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Add StillImage Host Class Driver functions for opening and closing sessions. Ensure IsActive is set on the interface to allow device functions to run.

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Fix spelling of "Received" in all source files where it is misspelt "Recieved".
This commit is contained in:
Dean Camera 2009-09-02 13:08:55 +00:00
parent 205b35d131
commit 6783bc4594
20 changed files with 202 additions and 147 deletions
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20
LUFA/Drivers/USB/Class/Host/CDC.c
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@ -131,7 +131,7 @@ uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, uint
}
}
CDCInterfaceInfo->State.Active = true;
CDCInterfaceInfo->State.IsActive = true;
return CDC_ENUMERROR_NoError;
}
@ -196,7 +196,7 @@ static uint8_t DComp_CDC_Host_NextCDCInterfaceEndpoint(void* CurrentDescriptor)
void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo)
{
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.Active))
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
return;
Pipe_SelectPipe(CDCInterfaceInfo->Config.NotificationPipeNumber);
@ -258,7 +258,7 @@ uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* CDCInterfa
uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, char* Data, uint16_t Length)
{
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.Active))
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
return;
uint8_t ErrorCode;
@ -273,10 +273,10 @@ uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, char* Da
uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, uint8_t Data)
{
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.Active))
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
return;
uint8_t ErrorCode = PIPE_READYWAIT_NoError;
uint8_t ErrorCode;
Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipeNumber);
Pipe_Unfreeze();
@ -284,20 +284,22 @@ uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, uint8_t Da
if (!(Pipe_IsReadWriteAllowed()))
{
Pipe_ClearOUT();
ErrorCode = Pipe_WaitUntilReady();
if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
return ErrorCode;
}
Pipe_Write_Byte(Data);
Pipe_Freeze();
return ErrorCode;
return PIPE_READYWAIT_NoError;
}
uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo)
{
uint16_t BytesInPipe = 0;
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.Active))
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
return BytesInPipe;
Pipe_SelectPipe(CDCInterfaceInfo->Config.DataINPipeNumber);
@ -316,7 +318,7 @@ uint8_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo)
{
uint8_t ReceivedByte = 0;
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.Active))
if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
return ReceivedByte;
Pipe_SelectPipe(CDCInterfaceInfo->Config.DataINPipeNumber);