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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2021 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 HAS_OTG_USB_HOST_SUPPORT // USB Flash Drive support
- #define USES_DIAG_JUMPERS
-
- // Onboard I2C EEPROM
- #define I2C_EEPROM
- #define MARLIN_EEPROM_SIZE 0x1000 // 4K (AT24C32)
- #define I2C_SCL_PIN PB8
- #define I2C_SDA_PIN PB9
-
- // Avoid conflict with TIMER_TONE
- #define STEP_TIMER 10
-
- //
- // Servos
- //
- #define SERVO0_PIN PB6
-
- //
- // Misc. Functions
- //
- #define LED_PIN PA13
-
- //
- // Trinamic Stallguard pins
- //
- #define X_DIAG_PIN PG6 // X-STOP
- #define Y_DIAG_PIN PG9 // Y-STOP
- #define Z_DIAG_PIN PG10 // Z-STOP
- #define Z2_DIAG_PIN PG11 // Z2-STOP
- #define E0_DIAG_PIN PG12 // E0DET
- #define E1_DIAG_PIN PG13 // E1DET
- #define E2_DIAG_PIN PG14 // E2DET
- #define E3_DIAG_PIN PG15 // E3DET
-
- //
- // Z Probe (when not Z_MIN_PIN)
- //
- #ifndef Z_MIN_PROBE_PIN
- #define Z_MIN_PROBE_PIN PB7
- #endif
-
- //
- // Check for additional used endstop pins
- //
- #if HAS_EXTRA_ENDSTOPS
- #define _ENDSTOP_IS_ANY(ES) X2_USE_ENDSTOP == ES || Y2_USE_ENDSTOP == ES || Z2_USE_ENDSTOP == ES || Z3_USE_ENDSTOP == ES || Z4_USE_ENDSTOP == ES
- #if _ENDSTOP_IS_ANY(_XMIN_) || _ENDSTOP_IS_ANY(_XMAX_)
- #define NEEDS_X_MINMAX 1
- #endif
- #if _ENDSTOP_IS_ANY(_YMIN_) || _ENDSTOP_IS_ANY(_YMAX_)
- #define NEEDS_Y_MINMAX 1
- #endif
- #if _ENDSTOP_IS_ANY(_ZMIN_) || _ENDSTOP_IS_ANY(_ZMAX_)
- #define NEEDS_Z_MINMAX 1
- #endif
- #undef _ENDSTOP_IS_ANY
- #endif
-
- //
- // Limit Switches
- //
- #ifdef X_STALL_SENSITIVITY
- #define X_STOP_PIN X_DIAG_PIN
- #if X_HOME_TO_MIN
- #define X_MAX_PIN E0_DIAG_PIN // E0DET
- #else
- #define X_MIN_PIN E0_DIAG_PIN // E0DET
- #endif
- #elif EITHER(DUAL_X_CARRIAGE, NEEDS_X_MINMAX)
- #ifndef X_MIN_PIN
- #define X_MIN_PIN X_DIAG_PIN // X-STOP
- #endif
- #ifndef X_MAX_PIN
- #define X_MAX_PIN E0_DIAG_PIN // E0DET
- #endif
- #else
- #define X_STOP_PIN X_DIAG_PIN // X-STOP
- #endif
-
- #ifdef Y_STALL_SENSITIVITY
- #define Y_STOP_PIN Y_DIAG_PIN
- #if Y_HOME_TO_MIN
- #define Y_MAX_PIN E1_DIAG_PIN // E1DET
- #else
- #define Y_MIN_PIN E1_DIAG_PIN // E1DET
- #endif
- #elif NEEDS_Y_MINMAX
- #ifndef Y_MIN_PIN
- #define Y_MIN_PIN Y_DIAG_PIN // Y-STOP
- #endif
- #ifndef Y_MAX_PIN
- #define Y_MAX_PIN E1_DIAG_PIN // E1DET
- #endif
- #else
- #define Y_STOP_PIN Y_DIAG_PIN // Y-STOP
- #endif
-
- #ifdef Z_STALL_SENSITIVITY
- #define Z_STOP_PIN Z_DIAG_PIN
- #if Z_HOME_TO_MIN
- #define Z_MAX_PIN E2_DIAG_PIN // PWRDET
- #else
- #define Z_MIN_PIN E2_DIAG_PIN // PWRDET
- #endif
- #elif NEEDS_Z_MINMAX
- #ifndef Z_MIN_PIN
- #define Z_MIN_PIN Z_DIAG_PIN // Z-STOP
- #endif
- #ifndef Z_MAX_PIN
- #define Z_MAX_PIN E2_DIAG_PIN // PWRDET
- #endif
- #else
- #define Z_STOP_PIN Z_DIAG_PIN // Z-STOP
- #endif
-
- #undef NEEDS_X_MINMAX
- #undef NEEDS_Y_MINMAX
- #undef NEEDS_Z_MINMAX
-
- //
- // Filament Runout Sensor
- //
- #define FIL_RUNOUT_PIN PG12 // E0DET
- #define FIL_RUNOUT2_PIN PG13 // E1DET
- #define FIL_RUNOUT3_PIN PG14 // E2DET
- #define FIL_RUNOUT4_PIN PG15 // E3DET
-
- //
- // Power Supply Control
- //
- #ifndef PS_ON_PIN
- #define PS_ON_PIN PE11 // PS-ON
- #endif
-
- //
- // Power Loss Detection
- //
- #ifndef POWER_LOSS_PIN
- #define POWER_LOSS_PIN PC0 // PWRDET
- #endif
-
- //
- // Steppers
- //
- #define X_STEP_PIN PF13 // MOTOR 0
- #define X_DIR_PIN PF12
- #define X_ENABLE_PIN PF14
- #ifndef X_CS_PIN
- #define X_CS_PIN PC4
- #endif
-
- #define Y_STEP_PIN PG0 // MOTOR 1
- #define Y_DIR_PIN PG1
- #define Y_ENABLE_PIN PF15
- #ifndef Y_CS_PIN
- #define Y_CS_PIN PD11
- #endif
-
- #define Z_STEP_PIN PF11 // MOTOR 2
- #define Z_DIR_PIN PG3
- #define Z_ENABLE_PIN PG5
- #ifndef Z_CS_PIN
- #define Z_CS_PIN PC6
- #endif
-
- #define Z2_STEP_PIN PG4 // MOTOR 3
- #define Z2_DIR_PIN PC1
- #define Z2_ENABLE_PIN PA0
- #ifndef Z2_CS_PIN
- #define Z2_CS_PIN PC7
- #endif
-
- #define E0_STEP_PIN PF9 // MOTOR 4
- #define E0_DIR_PIN PF10
- #define E0_ENABLE_PIN PG2
- #ifndef E0_CS_PIN
- #define E0_CS_PIN PF2
- #endif
-
- #define E1_STEP_PIN PC13 // MOTOR 5
- #define E1_DIR_PIN PF0
- #define E1_ENABLE_PIN PF1
- #ifndef E1_CS_PIN
- #define E1_CS_PIN PE4
- #endif
-
- #define E2_STEP_PIN PE2 // MOTOR 6
- #define E2_DIR_PIN PE3
- #define E2_ENABLE_PIN PD4
- #ifndef E2_CS_PIN
-
- #define E2_CS_PIN PE1
- #endif
-
- #define E3_STEP_PIN PE6 // MOTOR 7
- #define E3_DIR_PIN PA14
- #define E3_ENABLE_PIN PE0
- #ifndef E3_CS_PIN
- #define E3_CS_PIN PD3
- #endif
-
- //
- // Temperature Sensors
- //
- #define TEMP_BED_PIN PF3 // TB
- #define TEMP_1_PIN PF5 // TH1
- #define TEMP_2_PIN PF6 // TH2
- #define TEMP_3_PIN PF7 // TH3
-
- //
- // Heaters / Fans
- //
- #define HEATER_BED_PIN PA1 // Hotbed
- #define HEATER_0_PIN PA2 // Heater0
- #define HEATER_1_PIN PA3 // Heater1
- #define HEATER_2_PIN PB10 // Heater2
- #define HEATER_3_PIN PB11 // Heater3
-
- #define FAN_PIN PA8 // Fan0
- #define FAN1_PIN PE5 // Fan1
- #define FAN2_PIN PD12 // Fan2
- #define FAN3_PIN PD13 // Fan3
- #define FAN4_PIN PD14 // Fan4
- #define FAN5_PIN PD15 // Fan5
-
- //
- // SD Support
- //
- #ifndef SDCARD_CONNECTION
- #if HAS_WIRED_LCD
- #define SDCARD_CONNECTION LCD
- #else
- #define SDCARD_CONNECTION ONBOARD
- #endif
- #endif
-
- //
- // Software SPI pins for TMC2130 stepper drivers
- //
- #if ENABLED(TMC_USE_SW_SPI)
- #ifndef TMC_SW_MOSI
- #define TMC_SW_MOSI PA7
- #endif
- #ifndef TMC_SW_MISO
- #define TMC_SW_MISO PA6
- #endif
- #ifndef TMC_SW_SCK
- #define TMC_SW_SCK PA5
- #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
-
- #define X_SERIAL_TX_PIN PC4
- #define X_SERIAL_RX_PIN X_SERIAL_TX_PIN
-
- #define Y_SERIAL_TX_PIN PD11
- #define Y_SERIAL_RX_PIN Y_SERIAL_TX_PIN
-
- #define Z_SERIAL_TX_PIN PC6
- #define Z_SERIAL_RX_PIN Z_SERIAL_TX_PIN
-
- #define Z2_SERIAL_TX_PIN PC7
- #define Z2_SERIAL_RX_PIN Z2_SERIAL_TX_PIN
-
- #define E0_SERIAL_TX_PIN PF2
- #define E0_SERIAL_RX_PIN E0_SERIAL_TX_PIN
-
- #define E1_SERIAL_TX_PIN PE4
- #define E1_SERIAL_RX_PIN E1_SERIAL_TX_PIN
-
- #define E2_SERIAL_TX_PIN PE1
- #define E2_SERIAL_RX_PIN E2_SERIAL_TX_PIN
-
- #define E3_SERIAL_TX_PIN PD3
- #define E3_SERIAL_RX_PIN E3_SERIAL_TX_PIN
-
- // Reduce baud rate to improve software serial reliability
- #define TMC_BAUD_RATE 19200
- #endif
-
- /** ------ ------
- * (BEEPER) PE8 | 1 2 | PE7 (BTN_ENC) (MISO) PA6 | 1 2 | PA5 (SCK)
- * (LCD_EN) PE9 | 3 4 | PE10 (LCD_RS) (BTN_EN1) PB2 | 3 4 | PA4 (SD_SS)
- * (LCD_D4) PE12 5 6 | PE13 (LCD_D5) (BTN_EN2) PB1 5 6 | PA7 (MOSI)
- * (LCD_D6) PE14 | 7 8 | PE15 (LCD_D7) (SD_DETECT) PC15 | 7 8 | RESET
- * GND | 9 10 | 5V GND | 9 10 | --
- * ------ ------
- * EXP1 EXP2
- */
- #define EXP1_01_PIN PE8
- #define EXP1_02_PIN PE7
- #define EXP1_03_PIN PE9
- #define EXP1_04_PIN PE10
- #define EXP1_05_PIN PE12
- #define EXP1_06_PIN PE13
- #define EXP1_07_PIN PE14
- #define EXP1_08_PIN PE15
-
- #define EXP2_01_PIN PA6
- #define EXP2_02_PIN PA5
- #define EXP2_03_PIN PB1
- #define EXP2_04_PIN PA4
- #define EXP2_05_PIN PB2
- #define EXP2_06_PIN PA7
- #define EXP2_07_PIN PC15
- #define EXP2_08_PIN -1
-
- //
- // Onboard SD card
- // Must use soft SPI because Marlin's default hardware SPI is tied to LCD's EXP2
- //
- #if SD_CONNECTION_IS(ONBOARD)
- #define SDIO_SUPPORT // Use SDIO for onboard SD
- #ifndef SD_DETECT_STATE
- #define SD_DETECT_STATE HIGH
- #elif SD_DETECT_STATE == LOW
- #error "BOARD_BTT_OCTOPUS_V1_0 onboard SD requires SD_DETECT_STATE set to HIGH."
- #endif
- #define SD_DETECT_PIN PC14
- #elif SD_CONNECTION_IS(LCD)
-
- #define SDSS PA4
- #define SD_SS_PIN SDSS
- #define SD_SCK_PIN PA5
- #define SD_MISO_PIN PA6
- #define SD_MOSI_PIN PA7
- #define SD_DETECT_PIN PC15
-
- #elif SD_CONNECTION_IS(CUSTOM_CABLE)
- #error "CUSTOM_CABLE is not a supported SDCARD_CONNECTION for this board"
- #endif
-
- #if ENABLED(BTT_MOTOR_EXPANSION)
- /**
- * ------ ------
- * M3DIAG | 1 2 | M3RX M3STP | 1 2 | M3DIR
- * M2DIAG | 3 4 | M2RX M2STP | 3 4 | M2DIR
- * M1DIAG 5 6 | M1RX M1DIR 5 6 | M1STP
- * M3EN | 7 8 | M2EN M1EN | 7 8 | --
- * GND | 9 10 | -- GND | 9 10 | --
- * ------ ------
- * EXP1 EXP2
- */
-
- // M1 on Driver Expansion Module
- #define E4_STEP_PIN EXP2_06_PIN
- #define E4_DIR_PIN EXP2_05_PIN
- #define E4_ENABLE_PIN EXP2_07_PIN
- #define E4_DIAG_PIN EXP1_05_PIN
- #define E4_CS_PIN EXP1_06_PIN
- #if HAS_TMC_UART
- #define E4_SERIAL_TX_PIN EXP1_06_PIN
- #define E4_SERIAL_RX_PIN E4_SERIAL_TX_PIN
- #endif
-
- // M2 on Driver Expansion Module
- #define E5_STEP_PIN EXP2_03_PIN
- #define E5_DIR_PIN EXP2_04_PIN
- #define E5_ENABLE_PIN EXP1_08_PIN
- #define E5_DIAG_PIN EXP1_03_PIN
- #define E5_CS_PIN EXP1_04_PIN
- #if HAS_TMC_UART
- #define E5_SERIAL_TX_PIN EXP1_04_PIN
- #define E5_SERIAL_RX_PIN E5_SERIAL_TX_PIN
- #endif
-
- // M3 on Driver Expansion Module
- #define E6_STEP_PIN EXP2_01_PIN
- #define E6_DIR_PIN EXP2_02_PIN
- #define E6_ENABLE_PIN EXP1_07_PIN
- #define E6_DIAG_PIN EXP1_01_PIN
- #define E6_CS_PIN EXP1_02_PIN
- #if HAS_TMC_UART
- #define E6_SERIAL_TX_PIN EXP1_02_PIN
- #define E6_SERIAL_RX_PIN E6_SERIAL_TX_PIN
- #endif
-
- #endif // BTT_MOTOR_EXPANSION
-
- //
- // LCDs and Controllers
- //
- #if IS_TFTGLCD_PANEL
-
- #if ENABLED(TFTGLCD_PANEL_SPI)
- #define TFTGLCD_CS EXP2_03_PIN
- #endif
-
- #elif HAS_WIRED_LCD
-
- #define BEEPER_PIN EXP1_01_PIN
- #define BTN_ENC EXP1_02_PIN
-
- #if ENABLED(CR10_STOCKDISPLAY)
-
- #define LCD_PINS_RS EXP1_07_PIN
-
- #define BTN_EN1 EXP1_03_PIN
- #define BTN_EN2 EXP1_05_PIN
-
- #define LCD_PINS_ENABLE EXP1_08_PIN
- #define LCD_PINS_D4 EXP1_06_PIN
-
- #else
-
- #define LCD_PINS_RS EXP1_04_PIN
-
- #define BTN_EN1 EXP2_03_PIN
- #define BTN_EN2 EXP2_05_PIN
-
- #define LCD_PINS_ENABLE EXP1_03_PIN
- #define LCD_PINS_D4 EXP1_05_PIN
-
- #if ENABLED(FYSETC_MINI_12864)
- #define DOGLCD_CS EXP1_03_PIN
- #define DOGLCD_A0 EXP1_04_PIN
- //#define LCD_BACKLIGHT_PIN -1
- #define LCD_RESET_PIN EXP1_05_PIN // Must be high or open for LCD to operate normally.
- #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
- #ifndef RGB_LED_R_PIN
- #define RGB_LED_R_PIN EXP1_06_PIN
- #endif
- #ifndef RGB_LED_G_PIN
- #define RGB_LED_G_PIN EXP1_07_PIN
- #endif
- #ifndef RGB_LED_B_PIN
- #define RGB_LED_B_PIN EXP1_08_PIN
- #endif
- #elif ENABLED(FYSETC_MINI_12864_2_1)
- #define NEOPIXEL_PIN EXP1_06_PIN
- #endif
- #endif // !FYSETC_MINI_12864
-
- #if IS_ULTIPANEL
- #define LCD_PINS_D5 EXP1_06_PIN
- #define LCD_PINS_D6 EXP1_07_PIN
- #define LCD_PINS_D7 EXP1_08_PIN
-
- #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
- #define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder
- #endif
-
- #endif
-
- #endif
- #endif // HAS_WIRED_LCD
-
- // Alter timing for graphical display
- #if IS_U8GLIB_ST7920
- #define BOARD_ST7920_DELAY_1 120
- #define BOARD_ST7920_DELAY_2 80
- #define BOARD_ST7920_DELAY_3 580
- #endif
-
- #if HAS_SPI_TFT
- #define TFT_CS_PIN EXP2_04_PIN
- #define TFT_A0_PIN EXP2_07_PIN
- #define TFT_SCK_PIN EXP2_02_PIN
- #define TFT_MISO_PIN EXP2_01_PIN
- #define TFT_MOSI_PIN EXP2_06_PIN
-
- #define TOUCH_INT_PIN EXP1_07_PIN
- #define TOUCH_MISO_PIN EXP1_06_PIN
- #define TOUCH_MOSI_PIN EXP1_03_PIN
- #define TOUCH_SCK_PIN EXP1_05_PIN
- #define TOUCH_CS_PIN EXP1_04_PIN
-
- #define BTN_EN1 EXP2_03_PIN
- #define BTN_EN2 EXP2_05_PIN
- #define BTN_ENC EXP1_02_PIN
- #endif
-
- //
- // NeoPixel LED
- //
- #ifndef NEOPIXEL_PIN
- #define NEOPIXEL_PIN PB0
- #endif
-
- //
- // WIFI
- //
-
- /**
- * -------
- * GND | 9 | | 8 | 3.3V
- * (ESP-CS) PB12 | 10 | | 7 | PB15 (ESP-MOSI)
- * 3.3V | 11 | | 6 | PB14 (ESP-MISO)
- * (ESP-IO0) PD7 | 12 | | 5 | PB13 (ESP-CLK)
- * (ESP-IO4) PD10 | 13 | | 4 | --
- * -- | 14 | | 3 | PE15 (ESP-EN)
- * (ESP-RX) PD8 | 15 | | 2 | --
- * (ESP-TX) PD9 | 16 | | 1 | PE14 (ESP-RST)
- * -------
- * WIFI
- */
- #define ESP_WIFI_MODULE_COM 3 // Must also set either SERIAL_PORT or SERIAL_PORT_2 to this
- #define ESP_WIFI_MODULE_BAUDRATE BAUDRATE // Must use same BAUDRATE as SERIAL_PORT & SERIAL_PORT_2
- #define ESP_WIFI_MODULE_RESET_PIN PG7
- #define ESP_WIFI_MODULE_ENABLE_PIN PG8
- #define ESP_WIFI_MODULE_GPIO0_PIN PD7
- #define ESP_WIFI_MODULE_GPIO4_PIN PD10
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