MCPcopy Create free account
hub / github.com/Stewmath/GameYob / writeMemory

Function writeMemory

arm9/source/mmu.cpp:749–779  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

747#endif
748
749void writeMemory(u16 addr, u8 val)
750{
751 switch (addr >> 12)
752 {
753 case 0x8:
754 case 0x9:
755 writeVram(addr&0x1fff, val);
756 return;
757 case 0xC:
758 wram[0][addr&0xFFF] = val;
759 return;
760 case 0xD:
761 wram[wramBank][addr&0xFFF] = val;
762 return;
763 case 0xE: // Echo area
764 wram[0][addr&0xFFF] = val;
765 return;
766 case 0xF:
767 if (addr >= 0xFF00)
768 writeIO(addr & 0xFF, val);
769 else if (addr >= 0xFE00)
770 writeHram(addr&0x1ff, val);
771 else // Echo area
772 wram[wramBank][addr&0xFFF] = val;
773 return;
774
775 }
776
777 if (writeFunc != NULL)
778 writeFunc(addr, val);
779}
780
781
782bool nifiTryAgain=true;

Callers 4

gbsLoadSongFunction · 0.85
handleInterruptsFunction · 0.85
runOpcodeFunction · 0.85
applyGSCheatsFunction · 0.85

Calls 3

writeVramFunction · 0.85
writeIOFunction · 0.85
writeHramFunction · 0.85

Tested by

no test coverage detected