diff options
| author | Arisotura <thetotalworm@gmail.com> | 2022-03-14 00:27:03 +0100 |
|---|---|---|
| committer | Arisotura <thetotalworm@gmail.com> | 2022-03-14 00:27:03 +0100 |
| commit | fb7bea06f80c78047b61667667551f0726bc38d6 (patch) | |
| tree | f128de36d3bb39d7edc7d741f38c105ef788b688 /src/SPI.cpp | |
| parent | 89d33fedd29636dc5bbf374ecf6aa4978022a578 (diff) | |
fix some gaps in the SPI/cart implementations
Diffstat (limited to 'src/SPI.cpp')
| -rw-r--r-- | src/SPI.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/SPI.cpp b/src/SPI.cpp index a2c4538..f46e68e 100644 --- a/src/SPI.cpp +++ b/src/SPI.cpp @@ -896,6 +896,8 @@ void WriteCnt(u16 val) } } + // TODO: presumably the transfer speed can be changed during a transfer + // like with the NDSCart SPI interface Cnt = (Cnt & 0x0080) | (val & 0xCF03); if (val & 0x0400) printf("!! CRAPOED 16BIT SPI MODE\n"); if (Cnt & (1<<7)) printf("!! CHANGING SPICNT DURING TRANSFER: %04X\n", val); @@ -930,8 +932,7 @@ u8 ReadData() void WriteData(u8 val) { if (!(Cnt & (1<<15))) return; - - if (Cnt & (1<<7)) printf("!! WRITING AUXSPIDATA DURING PENDING TRANSFER\n"); + if (Cnt & (1<<7)) return; Cnt |= (1<<7); switch (Cnt & 0x0300) |