; PlatformIO Project Configuration File https://docs.platformio.org/page/projectconf.html

[env:genericSTM32F103C8]
platform = ststm32
board = genericSTM32F103C8
board_build.mcu = stm32f103c8t6
board_build.core = maple
framework = arduino
lib_deps =
    greiman/SdFat @ ^2.0.4
upload_protocol = stlink
; Older gcc version produces much faster binaries than the latest.
platform_packages = toolchain-gccarmnoneeabi@1.40804.0
build_unflags = 
    -Os
    -DARDUINO_ARCH_STM32F1
build_flags = 
    -O3
    -w
    -DDEBUG_LEVEL=DEBUG_NONE
    -DARDUINO_GENERIC_STM32F103C
    -DARDUINO_LIB_DISCOVERY_PHASE
    -DARDUINO=10813
    -DARDUINO_ARCH_STM32
    ; --param max-inline-insns-single=500 ; PlatformIO doesnt like this?

; Possible work around for clones, untested.
; https://community.platformio.org/t/cannot-upload-to-stm32-bluepill-board-over-stlink-v2/3492/25
; upload_flags = -c set CPUTAPID 0x2ba01477

; Unsure if needed to ignore anymore or not.
; lib_ignore = USBComposite/, FreeRTOS701, FreeRTOS821, FreeRTOS900, Ethernet_STM, libmaple

; [env:debug]
; build_type = debug
; debug_tool = stlink