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Added new RNDIS Host class driver and the beginnings of a RNDISEthernetHost Class Driver demo.

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Fixed all Class drivers to ensure they have appropriate guards on each function to ensure the device is enumerated before running, fixed error codes on all guards to return "DeviceDisconnected" where possble.

Renamed HOST_SENDCONTROL_DeviceDisconnect enum value to HOST_SENDCONTROL_DeviceDisconnected to be in line with the rest of the library enum error codes.
This commit is contained in:
Dean Camera 2009-11-26 04:46:31 +00:00
parent f37d21bbe9
commit 5aa2b26261
30 changed files with 3408 additions and 71 deletions
Download patch file Download diff file Expand all files Collapse all files

27
LUFA/Drivers/USB/Class/Host/StillImage.c
View file

@ -151,6 +151,9 @@ static uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInte
{
uint8_t ErrorCode;
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return PIPE_RWSTREAM_DeviceDisconnected;
PIMAHeader->TransactionID = SIInterfaceInfo->State.TransactionID++;
Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipeNumber);
@ -177,6 +180,9 @@ static uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SII
{
uint16_t TimeoutMSRem = COMMAND_DATA_TIMEOUT_MS;
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return PIPE_RWSTREAM_DeviceDisconnected;
Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipeNumber);
Pipe_Unfreeze();
@ -240,6 +246,9 @@ uint8_t SImage_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, voi
{
uint8_t ErrorCode;
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return PIPE_RWSTREAM_DeviceDisconnected;
Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipeNumber);
Pipe_Unfreeze();
@ -255,6 +264,9 @@ uint8_t SImage_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, voi
{
uint8_t ErrorCode;
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return PIPE_RWSTREAM_DeviceDisconnected;
Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipeNumber);
Pipe_Unfreeze();
@ -269,6 +281,9 @@ bool SImage_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* SIInterfaceInfo)
{
bool IsEventReceived = false;
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return false;
Pipe_SelectPipe(SIInterfaceInfo->Config.EventsPipeNumber);
Pipe_Unfreeze();
@ -284,6 +299,9 @@ uint8_t SImage_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfac
{
uint8_t ErrorCode;
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return PIPE_RWSTREAM_DeviceDisconnected;
Pipe_SelectPipe(SIInterfaceInfo->Config.EventsPipeNumber);
Pipe_Unfreeze();
@ -298,7 +316,7 @@ uint8_t SImage_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfac
uint8_t SImage_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
{
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return HOST_SENDCONTROL_DeviceDisconnect;
return HOST_SENDCONTROL_DeviceDisconnected;
uint8_t ErrorCode;
@ -328,7 +346,7 @@ uint8_t SImage_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
uint8_t SImage_Host_CloseSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
{
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return HOST_SENDCONTROL_DeviceDisconnect;
return HOST_SENDCONTROL_DeviceDisconnected;
uint8_t ErrorCode;
@ -358,7 +376,7 @@ uint8_t SImage_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
const uint8_t TotalParams, uint32_t* Params)
{
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return HOST_SENDCONTROL_DeviceDisconnect;
return HOST_SENDCONTROL_DeviceDisconnected;
uint8_t ErrorCode;
@ -382,6 +400,9 @@ uint8_t SImage_Host_ReceiveResponse(USB_ClassInfo_SI_Host_t* const SIInterfaceIn
uint8_t ErrorCode;
SI_PIMA_Container_t PIMABlock;
if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
return HOST_SENDCONTROL_DeviceDisconnected;
if ((ErrorCode = SImage_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
return ErrorCode;