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fill most gaps in ROM list

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This commit is contained in:
Arisotura
2021-04-30 03:01:52 +02:00
parent 8a5078abe3
commit 5e648a8db3
2 changed files with 29 additions and 10 deletions
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19
src/NDSCart.cpp
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@ -754,6 +754,25 @@ u8 CartRetail::SRAMWrite_FLASH(u8 val, u32 pos, bool last)
if (last) SRAMStatus &= ~(1<<1);
return 0;
case 0x0B: // fast read
if (pos <= 3)
{
SRAMAddr <<= 8;
SRAMAddr |= val;
return 0;
}
else if (pos == 4)
{
// dummy byte
return 0;
}
else
{
u8 ret = SRAM[SRAMAddr & (SRAMLength-1)];
SRAMAddr++;
return ret;
}
case 0x9F: // read JEDEC IC
// GBAtek says it should be 0xFF. verify?
return 0xFF;