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200 lines
6.0 KiB
200 lines
6.0 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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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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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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#include "env_validate.h"
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#define DEFAULT_MACHINE_NAME "3D Printer"
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#define BOARD_INFO_NAME "FYSETC Cheetah"
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#define BOARD_WEBSITE_URL "fysetc.com"
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// Ignore temp readings during development.
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//#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000
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#define BOARD_NO_NATIVE_USB
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#define RESET_STEPPERS_ON_MEDIA_INSERT
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#define DISABLE_JTAG
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#if EITHER(NO_EEPROM_SELECTED, FLASH_EEPROM_EMULATION)
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#define FLASH_EEPROM_EMULATION
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#define EEPROM_PAGE_SIZE (0x800U) // 2K
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#define EEPROM_START_ADDRESS (0x8000000UL + (STM32_FLASH_SIZE) * 1024UL - (EEPROM_PAGE_SIZE) * 2UL)
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#define MARLIN_EEPROM_SIZE EEPROM_PAGE_SIZE // 2K
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#endif
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//
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// Servos
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//
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#define SERVO0_PIN PA0
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//
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// Limit Switches
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//
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#define X_STOP_PIN PA1
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#define Y_STOP_PIN PB4
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#define Z_STOP_PIN PA15
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//
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// Filament runout
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//
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#define FIL_RUNOUT_PIN PB5
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//
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// Steppers
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//
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#define X_STEP_PIN PB8
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#define X_DIR_PIN PB9
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#define X_ENABLE_PIN PA8
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#define Y_STEP_PIN PB2
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#define Y_DIR_PIN PB3
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#define Y_ENABLE_PIN PB1
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#define Z_STEP_PIN PC0
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#define Z_DIR_PIN PC1
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#define Z_ENABLE_PIN PC2
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#define E0_STEP_PIN PC15
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#define E0_DIR_PIN PC14
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#define E0_ENABLE_PIN PC13
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#if HAS_TMC_UART
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#define X_HARDWARE_SERIAL MSerial2
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#define Y_HARDWARE_SERIAL MSerial2
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#define Z_HARDWARE_SERIAL MSerial2
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#define E0_HARDWARE_SERIAL MSerial2
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// Default TMC slave addresses
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#ifndef X_SLAVE_ADDRESS
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#define X_SLAVE_ADDRESS 0
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#endif
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#ifndef Y_SLAVE_ADDRESS
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#define Y_SLAVE_ADDRESS 1
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#endif
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#ifndef Z_SLAVE_ADDRESS
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#define Z_SLAVE_ADDRESS 2
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#endif
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#ifndef E0_SLAVE_ADDRESS
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#define E0_SLAVE_ADDRESS 3
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#endif
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#endif
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN PC6
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#define HEATER_BED_PIN PC7
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#ifndef FAN_PIN
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#define FAN_PIN PC8
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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_BED_PIN PC5 // Analog Input
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#define TEMP_0_PIN PC4 // Analog Input
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//
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// Misc. Functions
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//
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#define SDSS PA4
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#define SD_DETECT_PIN PC3
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#ifndef RGB_LED_R_PIN
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#define RGB_LED_R_PIN PB0
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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 PB6
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#endif
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/**
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* EXP1 pinout for the LCD according to FYSETC's Cheetah board schematic
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* ------
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* (BEEPER) PC9 | 1 2 | PC12 (BTN_ENC)
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* (BTN_EN2) PC11 | 3 4 | PB14 (LCD_RS / MISO)
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* (BTN_EN1) PC10 5 6 | PB13 (SCK)
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* (LCD_EN) PB12 | 7 8 | PB15 (MOSI)
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* GND | 9 10 | 5V
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* ------
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* EXP1
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*
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* Notes:
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* - The pin-numbers match the connector correctly and are not in reverse order like on the Ender-3 board.
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* - Functionally the pins are assigned in the same order as on the Ender-3 board.
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* - Pin 4 on the Cheetah board is assigned to an I/O, it is assigned to RESET on the Ender-3 board.
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*/
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#define EXP1_01_PIN PC9
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#define EXP1_02_PIN PC12
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#define EXP1_03_PIN PC11
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#define EXP1_04_PIN PB14
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#define EXP1_05_PIN PC10
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#define EXP1_06_PIN PB13
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#define EXP1_07_PIN PB12
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#define EXP1_08_PIN PB15
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#if HAS_WIRED_LCD
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#define BEEPER_PIN EXP1_01_PIN
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#if HAS_MARLINUI_U8GLIB
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#define DOGLCD_A0 EXP1_04_PIN
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#define DOGLCD_CS EXP1_07_PIN
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#define DOGLCD_SCK EXP1_06_PIN
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#define DOGLCD_MOSI EXP1_08_PIN
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#if EITHER(FYSETC_MINI_12864, U8GLIB_ST7920)
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#define FORCE_SOFT_SPI
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#endif
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//#define LCD_SCREEN_ROTATE 180 // 0, 90, 180, 270
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#endif
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#define LCD_PINS_RS EXP1_07_PIN // CS -- SOFT SPI for ENDER3 LCD
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#define LCD_PINS_D4 EXP1_06_PIN // SCLK
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#define LCD_PINS_ENABLE EXP1_08_PIN // DATA MOSI
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//#define LCD_CONTRAST_INIT 190
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#if IS_NEWPANEL
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#define BTN_EN1 EXP1_05_PIN
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#define BTN_EN2 EXP1_03_PIN
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#define BTN_ENC EXP1_02_PIN
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#endif
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#endif
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#if ENABLED(TOUCH_UI_FTDI_EVE)
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#define BEEPER_PIN EXP1_01_PIN
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#define CLCD_MOD_RESET EXP1_03_PIN
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#define CLCD_SPI_CS EXP1_07_PIN
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//#define CLCD_USE_SOFT_SPI // the Cheetah can use hardware-SPI so we do not really need this
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#if ENABLED(CLCD_USE_SOFT_SPI)
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#define CLCD_SOFT_SPI_MOSI EXP1_08_PIN
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#define CLCD_SOFT_SPI_MISO EXP1_04_PIN
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#define CLCD_SOFT_SPI_SCLK EXP1_06_PIN
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#else
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#define CLCD_SPI_BUS 2
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#endif
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#endif
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