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pins_BTT_OCTOPUS_V1_common.h
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pins_BTT_OCTOPUS_V1_common.h
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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 // 4KB (AT24C32)
#define I2C_SCL_PIN PB8
#define I2C_SDA_PIN PB9
// Avoid conflict with TIMER_TONE
#define STEP_TIMER 8
//
// 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 (Z_MIN_PINwhen not )
//
#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 PG13 // E0DET // SWITCH1
#define FIL_RUNOUT3_PIN PG12 // E1DET // MOTIE1
#define FIL_RUNOUT2_PIN PG15 // E2DET // SWITCH2
#define FIL_RUNOUT4_PIN PG14 // E3DET // MOTIE2
//
//FILAMENT MOTION SENSOR
//
//#define SWITCH_SENSOR_PIN PG14 // E2DET
//#define SWITCH2_SENSOR_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
#ifndef Z2_ENABLE_PIN
#define Z2_ENABLE_PIN PA0
#endif
#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
#ifndef HEATER_0_PIN
#define HEATER_0_PIN PA2 // Heater0
#endif
#define HEATER_1_PIN PA3 // Heater1
#ifndef HEATER_2_PIN
#define HEATER_2_PIN PB10 // Heater2
#endif
#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 |10 9 | PE7 (BTN_ENC) (MISO) PA6 |10 9 | PA5 (SCK)
* (LCD_EN) PE9 | 8 7 | PE10 (LCD_RS) (BTN_EN1) PB2 | 8 7 | PA4 (SD_SS)
* (LCD_D4) PE12 6 5 | PE13 (LCD_D5) (BTN_EN2) PB1 6 5 | PA7 (MOSI)
* (LCD_D6) PE14 | 4 3 | PE15 (LCD_D7) (SD_DETECT) PC15 | 4 3 | RESET
* GND | 2 1 | 5V GND | 2 1 | --
* ------ ------
* EXP1 EXP2
*/
#define EXP1_03_PIN PE15
#define EXP1_04_PIN PE14
#define EXP1_05_PIN PE13
#define EXP1_06_PIN PE12
#define EXP1_07_PIN PE10
#define EXP1_08_PIN PE9
#define EXP1_09_PIN PE7
#define EXP1_10_PIN PE8
#define EXP2_03_PIN -1
#define EXP2_04_PIN PC15
#define EXP2_05_PIN PA7
#define EXP2_06_PIN PB2
#define EXP2_07_PIN PA4
#define EXP2_08_PIN PB1
#define EXP2_09_PIN PA5
#define EXP2_10_PIN PA6
//
// 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 |10 9 | M3RX M3STP |10 9 | M3DIR
* M2DIAG | 8 7 | M2RX M2STP | 8 7 | M2DIR
* M1DIAG 6 5 | M1RX M1DIR 6 5 | M1STP
* M3EN | 4 3 | M2EN M1EN | 4 3 | --
* GND | 2 1 | -- GND | 2 1 | --
* ------ ------
* EXP1 EXP2
*/
// M1 on Driver Expansion Module
#define E4_STEP_PIN EXP2_05_PIN
#define E4_DIR_PIN EXP2_06_PIN
#define E4_ENABLE_PIN EXP2_04_PIN
#define E4_DIAG_PIN EXP1_06_PIN
#define E4_CS_PIN EXP1_05_PIN
#if HAS_TMC_UART
#define E4_SERIAL_TX_PIN EXP1_05_PIN
#define E4_SERIAL_RX_PIN E4_SERIAL_TX_PIN
#endif
// M2 on Driver Expansion Module
#define E5_STEP_PIN EXP2_08_PIN
#define E5_DIR_PIN EXP2_07_PIN
#define E5_ENABLE_PIN EXP1_03_PIN
#define E5_DIAG_PIN EXP1_08_PIN
#define E5_CS_PIN EXP1_07_PIN
#if HAS_TMC_UART
#define E5_SERIAL_TX_PIN EXP1_07_PIN
#define E5_SERIAL_RX_PIN E5_SERIAL_TX_PIN
#endif
// M3 on Driver Expansion Module
#define E6_STEP_PIN EXP2_10_PIN
#define E6_DIR_PIN EXP2_09_PIN
#define E6_ENABLE_PIN EXP1_04_PIN
#define E6_DIAG_PIN EXP1_10_PIN
#define E6_CS_PIN EXP1_09_PIN
#if HAS_TMC_UART
#define E6_SERIAL_TX_PIN EXP1_09_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_08_PIN
#endif
#elif HAS_WIRED_LCD
#define BEEPER_PIN EXP1_10_PIN
#define BTN_ENC EXP1_09_PIN
#if ENABLED(CR10_STOCKDISPLAY)
#define LCD_PINS_RS EXP1_04_PIN
#define BTN_EN1 EXP1_08_PIN
#define BTN_EN2 EXP1_06_PIN
#define LCD_PINS_ENABLE EXP1_03_PIN
#define LCD_PINS_D4 EXP1_05_PIN
#else
#define LCD_PINS_RS EXP1_07_PIN
#define BTN_EN1 EXP2_08_PIN
#define BTN_EN2 EXP2_06_PIN
#define LCD_PINS_ENABLE EXP1_08_PIN
#define LCD_PINS_D4 EXP1_06_PIN
#if ENABLED(FYSETC_MINI_12864)
#define DOGLCD_CS EXP1_08_PIN
#define DOGLCD_A0 EXP1_07_PIN
//#define LCD_BACKLIGHT_PIN -1
#define LCD_RESET_PIN EXP1_06_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_05_PIN
#endif
#ifndef RGB_LED_G_PIN
#define RGB_LED_G_PIN EXP1_04_PIN
#endif
#ifndef RGB_LED_B_PIN
#define RGB_LED_B_PIN EXP1_03_PIN
#endif
#elif ENABLED(FYSETC_MINI_12864_2_1)
#define NEOPIXEL_PIN EXP1_05_PIN
#endif
#endif // !FYSETC_MINI_12864
#if IS_ULTIPANEL
#define LCD_PINS_D5 EXP1_05_PIN
#define LCD_PINS_D6 EXP1_04_PIN
#define LCD_PINS_D7 EXP1_03_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_07_PIN
#define TFT_A0_PIN EXP2_04_PIN
#define TFT_SCK_PIN EXP2_09_PIN
#define TFT_MISO_PIN EXP2_10_PIN
#define TFT_MOSI_PIN EXP2_05_PIN
#define TOUCH_INT_PIN EXP1_04_PIN
#define TOUCH_MISO_PIN EXP1_05_PIN
#define TOUCH_MOSI_PIN EXP1_08_PIN
#define TOUCH_SCK_PIN EXP1_06_PIN
#define TOUCH_CS_PIN EXP1_07_PIN
#define BTN_EN1 EXP2_08_PIN
#define BTN_EN2 EXP2_06_PIN
#define BTN_ENC EXP1_09_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