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Author Topic: Initial Calculator State  (Read 2669 times)

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SirCmpwn

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Initial Calculator State
« on: September 14, 2010, 05:28:43 pm »
Hello,
What state does the calculator start in?  What is the memory layout, the LCD settings, etc?
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Offline calcdude84se

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Re: Initial Calculator State
« Reply #1 on: September 14, 2010, 06:14:27 pm »
It'd be best to assume it's in an undefined state and set everything to definite values, at least IMO :)
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SirCmpwn

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Re: Initial Calculator State
« Reply #2 on: September 14, 2010, 06:21:51 pm »
x.x That won't make an accurate emulator :P
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Offline calcdude84se

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Re: Initial Calculator State
« Reply #3 on: September 14, 2010, 06:47:32 pm »
Oh, I thought this was in relation to making an OS :)
Undefined for regs, $0000 for PC, $0000 for SP (I think), IM 0, most other things should be zero'd, too, but I'm not sure ;D
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"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

SirCmpwn

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Re: Initial Calculator State
« Reply #4 on: September 14, 2010, 06:50:08 pm »
Okay.  Perhaps someone can shed more light on this?
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