Program the arduino without the IDE.


License
-------

Licensed under the terms of the GNU Lesser General Public License
(LGPL), version 3 or later.

See COPYING and COPYING.LESSER for details.


In short:
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For avr based Arduinos (e.g.: Arduino Uno, Arduino Mega), cd to the avr
directory.

Use "make" to build the firmware.

Use "make upload" to push the firmware to the arduino.

Use "serial_loopback.pl" to test the arduino's firmware.

If you do not have the requried avr toolchain
(if avr-g++ is not in your path) see:
 https://github.com/ericherman/avr-toolchain-build

If you do not have the arduino libraries installed, see:
 https://github.com/arduino/Arduino