Husky Hunter - Page 59

FILE MANAGER
SECTION 3.3
3,3,8
VER.V09F
FILE ORGANISATION
The pages reserved for file storage have, as magnetic media, a
"sector allocation map" and the actual directory, split into 16K
extents. Any good text on CP/M file storage will give an
adequate explanation, which is also true for HUNI'ER.
This means that 2K byte blocks of a file are in no particular
order within the filespace RAM, making large files and fast
updating possible.
Fig 3.1 HUNTER MEMORY MAP
FFFF
10K
Common
RAM
~ D7QQ1------<
6K
Extension
RAM
cooo'.:::=====:::::
48K
0/S
48K
RAM
OOOQc_ __ __,
RO
48K
RAM
R1
48K
RAM
R2
48K
RAM
R3
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