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Support for FLY MINI (MarlinFirmware#19185)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,172 @@ | ||
| /** | ||
| * 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 <http://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
| #pragma once | ||
|
|
||
| #ifndef __STM32F1__ | ||
| #error "Oops! Select an STM32F1 board in 'Tools > Board.'" | ||
| #endif | ||
|
|
||
| #define BOARD_INFO_NAME "FLY_MINI" | ||
| #define BOARD_WEBSITE_URL "github.com/FLYmaker" | ||
| #define DISABLE_JTAG | ||
|
|
||
| // | ||
| // Flash EEPROM Emulation | ||
| // | ||
| #define FLASH_EEPROM_EMULATION | ||
| #define EEPROM_PAGE_SIZE 0x800 // 2KB | ||
| #define EEPROM_START_ADDRESS (0x8000000 + 256 * 1024 - 2 * EEPROM_PAGE_SIZE) // 256K firmware space | ||
| #define MARLIN_EEPROM_SIZE EEPROM_PAGE_SIZE | ||
|
|
||
| // | ||
| // Servos | ||
| // | ||
| #define SERVO0_PIN PA8 | ||
|
|
||
| // | ||
| // Limit Switches | ||
| // | ||
| #define X_MIN_PIN PC12 | ||
| #define X_MAX_PIN PC11 | ||
| #define Y_MIN_PIN PC10 | ||
| #define Y_MAX_PIN PA15 | ||
| #define Z_MIN_PIN PA14 | ||
| #define Z_MAX_PIN PA13 | ||
|
|
||
| // | ||
| // Steppers | ||
| // | ||
| #define X_STEP_PIN PB1 | ||
| #define X_DIR_PIN PB2 | ||
| #define X_ENABLE_PIN PB10 | ||
| #ifndef X_CS_PIN | ||
| #define X_CS_PIN PB0 | ||
| #endif | ||
|
|
||
| #define Y_STEP_PIN PA2 | ||
| #define Y_DIR_PIN PC4 | ||
| #define Y_ENABLE_PIN PC5 | ||
| #ifndef Y_CS_PIN | ||
| #define Y_CS_PIN PA7 | ||
| #endif | ||
|
|
||
| #define Z_STEP_PIN PA3 | ||
| #define Z_DIR_PIN PA5 | ||
| #define Z_ENABLE_PIN PA6 | ||
| #ifndef Z_CS_PIN | ||
| #define Z_CS_PIN PA4 | ||
| #endif | ||
|
|
||
| #define E0_STEP_PIN PA1 | ||
| #define E0_DIR_PIN PC3 | ||
| #define E0_ENABLE_PIN PA0 | ||
| #ifndef E0_CS_PIN | ||
| #define E0_CS_PIN PC2 | ||
| #endif | ||
|
|
||
| #if ENABLED(TMC_USE_SW_SPI) | ||
| #ifndef TMC_SW_MOSI | ||
| #define TMC_SW_MOSI PB15 | ||
| #endif | ||
| #ifndef TMC_SW_MISO | ||
| #define TMC_SW_MISO PB14 | ||
| #endif | ||
| #ifndef TMC_SW_SCK | ||
| #define TMC_SW_SCK PB13 | ||
| #endif | ||
| #endif | ||
|
|
||
| #if HAS_TMC_UART | ||
| // | ||
| // Software serial | ||
| // | ||
| #define X_SERIAL_TX_PIN PB0 | ||
| #define X_SERIAL_RX_PIN PB0 | ||
| #define Y_SERIAL_TX_PIN PA7 | ||
| #define Y_SERIAL_RX_PIN PA7 | ||
| #define Z_SERIAL_TX_PIN PA4 | ||
| #define Z_SERIAL_RX_PIN PA4 | ||
| #define E0_SERIAL_TX_PIN PC2 | ||
| #define E0_SERIAL_RX_PIN PC2 | ||
| #endif | ||
|
|
||
| // | ||
| // Heaters / Fans | ||
| // | ||
| #define HEATER_0_PIN PC6 | ||
| #define HEATER_BED_PIN PC7 | ||
| #ifndef FAN_PIN | ||
| #define FAN_PIN PC8 | ||
| #endif | ||
| #define FAN1_PIN PC9 | ||
|
|
||
| // | ||
| // Temperature Sensors | ||
| // | ||
| #define TEMP_BED_PIN PC0 // Analog Input | ||
| #define TEMP_0_PIN PC1 // Analog Input | ||
|
|
||
| // | ||
| // LCD Pins | ||
| // | ||
|
|
||
| // | ||
| // LCD / Controller | ||
| // | ||
| #define ENABLE_SPI2 | ||
| #define SS_PIN PB12 | ||
| #define SCK_PIN PB13 | ||
| #define MISO_PIN PB14 | ||
| #define MOSI_PIN PB15 | ||
|
|
||
| #define SDSS SS_PIN | ||
| #define SD_DETECT_PIN PB11 | ||
|
|
||
| #define BEEPER_PIN PC14 | ||
|
|
||
| #define LCD_PINS_RS PB8 | ||
| #define LCD_PINS_ENABLE PB9 | ||
| #define LCD_PINS_D4 PB7 | ||
| #define LCD_PINS_D5 PB6 | ||
| #define LCD_PINS_D6 PB5 | ||
| #define LCD_PINS_D7 PB4 | ||
|
|
||
| #define BTN_EN1 PD2 | ||
| #define BTN_EN2 PB3 | ||
| #define BTN_ENC PC13 | ||
|
|
||
| // | ||
| // Filament runout | ||
| // | ||
|
|
||
| // | ||
| // ST7920 Delays | ||
| // | ||
| #ifndef ST7920_DELAY_1 | ||
| #define ST7920_DELAY_1 DELAY_NS(96) | ||
| #endif | ||
| #ifndef ST7920_DELAY_2 | ||
| #define ST7920_DELAY_2 DELAY_NS(48) | ||
| #endif | ||
| #ifndef ST7920_DELAY_3 | ||
| #define ST7920_DELAY_3 DELAY_NS(715) | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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| MEMORY | ||
| { | ||
| ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K - 40 | ||
| rom (rx) : ORIGIN = 0x08005000, LENGTH = 256K - 20K - 4K | ||
| } | ||
|
|
||
| /* Provide memory region aliases for common.inc */ | ||
| REGION_ALIAS("REGION_TEXT", rom); | ||
| REGION_ALIAS("REGION_DATA", ram); | ||
| REGION_ALIAS("REGION_BSS", ram); | ||
| REGION_ALIAS("REGION_RODATA", rom); | ||
|
|
||
| /* Let common.inc handle the real work. */ | ||
| INCLUDE common.inc |
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| Original file line number | Diff line number | Diff line change |
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| import os | ||
| Import("env") | ||
|
|
||
| # Relocate firmware from 0x08000000 to 0x08005000 | ||
| for define in env['CPPDEFINES']: | ||
| if define[0] == "VECT_TAB_ADDR": | ||
| env['CPPDEFINES'].remove(define) | ||
| env['CPPDEFINES'].append(("VECT_TAB_ADDR", "0x08005000")) | ||
|
|
||
| custom_ld_script = os.path.abspath("buildroot/share/PlatformIO/ldscripts/fly_mini.ld") | ||
| for i, flag in enumerate(env["LINKFLAGS"]): | ||
| if "-Wl,-T" in flag: | ||
| env["LINKFLAGS"][i] = "-Wl,-T" + custom_ld_script | ||
| elif flag == "-T": | ||
| env["LINKFLAGS"][i + 1] = custom_ld_script | ||
|
|
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