How to use the AVR Assembler for complex Projects

I like to share how I use AVRASM2 for complex AVR projects PDF document (version 0.4 from 2019-04-06, 900 KB).

I wrote about advanced features of AVRASM2 - like macros - and how they are used, such that the source code is well structured, code is re-used, easy to maintain and efficient.

This is not about the AVR instruction set or how do do algorithms in assembler. For those there is plenty of good material available on the web.