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DMA timing renovation (#1207)

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* make timers usable for measurement shito without being assfuckingly unreliable

* bürp

* Arisotura can you ever clean up your goddamn code

also regroup the timer code instead of having it split weirdly

* make the set-timing functions a tad less hacky

* congrats Arisotura you made an ass-enum

* add timing region tables, and separate timings for ARM9 DMA (exempt of 3c penalty)

* temp work on DMA timings, not finished

also, did you know? 'increment/reload' is also a thing for the source address

* begin work

* add some of the GBA slot/wifi timings

* complete it, I guess

* make some progress

* getting somewhere

* sdsdfs

* see, Arisotura, was it that hard? blarg.
This commit is contained in:
Arisotura
2021-08-31 02:28:34 +02:00
committed by GitHub
parent e1f3fc75ea
commit d20543c119
8 changed files with 786 additions and 217 deletions
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2
src/DSi.cpp
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@ -1139,7 +1139,7 @@ void Set_SCFG_Clock9(u16 val)
NDS::ARM9Timestamp <<= NDS::ARM9ClockShift;
NDS::ARM9Target <<= NDS::ARM9ClockShift;
NDS::ARM9->UpdateRegionTimings(0x00000000, 0xFFFFFFFF);
NDS::ARM9->UpdateRegionTimings(0x00000, 0x100000);
}
void Set_SCFG_MC(u32 val)