123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273 |
- /**
- * 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
-
- #if NOT_TARGET(STM32F4)
- #error "Oops! Select an STM32F4 board in 'Tools > Board.'"
- #elif HOTENDS > 1 || E_STEPPERS > 1
- #error "BIGTREE BTT002 V1.0 supports up to 1 hotends / E-steppers."
- #endif
-
- #define BOARD_INFO_NAME "BTT BTT002 V1.0"
-
- // Use one of these or SDCard-based Emulation will be used
- #if NO_EEPROM_SELECTED
- //#define SRAM_EEPROM_EMULATION // Use BackSRAM-based EEPROM emulation
- #define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation
- #endif
-
- #if ENABLED(FLASH_EEPROM_EMULATION)
- // Decrease delays and flash wear by spreading writes across the
- // 128 kB sector allocated for EEPROM emulation.
- #define FLASH_EEPROM_LEVELING
- #endif
-
- // Ignore temp readings during development.
- //#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000
-
- //
- // Limit Switches
- //
- #define X_STOP_PIN PD3
- #define Y_STOP_PIN PD2
- #define Z_STOP_PIN PD1 // Shares J4 connector with PC3
-
- //
- // Z Probe must be this pin
- //
- #ifndef Z_MIN_PROBE_PIN
- #define Z_MIN_PROBE_PIN PD1
- #endif
-
- //
- // Filament Runout Sensor
- //
- #ifndef FIL_RUNOUT_PIN
- #define FIL_RUNOUT_PIN PA15
- #endif
-
- //
- // Power Loss Detection
- //
- #ifndef POWER_LOSS_PIN
- #define POWER_LOSS_PIN PD4
- #endif
-
- //
- // Steppers
- //
- #define X_STEP_PIN PA9
- #define X_DIR_PIN PA10
- #define X_ENABLE_PIN PA8
- #ifndef X_CS_PIN
- #define X_CS_PIN PE2
- #endif
-
- #define Y_STEP_PIN PC8
- #define Y_DIR_PIN PC9
- #define Y_ENABLE_PIN PC7
- #ifndef Y_CS_PIN
- #define Y_CS_PIN PE3
- #endif
-
- #define Z_STEP_PIN PD15
- #define Z_DIR_PIN PC6
- #define Z_ENABLE_PIN PD14
- #ifndef Z_CS_PIN
- #define Z_CS_PIN PE4
- #endif
-
- #define E0_STEP_PIN PD12
- #define E0_DIR_PIN PD13
- #define E0_ENABLE_PIN PD11
- #ifndef E0_CS_PIN
- #define E0_CS_PIN PD7
- #endif
-
- //
- // Software SPI pins for TMC2130 stepper drivers
- //
- #if ENABLED(TMC_USE_SW_SPI)
- #ifndef TMC_SW_MOSI
- #define TMC_SW_MOSI PB15
- #endif
- #ifndef TMC_SW_MISO
- #define TMC_SW_MISO PB14
- #endif
- #ifndef TMC_SW_SCK
- #define TMC_SW_SCK PB13
- #endif
- #endif
-
- #if HAS_TMC_UART
- /**
- * TMC2208/TMC2209 stepper drivers
- *
- * Hardware serial communication ports.
- * If undefined software serial is used according to the pins below
- */
- //#define X_HARDWARE_SERIAL Serial1
- //#define X2_HARDWARE_SERIAL Serial1
- //#define Y_HARDWARE_SERIAL Serial1
- //#define Y2_HARDWARE_SERIAL Serial1
- //#define Z_HARDWARE_SERIAL Serial1
- //#define Z2_HARDWARE_SERIAL Serial1
- //#define E0_HARDWARE_SERIAL Serial1
- //#define E1_HARDWARE_SERIAL Serial1
- //#define E2_HARDWARE_SERIAL Serial1
- //#define E3_HARDWARE_SERIAL Serial1
- //#define E4_HARDWARE_SERIAL Serial1
-
- //
- // Software serial ##
- //
- #define X_SERIAL_TX_PIN PE2
- #define X_SERIAL_RX_PIN PE2
-
- #define Y_SERIAL_TX_PIN PE3
- #define Y_SERIAL_RX_PIN PE3
-
- #define Z_SERIAL_TX_PIN PE4
- #define Z_SERIAL_RX_PIN PE4
-
- #define E0_SERIAL_TX_PIN PD7
- #define E0_SERIAL_RX_PIN PD7
-
- // Reduce baud rate to improve software serial reliability
- #define TMC_BAUD_RATE 19200
- #endif
-
- //
- // Temperature Sensors
- //
- #define TEMP_0_PIN PA2 // T0 <-> E0
- #define TEMP_1_PIN PA0 // T1 <-> E1
- #define TEMP_BED_PIN PA1 // T2 <-> Bed
- #define TEMP_PROBE_PIN PC3 // Shares J4 connector with PD1
-
- //
- // Heaters / Fans
- //
- #define HEATER_0_PIN PE6 // Heater0
- #define HEATER_BED_PIN PE5 // Hotbed
- #define FAN_PIN PB8 // Fan1
- #define FAN1_PIN PB9 // Fan0
-
- // HAL SPI1 pins
- #define CUSTOM_SPI_PINS
- #if ENABLED(CUSTOM_SPI_PINS)
- #define SCK_PIN PA5 // SPI1 SCLK
- #define SS_PIN PA4 // SPI1 SSEL
- #define MISO_PIN PA6 // SPI1 MISO
- #define MOSI_PIN PA7 // SPI1 MOSI
- #endif
-
- //
- // Misc. Functions
- //
- #define SDSS PA4
-
- /**
- * -------------------------------------BTT002 V1.0--------------------------------------------
- * ----- ----- |
- * PA3 | · · | GND 5V | · · | GND |
- * NRESET | · · | PC4(SD_DET) (LCD_D7) PE13 | · · | PE12 (LCD_D6) |
- * (MOSI)PA7 | · · | PB0(BTN_EN2) (LCD_D5) PE11 | · · | PE10 (LCD_D4) |
- * (SD_SS)PA4 | · · | PC5(BTN_EN1) (LCD_RS) PE8 | · · | PE9 (LCD_EN) |
- * (SCK)PA5 | · · | PA6(MISO) (BTN_ENC) PB1 | · · | PE7 (BEEPER) |
- * ----- ----- |
- * EXP2 EXP1 |
- * --------------------------------------------------------------------------------------------
- */
-
- //
- // LCDs and Controllers
- //
- #if HAS_WIRED_LCD
- #define BEEPER_PIN PE7
- #define BTN_ENC PB1
-
- #if ENABLED(CR10_STOCKDISPLAY)
- #define LCD_PINS_RS PE12
-
- #define BTN_EN1 PE9
- #define BTN_EN2 PE10
-
- #define LCD_PINS_ENABLE PE13
- #define LCD_PINS_D4 PE11
-
- #else
-
- #define LCD_PINS_RS PE8
-
- #define BTN_EN1 PC5
- #define BTN_EN2 PB0
- #define SD_DETECT_PIN PC4
-
- #define LCD_SDSS PA4
-
- #define LCD_PINS_ENABLE PE9
- #define LCD_PINS_D4 PE10
-
- #if IS_ULTIPANEL
- #define LCD_PINS_D5 PE11
- #define LCD_PINS_D6 PE12
- #define LCD_PINS_D7 PE13
-
- #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
- #define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder
- #endif
-
- #endif
-
- #endif
-
- // Alter timing for graphical display
- #if HAS_MARLINUI_U8GLIB
- #ifndef BOARD_ST7920_DELAY_1
- #define BOARD_ST7920_DELAY_1 DELAY_NS(96)
- #endif
- #ifndef BOARD_ST7920_DELAY_2
- #define BOARD_ST7920_DELAY_2 DELAY_NS(48)
- #endif
- #ifndef BOARD_ST7920_DELAY_3
- #define BOARD_ST7920_DELAY_3 DELAY_NS(600)
- #endif
- #endif
-
- #endif // HAS_WIRED_LCD
-
- //
- // RGB LEDs
- //
- #ifndef RGB_LED_R_PIN
- #define RGB_LED_R_PIN PB5
- #endif
- #ifndef RGB_LED_G_PIN
- #define RGB_LED_G_PIN PB4
- #endif
- #ifndef RGB_LED_B_PIN
- #define RGB_LED_B_PIN PB3
- #endif
- #ifndef RGB_LED_W_PIN
- #define RGB_LED_W_PIN -1
- #endif
|