david2384's articles:

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FPGA for large HDMI switch 15 15 (4/2/2013 3:27:07 PM) comp.arch.fpga I am working on a project that will involve a large HDMI switch - up to 16 inputs and 16 outputs. We haven't yet decided on the architecture, but one possibility is to use one or more FPGAs. The FPGAs won't... David

Compile-time string hash 7 15 (3/25/2013 9:10:15 AM) comp.lang.c Hi, I am looking for ideas or suggestions for a problem I'm facing. I am trying to find an efficient way to make hashes from strings to use in a very simple command-line interpreter. This is for a small ... David

Telephone modules - IP telephone, ISDN, PBX 1 58 (6/9/2011 7:18:44 AM) comp.arch.embedded We are looking for ready-made telephone modules that can connect to an ISDN or IP-telephone PBX. They should have some sort of control interface (typically UART) for dialing, hang-up, ring, etc., and analo... David

Routing issues - ping works one way but not the other 8 31 (10/12/2010 9:37:30 AM) comp.os.linux.networking I've got a routing issue that I can't quite figure out. My (very simplified) setup is this: Box A is on 192.168.0.1 and is the router, dns server, etc. for the 192.168.0.x network. It has other interfaces... David

Instant messaging / voice / webcamera / netmeeting servers 0 41 (3/16/2010 11:19:12 AM) comp.os.linux.networking Does anyone have a recommendation for software for running voice/webcamera net meetings? Ideally I'm looking for server software running on a Linux server, and client software for both Windows and Linux. I... David

Merging results from different domain name servers 8 22 (7/23/2009 11:25:19 AM) comp.os.linux.networking I have a problem with trying to set up some DNS servers (these are for local DNS serving, and are not publicly accessible). I don't know if it is possible to do what I want here, and I'd value any advice on ... David

Software raid 10 2 50 (3/13/2009 12:34:23 PM) comp.os.linux.hardware Does anyone have experience with Linux raid 10? I'm planning an new server, and thought I'd try out a few variations on different raid setups (for fun and education). Linux MD raid 10 with far layout sounds... David

Microcontroller with QVGA or VGA LCD controller 40 195 (2/27/2008 12:22:45 PM) comp.arch.embedded Does anyone have any recommendations for microcontrollers with LCD controllers for QVGA (320x240) or full VGA (640x480) displays? I've found a few large devices (a ColdFire v3 device, and a number of ARM9's ... David

UDP port 13404 0 18 (8/20/2007 9:55:03 AM) comp.security.firewalls I'm getting a large number of hits at my firewall on UDP port 13404, coming from a variety of different IP addresses (searching whois on a few random samples, they appear to be spread around the world). Obvi... David

Routing samba traffic 0 44 (1/5/2007 1:57:28 PM) comp.os.linux.networking I am wondering a little about the ports and routing requirements for windows file shares (using samba servers, and windows clients). We will have at least two LANs which are mostly kept separate, but at leas... David

david2384's replies:

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reference type for C 151 5 (5/16/2013 2:08:43 PM) comp.lang.c I like the reference type that has been introduced with C++ I wondered why isn't that feature retrofitted in C. Is there something hindering it? thx - roar - ... roland.arthaud (12)

Microcross X-Tools license help? 10 2 (5/9/2013 11:33:11 PM) comp.arch.embedded It seems that Microcross, Warner Robins, GA a supplier of Visual X-Tools and gnu x-tools has gone away. Web site has been down since last year. I have used their tools on a few projects over the years and... nrm6097 (4)

To go with Go or C/C++? 190 6 (5/1/2013 2:05:35 PM) comp.lang.c++ Don't worry, this is not about some religious language war. I'm just lookin= g for some advice from some C/C++ people who can judge better than me since= my experience in C/C++ is very limited. I have been d... jeti789 (31)

When did the bool type make it into the language? 25 11 (4/29/2013 9:31:54 PM) comp.lang.c++ Trivial argument at work. My cooworker claims that Windows invented the BOOL type before C++ had a bool type. We're bored. When did bool make it's way into C or into C++ if not from the beginning? ... someone3 (1540)

I need your advices about C prg. 80 13 (4/24/2013 7:30:01 PM) comp.lang.c Hi there! Firstly, sorry for my bad English :/ I'm only 17 and I want to learn C and write perfect codes in C. I'm not so good in C programming, but I want to become a good C programmer. My English i... dg282828 (7)

Low cost and/or small size CPU in an FPGA 9 10 (4/24/2013 1:37:46 PM) comp.arch.fpga What is the lowest cost and/or the smallest CPU in an FPGA. Can a CPU with reasonable code space fit into a 44 pin FPGA ? Are there any 44 pin FPGAs ? hamilton ... hamilton4730 (192)

Optimizing pow() function 50 6 (4/22/2013 3:23:51 PM) comp.lang.c I have a simple (16-bit) embedded platform and I have to make the following calculations. unsigned int func(unsigned int adc, unsigned int pwr, unsigned int pt, double exp) { return (unsigned int)(pow((d... pozzugno (151)

integer multiplication #2 12 1 (5/20/2013 3:46:11 AM) comp.lang.c (cross posted to comp.dsp and comp.lang.c.) are compilers now-a-days smart enough to multiply two N-bit numbers to a 2N-bit result without wasting instructions in the generated machine code? like, we ... rbj (3926)

Cubic Spline Interpolator 2 0 (5/24/2013 1:04:34 AM) comp.arch.fpga This isn't a question; I'm putting this here as a reference so I can find i= t in the future. This is how to build a cubic interpolator circuit that ta= kes four samples and interpolates a sample between the... kevin.neilson (19)

Dear Human !!!!!!!!!!!!!! 56 10 (4/20/2013 7:11:41 PM) comp.lang.c++ Dear Human! The lecturer says at the beginning of the video, "I am talking to you as a human; it does not matter whether you are Christian, Jew, Buddhist or Hindu. It does not matter whether you are a wors... bv8bv8bv8 (251)