Native assembler programming on Arduino

Eagle over at at cypherpunk.at posted details on programming an Arduino in assembly language.

This article is about programming an Arduino board natively in pure Assembler without carrying the rucksack of standard libraries and functions. Using a simple example and an Arduino Uno board, I will show how to assemble, link, and upload your code to the board without using the Arduino development environment. This article does not teach you how to write Assembler code.