[PicForth] ANN: data map capability

[David McNab]

Hi all,

Attached is a patch against development vers of picforth.fs, which adds 
a new word called 'dmap'.

(Attached also is full picforth.fs, in case the patch is troublesome).

'dmap' is a bit like 'map', except that it dumps out a map of data 
memory usage.

Samuel - you'll see from the code that Forth is not my first language. 
The code is a bit ugly, but it seems to work ok. I've tried to make the 
code readable, so if you want to optimise/refactor it (and even extend 
it to support EEPROM maps), it shouldn't be /too/ painful.

-- 
Cheers
David
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