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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
*
*/
#pragma once
/**
* 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 NOT_TARGET(__AVR_ATmega644P__, __AVR_ATmega644__, __AVR_ATmega1284P__)
#error "Oops! Select 'Sanguino' in 'Tools > Boards' and 'ATmega644', 'ATmega644P', or 'ATmega1284P' in 'Tools > Processor.'"
#endif
#ifndef BOARD_INFO_NAME
#define BOARD_INFO_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 !defined(FAN_PIN) && 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 // 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 // Hardware PWM
#endif
// All these generations of Gen7 supply thermistor power
// via PS_ON, so ignore bad thermistor readings
//#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000
#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_ENA_PIN 10 // Pullup or pulldown!
#define SPINDLE_DIR_PIN 11
#if GEN7_VERSION < 13
#define SPINDLE_LASER_PWM_PIN 16 // 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 // Hardware PWM
#endif
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