From 874a31e8ba727f4f0960a0972c57dbcc4ec9abc5 Mon Sep 17 00:00:00 2001 From: Shawn Hoffman Date: Mon, 20 Apr 2009 21:18:21 +0000 Subject: [PATCH] starting on wii sd writing and other things. I need someone to dump values of CID, CSD, and OCR! :) git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3025 8ced0084-cf51-0410-be5f-012b33b47a6e --- .../IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.cpp | 86 +++++++++++++++---- .../IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.h | 4 + 2 files changed, 74 insertions(+), 16 deletions(-) diff --git a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.cpp b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.cpp index 32c6697c52..8c4eeb5eb4 100644 --- a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.cpp +++ b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.cpp @@ -65,10 +65,6 @@ bool CWII_IPC_HLE_Device_sdio_slot0::Close(u32 _CommandAddress) // The front SD slot bool CWII_IPC_HLE_Device_sdio_slot0::IOCtl(u32 _CommandAddress) { -// INFO_LOG(WII_IPC_SD, "*************************************"); -// INFO_LOG(WII_IPC_SD, "CWII_IPC_HLE_Device_sdio_slot0::IOCtl"); -// INFO_LOG(WII_IPC_SD, "*************************************"); - u32 Cmd = Memory::Read_U32(_CommandAddress + 0xC); u32 BufferIn = Memory::Read_U32(_CommandAddress + 0x10); @@ -115,7 +111,7 @@ bool CWII_IPC_HLE_Device_sdio_slot0::IOCtl(u32 _CommandAddress) case IOCTL_SENDCMD: // Input: 24 bytes, Output: 10 bytes - DEBUG_LOG(WII_IPC_SD, "IOCTL_SENDCMD"); + DEBUG_LOG(WII_IPC_SD, "IOCTL_SENDCMD 0x%08x", Memory::Read_U32(BufferIn)); ReturnValue = ExecuteCommand(BufferIn, BufferInSize, BufferOut, BufferOutSize); break; @@ -126,6 +122,13 @@ bool CWII_IPC_HLE_Device_sdio_slot0::IOCtl(u32 _CommandAddress) Memory::Write_U32(m_Status, BufferOut); break; + case IOCTL_GETOCR: + DEBUG_LOG(WII_IPC_SD, "IOCTL_GETOCR"); + // Try to just say 3.3v + // Needs to be verified on real hw + Memory::Write_U32(0x40, BufferOut); + break; + default: ERROR_LOG(WII_IPC_SD, "Unknown SD IOCtl command (0x%08x)", Cmd); break; @@ -133,8 +136,8 @@ bool CWII_IPC_HLE_Device_sdio_slot0::IOCtl(u32 _CommandAddress) // INFO_LOG(WII_IPC_SD, "InBuffer"); // DumpCommands(BufferIn, BufferInSize / 4, LogTypes::WII_IPC_SD); -// INFO_LOG(WII_IPC_SD, "OutBuffer"); -// DumpCommands(BufferOut, BufferOutSize/4, LogTypes::WII_IPC_SD); + INFO_LOG(WII_IPC_SD, "OutBuffer"); + DumpCommands(BufferOut, BufferOutSize/4, LogTypes::WII_IPC_SD); Memory::Write_U32(ReturnValue, _CommandAddress + 0x4); @@ -155,14 +158,10 @@ bool CWII_IPC_HLE_Device_sdio_slot0::IOCtlV(u32 _CommandAddress) CommandBuffer.PayloadBuffer[i].m_Size); } -// INFO_LOG(WII_IPC_SD, "*************************************"); -// INFO_LOG(WII_IPC_SD, "CWII_IPC_HLE_Device_sdio_slot0::IOCtlV"); -// INFO_LOG(WII_IPC_SD, "*************************************"); - u32 ReturnValue = 0; switch(CommandBuffer.Parameter) { case IOCTLV_SENDCMD: - INFO_LOG(WII_IPC_SD, "IOCTLV_SENDCMD"); + DEBUG_LOG(WII_IPC_SD, "IOCTLV_SENDCMD"); ReturnValue = ExecuteCommand( CommandBuffer.InBuffer[0].m_Address, CommandBuffer.InBuffer[0].m_Size, CommandBuffer.InBuffer[1].m_Address, CommandBuffer.InBuffer[1].m_Size); @@ -185,7 +184,6 @@ u32 CWII_IPC_HLE_Device_sdio_slot0::ExecuteCommand(u32 _BufferIn, u32 _BufferInS { // The game will send us a SendCMD with this information. To be able to read and write // to a file we need to prepare a 0x10 byte output buffer as response. - struct Request { u32 command; u32 type; @@ -208,13 +206,25 @@ u32 CWII_IPC_HLE_Device_sdio_slot0::ExecuteCommand(u32 _BufferIn, u32 _BufferInS req.isDMA = Memory::Read_U32(_BufferIn + 28); req.pad0 = Memory::Read_U32(_BufferIn + 32); - u32 success = 0; + u32 rwSuccess = 0; switch (req.command) { case SELECT_CARD: break; + case SEND_CSD: + // Needs to be verified on real hw + Memory::Write_U64(0x8000025000FC0004ULL, _BufferOut); + Memory::Write_U64(0x000097B55A000E01ULL, _BufferOut + 8); + break; + + case SEND_CID: + // Needs to be verified on real hw + Memory::Write_U64(0x0000000000000000ULL, _BufferOut); + Memory::Write_U64(0x0000000000000001ULL, _BufferOut + 8); + break; + case SET_BLOCKLEN: m_BlockLength = req.arg; break; @@ -253,7 +263,7 @@ u32 CWII_IPC_HLE_Device_sdio_slot0::ExecuteCommand(u32 _BufferIn, u32 _BufferInS Memory::Write_U8((u8)buffer[i], req.addr++); } DEBUG_LOG(WII_IPC_SD, "outbuffer size %i wrote %i", _BufferOutSize, i); - success = 1; + rwSuccess = 1; } else { @@ -266,10 +276,54 @@ u32 CWII_IPC_HLE_Device_sdio_slot0::ExecuteCommand(u32 _BufferIn, u32 _BufferInS } break; + case WRITE_MULTIPLE_BLOCK: + { + // Data address (req.arg) is in byte units in a Standard Capacity SD Memory Card + // and in block (512 Byte) units in a High Capacity SD Memory Card. + DEBUG_LOG(WII_IPC_SD, "%sWrite %i Block(s) from 0x%08x bsize %i into 0x%08x!", + req.isDMA ? "DMA " : "", req.blocks, req.arg, req.bsize, req.addr); + + if (m_Card) + { + u32 size = req.bsize * req.blocks; + + if (fseek(m_Card, req.arg, SEEK_SET) != 0) + ERROR_LOG(WII_IPC_SD, "fseek failed WTF"); + + u8* buffer = new u8[size]; + + for (u32 i = 0; i < size; ++i) + { + (u8)buffer[i] = Memory::Read_U8(req.addr++); + } + + size_t nWritten = fwrite(buffer, req.bsize, req.blocks, m_Card); + if (nWritten == req.blocks) + { + ArrayToString(buffer, size); + rwSuccess = 1; + } + else + { + ERROR_LOG(WII_IPC_SD, "Write Failed - wrote %x, error %i, eof? %i", + nWritten, ferror(m_Card), feof(m_Card)); + } + + delete [] buffer; + } + } + break; + + case CRAZY_BIGN: + DEBUG_LOG(WII_IPC_SD, "CMD64, wtf"); + // shuffle2_: afaict it just sets some internal values in the + // SDI module. you can probably safely ignore it + break; + default: ERROR_LOG(WII_IPC_SD, "Unknown SD command 0x%08x", req.command); break; } - return success; + return rwSuccess; } diff --git a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.h b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.h index 3a20bc01ca..4a64467c5b 100644 --- a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.h +++ b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_sdio_slot0.h @@ -51,6 +51,7 @@ private: IOCTL_SETCLK = 0x06, IOCTL_SENDCMD = 0x07, IOCTL_GETSTATUS = 0x0B, + IOCTL_GETOCR = 0x0C, }; // IOCtlV @@ -75,6 +76,7 @@ private: SELECT_CARD = 0x07, SEND_IF_COND = 0x08, SEND_CSD = 0x09, + SEND_CID = 0x0A, SEND_STATUS = 0x0D, SET_BLOCKLEN = 0x10, READ_MULTIPLE_BLOCK = 0x12, @@ -84,6 +86,8 @@ private: ACMD_SETBUSWIDTH = 0x06, ACMD_SENDOPCOND = 0x29, ACMD_SENDSCR = 0x33, + + CRAZY_BIGN = 0x40, }; u32 m_Status;