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Support for FLY MINI (#19185)
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@FLYmaker
FLYmaker authored Oct 9, 2020
1 parent e6d0a8e commit bec1844
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Showing 7 changed files with 219 additions and 1 deletion.
1 change: 1 addition & 0 deletions Marlin/src/core/boards.h
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#define BOARD_CREALITY_V4 4034 // Creality v4.x (STM32F103RE)
#define BOARD_CREALITY_V427 4035 // Creality v4.2.7 (STM32F103RE)
#define BOARD_TRIGORILLA_PRO 4036 // Trigorilla Pro (STM32F103ZET6)
#define BOARD_FLY_MINI 4037 // FLY MINI (STM32F103RCT6)

//
// ARM Cortex-M4F
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2 changes: 2 additions & 0 deletions Marlin/src/pins/pins.h
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Expand Up @@ -569,6 +569,8 @@
#include "stm32f1/pins_CREALITY_V427.h" // STM32F1 env:STM32F103RET6_creality
#elif MB(TRIGORILLA_PRO)
#include "stm32f1/pins_TRIGORILLA_PRO.h" // STM32F1 env:trigorilla_pro
#elif MB(FLY_MINI)
#include "stm32f1/pins_FLY_MINI.h" // STM32F1 env:FLY_MINI

//
// ARM Cortex-M4F
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172 changes: 172 additions & 0 deletions Marlin/src/pins/stm32f1/pins_FLY_MINI.h
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/**
* 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
14 changes: 14 additions & 0 deletions buildroot/share/PlatformIO/ldscripts/fly_mini.ld
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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
16 changes: 16 additions & 0 deletions buildroot/share/PlatformIO/scripts/fly_mini.py
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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

2 changes: 1 addition & 1 deletion buildroot/share/PlatformIO/variants/FLY_F407ZG/PeripheralPins.c
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Expand Up @@ -144,7 +144,7 @@ WEAK const PinMap PinMap_PWM[] = {
{PE_5, TIM9, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM9, 1, 0)}, // TIM9_CH1
{PE_6, TIM9, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM9, 2, 0)}, // TIM9_CH2
//{PE_11, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 2, 0)}, // TIM1_CH2
{PE_13, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 3, 0)}, // TIM1_CH3
//{PE_13, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM1, 3, 0)}, // TIM1_CH3
{PF_6, TIM10, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM10, 1, 0)}, // TIM10_CH1
{PF_7, TIM11, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF3_TIM11, 1, 0)}, // TIM11_CH1
{PF_8, TIM13, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF9_TIM13, 1, 0)}, // TIM13_CH1
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13 changes: 13 additions & 0 deletions platformio.ini
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Expand Up @@ -1125,6 +1125,19 @@ build_flags = ${common_stm32.build_flags}
extra_scripts = ${common.extra_scripts}
pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py

#
# FLY MINI(stm32f103rct6)
#
[env:FLY_MINI]
platform = ${common_stm32f1.platform}
extends = common_stm32f1
board = genericSTM32F103RC
platform_packages = tool-stm32duino
extra_scripts = ${common.extra_scripts}
buildroot/share/PlatformIO/scripts/fly_mini.py
build_flags = ${common_stm32f1.build_flags}
-DDEBUG_LEVEL=0 -DSS_TIMER=4

#
# FYSETC S6 (STM32F446VET6 ARM Cortex-M4)
#
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