石立枫
4 years ago
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GitHub
GitHub
7 changed files with 219 additions and 1 deletions
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/**
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* Marlin 3D Printer Firmware |
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* |
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* Based on Sprinter and grbl. |
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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#pragma once |
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#ifndef __STM32F1__ |
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#error "Oops! Select an STM32F1 board in 'Tools > Board.'" |
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#endif |
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#define BOARD_INFO_NAME "FLY_MINI" |
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#define BOARD_WEBSITE_URL "github.com/FLYmaker" |
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#define DISABLE_JTAG |
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//
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// Flash EEPROM Emulation
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//
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#define FLASH_EEPROM_EMULATION |
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#define EEPROM_PAGE_SIZE 0x800 // 2KB
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#define EEPROM_START_ADDRESS (0x8000000 + 256 * 1024 - 2 * EEPROM_PAGE_SIZE) // 256K firmware space
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#define MARLIN_EEPROM_SIZE EEPROM_PAGE_SIZE |
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//
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// Servos
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//
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#define SERVO0_PIN PA8 |
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//
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// Limit Switches
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//
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#define X_MIN_PIN PC12 |
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#define X_MAX_PIN PC11 |
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#define Y_MIN_PIN PC10 |
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#define Y_MAX_PIN PA15 |
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#define Z_MIN_PIN PA14 |
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#define Z_MAX_PIN PA13 |
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//
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// Steppers
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//
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#define X_STEP_PIN PB1 |
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#define X_DIR_PIN PB2 |
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#define X_ENABLE_PIN PB10 |
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#ifndef X_CS_PIN |
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#define X_CS_PIN PB0 |
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#endif |
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#define Y_STEP_PIN PA2 |
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#define Y_DIR_PIN PC4 |
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#define Y_ENABLE_PIN PC5 |
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#ifndef Y_CS_PIN |
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#define Y_CS_PIN PA7 |
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#endif |
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#define Z_STEP_PIN PA3 |
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#define Z_DIR_PIN PA5 |
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#define Z_ENABLE_PIN PA6 |
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#ifndef Z_CS_PIN |
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#define Z_CS_PIN PA4 |
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#endif |
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#define E0_STEP_PIN PA1 |
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#define E0_DIR_PIN PC3 |
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#define E0_ENABLE_PIN PA0 |
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#ifndef E0_CS_PIN |
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#define E0_CS_PIN PC2 |
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#endif |
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#if ENABLED(TMC_USE_SW_SPI) |
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#ifndef TMC_SW_MOSI |
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#define TMC_SW_MOSI PB15 |
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#endif |
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#ifndef TMC_SW_MISO |
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#define TMC_SW_MISO PB14 |
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#endif |
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#ifndef TMC_SW_SCK |
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#define TMC_SW_SCK PB13 |
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#endif |
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#endif |
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#if HAS_TMC_UART |
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//
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// Software serial
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//
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#define X_SERIAL_TX_PIN PB0 |
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#define X_SERIAL_RX_PIN PB0 |
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#define Y_SERIAL_TX_PIN PA7 |
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#define Y_SERIAL_RX_PIN PA7 |
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#define Z_SERIAL_TX_PIN PA4 |
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#define Z_SERIAL_RX_PIN PA4 |
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#define E0_SERIAL_TX_PIN PC2 |
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#define E0_SERIAL_RX_PIN PC2 |
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#endif |
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN PC6 |
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#define HEATER_BED_PIN PC7 |
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#ifndef FAN_PIN |
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#define FAN_PIN PC8 |
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#endif |
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#define FAN1_PIN PC9 |
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//
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// Temperature Sensors
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//
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#define TEMP_BED_PIN PC0 // Analog Input
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#define TEMP_0_PIN PC1 // Analog Input
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//
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// LCD Pins
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//
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//
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// LCD / Controller
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//
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#define ENABLE_SPI2 |
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#define SS_PIN PB12 |
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#define SCK_PIN PB13 |
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#define MISO_PIN PB14 |
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#define MOSI_PIN PB15 |
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#define SDSS SS_PIN |
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#define SD_DETECT_PIN PB11 |
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#define BEEPER_PIN PC14 |
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#define LCD_PINS_RS PB8 |
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#define LCD_PINS_ENABLE PB9 |
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#define LCD_PINS_D4 PB7 |
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#define LCD_PINS_D5 PB6 |
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#define LCD_PINS_D6 PB5 |
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#define LCD_PINS_D7 PB4 |
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#define BTN_EN1 PD2 |
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#define BTN_EN2 PB3 |
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#define BTN_ENC PC13 |
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//
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// Filament runout
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//
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//
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// ST7920 Delays
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//
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#ifndef ST7920_DELAY_1 |
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#define ST7920_DELAY_1 DELAY_NS(96) |
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#endif |
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#ifndef ST7920_DELAY_2 |
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#define ST7920_DELAY_2 DELAY_NS(48) |
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#endif |
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#ifndef ST7920_DELAY_3 |
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#define ST7920_DELAY_3 DELAY_NS(715) |
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#endif |
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@ -0,0 +1,14 @@ |
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MEMORY |
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{ |
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ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K - 40 |
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rom (rx) : ORIGIN = 0x08005000, LENGTH = 256K - 20K - 4K |
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} |
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/* Provide memory region aliases for common.inc */ |
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REGION_ALIAS("REGION_TEXT", rom); |
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REGION_ALIAS("REGION_DATA", ram); |
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REGION_ALIAS("REGION_BSS", ram); |
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REGION_ALIAS("REGION_RODATA", rom); |
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/* Let common.inc handle the real work. */ |
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INCLUDE common.inc |
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@ -0,0 +1,16 @@ |
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import os |
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Import("env") |
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# Relocate firmware from 0x08000000 to 0x08005000 |
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for define in env['CPPDEFINES']: |
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if define[0] == "VECT_TAB_ADDR": |
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env['CPPDEFINES'].remove(define) |
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env['CPPDEFINES'].append(("VECT_TAB_ADDR", "0x08005000")) |
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custom_ld_script = os.path.abspath("buildroot/share/PlatformIO/ldscripts/fly_mini.ld") |
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for i, flag in enumerate(env["LINKFLAGS"]): |
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if "-Wl,-T" in flag: |
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env["LINKFLAGS"][i] = "-Wl,-T" + custom_ld_script |
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elif flag == "-T": |
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env["LINKFLAGS"][i + 1] = custom_ld_script |
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