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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
* https://github.com/makerbase-mks/MKS-Robin-Nano-V1.X/tree/master/hardware
*/
#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"
#define BOARD_NO_NATIVE_USB
// Avoid conflict with TIMER_SERVO when using the STM32 HAL
#define TEMP_TIMER 5
//
// Release PB4 (Y_ENABLE_PIN) from JTAG NRST role
//
#define DISABLE_JTAG
//
// 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 SPI_DEVICE 2
//
// Servos
//
#define SERVO0_PIN PA8 // Enable BLTOUCH
//
// Limit Switches
//
#define X_STOP_PIN PA15
#define Y_STOP_PIN PA12
#define Z_MIN_PIN PA11
#define Z_MAX_PIN PC4
//
//TMC UART RX / TX Pins Hardware/Software Serial
//
#if HAS_TMC220x
/**
* TMC2209 stepper drivers
*
* Hardware serial communication ports.
* If undefined software serial is used according to the pins below
*
* Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
* Set the address using jumpers on pins MS1 and MS2.
* Address | MS1 | MS2
* 0 | LOW | LOW
* 1 | HIGH | LOW
* 2 | LOW | HIGH
* 3 | HIGH | HIGH
*/
// Set Hardware Serial UART only für TCM 2209
//#define HARDWARE_SERIAL
// Set Software Serial UART for TMC 2208 / TMC 2209
#define SOFTWARE_SERIAL
#if ENABLED(HARDWARE_SERIAL)
//#define X_HARDWARE_SERIAL Serial1
//#define Y_HARDWARE_SERIAL Serial1
//#define Z_HARDWARE_SERIAL Serial1
//#define Z2_HARDWARE_SERIAL Serial1
//#define E0_HARDWARE_SERIAL Serial1
//#define E1_HARDWARE_SERIAL Serial1
#define X_SLAVE_ADDRESS 3 // | | :
#define Y_SLAVE_ADDRESS 2 // : | :
#define Z_SLAVE_ADDRESS 1 // | : :
#define E0_SLAVE_ADDRESS 0 // : : :
#ifdef E1_DRIVER_TYPE
#define E1_SLAVE_ADDRESS 0 // : : :
#endif
#ifdef Z2_DRIVER_TYPE
#define Z2_SLAVE_ADDRESS 0 // : : :
#endif
#define X_SERIAL_TX_PIN PA9
#define X_SERIAL_RX_PIN PA9
#define Y_SERIAL_TX_PIN PA9
#define Y_SERIAL_RX_PIN PA9
#define Z_SERIAL_TX_PIN PA9
#define Z_SERIAL_RX_PIN PA9
#define E0_SERIAL_TX_PIN PA5
#define E0_SERIAL_RX_PIN PA5
#ifdef E1_DRIVER_TYPE
#define E1_SERIAL_TX_PIN PA9
#define E1_SERIAL_RX_PIN PA9
#endif
#ifdef Z2_DRIVER_TYPE
#define E1_SERIAL_TX_PIN PA9
#define E1_SERIAL_RX_PIN PA9
#endif
#elif ENABLED (SOFTWARE_SERIAL)
//Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers on the same PIN to the same Slave Address.
#define X_SLAVE_ADDRESS 0
#define Y_SLAVE_ADDRESS 0
#define Z_SLAVE_ADDRESS 0
#define E0_SLAVE_ADDRESS 0
#ifdef E1_DRIVER_TYPE
#define E1_SLAVE_ADDRESS 0
#endif
#ifdef Z2_DRIVER_TYPE
#define Z2_SLAVE_ADDRESS 0
#endif
#define X_SERIAL_TX_PIN PA3
#define X_SERIAL_RX_PIN PA3
#define Y_SERIAL_TX_PIN PA6
#define Y_SERIAL_RX_PIN PA6
#define Z_SERIAL_TX_PIN PA1
#define Z_SERIAL_RX_PIN PA1
#define E0_SERIAL_TX_PIN PE5
#define E0_SERIAL_RX_PIN PE5
#ifdef E1_DRIVER_TYPE
#define E1_SERIAL_TX_PIN PA9
#define E1_SERIAL_RX_PIN PA9
#endif
#ifdef Z2_DRIVER_TYPE
#define E1_SERIAL_TX_PIN PA9
#define E1_SERIAL_RX_PIN PA9
#endif
// Reduce baud rate to improve software serial reliability
#define TMC_BAUD_RATE 19200
#endif
#endif
//
// 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
#define E1_ENABLE_PIN PA3
#define E1_STEP_PIN PA6
#define E1_DIR_PIN PA1
#if ENABLED(SOFTWARE_SERIAL)
//#define E1_ENABLE_PIN PA3 // USED BY UART X Don't change
//#define E1_STEP_PIN PA6 // USED BY UART Y Don't change
//#define E1_DIR_PIN PA1 // USED BY UART Z Don't change
#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
//
// 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
//
// Thermocouples
//
//#define MAX6675_SS_PIN PE5 // TC1 - CS1
//#define MAX6675_SS_PIN PE6 // TC2 - CS2
//
// Misc. Functions
//
#if HAS_TFT_LVGL_UI
// LVGL
#ifndef TOUCH_CALIBRATION_X
#define TOUCH_CALIBRATION_X 17880
#endif
#ifndef TOUCH_CALIBRATION_Y
#define TOUCH_CALIBRATION_Y -12234
#endif
#ifndef TOUCH_OFFSET_X
#define TOUCH_OFFSET_X -45
#endif
#ifndef TOUCH_OFFSET_Y
#define TOUCH_OFFSET_Y 349
#endif
#ifndef TOUCH_ORIENTATION
#define TOUCH_ORIENTATION TOUCH_LANDSCAPE
#endif
//#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
//#define LED_PIN PB2
//
// 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 'TFT_RESET_PIN'
* to let the bootloader init the screen.
*/
// Shared FSMC Configs
#if HAS_FSMC_TFT
#define DOGLCD_MOSI -1 // Prevent auto-define by Conditionals_post.h
#define DOGLCD_SCK -1
#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 TFT_CS_PIN FSMC_CS_PIN
#define TFT_RS_PIN FSMC_RS_PIN
#define TOUCH_BUTTONS_HW_SPI
#define TOUCH_BUTTONS_HW_SPI_DEVICE 2
#define TFT_BUFFER_SIZE 14400
#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
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