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Diffstat (limited to 'protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.c')
-rw-r--r--protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.c436
1 files changed, 0 insertions, 436 deletions
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.c
deleted file mode 100644
index a6137b191..000000000
--- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.c
+++ /dev/null
@@ -1,436 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- 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
- 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
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../../Core/USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#define __INCLUDE_FROM_SI_DRIVER
-#define __INCLUDE_FROM_STILLIMAGE_HOST_C
-#include "StillImageClassHost.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_Interface_t* StillImageInterface = NULL;
-
- memset(&SIInterfaceInfo->State, 0x00, sizeof(SIInterfaceInfo->State));
-
- if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
- return SI_ENUMERROR_InvalidConfigDescriptor;
-
- while (!(DataINEndpoint) || !(DataOUTEndpoint) || !(EventsEndpoint))
- {
- if (!(StillImageInterface) ||
- USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
- DCOMP_SI_Host_NextSIInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
- {
- if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
- DCOMP_SI_Host_NextSIInterface) != DESCRIPTOR_SEARCH_COMP_Found)
- {
- return SI_ENUMERROR_NoCompatibleInterfaceFound;
- }
-
- StillImageInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
-
- DataINEndpoint = NULL;
- DataOUTEndpoint = NULL;
- EventsEndpoint = NULL;
-
- continue;
- }
-
- USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
-
- if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
- {
- if ((EndpointData->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT)
- EventsEndpoint = EndpointData;
- else
- DataINEndpoint = EndpointData;
- }
- else
- {
- DataOUTEndpoint = EndpointData;
- }
- }
-
- SIInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
- SIInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
- SIInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
-
- SIInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
- SIInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
- SIInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
-
- SIInterfaceInfo->Config.EventsPipe.Size = le16_to_cpu(EventsEndpoint->EndpointSize);
- SIInterfaceInfo->Config.EventsPipe.EndpointAddress = EventsEndpoint->EndpointAddress;
- SIInterfaceInfo->Config.EventsPipe.Type = EP_TYPE_INTERRUPT;
-
- if (!(Pipe_ConfigurePipeTable(&SIInterfaceInfo->Config.DataINPipe, 1)))
- return false;
-
- if (!(Pipe_ConfigurePipeTable(&SIInterfaceInfo->Config.DataOUTPipe, 1)))
- return false;
-
- if (!(Pipe_ConfigurePipeTable(&SIInterfaceInfo->Config.EventsPipe, 1)))
- return false;
-
- SIInterfaceInfo->State.InterfaceNumber = StillImageInterface->InterfaceNumber;
- SIInterfaceInfo->State.IsActive = true;
-
- return SI_ENUMERROR_NoError;
-}
-
-uint8_t DCOMP_SI_Host_NextSIInterface(void* const CurrentDescriptor)
-{
- USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
-
- if (Header->Type == DTYPE_Interface)
- {
- USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
-
- 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)
-{
- USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
-
- if (Header->Type == DTYPE_Endpoint)
- {
- 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(Endpoint->EndpointAddress))))
- {
- return DESCRIPTOR_SEARCH_Found;
- }
- }
- else if (Header->Type == DTYPE_Interface)
- {
- return DESCRIPTOR_SEARCH_Fail;
- }
-
- return DESCRIPTOR_SEARCH_NotFound;
-}
-
-uint8_t SI_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- 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 = cpu_to_le32(SIInterfaceInfo->State.TransactionID++);
-
- Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipe.Address);
- Pipe_Unfreeze();
-
- 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, NULL)) != PIPE_RWSTREAM_NoError)
- return ErrorCode;
- }
-
- Pipe_ClearOUT();
- Pipe_Freeze();
-
- return PIPE_RWSTREAM_NoError;
-}
-
-uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- PIMA_Container_t* const PIMAHeader)
-{
- uint16_t TimeoutMSRem = SI_COMMAND_DATA_TIMEOUT_MS;
- uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber();
-
- if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
- return PIPE_RWSTREAM_DeviceDisconnected;
-
- Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipe.Address);
- Pipe_Unfreeze();
-
- while (!(Pipe_IsINReceived()))
- {
- uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber();
-
- if (CurrentFrameNumber != PreviousFrameNumber)
- {
- PreviousFrameNumber = CurrentFrameNumber;
-
- if (!(TimeoutMSRem--))
- return PIPE_RWSTREAM_Timeout;
- }
-
- Pipe_Freeze();
- Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipe.Address);
- Pipe_Unfreeze();
-
- if (Pipe_IsStalled())
- {
- USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress());
- return PIPE_RWSTREAM_PipeStalled;
- }
-
- Pipe_Freeze();
- Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipe.Address);
- Pipe_Unfreeze();
-
- if (Pipe_IsStalled())
- {
- USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress());
- return PIPE_RWSTREAM_PipeStalled;
- }
-
- if (USB_HostState == HOST_STATE_Unattached)
- return PIPE_RWSTREAM_DeviceDisconnected;
- }
-
- 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, NULL);
-
- Pipe_ClearIN();
- }
-
- Pipe_Freeze();
-
- return PIPE_RWSTREAM_NoError;
-}
-
-uint8_t SI_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- void* Buffer,
- const uint16_t Bytes)
-{
- uint8_t ErrorCode;
-
- if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
- return PIPE_RWSTREAM_DeviceDisconnected;
-
- Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipe.Address);
- Pipe_Unfreeze();
-
- ErrorCode = Pipe_Write_Stream_LE(Buffer, Bytes, NULL);
-
- Pipe_ClearOUT();
- Pipe_Freeze();
-
- return ErrorCode;
-}
-
-uint8_t SI_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- void* Buffer,
- const uint16_t Bytes)
-{
- uint8_t ErrorCode;
-
- if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
- return PIPE_RWSTREAM_DeviceDisconnected;
-
- Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipe.Address);
- Pipe_Unfreeze();
-
- ErrorCode = Pipe_Read_Stream_LE(Buffer, Bytes, NULL);
-
- Pipe_Freeze();
-
- return ErrorCode;
-}
-
-bool SI_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
-{
- bool IsEventReceived = false;
-
- if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
- return false;
-
- Pipe_SelectPipe(SIInterfaceInfo->Config.EventsPipe.Address);
- Pipe_Unfreeze();
-
- if (Pipe_BytesInPipe())
- IsEventReceived = true;
-
- Pipe_Freeze();
-
- return IsEventReceived;
-}
-
-uint8_t SI_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- PIMA_Container_t* const PIMAHeader)
-{
- uint8_t ErrorCode;
-
- if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
- return PIPE_RWSTREAM_DeviceDisconnected;
-
- Pipe_SelectPipe(SIInterfaceInfo->Config.EventsPipe.Address);
- Pipe_Unfreeze();
-
- 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 PIPE_RWSTREAM_DeviceDisconnected;
-
- uint8_t ErrorCode;
-
- SIInterfaceInfo->State.TransactionID = 0;
- SIInterfaceInfo->State.IsSessionOpen = false;
-
- PIMA_Container_t PIMABlock = (PIMA_Container_t)
- {
- .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 != 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;
-}
-
-uint8_t SI_Host_CloseSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
-{
- if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
- return PIPE_RWSTREAM_DeviceDisconnected;
-
- uint8_t ErrorCode;
-
- PIMA_Container_t PIMABlock = (PIMA_Container_t)
- {
- .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 != CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock)) || (PIMABlock.Code != CPU_TO_LE16(0x2001)))
- return SI_ERROR_LOGICAL_CMD_FAILED;
-
- return PIPE_RWSTREAM_NoError;
-}
-
-uint8_t SI_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- const uint16_t Operation,
- const uint8_t TotalParams,
- uint32_t* const Params)
-{
- if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
- return PIPE_RWSTREAM_DeviceDisconnected;
-
- uint8_t ErrorCode;
-
- PIMA_Container_t PIMABlock = (PIMA_Container_t)
- {
- .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;
-
- return PIPE_RWSTREAM_NoError;
-}
-
-uint8_t SI_Host_ReceiveResponse(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
-{
- uint8_t ErrorCode;
- PIMA_Container_t PIMABlock;
-
- if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
- return PIPE_RWSTREAM_DeviceDisconnected;
-
- if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
- return ErrorCode;
-
- 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
-
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