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BigTreeTech SKR v1.4 support (MarlinFirmware#16236)
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| Original file line number | Diff line number | Diff line change |
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| /** | ||
| * 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 | ||
|
|
||
| #define BOARD_INFO_NAME "BIGTREE SKR 1.4" | ||
|
|
||
| // | ||
| // SD Connection | ||
| // | ||
| #ifndef SDCARD_CONNECTION | ||
| #define SDCARD_CONNECTION LCD | ||
| #endif | ||
|
|
||
| // | ||
| // Servos | ||
| // | ||
| #define SERVO0_PIN P2_00 | ||
|
|
||
| // | ||
| // Limit Switches | ||
| // | ||
| #define X_STOP_PIN P1_29 | ||
| #define Y_STOP_PIN P1_28 | ||
| #define Z_STOP_PIN P1_27 | ||
|
|
||
| // | ||
| // Z Probe (when not Z_MIN_PIN) | ||
| // | ||
| #ifndef Z_MIN_PROBE_PIN | ||
| #define Z_MIN_PROBE_PIN P0_10 | ||
| #endif | ||
|
|
||
| // | ||
| // Filament Runout Sensor | ||
| // | ||
| #define FIL_RUNOUT_PIN P1_26 | ||
| #define FIL_RUNOUT2_PIN P1_25 | ||
|
|
||
| // | ||
| // Power Supply Control | ||
| // | ||
| #ifndef PS_ON_PIN | ||
| #define PS_ON_PIN P1_00 | ||
| #endif | ||
|
|
||
| // | ||
| // Power Loss Detection | ||
| // | ||
| #ifndef POWER_LOSS_PIN | ||
| #define POWER_LOSS_PIN P1_00 | ||
| #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_10 | ||
| #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_09 | ||
| #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_08 | ||
| #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_04 | ||
| #endif | ||
|
|
||
| #define E1_STEP_PIN P1_15 | ||
| #define E1_DIR_PIN P1_14 | ||
| #define E1_ENABLE_PIN P1_16 | ||
| #ifndef E1_CS_PIN | ||
| #define E1_CS_PIN P1_01 | ||
| #endif | ||
|
|
||
| #define TEMP_1_PIN P0_23_A0 // A2 (T2) - (69) - TEMP_1_PIN | ||
| #define TEMP_BED_PIN P0_25_A2 // A0 (T0) - (67) - TEMP_BED_PIN | ||
|
|
||
| // | ||
| // Include common SKR pins | ||
| // | ||
| #include "pins_BTT_SKR.h" | ||
|
|
||
| // | ||
| // Software SPI pins for TMC2130 stepper drivers | ||
| // | ||
| #if ENABLED(TMC_USE_SW_SPI) | ||
| #ifndef TMC_SW_MOSI | ||
| #define TMC_SW_MOSI P1_17 | ||
| #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 P1_10 | ||
| #define X_SERIAL_RX_PIN P1_10 | ||
|
|
||
| #define Y_SERIAL_TX_PIN P1_09 | ||
| #define Y_SERIAL_RX_PIN P1_09 | ||
|
|
||
| #define Z_SERIAL_TX_PIN P1_08 | ||
| #define Z_SERIAL_RX_PIN P1_08 | ||
|
|
||
| #define E0_SERIAL_TX_PIN P1_04 | ||
| #define E0_SERIAL_RX_PIN P1_04 | ||
|
|
||
| #define E1_SERIAL_TX_PIN P1_01 | ||
| #define E1_SERIAL_RX_PIN P1_01 | ||
|
|
||
| #define Z2_SERIAL_TX_PIN P1_01 | ||
| #define Z2_SERIAL_RX_PIN P1_01 | ||
|
|
||
| // Reduce baud rate to improve software serial reliability | ||
| #define TMC_BAUD_RATE 19200 | ||
| #endif | ||
|
|
||
| // | ||
| // SD Connection | ||
| // | ||
| #if SD_CONNECTION_IS(LCD) | ||
| #define SS_PIN P0_16 | ||
| #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 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 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 | ||
| #define DOGLCD_SCK P0_15 | ||
| #define DOGLCD_MOSI P0_18 | ||
| #define FORCE_SOFT_SPI | ||
| #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 | ||
|
|
||
| // | ||
| // Neopixel LED | ||
| // | ||
| #ifndef NEOPIXEL_PIN | ||
| #define NEOPIXEL_PIN P1_24 | ||
| #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) | ||
| */ |
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