Subject:
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Re: Swan firmware crash!
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Newsgroups:
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lugnet.robotics.rcx.nqc
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Date:
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Wed, 20 Jul 2005 16:23:25 GMT
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Viewed:
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6469 times
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In lugnet.robotics.rcx.nqc, Dick Swan wrote:
> Exception error 40 is intended to indicate that you've tried to write to an
> invalid source parameter value. "Source parameter" is the first byte of an
> internal interpreter variable (0 is variable, 2 is constant, etc). If you
> send me the NQC source I will try to run it and duplicate the problem. I
> have PC diagnostic code that will tell me the exact interpreter instruction
> where the error is occurring.
>
> After a long absence, I'm looking at firmware for an update where I will
> also try to fix the exceptiino '5' that has been reported in a recent
> thread.
I already post a simple code that causes the error:
<http://news.lugnet.com/robotics/rcx/nqc/?n=1783>
task main{
SetMotorPower128(MTR_A,100);
SetOutput(MTR_A,OUT_REV);
Wait(300);
Off(MTR_A);
}
The command SetMotorPower128 is the cause.
(if I remove it, all works).
Today I get also the exception 18.
Maybe I installed NQC wrongly (from test_swan.zip)or I miss swan.nqh?
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Message is in Reply To:
 | | RE: Swan firmware crash!
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| Exception error 40 is intended to indicate that you've tried to write to an invalid source parameter value. "Source parameter" is the first byte of an internal interpreter variable (0 is variable, 2 is constant, etc). If you send me the NQC source I (...) (19 years ago, 20-Jul-05, to lugnet.robotics.rcx.nqc)
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