
This does not affect code size or performance when debugging turned off. To address issue #420.
Build Instructions for Teensy 3.1
This assumes that you have TeensyDuino installed and set the ARDUINO environment variable pointing to the where Arduino with TeensyDuino is installed.
cd teensy
ARDUINO=~/arduino-1.0.5 make
To upload micropython to the Teensy 3.1.
Press the Program button on the Teensy 3.1
make upload
Currently, the python prompt is through the USB serial interface.