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255 lines
7.1 KiB
255 lines
7.1 KiB
/**
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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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* 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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#define ALLOW_STM32DUINO
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#include "env_validate.h"
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#if HOTENDS > 2 || E_STEPPERS > 2
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#error "LERDGE K supports up to 2 hotends / E-steppers."
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#endif
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#define BOARD_INFO_NAME "Lerdge K"
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#define DEFAULT_MACHINE_NAME "LERDGE"
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// EEPROM
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#if NO_EEPROM_SELECTED
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#define I2C_EEPROM
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#define SOFT_I2C_EEPROM // Force the use of Software I2C
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#define I2C_SCL_PIN PG14
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#define I2C_SDA_PIN PG13
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#define MARLIN_EEPROM_SIZE 0x10000
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#endif
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// USB Flash Drive support
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#define HAS_OTG_USB_HOST_SUPPORT
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//
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// Servos
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//
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#define SERVO0_PIN PB11
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//
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// Limit Switches
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//
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#define X_STOP_PIN PG3
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#define Y_STOP_PIN PG4
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#define Z_STOP_PIN PG5
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//
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// Z Probe (when not Z_MIN_PIN)
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//
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//#ifndef Z_MIN_PROBE_PIN
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// #define Z_MIN_PROBE_PIN PG6
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//#endif
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//
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// Filament runout
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//
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#define FIL_RUNOUT_PIN PE5
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#define FIL_RUNOUT2_PIN PE6
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//
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// Steppers
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//
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#define X_STEP_PIN PG1
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#define X_DIR_PIN PB10
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#define X_ENABLE_PIN PG0
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//#ifndef X_CS_PIN
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// #define X_CS_PIN PE0
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//#endif
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#define Y_STEP_PIN PF14
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#define Y_DIR_PIN PF15
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#define Y_ENABLE_PIN PF13
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//#ifndef Y_CS_PIN
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// #define Y_CS_PIN PE1
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//#endif
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#define Z_STEP_PIN PF11
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#define Z_DIR_PIN PF12
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#define Z_ENABLE_PIN PC5
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//#ifndef Z_CS_PIN
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// #define Z_CS_PIN PE2
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//#endif
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#define E0_STEP_PIN PC14
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#define E0_DIR_PIN PC13
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#define E0_ENABLE_PIN PC15
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//#ifndef E0_CS_PIN
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// #define E0_CS_PIN PE3
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//#endif
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#define E1_STEP_PIN PF1
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#define E1_DIR_PIN PF0
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#define E1_ENABLE_PIN PF2
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//#ifndef E1_CS_PIN
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// #define E1_CS_PIN PE4
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//#endif
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//#define E2_STEP_PIN PF4 // best guess
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//#define E2_DIR_PIN PF3 // best guess
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//#define E2_ENABLE_PIN PF5 // best guess
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//#ifndef E2_CS_PIN
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// #define E2_CS_PIN PB2 // best guess
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//#endif
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#if HAS_TMC_UART
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/**
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* TMC2208/TMC2209 stepper drivers
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*/
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#ifndef X_SERIAL_TX_PIN
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#define X_SERIAL_TX_PIN PB2
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#endif
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#ifndef X_SERIAL_RX_PIN
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#define X_SERIAL_RX_PIN PB2
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#endif
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#ifndef Y_SERIAL_TX_PIN
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#define Y_SERIAL_TX_PIN PE2
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#endif
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#ifndef Y_SERIAL_RX_PIN
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#define Y_SERIAL_RX_PIN PE2
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#endif
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#ifndef Z_SERIAL_TX_PIN
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#define Z_SERIAL_TX_PIN PE3
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#endif
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#ifndef Z_SERIAL_RX_PIN
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#define Z_SERIAL_RX_PIN PE3
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#endif
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#ifndef E0_SERIAL_TX_PIN
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#define E0_SERIAL_TX_PIN PE4
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#endif
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#ifndef E0_SERIAL_RX_PIN
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#define E0_SERIAL_RX_PIN PE4
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#endif
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#ifndef E1_SERIAL_TX_PIN
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#define E1_SERIAL_TX_PIN PE1
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#endif
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#ifndef E1_SERIAL_RX_PIN
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#define E1_SERIAL_RX_PIN PE1
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#endif
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#ifndef EX_SERIAL_TX_PIN
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#define E2_SERIAL_TX_PIN PE0
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#endif
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#ifndef EX_SERIAL_RX_PIN
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#define E2_SERIAL_RX_PIN PE0
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#endif
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// Reduce baud rate to improve software serial reliability
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#define TMC_BAUD_RATE 19200
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#endif
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN PC1 // Analog Input
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#define TEMP_1_PIN PC2 // Analog Input
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#define TEMP_BED_PIN PC0 // Analog Input
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// Lergde-K can choose thermocouple/thermistor mode in software.
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// For use with thermistors, these pins must be OUT/LOW.
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// This is done automatically.
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#define TEMP_0_TR_ENABLE_PIN PF10
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#define TEMP_1_TR_ENABLE_PIN PF9
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN PA1
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#define HEATER_1_PIN PA0
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#define HEATER_BED_PIN PA2
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#ifndef FAN_PIN
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#define FAN_PIN PF7
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#endif
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#define FAN1_PIN PF6
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#ifndef E0_AUTO_FAN_PIN
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#define E0_AUTO_FAN_PIN PB1
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#endif
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#ifndef E1_AUTO_FAN_PIN
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#define E1_AUTO_FAN_PIN PB0
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#endif
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#define CONTROLLER_FAN_PIN PF8
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//
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// LED / Lighting
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//
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//#define CASE_LIGHT_PIN_CI -1
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//#define CASE_LIGHT_PIN_DO -1
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//#define NEOPIXEL_PIN -1
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#ifndef RGB_LED_R_PIN
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#define RGB_LED_R_PIN PB8 // swap R and G pin for compatibility with real wires
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#endif
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#ifndef RGB_LED_G_PIN
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#define RGB_LED_G_PIN PB7
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#endif
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#ifndef RGB_LED_B_PIN
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#define RGB_LED_B_PIN PB9
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#endif
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//
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// SD support
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//
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#define SDIO_SUPPORT
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#define SDIO_CLOCK 4800000
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//
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// Misc. Functions
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//
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#define SDSS PC11
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#define LED_PIN PA15 // Alive
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#define PS_ON_PIN PA4
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#define KILL_PIN -1
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#define POWER_LOSS_PIN PA4 // Power-loss / nAC_FAULT
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#define SD_SCK_PIN PC12
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#define SD_MISO_PIN PC8
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#define SD_MOSI_PIN PD2
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#define SD_SS_PIN PC11
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#define SD_DETECT_PIN PA8
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#define BEEPER_PIN PC7
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//
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// LCD / Controller
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//
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#if HAS_FSMC_TFT
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//#define TFT_DRIVER LERDGE_ST7796
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#define TFT_RESET_PIN PD6
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#define TFT_BACKLIGHT_PIN PD3
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#define TFT_CS_PIN PD7
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#define TFT_RS_PIN PD11
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#define TOUCH_CS_PIN PG15
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#define TOUCH_SCK_PIN PB3
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#define TOUCH_MOSI_PIN PB5
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#define TOUCH_MISO_PIN PB4
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#endif
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#if IS_NEWPANEL
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#define BTN_EN1 PG10
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#define BTN_EN2 PG11
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#define BTN_ENC PG9
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#endif
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