Re: [Amforth-devel] Interrupt handling question

[Matthias T. <mt...@we...>]

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Hi Hans,

> I take this as encouragment: 

> \ Timer clock => sysclk / 256 
> 4 TCCR0 c!
> \ Timer0 einschalten 
> 1 TIMSK c!

looks innocent but crashes here too :=(
I'll look at it very closly ASAP..

>> What's a flashless AVR??? Sounds like sodium free salt ;=)
> 
> It is one that uses the AVR_Core of OpenCores.

Cool stuff. What hardware do you use for it? Not that
I want to work with it, but to get a feeling for it...

> Having an interactive environment would be much preferable.

Forth has its advantages ;=)

> BTW:  For that project, I will also reanimate my "compile from ROM" 
> idea from months ago.

I think about the change from INTERPRET to EVALUATE. But it would work
with RAM strings, not FLASH strings...

> Do you have a tool that aids in translating Forth to Assembler,

I don't _have_ such a tool, I _am_ that tool ;=)

> or to disassemble or some such?

A kind of disassembler creates the html pages of
http://amforth.sf.net/words/ . It is written in
poor write-only perl, but drop me a line if you
want it.

> It would not be too hard to do it by hand, but it would still require
> some experience which I do not have.

It's not that difficult to convert forth -> ASM/XT_* by hand. esp when
the code already works ... I know that at least 2 members of this list
can do it ;=)) But they asked for such a tool too, there seems to be a
real demand for it...

Matthias

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