Pointer Storage and free space

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GreyGhost
Vic 20 Nerd
Posts: 526
Joined: Wed Oct 05, 2005 11:10 pm

Pointer Storage and free space

Post by GreyGhost »

For anyone interested, I went through Compute's Mapping the Vic and came up with this list of free zero page and page three memory. Naturally depending on what you are doing these may change.

Code: Select all

Free Zero Page Storage
------------------------------------
HEX$        Decimal         bytes
====================================
$00-$06     0-6             7
$09-$0a     9-10            2
$3b-$3c     59-60           2
$92-$96     146-150         5
$9b-$9c     155-156         2
$9e-$9f     158-159         2
$a3-$a5     163-165         3
$a7-$b1     167-177         11
$b4-$b6     180-182         3
$bd-$bf     189-191         3
$f7-$fe     247-254         8
====================================
                    total = 48 bytes



Free Page 3 Storage
------------------------------------
HEX$        Decimal         bytes
====================================
$281-$285   641-645         5
$293-$2ff   659-767         109
$310-$313   784-787         4
$32e-$32f   814-815         2
$334-$3ff   820-1023        204
====================================
                    total = 324
Rob
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