Digital Core Design - http://www.dcd.pl/
VHDL, Verilog synthesizable and simulation models. |
Doulos KnowHow - http://www.doulos.com/knowhow/
Designer's guides and models for VHDL and Verilog. SystemC home. Also Perl and Tcl/Tk for hardware designers resources. |
HDL at Wikipedia - http://en.wikipedia.org/wiki/Hardware_description_language
Definitions, resources, and links related to hardware description languages. |
Ruby - http://web.comlab.ox.ac.uk/oucl/work/geraint.jones/ruby/
Ruby is a notation and design discipline intended for the development of regular integrated circuits and similar hardware and software architectures. |
Titivillus: Software Development - http://tos.maintree.com/titivillus/softwaredev.asp
Links to many programming languages, including several HDLs. |