot.zendesk.com/hc/en-us/articles/115003072346
*
* If you have REV F6 you probably also want to set E0_AUTO_FAN_PIN
* to PRINTRBOARD_F6_HEATER_FAN_PIN (44).
*
* Define NO_EXTRUDRBOARD if you don't have an EXTRUDRBOARD and wish to
* reassign different functions to EXP1.
*
* Define NO_EXTRUDRBOARD_OUTPUT_SWAP if you have a REV F5 or lower and
* want to use EXTRUDRBOARD A for E1 and EXTRUDRBOARD B for E2.
*/
//#define NO_EXTRUDRBOARD
//#define NO_EXTRUDRBOARD_OUTPUT_SWAP
//
// Limit Switches
//
#define X_STOP_PIN 47 // E3
#define Y_STOP_PIN 24 // B4 PWM2A
#define Z_STOP_PIN 36 // E4
//
// Steppers
//
#define X_STEP_PIN 28 // A0
#define X_DIR_PIN 29 // A1
#define X_ENABLE_PIN 19 // E7
#define Y_STEP_PIN 30 // A2
#define Y_DIR_PIN 31 // A3
#define Y_ENABLE_PIN 18 // E6
#define Z_STEP_PIN 32 // A4
#define Z_DIR_PIN 33 // A5
#define Z_ENABLE_PIN 17 // C7
#define E0_STEP_PIN 34 // A6
#define E0_DIR_PIN 35 // A7
#define E0_ENABLE_PIN 13 // C3
#if DISABLED(NO_EXTRUDRBOARD)
#if DISABLED(NO_EXTRUDRBOARD_OUTPUT_SWAP)
#define E1_STEP_PIN 25 // B5
#define E1_DIR_PIN 37 // E5
#define E1_ENABLE_PIN 42 // F4
#define E2_STEP_PIN 2 // D2
#define E2_DIR_PIN 3 // D3
#define E2_ENABLE_PIN 43 // F5
#else
#define E1_STEP_PIN 2 // D2
#define E1_DIR_PIN 3 // D3
#define E1_ENABLE_PIN 43 // F5
#define E2_STEP_PIN 25 // B5
#define E2_DIR_PIN 37 // E5
#define E2_ENABLE_PIN 42 // F4
#endif
#endif // NO_EXTRUDRBOARD
// Enable control of stepper motor currents with the I2C based MCP4728 DAC used on Printrboard REVF
#define DAC_STEPPER_CURRENT
// Set default drive strength percents if not already defined - X, Y, Z, E axis
#ifndef DAC_MOTOR_CURRENT_DEFAULT
#define DAC_MOTOR_CURRENT_DEFAULT { 70, 70, 50, 70 }
#endif
// Number of channels available for DAC
#define DAC_STEPPER_ORDER { 3, 2, 1, 0 }
#define DAC_STEPPER_SENSE 0.11
#define DAC_STEPPER_ADDRESS 0
#define DAC_STEPPER_MAX 3520
#define DAC_STEPPER_VREF 1 // internal Vref, gain 1x = 2.048V
#define DAC_STEPPER_GAIN 0
#define DAC_OR_ADDRESS 0x00
//
// Temperature Sensors
//
#define TEMP_0_PIN 1 // Analog Input (Extruder)
#define TEMP_BED_PIN 0 // Analog Input (Bed)
#if DISABLED(NO_EXTRUDRBOARD)
#if DISABLED(NO_EXTRUDRBOARD_OUTPUT_SWAP)
#define TEMP_1_PIN 2 // Analog Input (Extrudrboard A THERM)
#define TEMP_2_PIN 3 // Analog Input (Extrudrboard B THERM)
#else
#define TEMP_1_PIN 3 // Analog Input (Extrudrboard B THERM)
#define TEMP_2_PIN 2 // Analog Input (Extrudrboard A THERM)
#endif
#endif
//
// Heaters / Fans
//
#define HEATER_0_PIN 15 // C5 PWM3B - Extruder
#define HEATER_BED_PIN 14 // C4 PWM3C
#if DISABLED(NO_EXTRUDRBOARD)
#if DISABLED(NO_EXTRUDRBOARD_OUTPUT_SWAP)
#define HEATER_1_PIN 44 // F6 - Extrudrboard A HOTEND
#define HEATER_2_PIN 45 // F7 - Extrudrboard B HOTEND
#else
#define HEATER_1_PIN 45 // F7 - Extrudrboard B HOTEND
#define HEATER_2_PIN 44 // F6 - Extrudrboard A HOTEND
#endif
#endif
#define FAN_PIN 16 // C6 PWM3A
//
// LCD / Controller
//
//#define USE_INTERNAL_SD
#if ENABLED(ULTRA_LCD)
#define LCD_PINS_RS 9 // E1 JP11-11
#define LCD_PINS_ENABLE 8 // E0 JP11-10
#define LCD_PINS_D4 7 // D7 JP11-8
#define LCD_PINS_D5 6 // D6 JP11-7
#define LCD_PINS_D6 5 // D5 JP11-6
#define LCD_PINS_D7 4 // D4 JP11-5
#if ENABLED(VIKI2) || ENABLED(miniVIKI)
#define BEEPER_PIN 8 // E0 JP11-10
#define DOGLCD_A0 40 // F2 JP2-2
#define DOGLCD_CS 41 // F3 JP2-4
#define LCD_SCREEN_ROT_180
#define BTN_EN1 2 // D2 TX1 JP2-5
#define BTN_EN2 3 // D3 RX1 JP2-7
#define BTN_ENC 45 // F7 TDI JP2-12
#define SDSS 3 // F5 TMS JP2-8
#define STAT_LED_RED_PIN 12 // C2 JP11-14
#define STAT_LED_BLUE_PIN 10 // C0 JP11-12
#elif ENABLED(MINIPANEL)
#if DISABLED(USE_INTERNAL_SD)
// PIN FASTIO PIN# ATUSB90 PIN# Teensy2.0++ PIN# Printrboard RevF Conn. MKSLCD12864 PIN#
#define SDSS 11 // 36 C1 EXP2-13 EXP2-07
#define SD_DETECT_PIN 9 // 34 E1 EXP2-11 EXP2-04
#endif
// PIN FASTIO PIN# ATUSB90 PIN# Teensy2.0++ PIN# Printrboard RevF Conn. MKSLCD12864 PIN#
#define DOGLCD_A0 4 // 29 D4 EXP2-05 EXP1-04
#define DOGLCD_CS 5 // 30 D5 EXP2-06 EXP1-05
#define BTN_ENC 6 // 31 D6 EXP2-07 EXP1-09
#define BEEPER_PIN 7 // 32 D7 EXP2-08 EXP1-10
#define KILL_PIN 8 // 33 E0 EXP2-10 EXP2-03
#define BTN_EN1 10 // 35 C0 EXP2-12 EXP2-06
#define BTN_EN2 12 // 37 C2 EXP2-14 EXP2-08
//#define LCD_BACKLIGHT_PIN 43 // 56 F5 EXP1-12 Not Implemented
//#define SCK 21 // 11 B1 ICSP-04 EXP2-09
//#define MOSI 22 // 12 B2 ICSP-03 EXP2-05
//#define MISO 23 // 13 B3 ICSP-06 EXP2-05
// increase delays
#define ST7920_DELAY_1 DELAY_5_NOP
#define ST7920_DELAY_2 DELAY_5_NOP
#define ST7920_DELAY_3 DELAY_5_NOP
#else
#define BTN_EN1 10 // C0 JP11-12
#define BTN_EN2 11 // C1 JP11-13
#define BTN_ENC 12 // C2 JP11-14
#endif
#endif
//
// Misc. Functions
//
// PIN FASTIO PIN# ATUSB90 PIN# Teensy2.0++ PIN# Printrboard RevF Conn.
#ifndef SDSS
#define SDSS 20 // 10 B0
#endif
/**
* This is EXP1-2, which is also the TEMP_A_PIN for the Extrudrboard.
* If using w/ Extrudrboard, cut off pin 2 on the Extrudrboard male
* connector to ensure this is disconnected from the A THERM pullups.
* You probably want to set EXTRUDERS=2 and swap the Extrudrboard outputs,
* which will let you use Channel B on the Extrudrboard as E1.
*/
#ifndef FILWIDTH_PIN
#define FILWIDTH_PIN 2 // Analog Input
#endif