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agility
Calc Spammer


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Joined: 16 May 2004
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Posted: 07 Jun 2004 03:13:58 pm    Post subject:

Does anyone know where I can take an online C class that teaches how to interface with external hardware devices?

Last edited by Guest on 07 Jun 2004 03:21:16 pm; edited 1 time in total
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Arcane Wizard
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Joined: 02 Jun 2003
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Posted: 07 Jun 2004 03:17:15 pm    Post subject:

You mean besides google? College.
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agility
Calc Spammer


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Posted: 07 Jun 2004 03:20:43 pm    Post subject:

reread the post.
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Arcane Wizard
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Posted: 07 Jun 2004 03:29:37 pm    Post subject:

http://www.programmingtutorials.com
http://gamedev.net
http://www.gametutorials.com

Try those.
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EEDOK


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Joined: 06 Mar 2004
Posts: 117

Posted: 08 Jun 2004 12:10:10 am    Post subject:

http://www.freeprogrammingresources.com if you want to do something other than games..
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agility
Calc Spammer


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Posted: 08 Jun 2004 07:19:47 am    Post subject:

Okay, but what about this?

Quote:
how to interface with external hardware devices?
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EEDOK


Member


Joined: 06 Mar 2004
Posts: 117

Posted: 08 Jun 2004 12:35:13 pm    Post subject:

well 2 things, the device you want to operate with(and how it's connected to your computer) and which OS you're using..
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Arcane Wizard
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Posted: 08 Jun 2004 03:40:21 pm    Post subject:

agility wrote:
Okay, but what about this?

Quote:
how to interface with external hardware devices?

You didn't look on the sites we gave you did you?
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agility
Calc Spammer


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Posted: 13 Jun 2004 05:43:46 pm    Post subject:

Quote:
You didn't look on the sites we gave you did you?


Well, yes but I didn't see a lot of info on those sites.

Quote:
well 2 things, the device you want to operate with(and how it's connected to your computer) and which OS you're using..


Parallel port or similar and windows and dos.
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Arcane Wizard
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Posted: 13 Jun 2004 06:21:03 pm    Post subject:

agility wrote:
Quote:
You didn't look on the sites we gave you did you?
Well, yes but I didn't see a lot of info on those sites.

Did you have your eyes closed?
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agility
Calc Spammer


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Posted: 14 Jun 2004 01:02:04 pm    Post subject:

No, just a quick glance and a search for "device interfacing" on those sites.
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Arcane Wizard
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Posted: 14 Jun 2004 01:46:10 pm    Post subject:

Lies!

http://www.google.com/custom?q=device+inte...www.GameDev.net

Keep in mind you'll have to use the Win32 API or DirectX if you're developing for Windows.


Last edited by Guest on 14 Jun 2004 01:49:58 pm; edited 1 time in total
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agility
Calc Spammer


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Joined: 16 May 2004
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Posted: 15 Jun 2004 12:39:46 pm    Post subject:

Okay, now I found something good: MSDN. But what about people who actually went out and invented hardware, interfaced it with their computers and wrote programs for it? I want to find out how they did that as in from their personal experiences.
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Arcane Wizard
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Posted: 15 Jun 2004 01:02:44 pm    Post subject:

I think your best bet would be learning those things seperately, because nobody invents hardware, writes programs for it, and then a tutorial or two.

Besides, it's not that hard once you know how to make hardware and how to interface with it. Just act on what you know then.
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agility
Calc Spammer


Calc Guru


Joined: 16 May 2004
Posts: 1266

Posted: 17 Jun 2004 06:46:15 am    Post subject:

Okay, I found places on how to invent hardware, c to write programs, but I'm not sure what instructions to use to interface in c with hardware. Any help to my cause will helpful to me.
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Tyler


Advanced Member


Joined: 29 May 2003
Posts: 352

Posted: 17 Jun 2004 07:05:40 am    Post subject:

Never used c and never intend to, but there's probably calls like out (addr) (value)
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agility
Calc Spammer


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Posted: 17 Jun 2004 07:20:08 am    Post subject:

Aren't those assembly instructions, though?
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Arcane Wizard
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Posted: 17 Jun 2004 08:02:48 am    Post subject:

Ever heard of inline assembly? It is teh win for linux and dos programming. Either that, or DirectX like I said, which replaces IO assembly because that's no longer possible in Windows.

I was looking into inline assembly for C++ and found a bunch of documentation available on gamedev.net but I abandoned that when I read windows doesn't allow direct acces to devices and now I'm going to learn DirectX instead, the tutorials looked nice though, you might want to look around for them.


Last edited by Guest on 17 Jun 2004 08:03:31 am; edited 1 time in total
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agility
Calc Spammer


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Joined: 16 May 2004
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Posted: 17 Jun 2004 09:25:33 am    Post subject:

If you open the ports using userport or something then you can use direct IO.
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Brazucs
I have no idea what my avatar is.


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Joined: 31 Mar 2004
Posts: 3349

Posted: 06 Jul 2004 10:00:19 pm    Post subject:

I think the best thing to do is buy a book on it... everything I've learned in my life (other than school stuff) were either with books or videos! idn if that works for you, though.
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