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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 pro (STM32F103ZET6) board pin assignments
*/
#if NOT_TARGET(__STM32F1__)
#error "Oops! Select an STM32F1 board in 'Tools > Board.'"
#elif HOTENDS > 3 || E_STEPPERS > 3
#error "MKS Robin pro supports up to 3 hotends / E-steppers. Comment out this line to continue."
#endif
#define BOARD_INFO_NAME "MKS Robin pro"
#define BOARD_NO_NATIVE_USB
//
// Release PB4 (Y_ENABLE_PIN) from JTAG NRST role
//
#define DISABLE_DEBUG
//
// Note: MKS Robin board is using SPI2 interface.
//
#define SPI_DEVICE 2
//
// Servos
//
#define SERVO0_PIN PA8 // Enable BLTOUCH
//
// Limit Switches
//
#define X_MIN_PIN PA15
#define X_MAX_PIN PG7
#define Y_MIN_PIN PA12
#define Y_MAX_PIN PG8
#define Z_MIN_PIN PA11
#define Z_MAX_PIN PC4
//
// Steppers
//
#define X_ENABLE_PIN PE4
#define X_STEP_PIN PE3
#define X_DIR_PIN PE2
#ifndef X_CS_PIN
#define X_CS_PIN PF8
#endif
#define Y_ENABLE_PIN PE1
#define Y_STEP_PIN PE0
#define Y_DIR_PIN PB9
#ifndef Y_CS_PIN
#define Y_CS_PIN PF3
#endif
#define Z_ENABLE_PIN PB8
#define Z_STEP_PIN PB5
#define Z_DIR_PIN PB4
#ifndef Z_CS_PIN
#define Z_CS_PIN PF6
#endif
#define E0_ENABLE_PIN PB3
#define E0_STEP_PIN PD6
#define E0_DIR_PIN PD3
#ifndef E0_CS_PIN
#define E0_CS_PIN PG15
#endif
#define E1_ENABLE_PIN PA3
#define E1_STEP_PIN PA6
#define E1_DIR_PIN PA1
#ifndef E1_CS_PIN
#define E1_CS_PIN PG10
#endif
#define E2_ENABLE_PIN PF0
#define E2_STEP_PIN PF2
#define E2_DIR_PIN PF1
#ifndef E2_CS_PIN
#define E2_CS_PIN PG9
#endif
//
// Software SPI pins for TMC2130 stepper drivers
//
#if ENABLED(TMC_USE_SW_SPI)
#ifndef TMC_SW_MOSI
#define TMC_SW_MOSI PB15
#endif
#ifndef TMC_SW_MISO
#define TMC_SW_MISO PB14
#endif
#ifndef TMC_SW_SCK
#define TMC_SW_SCK PB13
#endif
#endif
#if HAS_TMC_UART
/**
* TMC2208/TMC2209 stepper drivers
*
* Hardware serial communication ports.
* If undefined software serial is used according to the pins below
*/
//#define X_HARDWARE_SERIAL MSerial1
//#define Y_HARDWARE_SERIAL MSerial1
//#define Z_HARDWARE_SERIAL MSerial1
//#define E0_HARDWARE_SERIAL MSerial1
//#define E1_HARDWARE_SERIAL MSerial1
//#define E2_HARDWARE_SERIAL MSerial1
//
// Software serial
//
#define X_SERIAL_TX_PIN PF7
#define X_SERIAL_RX_PIN PF8
#define Y_SERIAL_TX_PIN PF4
#define Y_SERIAL_RX_PIN PF3
#define Z_SERIAL_TX_PIN PF5
#define Z_SERIAL_RX_PIN PF6
#define E0_SERIAL_TX_PIN PG13
#define E0_SERIAL_RX_PIN PG15
#define E1_SERIAL_TX_PIN PG12
#define E1_SERIAL_RX_PIN PG10
#define E2_SERIAL_TX_PIN PC13
#define E2_SERIAL_RX_PIN PG9
#endif
//
// Temperature Sensors
//
#define TEMP_0_PIN PC1 // TH1
#define TEMP_1_PIN PC2 // TH2
#define TEMP_2_PIN PC3 // TH3
#define TEMP_BED_PIN PC0 // TB1
//
// Heaters / Fans
//
#define HEATER_0_PIN PF10 // +HE0-
#define HEATER_1_PIN PB0 // +HE1-
#define HEATER_2_PIN PF9 // +HE2-
#define HEATER_BED_PIN PA0 // +HOT-BED-
#define FAN_PIN PB1 // +FAN-
/**
* Note: MKS Robin Pro board is using SPI2 interface. Make sure your stm32duino library is configured accordingly
*/
//#define MAX6675_SS_PIN PE5 // TC1 - CS1
//#define MAX6675_SS_PIN PF11 // TC2 - CS2
#define POWER_LOSS_PIN PA2 // PW_DET
#define PS_ON_PIN PG11 // PW_OFF
#define FIL_RUNOUT_PIN PA4 // MT_DET1
//#define FIL_RUNOUT_PIN PE6 // MT_DET2
//#define FIL_RUNOUT_PIN PG14 // MT_DET3
//
// SD Card
//
#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION ONBOARD
#endif
#if SD_CONNECTION_IS(LCD)
#define SD_DETECT_PIN PG3
#define SD_SCK_PIN PB13
#define SD_MISO_PIN PB14
#define SD_MOSI_PIN PB15
#define SD_SS_PIN PG6
#elif SD_CONNECTION_IS(ONBOARD)
#define SDIO_SUPPORT
#define SD_DETECT_PIN PD12
#define ONBOARD_SD_CS_PIN PC11
#elif SD_CONNECTION_IS(CUSTOM_CABLE)
#error "No custom SD drive cable defined for this board."
#endif
/**
* 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.
*/
#if HAS_FSMC_GRAPHICAL_TFT
#define FSMC_CS_PIN PD7 // NE4
#define FSMC_RS_PIN PD11 // A0
#define LCD_RESET_PIN PF6
#define LCD_BACKLIGHT_PIN PD13
#if NEED_TOUCH_PINS
#define TOUCH_CS_PIN PA7
#else
#define BEEPER_PIN PC5
#define BTN_ENC PG2
#define BTN_EN1 PG5
#define BTN_EN2 PG4
#endif
#elif IS_TFTGLCD_PANEL
#if ENABLED(TFTGLCD_PANEL_SPI)
#define TFTGLCD_CS PG5
#endif
#elif HAS_WIRED_LCD
#define BEEPER_PIN PC5
#define BTN_ENC PG2
#define LCD_PINS_ENABLE PG0
#define LCD_PINS_RS PG1
#define BTN_EN1 PG5
#define BTN_EN2 PG4
// MKS MINI12864 and MKS LCD12864B. If using MKS LCD12864A (Need to remove RPK2 resistor)
#if ENABLED(MKS_MINI_12864)
#define LCD_BACKLIGHT_PIN -1
#define LCD_RESET_PIN -1
#define DOGLCD_A0 PF12
#define DOGLCD_CS PF15
#define DOGLCD_SCK PB13
#define DOGLCD_MOSI PB15
#else // !MKS_MINI_12864 && !ENDER2_STOCKDISPLAY
#define LCD_PINS_D4 PF14
#if IS_ULTIPANEL
#define LCD_PINS_D5 PF15
#define LCD_PINS_D6 PF12
#define LCD_PINS_D7 PF13
#if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
#define BTN_ENC_EN LCD_PINS_D7 // Detect the presence of the encoder
#endif
#endif
#endif // !MKS_MINI_12864 && !ENDER2_STOCKDISPLAY
#endif
#ifndef BOARD_ST7920_DELAY_1
#define BOARD_ST7920_DELAY_1 DELAY_NS(125)
#endif
#ifndef BOARD_ST7920_DELAY_2
#define BOARD_ST7920_DELAY_2 DELAY_NS(125)
#endif
#ifndef BOARD_ST7920_DELAY_3
#define BOARD_ST7920_DELAY_3 DELAY_NS(125)
#endif
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