X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7166c7ba3e27f3458b83360302c8af8a866f7a34..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/LUFA/Drivers/USB/Class/Host/StillImage.c diff --git a/LUFA/Drivers/USB/Class/Host/StillImage.c b/LUFA/Drivers/USB/Class/Host/StillImage.c index 744444d59..be83497b2 100644 --- a/LUFA/Drivers/USB/Class/Host/StillImage.c +++ b/LUFA/Drivers/USB/Class/Host/StillImage.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 @@ -29,52 +29,45 @@ */ #define __INCLUDE_FROM_USB_DRIVER -#include "../../HighLevel/USBMode.h" +#include "../../Core/USBMode.h" + #if defined(USB_CAN_BE_HOST) -#define __INCLUDE_FROM_SI_CLASS_HOST_C #define __INCLUDE_FROM_SI_DRIVER +#define __INCLUDE_FROM_STILLIMAGE_HOST_C #include "StillImage.h" uint8_t SI_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, uint16_t ConfigDescriptorSize, void* ConfigDescriptorData) { - USB_Descriptor_Endpoint_t* DataINEndpoint = NULL; - USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL; - USB_Descriptor_Endpoint_t* EventsEndpoint = NULL; + USB_Descriptor_Endpoint_t* DataINEndpoint = NULL; + USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL; + USB_Descriptor_Endpoint_t* EventsEndpoint = NULL; + USB_Descriptor_Interface_t* StillImageInterface = NULL; memset(&SIInterfaceInfo->State, 0x00, sizeof(SIInterfaceInfo->State)); - + if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration) return SI_ENUMERROR_InvalidConfigDescriptor; - if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, - DCOMP_SI_Host_NextSIInterface) != DESCRIPTOR_SEARCH_COMP_Found) + while (!(DataINEndpoint) || !(DataOUTEndpoint) || !(EventsEndpoint)) { - return SI_ENUMERROR_NoCompatibleInterfaceFound; - } - - SIInterfaceInfo->State.InterfaceNumber = DESCRIPTOR_PCAST(ConfigDescriptorData, - USB_Descriptor_Interface_t)->InterfaceNumber; - - while (!(DataINEndpoint) || !(DataOUTEndpoint)) - { - if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, + if (!(StillImageInterface) || + USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, DCOMP_SI_Host_NextSIInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found) { - DataINEndpoint = NULL; - DataOUTEndpoint = NULL; - EventsEndpoint = NULL; - if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData, - DCOMP_SI_Host_NextSIInterface) != DESCRIPTOR_SEARCH_COMP_Found) + DCOMP_SI_Host_NextSIInterface) != DESCRIPTOR_SEARCH_COMP_Found) { return SI_ENUMERROR_NoCompatibleInterfaceFound; } - SIInterfaceInfo->State.InterfaceNumber = DESCRIPTOR_PCAST(ConfigDescriptorData, - USB_Descriptor_Interface_t)->InterfaceNumber; + StillImageInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t); + + DataINEndpoint = NULL; + DataOUTEndpoint = NULL; + EventsEndpoint = NULL; continue; } @@ -93,74 +86,106 @@ uint8_t SI_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, DataOUTEndpoint = EndpointData; } } - + for (uint8_t PipeNum = 1; PipeNum < PIPE_TOTAL_PIPES; PipeNum++) { + uint16_t Size; + uint8_t Type; + uint8_t Token; + uint8_t EndpointAddress; + uint8_t InterruptPeriod; + bool DoubleBanked; + if (PipeNum == SIInterfaceInfo->Config.DataINPipeNumber) { - Pipe_ConfigurePipe(PipeNum, EP_TYPE_BULK, PIPE_TOKEN_IN, - DataINEndpoint->EndpointAddress, DataINEndpoint->EndpointSize, - SIInterfaceInfo->Config.DataINPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE); + Size = DataINEndpoint->EndpointSize; + EndpointAddress = DataINEndpoint->EndpointAddress; + Token = PIPE_TOKEN_IN; + Type = EP_TYPE_BULK; + DoubleBanked = SIInterfaceInfo->Config.DataINPipeDoubleBank; + InterruptPeriod = 0; SIInterfaceInfo->State.DataINPipeSize = DataINEndpoint->EndpointSize; } else if (PipeNum == SIInterfaceInfo->Config.DataOUTPipeNumber) { - Pipe_ConfigurePipe(PipeNum, EP_TYPE_BULK, PIPE_TOKEN_OUT, - DataOUTEndpoint->EndpointAddress, DataOUTEndpoint->EndpointSize, - SIInterfaceInfo->Config.DataOUTPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE); + Size = DataOUTEndpoint->EndpointSize; + EndpointAddress = DataOUTEndpoint->EndpointAddress; + Token = PIPE_TOKEN_OUT; + Type = EP_TYPE_BULK; + DoubleBanked = SIInterfaceInfo->Config.DataOUTPipeDoubleBank; + InterruptPeriod = 0; SIInterfaceInfo->State.DataOUTPipeSize = DataOUTEndpoint->EndpointSize; } else if (PipeNum == SIInterfaceInfo->Config.EventsPipeNumber) { - Pipe_ConfigurePipe(PipeNum, EP_TYPE_INTERRUPT, PIPE_TOKEN_IN, - EventsEndpoint->EndpointAddress, EventsEndpoint->EndpointSize, - SIInterfaceInfo->Config.EventsPipeDoubleBank ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE); - Pipe_SetInterruptPeriod(EventsEndpoint->PollingIntervalMS); + Size = EventsEndpoint->EndpointSize; + EndpointAddress = EventsEndpoint->EndpointAddress; + Token = PIPE_TOKEN_IN; + Type = EP_TYPE_INTERRUPT; + DoubleBanked = SIInterfaceInfo->Config.EventsPipeDoubleBank; + InterruptPeriod = EventsEndpoint->PollingIntervalMS; SIInterfaceInfo->State.EventsPipeSize = EventsEndpoint->EndpointSize; } - } - + else + { + continue; + } + + if (!(Pipe_ConfigurePipe(PipeNum, Type, Token, EndpointAddress, Size, + DoubleBanked ? PIPE_BANK_DOUBLE : PIPE_BANK_SINGLE))) + { + return SI_ENUMERROR_PipeConfigurationFailed; + } + + if (InterruptPeriod) + Pipe_SetInterruptPeriod(InterruptPeriod); + } + + SIInterfaceInfo->State.InterfaceNumber = StillImageInterface->InterfaceNumber; SIInterfaceInfo->State.IsActive = true; + return SI_ENUMERROR_NoError; } uint8_t DCOMP_SI_Host_NextSIInterface(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 == STILL_IMAGE_CLASS) && - (CurrentInterface->SubClass == STILL_IMAGE_SUBCLASS) && - (CurrentInterface->Protocol == STILL_IMAGE_PROTOCOL)) + if ((Interface->Class == SI_CSCP_StillImageClass) && + (Interface->SubClass == SI_CSCP_StillImageSubclass) && + (Interface->Protocol == SI_CSCP_BulkOnlyProtocol)) { return DESCRIPTOR_SEARCH_Found; } } - + return DESCRIPTOR_SEARCH_NotFound; } uint8_t DCOMP_SI_Host_NextSIInterfaceEndpoint(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); - - uint8_t EndpointType = (CurrentEndpoint->Attributes & EP_TYPE_MASK); + USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t); + + uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK); if (((EndpointType == EP_TYPE_BULK) || (EndpointType == EP_TYPE_INTERRUPT)) && - (!(Pipe_IsEndpointBound(CurrentEndpoint->EndpointAddress)))) + (!(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; } @@ -169,40 +194,40 @@ uint8_t DCOMP_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor) } uint8_t SI_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, - SI_PIMA_Container_t* const PIMAHeader) + PIMA_Container_t* const PIMAHeader) { uint8_t ErrorCode; - + if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive)) return PIPE_RWSTREAM_DeviceDisconnected; if (SIInterfaceInfo->State.IsSessionOpen) - PIMAHeader->TransactionID = SIInterfaceInfo->State.TransactionID++; + PIMAHeader->TransactionID = cpu_to_le32(SIInterfaceInfo->State.TransactionID++); Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipeNumber); Pipe_Unfreeze(); - if ((ErrorCode = Pipe_Write_Stream_LE(PIMAHeader, PIMA_COMMAND_SIZE(0), NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError) + if ((ErrorCode = Pipe_Write_Stream_LE(PIMAHeader, PIMA_COMMAND_SIZE(0), NULL)) != PIPE_RWSTREAM_NoError) return ErrorCode; - + uint8_t ParamBytes = (PIMAHeader->DataLength - PIMA_COMMAND_SIZE(0)); if (ParamBytes) { - if ((ErrorCode = Pipe_Write_Stream_LE(&PIMAHeader->Params, ParamBytes, NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError) + if ((ErrorCode = Pipe_Write_Stream_LE(&PIMAHeader->Params, ParamBytes, NULL)) != PIPE_RWSTREAM_NoError) return ErrorCode; } - - Pipe_ClearOUT(); + + Pipe_ClearOUT(); Pipe_Freeze(); - + return PIPE_RWSTREAM_NoError; } uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, - SI_PIMA_Container_t* const PIMAHeader) + PIMA_Container_t* const PIMAHeader) { - uint16_t TimeoutMSRem = COMMAND_DATA_TIMEOUT_MS; + uint16_t TimeoutMSRem = SI_COMMAND_DATA_TIMEOUT_MS; uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber(); if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive)) @@ -210,11 +235,11 @@ uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInf Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipeNumber); Pipe_Unfreeze(); - + while (!(Pipe_IsINReceived())) { uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber(); - + if (CurrentFrameNumber != PreviousFrameNumber) { PreviousFrameNumber = CurrentFrameNumber; @@ -222,7 +247,7 @@ uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInf if (!(TimeoutMSRem--)) return PIPE_RWSTREAM_Timeout; } - + Pipe_Freeze(); Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipeNumber); Pipe_Unfreeze(); @@ -242,25 +267,25 @@ uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInf USB_Host_ClearPipeStall(SIInterfaceInfo->Config.DataINPipeNumber); return PIPE_RWSTREAM_PipeStalled; } - + if (USB_HostState == HOST_STATE_Unattached) return PIPE_RWSTREAM_DeviceDisconnected; } - - Pipe_Read_Stream_LE(PIMAHeader, PIMA_COMMAND_SIZE(0), NO_STREAM_CALLBACK); - - if (PIMAHeader->Type == SI_PIMA_CONTAINER_ResponseBlock) + + Pipe_Read_Stream_LE(PIMAHeader, PIMA_COMMAND_SIZE(0), NULL); + + if (PIMAHeader->Type == CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock)) { uint8_t ParamBytes = (PIMAHeader->DataLength - PIMA_COMMAND_SIZE(0)); if (ParamBytes) - Pipe_Read_Stream_LE(&PIMAHeader->Params, ParamBytes, NO_STREAM_CALLBACK); - + Pipe_Read_Stream_LE(&PIMAHeader->Params, ParamBytes, NULL); + Pipe_ClearIN(); } - + Pipe_Freeze(); - + return PIPE_RWSTREAM_NoError; } @@ -275,12 +300,12 @@ uint8_t SI_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipeNumber); Pipe_Unfreeze(); - - ErrorCode = Pipe_Write_Stream_LE(Buffer, Bytes, NO_STREAM_CALLBACK); + + ErrorCode = Pipe_Write_Stream_LE(Buffer, Bytes, NULL); Pipe_ClearOUT(); Pipe_Freeze(); - + return ErrorCode; } @@ -296,10 +321,10 @@ uint8_t SI_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipeNumber); Pipe_Unfreeze(); - ErrorCode = Pipe_Read_Stream_LE(Buffer, Bytes, NO_STREAM_CALLBACK); + ErrorCode = Pipe_Read_Stream_LE(Buffer, Bytes, NULL); Pipe_Freeze(); - + return ErrorCode; } @@ -312,17 +337,17 @@ bool SI_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) Pipe_SelectPipe(SIInterfaceInfo->Config.EventsPipeNumber); Pipe_Unfreeze(); - + if (Pipe_BytesInPipe()) IsEventReceived = true; - + Pipe_Freeze(); - + return IsEventReceived; } uint8_t SI_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, - SI_PIMA_Container_t* const PIMAHeader) + PIMA_Container_t* const PIMAHeader) { uint8_t ErrorCode; @@ -331,42 +356,42 @@ uint8_t SI_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInf Pipe_SelectPipe(SIInterfaceInfo->Config.EventsPipeNumber); Pipe_Unfreeze(); - - ErrorCode = Pipe_Read_Stream_LE(PIMAHeader, sizeof(SI_PIMA_Container_t), NO_STREAM_CALLBACK); - + + ErrorCode = Pipe_Read_Stream_LE(PIMAHeader, sizeof(PIMA_Container_t), NULL); + Pipe_ClearIN(); Pipe_Freeze(); - + return ErrorCode; } uint8_t SI_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) { if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive)) - return HOST_SENDCONTROL_DeviceDisconnected; + return PIPE_RWSTREAM_DeviceDisconnected; uint8_t ErrorCode; SIInterfaceInfo->State.TransactionID = 0; SIInterfaceInfo->State.IsSessionOpen = false; - SI_PIMA_Container_t PIMABlock = (SI_PIMA_Container_t) + PIMA_Container_t PIMABlock = (PIMA_Container_t) { - .DataLength = PIMA_COMMAND_SIZE(1), - .Type = SI_PIMA_CONTAINER_CommandBlock, - .Code = 0x1002, - .Params = {1}, + .DataLength = CPU_TO_LE32(PIMA_COMMAND_SIZE(1)), + .Type = CPU_TO_LE16(PIMA_CONTAINER_CommandBlock), + .Code = CPU_TO_LE16(0x1002), + .Params = {CPU_TO_LE32(1)}, }; - + if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError) return ErrorCode; - + if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError) return ErrorCode; - - if ((PIMABlock.Type != SI_PIMA_CONTAINER_ResponseBlock) || (PIMABlock.Code != 0x2001)) + + if ((PIMABlock.Type != CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock)) || (PIMABlock.Code != CPU_TO_LE16(0x2001))) return SI_ERROR_LOGICAL_CMD_FAILED; - + SIInterfaceInfo->State.IsSessionOpen = true; return PIPE_RWSTREAM_NoError; @@ -375,27 +400,27 @@ uint8_t SI_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) uint8_t SI_Host_CloseSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) { if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive)) - return HOST_SENDCONTROL_DeviceDisconnected; + return PIPE_RWSTREAM_DeviceDisconnected; uint8_t ErrorCode; - SI_PIMA_Container_t PIMABlock = (SI_PIMA_Container_t) + PIMA_Container_t PIMABlock = (PIMA_Container_t) { - .DataLength = PIMA_COMMAND_SIZE(1), - .Type = SI_PIMA_CONTAINER_CommandBlock, - .Code = 0x1003, - .Params = {1}, + .DataLength = CPU_TO_LE32(PIMA_COMMAND_SIZE(1)), + .Type = CPU_TO_LE16(PIMA_CONTAINER_CommandBlock), + .Code = CPU_TO_LE16(0x1003), + .Params = {CPU_TO_LE32(1)}, }; - + if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError) return ErrorCode; - + if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError) return ErrorCode; SIInterfaceInfo->State.IsSessionOpen = false; - if ((PIMABlock.Type != SI_PIMA_CONTAINER_ResponseBlock) || (PIMABlock.Code != 0x2001)) + if ((PIMABlock.Type != CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock)) || (PIMABlock.Code != CPU_TO_LE16(0x2001))) return SI_ERROR_LOGICAL_CMD_FAILED; return PIPE_RWSTREAM_NoError; @@ -407,19 +432,19 @@ uint8_t SI_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, uint32_t* const Params) { if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive)) - return HOST_SENDCONTROL_DeviceDisconnected; + return PIPE_RWSTREAM_DeviceDisconnected; uint8_t ErrorCode; - SI_PIMA_Container_t PIMABlock = (SI_PIMA_Container_t) + PIMA_Container_t PIMABlock = (PIMA_Container_t) { - .DataLength = PIMA_COMMAND_SIZE(TotalParams), - .Type = SI_PIMA_CONTAINER_CommandBlock, - .Code = Operation, + .DataLength = cpu_to_le32(PIMA_COMMAND_SIZE(TotalParams)), + .Type = CPU_TO_LE16(PIMA_CONTAINER_CommandBlock), + .Code = cpu_to_le16(Operation), }; - + memcpy(&PIMABlock.Params, Params, sizeof(uint32_t) * TotalParams); - + if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError) return ErrorCode; @@ -429,18 +454,19 @@ uint8_t SI_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, uint8_t SI_Host_ReceiveResponse(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) { uint8_t ErrorCode; - SI_PIMA_Container_t PIMABlock; + PIMA_Container_t PIMABlock; if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive)) - return HOST_SENDCONTROL_DeviceDisconnected; + return PIPE_RWSTREAM_DeviceDisconnected; if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError) return ErrorCode; - if ((PIMABlock.Type != SI_PIMA_CONTAINER_ResponseBlock) || (PIMABlock.Code != 0x2001)) + if ((PIMABlock.Type != CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock)) || (PIMABlock.Code != CPU_TO_LE16(0x2001))) return SI_ERROR_LOGICAL_CMD_FAILED; - + return PIPE_RWSTREAM_NoError; } #endif +