; PlatformIO Project Configuration File
;
;   Build options: build flags, source filter
;   Upload options: custom upload port, speed and extra flags
;   Library options: dependencies, extra library storages
;   Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html

[env:genericSTM32F103C8]
platform = ststm32
board = genericSTM32F103C8
; board = bluepill_f103c8
board_build.mcu = stm32f103c8t6
board_build.core = maple
framework = arduino
lib_ignore        = USBComposite/, FreeRTOS701, FreeRTOS821, FreeRTOS900, Ethernet_STM, libmaple

lib_deps =
    greiman/SdFat @ ^2.0.4
upload_protocol = stlink
platform_packages = toolchain-gccarmnoneeabi@1.40804.0
build_unflags = 
build_flags = 
    -D PIO_FRAMEWORK_ARDUINO_STANDARD_LIB
    -w
    -O3
    -std=gnu11 -std=gnu++11 -nostdlib -mthumb -march=armv7-m -D__STM32F1__ -DARDUINO_ARCH_STM32 -MMD
    -ffunction-sections -fdata-sections
    -funroll-loops
    -D DEBUG_LEVEL=DEBUG_NONE

; 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

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