platformio.ini

; 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

[platformio]
default_envs = attiny85
; Don't build native by default since we use that only for unit-tests

[env:attiny85]
platform = atmelavr
board = attiny85
build_flags = -std=c++17 -DLIGHT_WS2812_AVR -Wall
lib_deps = https://github.com/cpldcpu/light_ws2812.git

board_build.f_cpu = 8000000L
board_hardware.oscillator = internal
board_hardware.eesave = yes

upload_protocol = custom
upload_port = /dev/cu.usbmodem14135101
upload_speed = 19200
upload_flags =
    -C
    ; use "tool-avrdude-megaavr" for the atmelmegaavr platform
    $PROJECT_PACKAGES_DIR/tool-avrdude/avrdude.conf
    -p
    $BOARD_MCU
    -P
    $UPLOAD_PORT
    -b
    $UPLOAD_SPEED
    -c
    stk500v1
upload_command = avrdude $UPLOAD_FLAGS -U flash:w:$SOURCE:i

; Native environment, used only for unit tests. Not built by default.
[env:native]
platform = native
build_flags = -std=c++17