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unfuck the DSP enough that it will actually run code

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(don't get your hopes up, it's still pretty much a trainwreck)
This commit is contained in:
Arisotura
2022-10-11 00:26:42 +02:00
parent 9a85bc7453
commit b33f0434a6
3 changed files with 22 additions and 9 deletions
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8
src/DSi.cpp
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@ -2365,7 +2365,7 @@ void ARM9IOWrite8(u32 addr, u8 val)
return;
case 0x04004006:
if (!(SCFG_EXT[1] & (1 << 31))) /* no access to SCFG Registers if disabled*/
if (!(SCFG_EXT[0] & (1 << 31))) /* no access to SCFG Registers if disabled*/
return;
SCFG_RST = (SCFG_RST & 0xFF00) | val;
DSi_DSP::SetRstLine(val & 1);
@ -2375,7 +2375,7 @@ void ARM9IOWrite8(u32 addr, u8 val)
case 0x04004041:
case 0x04004042:
case 0x04004043:
if (!(SCFG_EXT[1] & (1 << 31))) /* no access to SCFG Registers if disabled*/
if (!(SCFG_EXT[0] & (1 << 31))) /* no access to SCFG Registers if disabled*/
return;
MapNWRAM_A(addr & 3, val);
return;
@ -2387,7 +2387,7 @@ void ARM9IOWrite8(u32 addr, u8 val)
case 0x04004049:
case 0x0400404A:
case 0x0400404B:
if (!(SCFG_EXT[1] & (1 << 31))) /* no access to SCFG Registers if disabled*/
if (!(SCFG_EXT[0] & (1 << 31))) /* no access to SCFG Registers if disabled*/
return;
MapNWRAM_B((addr - 0x04) & 7, val);
return;
@ -2399,7 +2399,7 @@ void ARM9IOWrite8(u32 addr, u8 val)
case 0x04004051:
case 0x04004052:
case 0x04004053:
if (!(SCFG_EXT[1] & (1 << 31))) /* no access to SCFG Registers if disabled*/
if (!(SCFG_EXT[0] & (1 << 31))) /* no access to SCFG Registers if disabled*/
return;
MapNWRAM_C((addr-0x0C) & 7, val);
return;