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135 lines
4.9 KiB
135 lines
4.9 KiB
/**
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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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* Teensy++ 2.0 Breadboard pin assignments (AT90USB1286)
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* Requires the Teensyduino software with Teensy++ 2.0 selected in Arduino IDE!
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* http://www.pjrc.com/teensy/teensyduino.html
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* See http://reprap.org/wiki/Printrboard for more info
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*
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* CLI build: DEFINES=AT90USBxx_TEENSYPP_ASSIGNMENTS HARDWARE_MOTHERBOARD=84 make
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*
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* DaveX plan for Teensylu/printrboard-type pinouts for a TeensyBreadboard:
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* (ref teensylu & sprinter)
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*
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* USB
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* GND GND |-----#####-----| +5V ATX +5SB
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* ATX PS_ON PWM 27 |b7 ##### b6| 26 PWM* Stepper Enable
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* PWM 0 |d0 b5| 25 PWM*
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* PWM 1 |d1 b4| 24 PWM
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* X_MIN 2 |d2 b3| 23 MISO_PIN
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* Y_MIN 3 |d3 b2| 22 MOSI_PIN
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* Z_MIN 4 |d4 * * b1| 21 SCK_PIN
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* 5 |d5 e e b0| 20 SDSS
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* LED 6 |d6 5 4 e7| 19
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* 7 |d7 e6| 18
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* LCD RS 8 |e0 | GND
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* LCD EN 9 |e1 a4 a0 R| AREF
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* LCD D4 10 |c0 a5 a1 f0| 38 A0 ENC_1
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* LCD D5 11 |c1 a6 a2 f1| 39 A1 ENC_2
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* LCD D6 12 |c2 a7 a3 f2| 40 A2 ENC_CLK
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* LCD D6 13 |c3 f3| 41 A3
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* Bed Heat PWM 14 |c4 V G R f4| 42 A4
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* Extruder Heat PWM 15 |c5 c n S f5| 43 A5
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* Fan PWM 16 |c6 c d T f6| 44 A6 Bed TC
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* 17 |c7 * * * f7| 45 A7 Extruder TC * 4.7k * +5
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* -----------------
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*
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* Interior E4: 36, INT4
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* Interior E5: 37, INT5
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* Interior PA0-7: 28-35 -- Printrboard and Teensylu use these pins for step & direction:
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* T++ PA Signal Marlin
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*
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* Z STEP 32 a4 a0 28 X STEP
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* Z DIR 33 a5 a1 29 X DIR
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* E STEP 34 a6 a2 30 Y STEP
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* E DIR 35 a7 a3 31 Y DIR
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*/
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#ifndef __AVR_AT90USB1286__
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#error Oops! Make sure you have 'Teensy++ 2.0' selected from the 'Tools -> Boards' menu.
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#endif
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#ifndef AT90USBxx_TEENSYPP_ASSIGNMENTS // use Teensyduino Teensy++2.0 pin assignments instead of Marlin alphabetical.
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#error Uncomment #define AT90USBxx_TEENSYPP_ASSIGNMENTS in fastio.h for this config
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// (or build from command line)
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#endif
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#define LARGE_FLASH true
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#define X_STEP_PIN 28 // 0 Marlin
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#define X_DIR_PIN 29 // 1 Marlin
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#define X_ENABLE_PIN 26
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#define Y_STEP_PIN 30 // 2 Marlin
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#define Y_DIR_PIN 31 // 3
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#define Y_ENABLE_PIN 26 // Shared w/x
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#define Z_STEP_PIN 32 // 4
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#define Z_DIR_PIN 33 // 5
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#define Z_ENABLE_PIN 26 // Shared w/x
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#define E0_STEP_PIN 34 // 6
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#define E0_DIR_PIN 35 // 7
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#define E0_ENABLE_PIN 26 // Shared w/x
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#define HEATER_0_PIN 15 // 21 // Extruder
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#define HEATER_1_PIN -1
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#define HEATER_2_PIN -1
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#define HEATER_BED_PIN 14 // 20 // Bed
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#define FAN_PIN 16 // 22 // Fan
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#define X_STOP_PIN 2
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#define Y_STOP_PIN 3
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#define Z_STOP_PIN 4
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#define TEMP_0_PIN 7 // Extruder / Analog pin numbering
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#define TEMP_BED_PIN 6 // Bed / Analog pin numbering
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#define TEMP_1_PIN -1
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#define TEMP_2_PIN -1
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#define SDPOWER -1
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#define SD_DETECT_PIN -1
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#define SDSS 20 // 8
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#define LED_PIN 6
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#define PS_ON_PIN 27
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#define KILL_PIN -1
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#if DISABLED(SDSUPPORT)
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// these pins are defined in the SD library if building with SD support
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#define SCK_PIN 21 // 9
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#define MISO_PIN 23 // 11
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#define MOSI_PIN 22 // 10
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#endif
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#if ENABLED(ULTIPANEL)
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#define LCD_PINS_RS 8
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#define LCD_PINS_ENABLE 9
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#define LCD_PINS_D4 10
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#define LCD_PINS_D5 11
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#define LCD_PINS_D6 12
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#define LCD_PINS_D7 13
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#define BTN_EN1 38
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#define BTN_EN2 39
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#define BTN_ENC 40
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#endif
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