; 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:attiny85]
platform = atmelavr
board = attiny85
framework = arduino
; change MCU frequency
;board_build.f_cpu = 1000000L
build_unflags = -DCLOCK_SOURCE=6
build_flags = -DCLOCK_SOURCE=0

lib_deps =
  # RECOMMENDED
  # Accept new functionality in a backwards compatible manner and patches
  adafruit/Adafruit NeoPixel @ ^1.10.5
upload_protocol = stk500v1
; each flag in a new line
upload_flags =
    -P$UPLOAD_PORT
    -b$UPLOAD_SPEED

; edit these lines
upload_port = COM3
upload_speed = 19200