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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
-
- #define ALLOW_STM32DUINO
- #include "env_validate.h"
-
- #if HOTENDS > 2 || E_STEPPERS > 2
- #error "STM32F4 VAkE supports up to 2 hotends / E steppers."
- #endif
-
- #define DEFAULT_MACHINE_NAME "STM32F446VET6"
- #define BOARD_INFO_NAME "STM32F4 VAkE"
-
- //#define I2C_EEPROM
- #define MARLIN_EEPROM_SIZE 0x1000 // 4K
-
- //
- // Servos
- //
- //#define SERVO0_PIN PE13
- //#define SERVO1_PIN PE14
-
- //
- // Limit Switches
- //
- #define X_STOP_PIN PE10
- #define Y_STOP_PIN PE9
- #define Z_STOP_PIN PE8
-
- //
- // Z Probe (when not Z_MIN_PIN)
- //
- #ifndef Z_MIN_PROBE_PIN
- #define Z_MIN_PROBE_PIN PA4
- #endif
-
- //
- // Filament runout
- //
- #define FIL_RUNOUT_PIN PA3
-
- //
- // Steppers
- //
-
- #define STEPPER_ENABLE_PIN PB2
-
- #define X_STEP_PIN PC6 // X_STEP
- #define X_DIR_PIN PC7 // X_DIR
- #define X_ENABLE_PIN PB2 //
- #ifndef X_CS_PIN
- #define X_CS_PIN PC8 // X_CS
- #endif
-
- #define Y_STEP_PIN PD9 // Y_STEP
- #define Y_DIR_PIN PD10 // Y_DIR
- #define Y_ENABLE_PIN PB2 //
- #ifndef Y_CS_PIN
- #define Y_CS_PIN PD11 // Y_CS
- #endif
-
- #define Z_STEP_PIN PE15 // Z_STEP
- #define Z_DIR_PIN PB10 // Z_DIR
- #define Z_ENABLE_PIN PB2
- #ifndef Z_CS_PIN
- #define Z_CS_PIN PD8
- #endif
-
- #define E0_STEP_PIN PB1
- #define E0_DIR_PIN PB13
- #define E0_ENABLE_PIN PB2
- #ifndef E0_CS_PIN
- #define E0_CS_PIN PE11
- #endif
-
- #define E1_STEP_PIN PC4
- #define E1_DIR_PIN PC5
- #define E1_ENABLE_PIN PB2
- #ifndef E1_CS_PIN
- #define E1_CS_PIN PB0
- #endif
-
- #define SD_SCK_PIN PE12 // PA5 // SPI1 for SD card
- #define SD_MISO_PIN PE13 // PA6
- #define SD_MOSI_PIN PE14 // PA7
-
- // added for SD card : optional or not ???
- //#define SD_CHIP_SELECT_PIN SDSS // The default chip select pin for the SD card is SS.
- // The following three pins must not be redefined for hardware SPI.
- //#define SPI_MOSI_PIN SD_MOSI_PIN // SPI Master Out Slave In pin
- //#define SPI_MISO_PIN SD_MISO_PIN // SPI Master In Slave Out pin
- //#define SPI_SCK_PIN SD_SCK_PIN // SPI Clock pin
-
- //
- // Temperature Sensors (Analog inputs)
- //
-
- #define TEMP_0_PIN PC0 // Analog Input
- #define TEMP_1_PIN PC1 // Analog Input
- #define TEMP_2_PIN PC2 // Analog Input
- #define TEMP_3_PIN PC3 // Analog Input
- #define TEMP_BED_PIN PC3 // Analog Input
-
- //
- // Heaters / Fans
- //
-
- #define HEATER_0_PIN PD15
- #define HEATER_1_PIN PD14
- #define HEATER_BED_PIN PD12
-
- #ifndef FAN_PIN
- #define FAN_PIN PD13
- #endif
- #define FAN1_PIN PB5 // PA0
- #define FAN2_PIN PB4 // PA1
-
- #ifndef E0_AUTO_FAN_PIN
- #define E0_AUTO_FAN_PIN PD13
- #endif
-
- //
- // Misc. Functions
- //
-
- //#define CASE_LIGHT_PIN_CI PF13
- //#define CASE_LIGHT_PIN_DO PF14
- //#define NEOPIXEL_PIN PF13
-
- //
- // Průša i3 MK2 Multi Material Multiplexer Support
- //
- #if HAS_PRUSA_MMU1
- //#define E_MUX0_PIN PG3
- //#define E_MUX1_PIN PG4
- #endif
-
- #define LED_PIN PB14 // Alive
- #define PS_ON_PIN PE0
- #define KILL_PIN PD5
- #define POWER_LOSS_PIN PA4 // ?? Power loss / nAC_FAULT
-
- #if ENABLED(SDSUPPORT)
- #define SD_DETECT_PIN EXP2_04_PIN
- #define SD_SS_PIN PB15 // USD_CS -> CS for onboard SD
- #endif
-
- /**
- * ------ ------
- * PC9 |10 9 | PB12 ? |10 9 | ?
- * PD7 | 8 7 | PC12 PD6 | 8 7 | ?
- * PD1 | 6 5 PD2 PD0 | 6 5 ?
- * PD3 | 4 3 | PD4 PB7 | 4 3 | RESET
- * GND | 2 1 | 5V GND | 2 1 | 3.3V
- * ------ ------
- * EXP1 EXP2
- */
- #define EXP1_03_PIN PD4
- #define EXP1_04_PIN PD3
- #define EXP1_05_PIN PD2
- #define EXP1_06_PIN PD1
- #define EXP1_07_PIN PC12
- #define EXP1_08_PIN PD7
- #define EXP1_09_PIN PB12
- #define EXP1_10_PIN PC9
-
- #define EXP2_03_PIN -1
- #define EXP2_04_PIN PB7
- //#define EXP2_05_PIN ?
- #define EXP2_06_PIN PD0
- //#define EXP2_07_PIN ?
- #define EXP2_08_PIN PD6
- //#define EXP2_09_PIN ?
- //#define EXP2_10_PIN ?
-
- //
- // LCD / Controller
- //
- #if HAS_WIRED_LCD
-
- #if ENABLED(SDSUPPORT)
- #define SDSS PB6 // CS for SD card in LCD
- #endif
-
- #define BEEPER_PIN EXP1_10_PIN
-
- #define BTN_EN1 EXP2_08_PIN
- #define BTN_EN2 EXP2_06_PIN
- #define BTN_ENC EXP1_09_PIN
-
- #define LCD_PINS_ENABLE EXP1_08_PIN
- #define LCD_PINS_RS EXP1_07_PIN
-
- #define LCD_PINS_D4 EXP1_06_PIN
- #define LCD_PINS_D5 EXP1_05_PIN
- #define LCD_PINS_D6 EXP1_04_PIN
- #define LCD_PINS_D7 EXP1_03_PIN
-
- #endif
-
- // Alter timing for graphical display
- #if IS_U8GLIB_ST7920
- #define BOARD_ST7920_DELAY_1 96
- #define BOARD_ST7920_DELAY_2 48
- #define BOARD_ST7920_DELAY_3 715
- #endif
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