X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7166c7ba3e27f3458b83360302c8af8a866f7a34..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/LUFA/Drivers/USB/Class/Host/MassStorage.c diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.c b/LUFA/Drivers/USB/Class/Host/MassStorage.c index 104a358ce..65ed6940e 100644 --- a/LUFA/Drivers/USB/Class/Host/MassStorage.c +++ b/LUFA/Drivers/USB/Class/Host/MassStorage.c @@ -1,21 +1,21 @@ /* LUFA Library - Copyright (C) Dean Camera, 2010. - + Copyright (C) Dean Camera, 2011. + dean [at] fourwalledcubicle [dot] com - www.fourwalledcubicle.com + www.lufa-lib.org */ /* - Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) - Permission to use, copy, modify, distribute, and sell this + Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in + without fee, provided that the above copyright notice appear in all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the software without specific, written prior permission. The author disclaim all warranties with regard to this @@ -29,81 +29,96 @@ */ #define __INCLUDE_FROM_USB_DRIVER -#include "../../HighLevel/USBMode.h" +#include "../../Core/USBMode.h" + #if defined(USB_CAN_BE_HOST) -#define __INCLUDE_FROM_MS_CLASS_HOST_C #define __INCLUDE_FROM_MS_DRIVER +#define __INCLUDE_FROM_MASSSTORAGE_HOST_C #include "MassStorage.h" uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, uint16_t ConfigDescriptorSize, void* ConfigDescriptorData) { - USB_Descriptor_Endpoint_t* DataINEndpoint = NULL; - USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL; + USB_Descriptor_Endpoint_t* DataINEndpoint = NULL; + USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL; + USB_Descriptor_Interface_t* MassStorageInterface = NULL; memset(&MSInterfaceInfo->State, 0x00, sizeof(MSInterfaceInfo->State)); if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration) return MS_ENUMERROR_InvalidConfigDescriptor; - if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, - DCOMP_MS_Host_NextMSInterface) != DESCRIPTOR_SEARCH_COMP_Found) - { - return MS_ENUMERROR_NoCompatibleInterfaceFound; - } - - MSInterfaceInfo->State.InterfaceNumber = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t)->InterfaceNumber; - while (!(DataINEndpoint) || !(DataOUTEndpoint)) { - if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, + if (!(MassStorageInterface) || + USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, DCOMP_MS_Host_NextMSInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found) { - DataINEndpoint = NULL; - DataOUTEndpoint = NULL; - if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, - DCOMP_MS_Host_NextMSInterface) != DESCRIPTOR_SEARCH_COMP_Found) + DCOMP_MS_Host_NextMSInterface) != DESCRIPTOR_SEARCH_COMP_Found) { return MS_ENUMERROR_NoCompatibleInterfaceFound; } - MSInterfaceInfo->State.InterfaceNumber = DESCRIPTOR_PCAST(ConfigDescriptorData, - USB_Descriptor_Interface_t)->InterfaceNumber; + MassStorageInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t); + + DataINEndpoint = NULL; + DataOUTEndpoint = NULL; continue; } - + USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t); if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN) - DataINEndpoint = EndpointData; + DataINEndpoint = EndpointData; else DataOUTEndpoint = EndpointData; } - + for (uint8_t PipeNum = 1; PipeNum < PIPE_TOTAL_PIPES; PipeNum++) { + uint16_t Size; + uint8_t Type; + uint8_t Token; + uint8_t EndpointAddress; + bool DoubleBanked; + if (PipeNum == MSInterfaceInfo->Config.DataINPipeNumber) { - Pipe_ConfigurePipe(PipeNum, EP_TYPE_BULK, PIPE_TOKEN_IN, - DataINEndpoint->EndpointAddress, DataINEndpoint->EndpointSize, - MSInterfaceInfo->Config.DataINPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE); - - MSInterfaceInfo->State.DataINPipeSize = DataINEndpoint->EndpointSize; + Size = le16_to_cpu(DataINEndpoint->EndpointSize); + EndpointAddress = DataINEndpoint->EndpointAddress; + Token = PIPE_TOKEN_IN; + Type = EP_TYPE_BULK; + DoubleBanked = MSInterfaceInfo->Config.DataINPipeDoubleBank; + + MSInterfaceInfo->State.DataINPipeSize = DataINEndpoint->EndpointSize; } else if (PipeNum == MSInterfaceInfo->Config.DataOUTPipeNumber) { - Pipe_ConfigurePipe(PipeNum, EP_TYPE_BULK, PIPE_TOKEN_OUT, - DataOUTEndpoint->EndpointAddress, DataOUTEndpoint->EndpointSize, - MSInterfaceInfo->Config.DataOUTPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE); + Size = le16_to_cpu(DataOUTEndpoint->EndpointSize); + EndpointAddress = DataOUTEndpoint->EndpointAddress; + Token = PIPE_TOKEN_OUT; + Type = EP_TYPE_BULK; + DoubleBanked = MSInterfaceInfo->Config.DataOUTPipeDoubleBank; - MSInterfaceInfo->State.DataOUTPipeSize = DataOUTEndpoint->EndpointSize; + MSInterfaceInfo->State.DataOUTPipeSize = DataOUTEndpoint->EndpointSize; + } + else + { + continue; + } + + if (!(Pipe_ConfigurePipe(PipeNum, Type, Token, EndpointAddress, Size, + DoubleBanked ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE))) + { + return MS_ENUMERROR_PipeConfigurationFailed; } } + MSInterfaceInfo->State.InterfaceNumber = MassStorageInterface->InterfaceNumber; MSInterfaceInfo->State.IsActive = true; return MS_ENUMERROR_NoError; @@ -111,38 +126,39 @@ uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, static uint8_t DCOMP_MS_Host_NextMSInterface(void* const CurrentDescriptor) { - if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) + USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t); + + if (Header->Type == DTYPE_Interface) { - USB_Descriptor_Interface_t* CurrentInterface = DESCRIPTOR_PCAST(CurrentDescriptor, - USB_Descriptor_Interface_t); + USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t); - if ((CurrentInterface->Class == MASS_STORE_CLASS) && - (CurrentInterface->SubClass == MASS_STORE_SUBCLASS) && - (CurrentInterface->Protocol == MASS_STORE_PROTOCOL)) + if ((Interface->Class == MS_CSCP_MassStorageClass) && + (Interface->SubClass == MS_CSCP_SCSITransparentSubclass) && + (Interface->Protocol == MS_CSCP_BulkOnlyTransportProtocol)) { return DESCRIPTOR_SEARCH_Found; } } - + return DESCRIPTOR_SEARCH_NotFound; } static uint8_t DCOMP_MS_Host_NextMSInterfaceEndpoint(void* const CurrentDescriptor) { - if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint) + USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t); + + if (Header->Type == DTYPE_Endpoint) { - USB_Descriptor_Endpoint_t* CurrentEndpoint = DESCRIPTOR_PCAST(CurrentDescriptor, - USB_Descriptor_Endpoint_t); + USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t); - uint8_t EndpointType = (CurrentEndpoint->Attributes & EP_TYPE_MASK); + uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK); - if ((EndpointType == EP_TYPE_BULK) && - (!(Pipe_IsEndpointBound(CurrentEndpoint->EndpointAddress)))) + if ((EndpointType == EP_TYPE_BULK) && (!(Pipe_IsEndpointBound(Endpoint->EndpointAddress)))) { return DESCRIPTOR_SEARCH_Found; } } - else if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Interface) + else if (Header->Type == DTYPE_Interface) { return DESCRIPTOR_SEARCH_Fail; } @@ -156,17 +172,17 @@ static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInf { uint8_t ErrorCode = PIPE_RWSTREAM_NoError; - SCSICommandBlock->Signature = CBW_SIGNATURE; - SCSICommandBlock->Tag = ++MSInterfaceInfo->State.TransactionTag; - - if (MSInterfaceInfo->State.TransactionTag == 0xFFFFFFFF) + if (++MSInterfaceInfo->State.TransactionTag == 0xFFFFFFFF) MSInterfaceInfo->State.TransactionTag = 1; + SCSICommandBlock->Signature = CPU_TO_LE32(MS_CBW_SIGNATURE); + SCSICommandBlock->Tag = cpu_to_le32(MSInterfaceInfo->State.TransactionTag); + Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipeNumber); Pipe_Unfreeze(); if ((ErrorCode = Pipe_Write_Stream_LE(SCSICommandBlock, sizeof(MS_CommandBlockWrapper_t), - NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError) + NULL)) != PIPE_RWSTREAM_NoError) return ErrorCode; Pipe_ClearOUT(); @@ -180,13 +196,13 @@ static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInf Pipe_Freeze(); return ErrorCode; } - + return ErrorCode; } static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) { - uint16_t TimeoutMSRem = COMMAND_DATA_TIMEOUT_MS; + uint16_t TimeoutMSRem = MS_COMMAND_DATA_TIMEOUT_MS; uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber(); Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipeNumber); @@ -195,7 +211,7 @@ static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInte while (!(Pipe_IsINReceived())) { uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber(); - + if (CurrentFrameNumber != PreviousFrameNumber) { PreviousFrameNumber = CurrentFrameNumber; @@ -203,7 +219,7 @@ static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInte if (!(TimeoutMSRem--)) return PIPE_RWSTREAM_Timeout; } - + Pipe_Freeze(); Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipeNumber); Pipe_Unfreeze(); @@ -214,7 +230,7 @@ static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInte return PIPE_RWSTREAM_PipeStalled; } - + Pipe_Freeze(); Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipeNumber); Pipe_Unfreeze(); @@ -225,14 +241,14 @@ static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInte return PIPE_RWSTREAM_PipeStalled; } - + if (USB_HostState == HOST_STATE_Unattached) return PIPE_RWSTREAM_DeviceDisconnected; }; - + Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipeNumber); Pipe_Freeze(); - + Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipeNumber); Pipe_Freeze(); @@ -244,9 +260,9 @@ static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfac void* BufferPtr) { uint8_t ErrorCode = PIPE_RWSTREAM_NoError; - uint16_t BytesRem = SCSICommandBlock->DataTransferLength; + uint16_t BytesRem = le32_to_cpu(SCSICommandBlock->DataTransferLength); - if (SCSICommandBlock->Flags & COMMAND_DIRECTION_DATA_IN) + if (SCSICommandBlock->Flags & MS_COMMAND_DIR_DATA_IN) { if ((ErrorCode = MS_Host_WaitForDataReceived(MSInterfaceInfo)) != PIPE_RWSTREAM_NoError) { @@ -256,8 +272,8 @@ static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfac Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipeNumber); Pipe_Unfreeze(); - - if ((ErrorCode = Pipe_Read_Stream_LE(BufferPtr, BytesRem, NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError) + + if ((ErrorCode = Pipe_Read_Stream_LE(BufferPtr, BytesRem, NULL)) != PIPE_RWSTREAM_NoError) return ErrorCode; Pipe_ClearIN(); @@ -267,11 +283,11 @@ static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfac Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipeNumber); Pipe_Unfreeze(); - if ((ErrorCode = Pipe_Write_Stream_LE(BufferPtr, BytesRem, NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError) + if ((ErrorCode = Pipe_Write_Stream_LE(BufferPtr, BytesRem, NULL)) != PIPE_RWSTREAM_NoError) return ErrorCode; Pipe_ClearOUT(); - + while (!(Pipe_IsOUTReady())) { if (USB_HostState == HOST_STATE_Unattached) @@ -294,19 +310,19 @@ static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterf Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipeNumber); Pipe_Unfreeze(); - + if ((ErrorCode = Pipe_Read_Stream_LE(SCSICommandStatus, sizeof(MS_CommandStatusWrapper_t), - NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError) + NULL)) != PIPE_RWSTREAM_NoError) { return ErrorCode; } - + Pipe_ClearIN(); Pipe_Freeze(); - + if (SCSICommandStatus->Status != MS_SCSI_COMMAND_Pass) ErrorCode = MS_ERROR_LOGICAL_CMD_FAILED; - + return ErrorCode; } @@ -315,12 +331,12 @@ uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) USB_ControlRequest = (USB_Request_Header_t) { .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE), - .bRequest = REQ_MassStorageReset, + .bRequest = MS_REQ_MassStorageReset, .wValue = 0, .wIndex = MSInterfaceInfo->State.InterfaceNumber, .wLength = 0, }; - + Pipe_SelectPipe(PIPE_CONTROLPIPE); return USB_Host_SendControlRequest(NULL); @@ -334,20 +350,20 @@ uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, USB_ControlRequest = (USB_Request_Header_t) { .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE), - .bRequest = REQ_GetMaxLUN, + .bRequest = MS_REQ_GetMaxLUN, .wValue = 0, .wIndex = MSInterfaceInfo->State.InterfaceNumber, .wLength = 1, }; - + Pipe_SelectPipe(PIPE_CONTROLPIPE); - if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) != HOST_SENDCONTROL_Successful) + if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) == HOST_SENDCONTROL_SetupStalled) { *MaxLUNIndex = 0; - ErrorCode = HOST_SENDCONTROL_Successful; + ErrorCode = HOST_SENDCONTROL_Successful; } - + return ErrorCode; } @@ -357,13 +373,13 @@ uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, { if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive)) return HOST_SENDCONTROL_DeviceDisconnected; - + uint8_t ErrorCode; MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t) { - .DataTransferLength = sizeof(SCSI_Inquiry_Response_t), - .Flags = COMMAND_DIRECTION_DATA_IN, + .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Inquiry_Response_t)), + .Flags = MS_COMMAND_DIR_DATA_IN, .LUN = LUNIndex, .SCSICommandLength = 6, .SCSICommandData = @@ -376,12 +392,12 @@ uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, 0x00 // Unused (control) } }; - + MS_CommandStatusWrapper_t SCSICommandStatus; if ((ErrorCode = MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, InquiryData)) != PIPE_RWSTREAM_NoError) - return ErrorCode; - + return ErrorCode; + if ((ErrorCode = MS_Host_GetReturnedStatus(MSInterfaceInfo, &SCSICommandStatus)) != PIPE_RWSTREAM_NoError) return ErrorCode; @@ -394,12 +410,12 @@ uint8_t MS_Host_TestUnitReady(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive)) return HOST_SENDCONTROL_DeviceDisconnected; - uint8_t ErrorCode; + uint8_t ErrorCode; MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t) { - .DataTransferLength = 0, - .Flags = COMMAND_DIRECTION_DATA_IN, + .DataTransferLength = CPU_TO_LE32(0), + .Flags = MS_COMMAND_DIR_DATA_IN, .LUN = LUNIndex, .SCSICommandLength = 6, .SCSICommandData = @@ -412,12 +428,12 @@ uint8_t MS_Host_TestUnitReady(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, 0x00 // Unused (control) } }; - + MS_CommandStatusWrapper_t SCSICommandStatus; if ((ErrorCode = MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, NULL)) != PIPE_RWSTREAM_NoError) - return ErrorCode; - + return ErrorCode; + if ((ErrorCode = MS_Host_GetReturnedStatus(MSInterfaceInfo, &SCSICommandStatus)) != PIPE_RWSTREAM_NoError) return ErrorCode; @@ -435,8 +451,8 @@ uint8_t MS_Host_ReadDeviceCapacity(USB_ClassInfo_MS_Host_t* const MSInterfaceInf MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t) { - .DataTransferLength = sizeof(SCSI_Capacity_t), - .Flags = COMMAND_DIRECTION_DATA_IN, + .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Capacity_t)), + .Flags = MS_COMMAND_DIR_DATA_IN, .LUN = LUNIndex, .SCSICommandLength = 10, .SCSICommandData = @@ -453,15 +469,15 @@ uint8_t MS_Host_ReadDeviceCapacity(USB_ClassInfo_MS_Host_t* const MSInterfaceInf 0x00 // Unused (control) } }; - + MS_CommandStatusWrapper_t SCSICommandStatus; if ((ErrorCode = MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, DeviceCapacity)) != PIPE_RWSTREAM_NoError) return ErrorCode; - SwapEndian_n(&DeviceCapacity->Blocks, sizeof(DeviceCapacity->Blocks)); - SwapEndian_n(&DeviceCapacity->BlockSize, sizeof(DeviceCapacity->BlockSize)); - + DeviceCapacity->Blocks = BE32_TO_CPU(DeviceCapacity->Blocks); + DeviceCapacity->BlockSize = BE32_TO_CPU(DeviceCapacity->BlockSize); + if ((ErrorCode = MS_Host_GetReturnedStatus(MSInterfaceInfo, &SCSICommandStatus)) != PIPE_RWSTREAM_NoError) return ErrorCode; @@ -479,8 +495,8 @@ uint8_t MS_Host_RequestSense(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t) { - .DataTransferLength = sizeof(SCSI_Request_Sense_Response_t), - .Flags = COMMAND_DIRECTION_DATA_IN, + .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Request_Sense_Response_t)), + .Flags = MS_COMMAND_DIR_DATA_IN, .LUN = LUNIndex, .SCSICommandLength = 6, .SCSICommandData = @@ -493,7 +509,7 @@ uint8_t MS_Host_RequestSense(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, 0x00 // Unused (control) } }; - + MS_CommandStatusWrapper_t SCSICommandStatus; if ((ErrorCode = MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, SenseData)) != PIPE_RWSTREAM_NoError) @@ -516,8 +532,8 @@ uint8_t MS_Host_PreventAllowMediumRemoval(USB_ClassInfo_MS_Host_t* const MSInter MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t) { - .DataTransferLength = 0, - .Flags = COMMAND_DIRECTION_DATA_OUT, + .DataTransferLength = CPU_TO_LE32(0), + .Flags = MS_COMMAND_DIR_DATA_OUT, .LUN = LUNIndex, .SCSICommandLength = 6, .SCSICommandData = @@ -530,12 +546,12 @@ uint8_t MS_Host_PreventAllowMediumRemoval(USB_ClassInfo_MS_Host_t* const MSInter 0x00 // Unused (control) } }; - + MS_CommandStatusWrapper_t SCSICommandStatus; if ((ErrorCode = MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, NULL)) != PIPE_RWSTREAM_NoError) return ErrorCode; - + if ((ErrorCode = MS_Host_GetReturnedStatus(MSInterfaceInfo, &SCSICommandStatus)) != PIPE_RWSTREAM_NoError) return ErrorCode; @@ -556,8 +572,8 @@ uint8_t MS_Host_ReadDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t) { - .DataTransferLength = ((uint32_t)Blocks * BlockSize), - .Flags = COMMAND_DIRECTION_DATA_IN, + .DataTransferLength = cpu_to_le32((uint32_t)Blocks * BlockSize), + .Flags = MS_COMMAND_DIR_DATA_IN, .LUN = LUNIndex, .SCSICommandLength = 10, .SCSICommandData = @@ -600,8 +616,8 @@ uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t) { - .DataTransferLength = ((uint32_t)Blocks * BlockSize), - .Flags = COMMAND_DIRECTION_DATA_OUT, + .DataTransferLength = cpu_to_le32((uint32_t)Blocks * BlockSize), + .Flags = MS_COMMAND_DIR_DATA_OUT, .LUN = LUNIndex, .SCSICommandLength = 10, .SCSICommandData = @@ -623,7 +639,7 @@ uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo if ((ErrorCode = MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, BlockBuffer)) != PIPE_RWSTREAM_NoError) return ErrorCode; - + if ((ErrorCode = MS_Host_GetReturnedStatus(MSInterfaceInfo, &SCSICommandStatus)) != PIPE_RWSTREAM_NoError) return ErrorCode; @@ -631,3 +647,4 @@ uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo } #endif +