[Coco] How to generate BASIC line pointers ?
CoCoList at jensdiemer.de
CoCoList at jensdiemer.de
Wed Aug 28 09:48:51 EDT 2013
I'm work on a new converter for converting Dragon WAVE files into ASCII files.
Sourcecode here:
https://github.com/jedie/PyDragon32/tree/master/PyDC
Current implementation only convert WAV2BAS. The most code for BAS2WAV exist,
but it's not usable, yet.
Later there will be exist the possibility to convert between:
* WAV
* BAS
* CAS / ASC
One question is, how to build the line pointers? It's named "PTR_NEXT_LINE" here:
http://dragon32.info/info/basicfmt.html
description:
"""
PTR_NEXT_LINE is the memory address of the next line (should be the byte
after the $00 delimiter.)
"""
Anyone knows how to build the line pointer if the BASIC code only exist as
plaintext ASCII ?
Next question are the "machine code starting address" and "machine code loading
address" in the filename block, see:
http://www.cs.unc.edu/~yakowenk/coco/text/tapeformat.html
--
Mfg.
Jens Diemer
----
http://www.jensdiemer.de
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