platformio.ini

# This is the configuration file for PlatformIO, a cross-platform tool and IDE
# to build and develop software for embedded systems.
#
# To build the firmware with PlatformIO, install PlatformIO Core (CLI, no GUI):
# - https://docs.platformio.org/en/latest//core/installation.html
#
# For documentation on this file, see:
# - https://docs.platformio.org/en/latest/projectconf/index.html
#
# To add support for another STM32F1xx board, add a new [env:name..] section
# with the appropriate `board` and (optionally) `board_build.ldscript`.
# For a list of supported hardware, see:
# - https://docs.platformio.org/en/latest/platforms/ststm32.html
#
# To add support for additional grblHAL plugins or drivers, make the necessary
# changes to the common.build_flags, common.lib_deps and common.lib_extra_dirs
# below.
#
# By default this file sets the preprocessor directive `OVERRIDE_MY_MACHINE`
# to ignore all settings in `Inc/my_machine.h`.  Instead, you should edit this
# file and add the necessary directives (e.g. `-D FOOBAR_ENABLE`) to either
# `common.build_flags` or the environment specific `build_flags`.
#
# Typical command line usage:
#
#    # Build firmware for all defined environments
#    pio run
#    # Build only for specific environments with the -e option
#    pio run -e BTT_SKR_MINI_E3_V20 -e BTT_SKR_MINI_E3_V20_USB
#    # List the freshly built firmware ELF (.elf) and binary (.bin) files:
#    ls -l .pio/build/*/firmware.*
#    # If the target supports uploading (via `upload_protocol`):
#    pio run -e bluepill_f103c8_128k -t upload
#    # Clean up build related resources
#    pio run -t clean
#
[platformio]
include_dir = Inc
src_dir = Src

[common]
build_flags =
  -I .
  -I FatFs
  -I Middlewares/ST/STM32_USB_Device_Library/Class/CDC/Inc
  -I Middlewares/ST/STM32_USB_Device_Library/Core/Inc
  -I USB_DEVICE/Target
  -D RX_BUFFER_SIZE=512
  -D NVS_SIZE=1536
  # Ignore all settings in Inc/my_machine.h (and instead use the below build flags)
  -D OVERRIDE_MY_MACHINE
  # Uncomment to enable debug builds
  #-D DEBUG
  # Uncomment to enable support for keypad
  #-D KEYPAD_ENABLE=1
  # Uncomment to enable support for odometer
  #-D ODOMETER_ENABLE=1
  # Uncomment to enable support for running G-code from the microSD card
  # You also need to uncomment FatFs and sdcard in lib_deps (see below)
  #-D SDCARD_ENABLE=1
lib_deps =
  grbl
  keypad
  motors
  odometer
# To enable support for SD card uncomment `FatFs` and `sdcard` below.
  #FatFs
  #sdcard
  # USB serial support
  Core
  Class
  App
  Target
lib_extra_dirs =
  .
  FatFs
  Middlewares/ST/STM32_USB_Device_Library
  USB_DEVICE

[env]
platform = ststm32
framework = stm32cube
# Do not produce .a files for lib deps (which would prevent them from overriding weak symbols)
lib_archive = no
lib_ldf_mode = off

[env:BTT_SKR_MINI_E3_V20]
board = genericSTM32F103RC
board_build.ldscript = STM32F103RCTX_FLASH.ld
build_flags = ${common.build_flags}
  # See Inc/my_machine.h for options
  -D BTT_SKR_MINI_E3_V20=
  -D USB_SERIAL_CDC=0
  # Relocate the vector table where the boot loader expects to find them
  -D VECT_TAB_OFFSET=0x7000
  -Wl,--defsym=LD_VECT_TAB_OFFSET=0x7000
lib_deps = ${common.lib_deps}
  eeprom
  trinamic
lib_extra_dirs = ${common.lib_extra_dirs}
# Upload is not supported for this board since BOOT0 is tied to GND.
# With the default boot loader, you must deploy new firmware by copying
# .pio/build/<env name>/firmware.bin (produced by `pio run`) to the SD card.

[env:BTT_SKR_MINI_E3_V20_USB]
board = genericSTM32F103RC
board_build.ldscript = STM32F103RCTX_FLASH.ld
build_flags = ${common.build_flags}
  # See Inc/my_machine.h for options
  -D BTT_SKR_MINI_E3_V20=
  -D USB_SERIAL_CDC=1
  # Relocate the vector table where the boot loader expects to find them
  -D VECT_TAB_OFFSET=0x7000
  -Wl,--defsym=LD_VECT_TAB_OFFSET=0x7000
lib_deps = ${common.lib_deps}
  eeprom
  trinamic
lib_extra_dirs = ${common.lib_extra_dirs}
# Upload is not supported for this board since BOOT0 is tied to GND.
# With the default boot loader, you must deploy new firmware by copying
# .pio/build/<env name>/firmware.bin (produced by `pio run`) to the SD card.

[env:bluepill_f103c8_128k]
board = bluepill_f103c8_128k
board_build.ldscript = STM32F103C8TX_FLASH.ld
build_flags = ${common.build_flags}
  # See Inc/my_machine.h for options
  -D BOARD_CNC3040=
  -D USB_SERIAL_CDC=0
lib_deps = ${common.lib_deps}
  eeprom
lib_extra_dirs = ${common.lib_extra_dirs}
upload_protocol = stlink

[env:bluepill_f103c8_128k_USB]
board = bluepill_f103c8_128k
board_build.ldscript = STM32F103C8TX_FLASH.ld
build_flags = ${common.build_flags}
  # See Inc/my_machine.h for options
  -D BOARD_CNC3040=
  -D NO_SETTINGS_DESCRIPTIONS=
  -D USB_SERIAL_CDC=1
lib_deps = ${common.lib_deps}
  eeprom
lib_extra_dirs = ${common.lib_extra_dirs}
upload_protocol = stlink