platformio.ini
 1  ; PlatformIO Project Configuration File
 2  ;
 3  ;   Build options: build flags, source filter
 4  ;   Upload options: custom upload port, speed and extra flags
 5  ;   Library options: dependencies, extra library storages
 6  ;   Advanced options: extra scripting
 7  ;
 8  ; Please visit documentation for the other options and examples
 9  ; https://docs.platformio.org/page/projectconf.html
10  
11  [env:teensy41]
12  platform = teensy
13  board = teensy41
14  framework = arduino