392 lines
13 KiB
C
392 lines
13 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#ifndef TARGET_STM32F4
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#error "Oops! Select an STM32F4 board in 'Tools > Board.'"
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#elif HOTENDS > 8 || E_STEPPERS > 8
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#error "BIGTREE GTR V1.0 supports up to 8 hotends / E-steppers."
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#elif HOTENDS > MAX_EXTRUDERS || E_STEPPERS > MAX_EXTRUDERS
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#error "Marlin extruder/hotends limit! Increase MAX_EXTRUDERS to continue."
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#endif
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#define BOARD_INFO_NAME "BIGTREE GTR 1.0"
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// Use one of these or SDCard-based Emulation will be used
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//#define I2C_EEPROM
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//#define SRAM_EEPROM_EMULATION // Use BackSRAM-based EEPROM emulation
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//#define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation
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#define TP // Enable to define servo and probe pins
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//
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// Servos
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//
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#if ENABLED(TP)
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#define SERVO0_PIN PB11
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#endif
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#define PS_ON_PIN PH6
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//
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// Limit Switches
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//
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#define X_MIN_PIN PF2
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#define X_MAX_PIN PG14
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#define Y_MIN_PIN PC13
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#define Y_MAX_PIN PG9
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#define Z_MIN_PIN PE0
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#define Z_MAX_PIN PD3
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//
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// Pins on the extender
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//
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//#define X_MIN_PIN PI4
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//#define X2_MIN_PIN PF12
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//#define Y_MIN_PIN PF4
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//#define Y2_MIN_PIN PI7
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//#define Z_MIN_PIN PF6
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#if ENABLED(TP) && !defined(Z_MIN_PROBE_PIN)
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#define Z_MIN_PROBE_PIN PH11 // Z Probe must be PH11
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#endif
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//
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// Steppers
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//
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#define X_STEP_PIN PC15
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#define X_DIR_PIN PF0
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#define X_ENABLE_PIN PF1
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#ifndef X_CS_PIN
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#define X_CS_PIN PC14
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#endif
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#define Y_STEP_PIN PE3
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#define Y_DIR_PIN PE2
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#define Y_ENABLE_PIN PE4
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#ifndef Y_CS_PIN
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#define Y_CS_PIN PE1
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#endif
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#define Z_STEP_PIN PB8
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#define Z_DIR_PIN PB7 // PB7
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#define Z_ENABLE_PIN PB9
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#ifndef Z_CS_PIN
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#define Z_CS_PIN PB5
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#endif
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#define E0_STEP_PIN PG12
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#define E0_DIR_PIN PG11
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#define E0_ENABLE_PIN PG13
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#ifndef E0_CS_PIN
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#define E0_CS_PIN PG10
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#endif
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#define E1_STEP_PIN PD6
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#define E1_DIR_PIN PD5
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#define E1_ENABLE_PIN PD7
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#ifndef E1_CS_PIN
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#define E1_CS_PIN PD4
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#endif
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#define E2_STEP_PIN PD1
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#define E2_DIR_PIN PD0
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#define E2_ENABLE_PIN PD2
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#ifndef E2_CS_PIN
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#define E2_CS_PIN PC12
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#endif
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#define E3_STEP_PIN PF3
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#define E3_DIR_PIN PG3
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#define E3_ENABLE_PIN PF8
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#ifndef E3_CS_PIN
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#define E3_CS_PIN PG4
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#endif
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#define E4_STEP_PIN PD14
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#define E4_DIR_PIN PD11
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#define E4_ENABLE_PIN PG2
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#ifndef E4_CS_PIN
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#define E4_CS_PIN PE15
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#endif
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#define E5_STEP_PIN PE12
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#define E5_DIR_PIN PE10
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#define E5_ENABLE_PIN PF14
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#ifndef E5_CS_PIN
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#define E5_CS_PIN PE7
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#endif
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#define E6_STEP_PIN PG0
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#define E6_DIR_PIN PG1
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#define E6_ENABLE_PIN PE8
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#ifndef E6_CS_PIN
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#define E6_CS_PIN PF15
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#endif
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#define E7_STEP_PIN PH12
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#define E7_DIR_PIN PH15
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#define E7_ENABLE_PIN PI0
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#ifndef E7_CS_PIN
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#define E7_CS_PIN PH14
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#endif
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//
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// Software SPI pins for TMC2130 stepper drivers
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//
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#if ENABLED(TMC_USE_SW_SPI)
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#ifndef TMC_SW_MOSI
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#define TMC_SW_MOSI PG15
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#endif
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#ifndef TMC_SW_MISO
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#define TMC_SW_MISO PB6
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#endif
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#ifndef TMC_SW_SCK
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#define TMC_SW_SCK PB3
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#endif
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#endif
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#if HAS_TMC_UART
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/**
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* TMC2208/TMC2209 stepper drivers
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*
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* Hardware serial communication ports.
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* If undefined software serial is used according to the pins below
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*/
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//#define X_HARDWARE_SERIAL Serial
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//#define X2_HARDWARE_SERIAL Serial1
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//#define Y_HARDWARE_SERIAL Serial1
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//#define Y2_HARDWARE_SERIAL Serial1
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//#define Z_HARDWARE_SERIAL Serial1
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//#define Z2_HARDWARE_SERIAL Serial1
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//#define E0_HARDWARE_SERIAL Serial1
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//#define E1_HARDWARE_SERIAL Serial1
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//#define E2_HARDWARE_SERIAL Serial1
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//#define E3_HARDWARE_SERIAL Serial1
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//#define E4_HARDWARE_SERIAL Serial1
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//#define E5_HARDWARE_SERIAL Serial1
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//#define E6_HARDWARE_SERIAL Serial1
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//#define E7_HARDWARE_SERIAL Serial1
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//
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// Software serial
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//
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#define X_SERIAL_TX_PIN PC14
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#define X_SERIAL_RX_PIN PC14
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#define Y_SERIAL_TX_PIN PE1
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#define Y_SERIAL_RX_PIN PE1
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#define Z_SERIAL_TX_PIN PB5
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#define Z_SERIAL_RX_PIN PB5
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#define E0_SERIAL_TX_PIN PG10
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#define E0_SERIAL_RX_PIN PG10
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#define E1_SERIAL_TX_PIN PD4
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#define E1_SERIAL_RX_PIN PD4
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#define E2_SERIAL_TX_PIN PC12
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#define E2_SERIAL_RX_PIN PC12
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#define E3_SERIAL_TX_PIN PG4
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#define E3_SERIAL_RX_PIN PG4
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#define E4_SERIAL_TX_PIN PE15
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#define E4_SERIAL_RX_PIN PE15
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#define E5_SERIAL_TX_PIN PE7
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#define E5_SERIAL_RX_PIN PE7
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#define E6_SERIAL_TX_PIN PF15
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#define E6_SERIAL_RX_PIN PF15
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#define E7_SERIAL_TX_PIN PH14
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#define E7_SERIAL_RX_PIN PH14
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// Reduce baud rate to improve software serial reliability
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#define TMC_BAUD_RATE 19200
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#endif
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN PC1 // T1 <-> E0
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#define TEMP_1_PIN PC2 // T2 <-> E1
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#define TEMP_2_PIN PC3 // T3 <-> E2
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#define TEMP_3_PIN PA3 // T4 <-> E3
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#define TEMP_4_PIN PF9 // T5 <-> E4
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#define TEMP_5_PIN PF10 // T6 <-> E5
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#define TEMP_6_PIN PF7 // T7 <-> E6
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#define TEMP_7_PIN PF5 // T8 <-> E7
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#define TEMP_BED_PIN PC0 // T0 <-> Bed
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// SPI for Max6675 or Max31855 Thermocouple
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// Uses a separate SPI bus
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// If you have a two-way thermocouple, you can customize two THERMO_CSx_PIN pins (x:1~2)
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#define THERMO_SCK_PIN PI1 // SCK
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#define THERMO_DO_PIN PI2 // MISO
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#define THERMO_CS1_PIN PH9 // CS1
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#define THERMO_CS2_PIN PH2 // CS2
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#define MAX6675_SS_PIN THERMO_CS1_PIN
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#define MAX6675_SS2_PIN THERMO_CS2_PIN
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#define MAX6675_SCK_PIN THERMO_SCK_PIN
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#define MAX6675_DO_PIN THERMO_DO_PIN
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN PB1 // Heater0
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#define HEATER_1_PIN PA1 // Heater1
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#define HEATER_2_PIN PB0 // Heater2
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#define HEATER_3_PIN PD15 // Heater3
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#define HEATER_4_PIN PD13 // Heater4
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#define HEATER_5_PIN PD12 // Heater5
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#define HEATER_6_PIN PE13 // Heater6
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#define HEATER_7_PIN PI6 // Heater7
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#define HEATER_BED_PIN PA2 // Hotbed
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#define FAN_PIN PE5 // Fan0
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#define FAN1_PIN PE6 // Fan1
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#define FAN2_PIN PC8 // Fan2
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#define FAN3_PIN PI5 // Fan3
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#define FAN4_PIN PE9 // Fan4
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#define FAN5_PIN PE11 // Fan5
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//#define FAN6_PIN PC9 // Fan6
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//#define FAN7_PIN PE14 // Fan7
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//
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// By default the onboard SD (SPI1) is enabled
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//
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#define CUSTOM_SPI_PINS
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#if DISABLED(CUSTOM_SPI_PINS)
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#define SDSS PB12
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#endif
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// HAL SPI1 pins group
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#if ENABLED(CUSTOM_SPI_PINS)
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#define SDSS PA4
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#define SD_DETECT_PIN PC4
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#define LCD_SDSS PA4
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#define SCK_PIN PA5
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#define MISO_PIN PA6
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#define MOSI_PIN PA7
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#define SS_PIN PA4 // Chip select for SD card used by Marlin
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#endif
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/**
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* _____ _____
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* NC | · · | GND 5V | · · | GND
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* RESET | · · | PB10(SD_DETECT) (LCD_D7) PG5 | · · | PG6 (LCD_D6)
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* (MOSI)PB15 | · · | PH10(BTN_EN2) (LCD_D5) PG7 | · · | PG8 (LCD_D4)
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* (SD_SS)PB12 | · · | PD10(BTN_EN1) (LCD_RS) PA8 | · · | PC10 (LCD_EN)
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* (SCK)PB13 | · · | PB14(MISO) (BTN_ENC) PA15 | · · | PC11 (BEEPER)
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* ￣￣ ￣￣
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* EXP2 EXP1
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*/
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//
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// LCDs and Controllers
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//
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#if HAS_SPI_LCD
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#define BEEPER_PIN PC11
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#define BTN_ENC PA15
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#if ENABLED(CR10_STOCKDISPLAY)
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#define LCD_PINS_RS PA8
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#define BTN_EN1 PD10
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#define BTN_EN2 PH10
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#define LCD_PINS_ENABLE PG7
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#define LCD_PINS_D4 PG8
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//#undef ST7920_DELAY_1
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//#undef ST7920_DELAY_2
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//#undef ST7920_DELAY_3
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#else
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#define LCD_PINS_RS PA8
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#define BTN_EN1 PD10
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#define BTN_EN2 PH10
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#if DISABLED(CUSTOM_SPI_PINS)
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#define SD_DETECT_PIN PB10
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#define LCD_SDSS PB12
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#endif
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#define LCD_PINS_ENABLE PC10
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#define LCD_PINS_D4 PG8
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#if ENABLED(FYSETC_MINI_12864)
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#define DOGLCD_CS PC10
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#define DOGLCD_A0 PA8
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//#define LCD_BACKLIGHT_PIN -1
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#define LCD_RESET_PIN PG8 // Must be high or open for LCD to operate normally.
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#if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
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#ifndef RGB_LED_R_PIN
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#define RGB_LED_R_PIN PG7
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#endif
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#ifndef RGB_LED_G_PIN
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#define RGB_LED_G_PIN PG6
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#endif
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#ifndef RGB_LED_B_PIN
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#define RGB_LED_B_PIN PG5
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#endif
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#elif ENABLED(FYSETC_MINI_12864_2_1)
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#define NEOPIXEL_PIN PF13
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#endif
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#endif // !FYSETC_MINI_12864
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#if ENABLED(ULTIPANEL)
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#define LCD_PINS_D5 PG7
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#define LCD_PINS_D6 PG6
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#define LCD_PINS_D7 PG5
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#endif
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#endif
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// Alter timing for graphical display
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#if HAS_GRAPHICAL_LCD
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#define BOARD_ST7920_DELAY_1 DELAY_NS(96)
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#define BOARD_ST7920_DELAY_2 DELAY_NS(48)
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#define BOARD_ST7920_DELAY_3 DELAY_NS(600)
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#endif
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//#define DOGLCD_CS PB12
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//#define DOGLCD_A0 PA8
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//#define LCD_PINS_DC PB14
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//#define DOGLCD_MOSI PB15
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#endif // HAS_SPI_LCD
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