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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* 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
#if NOT_TARGET(STM32F4, STM32F4xx)
#error "Oops! Select an STM32F4 board in 'Tools > Board.'"
#elif HOTENDS > 1 || E_STEPPERS > 1
#error "LERDGE X only supports one hotend / E-stepper. Comment out this line to continue."
#endif
#define BOARD_INFO_NAME "Lerdge X"
#define DEFAULT_MACHINE_NAME "LERDGE"
#define STEP_TIMER 4
#define TEMP_TIMER 2
#define I2C_EEPROM
// USB Flash Drive support
#define HAS_OTG_USB_HOST_SUPPORT
//
// Servos
//
//#define SERVO0_PIN PD13
//
// Limit Switches
//
#define X_STOP_PIN PB12
#define Y_STOP_PIN PB13
#define Z_STOP_PIN PB14
//
// Filament runout
//
#define FIL_RUNOUT_PIN PE1
//
// Z Probe (when not Z_MIN_PIN)
//
//#ifndef Z_MIN_PROBE_PIN
// #define Z_MIN_PROBE_PIN PB15
//#endif
//
// Steppers
//
#define X_STEP_PIN PB10
#define X_DIR_PIN PB2
#define X_ENABLE_PIN PB11
#define Y_STEP_PIN PB0
#define Y_DIR_PIN PC5
#define Y_ENABLE_PIN PB1
#define Z_STEP_PIN PA7
#define Z_DIR_PIN PA6
#define Z_ENABLE_PIN PC4
#define E0_STEP_PIN PA4
#define E0_DIR_PIN PA3
#define E0_ENABLE_PIN PA5
//
// Temperature Sensors
//
#define TEMP_0_PIN PC0 // Analog Input
#define TEMP_1_PIN -1 // Analog Input
#define TEMP_BED_PIN PC1 // Analog Input
//
// Heaters / Fans
//
#define HEATER_0_PIN PA1
#define HEATER_1_PIN -1
#define HEATER_BED_PIN PA2
//#ifndef FAN_PIN
// #define FAN_PIN PC15
//#endif
#define FAN1_PIN PC15
#define FAN2_PIN PA0
#ifndef E0_AUTO_FAN_PIN
#define E0_AUTO_FAN_PIN PC15 // FAN1_PIN
#endif
//
// LED / Lighting
//
//#define CASE_LIGHT_PIN_CI -1
//#define CASE_LIGHT_PIN_DO -1
//#define NEOPIXEL_PIN -1
//
// Misc. Functions
//
#define SDSS PC11
#define LED_PIN PC7 // Alive
#define PS_ON_PIN -1
#define KILL_PIN -1
// Lerdge supports auto-power off and power loss sense through a single pin.
#define POWER_LOSS_PIN PC14 // Power-loss / nAC_FAULT
#define SD_SCK_PIN PC12
#define SD_MISO_PIN PC8
#define SD_MOSI_PIN PD2
#define SD_SS_PIN PC11
//
// SD support
//
#define SDIO_SUPPORT
#define SD_DETECT_PIN PA8
#define SDIO_CLOCK 4800000
//
// LCD / Controller
//
// The LCD is initialized in FSMC mode
#define BEEPER_PIN PD12
#define BTN_EN1 PE3
#define BTN_EN2 PE4
#define BTN_ENC PE2
#define TFT_RESET_PIN PD6
#define TFT_BACKLIGHT_PIN PD3
#define TFT_CS_PIN PD7
#define TFT_RS_PIN PD11
#define TOUCH_CS_PIN PB6
#define TOUCH_SCK_PIN PB3
#define TOUCH_MOSI_PIN PB5
#define TOUCH_MISO_PIN PB4
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