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Freshness79
Registered: Jan 2005
Posts: 45 |
C128 & relocation
C128 has some nice relocation features. I'd like to know whether they apply to RAM only or they affect I/O too.
I.E. suppose I move zerop to page $d800, with I/O enabled (if this combination is possible): if now my code plays with zeropage addresses do I reach the color map or the RAM lying behind? |
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enthusi
Registered: May 2004
Posts: 570 |
Sorry for not having any clue, but this sounds like testing that would take you shorter than posting that question did? |
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Graham
Registered: Dec 2002
Posts: 969 |
ZP / Stack always is RAM. |
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Repose
Account closed
Registered: Oct 2010
Posts: 54 |
It's always in ram. See the programmers' reference guide.
http%3A%2F%2Fcodebase64.org%2Flib%2Fexe%2Ffetch.php%3Fmedia%3Dbooks%3Ac128-progr ammers_reference_guide.pdf&ei=W3teT_7oIIPt0gH5iI3OBw&usg=AFQjCNGBN3br-HeSoDQF2ft OxPaPgE59ig&cad=rja |
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Freshness79
Registered: Jan 2005
Posts: 45 |
hmm... what a pity...
Btw, thanks for you answers. |
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Peiselulli
Registered: Oct 2006
Posts: 39 |
On the DTV, you can do it this way ;-)
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Count Zero
Registered: Jan 2003
Posts: 315 |
... and on SuperCPU afair :) |
