chzj333
5 years ago
committed by
Scott Lahteine
Scott Lahteine
3 changed files with 175 additions and 5 deletions
@ -0,0 +1,167 @@ |
|||||
|
/**
|
||||
|
* 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 |
||||
|
|
||||
|
#ifndef TARGET_STM32F1 |
||||
|
#error "Oops! Select an STM32F1 board in 'Tools > Board.'" |
||||
|
#endif |
||||
|
|
||||
|
#define BOARD_INFO_NAME "BIGTREE SKR Mini E3 V1.2" |
||||
|
|
||||
|
// Release PB3/PB4 (E0 STP/DIR) from JTAG pins
|
||||
|
#define DISABLE_JTAG |
||||
|
|
||||
|
// Ignore temp readings during development.
|
||||
|
//#define BOGUS_TEMPERATURE_GRACE_PERIOD 2000
|
||||
|
|
||||
|
#define FLASH_EEPROM_EMULATION |
||||
|
#define EEPROM_PAGE_SIZE uint16(0x800) // 2KB
|
||||
|
#define EEPROM_START_ADDRESS uint32(0x8000000 + 256 * 1024 - 2 * EEPROM_PAGE_SIZE) |
||||
|
#undef E2END |
||||
|
#define E2END (EEPROM_PAGE_SIZE - 1) // 2KB
|
||||
|
|
||||
|
//
|
||||
|
// Servos
|
||||
|
//
|
||||
|
#define SERVO0_PIN PA1 |
||||
|
|
||||
|
//
|
||||
|
// Limit Switches
|
||||
|
//
|
||||
|
#define X_STOP_PIN PC0 |
||||
|
#define Y_STOP_PIN PC1 |
||||
|
#define Z_STOP_PIN PC2 |
||||
|
|
||||
|
//
|
||||
|
// Z Probe must be this pins
|
||||
|
//
|
||||
|
#define Z_MIN_PROBE_PIN PC14 |
||||
|
|
||||
|
//
|
||||
|
// Filament Runout Sensor
|
||||
|
//
|
||||
|
#ifndef FIL_RUNOUT_PIN |
||||
|
#define FIL_RUNOUT_PIN PC12 |
||||
|
#endif |
||||
|
|
||||
|
//
|
||||
|
// Steppers
|
||||
|
//
|
||||
|
#define X_ENABLE_PIN PB14 |
||||
|
#define X_STEP_PIN PB13 |
||||
|
#define X_DIR_PIN PB12 |
||||
|
|
||||
|
#define Y_ENABLE_PIN PB11 |
||||
|
#define Y_STEP_PIN PB10 |
||||
|
#define Y_DIR_PIN PB2 |
||||
|
|
||||
|
#define Z_ENABLE_PIN PB1 |
||||
|
#define Z_STEP_PIN PB0 |
||||
|
#define Z_DIR_PIN PC5 |
||||
|
|
||||
|
#define E0_ENABLE_PIN PD2 |
||||
|
#define E0_STEP_PIN PB3 |
||||
|
#define E0_DIR_PIN PB4 |
||||
|
|
||||
|
#if HAS_TMC220x |
||||
|
/**
|
||||
|
* TMC2208/TMC2209 stepper drivers |
||||
|
*/ |
||||
|
//
|
||||
|
// Software serial
|
||||
|
//
|
||||
|
#define X_SERIAL_TX_PIN PB15 |
||||
|
#define X_SERIAL_RX_PIN PB15 |
||||
|
|
||||
|
#define Y_SERIAL_TX_PIN PC6 |
||||
|
#define Y_SERIAL_RX_PIN PC6 |
||||
|
|
||||
|
#define Z_SERIAL_TX_PIN PC10 |
||||
|
#define Z_SERIAL_RX_PIN PC10 |
||||
|
|
||||
|
#define E0_SERIAL_TX_PIN PC11 |
||||
|
#define E0_SERIAL_RX_PIN PC11 |
||||
|
#endif |
||||
|
|
||||
|
//
|
||||
|
// Temperature Sensors
|
||||
|
//
|
||||
|
#define TEMP_0_PIN PA0 // Analog Input
|
||||
|
#define TEMP_BED_PIN PC3 // Analog Input
|
||||
|
|
||||
|
//
|
||||
|
// Heaters / Fans
|
||||
|
//
|
||||
|
#define HEATER_0_PIN PC8 // EXTRUDER
|
||||
|
#define HEATER_BED_PIN PC9 // BED
|
||||
|
#define FAN_PIN PA8 |
||||
|
|
||||
|
//
|
||||
|
// USB connect control
|
||||
|
//
|
||||
|
#define USB_CONNECT_PIN PC13 |
||||
|
#define USB_CONNECT_INVERTING false |
||||
|
|
||||
|
#define NEOPIXEL_PIN PC7 // LED driving pin
|
||||
|
|
||||
|
#define SD_DETECT_PIN PC4 |
||||
|
|
||||
|
/**
|
||||
|
* _____ |
||||
|
* 5V | · · | GND |
||||
|
* (LCD_EN) PB7 | · · | PB8 (LCD_RS) |
||||
|
* (LCD_D4) PB9 | · · | PA10 (BTN_EN2) |
||||
|
* RESET | · · | PA9 (BTN_EN1) |
||||
|
* (BTN_ENC) PB6 | · · | PB5 (BEEPER) |
||||
|
* ----- |
||||
|
* EXP1 |
||||
|
*/ |
||||
|
#if HAS_SPI_LCD |
||||
|
#define BEEPER_PIN PB5 |
||||
|
#define BTN_ENC PB6 |
||||
|
|
||||
|
#if ENABLED(CR10_STOCKDISPLAY) |
||||
|
#define LCD_PINS_RS PB8 |
||||
|
|
||||
|
#define BTN_EN1 PA9 |
||||
|
#define BTN_EN2 PA10 |
||||
|
|
||||
|
#define LCD_PINS_ENABLE PB7 |
||||
|
#define LCD_PINS_D4 PB9 |
||||
|
|
||||
|
#else |
||||
|
#error "Only CR10_STOCKDISPLAY is currently supported on the BIGTREE_SKR_MINI_E3 V1.2." |
||||
|
#endif |
||||
|
|
||||
|
#endif // HAS_SPI_LCD
|
||||
|
|
||||
|
//
|
||||
|
// SD Support
|
||||
|
//
|
||||
|
#define HAS_ONBOARD_SD |
||||
|
|
||||
|
#ifndef SDCARD_CONNECTION |
||||
|
#define SDCARD_CONNECTION ONBOARD |
||||
|
#endif |
||||
|
|
||||
|
#define ON_BOARD_SPI_DEVICE 1 //SPI1
|
||||
|
#define ONBOARD_SD_CS_PIN PA4 // Chip select for "System" SD card
|
||||
Loading…
Reference in new issue