126 lines
3.7 KiB
C
126 lines
3.7 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2017 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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* Brainwave 1.0 pin assignments (AT90USB646)
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*
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* Requires hardware bundle for Arduino:
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* https://github.com/unrepentantgeek/brainwave-arduino
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*/
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/**
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* Rev B 16 JAN 2017
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*
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* Added pointer to a currently available Arduino IDE extension that will
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* allow this board to use the latest Marlin software
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*/
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/**
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* Rev C 2 JUN 2017
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*
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* Converted to Arduino pin numbering
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*/
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/**
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* Marlin_AT90USB - https://github.com/Bob-the-Kuhn/Marlin_AT90USB
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* This is the only known IDE extension that is compatible with the pin definitions
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* in this file, Adrduino 1.6.12 and the latest mainstream Marlin software.
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*
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* "Marlin_AT90USB" makes PWM0A available rather than the usual PWM1C. These PWMs share
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* the same physical pin. Marlin uses TIMER1 to generate interrupts and sets it up such
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* that PWM1A, PWM1B & PWM1C can't be used.
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*
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* Installation:
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*
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* 1. In the Arduino IDE, under Files -> Preferences paste the following URL
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* https://rawgit.com/Bob-the-Kuhn/Marlin_AT90USB/master/package_MARLIN_AT90USB_index.json
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* 2. Under Tools -> Board -> Boards manager, scroll to the bottom, click on MARLIN_AT90USB
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* and then click on "Install"
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* 3. Select "AT90USB646_TEENSYPP" from the 'Tools -> Boards' menu.
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*/
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/**
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* To burn the bootloader that comes with Marlin_AT90USB:
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*
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* 1. Connect your programmer to the board.
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* 2. In Arduino IDE select "AT90USB646_TEENSYPP" and then select the programmer.
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* 3. In Arduino IDE click on "burn bootloader". Don't worry about the "verify failed at 1F000" error message.
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* 4. The programmer is no longer needed. Remove it.
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*/
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#ifndef __AVR_AT90USB646__
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#error "Oops! Make sure you have 'AT90USB646_TEENSYPP' selected from the 'Tools -> Boards' menu."
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#endif
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#define BOARD_NAME "Brainwave"
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//
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// Limit Switches
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//
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#define X_STOP_PIN 35 // A7
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#define Y_STOP_PIN 34 // A6
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#define Z_STOP_PIN 33 // A5
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//
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// Steppers
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//
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#define X_STEP_PIN 3 // D3
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#define X_DIR_PIN 5 // D5
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#define X_ENABLE_PIN 4 // D4
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#define X_ATT_PIN 2 // D2
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#define Y_STEP_PIN 7 // D7
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#define Y_DIR_PIN 9 // E1
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#define Y_ENABLE_PIN 8 // E0
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#define Y_ATT_PIN 6 // D6
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#define Z_STEP_PIN 11 // C1
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#define Z_DIR_PIN 13 // C3
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#define Z_ENABLE_PIN 12 // C2
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#define Z_ATT_PIN 10 // C0
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#define E0_STEP_PIN 15 // C5
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#define E0_DIR_PIN 17 // C7
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#define E0_ENABLE_PIN 16 // C6
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#define E0_ATT_PIN 14 // C4
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN 7 // F7 Analog Input
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#define TEMP_BED_PIN 6 // F6 Analog Input
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN 32 // A4 Extruder
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#define HEATER_BED_PIN 18 // E6 Bed
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#ifndef FAN_PIN
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#define FAN_PIN 31 // A3 Fan
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#endif
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//
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// Misc. Functions
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//
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#define LED_PIN 19 // E7
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