Date   : Sat, 19 Jan 2013 14:48:47 +0000
From   : jgh@... (J.G.Harston)
Subject: BBC BASIC 1 source

Something I finished off over Christmas. I've finished creating source 
code for BBC BASIC 1 with conditional assembly to target either the BBC 
or the System/Atom so it creates BASIC 1 or SBASIC:
http://mdfs.net/Software/BBCBasic/BBC/
You can retarget it with the code at any address, the memory limits 
either at any fixed page-aligned address or fetched from OSBYTE, and the 
workspace at any page-aligned address. Zero page workspace has to be at 
&00-&60. At some future point I may tackle changing all the zero-page 
references into variables to it can be moved elsewhere in zero page.

I'm planning on tweeking the BASIC 2 source to allow it to be similarly 
targetable. It could be useful as a means of targetting BBC BASIC to 
other 6502 platforms.

-- 
J.G.Harston - jgh@...      - mdfs.net