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177 lines
5.4 KiB
177 lines
5.4 KiB
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2021 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 <https://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#include "env_validate.h"
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#ifndef BOARD_INFO_NAME
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#define BOARD_INFO_NAME "Chitu3D"
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#endif
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#ifndef DEFAULT_MACHINE_NAME
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#define DEFAULT_MACHINE_NAME "STM32F103ZET6"
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#endif
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#define BOARD_NO_NATIVE_USB
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#define DISABLE_JTAG
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//
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// EEPROM
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//
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#if NO_EEPROM_SELECTED
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#define FLASH_EEPROM_EMULATION
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#endif
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#if ENABLED(FLASH_EEPROM_EMULATION)
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// SoC Flash (framework-arduinoststm32-maple/STM32F1/libraries/EEPROM/EEPROM.h)
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#define EEPROM_START_ADDRESS (0x8000000UL + (512 * 1024) - 2 * EEPROM_PAGE_SIZE)
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#define EEPROM_PAGE_SIZE (0x800U) // 2K, but will use 2x more (4K)
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#define MARLIN_EEPROM_SIZE EEPROM_PAGE_SIZE
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#else
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#define MARLIN_EEPROM_SIZE 0x800U // On SD, Limit to 2K, require this amount of RAM
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#endif
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//
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// Limit Switches
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//
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#define X_STOP_PIN PG10
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#define Y_STOP_PIN PA12
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#ifndef Z_STOP_PIN
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#define Z_STOP_PIN PG9
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#endif
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//
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// Steppers
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//
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#define X_ENABLE_PIN PC13
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#define X_STEP_PIN PE5
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#define X_DIR_PIN PE6
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#define Y_ENABLE_PIN PE4
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#define Y_STEP_PIN PE2
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#define Y_DIR_PIN PE3
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#define Z_ENABLE_PIN PE1
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#define Z_STEP_PIN PB9
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#define Z_DIR_PIN PE0
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#define E0_ENABLE_PIN PB8
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#define E0_STEP_PIN PB4
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#define E0_DIR_PIN PB5
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#define E1_ENABLE_PIN PG8
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#define E1_STEP_PIN PC7
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#define E1_DIR_PIN PC6
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//
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// Temperature Sensors
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//
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#define TEMP_0_PIN PA1 // TH1 Analog Input
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#define TEMP_BED_PIN PA0 // TB1 Analog Input
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//
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// Heaters
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//
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#define HEATER_0_PIN PG12 // HEATER1
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#define HEATER_BED_PIN PG11 // HOT BED
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//#define HEATER_BED_INVERTING true
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//
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// Fans
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//
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#define CONTROLLER_FAN_PIN PD6 // BOARD FAN
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#define FAN_PIN PG13 // FAN
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#define FAN2_PIN PG14
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//
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// Misc
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//
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#define BEEPER_PIN PB0
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//#define LED_PIN PD3
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//#define POWER_LOSS_PIN PG2 // PG4 PW_DET
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#ifndef FIL_RUNOUT_PIN
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#define FIL_RUNOUT_PIN PA15 // MT_DET
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#endif
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// SPI Flash
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#define HAS_SPI_FLASH 1
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#if HAS_SPI_FLASH
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#define SPI_FLASH_SIZE 0x200000 // 2MB
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#endif
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// SPI 2
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#define SPI_FLASH_CS_PIN PB12
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#define SPI_FLASH_MOSI_PIN PB15
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#define SPI_FLASH_MISO_PIN PB14
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#define SPI_FLASH_SCK_PIN PB13
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//
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// TFT with FSMC interface
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//
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#if HAS_FSMC_TFT
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#define TOUCH_CS_PIN PB7 // SPI1_NSS
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#define TOUCH_SCK_PIN PA5 // SPI1_SCK
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#define TOUCH_MISO_PIN PA6 // SPI1_MISO
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#define TOUCH_MOSI_PIN PA7 // SPI1_MOSI
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#define TFT_RESET_PIN PF11
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#define TFT_BACKLIGHT_PIN PD13
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#define LCD_USE_DMA_FSMC // Use DMA transfers to send data to the TFT
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#define FSMC_CS_PIN PD7
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#define FSMC_RS_PIN PD11
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#define FSMC_DMA_DEV DMA2
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#define FSMC_DMA_CHANNEL DMA_CH5
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#define TFT_CS_PIN FSMC_CS_PIN
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#define TFT_RS_PIN FSMC_RS_PIN
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#endif
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#if HAS_TFT_LVGL_UI
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// LVGL
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#define HAS_SPI_FLASH_FONT 1
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#define HAS_GCODE_PREVIEW 1
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#define HAS_GCODE_DEFAULT_VIEW_IN_FLASH 0
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#define HAS_LANG_SELECT_SCREEN 1
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#define HAS_BAK_VIEW_IN_FLASH 0
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#define HAS_LOGO_IN_FLASH 0
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#elif ENABLED(TFT_COLOR_UI)
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// Color UI
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#define TFT_BUFFER_SIZE 14400
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#endif
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// SPI1(PA7)=LCD & SPI3(PB5)=STUFF, are not available
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// so SPI2 is required.
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#define SPI_DEVICE 2
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#define SD_SCK_PIN PB13
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#define SD_MISO_PIN PB14
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#define SD_MOSI_PIN PB15
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#define SD_SS_PIN PB12
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//
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// SD Card
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//
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#define SDIO_SUPPORT
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#define SD_DETECT_PIN -1 // PF0, but it isn't connected
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#define SDIO_CLOCK 4500000
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#define SDIO_READ_RETRIES 16
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