2016-03-24 13:01:20 -05:00
|
|
|
/*
|
|
|
|
|
* 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/>.
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
|
2015-01-25 20:40:00 -06:00
|
|
|
/**
|
|
|
|
|
* Gen7 v1.1, v1.2, v1.3 pin assignments
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
|
2015-01-25 21:20:25 -06:00
|
|
|
#error Oops! Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.
|
2015-01-25 20:40:00 -06:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef GEN7_VERSION
|
|
|
|
|
#define GEN7_VERSION 12 // v1.x
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
//x axis pins
|
|
|
|
|
#define X_STEP_PIN 19
|
|
|
|
|
#define X_DIR_PIN 18
|
|
|
|
|
#define X_ENABLE_PIN 24
|
|
|
|
|
#define X_STOP_PIN 7
|
|
|
|
|
|
|
|
|
|
//y axis pins
|
|
|
|
|
#define Y_STEP_PIN 23
|
|
|
|
|
#define Y_DIR_PIN 22
|
|
|
|
|
#define Y_ENABLE_PIN 24
|
|
|
|
|
#define Y_STOP_PIN 5
|
|
|
|
|
|
|
|
|
|
//z axis pins
|
|
|
|
|
#define Z_STEP_PIN 26
|
|
|
|
|
#define Z_DIR_PIN 25
|
|
|
|
|
#define Z_ENABLE_PIN 24
|
|
|
|
|
#define Z_MIN_PIN 1
|
|
|
|
|
#define Z_MAX_PIN 0
|
|
|
|
|
|
|
|
|
|
//extruder pins
|
|
|
|
|
#define E0_STEP_PIN 28
|
|
|
|
|
#define E0_DIR_PIN 27
|
|
|
|
|
#define E0_ENABLE_PIN 24
|
|
|
|
|
|
|
|
|
|
#define TEMP_0_PIN 1
|
|
|
|
|
#define TEMP_1_PIN -1
|
|
|
|
|
#define TEMP_2_PIN -1
|
|
|
|
|
#define TEMP_BED_PIN 2
|
|
|
|
|
|
|
|
|
|
#define HEATER_0_PIN 4
|
|
|
|
|
#define HEATER_1_PIN -1
|
|
|
|
|
#define HEATER_2_PIN -1
|
|
|
|
|
#define HEATER_BED_PIN 3
|
|
|
|
|
|
|
|
|
|
#define KILL_PIN -1
|
|
|
|
|
|
|
|
|
|
#define SDPOWER -1
|
|
|
|
|
#define SDSS -1 // SCL pin of I2C header
|
|
|
|
|
#define LED_PIN -1
|
|
|
|
|
|
|
|
|
|
#if (GEN7_VERSION >= 13)
|
|
|
|
|
// Gen7 v1.3 removed the fan pin
|
|
|
|
|
#define FAN_PIN -1
|
|
|
|
|
#else
|
|
|
|
|
#define FAN_PIN 31
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#define PS_ON_PIN 15
|
|
|
|
|
|
|
|
|
|
//All these generations of Gen7 supply thermistor power
|
|
|
|
|
//via PS_ON, so ignore bad thermistor readings
|
|
|
|
|
#define BOGUS_TEMPERATURE_FAILSAFE_OVERRIDE
|
|
|
|
|
|
|
|
|
|
//our pin for debugging.
|
|
|
|
|
#define DEBUG_PIN 0
|
|
|
|
|
|
|
|
|
|
//our RS485 pins
|
|
|
|
|
#define TX_ENABLE_PIN 12
|
|
|
|
|
#define RX_ENABLE_PIN 13
|
|
|
|
|
|
