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+/**
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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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+/**
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+ * Longer3D LK1/LK4/LK5 Pro board pin assignments
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+ */
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+
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+#if NOT_TARGET(__AVR_ATmega2560__)
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+ #error "Oops! Select 'Arduino/Genuino Mega or Mega 2560' in 'Tools > Board.'"
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+#elif HOTENDS > 1 || E_STEPPERS > 1
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+ #error "Longer3D LGT KIT V1.0 board only supports 1 hotend / E-stepper. Comment out this line to continue."
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+#endif
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+
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+#if SERIAL_PORT == 1 || SERIAL_PORT_2 == 1
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+ #warning "Serial 1 is originally reserved to DGUS LCD."
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+#endif
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+#if SERIAL_PORT == 2 || SERIAL_PORT_2 == 2
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+ #warning "Serial 2 has no connector. Hardware changes may be required to use it."
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+#endif
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+#if SERIAL_PORT == 3 || SERIAL_PORT_2 == 3
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+ #define CHANGE_Y_LIMIT_PINS
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+ #warning "Serial 3 is originally reserved to Y limit switches. Hardware changes are required to use it."
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+#endif
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+
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+// Custom flags and defines for the build
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+//#define BOARD_CUSTOM_BUILD_FLAGS -D__FOO__
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+
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+#define BOARD_INFO_NAME "LGT KIT V1.0"
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+
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+//
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+// Servos
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+//
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+#if !MB(LONGER3D_LK1_PRO)
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+ #define SERVO0_PIN 7
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+#endif
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+#define SERVO1_PIN -1
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+#define SERVO2_PIN -1
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+#define SERVO3_PIN -1
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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 3
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+
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+#ifdef CHANGE_Y_LIMIT_PINS
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+ #define Y_STOP_PIN 37
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+#else
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+ #define Y_MIN_PIN 14
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+ #define Y_MAX_PIN 15
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+#endif
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+
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+#if !MB(LONGER3D_LK1_PRO)
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+ #ifdef CHANGE_Y_LIMIT_PINS
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+ #define Z_STOP_PIN 35
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+ #else
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+ #define Z_MIN_PIN 35
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+ #define Z_MAX_PIN 37
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+ #endif
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+#else
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+ #define Z_MIN_PIN 11
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+ #define Z_MAX_PIN 37
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+#endif
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+
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+//
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+// Z Probe (when not Z_MIN_PIN)
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+//
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+#define Z_MIN_PROBE_PIN -1
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+
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+//
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+// Misc. Functions
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+//
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+#define SD_DETECT_PIN 49
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+#define FIL_RUNOUT_PIN 2
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+
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+//
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+// Other RAMPS 1.3 pins
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+//
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+#define IS_RAMPS_EFB // Override autodetection. Bed will be undefined.
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+#include "pins_RAMPS_13.h"
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+
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+//
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+// Steppers
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+//
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+#undef E1_STEP_PIN
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+#undef E1_DIR_PIN
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+#undef E1_ENABLE_PIN
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+#undef E1_CS_PIN
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+
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+//
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+// Temperature Sensors
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+//
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+#undef TEMP_1_PIN
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+
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+//
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+// Průša i3 MK2 Multiplexer Support
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+//
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+#undef E_MUX2_PIN
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+#undef CHANGE_Y_LIMIT_PINS
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Scott Lahteine
4 years ago