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Author Topic: Logisim Axe  (Read 7792 times)

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Offline DJ Omnimaga

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Re: Logisim Axe
« Reply #15 on: December 04, 2010, 06:06:40 pm »
Lulz that would be epic. I wonder how slow it would be to emulate ASM programs, though...
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Offline Runer112

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Re: Logisim Axe
« Reply #16 on: December 04, 2010, 06:16:55 pm »
Quote from: Michael_Lee on December 04, 2010, 03:49:37 pm
Wouldn't it be awesome if somebody could emulate the z80 microprocessor using this program?
Then wouldn't it recursively awesome if somebody could simulate the entire TI OS and run TI-Basic programs on the emulator?
Even more awesome: use Logisim to simulate an z80 microprocessor, which happens to be running Logisim, which in turn is simulating another z80 microprocessor running Logisim...

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Offline DJ Omnimaga

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Re: Logisim Axe
« Reply #17 on: December 05, 2010, 12:23:53 am »
Lol Runer112. It would be funny though to have an emulator being emulated by itself. :P
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Offline nemo

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Re: Logisim Axe
« Reply #18 on: December 05, 2010, 12:32:58 am »
yo dawg i herd you liek microprocessors so i wrote a z80 processor in logisim for the z80 so you can emulate CPUs while you emulate CPUs.

memes aside, this is pretty sweet, though i haven't managed to do much in it.
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Ashbad

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Re: Logisim Axe
« Reply #19 on: December 05, 2010, 01:03:57 pm »
Logisim in axe... that would be pretty sick!  then we could make a z80 microprocessor on a z80 based calculator...
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Offline willrandship

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Re: Logisim Axe
« Reply #20 on: December 05, 2010, 02:17:35 pm »
so, this is the circuit design program? that's pretty nice.

I can't use it for my CPU designing unless it supports voltage values :P and keeps track of voltage drops though transistors and such.
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SirCmpwn

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Re: Logisim Axe
« Reply #21 on: December 05, 2010, 08:51:04 pm »
So much recursion... x.x
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Offline Builderboy

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Re: Logisim Axe
« Reply #22 on: December 05, 2010, 09:00:38 pm »
How is it going?  Are you planning to implement propagation like in the real logisim?
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SirCmpwn

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Re: Logisim Axe
« Reply #23 on: December 05, 2010, 09:06:21 pm »
Can you define propagation for me?
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Offline Builderboy

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Re: Logisim Axe
« Reply #24 on: December 05, 2010, 09:22:59 pm »
The fact that electricity does not travel through circuits instantaneously.  So if you have a wire that is attached to inputs of an AND gate, but one of the inputs has a NOT attached to it, when the wire goes from 0 to 1, for a small moment the AND gate will read a 1 because the electricity hasn't passed through the NOT gate and become a 0 yet.
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SirCmpwn

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Re: Logisim Axe
« Reply #25 on: December 05, 2010, 09:23:39 pm »
I will probably not support that.  It *is* a calculator ;)
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Offline Builderboy

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Re: Logisim Axe
« Reply #26 on: December 05, 2010, 09:25:05 pm »
Haha gotcha, so then that circuit will never be able to be true?  What happens if you have a NOT gate attached to itself? o.O
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SirCmpwn

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Re: Logisim Axe
« Reply #27 on: December 05, 2010, 09:27:37 pm »
The world blows up.
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Offline Builderboy

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Re: Logisim Axe
« Reply #28 on: December 05, 2010, 09:45:22 pm »
D: but but but but i live there
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Offline jnesselr

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Re: Logisim Axe
« Reply #29 on: December 05, 2010, 09:47:43 pm »
Quote from: Builderboy on December 05, 2010, 09:45:22 pm
D: but but but but i live there
See, I don't. And that's the beauty of living in outer space.

I just checked what the real logism did, and it just threw an error. (The line went red)

EDIT: That makes me wonder how SirCmpwn is gonna do wires, bit lengths, and sub-circuits, oh my!
« Last Edit: December 05, 2010, 09:54:49 pm by graphmastur »
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