130 lines
5.8 KiB
C
130 lines
5.8 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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/****************************************************************************************
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* Teensy 4.1 (IMXRT1062) Breadboard pin assignments
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* Requires the Teensyduino software with Teensy 4.1 selected in Arduino IDE!
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* https://www.pjrc.com/teensy/teensyduino.html
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****************************************************************************************/
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#if !IS_32BIT_TEENSY || !IS_TEENSY41
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#error "Oops! Select 'Teensy 4.1' in 'Tools > Board.'"
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#else
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#define BOARD_INFO_NAME "Teensy4.1"
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#endif
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#define AT90USB 1286 // Disable MarlinSerial etc.
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#define USBCON //1286 // Disable MarlinSerial etc.
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/*
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plan for Teensy4.0 and Teensy4.1:
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USB
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GND |-----#####-----| VIN (3.65 TO 5.5V)
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X_STEP_PIN CS1 RX1 PWM 0 | ##### | GND
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X_DIR_PIN MISO1 TX1 PWM 1 | | 3.3V
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Y_STEP_PIN PWM 2 | | 23 A9 PWM SERVO1_PIN
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Y_DIR_PIN PWM 3 | | 22 A8 PWM SERVO0_PIN
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Z_STEP_PIN PWM 4 | | 21 A7 RX5
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Z_DIR_PIN PWM 5 | | 20 A6 TX5 FILWIDTH_PIN
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X_ENABLE_PIN PWM 6 | | 19 A5 PWM SCL0
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Y_ENABLE_PIN RX2 PWM 7 | | 18 A4 PWM SDA0 HEATER_1_PIN
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Z_ENABLE_PIN TX2 PWM 8 | | 17 A3 RX4 SDA1
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E0_STEP_PIN PWM 9 | | 16 A2 TX4 SCL1 TEMP_0_PIN
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E0_DIR_PIN PWM 10 | | 15 A1 PWM RX3 TEMP_BED_PIN
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MOSI_PIN MOSI0 PWM 11 | | 14 A0 PWM TX3 TEMP_1_PIN
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MISO_PIN MISO0 PWM 12 | | 13 LED PWM SCK0 SCK_PIN
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3.3V | | GND
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Z_STOP_PIN PWM 24 | | 41 A17
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E0_ENABLE_PIN PWM 25 | | 40 A16
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FAN_PIN MOSI1 26 | | 39 A15 MISO1 X_STOP_PIN
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Z-PROBE PWR SCK1 27 | * * * * * | 38 A14 Y_STOP_PIN
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SOL1_PIN RX7 PWM 28 | | 37 PWM HEATER_0_PIN
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FAN_PIN TX7 PWM 29 | | 36 PWM HEATER_BED_PIN
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X_CS_PIN 30 | | 35 TX8 E1_ENABLE_PIN
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y_CS_PIN 31 | SDCARD | 34 RX8 E1_DIR_PIN
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Z_CS_PIN 32 |_______________| 33 PWM E1_STEP_PIN
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*/
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//
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// Limit Switches
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//
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#define X_STOP_PIN 39
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#define Y_STOP_PIN 38
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#define Z_STOP_PIN 24
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//
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// Steppers
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//
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#define X_STEP_PIN 0
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#define X_DIR_PIN 1
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#define X_ENABLE_PIN 6
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//#define X_CS_PIN 30
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#define Y_STEP_PIN 2
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#define Y_DIR_PIN 3
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#define Y_ENABLE_PIN 7
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//#define Y_CS_PIN 31
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#define Z_STEP_PIN 4
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#define Z_DIR_PIN 5
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#define Z_ENABLE_PIN 8
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//#define Z_CS_PIN 32
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#define E0_STEP_PIN 9
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#define E0_DIR_PIN 10
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#define E0_ENABLE_PIN 25
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#define E1_STEP_PIN 33
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#define E1_DIR_PIN 34
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#define E1_ENABLE_PIN 35
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#define HEATER_0_PIN 37
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#define HEATER_1_PIN 18
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#define HEATER_BED_PIN 36
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#ifndef FAN_PIN
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#define FAN_PIN 29
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#endif
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#define TEMP_0_PIN 2 // Extruder / Analog pin numbering: 2 => A2
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#define TEMP_1_PIN 0
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#define TEMP_BED_PIN 1 // Bed / Analog pin numbering
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#define LED_PIN 13
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//#define PS_ON_PIN 1
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//#define ALARM_PIN -1
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//#define FILWIDTH_PIN 6 // A6
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#define SOL0_PIN 28
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#define SERVO0_PIN 22
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#define SERVO1_PIN 23
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//#define SCK_PIN 13
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//#define MISO_PIN 12
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//#define MOSI_PIN 11
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#ifndef SDCARD_CONNECTION
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#define SDCARD_CONNECTION ONBOARD
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#endif
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