Periphery questions:
Periphery rom location question
Hi,
if changing the periphery bits, only the first word will be changed (in red).
in ida pro you see a set of the same words:
what are the others for?
shouldn't we change them too?
thx Jan
if changing the periphery bits, only the first word will be changed (in red).
in ida pro you see a set of the same words:
Code:
ROM:00000FCA word_FCA: .data.w h'8A89 ; DATA XREF: ROM:off_F364o
ROM:00000FCC .data.w h'8A89
ROM:00000FCE .data.w h'8A89
ROM:00000FD0 .data.w h'8A89
ROM:00000FD2 .data.w h'8A89
ROM:00000FD4 .data.w h'8A89
ROM:00000FD6 .data.w h'8A89
ROM:00000FD8 .data.w h'8A89
shouldn't we change them too?
thx Jan
Last edited by Deepnine; Nov 23, 2008 at 12:00 AM. Reason: headline
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Yes, only ever the first set on a stock ROM.
I abandoned this method of map switching since although it was easy, many of the maps you'd want to switch are not indexed in this way with the 8 item look up tables. By making new tables in spare areas of memory and making code changes it could be reinstated.
I abandoned this method of map switching since although it was easy, many of the maps you'd want to switch are not indexed in this way with the 8 item look up tables. By making new tables in spare areas of memory and making code changes it could be reinstated.
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