db/d16/pins___b_i_g_t_r_e_e___s_k_r___v1_83_8h_source.html

/**

 * Marlin 3D Printer Firmware

 * Copyright (c) 2019 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 <http://www.gnu.org/licenses/>.

 *

 */

#pragma once


#ifndef TARGET_LPC1768

  #error "Oops! Make sure you have the LPC1768 environment selected in your IDE."

#endif


#define BOARD_INFO_NAME "BIGTREE SKR 1.3"


// Ignore temp readings during development.

//#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000


//

// Servos

//

#ifndef SERVO0_PIN

  #define SERVO0_PIN       P2_00

#endif


//

// Limit Switches

//

#define X_MIN_PIN          P1_29

#define X_MAX_PIN          P1_28

#define Y_MIN_PIN          P1_27

#define Y_MAX_PIN          P1_26

#define Z_MIN_PIN          P1_25

#define Z_MAX_PIN          P1_24


//

// Z Probe (when not Z_MIN_PIN)

//

#ifndef Z_MIN_PROBE_PIN

  #define Z_MIN_PROBE_PIN  P1_24

#endif


//

// Filament Runout Sensor

//

#ifndef FIL_RUNOUT_PIN

  #define FIL_RUNOUT_PIN   P1_28

#endif


//

// Steppers

//

#define X_STEP_PIN         P2_02

#define X_DIR_PIN          P2_06

#define X_ENABLE_PIN       P2_01

#ifndef X_CS_PIN

  #define X_CS_PIN         P1_17

#endif


#define Y_STEP_PIN         P0_19

#define Y_DIR_PIN          P0_20

#define Y_ENABLE_PIN       P2_08

#ifndef Y_CS_PIN

  #define Y_CS_PIN         P1_15

#endif


#define Z_STEP_PIN         P0_22

#define Z_DIR_PIN          P2_11

#define Z_ENABLE_PIN       P0_21

#ifndef Z_CS_PIN

  #define Z_CS_PIN         P1_10

#endif


#define E0_STEP_PIN        P2_13

#define E0_DIR_PIN         P0_11

#define E0_ENABLE_PIN      P2_12

#ifndef E0_CS_PIN

  #define E0_CS_PIN        P1_08

#endif


#define E1_STEP_PIN        P0_01

#define E1_DIR_PIN         P0_00

#define E1_ENABLE_PIN      P0_10

#ifndef E1_CS_PIN

  #define E1_CS_PIN        P1_01

#endif


//

// Software SPI pins for TMC2130 stepper drivers

//

#if ENABLED(TMC_USE_SW_SPI)

  #ifndef TMC_SW_MOSI

    #define TMC_SW_MOSI    P4_28

  #endif

  #ifndef TMC_SW_MISO

    #define TMC_SW_MISO    P0_05

  #endif

  #ifndef TMC_SW_SCK

    #define TMC_SW_SCK     P0_04

  #endif

#endif


#if HAS_TMC220x

  /**

   * TMC2208/TMC2209 stepper drivers

   *

   * Hardware serial communication ports.

   * If undefined software serial is used according to the pins below

   */

  //#define X_HARDWARE_SERIAL  Serial

  //#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  P4_29

  #define X_SERIAL_RX_PIN  P1_17


  #define Y_SERIAL_TX_PIN  P1_16

  #define Y_SERIAL_RX_PIN  P1_15


  #define Z_SERIAL_TX_PIN  P1_14

  #define Z_SERIAL_RX_PIN  P1_10


  #define E0_SERIAL_TX_PIN P1_09

  #define E0_SERIAL_RX_PIN P1_08


  #define E1_SERIAL_TX_PIN P1_04

  #define E1_SERIAL_RX_PIN P1_01


  #define Z2_SERIAL_TX_PIN P1_04

  #define Z2_SERIAL_RX_PIN P1_01


#endif


//

// Temperature Sensors

//  3.3V max when defined as an analog input

//

#define TEMP_BED_PIN       0   // A0 (T0) - (67) - TEMP_BED_PIN

#define TEMP_0_PIN         1   // A1 (T1) - (68) - TEMP_0_PIN

#define TEMP_1_PIN         2   // A2 (T2) - (69) - TEMP_1_PIN


//

// Heaters / Fans

//

#ifndef HEATER_0_PIN

  #define HEATER_0_PIN     P2_07

#endif

#if HOTENDS == 1

  #ifndef FAN1_PIN

    #define FAN1_PIN       P2_04

  #endif

#else

  #ifndef HEATER_1_PIN

    #define HEATER_1_PIN   P2_04

  #endif

#endif

#ifndef FAN_PIN

  #define FAN_PIN          P2_03

#endif

#ifndef HEATER_BED_PIN

  #define HEATER_BED_PIN   P2_05

#endif


/**

 *              _____                                             _____

 *          NC | · · | GND                                    5V | · · | GND

 *       RESET | · · | 1.31(SD_DETECT)             (LCD_D7) 1.23 | · · | 1.22 (LCD_D6)

 *  (MOSI)0.18 | · · | 3.25(BTN_EN2)               (LCD_D5) 1.21 | · · | 1.20 (LCD_D4)

 * (SD_SS)0.16 | · · | 3.26(BTN_EN1)               (LCD_RS) 1.19 | · · | 1.18 (LCD_EN)

 *   (SCK)0.15 | · · | 0.17(MISO)                 (BTN_ENC) 0.28 | · · | 1.30 (BEEPER)

 *              -----                                             -----

 *              EXP2                                              EXP1

 */

#if HAS_SPI_LCD

  #define BEEPER_PIN       P1_30   // (37) not 5V tolerant

  #define BTN_ENC          P0_28   // (58) open-drain


  #if ENABLED(CR10_STOCKDISPLAY)

    #define LCD_PINS_RS    P1_22


    #define BTN_EN1        P1_18

    #define BTN_EN2        P1_20


    #define LCD_PINS_ENABLE P1_23

    #define LCD_PINS_D4    P1_21


  #else

    #define LCD_PINS_RS    P1_19


    #define BTN_EN1        P3_26   // (31) J3-2 & AUX-4

    #define BTN_EN2        P3_25   // (33) J3-4 & AUX-4


    #define LCD_PINS_ENABLE P1_18

    #define LCD_PINS_D4    P1_20


    #define LCD_SDSS       P0_16   // (16) J3-7 & AUX-4

    #define SD_DETECT_PIN  P1_31   // (49) (NOT 5V tolerant)


    #if ENABLED(FYSETC_MINI_12864)

      #define DOGLCD_CS    P1_18

      #define DOGLCD_A0    P1_19

      #define DOGLCD_SCK   P0_15

      #define DOGLCD_MOSI  P0_18

      #define FORCE_SOFT_SPI


      #define LCD_BACKLIGHT_PIN -1


      #define FORCE_SOFT_SPI      // Use this if default of hardware SPI causes display problems

                                  //   results in LCD soft SPI mode 3, SD soft SPI mode 0


      #define LCD_RESET_PIN P1_20   // 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 P1_21

        #endif

        #ifndef RGB_LED_G_PIN

          #define RGB_LED_G_PIN P1_22

        #endif

        #ifndef RGB_LED_B_PIN

          #define RGB_LED_B_PIN P1_23

        #endif

      #elif ENABLED(FYSETC_MINI_12864_2_1)

        #define NEOPIXEL_PIN    P1_21

      #endif


    #else // !FYSETC_MINI_12864


      #if ENABLED(MKS_MINI_12864)

        #define DOGLCD_CS  P1_21

        #define DOGLCD_A0  P1_22

      #endif


      #if ENABLED(ULTIPANEL)

        #define LCD_PINS_D5 P1_21

        #define LCD_PINS_D6 P1_22

        #define LCD_PINS_D7 P1_23

      #endif


    #endif // !FYSETC_MINI_12864


  #endif


#endif // HAS_SPI_LCD


//

// SD Support

//


#ifndef SDCARD_CONNECTION

  #define SDCARD_CONNECTION LCD

#endif


#define ONBOARD_SD_CS_PIN  P0_06   // Chip select for "System" SD card


#if SD_CONNECTION_IS(LCD)

  #define SCK_PIN          P0_15

  #define MISO_PIN         P0_17

  #define MOSI_PIN         P0_18

  #define SS_PIN           P0_16

#elif SD_CONNECTION_IS(ONBOARD)

  #undef SD_DETECT_PIN

  #define SD_DETECT_PIN    P0_27

  #define SCK_PIN          P0_07

  #define MISO_PIN         P0_08

  #define MOSI_PIN         P0_09

  #define SS_PIN           ONBOARD_SD_CS_PIN

#elif SD_CONNECTION_IS(CUSTOM_CABLE)

  #error "No custom SD drive cable defined for this board."

#endif


/**

 * Special pins

 *   P1_30  (37) (NOT 5V tolerant)

 *   P1_31  (49) (NOT 5V tolerant)

 *   P0_27  (57) (Open collector)

 *   P0_28  (58) (Open collector)

 */