Marlin 2.0 for Flying Bear 4S/5
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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
/**
* MKS Robin nano (STM32F130VET6) board pin assignments
*/
#if NOT_TARGET(STM32F1, STM32F1xx)
#error "Oops! Select an STM32F1 board in 'Tools > Board.'"
#elif HOTENDS > 2 || E_STEPPERS > 2
#error "MKS Robin nano supports up to 2 hotends / E-steppers. Comment out this line to continue."
#endif
#define BOARD_INFO_NAME "MKS Robin Nano"
//
// Release PB4 (Y_ENABLE_PIN) from JTAG NRST role
//
#define DISABLE_JTAG
/*
Управление подсветкой платой в разъеме второго экструдера
Управление ногой En
https://easyeda.com/sst78rust/fb4s-led-control
*/
#define CASE_LED_INSTEAD_E1
//
// EEPROM
//
#if EITHER(NO_EEPROM_SELECTED, FLASH_EEPROM_EMULATION)
#define FLASH_EEPROM_EMULATION
#define EEPROM_PAGE_SIZE (0x800U) // 2KB
#define EEPROM_START_ADDRESS (0x8000000UL + (STM32_FLASH_SIZE) * 1024UL - (EEPROM_PAGE_SIZE) * 2UL)
#define MARLIN_EEPROM_SIZE EEPROM_PAGE_SIZE // 2KB
#endif
#define ENABLE_SPI2
//
// Limit Switches
//
#define X_STOP_PIN PA15
#define Y_STOP_PIN PA12
#define Z_MIN_PIN PA11
#define Z_MAX_PIN PC4
/*
BlTouch
*/
#define SERVO0_PIN PB2
#define BL_TOUCH_Z_PIN PC4
//
// Steppers
//
#define X_ENABLE_PIN PE4
#define X_STEP_PIN PE3
#define X_DIR_PIN PE2
#define Y_ENABLE_PIN PE1
#define Y_STEP_PIN PE0
#define Y_DIR_PIN PB9
#define Z_ENABLE_PIN PB8
#define Z_STEP_PIN PB5
#define Z_DIR_PIN PB4
#define E0_ENABLE_PIN PB3
#define E0_STEP_PIN PD6
#define E0_DIR_PIN PD3
#ifdef CASE_LED_INSTEAD_E1
#define LED_CASE_PIN PA3
#else
#define E1_ENABLE_PIN PA3
#define E1_STEP_PIN PA6
#define E1_DIR_PIN PA1
#endif
//
// Temperature Sensors
//
#define TEMP_0_PIN PC1 // TH1
#define TEMP_1_PIN PC2 // TH2
#define TEMP_BED_PIN PC0 // TB1
//Дополнительный термистор на корпусе
#if TEMP_SENSOR_CHAMBER > 0
#define TEMP_CHAMBER_PIN TEMP_1_PIN
#endif
//
// Heaters / Fans
//
#ifndef HEATER_0_PIN
#define HEATER_0_PIN PC3
#endif
#if HOTENDS == 1
#ifndef FAN1_PIN
#define FAN1_PIN PB0
#endif
#else
#ifndef HEATER_1_PIN
#define HEATER_1_PIN PB0
#endif
#endif
#ifndef FAN_PIN
#define FAN_PIN PB1 // FAN
#endif
#ifndef HEATER_BED_PIN
#define HEATER_BED_PIN PA0
#endif
/*
Управление питанием
*/
#define SUICIDE_PIN PE5
#define SUICIDE_PIN_INVERTING false
//
// Thermocouples
//
//#define MAX6675_SS_PIN PE5 // TC1 - CS1
//#define MAX6675_SS_PIN PE6 // TC2 - CS2
//
// Misc. Functions
//
#if HAS_TFT_LVGL_UI
//#define MKSPWC
#ifdef MKSPWC
#define SUICIDE_PIN PB2 // Enable MKSPWC SUICIDE PIN
#define SUICIDE_PIN_INVERTING false // Enable MKSPWC PIN STATE
#define KILL_PIN PA2 // Enable MKSPWC DET PIN
#define KILL_PIN_STATE true // Enable MKSPWC PIN STATE
#endif
#define MT_DET_1_PIN PA4 // LVGL UI FILAMENT RUNOUT1 PIN
#define MT_DET_2_PIN PE6 // LVGL UI FILAMENT RUNOUT2 PIN
#define MT_DET_PIN_INVERTING false // LVGL UI filament RUNOUT PIN STATE
#define WIFI_IO0_PIN PC13 // MKS ESP WIFI IO0 PIN
#define WIFI_IO1_PIN PC7 // MKS ESP WIFI IO1 PIN
#define WIFI_RESET_PIN PA5 // MKS ESP WIFI RESET PIN
#else
//#define POWER_LOSS_PIN PA2 // PW_DET
//#define PS_ON_PIN PB2 // PW_OFF
#define FIL_RUNOUT_PIN PA4
#define FIL_RUNOUT2_PIN PE6
#endif
//
// SD Card
//
#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION ONBOARD
#endif
#define SDIO_SUPPORT
#define SDIO_CLOCK 4500000 // 4.5 MHz
#define SD_DETECT_PIN PD12
#define ONBOARD_SD_CS_PIN PC11
//
// LCD / Controller
//
#define BEEPER_PIN PC5
/**
* Note: MKS Robin TFT screens use various TFT controllers.
* If the screen stays white, disable 'LCD_RESET_PIN'
* to let the bootloader init the screen.
*/
// Shared FSMC Configs
#if HAS_FSMC_TFT
#define DOGLCD_MOSI -1 // prevent redefine Conditionals_post.h
#define DOGLCD_SCK -1
#define FSMC_CS_PIN PD7 // NE4
#define FSMC_RS_PIN PD11 // A0
#define TOUCH_CS_PIN PA7 // SPI2_NSS
#define TOUCH_SCK_PIN PB13 // SPI2_SCK
#define TOUCH_MISO_PIN PB14 // SPI2_MISO
#define TOUCH_MOSI_PIN PB15 // SPI2_MOSI
#define TFT_RESET_PIN PC6 // FSMC_RST
#define TFT_BACKLIGHT_PIN PD13
#define LCD_USE_DMA_FSMC // Use DMA transfers to send data to the TFT
#define FSMC_CS_PIN PD7
#define FSMC_RS_PIN PD11
#define FSMC_DMA_DEV DMA2
#define FSMC_DMA_CHANNEL DMA_CH5
#define TOUCH_BUTTONS_HW_SPI
#define TOUCH_BUTTONS_HW_SPI_DEVICE 2
#define TFT_BUFFER_SIZE 4800
#endif
// XPT2046 Touch Screen calibration
#if EITHER(TFT_LVGL_UI_FSMC, TFT_480x320)
#ifndef XPT2046_X_CALIBRATION
#define XPT2046_X_CALIBRATION 17880
#endif
#ifndef XPT2046_Y_CALIBRATION
#define XPT2046_Y_CALIBRATION -12234
#endif
#ifndef XPT2046_X_OFFSET
#define XPT2046_X_OFFSET -45
#endif
#ifndef XPT2046_Y_OFFSET
#define XPT2046_Y_OFFSET 349
#endif
#elif ENABLED(TFT_CLASSIC_UI)
#ifndef XPT2046_X_CALIBRATION
#define XPT2046_X_CALIBRATION 12149
#endif
#ifndef XPT2046_Y_CALIBRATION
#define XPT2046_Y_CALIBRATION -8746
#endif
#ifndef XPT2046_X_OFFSET
#define XPT2046_X_OFFSET -35
#endif
#ifndef XPT2046_Y_OFFSET
#define XPT2046_Y_OFFSET 256
#endif
#elif ENABLED(TFT_320x240)
#ifndef XPT2046_X_CALIBRATION
#define XPT2046_X_CALIBRATION -12246
#endif
#ifndef XPT2046_Y_CALIBRATION
#define XPT2046_Y_CALIBRATION 9453
#endif
#ifndef XPT2046_X_OFFSET
#define XPT2046_X_OFFSET 360
#endif
#ifndef XPT2046_Y_OFFSET
#define XPT2046_Y_OFFSET -22
#endif
#endif
#define HAS_SPI_FLASH 1
#if HAS_SPI_FLASH
#define SPI_FLASH_SIZE 0x1000000 // 16MB
#define W25QXX_CS_PIN PB12
#define W25QXX_MOSI_PIN PB15
#define W25QXX_MISO_PIN PB14
#define W25QXX_SCK_PIN PB13
#endif
/*
Модуль MKS WIFI
*/
#define MKS_WIFI
#ifdef MKS_WIFI
#undef PLATFORM_M997_SUPPORT
#define MKS_WIFI_IO0 PA8
#define MKS_WIFI_IO4 PC7
#define MKS_WIFI_IO_RST PA5
#endif
#if HAS_TMC220x
/**
* TMC2208/TMC2209 stepper drivers
*/
//
// Software serial
//
#define X_SERIAL_TX_PIN PA6
#define X_SERIAL_RX_PIN PA1
#define Y_SERIAL_TX_PIN PA6
#define Y_SERIAL_RX_PIN PA1
#define Z_SERIAL_TX_PIN PA6
#define Z_SERIAL_RX_PIN PA1
#define E0_SERIAL_TX_PIN PA6
#define E0_SERIAL_RX_PIN PA1
// Reduce baud rate to improve software serial reliability
#define TMC_BAUD_RATE 19200
#endif