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better save support. not hardcoded filename, support for non-tiny EEPROM and Flash, attempt at autodetecting the right memory type.

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This commit is contained in:
StapleButter
2017-02-03 16:57:31 +01:00
parent 7e9972e037
commit f4335b9292
6 changed files with 342 additions and 56 deletions
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4
DMA.cpp
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@ -89,6 +89,8 @@ void DMA::WriteCnt(u32 val)
Start();
//else
// printf("SPECIAL ARM%d DMA%d START MODE %02X\n", CPU?7:9, Num, StartMode);
if (StartMode!=0x00 && StartMode!=0x10 && StartMode!=0x05 && StartMode!=0x12)
printf("UNIMPLEMENTED ARM%d DMA%d START MODE %02X\n", CPU?7:9, Num, StartMode);
}
}
@ -110,7 +112,7 @@ void DMA::Start()
// special path for cart DMA. this is a gross hack.
// emulating it properly requires emulating cart transfer delays, so uh... TODO
if (CurSrcAddr==0x04100010 && RemCount==1 && (Cnt & 0x07E00000)==0x07000000 &&
((CPU==0 && StartMode==0x06) || (CPU==1 && StartMode==0x12)))
((CPU==0 && StartMode==0x05) || (CPU==1 && StartMode==0x12)))
{
NDSCart::DMA(CurDstAddr);
Cnt &= ~0x80000000;