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melonDS
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misc. DSP fixoring 

(still doesn't work)
This commit is contained in:
Arisotura 2021-09-11 23:59:23 +02:00
parent a54b076b06
commit 66a58f7478
1 changed files with 6 additions and 5 deletions
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11
src/DSi_DSP.cpp
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@ -206,7 +206,7 @@ void OnMBKCfg(char bank, u32 slot, u8 oldcfg, u8 newcfg, u8* nwrambacking)
inline bool IsDSPCoreEnabled()
{
return (DSi::SCFG_Clock9 & (1<<1)) && SCFG_RST && (DSP_PCFG & (1<<0));
return (DSi::SCFG_Clock9 & (1<<1)) && SCFG_RST && (!(DSP_PCFG & (1<<0)));
}
bool DSPCatchUp()
@ -384,7 +384,7 @@ u16 PDataDMAReadMMIO()
}
u8 Read8(u32 addr)
{printf("DSP READ8 %08X\n", addr);
{
if (!(DSi::SCFG_EXT[0] & (1<<18)))
return 0;
@ -413,7 +413,7 @@ u8 Read8(u32 addr)
return 0;
}
u16 Read16(u32 addr)
{printf("DSP READ16 %08X\n", addr);
{
if (!(DSi::SCFG_EXT[0] & (1<<18)))
return 0;
@ -466,7 +466,7 @@ u32 Read32(u32 addr)
}
void Write8(u32 addr, u8 val)
{printf("DSP WRITE8 %08X %02X\n", addr, val);
{
if (!(DSi::SCFG_EXT[0] & (1<<18))) return;
if (!DSPCatchUp()) return;
@ -488,7 +488,7 @@ void Write8(u32 addr, u8 val)
}
}
void Write16(u32 addr, u16 val)
{printf("DSP WRITE16 %08X %04X\n", addr, val);
{
if (!(DSi::SCFG_EXT[0] & (1<<18))) return;
if (!DSPCatchUp()) return;
@ -560,6 +560,7 @@ void Run(u32 cycles)
DSPTimestamp += cycles;
NDS::CancelEvent(NDS::Event_DSi_DSP);
NDS::ScheduleEvent(NDS::Event_DSi_DSP, false,
16384/*from citra (TeakraSlice)*/, DSPCatchUpU32, 0);
}