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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
-
- #if NOT_TARGET(__STM32F1__)
- #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
- #elif HOTENDS > 1 || E_STEPPERS > 1
- #error "MKS Robin Lite supports only 1 hotend / E-stepper. Comment out this line to continue."
- #endif
-
- #ifndef BOARD_INFO_NAME
- #define BOARD_INFO_NAME "MKS Robin Lite"
- #endif
- #define BOARD_WEBSITE_URL "github.com/makerbase-mks"
-
- //#define DISABLE_DEBUG
- #define DISABLE_JTAG
- #define ENABLE_SPI2
-
- //
- // Limit Switches
- //
- #define X_STOP_PIN PC13
- #define Y_STOP_PIN PC0
- #define Z_MIN_PIN PC12
- #define Z_MAX_PIN PB9
-
- //
- // Steppers
- //
- #define X_STEP_PIN PC6
- #define X_DIR_PIN PB12
- #define X_ENABLE_PIN PB10
-
- #define Y_STEP_PIN PB11
- #define Y_DIR_PIN PB2
- #define Y_ENABLE_PIN PB10
-
- #define Z_STEP_PIN PB1
- #define Z_DIR_PIN PC5
- #define Z_ENABLE_PIN PB10
-
- #define E0_STEP_PIN PC4
- #define E0_DIR_PIN PA5
- #define E0_ENABLE_PIN PA4
-
- //
- // Heaters / Fans
- //
- #define HEATER_0_PIN PC9
- #define FAN_PIN PA8
- #define HEATER_BED_PIN PC8
-
- //
- // Temperature Sensors
- //
- #define TEMP_BED_PIN PA1
- #define TEMP_0_PIN PA0
-
- #define FIL_RUNOUT_PIN PB8 // MT_DET
-
- //
- // LCD Pins
- //
- #if HAS_WIRED_LCD
- #define BEEPER_PIN PD2
- #define BTN_ENC PB3
- #define LCD_PINS_RS PC3
-
- #define BTN_EN1 PB5
- #define BTN_EN2 PB4
-
- #define LCD_PINS_ENABLE PC2
-
- #if ENABLED(MKS_MINI_12864)
-
- #define LCD_BACKLIGHT_PIN -1
- #define LCD_RESET_PIN -1
- #define DOGLCD_A0 PC1
- #define DOGLCD_CS PC2
- #define DOGLCD_SCK PB13
- #define DOGLCD_MOSI PB15
-
- #else // !MKS_MINI_12864
-
- #define LCD_PINS_D4 PC1
- #if IS_ULTIPANEL
- #define LCD_PINS_D5 -1
- #define LCD_PINS_D6 -1
- #define LCD_PINS_D7 -1
- #endif
-
- #endif // !MKS_MINI_12864
-
- #if HAS_MARLINUI_U8GLIB
- #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
- #endif
-
- #endif // HAS_WIRED_LCD
-
- // Motor current PWM pins
- #define MOTOR_CURRENT_PWM_XY_PIN PB0
- #define MOTOR_CURRENT_PWM_Z_PIN PA7
- #define MOTOR_CURRENT_PWM_E_PIN PA6
- #define MOTOR_CURRENT_PWM_RANGE (65535/10/3.3) // (255 * (1000mA / 65535)) * 257 = 1000 is equal 1.6v Vref in turn equal 1Amp
- #define DEFAULT_PWM_MOTOR_CURRENT { 1000, 1000, 1000 } // 1.05Amp per driver, here is XY, Z and E. This values determined empirically.
-
- //
- // SD Card
- //
- #define ENABLE_SPI2
- #define SD_DETECT_PIN PC10
- #define SCK_PIN PB13
- #define MISO_PIN P1B4
- #define MOSI_PIN P1B5
- #define SS_PIN PA15
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