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Added ability to search by Channel PSM to the GetChannelData() function in the BluetoothHost demo.

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Added new HCI states to properly initialize the bluetooth dongle and retrieve the local BDADDR.

Factored out Bluetooth state information into a new state structure for easy reference in the user application.

Added new StackInitialized() Bluetooth stack callback function.
This commit is contained in:
Dean Camera 2010-04-22 14:08:00 +00:00
parent 8252b4febd
commit 5993e1efe7
11 changed files with 199 additions and 105 deletions
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21
Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c
View file

@ -28,6 +28,12 @@
this software.
*/
/*
TODO: Make SendPacket respect receiver's MTU
TODO: Make ReceivePacket stitch together MTU fragments (?)
TODO: Add channel opened/closed callbacks
*/
#define INCLUDE_FROM_BLUETOOTH_ACLPACKETS_C
#include "BluetoothACLPackets.h"
@ -187,7 +193,8 @@ static void Bluetooth_ProcessIncommingACLPackets(void)
Pipe_ClearIN();
Pipe_Freeze();
Bluetooth_PacketReceived(PacketData, DataHeader.PayloadLength, Bluetooth_GetChannelData(DataHeader.DestinationChannel, false));
Bluetooth_PacketReceived(PacketData, DataHeader.PayloadLength,
Bluetooth_GetChannelData(DataHeader.DestinationChannel, CHANNEL_SEARCH_LOCALNUMBER));
}
}
@ -362,7 +369,7 @@ static inline void Bluetooth_Signal_ConnectionReq(const BT_Signal_Header_t* cons
BT_ACL_DEBUG(2, "-- Source Channel: 0x%04X", ConnectionRequest.SourceChannel);
/* Try to retrieve the existing channel's information structure if it exists */
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConnectionRequest.SourceChannel, true);
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConnectionRequest.SourceChannel, CHANNEL_SEARCH_REMOTENUMBER);
/* If an existing channel item with the correct remote channel number was not found, find a free channel entry */
if (ChannelData == NULL)
@ -447,7 +454,7 @@ static inline void Bluetooth_Signal_ConnectionResp(const BT_Signal_Header_t* con
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, false);
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConnectionResponse.SourceChannel, CHANNEL_SEARCH_LOCALNUMBER);
/* Only progress if the referenced channel data was found */
if (ChannelData != NULL)
@ -478,7 +485,7 @@ static inline void Bluetooth_Signal_ConfigurationReq(const BT_Signal_Header_t* c
Pipe_Freeze();
/* Search for the referenced channel in the channel information list */
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConfigurationRequest.DestinationChannel, false);
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(ConfigurationRequest.DestinationChannel, CHANNEL_SEARCH_LOCALNUMBER);
BT_ACL_DEBUG(1, "<< L2CAP Configuration Request");
BT_ACL_DEBUG(2, "-- Destination Channel: 0x%04X", ConfigurationRequest.DestinationChannel);
@ -564,7 +571,7 @@ static inline void Bluetooth_Signal_ConfigurationResp(const BT_Signal_Header_t*
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, true);
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)
@ -608,7 +615,7 @@ static inline void Bluetooth_Signal_DisconnectionReq(const BT_Signal_Header_t* c
Pipe_Freeze();
/* Search for the referenced channel in the channel information list */
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(DisconnectionRequest.SourceChannel, true);
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(DisconnectionRequest.SourceChannel, CHANNEL_SEARCH_REMOTENUMBER);
struct
{
@ -654,7 +661,7 @@ static inline void Bluetooth_Signal_DisconnectionResp(const BT_Signal_Header_t*
Pipe_Freeze();
/* Search for the referenced channel in the channel information list */
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(DisconnectionResponse.SourceChannel, true);
Bluetooth_Channel_t* ChannelData = Bluetooth_GetChannelData(DisconnectionResponse.SourceChannel, CHANNEL_SEARCH_REMOTENUMBER);
/* If the channel was found in the channel list, close it */
if (ChannelData != NULL)