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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
-
- #include "env_validate.h"
-
- #if HAS_MULTI_HOTEND || E_STEPPERS > 1
- #error "Anet ET4 only supports 1 hotend / E stepper."
- #endif
-
- #ifndef BOARD_INFO_NAME
- #define BOARD_INFO_NAME "Anet ET4 1.x"
- #endif
-
- //
- // EEPROM
- //
-
- // Use one of these or SDCard-based Emulation will be used
- #if NO_EEPROM_SELECTED
- //#define SRAM_EEPROM_EMULATION // Use BackSRAM-based EEPROM emulation
- #define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation
- //#define IIC_BL24CXX_EEPROM // Use I2C EEPROM onboard IC (AT24C04C, Size 4K, PageSize 16B)
- #endif
-
- #if ENABLED(FLASH_EEPROM_EMULATION)
- // Decrease delays and flash wear by spreading writes across the
- // 128 kB sector allocated for EEPROM emulation.
- #define FLASH_EEPROM_LEVELING
- #elif ENABLED(IIC_BL24CXX_EEPROM)
- #define IIC_EEPROM_SDA PB11
- #define IIC_EEPROM_SCL PB10
- #define EEPROM_DEVICE_ADDRESS 0xA0
- #define MARLIN_EEPROM_SIZE 0x1000 // 4K
- #endif
-
- //
- // Limit Switches
- //
- #define X_STOP_PIN PC13
- #define Y_STOP_PIN PE12
- #define Z_STOP_PIN PE11
-
- //
- // Z Probe
- //
- #if ENABLED(BLTOUCH)
- #error "You will need to use 24V to 5V converter and remove one resistor and capacitor from the motherboard. See https://bit.ly/3xg9cXO for more information. Comment out this line to proceed at your own risk."
- #define SERVO0_PIN PC3
- #elif !defined(Z_MIN_PROBE_PIN)
- #define Z_MIN_PROBE_PIN PC3
- #endif
-
- //
- // Filament Runout Sensor
- //
- #ifndef FIL_RUNOUT_PIN
- #define FIL_RUNOUT_PIN PA2
- #endif
-
- //
- // Power Loss Detection
- //
- #ifndef POWER_LOSS_PIN
- #define POWER_LOSS_PIN PA8
- #endif
-
- //
- // LED PIN
- //
- #define LED_PIN PD12
-
- //
- // Steppers
- //
- #define X_STEP_PIN PB6
- #define X_DIR_PIN PB5
- #define X_ENABLE_PIN PB7
-
- #define Y_STEP_PIN PB3
- #define Y_DIR_PIN PD6
- #define Y_ENABLE_PIN PB4
-
- #define Z_STEP_PIN PA12
- #define Z_DIR_PIN PA11
- #define Z_ENABLE_PIN PA15
-
- #define E0_STEP_PIN PB9
- #define E0_DIR_PIN PB8
- #define E0_ENABLE_PIN PE0
-
- //
- // Temperature Sensors
- //
- #define TEMP_0_PIN PA1
- #define TEMP_BED_PIN PA4
-
- //
- // Heaters
- //
- #define HEATER_0_PIN PA0
- #define HEATER_BED_PIN PE2
-
- //
- // Fans
- //
- #define FAN_PIN PE3 // Layer fan
- #define FAN1_PIN PE1 // Hotend fan
-
- #ifndef E0_AUTO_FAN_PIN
- #define E0_AUTO_FAN_PIN FAN1_PIN
- #endif
-
- //
- // LCD / Controller
- //
- #if HAS_SPI_TFT || HAS_FSMC_TFT
- #define TFT_RESET_PIN PE6
- #define TFT_CS_PIN PD7
- #define TFT_RS_PIN PD13
-
- #if HAS_FSMC_TFT
- #define LCD_USE_DMA_FSMC // Use DMA transfers to send data to the TFT
- #define FSMC_CS_PIN TFT_CS_PIN
- #define FSMC_RS_PIN TFT_RS_PIN
- #define TFT_INTERFACE_FSMC_8BIT
- #endif
- #endif
-
- //
- // Touch Screen
- // https://ldm-systems.ru/f/doc/catalog/HY-TFT-2,8/XPT2046.pdf
- //
- #if NEED_TOUCH_PINS
- #define TOUCH_CS_PIN PB2
- #define TOUCH_SCK_PIN PB0
- #define TOUCH_MOSI_PIN PE5
- #define TOUCH_MISO_PIN PE4
- #define TOUCH_INT_PIN PB1
- #endif
-
- #if ENABLED(ANET_ET5_TFT35)
- #ifndef TOUCH_CALIBRATION_X
- #define TOUCH_CALIBRATION_X 17125
- #endif
- #ifndef TOUCH_CALIBRATION_Y
- #define TOUCH_CALIBRATION_Y -11307
- #endif
- #ifndef TOUCH_OFFSET_X
- #define TOUCH_OFFSET_X -26
- #endif
- #ifndef TOUCH_OFFSET_Y
- #define TOUCH_OFFSET_Y 337
- #endif
- #ifndef TOUCH_ORIENTATION
- #define TOUCH_ORIENTATION TOUCH_PORTRAIT
- #endif
- #elif ENABLED(ANET_ET4_TFT28)
- #ifndef TOUCH_CALIBRATION_X
- #define TOUCH_CALIBRATION_X -11838
- #endif
- #ifndef TOUCH_CALIBRATION_Y
- #define TOUCH_CALIBRATION_Y 8776
- #endif
- #ifndef TOUCH_OFFSET_X
- #define TOUCH_OFFSET_X 333
- #endif
- #ifndef TOUCH_OFFSET_Y
- #define TOUCH_OFFSET_Y -17
- #endif
- #ifndef TOUCH_ORIENTATION
- #define TOUCH_ORIENTATION TOUCH_PORTRAIT
- #endif
- #endif
-
- //
- // SD Card
- //
- //#define SDIO_SUPPORT
-
- #ifndef SDCARD_CONNECTION
- #define SDCARD_CONNECTION CUSTOM_CABLE
- #endif
-
- #if ENABLED(SDSUPPORT)
-
- #if DISABLED(SDIO_SUPPORT)
- #define SOFTWARE_SPI
- #define SDSS PC11
- #define SD_SCK_PIN PC12
- #define SD_MISO_PIN PC8
- #define SD_MOSI_PIN PD2
- #endif
-
- #ifndef SD_DETECT_PIN
- #define SD_DETECT_PIN PD3
- #endif
-
- #endif
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