diff options
Diffstat (limited to 'Demos/Host/Incomplete/RNDISEthernetHost/Lib/RNDISCommands.c')
| -rw-r--r-- | Demos/Host/Incomplete/RNDISEthernetHost/Lib/RNDISCommands.c | 94 |
1 files changed, 82 insertions, 12 deletions
diff --git a/Demos/Host/Incomplete/RNDISEthernetHost/Lib/RNDISCommands.c b/Demos/Host/Incomplete/RNDISEthernetHost/Lib/RNDISCommands.c index 6bacc8f6d..e248b18da 100644 --- a/Demos/Host/Incomplete/RNDISEthernetHost/Lib/RNDISCommands.c +++ b/Demos/Host/Incomplete/RNDISEthernetHost/Lib/RNDISCommands.c @@ -48,17 +48,6 @@ uint8_t RNDIS_SendEncapsulatedCommand(void* Buffer, uint16_t Length) .wIndex = 0,
.wLength = Length,
};
-
- printf("==== RNDIS CONTROL REQUEST ====\r\n");
- uint8_t* Data = Buffer;
- for (uint16_t i = 0; i < Length / 8; i++)
- {
- for (uint16_t j = 0; (j < 8) && i*8+j < Length; j++)
- printf("%02X ", *(Data++));
-
- printf("\r\n");
- }
- printf("==== ********************* ====\r\n");
/* Select the control pipe for the request transfer */
Pipe_SelectPipe(PIPE_CONTROLPIPE);
@@ -83,6 +72,32 @@ uint8_t RNDIS_GetEncapsulatedResponse(void* Buffer, uint16_t Length) return USB_Host_SendControlRequest(Buffer);
}
+uint8_t RNDIS_KeepAlive(void)
+{
+ uint8_t ErrorCode;
+
+ RNDIS_KeepAlive_Message_t KeepAliveMessage;
+ RNDIS_KeepAlive_Complete_t KeepAliveMessageResponse;
+
+ KeepAliveMessage.MessageType = REMOTE_NDIS_KEEPALIVE_MSG;
+ KeepAliveMessage.MessageLength = sizeof(RNDIS_KeepAlive_Message_t);
+ KeepAliveMessage.RequestId = RequestID++;
+
+ if ((ErrorCode = RNDIS_SendEncapsulatedCommand(&KeepAliveMessage,
+ sizeof(RNDIS_KeepAlive_Message_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if ((ErrorCode = RNDIS_GetEncapsulatedResponse(&KeepAliveMessageResponse,
+ sizeof(RNDIS_KeepAlive_Complete_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ return HOST_SENDCONTROL_Successful;
+}
+
uint8_t RNDIS_InitializeDevice(uint16_t MaxPacketSize, RNDIS_Initialize_Complete_t* InitMessageResponse)
{
uint8_t ErrorCode;
@@ -131,7 +146,8 @@ uint8_t RNDIS_SetRNDISProperty(uint32_t Oid, void* Buffer, uint16_t Length) SetMessageData.SetMessage.InformationBufferLength = Length;
SetMessageData.SetMessage.InformationBufferOffset = 0;
SetMessageData.SetMessage.DeviceVcHandle = 0;
-
+
+ memcpy(&SetMessageData.ContigiousBuffer, Buffer, Length);
if ((ErrorCode = RNDIS_SendEncapsulatedCommand(&SetMessageData,
SetMessageData.SetMessage.MessageLength)) != HOST_SENDCONTROL_Successful)
@@ -147,3 +163,57 @@ uint8_t RNDIS_SetRNDISProperty(uint32_t Oid, void* Buffer, uint16_t Length) return HOST_SENDCONTROL_Successful;
}
+
+uint8_t RNDIS_QueryRNDISProperty(uint32_t Oid, void* Buffer, uint16_t Length)
+{
+ uint8_t ErrorCode;
+
+ RNDIS_Query_Message_t QueryMessage;
+
+ struct
+ {
+ RNDIS_Query_Complete_t QueryMessageResponse;
+ uint8_t ContigiousBuffer[Length];
+ } QueryMessageResponseData;
+
+ QueryMessage.MessageType = REMOTE_NDIS_QUERY_MSG;
+ QueryMessage.MessageLength = sizeof(RNDIS_Query_Message_t);
+ QueryMessage.RequestId = RequestID++;
+
+ QueryMessage.Oid = Oid;
+ QueryMessage.InformationBufferLength = Length;
+ QueryMessage.InformationBufferOffset = 0;
+ QueryMessage.DeviceVcHandle = 0;
+
+ if ((ErrorCode = RNDIS_SendEncapsulatedCommand(&QueryMessage,
+ sizeof(RNDIS_Query_Message_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if ((ErrorCode = RNDIS_GetEncapsulatedResponse(&QueryMessageResponseData,
+ sizeof(QueryMessageResponseData))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ memcpy(Buffer, &QueryMessageResponseData.ContigiousBuffer, Length);
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+uint8_t RNDIS_GetPacketSize(uint16_t* PacketSize)
+{
+ uint8_t ErrorCode;
+
+ RNDIS_Packet_Message_t DeviceMessage;
+
+ if ((ErrorCode = Pipe_Read_Stream_LE(&DeviceMessage, sizeof(RNDIS_Packet_Message_t))) != PIPE_RWSTREAM_NoError)
+ {
+ return ErrorCode;
+ }
+
+ *PacketSize = (uint16_t)DeviceMessage.DataLength;
+
+ return PIPE_RWSTREAM_NoError;
+}
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