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

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Host / CDC.c

diff --git a/LUFA/Drivers/USB/Class/Host/CDC.c b/LUFA/Drivers/USB/Class/Host/CDC.c
index cf9dc1e..d1e63b5 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/CDC.c
+++ b/LUFA/Drivers/USB/Class/Host/CDC.c
@@ -273,7 +273,7 @@ uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* const CDCI
 uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, char* Data, const uint16_t Length)\r
 {\r
        if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))\r
-         return PIPE_READYWAIT_NoError;\r
+         return PIPE_READYWAIT_DeviceDisconnected;\r
 \r
        uint8_t ErrorCode;\r
 \r
@@ -300,7 +300,7 @@ uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, ch
 uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, const uint8_t Data)\r
 {\r
        if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))\r
-         return PIPE_READYWAIT_NoError;;\r
+         return PIPE_READYWAIT_DeviceDisconnected;\r
          \r
        uint8_t ErrorCode;\r
 \r
@@ -338,7 +338,7 @@ uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo
        uint16_t BytesInPipe = 0;\r
 \r
        if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))\r
-         return BytesInPipe;\r
+         return 0;\r
        \r
        Pipe_SelectPipe(CDCInterfaceInfo->Config.DataINPipeNumber);\r
        Pipe_SetPipeToken(PIPE_TOKEN_IN);\r
@@ -358,7 +358,7 @@ uint8_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
        uint8_t ReceivedByte = 0;\r
 \r
        if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))\r
-         return ReceivedByte;\r
+         return 0;\r
          \r
        Pipe_SelectPipe(CDCInterfaceInfo->Config.DataINPipeNumber);\r
        Pipe_SetPipeToken(PIPE_TOKEN_IN);\r