This is a form of amforth 1.6 from Spring of 2007 that cuts down this already minimal Forth to support 8515 device.
Support for compiling words into external RAM instead of flash is provided through words replacements in nwords/ directory.
The assembler syntax is compatible with avrasm32 assembler 1.74 from ATMEL (maybe also by later versions).
This was never tested on a real device, only in simulator VMLAB.
Maciej Witkowiak, 2014-08-27
Just call
avrasm32 forth.asm
Some words are included directly, some are merge into words_low.asm file by a script join.sh, which just takes the list of includes from dict_low and concatenates files.
Simulator for Windows is in simulator folder. Open forth.prj through projects. For speedup turn off code animation.