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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 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
-
- #ifndef STM32F767xx
- #error "Oops! Select an STM32F767 environment"
- #endif
-
- #define BOARD_INFO_NAME "NUCLEO-F767ZI"
- #define DEFAULT_MACHINE_NAME "Prototype Board"
-
- #if NO_EEPROM_SELECTED
- #define FLASH_EEPROM_EMULATION // Use Flash-based EEPROM emulation
- #endif
-
- #if ENABLED(FLASH_EEPROM_EMULATION)
- // Decrease delays and flash wear by spreading writes across the
- // 128 kB sector allocated for EEPROM emulation.
- // Not yet supported on F7 hardware
- // #define FLASH_EEPROM_LEVELING
- #endif
-
- /**
- * Timer assignments
- *
- * TIM1 -
- * TIM2 - Hardware PWM (Fan/Heater Pins)
- * TIM3 - Hardware PWM (Servo Pins)
- * TIM4 - STEP_TIMER (Marlin)
- * TIM5 -
- * TIM6 - TIMER_TONE (variant.h)
- * TIM7 - TIMER_SERVO (variant.h)
- * TIM9 - TIMER_SERIAL (platformio.ini)
- * TIM10 - For some reason trips Watchdog when used for SW Serial
- * TIM11 -
- * TIM12 -
- * TIM13 -
- * TIM14 - TEMP_TIMER (Marlin)
- *
- */
- #define STEP_TIMER 4
- #define TEMP_TIMER 14
-
-
- /**
- * These pin assignments are arbitrary and intending for testing purposes.
- * Assignments may not be ideal, and not every assignment has been tested.
- * Proceed at your own risk.
- * _CN7_
- * (X_STEP) PC6 | · · | PB8 (X_EN)
- * (X_DIR) PB15 | · · | PB9 (X_CS)
- * (LCD_D4) PB13 | · · | AVDD
- * _CN8_ PB12 | · · | GND
- * NC | · · | PC8 (HEATER_0) PA15 | · · | PA5 (SCLK)
- * IOREF | · · | PC9 (BEEPER) PC7 | · · | PA6 (MISO)
- * RESET | · · | PC10 (SERVO1_PIN) PB5 | · · | PA7 (MOSI)
- * +3.3V | · · | PC11 (HEATER_BED) PB3 | · · | PD14 (SD_DETECT)
- * +5V | · · | PC12 (SDSS) PA4 | · · | PD15 (LCD_ENABLE)
- * GND | · · | PD2 (SERVO0_PIN) PB4 | · · | PF12 (LCD_RS)
- * GND | · · | PG2  ̄ ̄ ̄
- * VIN | · · | PG3
- _*  ̄ ̄ ̄ _CN10
- * AVDD | · · | PF13 (BTN_EN1)
- * _CN9_ AGND | · · | PE9 (BTN_EN2)
- * (TEMP_0) PA3 | · · | PD7 GND | · · | PE11 (BTN_ENC)
- * (TEMP_BED) PC0 | · · | PD6 PB1 | · · | PF14
- * PC3 | · · | PD5 PC2 | · · | PE13
- * PF3 | · · | PD4 PF4 | · · | PF15
- * PF5 | · · | PD3 (E_STEP) PB6 | · · | PG14 (E_EN)
- * PF10 | · · | GND (E_DIR) PB2 | · · | PG9 (E_CS)
- * NC | · · | PE2 GND | · · | PE8
- * PA7 | · · | PE4 PD13 | · · | PE7
- * PF2 | · · | PE5 PD12 | · · | GND
- * (Y_STEP) PF1 | · · | PE6 (Y_EN) (Z_STEP) PD11 | · · | PE10 (Z_EN)
- * (Y_DIR) PF0 | · · | PE3 (Y_CS) (Z_DIR) PE2 | · · | PE12 (Z_CS)
- * GND | · · | PF8 GND | · · | PE14
- * (Z_MAX) PD0 | · · | PF7 (X_MIN) PA0 | · · | PE15
- * (Z_MIN) PD1 | · · | PF9 (X_MAX) PB0 | · · | PB10 (FAN)
- * (Y_MAX) PG0 | · · | PG1 (Y_MIN) PE0 | · · | PB11 (FAN1)
- *  ̄ ̄ ̄  ̄ ̄ ̄ ̄
- */
-
- #define X_MIN_PIN PF7
- #define X_MAX_PIN PF9
- #define Y_MIN_PIN PG1
- #define Y_MAX_PIN PG0
- #define Z_MIN_PIN PD1
- #define Z_MAX_PIN PD0
-
- //
- // Steppers
- //
- #define X_STEP_PIN PC6
- #define X_DIR_PIN PB15
- #define X_ENABLE_PIN PB8
- #define X_CS_PIN PB9
-
- #define Y_STEP_PIN PF1
- #define Y_DIR_PIN PF0
- #define Y_ENABLE_PIN PE6
- #define Y_CS_PIN PE3
-
- #define Z_STEP_PIN PD11
- #define Z_DIR_PIN PE2
- #define Z_ENABLE_PIN PE10
- #define Z_CS_PIN PE12
-
- #define E0_STEP_PIN PB6
- #define E0_DIR_PIN PB2
- #define E0_ENABLE_PIN PG14
- #define E0_CS_PIN PG9
-
- #if HAS_TMC_UART
- #define X_SERIAL_TX_PIN PB9
- #define X_SERIAL_RX_PIN PB9
-
- #define Y_SERIAL_TX_PIN PE3
- #define Y_SERIAL_RX_PIN PE3
-
- #define Z_SERIAL_TX_PIN PE12
- #define Z_SERIAL_RX_PIN PE12
-
- #define E_SERIAL_TX_PIN PG9
- #define E_SERIAL_RX_PIN PG9
- #endif
-
- //
- // Temperature Sensors
- //
- #define TEMP_0_PIN PA3
- #define TEMP_BED_PIN PC0
-
- //
- // Heaters / Fans
- //
- #define HEATER_0_PIN PA15 // PWM Capable, TIM2_CH1
- #define HEATER_BED_PIN PB3 // PWM Capable, TIM2_CH2
-
- #ifndef FAN_PIN
- #define FAN_PIN PB10 // PWM Capable, TIM2_CH3
- #endif
- #define FAN1_PIN PB11 // PWM Capable, TIM2_CH4
-
- #ifndef E0_AUTO_FAN_PIN
- #define E0_AUTO_FAN_PIN FAN1_PIN
- #endif
-
- //
- // Servos
- //
- #define SERVO0_PIN PB4 // PWM Capable, TIM3_CH1
- #define SERVO1_PIN PB5 // PWM Capable, TIM3_CH2
-
- // SPI for external SD Card (Not entirely sure this will work)
- #define SCK_PIN PA5
- #define MISO_PIN PA6
- #define MOSI_PIN PA7
- #define SS_PIN PA4
- #define SDSS PA4
-
- #define LED_PIN LED_BLUE
-
- //
- // LCD / Controller
- //
- #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
- #define BEEPER_PIN PC7 // LCD_BEEPER
- #define BTN_ENC PE11 // BTN_ENC
- #define SD_DETECT_PIN PD14
- #define LCD_PINS_RS PF12 // LCD_RS
- #define LCD_PINS_ENABLE PD15 // LCD_EN
- #define LCD_PINS_D4 PB13 // LCD_D4
- // #define LCD_PINS_D5
- // #define LCD_PINS_D6
- // #define LCD_PINS_D7
- #define BTN_EN1 PF13 // BTN_EN1
- #define BTN_EN2 PE9 // BTN_EN2
-
- #define BOARD_ST7920_DELAY_1 DELAY_NS(125)
- #define BOARD_ST7920_DELAY_2 DELAY_NS(63)
- #define BOARD_ST7920_DELAY_3 DELAY_NS(780)
- #endif
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