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Clean up excessive whitespace at the end of each line using the wspurify tool made by Laszlo Monda

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This commit is contained in:
Dean Camera 2010-10-13 14:05:35 +00:00
parent a8871c7fba
commit 5a4def7478
760 changed files with 12883 additions and 12164 deletions
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149
Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c
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@ -1,7 +1,7 @@
/*
LUFA Library
Copyright (C) Dean Camera, 2010.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
@ -9,13 +9,13 @@
/*
Copyright 2010 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
@ -50,14 +50,14 @@ void Bluetooth_ACLTask(void)
{
/* Process incoming ACL packets, if any */
Bluetooth_ProcessIncomingACLPackets();
/* Check for any half-open channels, send configuration details to the remote device if found */
for (uint8_t i = 0; i < BLUETOOTH_MAX_OPEN_CHANNELS; i++)
{
Bluetooth_Channel_t* ChannelData = &Bluetooth_Connection.Channels[i];
bool MustSendConfigReq = true;
/* Check if we are in a channel state which requires a configuration request to be sent */
switch (ChannelData->State)
{
@ -71,7 +71,7 @@ void Bluetooth_ACLTask(void)
MustSendConfigReq = false;
break;
}
/* Only send a configuration request if it the channel was in a state which required it */
if (MustSendConfigReq)
{
@ -79,14 +79,14 @@ void Bluetooth_ACLTask(void)
{
BT_Signal_Header_t SignalCommandHeader;
BT_Signal_ConfigurationReq_t ConfigurationRequest;
struct
{
BT_Config_Option_Header_t Header;
uint16_t Value;
} Option_LocalMTU;
} PacketData;
/* Fill out the Signal Command header in the response packet */
PacketData.SignalCommandHeader.Code = BT_SIGNAL_CONFIGURATION_REQUEST;
PacketData.SignalCommandHeader.Identifier = ++Bluetooth_Connection.SignalingIdentifier;
@ -101,7 +101,7 @@ void Bluetooth_ACLTask(void)
PacketData.Option_LocalMTU.Value = ChannelData->LocalMTU;
Bluetooth_SendPacket(&PacketData, sizeof(PacketData), NULL);
BT_ACL_DEBUG(1, ">> L2CAP Configuration Request");
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", PacketData.ConfigurationRequest.DestinationChannel);
}
@ -119,13 +119,13 @@ static void Bluetooth_ProcessIncomingACLPackets(void)
Pipe_SelectPipe(BLUETOOTH_DATA_IN_PIPE);
Pipe_Unfreeze();
if (!(Pipe_IsReadWriteAllowed()))
{
Pipe_Freeze();
return;
}
/* Read in the received ACL packet headers when it has been discovered that a packet has been received */
Pipe_Read_Stream_LE(&ACLPacketHeader, sizeof(ACLPacketHeader));
Pipe_Read_Stream_LE(&DataHeader, sizeof(DataHeader));
@ -143,7 +143,7 @@ static void Bluetooth_ProcessIncomingACLPackets(void)
/* Read in the Signal Command header of the incoming packet */
BT_Signal_Header_t SignalCommandHeader;
Pipe_Read_Stream_LE(&SignalCommandHeader, sizeof(SignalCommandHeader));
/* Dispatch to the appropriate handler function based on the Signal message code */
switch (SignalCommandHeader.Code)
{
@ -173,20 +173,20 @@ static void Bluetooth_ProcessIncomingACLPackets(void)
break;
case BT_SIGNAL_COMMAND_REJECT:
BT_ACL_DEBUG(1, "<< Command Reject");
uint16_t RejectReason;
Pipe_Read_Stream_LE(&RejectReason, sizeof(RejectReason));
Pipe_Discard_Stream(ACLPacketHeader.DataLength - sizeof(RejectReason));
Pipe_ClearIN();
Pipe_Freeze();
Pipe_Freeze();
BT_ACL_DEBUG(2, "-- Reason: %d", RejectReason);
break;
default:
BT_ACL_DEBUG(1, "<< Unknown Signaling Command 0x%02X", SignalCommandHeader.Code);
Pipe_Discard_Stream(ACLPacketHeader.DataLength);
Pipe_ClearIN();
Pipe_ClearIN();
Pipe_Freeze();
break;
}
@ -198,7 +198,7 @@ static void Bluetooth_ProcessIncomingACLPackets(void)
Pipe_Read_Stream_LE(PacketData, DataHeader.PayloadLength);
Pipe_ClearIN();
Pipe_Freeze();
Bluetooth_PacketReceived(PacketData, DataHeader.PayloadLength,
Bluetooth_GetChannelData(DataHeader.DestinationChannel, CHANNEL_SEARCH_LOCALNUMBER));
}
@ -221,9 +221,9 @@ Bluetooth_Channel_t* Bluetooth_GetChannelData(const uint16_t SearchValue,
/* Closed channels should be ignored as they are not considered valid data */
if (ChannelData->State == BT_Channel_Closed)
continue;
bool FoundMatch = false;
/* Search the current channel for the search key to see if it matches */
switch (SearchKey)
{
@ -237,7 +237,7 @@ Bluetooth_Channel_t* Bluetooth_GetChannelData(const uint16_t SearchValue,
FoundMatch = (SearchValue == ChannelData->PSM);
break;
}
if (FoundMatch)
return ChannelData;
}
@ -285,9 +285,9 @@ uint8_t Bluetooth_SendPacket(void* Data,
Pipe_Write_Stream_LE(&DataHeader, sizeof(DataHeader));
Pipe_Write_Stream_LE(Data, DataLen);
Pipe_ClearOUT();
Pipe_Freeze();
BT_ACL_DEBUG(2, "");
BT_ACL_DEBUG(2, "Packet Sent");
BT_ACL_DEBUG(2, "-- Connection Handle: 0x%04X", (ACLPacketHeader.ConnectionHandle & 0x0FFF));
@ -319,7 +319,7 @@ Bluetooth_Channel_t* Bluetooth_OpenChannel(const uint16_t PSM)
if (Bluetooth_Connection.Channels[i].State == BT_Channel_Closed)
{
ChannelData = &Bluetooth_Connection.Channels[i];
/* Set the new channel structure's local channel number to a unique value within the connection orientated
channel address space */
ChannelData->LocalNumber = (BT_CHANNELNUMBER_BASEOFFSET + i);
@ -336,7 +336,7 @@ Bluetooth_Channel_t* Bluetooth_OpenChannel(const uint16_t PSM)
ChannelData->PSM = PSM;
ChannelData->LocalMTU = MAXIMUM_CHANNEL_MTU;
ChannelData->State = BT_Channel_WaitConnectRsp;
struct
{
BT_Signal_Header_t SignalCommandHeader;
@ -347,11 +347,11 @@ Bluetooth_Channel_t* Bluetooth_OpenChannel(const uint16_t PSM)
PacketData.SignalCommandHeader.Code = BT_SIGNAL_CONNECTION_REQUEST;
PacketData.SignalCommandHeader.Identifier = ++Bluetooth_Connection.SignalingIdentifier;
PacketData.SignalCommandHeader.Length = sizeof(PacketData.ConnectionRequest);
/* Fill out the Connection Request in the response packet */
PacketData.ConnectionRequest.PSM = PSM;
PacketData.ConnectionRequest.SourceChannel = ChannelData->LocalNumber;
Bluetooth_SendPacket(&PacketData, sizeof(PacketData), NULL);
BT_ACL_DEBUG(1, ">> L2CAP Connection Request");
@ -385,7 +385,7 @@ void Bluetooth_CloseChannel(Bluetooth_Channel_t* const ACLChannel)
BT_Signal_Header_t SignalCommandHeader;
BT_Signal_DisconnectionReq_t DisconnectionRequest;
} PacketData;
/* Fill out the Signal Command header in the response packet */
PacketData.SignalCommandHeader.Code = BT_SIGNAL_DISCONNECTION_REQUEST;
PacketData.SignalCommandHeader.Identifier = ++Bluetooth_Connection.SignalingIdentifier;
@ -396,10 +396,10 @@ void Bluetooth_CloseChannel(Bluetooth_Channel_t* const ACLChannel)
PacketData.DisconnectionRequest.SourceChannel = ACLChannel->LocalNumber;
Bluetooth_SendPacket(&PacketData, sizeof(PacketData), NULL);
BT_ACL_DEBUG(1, ">> L2CAP Disconnection Request");
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", PacketData.DisconnectionRequest.DestinationChannel);
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", PacketData.DisconnectionRequest.SourceChannel);
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", PacketData.DisconnectionRequest.DestinationChannel);
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", PacketData.DisconnectionRequest.SourceChannel);
}
/** Internal Bluetooth stack Signal Command processing routine for a Connection Request command.
@ -409,12 +409,12 @@ void Bluetooth_CloseChannel(Bluetooth_Channel_t* const ACLChannel)
static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* const SignalCommandHeader)
{
BT_Signal_ConnectionReq_t ConnectionRequest;
Pipe_Read_Stream_LE(&ConnectionRequest, sizeof(ConnectionRequest));
Pipe_ClearIN();
Pipe_Freeze();
BT_ACL_DEBUG(1, "<< L2CAP Connection Request");
BT_ACL_DEBUG(2, "-- PSM: 0x%04X", ConnectionRequest.PSM);
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", ConnectionRequest.SourceChannel);
@ -439,7 +439,7 @@ static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* cons
}
}
}
uint8_t ChannelStatus = BT_CONNECTION_REFUSED_RESOURCES;
/* Reset the channel item contents only if a channel entry was found for it */
@ -452,15 +452,15 @@ static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* cons
ChannelData->PSM = ConnectionRequest.PSM;
ChannelData->LocalMTU = MAXIMUM_CHANNEL_MTU;
ChannelData->State = BT_Channel_Config_WaitConfig;
ChannelStatus = BT_CONNECTION_SUCCESSFUL;
}
else
{
ChannelStatus = BT_CONNECTION_REFUSED_PSM;
ChannelStatus = BT_CONNECTION_REFUSED_PSM;
}
}
struct
{
BT_Signal_Header_t SignalCommandHeader;
@ -477,7 +477,7 @@ static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* cons
ResponsePacket.ConnectionResponse.SourceChannel = ChannelData->RemoteNumber;
ResponsePacket.ConnectionResponse.Result = ChannelStatus;
ResponsePacket.ConnectionResponse.Status = 0x00;
Bluetooth_SendPacket(&ResponsePacket, sizeof(ResponsePacket), NULL);
BT_ACL_DEBUG(1, ">> L2CAP Connection Response");
@ -493,16 +493,16 @@ static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* cons
static inline void Bluetooth_Signal_ConnectionResp(const BT_Signal_Header_t* const SignalCommandHeader)
{
BT_Signal_ConnectionResp_t ConnectionResponse;
Pipe_Read_Stream_LE(&ConnectionResponse, sizeof(ConnectionResponse));
Pipe_ClearIN();
Pipe_Freeze();
BT_ACL_DEBUG(1, "<< L2CAP Connection Response");
BT_ACL_DEBUG(2, "-- Result: 0x%02X", ConnectionResponse.Result);
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", ConnectionResponse.SourceChannel);
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", ConnectionResponse.DestinationChannel);
BT_ACL_DEBUG(2, "-- Result: 0x%02X", ConnectionResponse.Result);
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", ConnectionResponse.SourceChannel);
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", ConnectionResponse.DestinationChannel);
/* Search for the referenced channel in the channel information list */
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConnectionResponse.SourceChannel, CHANNEL_SEARCH_LOCALNUMBER);
@ -524,12 +524,12 @@ static inline void Bluetooth_Signal_ConnectionResp(const BT_Signal_Header_t* con
static inline void Bluetooth_Signal_ConfigurationReq(const BT_Signal_Header_t* const SignalCommandHeader)
{
BT_Signal_ConfigurationReq_t ConfigurationRequest;
/* Allocate a buffer large enough to hold the variable number of configuration options in the request */
uint8_t OptionsLen = (SignalCommandHeader->Length - sizeof(ConfigurationRequest));
uint8_t Options[OptionsLen];
Pipe_Read_Stream_LE(&ConfigurationRequest, sizeof(ConfigurationRequest));
Pipe_Read_Stream_LE(&ConfigurationRequest, sizeof(ConfigurationRequest));
Pipe_Read_Stream_LE(&Options, sizeof(Options));
Pipe_ClearIN();
@ -554,7 +554,7 @@ static inline void Bluetooth_Signal_ConfigurationReq(const BT_Signal_Header_t* c
BT_ACL_DEBUG(2, "-- Option Type: 0x%04X", OptionHeader->Type);
BT_ACL_DEBUG(2, "-- Option Length: 0x%04X", (sizeof(BT_Config_Option_Header_t) + OptionHeader->Length));
/* Store the remote MTU option's value if present */
if (OptionHeader->Type == BT_CONFIG_OPTION_MTU)
ChannelData->RemoteMTU = *((uint16_t*)OptionData);
@ -563,7 +563,7 @@ static inline void Bluetooth_Signal_ConfigurationReq(const BT_Signal_Header_t* c
OptionPos += (sizeof(BT_Config_Option_Header_t) + OptionHeader->Length);
}
}
struct
{
BT_Signal_Header_t SignalCommandHeader;
@ -616,14 +616,14 @@ static inline void Bluetooth_Signal_ConfigurationResp(const BT_Signal_Header_t*
Pipe_ClearIN();
Pipe_Freeze();
BT_ACL_DEBUG(1, "<< L2CAP Configuration Response");
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", ConfigurationResponse.SourceChannel);
BT_ACL_DEBUG(2, "-- Result: 0x%02X", ConfigurationResponse.Result);
/* Search for the referenced channel in the channel information list */
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConfigurationResponse.SourceChannel, CHANNEL_SEARCH_REMOTENUMBER);
/* Only update the channel's state if it was found in the channel list */
if (ChannelData != NULL)
{
@ -639,7 +639,7 @@ static inline void Bluetooth_Signal_ConfigurationResp(const BT_Signal_Header_t*
ChannelData->State = BT_Channel_Open;
Bluetooth_ChannelOpened(ChannelData);
break;
}
}
}
else
{
@ -656,16 +656,16 @@ static inline void Bluetooth_Signal_ConfigurationResp(const BT_Signal_Header_t*
static inline void Bluetooth_Signal_DisconnectionReq(const BT_Signal_Header_t* const SignalCommandHeader)
{
BT_Signal_DisconnectionReq_t DisconnectionRequest;
Pipe_Read_Stream_LE(&DisconnectionRequest, sizeof(DisconnectionRequest));
BT_ACL_DEBUG(1, "<< L2CAP Disconnection Request");
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", DisconnectionRequest.DestinationChannel);
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", DisconnectionRequest.SourceChannel);
Pipe_ClearIN();
Pipe_Freeze();
/* Search for the referenced channel in the channel information list */
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(DisconnectionRequest.SourceChannel, CHANNEL_SEARCH_REMOTENUMBER);
@ -702,20 +702,20 @@ static inline void Bluetooth_Signal_DisconnectionReq(const BT_Signal_Header_t* c
static inline void Bluetooth_Signal_DisconnectionResp(const BT_Signal_Header_t* const SignalCommandHeader)
{
BT_Signal_DisconnectionResp_t DisconnectionResponse;
Pipe_Read_Stream_LE(&DisconnectionResponse, sizeof(DisconnectionResponse));
BT_ACL_DEBUG(1, "<< L2CAP Disconnection Response");
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", DisconnectionResponse.DestinationChannel);
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", DisconnectionResponse.SourceChannel);
Pipe_ClearIN();
Pipe_Freeze();
/* Search for the referenced channel in the channel information list */
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(DisconnectionResponse.SourceChannel, CHANNEL_SEARCH_REMOTENUMBER);
/* If the channel was found in the channel list, close it */
/* If the channel was found in the channel list, close it */
if (ChannelData != NULL)
ChannelData->State = BT_Channel_Closed;
}
@ -727,10 +727,10 @@ static inline void Bluetooth_Signal_DisconnectionResp(const BT_Signal_Header_t*
static inline void Bluetooth_Signal_EchoReq(const BT_Signal_Header_t* const SignalCommandHeader)
{
BT_ACL_DEBUG(1, "<< L2CAP Echo Request");
Pipe_ClearIN();
Pipe_Freeze();
struct
{
BT_Signal_Header_t SignalCommandHeader;
@ -740,7 +740,7 @@ static inline void Bluetooth_Signal_EchoReq(const BT_Signal_Header_t* const Sign
ResponsePacket.SignalCommandHeader.Code = BT_SIGNAL_ECHO_RESPONSE;
ResponsePacket.SignalCommandHeader.Identifier = SignalCommandHeader->Identifier;
ResponsePacket.SignalCommandHeader.Length = 0;
Bluetooth_SendPacket(&ResponsePacket, sizeof(ResponsePacket), NULL);
BT_ACL_DEBUG(1, ">> L2CAP Echo Response");
@ -758,7 +758,7 @@ static inline void Bluetooth_Signal_InformationReq(const BT_Signal_Header_t* con
BT_ACL_DEBUG(1, "<< L2CAP Information Request");
BT_ACL_DEBUG(2, "-- Info Type: 0x%04X", InformationRequest.InfoType);
Pipe_ClearIN();
Pipe_Freeze();
@ -766,25 +766,25 @@ static inline void Bluetooth_Signal_InformationReq(const BT_Signal_Header_t* con
{
BT_Signal_Header_t SignalCommandHeader;
BT_Signal_InformationResp_t InformationResponse;
uint8_t Data[4];
} ResponsePacket;
uint8_t DataLen = 0;
/* Retrieve the requested information and store it in the outgoing packet, if found */
switch (InformationRequest.InfoType)
{
case BT_INFOREQ_MTU:
case BT_INFOREQ_MTU:
ResponsePacket.InformationResponse.Result = BT_INFORMATION_SUCCESSFUL;
DataLen = 2;
*((uint16_t*)&ResponsePacket.Data) = MAXIMUM_CHANNEL_MTU;
break;
case BT_INFOREQ_EXTENDEDFEATURES:
ResponsePacket.InformationResponse.Result = BT_INFORMATION_SUCCESSFUL;
DataLen = 4;
*((uint32_t*)&ResponsePacket.Data) = 0;
break;
default:
@ -792,7 +792,7 @@ static inline void Bluetooth_Signal_InformationReq(const BT_Signal_Header_t* con
DataLen = 0;
break;
}
/* Fill out the Signal Command header in the response packet */
ResponsePacket.SignalCommandHeader.Code = BT_SIGNAL_INFORMATION_RESPONSE;
ResponsePacket.SignalCommandHeader.Identifier = SignalCommandHeader->Identifier;
@ -800,9 +800,10 @@ static inline void Bluetooth_Signal_InformationReq(const BT_Signal_Header_t* con
/* Fill out the Information Response in the response packet */
ResponsePacket.InformationResponse.InfoType = InformationRequest.InfoType;
Bluetooth_SendPacket(&ResponsePacket, (sizeof(ResponsePacket) - sizeof(ResponsePacket.Data) + DataLen), NULL);
BT_ACL_DEBUG(1, ">> L2CAP Information Response");
BT_ACL_DEBUG(1, ">> L2CAP Information Response");
BT_ACL_DEBUG(2, "-- Result: 0x%02X", ResponsePacket.InformationResponse.Result);
}