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Ask Slashdot: Sources For Firmware and Hardware Books?
First time accepted submitter cos(0) writes "Between O'Reilly, Wrox, Addison-Wesley, The Pragmatic Bookshelf, and many others, software developers have a wide variety of literature about languages, patterns, practices, and tools. Many publishers even offer subscriptions to online reading of the whole collection, exposing you to things you didn't even know you don't know — and many of us learn more from these publishers than from a Comp Sci curriculum. But what about publishers and books specializing in tech underneath software — like VHDL, Verilog, design tools, and wire protocols? In particular, best practices, modeling techniques, and other skills that separate a novice from an expert?"
- Grab a couple books on C/C++ and Verilog. I highly recommend "Fundamentals of Digital Logic with Verilog Design", great for both learning and for reference. For C/C++, I've always been a fan of the Sam's "Learn __ in 24 hours" books.
- Get yourself a FPGA development card, so you can get some "hardware play" in and familiarize yourself with some development tools. I have an Altera DE1 educational card that's a few years old, but it's got endless blocks on it (displays, LEDs, buttons, flash, SDRAM, VGA, sound... you name it) which makes it a great little card for embedded system learning. There's a whole set of Verilog and Nios (embedded processor) tutorials available for it, and lots of online hackers who have ported x86 processors (Zet project), hardware emulations of the NES, etc... to it. Xilinx and Actel also make some nice evaluation boards that seem to be targeted fairly often by hobbyists.
Other than that... you can study the heck out of wire protocols, but you'll probably forget everything you learn unless you end up implementing it. You're better off trying to learn as many general things as you can - how to create well organized C/C++ and Verilog code, making your designs meet timing and such - so that if you end up having to implement something, you've got the basics already in place and don't need too much incremental learning. Also if you have some fun ideas for FPGA projects, implement your heart out - that sort of stuff looks great on a resume.
Good luck!