List of useful (to me) FPGA resources:
Books
• http://www.freerangefactory.org/site/pmwiki.php/Main/Books  (read all three of them, first two are VHDL)
Tools
• The ideal software tool to write, simulate and synthesize your VHDL code. https://code.google.com/p/boot‑vhdl/ 
Projects
• http://hamsterworks.co.nz/mediawiki/index.php/Main_Page  (great projects)
• FPGA‑BASED USB INTERFACE http://www.xess.com/projects/FPGA‑USB‑V2/readmeusb‑v2.php 
• How‑to debug internal FPGA Logic with the $50 Openbench Logic Sniffer. http://logicsniffer.gadgetfactory.net/index.php?n=LogicSniffer.DebugAnFPGA 
• http://www.kickstarter.com/projects/1575992013/logi‑fpga‑development‑board‑for‑raspberry‑pi‑beagl 
• https://github.com/fpga‑logi 
• FPGA Arithmetic the way it should be http://flopoco.gforge.inria.fr/ 
• http://www.asics.ws/ 
• RGB video input for Altera DE1 board + PAL Modulator https://github.com/svofski/videoconditioner 
• https://blackmesalabs.wordpress.com/2016/12/22/sump2‑100‑msps‑32bit‑logic‑analyzer‑for‑icoboardraspberrypi/ 
• https://github.com/fpga‑logi 

Recent Changes in Tag FPGA 

• OrangeCrab 
• cfu‑playground 
• Colorlight 5A‑75B 
• FPGA 
• X300 dongle 
• Altera 
• OV7670 
• ULX2S 
• Papilio 
• Proxmark