Teensy 2.0, 3.x, LC core libraries for Arduino.
The latest stable version of Teensy's core library is always available in the Teensyduino installer, at this page:
Teensy Core Libraries for Arduino
Teensy 2.0, 3.x, LC core libraries for Arduino.
The latest stable version of Teensy's core library is always available in the Teensyduino installer, at this page:
Teensy Core Libraries for Arduino