184 lines
4.9 KiB
C
184 lines
4.9 KiB
C
/**
|
|
* Marlin 3D Printer Firmware
|
|
* Copyright (c) 2019 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 <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
#pragma once
|
|
|
|
/**
|
|
* BIQU BQ111-A4
|
|
*
|
|
* Applies to the following boards:
|
|
*
|
|
* BOARD_BIQU_BQ111_A4 (Hotend, Fan, Bed)
|
|
*
|
|
*/
|
|
|
|
#ifndef MCU_LPC1768
|
|
#error "Oops! Make sure you have the LPC1768 environment selected in your IDE."
|
|
#endif
|
|
|
|
#ifndef BOARD_INFO_NAME
|
|
#define BOARD_INFO_NAME "BIQU Thunder B300 V1.0"
|
|
#endif
|
|
|
|
//
|
|
// Limit Switches
|
|
//
|
|
#define X_MIN_PIN P1_24 // 10k pullup to 3.3V, 1K series
|
|
#define X_MAX_PIN P1_25 // 10k pullup to 3.3V, 1K series
|
|
#define Y_MIN_PIN P1_26 // 10k pullup to 3.3V, 1K series
|
|
#define Y_MAX_PIN P1_27 // 10k pullup to 3.3V, 1K series
|
|
#define Z_MIN_PIN P1_28 // 10k pullup to 3.3V, 1K series
|
|
#define Z_MAX_PIN P1_29 // 10k pullup to 3.3V, 1K series
|
|
|
|
//
|
|
// Steppers
|
|
//
|
|
#define X_STEP_PIN P2_00
|
|
#define X_DIR_PIN P0_05
|
|
#define X_ENABLE_PIN P0_04
|
|
#ifndef X_CS_PIN
|
|
#define X_CS_PIN P1_15 // ETH
|
|
#endif
|
|
|
|
#define Y_STEP_PIN P2_01
|
|
#define Y_DIR_PIN P0_11
|
|
#define Y_ENABLE_PIN P0_10
|
|
#ifndef Y_CS_PIN
|
|
#define Y_CS_PIN P1_14 // ETH
|
|
#endif
|
|
|
|
#define Z_STEP_PIN P2_02
|
|
#define Z_DIR_PIN P0_20
|
|
#define Z_ENABLE_PIN P0_19
|
|
#ifndef Z_CS_PIN
|
|
#define Z_CS_PIN P1_16 // ETH
|
|
#endif
|
|
|
|
#define E0_STEP_PIN P2_03
|
|
#define E0_DIR_PIN P0_22
|
|
#define E0_ENABLE_PIN P0_21
|
|
#ifndef E0_CS_PIN
|
|
#define E0_CS_PIN P1_17 // ETH
|
|
#endif
|
|
|
|
//
|
|
// Software SPI pins for TMC2130 stepper drivers
|
|
//
|
|
#if ENABLED(TMC_USE_SW_SPI)
|
|
#ifndef TMC_SW_MOSI
|
|
#define TMC_SW_MOSI P0_18 // ETH
|
|
#endif
|
|
#ifndef TMC_SW_MISO
|
|
#define TMC_SW_MISO P0_17 // ETH
|
|
#endif
|
|
#ifndef TMC_SW_SCK
|
|
#define TMC_SW_SCK P0_15 // ETH
|
|
#endif
|
|
#endif
|
|
|
|
//
|
|
// Temperature Sensors
|
|
// 3.3V max when defined as an analog input
|
|
//
|
|
#define TEMP_0_PIN P0_24_A1 // A0 (T0)
|
|
#define TEMP_BED_PIN P0_23_A0 // A1 (T1)
|
|
|
|
//
|
|
// Heaters / Fans
|
|
//
|
|
#define HEATER_0_PIN P2_07
|
|
#define HEATER_BED_PIN P2_05
|
|
#ifndef FAN_PIN
|
|
#define FAN_PIN P2_04
|
|
#endif
|
|
|
|
//
|
|
// Unused
|
|
//
|
|
//#define PIN_P2_10 P2_10 // IBOOT-1
|
|
//#define PIN_P0_27 P0_27 // Onboard SD Detect
|
|
|
|
/**
|
|
* LCD / Controller
|
|
*
|
|
* REPRAP_DISCOUNT_SMART_CONTROLLER is not supported due to the lack of LCD_PINS_D5,
|
|
* LCD_PINS_D6 or LCD_PINS_D7 in the EXP1 connector.
|
|
*
|
|
* A remote SD card is not supported as the pins routed to EXP2 are the same as used
|
|
* for the onboard SD card, and a chip select signal is not provided for the remote
|
|
* SD card.
|
|
*/
|
|
#if HAS_SPI_LCD
|
|
|
|
#define BEEPER_PIN P1_31 // EXP1-1
|
|
|
|
#define BTN_EN1 P3_26 // EXP2-3
|
|
#define BTN_EN2 P3_25 // EXP2-5
|
|
#define BTN_ENC P1_30 // EXP1-2
|
|
|
|
#define SD_DETECT_PIN P0_27 // EXP2-7
|
|
#define LCD_PINS_RS P0_16 // EXP1-4
|
|
#define LCD_PINS_ENABLE P0_18 // (MOSI) EXP1-3
|
|
#define LCD_PINS_D4 P0_15 // (SCK) EXP1-5
|
|
|
|
#if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER) && HAS_CHARACTER_LCD
|
|
#error "REPRAP_DISCOUNT_SMART_CONTROLLER is not supported by the BIQU B300 v1.0"
|
|
#endif
|
|
|
|
#if ENABLED(SDSUPPORT)
|
|
#error "SDSUPPORT is not supported by the BIQU B300 v1.0 when an LCD controller is used"
|
|
#endif
|
|
|
|
#endif // HAS_SPI_LCD
|
|
|
|
/**
|
|
* SD Card Reader
|
|
*
|
|
* Software SPI is used to interface with a stand-alone SD card reader connected to EXP1.
|
|
* Hardware SPI can't be used because P0_17 (MISO) is not brought out on this board.
|
|
*/
|
|
#if ENABLED(SDSUPPORT)
|
|
#define SCK_PIN P0_15 // EXP1-5
|
|
#define MISO_PIN P0_16 // EXP1-4
|
|
#define MOSI_PIN P0_18 // EXP1-3
|
|
#define SS_PIN P1_30 // EXP1-2
|
|
#define SDSS SS_PIN
|
|
#endif
|
|
|
|
/**
|
|
* PWMS
|
|
*
|
|
* There are 6 PWMS. Each PWM can be assigned to one of two pins.
|
|
*
|
|
* PWM1.1 P0_18 LCD_PINS_ENABLE
|
|
* PWM1.1 P2_0 X_STEP_PIN
|
|
* PWM1.2 P1_20 <none>
|
|
* PWM1.2 P2_1 Y_STEP_PIN
|
|
* PWM1.3 P1_21 <none>
|
|
* PWM1.3 P2_2 Z_STEP_PIN
|
|
* PWM1.4 P1_23 <none>
|
|
* PWM1.4 P2_3 E0_STEP_PIN
|
|
* PWM1.5 P1_24 X_MIN_PIN
|
|
* PWM1.5 P2_4 FAN_PIN
|
|
* PWM1.6 P1_26 Y_MIN_PIN
|
|
* PWM1.6 P2_5 HEATER_BED_PIN
|
|
*/
|