/*
LUFA Library
- Copyright (C) Dean Camera, 2010.
-
+ Copyright (C) Dean Camera, 2013.
+
dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
+ www.lufa-lib.org
*/
/*
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2013 Dean Camera (dean [at] fourwalledcubicle [dot] com)
- Permission to use, copy, modify, distribute, and sell this
+ 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
+ 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
+ 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
+ The author disclaims 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
*
* \return A value from the USB_Host_SendControlErrorCodes_t enum
*/
-uint8_t RNDIS_SendEncapsulatedCommand(void* const Buffer, const uint16_t Length)
+uint8_t RNDIS_SendEncapsulatedCommand(void* const Buffer,
+ const uint16_t Length)
{
USB_ControlRequest = (USB_Request_Header_t)
{
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
- .bRequest = REQ_SendEncapsulatedCommand,
+ .bRequest = RNDIS_REQ_SendEncapsulatedCommand,
.wValue = 0,
.wIndex = 0,
.wLength = Length,
*
* \return A value from the USB_Host_SendControlErrorCodes_t enum
*/
-uint8_t RNDIS_GetEncapsulatedResponse(void* const Buffer, const uint16_t Length)
+uint8_t RNDIS_GetEncapsulatedResponse(void* const Buffer,
+ const uint16_t Length)
{
USB_ControlRequest = (USB_Request_Header_t)
{
.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
- .bRequest = REQ_GetEncapsulatedResponse,
+ .bRequest = RNDIS_REQ_GetEncapsulatedResponse,
.wValue = 0,
.wIndex = 0,
.wLength = Length,
};
-
+
/* Select the control pipe for the request transfer */
Pipe_SelectPipe(PIPE_CONTROLPIPE);
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++;
{
return ErrorCode;
}
-
+
if ((ErrorCode = RNDIS_GetEncapsulatedResponse(&KeepAliveMessageResponse,
sizeof(RNDIS_KeepAlive_Complete_t))) != HOST_SENDCONTROL_Successful)
{
return ErrorCode;
}
-
+
return HOST_SENDCONTROL_Successful;
}
* \return A value from the USB_Host_SendControlErrorCodes_t enum or RNDIS_COMMAND_FAILED if the device returned a
* logical command failure
*/
-uint8_t RNDIS_InitializeDevice(const uint16_t HostMaxPacketSize, uint16_t* const DeviceMaxPacketSize)
+uint8_t RNDIS_InitializeDevice(const uint16_t HostMaxPacketSize,
+ uint16_t* const DeviceMaxPacketSize)
{
uint8_t ErrorCode;
InitMessage.MajorVersion = REMOTE_NDIS_VERSION_MAJOR;
InitMessage.MinorVersion = REMOTE_NDIS_VERSION_MINOR;
InitMessage.MaxTransferSize = HostMaxPacketSize;
-
+
if ((ErrorCode = RNDIS_SendEncapsulatedCommand(&InitMessage,
sizeof(RNDIS_Initialize_Message_t))) != HOST_SENDCONTROL_Successful)
{
return ErrorCode;
}
-
+
if ((ErrorCode = RNDIS_GetEncapsulatedResponse(&InitMessageResponse,
sizeof(RNDIS_Initialize_Complete_t))) != HOST_SENDCONTROL_Successful)
{
if (InitMessageResponse.Status != REMOTE_NDIS_STATUS_SUCCESS)
return RNDIS_COMMAND_FAILED;
-
+
*DeviceMaxPacketSize = InitMessageResponse.MaxTransferSize;
-
+
return HOST_SENDCONTROL_Successful;
}
* \return A value from the USB_Host_SendControlErrorCodes_t enum or RNDIS_COMMAND_FAILED if the device returned a
* logical command failure
*/
-uint8_t RNDIS_SetRNDISProperty(const uint32_t Oid, void* Buffer, const uint16_t Length)
+uint8_t RNDIS_SetRNDISProperty(const uint32_t Oid,
+ void* Buffer,
+ const uint16_t Length)
{
uint8_t ErrorCode;
struct
{
RNDIS_Set_Message_t SetMessage;
- uint8_t ContigiousBuffer[Length];
+ uint8_t ContiguousBuffer[Length];
} SetMessageData;
-
+
RNDIS_Set_Complete_t SetMessageResponse;
-
+
SetMessageData.SetMessage.MessageType = REMOTE_NDIS_SET_MSG;
SetMessageData.SetMessage.MessageLength = sizeof(RNDIS_Set_Message_t) + Length;
SetMessageData.SetMessage.RequestId = RequestID++;
-
+
SetMessageData.SetMessage.Oid = Oid;
SetMessageData.SetMessage.InformationBufferLength = Length;
SetMessageData.SetMessage.InformationBufferOffset = (sizeof(RNDIS_Set_Message_t) - sizeof(RNDIS_Message_Header_t));
SetMessageData.SetMessage.DeviceVcHandle = 0;
-
- memcpy(&SetMessageData.ContigiousBuffer, Buffer, Length);
+
+ memcpy(SetMessageData.ContiguousBuffer, Buffer, Length);
if ((ErrorCode = RNDIS_SendEncapsulatedCommand(&SetMessageData,
SetMessageData.SetMessage.MessageLength)) != HOST_SENDCONTROL_Successful)
{
return ErrorCode;
}
-
+
if ((ErrorCode = RNDIS_GetEncapsulatedResponse(&SetMessageResponse,
sizeof(RNDIS_Set_Complete_t))) != HOST_SENDCONTROL_Successful)
{
if (SetMessageResponse.Status != REMOTE_NDIS_STATUS_SUCCESS)
return RNDIS_COMMAND_FAILED;
-
+
return HOST_SENDCONTROL_Successful;
}
* \return A value from the USB_Host_SendControlErrorCodes_t enum or RNDIS_COMMAND_FAILED if the device returned a
* logical command failure
*/
-uint8_t RNDIS_QueryRNDISProperty(const uint32_t Oid, void* Buffer, const uint16_t MaxLength)
+uint8_t RNDIS_QueryRNDISProperty(const uint32_t Oid,
+ void* Buffer,
+ const uint16_t MaxLength)
{
uint8_t ErrorCode;
struct
{
RNDIS_Query_Complete_t QueryMessageResponse;
- uint8_t ContigiousBuffer[MaxLength];
+ uint8_t ContiguousBuffer[MaxLength];
} QueryMessageResponseData;
QueryMessage.MessageType = REMOTE_NDIS_QUERY_MSG;
QueryMessage.MessageLength = sizeof(RNDIS_Query_Message_t);
QueryMessage.RequestId = RequestID++;
-
+
QueryMessage.Oid = Oid;
QueryMessage.InformationBufferLength = 0;
QueryMessage.InformationBufferOffset = 0;
{
return ErrorCode;
}
-
+
if ((ErrorCode = RNDIS_GetEncapsulatedResponse(&QueryMessageResponseData,
sizeof(QueryMessageResponseData))) != HOST_SENDCONTROL_Successful)
{
if (QueryMessageResponseData.QueryMessageResponse.Status != REMOTE_NDIS_STATUS_SUCCESS)
return RNDIS_COMMAND_FAILED;
- memcpy(Buffer, &QueryMessageResponseData.ContigiousBuffer, MaxLength);
+ memcpy(Buffer, &QueryMessageResponseData.ContiguousBuffer, MaxLength);
return HOST_SENDCONTROL_Successful;
}
{
uint8_t ErrorCode;
- Pipe_SelectPipe(RNDIS_DATAPIPE_IN);
+ Pipe_SelectPipe(RNDIS_DATA_IN_PIPE);
Pipe_SetPipeToken(PIPE_TOKEN_IN);
Pipe_Unfreeze();
-
+
if (!(Pipe_IsReadWriteAllowed()))
{
*PacketLength = 0;
}
RNDIS_Packet_Message_t DeviceMessage;
-
- if ((ErrorCode = Pipe_Read_Stream_LE(&DeviceMessage, sizeof(RNDIS_Packet_Message_t))) != PIPE_RWSTREAM_NoError)
+
+ if ((ErrorCode = Pipe_Read_Stream_LE(&DeviceMessage, sizeof(RNDIS_Packet_Message_t), NULL)) != PIPE_RWSTREAM_NoError)
{
return ErrorCode;
}
*PacketLength = (uint16_t)DeviceMessage.DataLength;
-
- Pipe_Discard_Stream(DeviceMessage.DataOffset - (sizeof(RNDIS_Packet_Message_t) - sizeof(RNDIS_Message_Header_t)));
-
+
+ Pipe_Discard_Stream(DeviceMessage.DataOffset - (sizeof(RNDIS_Packet_Message_t) - sizeof(RNDIS_Message_Header_t)),
+ NULL);
+
Pipe_Freeze();
-
+
return PIPE_RWSTREAM_NoError;
}
+
projects / pub / USBasp.git / blobdiff