Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Re:Try these modules (Score 1) 185

I'll throw in another vote for the Nexys2. It's brilliant value, and you can program it via USB! Don't underestimate the value of that. The USB programming cable for the ML501 board I'm working with at the moment costs more than the Nexys2 board.

The toolchain is free-as-in-beer, but I've only run it on Windows. I think there is a linux version of ISE, but I don't know about the diligent programming software.

Comment Re:maybe (Score 1) 177

By default, newly downloaded executables from the internet have a flag (similar to Windows) that would ask for a confirmation before executing, thus requiring user input to work, I'm not sure if this vulnerability would bypass this.

You say "by default" - do you know how to turn this off? This is one "security" feature that really bugs me - on windows and on OS X. Yes, I really want to run that executable that I downloaded. That's why I downloaded it! I think I'm smart enough not to run some random executable that suddenly appeared on my desktop/in my downloads folder.

Comment Re:Abroad (Score 1) 283

I'm pretty sure he's referring to the GSM version, and hopefully there'll be navigation software for other countries. Even without the navigation, it's an iPhone with a real keyboard and you don't need iTunes to get music onto it - I'm sold!

Comment Re:Where are you located? (Score 0, Troll) 301

I'll have Verilog's ability to own my own gun and point it wherever I like over VHDL's lead shoes (so you can't shoot yourself in the foot) any day.

VHDL isn't "comparable to" Ada, it's based on Ada - which was designed to be hard to code in. While that link is a joke, it hits pretty close to home (kinda like that "C++ was invented to keep programmers employed" interview, but more believable IMHO).

I guess Verilog really is C-like in the sense that both languages' type systems don't shy away from the fact that underneath it all bits are just bits, while VHDL/Ada do everything possible to deny it.

Comment Re:Where are you located? (Score 1) 301

The insanity of VHDL is attaching two things that you know are 'just wires'. In my experience you spend quite a lot of time writing type-conversion adapters.

OMFG, this annoys the hell out of me. VHDL makes it far too hard to treat numbers as bit-vectors and visa-versa. That and the two incompatible ways of doing maths make Verilog the better choice unless you're forced to use VHDL, IMHO.

Comment Re:Where are you located? (Score 2, Informative) 301

1) The syntax is incredibly similar to C. Which is why it is always described as "C like" to people who have very little experience in HDL.

The operators are the same as C operators, the comment style is the same and there are semicolons. That is the full extent of the similarity with C. The are no braces (well, there are, but they don't mean what they do in C), macros are different, constants are different, assignment can be different, functions aren't functions, switch statements are case statements, etc, etc... saying that Verilog is "C like" is only going to confuse people who know C. Verilog has more in common with VHDL that with C really (begin and end statements, two difference types of variables, two different ways of doing assignment, both languages have constructs with no C equivalent) and yet people only say Verilog is "C like".

 

VHDL is better if you absolutely must have full control of the resulting performance on the FPGA.

Ok, I'll bite - what does VHDL give you control over that Verilog doesn't?

Comment Re:Actually, there is an iTunes for movies (Score 1) 474

apple's hardware is also in my experience very easy to circumvent , its almost as if apple is "just going through the motions."

Please tell me how to get music onto an iPhone without using iTunes. This is pretty much the only reason I haven't bought one - I can't stand iTunes and it's inability to work with anything but MP3, WMA, or AAC.

Slashdot Top Deals

The one day you'd sell your soul for something, souls are a glut.

Working...