144 lines
4.4 KiB
C
144 lines
4.4 KiB
C
/**
|
|
* 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_SPI_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 ENABLED(ULTIPANEL)
|
|
#define LCD_PINS_D5 -1
|
|
#define LCD_PINS_D6 -1
|
|
#define LCD_PINS_D7 -1
|
|
#endif
|
|
|
|
#endif // !MKS_MINI_12864
|
|
|
|
#if HAS_GRAPHICAL_LCD
|
|
#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_SPI_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
|