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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"
-
- #define DEFAULT_MACHINE_NAME "3D Printer"
-
- #define BOARD_INFO_NAME "FYSETC Cheetah"
- #define BOARD_WEBSITE_URL "fysetc.com"
-
- // Ignore temp readings during development.
- //#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000
-
- #define BOARD_NO_NATIVE_USB
- #define RESET_STEPPERS_ON_MEDIA_INSERT
- #define DISABLE_JTAG
-
- #if EITHER(NO_EEPROM_SELECTED, FLASH_EEPROM_EMULATION)
- #define FLASH_EEPROM_EMULATION
- #define EEPROM_PAGE_SIZE (0x800U) // 2K
- #define EEPROM_START_ADDRESS (0x8000000UL + (STM32_FLASH_SIZE) * 1024UL - (EEPROM_PAGE_SIZE) * 2UL)
- #define MARLIN_EEPROM_SIZE EEPROM_PAGE_SIZE // 2K
- #endif
-
- //
- // Servos
- //
- #define SERVO0_PIN PA0
-
- //
- // Limit Switches
- //
- #define X_STOP_PIN PA1
- #define Y_STOP_PIN PB4
- #define Z_STOP_PIN PA15
-
- //
- // Filament runout
- //
- #define FIL_RUNOUT_PIN PB5
-
- //
- // Steppers
- //
- #define X_STEP_PIN PB8
- #define X_DIR_PIN PB9
- #define X_ENABLE_PIN PA8
-
- #define Y_STEP_PIN PB2
- #define Y_DIR_PIN PB3
- #define Y_ENABLE_PIN PB1
-
- #define Z_STEP_PIN PC0
- #define Z_DIR_PIN PC1
- #define Z_ENABLE_PIN PC2
-
- #define E0_STEP_PIN PC15
- #define E0_DIR_PIN PC14
- #define E0_ENABLE_PIN PC13
-
- #if HAS_TMC_UART
- #define X_HARDWARE_SERIAL MSerial2
- #define Y_HARDWARE_SERIAL MSerial2
- #define Z_HARDWARE_SERIAL MSerial2
- #define E0_HARDWARE_SERIAL MSerial2
-
- // Default TMC slave addresses
- #ifndef X_SLAVE_ADDRESS
- #define X_SLAVE_ADDRESS 0
- #endif
- #ifndef Y_SLAVE_ADDRESS
- #define Y_SLAVE_ADDRESS 1
- #endif
- #ifndef Z_SLAVE_ADDRESS
- #define Z_SLAVE_ADDRESS 2
- #endif
- #ifndef E0_SLAVE_ADDRESS
- #define E0_SLAVE_ADDRESS 3
- #endif
- #endif
-
- //
- // Heaters / Fans
- //
- #define HEATER_0_PIN PC6
- #define HEATER_BED_PIN PC7
- #ifndef FAN_PIN
- #define FAN_PIN PC8
- #endif
-
- //
- // Temperature Sensors
- //
- #define TEMP_BED_PIN PC5 // Analog Input
- #define TEMP_0_PIN PC4 // Analog Input
-
- //
- // Misc. Functions
- //
- #define SDSS PA4
- #define SD_DETECT_PIN PC3
-
- #ifndef RGB_LED_R_PIN
- #define RGB_LED_R_PIN PB0
- #endif
- #ifndef RGB_LED_G_PIN
- #define RGB_LED_G_PIN PB7
- #endif
- #ifndef RGB_LED_B_PIN
- #define RGB_LED_B_PIN PB6
- #endif
-
- /**
- * EXP1 pinout for the LCD according to FYSETC's Cheetah board schematic
- * ------
- * (BEEPER) PC9 | 1 2 | PC12 (BTN_ENC)
- * (BTN_EN2) PC11 | 3 4 | PB14 (LCD_RS / MISO)
- * (BTN_EN1) PC10 5 6 | PB13 (SCK)
- * (LCD_EN) PB12 | 7 8 | PB15 (MOSI)
- * GND | 9 10 | 5V
- * ------
- * EXP1
- *
- * Notes:
- * - The pin-numbers match the connector correctly and are not in reverse order like on the Ender-3 board.
- * - Functionally the pins are assigned in the same order as on the Ender-3 board.
- * - Pin 4 on the Cheetah board is assigned to an I/O, it is assigned to RESET on the Ender-3 board.
- */
- #define EXP1_01_PIN PC9
- #define EXP1_02_PIN PC12
- #define EXP1_03_PIN PC11
- #define EXP1_04_PIN PB14
- #define EXP1_05_PIN PC10
- #define EXP1_06_PIN PB13
- #define EXP1_07_PIN PB12
- #define EXP1_08_PIN PB15
-
- #if HAS_WIRED_LCD
- #define BEEPER_PIN EXP1_01_PIN
-
- #if HAS_MARLINUI_U8GLIB
- #define DOGLCD_A0 EXP1_04_PIN
- #define DOGLCD_CS EXP1_07_PIN
- #define DOGLCD_SCK EXP1_06_PIN
- #define DOGLCD_MOSI EXP1_08_PIN
-
- #if EITHER(FYSETC_MINI_12864, U8GLIB_ST7920)
- #define FORCE_SOFT_SPI
- #endif
- //#define LCD_SCREEN_ROTATE 180 // 0, 90, 180, 270
- #endif
-
- #define LCD_PINS_RS EXP1_07_PIN // CS -- SOFT SPI for ENDER3 LCD
- #define LCD_PINS_D4 EXP1_06_PIN // SCLK
- #define LCD_PINS_ENABLE EXP1_08_PIN // DATA MOSI
-
- //#define LCD_CONTRAST_INIT 190
-
- #if IS_NEWPANEL
- #define BTN_EN1 EXP1_05_PIN
- #define BTN_EN2 EXP1_03_PIN
- #define BTN_ENC EXP1_02_PIN
- #endif
- #endif
-
- #if ENABLED(TOUCH_UI_FTDI_EVE)
- #define BEEPER_PIN EXP1_01_PIN
- #define CLCD_MOD_RESET EXP1_03_PIN
- #define CLCD_SPI_CS EXP1_07_PIN
-
- //#define CLCD_USE_SOFT_SPI // the Cheetah can use hardware-SPI so we do not really need this
-
- #if ENABLED(CLCD_USE_SOFT_SPI)
- #define CLCD_SOFT_SPI_MOSI EXP1_08_PIN
- #define CLCD_SOFT_SPI_MISO EXP1_04_PIN
- #define CLCD_SOFT_SPI_SCLK EXP1_06_PIN
- #else
- #define CLCD_SPI_BUS 2
- #endif
- #endif
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