Documenting the Tiki 100 200k format

[tingox]

Tiki 100 200k disk format. See issue #225 for details. This is a dump of a 40 track floppy, read on a 80 track drive. C 525-tiki_100_200k_ss_Tiki-Invaders.zip ommand used to create the flux file:

tingo@z30b:~/personal/projects/psoc/fluxengine/tmp_tiki$ ../fluxengine read ibm -s :s=0 -o 525-tiki_100_200k_ss_Tiki-Invaders.img -f 525-tiki_100_200k_ss_Tiki-Invaders.flux
[..]
Autodetecting output geometry
H.SS Tracks --->
0. 0 ........................................
0. 1 ........................................
0. 2 ........................................
0. 3 ........................................
0. 4 ........................................
0. 5 ........................................
0. 6 ........................................
0. 7 ........................................
0. 8 ........................................
0. 9 ........................................
Good sectors: 400/400 (100%)
Missing sectors: 0/400 (0%)
Bad sectors: 0/400 (0%)
writing 40 tracks, 1 heads, 10 sectors, 512 bytes per sector, 200 kB total

(for some reason the autodetect don't work, thus the '-s' switch). As far as I know, there is nothing confidential on this image. cpmls can read the directory (see issue #225 for details):

tingo@z30b:~/personal/projects/psoc/fluxengine/tmp_tiki$ cpmls -f tik2 -l 525-tiki_100_200k_ss_Tiki-Invaders.img
0:
-rw-rw-rw-     128 Jan 01 1970  $$$.sub
-rwxrwxrwx    5504 Jan 01 1970  40.com
-rwxrwxrwx   30720 Jan 01 1970  invader.com
-rwxrwxrwx     128 Jan 01 1970  kat.com
-rwxrwxrwx     128 Jan 01 1970  kopi.com
-rw-rw-rw-     128 Jan 01 1970  tekst.sub
-rwxrwxrwx    1792 Jan 01 1970  utf\r.com

hope it helps.