diff options
| author | Adrian Siekierka <kontakt@asie.pl> | 2023-11-26 20:07:31 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-26 20:07:31 +0100 |
| commit | c84cb174628c5a2e8e6cc0179e16de3eab47864a (patch) | |
| tree | ee1edc6c2ee6b1ba23d35649a8e7e7816052b3dd | |
| parent | ad7b1a8c614cf82bbe5129c6ef5d740fb9dd1e5d (diff) | |
DSi_SD: implement command 17, 24 (#1877)
| -rw-r--r-- | src/DSi_SD.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/DSi_SD.cpp b/src/DSi_SD.cpp index 5174af3..54f03ce 100644 --- a/src/DSi_SD.cpp +++ b/src/DSi_SD.cpp @@ -951,6 +951,7 @@ void DSi_MMCStorage::SendCMD(u8 cmd, u32 param) Host->SendResponse(CSR, true); return; + case 17: // read single block case 18: // read multiple blocks //printf("READ_MULTIPLE_BLOCKS addr=%08X size=%08X\n", param, BlockSize); RWAddress = param; @@ -959,12 +960,14 @@ void DSi_MMCStorage::SendCMD(u8 cmd, u32 param) RWAddress <<= 9; BlockSize = 512; } - RWCommand = 18; + if (cmd == 18) + RWCommand = 18; Host->SendResponse(CSR, true); RWAddress += ReadBlock(RWAddress); SetState(0x05); return; + case 24: // write single block case 25: // write multiple blocks //printf("WRITE_MULTIPLE_BLOCKS addr=%08X size=%08X\n", param, BlockSize); RWAddress = param; @@ -973,7 +976,8 @@ void DSi_MMCStorage::SendCMD(u8 cmd, u32 param) RWAddress <<= 9; BlockSize = 512; } - RWCommand = 25; + if (cmd == 25) + RWCommand = 25; Host->SendResponse(CSR, true); RWAddress += WriteBlock(RWAddress); SetState(0x04); @@ -1098,4 +1102,4 @@ u32 DSi_MMCStorage::WriteBlock(u64 addr) return len; } -}
\ No newline at end of file +} |