/** * 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 . * */ #pragma once #if HOTENDS > 1 || E_STEPPERS > 1 #error "Ender-4 only supports one hotend / E-stepper. Comment out this line to continue." #endif #define BOARD_INFO_NAME "Ender-4" #include "pins_RAMPS.h" // The board only has one PWM fan connector. The others are 12V always-on. // The default config uses this pin to control the brightness of the LED // band (case light). Thus the hotend and controller fans are always-on. #if ENABLED(CASE_LIGHT_ENABLE) #undef FAN_PIN #ifndef CASE_LIGHT_PIN #define CASE_LIGHT_PIN RAMPS_D9_PIN #endif #endif