platformio.ini

#
# Marlin Firmware
# PlatformIO Configuration File
#
# For detailed documentation with EXAMPLES:
#
# http://docs.platformio.org/en/latest/projectconf.html
#

# Automatic targets - enable auto-uploading
#targets = upload

#
# By default platformio build will abort after 5 errors.
# Remove '-fmax-errors=5' from build_flags below to see all.
#

[platformio]
src_dir      = Marlin
boards_dir   = buildroot/share/PlatformIO/boards
default_envs = chitu_f103

#
# The 'common' values are used for most Marlin builds
#
[common]
default_src_filter = +<src/*> -<src/config> -<src/HAL> +<src/HAL/shared>
extra_scripts      = pre:buildroot/share/PlatformIO/scripts/common-cxxflags.py
build_flags        = -fmax-errors=5 -g -D__MARLIN_FIRMWARE__ -fmerge-all-constants
lib_deps           =
  LiquidCrystal@1.5.0
  TMCStepper@~0.7.0
  Adafruit MAX31865 library@~1.1.0
  Adafruit NeoPixel@1.5.0
  U8glib-HAL@0.4.1
  Arduino-L6470@0.8.0
  SlowSoftI2CMaster
  LiquidTWI2@1.2.7
  SailfishLCD=https://github.com/mikeshub/SailfishLCD/archive/master.zip

#
# Default values apply to all 'env:' prefixed environments
#
[env]
framework     = arduino
build_flags   = ${common.build_flags}
lib_deps      = ${common.lib_deps}
monitor_speed = 250000

#################################
#                               #
#   Unique Core Architectures   #
#                               #
#  Add a new "env" below if no  #
# entry has values suitable to  #
#   build for a given board.    #
#                               #
#################################

#################################
#                               #
#       AVR Architecture        #
#                               #
#################################

#
# AVR (8-bit) Common Environment values
#
[common_avr8]
board_build.f_cpu = 16000000L
lib_deps          = ${common.lib_deps}
  TMC26XStepper=https://github.com/trinamic/TMC26XStepper/archive/master.zip
src_filter        = ${common.default_src_filter} +<src/HAL/AVR>

#
# ATmega2560
#
[env:mega2560]
platform      = atmelavr
extends       = common_avr8
board         = megaatmega2560

#
# ATmega1280
#
[env:mega1280]
platform      = atmelavr
extends       = common_avr8
board         = megaatmega1280

#
# MightyBoard ATmega2560 (MegaCore 100 pin boards variants)
#
[env:MightyBoard1280]
platform      = atmelavr
extends       = common_avr8
board         = ATmega1280
upload_speed  = 57600

#
# MightyBoard ATmega2560 (MegaCore 100 pin boards variants)
#
[env:MightyBoard2560]
platform      = atmelavr
extends       = common_avr8
board         = ATmega2560
upload_protocol = wiring
upload_speed  = 57600
board_upload.maximum_size = 253952

#
# RAMBo
#
[env:rambo]
platform      = atmelavr
extends       = common_avr8
board         = reprap_rambo

#
# FYSETC F6 V1.3
#
[env:FYSETC_F6_13]
platform      = atmelavr
extends       = common_avr8
board         = fysetc_f6_13

#
# FYSETC F6 V1.4
#
[env:FYSETC_F6_14]
platform      = atmelavr
extends       = common_avr8
board         = fysetc_f6_14

#
# Sanguinololu (ATmega644p)
#
[env:sanguino644p]
platform      = atmelavr
extends       = common_avr8
board         = sanguino_atmega644p

#
# Sanguinololu (ATmega1284p)
#
[env:sanguino1284p]
platform      = atmelavr
extends       = common_avr8
board         = sanguino_atmega1284p

#
# Melzi and clones (ATmega1284p)
#
[env:melzi]
platform      = atmelavr
extends       = common_avr8
board         = sanguino_atmega1284p
lib_ignore    = TMCStepper
upload_speed  = 57600

#
# Melzi and clones (Optiboot bootloader)
#
[env:melzi_optiboot]
platform      = atmelavr
extends       = env:melzi
upload_speed  = 115200

#
# Melzi and clones (Zonestar Melzi2 with tuned flags)
#
[env:melzi_optimized]
platform      = atmelavr
extends       = env:melzi
upload_speed  = 115200
build_flags   = ${common.build_flags} -fno-tree-scev-cprop -fno-split-wide-types -Wl,--relax -mcall-prologues
build_unflags = -g -ggdb

#
# AT90USB1286 boards using CDC bootloader
# - BRAINWAVE
# - BRAINWAVE_PRO
# - SAV_MKI
# - TEENSYLU
#
[env:at90usb1286_cdc]
platform      = teensy
extends       = common_avr8
board         = at90usb1286
lib_ignore    = TMCStepper

#
# AT90USB1286 boards using DFU bootloader
# - PrintrBoard
# - PrintrBoard Rev.F
# - ? 5DPRINT ?
#
[env:at90usb1286_dfu]
platform      = teensy
extends       = env:at90usb1286_cdc

#################################
#                               #
#       DUE Architecture        #
#                               #
#################################

#
# Due (Atmel SAM3X8E ARM Cortex-M3)
#
#  - RAMPS4DUE
#  - RADDS
#
[env:DUE]
platform      = atmelsam
board         = due
src_filter    = ${common.default_src_filter} +<src/HAL/DUE>

[env:DUE_USB]
platform      = atmelsam
board         = dueUSB
src_filter    = ${common.default_src_filter} +<src/HAL/DUE>

[env:DUE_debug]
# Used when WATCHDOG_RESET_MANUAL is enabled
platform      = atmelsam
board         = due
src_filter    = ${common.default_src_filter} +<src/HAL/DUE>
build_flags   = ${common.build_flags}
  -funwind-tables
  -mpoke-function-name

#
# Archim SAM
#
[common_DUE_archim]
platform      = atmelsam
board         = due
src_filter    = ${common.default_src_filter} +<src/HAL/DUE>
build_flags   = ${common.build_flags}
  -DARDUINO_SAM_ARCHIM -DARDUINO_ARCH_SAM -D__SAM3X8E__ -DUSBCON
extra_scripts = Marlin/src/HAL/DUE/upload_extra_script.py

[env:DUE_archim]
platform      = ${common_DUE_archim.platform}
extends       = common_DUE_archim

# Used when WATCHDOG_RESET_MANUAL is enabled
[env:DUE_archim_debug]
platform      = ${common_DUE_archim.platform}
extends       = common_DUE_archim
build_flags   = ${common_DUE_archim.build_flags} -funwind-tables -mpoke-function-name

#################################
#                               #
#      SAMD51 Architecture      #
#                               #
#################################

#
# Adafruit Grand Central M4 (Atmel SAMD51P20A ARM Cortex-M4)
#
[env:SAMD51_grandcentral_m4]
platform       = atmelsam
board          = adafruit_grandcentral_m4
build_flags    = ${common.build_flags} -std=gnu++17 -Wno-register
build_unflags  = -std=gnu++11
src_filter     = ${common.default_src_filter} +<src/HAL/SAMD51>
lib_deps       = ${common.lib_deps}
  SoftwareSerialM=https://github.com/FYSETC/SoftwareSerialM/archive/master.zip
  Adafruit_SPIFlash=https://github.com/adafruit/Adafruit_SPIFlash/archive/master.zip
debug_tool     = jlink

#################################
#                               #
#     LPC176x Architecture      #
#                               #
#################################

#
# NXP LPC176x ARM Cortex-M3
#
[common_LPC]
platform          = https://github.com/p3p/pio-nxplpc-arduino-lpc176x/archive/0.1.3.zip
board             = nxp_lpc1768
lib_ldf_mode      = off
lib_compat_mode   = strict
extra_scripts     = Marlin/src/HAL/LPC1768/upload_extra_script.py
src_filter        = ${common.default_src_filter} +<src/HAL/LPC1768>
lib_deps          = Servo
  LiquidCrystal@1.0.0
  U8glib-HAL@0.4.1
  TMCStepper@~0.7.0
  Adafruit NeoPixel=https://github.com/p3p/Adafruit_NeoPixel/archive/1.5.0.zip
  SailfishLCD=https://github.com/mikeshub/SailfishLCD/archive/master.zip
build_flags       = -DU8G_HAL_LINKS -IMarlin/src/HAL/LPC1768/include -IMarlin/src/HAL/LPC1768/u8g ${common.build_flags}
  # debug options for backtrace
  #-funwind-tables
  #-mpoke-function-name

#
# NXP LPC176x ARM Cortex-M3
#
[env:LPC1768]
platform  = ${common_LPC.platform}
extends   = common_LPC
board     = nxp_lpc1768

[env:LPC1769]
platform  = ${common_LPC.platform}
extends   = common_LPC
board     = nxp_lpc1769

#################################
#                               #
#      STM32 Architecture       #
#                               #
#################################

#
# HAL/STM32 Base Environment values
#
[common_stm32]
platform      = ststm32@<6.2.0
platform_packages = framework-arduinoststm32@>=4.10700,<4.10800
lib_deps      = ${common.lib_deps}
lib_ignore    = SoftwareSerial
build_flags   = ${common.build_flags}
  -IMarlin/src/HAL/STM32 -std=gnu++14
  -DUSBCON -DUSBD_USE_CDC
  -DUSBD_VID=0x0483
  -DTIM_IRQ_PRIO=13
build_unflags = -std=gnu++11
src_filter    = ${common.default_src_filter} +<src/HAL/STM32>

#
# HAL/STM32F1 Common Environment values
#
[common_stm32f1]
platform      = ${common_stm32.platform}
build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
  ${common.build_flags} -std=gnu++14 -DHAVE_SW_SERIAL
build_unflags = -std=gnu++11
src_filter    = ${common.default_src_filter} +<src/HAL/STM32F1>
lib_ignore    =
  Adafruit NeoPixel
  SPI
lib_deps      = ${common.lib_deps}
  SoftwareSerialM=https://github.com/FYSETC/SoftwareSerialM/archive/master.zip

#
# STM32F103RC
#
[env:STM32F103RC]
platform          = ${common_stm32f1.platform}
extends           = common_stm32f1
board             = genericSTM32F103RC
platform_packages = tool-stm32duino
monitor_speed     = 115200

#
# MEEB_3DP (STM32F103RCT6 with 512K)
#
[env:STM32F103RC_meeb]
platform          = ${common_stm32f1.platform}
extends           = common_stm32f1
board             = MEEB_3DP
platform_packages = tool-stm32duino
build_flags       = ${common_stm32f1.build_flags}
                    -DDEBUG_LEVEL=0
                    -DSS_TIMER=4
                    -DSTM32_FLASH_SIZE=512
                    -DHSE_VALUE=12000000U
                    -DUSE_USB_COMPOSITE
                    -DVECT_TAB_OFFSET=0x2000
                    -DGENERIC_BOOTLOADER
extra_scripts     = pre:buildroot/share/PlatformIO/scripts/STM32F1_create_variant.py
    buildroot/share/PlatformIO/scripts/STM32F103RC_MEEB_3DP.py
lib_deps          =
  TMCStepper@~0.7.0
  Adafruit MAX31865 library@~1.1.0
  U8glib-HAL@0.4.1
  Arduino-L6470@0.8.0
  SlowSoftI2CMaster
  LiquidTWI2@1.2.7
  Adafruit NeoPixel=https://github.com/ccccmagicboy/Adafruit_NeoPixel#meeb_3dp_use
  SailfishLCD=https://github.com/mikeshub/SailfishLCD/archive/master.zip
  SoftwareSerialM=https://github.com/FYSETC/SoftwareSerialM/archive/master.zip
  USBComposite for STM32F1@0.91
lib_ignore        = SPI
debug_tool        = stlink
upload_protocol   = dfu

#
# STM32F103RC_fysetc
#
[env:STM32F103RC_fysetc]
platform          = ${common_stm32f1.platform}
extends           = env:STM32F103RC
extra_scripts     = buildroot/share/PlatformIO/scripts/STM32F103RC_fysetc.py
build_flags       = ${common_stm32f1.build_flags} -DDEBUG_LEVEL=0
lib_ldf_mode      = chain
debug_tool        = stlink
upload_protocol   = serial

#
# BigTree SKR Mini V1.1 / SKR mini E3 / SKR E3 DIP (STM32F103RCT6 ARM Cortex-M3)
#
#   STM32F103RC_btt ............. RCT6 with 256K
#   STM32F103RC_btt_USB ......... RCT6 with 256K (USB mass storage)
#   STM32F103RC_btt_512K ........ RCT6 with 512K
#   STM32F103RC_btt_512K_USB .... RCT6 with 512K (USB mass storage)
#

[env:STM32F103RC_btt]
platform          = ${common_stm32f1.platform}
extends           = env:STM32F103RC
extra_scripts     = buildroot/share/PlatformIO/scripts/STM32F103RC_SKR_MINI.py
build_flags       = ${common_stm32f1.build_flags}
  -DDEBUG_LEVEL=0 -DSS_TIMER=4
monitor_speed     = 115200

[env:STM32F103RC_btt_USB]
platform          = ${common_stm32f1.platform}
extends           = env:STM32F103RC_btt
build_flags       = ${env:STM32F103RC_btt.build_flags} -DUSE_USB_COMPOSITE
lib_deps          = ${env:STM32F103RC_btt.lib_deps}
  USBComposite for STM32F1@0.91

[env:STM32F103RC_btt_512K]
platform          = ${common_stm32f1.platform}
extends           = env:STM32F103RC_btt
board_upload.maximum_size=524288
build_flags       = ${env:STM32F103RC_btt.build_flags} -DSTM32_FLASH_SIZE=512

[env:STM32F103RC_btt_512K_USB]
platform          = ${common_stm32f1.platform}
extends           = env:STM32F103RC_btt_512K
build_flags       = ${env:STM32F103RC_btt_512K.build_flags} -DUSE_USB_COMPOSITE
lib_deps          = ${env:STM32F103RC_btt_512K.lib_deps}
  USBComposite for STM32F1@0.91

#
# STM32F103RE
#
[env:STM32F103RE]
platform          = ${common_stm32f1.platform}
extends           = common_stm32f1
board             = genericSTM32F103RE
platform_packages = tool-stm32duino
monitor_speed     = 115200

#
#   STM32F103RE_btt ............. RET6
#   STM32F103RE_btt_USB ......... RET6 (USB mass storage)
#
[env:STM32F103RE_btt]
platform          = ${common_stm32f1.platform}
extends           = env:STM32F103RE
extra_scripts     = buildroot/share/PlatformIO/scripts/STM32F103RE_SKR_E3_DIP.py
build_flags       = ${common_stm32f1.build_flags} -DDEBUG_LEVEL=0 -DSS_TIMER=4
debug_tool        = stlink
upload_protocol   = stlink

[env:STM32F103RE_btt_USB]
platform          = ${common_stm32f1.platform}
extends           = env:STM32F103RE_btt
build_flags       = ${env:STM32F103RE_btt.build_flags} -DUSE_USB_COMPOSITE
lib_deps          = ${common_stm32f1.lib_deps}
  USBComposite for STM32F1@0.91

#
# STM32F4 with STM32GENERIC
#
[env:STM32F4]
platform      = ${common_stm32.platform}
board         = disco_f407vg
build_flags   = ${common.build_flags} -DUSE_STM32GENERIC -DSTM32GENERIC -DSTM32F4 -DMENU_USB_SERIAL -DMENU_SERIAL=SerialUSB -DHAL_IWDG_MODULE_ENABLED
lib_ignore    = Adafruit NeoPixel, TMCStepper
src_filter    = ${common.default_src_filter} +<src/HAL/STM32_F4_F7> -<src/HAL/STM32_F4_F7/STM32F7>

#
# STM32F7 with STM32GENERIC
#
[env:STM32F7]
platform      = ${common_stm32.platform}
board         = remram_v1
build_flags   = ${common.build_flags} -DUSE_STM32GENERIC -DSTM32GENERIC -DSTM32F7 -DMENU_USB_SERIAL -DMENU_SERIAL=SerialUSB -DHAL_IWDG_MODULE_ENABLED
lib_ignore    = Adafruit NeoPixel, TMCStepper
src_filter    = ${common.default_src_filter} +<src/HAL/STM32_F4_F7> -<src/HAL/STM32_F4_F7/STM32F4>

#
# ARMED (STM32)
#
[env:ARMED]
platform      = ${common_stm32.platform}
extends       = common_stm32
board         = armed_v1
build_flags   = ${common_stm32.build_flags}
  '-DUSB_PRODUCT="ARMED_V1"'
  -O2 -ffreestanding -fsigned-char -fno-move-loop-invariants -fno-strict-aliasing

#
# Geeetech GTM32 (STM32F103VET6)
#
[env:STM32F103VE_GTM32]
platform          = ${common_stm32f1.platform}
extends           = common_stm32f1
board             = genericSTM32F103VE
build_flags       = ${common_stm32f1.build_flags}
  -ffunction-sections -fdata-sections -nostdlib -MMD
  -DMCU_STM32F103VE -DARDUINO_GENERIC_STM32F103V -DARDUINO_ARCH_STM32F1 -DBOARD_generic_stm32f103v
  -DDEBUG_LEVEL=DEBUG_NONE -DCONFIG_MAPLE_MINI_NO_DISABLE_DEBUG=1 -DVECT_TAB_ADDR=0x8000000
  -DERROR_LED_PORT=GPIOE -DERROR_LED_PIN=6
upload_protocol = serial

#
# Longer 3D board in Alfawise U20 (STM32F103VET6)
#
[env:STM32F103VE_longer]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = genericSTM32F103VE
extra_scripts = buildroot/share/PlatformIO/scripts/STM32F103VE_longer.py
build_flags   = ${common_stm32f1.build_flags}
  -DMCU_STM32F103VE -DSTM32F1xx -USERIAL_USB -DU20 -DTS_V12
build_unflags = ${common_stm32f1.build_unflags}
  -DCONFIG_MAPLE_MINI_NO_DISABLE_DEBUG=1 -DERROR_LED_PORT=GPIOE -DERROR_LED_PIN=6
lib_ignore    = ${common_stm32f1.lib_ignore}
  LiquidTWI2

#
# MKS Robin Mini (STM32F103VET6)
#
[env:mks_robin_mini]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = genericSTM32F103VE
extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_mini.py
build_flags   = ${common_stm32f1.build_flags}
  -DMCU_STM32F103VE

#
# MKS Robin Nano (STM32F103VET6) - Emulated Graphical 128x64 (DOGM) UI
#
[env:mks_robin_nano]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = genericSTM32F103VE
platform_packages = tool-stm32duino
extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_nano.py
build_flags   = ${common_stm32f1.build_flags}
  -DMCU_STM32F103VE -DSS_TIMER=4

#
# MKS Robin (STM32F103ZET6)
#
[env:mks_robin]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = genericSTM32F103ZE
extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin.py
build_flags   = ${common_stm32f1.build_flags}
  -DSS_TIMER=4 -DSTM32_XL_DENSITY

#
# MKS Robin Pro (STM32F103ZET6)
#
[env:mks_robin_pro]
platform      = ${common_stm32f1.platform}
extends       = env:mks_robin
extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_pro.py

#
# MKS Robin E3D (STM32F103RCT6) and
# MKS Robin E3 with TMC2209
#
[env:mks_robin_e3]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = genericSTM32F103RC
platform_packages = tool-stm32duino
extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_e3.py
build_flags   = ${common_stm32f1.build_flags}
  -DDEBUG_LEVEL=0 -DSS_TIMER=4

#
# MKS Robin Lite/Lite2 (STM32F103RCT6)
#
[env:mks_robin_lite]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = genericSTM32F103RC
extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_lite.py


#
# MKS ROBIN LITE3 (STM32F103RCT6)
#
[env:mks_robin_lite3]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = genericSTM32F103RC
extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_lite3.py

#
# JGAurora A5S A1 (STM32F103ZET6)
#
[env:jgaurora_a5s_a1]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = genericSTM32F103ZE
extra_scripts = buildroot/share/PlatformIO/scripts/jgaurora_a5s_a1_with_bootloader.py
build_flags   = ${common_stm32f1.build_flags}
  -DSTM32F1xx -DSTM32_XL_DENSITY

#
# Malyan M200 (STM32F103CB)
#
[env:STM32F103CB_malyan]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = malyanM200
build_flags   = ${common_stm32f1.build_flags}
  -DMCU_STM32F103CB -D__STM32F1__=1 -std=c++1y -DSERIAL_USB -ffunction-sections -fdata-sections
  -Wl,--gc-sections -DDEBUG_LEVEL=0 -D__MARLIN_FIRMWARE__
lib_ignore    = ${common_stm32f1.lib_ignore}
  LiquidCrystal, LiquidTWI2, TMCStepper, U8glib-HAL, SoftwareSerialM

#
# MKS Robin Nano (STM32F103VET6) - MKS UI (LVGL)
#
[env:mks_robin_nano35]
platform      = ststm32
board         = genericSTM32F103VE
platform_packages = tool-stm32duino
build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
  ${common.build_flags} -std=gnu++14 -DHAVE_SW_SERIAL -DSS_TIMER=4
build_unflags = -std=gnu++11
extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_nano35.py
src_filter    = ${common.default_src_filter} +<src/HAL/STM32F1>
lib_deps      = ${common.lib_deps}
  SoftwareSerialM=https://github.com/FYSETC/SoftwareSerialM/archive/master.zip
  MKS-LittlevGL=https://github.com/makerbase-mks/MKS-LittlevGL/archive/master.zip
lib_ignore    = Adafruit NeoPixel, SPI

#
# Malyan M200 v2 (STM32F070RB)
#
[env:STM32F070RB_malyan]
platform    = ${common_stm32.platform}
extends     = common_stm32
board       = malyanM200v2
build_flags = ${common_stm32.build_flags} -DSTM32F0xx -DUSB_PRODUCT=\"STM32F070RB\" -DHAL_PCD_MODULE_ENABLED
  -O2 -ffreestanding -fsigned-char -fno-move-loop-invariants -fno-strict-aliasing -std=gnu11 -std=gnu++11
  -DCUSTOM_STARTUP_FILE
lib_ignore  = LiquidCrystal, LiquidTWI2, Adafruit NeoPixel, TMCStepper, U8glib-HAL, SoftwareSerial

#
# Malyan M300 (STM32F070CB)
#
[env:malyan_M300]
platform    = ststm32@>=6.1.0,<6.2.0
board       = malyanm300_f070cb
build_flags = ${common.build_flags}
  -DUSBCON -DUSBD_VID=0x0483 "-DUSB_MANUFACTURER=\"Unknown\"" "-DUSB_PRODUCT=\"MALYAN_M300\""
  -DHAL_PCD_MODULE_ENABLED -DUSBD_USE_CDC -DDISABLE_GENERIC_SERIALUSB -DHAL_UART_MODULE_ENABLED
src_filter  = ${common.default_src_filter} +<src/HAL/STM32>
lib_ignore  = LiquidCrystal, LiquidTWI2, Adafruit NeoPixel, TMCStepper, U8glib-HAL

#
# Chitu boards like Tronxy X5s (STM32F103ZET6)
#
[env:chitu_f103]
platform      = ${common_stm32f1.platform}
extends       = common_stm32f1
board         = chitu_f103
extra_scripts = pre:buildroot/share/PlatformIO/scripts/STM32F1_create_variant.py
  buildroot/share/PlatformIO/scripts/chitu_crypt.py
build_flags   = ${common_stm32f1.build_flags}
  -DSTM32F1xx -DSTM32_XL_DENSITY
  # Random Chitu V5 boards that a problem that need a hack before the GPIO init. Uncomment this if your auto-home keeps pushing bed down, and never work
  -DCHITU_V5_Z_MIN_BUGFIX
build_unflags = ${common_stm32f1.build_unflags}
  -DCONFIG_MAPLE_MINI_NO_DISABLE_DEBUG= -DERROR_LED_PORT=GPIOE -DERROR_LED_PIN=6

#
# Some Chitu V5 boards have a problem with GPIO init.
# Use this target if G28 or G29 are always failing.
#
[env:chitu_v5_gpio_init]
platform      = ${common_stm32f1.platform}
extends       = env:chitu_f103
build_flags   = ${env:chitu_f103.build_flags} -DCHITU_V5_Z_MIN_BUGFIX

#
# Creality (STM32F103RET6)
#
[env:STM32F103RET6_creality]
platform        = ${common_stm32f1.platform}
extends         = common_stm32f1
board           = genericSTM32F103RC
build_flags     = !python Marlin/src/HAL/STM32F1/build_flags.py
  ${common.build_flags} -std=gnu++14 -DSTM32_XL_DENSITY -DTEMP_TIMER_CHAN=4
extra_scripts   = buildroot/share/PlatformIO/scripts/creality.py
lib_ignore      = ${common_stm32f1.lib_ignore}
  LiquidCrystal, LiquidTWI2, U8glib-HAL, Adafruit_MAX31865, Arduino-L6470, SailfishLCD, SlowSoftI2CMaster
debug_tool      = jlink
upload_protocol = jlink
monitor_speed   = 115200

#
# STM32F401VE
# 'STEVAL-3DP001V1' STM32F401VE board - https://www.st.com/en/evaluation-tools/steval-3dp001v1.html
#
[env:STM32F401VE_STEVAL]
platform          = ${common_stm32.platform}
extends           = common_stm32
board             = STEVAL_STM32F401VE
build_flags       = ${common_stm32.build_flags}
  -DTARGET_STM32F4 -DARDUINO_STEVAL -DSTM32F401xE
  -DUSB_PRODUCT=\"STEVAL_F401VE\"
  -DDISABLE_GENERIC_SERIALUSB -DUSBD_USE_CDC_COMPOSITE -DUSE_USB_FS
extra_scripts     = pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py
  buildroot/share/PlatformIO/scripts/STEVAL__F401XX.py
lib_ignore        = Adafruit NeoPixel, TMCStepper, SailfishLCD, SlowSoftI2CMaster, SoftwareSerial

#
# FLYF407ZG
#
[env:FLYF407ZG]
platform          = ${common_stm32.platform}
extends           = common_stm32
board             = FLYF407ZG
build_flags       = ${common_stm32.build_flags}
  -DSTM32F4 -DUSB_PRODUCT=\"STM32F407ZG\"
  -DTARGET_STM32F4 -DVECT_TAB_OFFSET=0x8000
extra_scripts     = pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py

#
# FYSETC S6 (STM32F446VET6 ARM Cortex-M4)
#
[env:FYSETC_S6]
platform      = ${common_stm32.platform}
extends       = common_stm32
platform_packages = ${common_stm32.platform_packages}
   tool-stm32duino
board             = fysetc_s6
build_flags       = ${common_stm32.build_flags}
  -DTARGET_STM32F4 -DVECT_TAB_OFFSET=0x10000
  -DHAL_PCD_MODULE_ENABLED '-DUSB_PRODUCT="FYSETC_S6"'
extra_scripts     = pre:buildroot/share/PlatformIO/scripts/fysetc_STM32S6.py
debug_tool        = stlink
upload_protocol   = dfu
upload_command    = dfu-util -a 0 -s 0x08010000:leave -D "$SOURCE"

#
# STM32F407VET6 with RAMPS-like shield
# 'Black' STM32F407VET6 board - http://wiki.stm32duino.com/index.php?title=STM32F407
# Shield - https://github.com/jmz52/Hardware
#
[env:STM32F407VE_black]
platform          = ${common_stm32.platform}
extends           = common_stm32
board             = blackSTM32F407VET6
build_flags       = ${common_stm32.build_flags}
  -DTARGET_STM32F4 -DARDUINO_BLACK_F407VE
  -DUSB_PRODUCT=\"BLACK_F407VE\"
  -DUSBD_USE_CDC_COMPOSITE -DUSE_USB_FS
extra_scripts     = pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py
lib_ignore        = Adafruit NeoPixel, TMCStepper, SailfishLCD, SlowSoftI2CMaster, SoftwareSerial

#
# BigTreeTech SKR Pro (STM32F407ZGT6 ARM Cortex-M4)
#
[env:BIGTREE_SKR_PRO]
platform          = ${common_stm32.platform}
extends           = common_stm32
board             = BigTree_SKR_Pro
build_flags       = ${common_stm32.build_flags}
  -DUSB_PRODUCT=\"STM32F407ZG\"
  -DTARGET_STM32F4 -DSTM32F407_5ZX -DVECT_TAB_OFFSET=0x8000
extra_scripts     = pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py
#upload_protocol   = stlink
#upload_command    = "$PROJECT_PACKAGES_DIR/tool-stm32duino/stlink/ST-LINK_CLI.exe" -c SWD -P "$BUILD_DIR/firmware.bin" 0x8008000 -Rst -Run
debug_tool        = stlink
debug_init_break  =

#
# Bigtreetech GTR V1.0 (STM32F407IGT6 ARM Cortex-M4)
#
[env:BIGTREE_GTR_V1_0]
platform          = ststm32@>=5.7.0,<6.2.0
extends           = common_stm32
board             = BigTree_GTR_v1
extra_scripts     = pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py
build_flags       = ${common_stm32.build_flags}
  -DUSB_PRODUCT=\"STM32F407IG\"
  -DTARGET_STM32F4 -DSTM32F407IX -DVECT_TAB_OFFSET=0x8000

#
# BigTreeTech BTT002 V1.0 (STM32F407VGT6 ARM Cortex-M4)
#
[env:BIGTREE_BTT002]
platform          = ${common_stm32.platform}
extends           = common_stm32
board             = BigTree_Btt002
build_flags       = ${common_stm32.build_flags}
  -DUSB_PRODUCT=\"STM32F407VG\"
  -DTARGET_STM32F4 -DSTM32F407_5VX -DVECT_TAB_OFFSET=0x8000
  -DHAVE_HWSERIAL2
  -DHAVE_HWSERIAL3
  -DPIN_SERIAL2_RX=PD_6
  -DPIN_SERIAL2_TX=PD_5
extra_scripts     = pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py
lib_ignore        = Adafruit NeoPixel, SailfishLCD, SlowSoftI2CMaster, SoftwareSerial

#
# RUMBA32
#
[env:rumba32]
platform      = ${common_stm32.platform}
extends       = common_stm32
build_flags   = ${common_stm32.build_flags}
  -Os
  "-DUSB_PRODUCT=\"RUMBA32\""
  -DHAL_PCD_MODULE_ENABLED
  -DDISABLE_GENERIC_SERIALUSB
  -DHAL_UART_MODULE_ENABLED
board         = rumba32_f446ve
upload_protocol = dfu
monitor_speed = 500000

#################################
#                               #
#      Other Architectures      #
#                               #
#################################

#
# Espressif ESP32
#
[env:esp32]
platform      = espressif32@1.11.2
board         = esp32dev
build_flags   = ${common.build_flags} -DCORE_DEBUG_LEVEL=0
lib_deps      = ${common.lib_deps}
  AsyncTCP=https://github.com/me-no-dev/AsyncTCP/archive/master.zip
  ESPAsyncWebServer=https://github.com/me-no-dev/ESPAsyncWebServer/archive/master.zip
  ESP3DLib=https://github.com/luc-github/ESP3DLib.git
  arduinoWebSockets=https://github.com/Links2004/arduinoWebSockets.git
  ESP32SSDP=https://github.com/luc-github/ESP32SSDP.git
lib_ignore    = LiquidCrystal, LiquidTWI2, SailfishLCD, ESPAsyncTCP
src_filter    = ${common.default_src_filter} +<src/HAL/ESP32>
upload_speed  = 115200
#upload_port   = marlinesp.local
#board_build.flash_mode = qio

#
# Teensy 3.1 / 3.2 (ARM Cortex-M4)
#
[env:teensy31]
platform      = teensy
board         = teensy31
lib_deps      = ${common.lib_deps}
  TMC26XStepper=https://github.com/trinamic/TMC26XStepper/archive/master.zip
lib_ignore    = Adafruit NeoPixel
src_filter    = ${common.default_src_filter} +<src/HAL/TEENSY31_32>

#
# Teensy 3.5 / 3.6 (ARM Cortex-M4)
#
[env:teensy35]
platform      = teensy
board         = teensy35
lib_deps      = ${common.lib_deps}
  TMC26XStepper=https://github.com/trinamic/TMC26XStepper/archive/master.zip
lib_ignore    = Adafruit NeoPixel
src_filter    = ${common.default_src_filter} +<src/HAL/TEENSY35_36>

#
# Native
# No supported Arduino libraries, base Marlin only
#
[env:linux_native]
platform        = native
framework       =
build_flags     = -D__PLAT_LINUX__ -std=gnu++17 -ggdb -g -lrt -lpthread -D__MARLIN_FIRMWARE__ -Wno-expansion-to-defined
src_build_flags = -Wall -IMarlin/src/HAL/LINUX/include
build_unflags   = -Wall
lib_ldf_mode    = off
lib_deps        =
src_filter      = ${common.default_src_filter} +<src/HAL/LINUX>

#
# Just print the dependency tree
#
[env:include_tree]
platform    = atmelavr
board       = megaatmega2560
build_flags = -c -H -std=gnu++11 -Wall -Os -D__MARLIN_FIRMWARE__
lib_deps    = ${common.lib_deps}
  TMC26XStepper=https://github.com/trinamic/TMC26XStepper/archive/master.zip
src_filter  = +<src/Marlin.cpp>