File format of .85P files
=========================
Compiled by Magnus Hagander (mha@algonet.se)

The .85P files are TI-85 programs.
They can appear in two different ways: Tokenized or non-tokenized.
The TI-85 will tokenize a program when it's first run, and de-tokenize
it as soon as the editor is opened. This is because a program will run
faster when tokenized, but can only be edited when non-tokenized.

The format of a tokenized program is:

Offset    Length    Comment
======    ======    =======
00h       02h       Word: Length of program
02h       <xx>      Program data.
   Each line in the program data is terminated by character 6F.
   If the 6F character at the final row of the program is changed into
   FF, the program will be edit-locked.


The format of a non-tokenized program is:

Offset    Length    Comment
======    ======    =======
00h       02h       Word: Length of program
02h       01h       Byte: Always 00h to identify non-tokenized program
03h       <xx>      Program data.
   Each line in the program is terminated by character D6, _NOT_ by
   CR/LF squence(s). A non-tokenized program can't be edit-locked.

