Re: [Amforth-devel] Serial - CTS - word compilation

[pito <pi...@vo...>]

Matthias, thanks for the hint! I immediately (as a first step) did
the visualization of the flash writes (an blue LED attached via 1k
to PB.0 and ground, so when PB.0 is high it lits):

PORTB 0 portpin: PB.0

: i_see! PB.0 pin_output PB.0 high (i!) PB.0 low ;

' i_see! is i!

I hope the code is correct..
When upload e.g. the _sieve_ you can see how the amforth flashes.
Quite surprised - so many flashes to see.. So you do not buffer the
whole word to be compiled but do flashes line by line..
P.

----- PŮVODNÍ ZPRÁVA -----
Od: "Matthias Trute" <mt...@we...>
Komu: "Everything around amforth"
<amf...@li...>
Předmět: Re: [Amforth-devel] Serial - CTS - word compilation
Datum: 13.8.2010 - 8:00:29

> Hi,
> 
> 
> > The routine which flashes the flash with a new
> > compiled word shall
> > > simply at very beginning put the CTS signal to
> > LOW and when finished
> > > put back to HIGH.
> 
> Its easy to do since i! is a deferred word to
> (i!). You may define
> your own word which pre and post process anything
> you want and call
> (i1) inside.
> 
> In addition you can add a plausibility check for
> the addresses as well
> and increase the robustness at all.
> 
> If you send me your code I may include it as an
> example.
> 
> 
> Matthias
> 
> 
> 
> ------------------------------------------------------------------------------
> > This SF.net email is sponsored by 
> 
> Make an app they can't live without
> Enter the BlackBerry Developer Challenge
> http://p.sf.net/sfu/RIM-dev2dev 
> _______________________________________________
> Amforth-devel mailing list
> Amf...@li...
> https://lists.sourceforge.net/lists/listinfo/amforth-devel