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fix unlaunch 'battery low' error

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settings still don't survive a reset for some reason
This commit is contained in:
Arisotura
2021-04-23 22:30:53 +02:00
parent 964199ab47
commit d7140543c5
2 changed files with 12 additions and 3 deletions
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7
src/DSi_I2C.cpp
View File

@ -79,14 +79,15 @@ void Start()
u8 Read(bool last) u8 Read(bool last)
{ {
//printf("BPTWL: read %02X -> %02X @ %08X\n", CurPos, Registers[CurPos], NDS::GetPC(1));
u8 ret = Registers[CurPos++];
if (last) if (last)
{ {
CurPos = -1; CurPos = -1;
return 0;
} }
//printf("BPTWL: read %02X -> %02X\n", CurPos, Registers[CurPos]); return ret;
return Registers[CurPos++];
} }
void Write(u8 val, bool last) void Write(u8 val, bool last)

8
src/DSi_SD.cpp
View File

@ -464,6 +464,10 @@ u16 DSi_SDHost::Read(u32 addr)
case 0x102: return 0; case 0x102: return 0;
case 0x104: return BlockLen32; case 0x104: return BlockLen32;
case 0x108: return BlockCount32; case 0x108: return BlockCount32;
// dunno
case 0x106: return 0;
case 0x10A: return 0;
} }
printf("unknown %s read %08X @ %08X\n", SD_DESC, addr, NDS::GetPC(1)); printf("unknown %s read %08X @ %08X\n", SD_DESC, addr, NDS::GetPC(1));
@ -626,6 +630,10 @@ void DSi_SDHost::Write(u32 addr, u16 val)
case 0x102: return; case 0x102: return;
case 0x104: BlockLen32 = val & 0x03FF; return; case 0x104: BlockLen32 = val & 0x03FF; return;
case 0x108: BlockCount32 = val; return; case 0x108: BlockCount32 = val; return;
// dunno
case 0x106: return;
case 0x10A: return;
} }
printf("unknown %s write %08X %04X\n", SD_DESC, addr, val); printf("unknown %s write %08X %04X\n", SD_DESC, addr, val);