mirror of
https://github.com/MarlinFirmware/Marlin.git
synced 2024-11-23 20:18:52 +00:00
150 lines
3.9 KiB
C
150 lines
3.9 KiB
C
/**
|
|
* Marlin 3D Printer Firmware
|
|
* Copyright (C) 2016 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/>.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* Gen7 v1.1, v1.2, v1.3 pin assignments
|
|
*/
|
|
|
|
/**
|
|
* Rev B 26 DEC 2016
|
|
*
|
|
* 1) added pointer to a current Arduino IDE extension
|
|
* 2) added support for M3, M4 & M5 spindle control commands
|
|
* 3) added case light pin definition
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* A useable Arduino IDE extension (board manager) can be found at
|
|
* https://github.com/Lauszus/Sanguino
|
|
*
|
|
* This extension has been tested on Arduino 1.6.12 & 1.8.0
|
|
*
|
|
* Here's the JSON path:
|
|
* https://raw.githubusercontent.com/Lauszus/Sanguino/master/package_lauszus_sanguino_index.json
|
|
*
|
|
* When installing select 1.0.2
|
|
*
|
|
* Installation instructions can be found at https://learn.sparkfun.com/pages/CustomBoardsArduino
|
|
* Just use the above JSON URL instead of Sparkfun's JSON.
|
|
*
|
|
* Once installed select the Sanguino board and then select the CPU.
|
|
*
|
|
*/
|
|
|
|
#if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
|
|
#error "Oops! Make sure you have 'Sanguino' selected from the 'Tools -> Boards' menu."
|
|
#endif
|
|
|
|
#ifndef BOARD_NAME
|
|
#define BOARD_NAME "Gen7 v1.1 / 1.2"
|
|
#endif
|
|
|
|
#ifndef GEN7_VERSION
|
|
#define GEN7_VERSION 12 // v1.x
|
|
#endif
|
|
|
|
//
|
|
// Limit Switches
|
|
//
|
|
#define X_MIN_PIN 7
|
|
#define Y_MIN_PIN 5
|
|
#define Z_MIN_PIN 1
|
|
#define Z_MAX_PIN 0
|
|
#define Y_MAX_PIN 2
|
|
#define X_MAX_PIN 6
|
|
|
|
|
|
//
|
|
// Z Probe (when not Z_MIN_PIN)
|
|
//
|
|
#ifndef Z_MIN_PROBE_PIN
|
|
#define Z_MIN_PROBE_PIN 0
|
|
#endif
|
|
|
|
//
|
|
// Steppers
|
|
//
|
|
#define X_STEP_PIN 19
|
|
#define X_DIR_PIN 18
|
|
#define X_ENABLE_PIN 24
|
|
|
|
#define Y_STEP_PIN 23
|
|
#define Y_DIR_PIN 22
|
|
#define Y_ENABLE_PIN 24
|
|
|
|
#define Z_STEP_PIN 26
|
|
#define Z_DIR_PIN 25
|
|
#define Z_ENABLE_PIN 24
|
|
|
|
#define E0_STEP_PIN 28
|
|
#define E0_DIR_PIN 27
|
|
#define E0_ENABLE_PIN 24
|
|
|
|
//
|
|
// Temperature Sensors
|
|
//
|
|
#define TEMP_0_PIN 1 // Analog Input
|
|
#define TEMP_BED_PIN 2 // Analog Input
|
|
|
|
//
|
|
// Heaters / Fans
|
|
//
|
|
#define HEATER_0_PIN 4
|
|
#define HEATER_BED_PIN 3
|
|
|
|
#if GEN7_VERSION < 13 // Gen7 v1.3 removed the fan pin
|
|
#define FAN_PIN 31
|
|
#endif
|
|
|
|
//
|
|
// Misc. Functions
|
|
//
|
|
#define PS_ON_PIN 15
|
|
|
|
#if GEN7_VERSION < 13
|
|
#define CASE_LIGHT_PIN 16 // MUST BE HARDWARE PWM
|
|
#else // Gen7 v1.3 removed the I2C connector & signals so need to get PWM off the PC power supply header
|
|
#define CASE_LIGHT_PIN 15 // MUST BE HARDWARE PWM
|
|
#endif
|
|
|
|
// All these generations of Gen7 supply thermistor power
|
|
// via PS_ON, so ignore bad thermistor readings
|
|
#define BOGUS_TEMPERATURE_FAILSAFE_OVERRIDE
|
|
|
|
#define DEBUG_PIN 0
|
|
|
|
// RS485 pins
|
|
#define TX_ENABLE_PIN 12
|
|
#define RX_ENABLE_PIN 13
|
|
|
|
//
|
|
// M3/M4/M5 - Spindle/Laser Control
|
|
//
|
|
#define SPINDLE_LASER_ENABLE_PIN 10 // Pin should have a pullup/pulldown!
|
|
#define SPINDLE_DIR_PIN 11
|
|
#if GEN7_VERSION < 13
|
|
#define SPINDLE_LASER_PWM_PIN 16 // MUST BE HARDWARE PWM
|
|
#else // Gen7 v1.3 removed the I2C connector & signals so need to get PWM off the PC power supply header
|
|
#define SPINDLE_LASER_PWM_PIN 15 // MUST BE HARDWARE PWM
|
|
#endif
|