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Fix Bluetooth stack CONNECTION RESPONSE packets - for this command and this command only, the source/destination roles are switched. Reverse the Local/Remote channel ordering so that Windows mobile and other stacks which depend on valid channel values to connect.

This commit is contained in:
Dean Camera 2010-04-12 13:42:35 +00:00
parent 6cfa3b7db8
commit 8b0ec6c5ca
3 changed files with 18 additions and 5 deletions
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18
Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.c
View File

@ -141,6 +141,17 @@ static void Bluetooth_ProcessACLPackets(void)
case BT_SIGNAL_INFORMATION_REQUEST: case BT_SIGNAL_INFORMATION_REQUEST:
Bluetooth_Signal_InformationReq(&ACLPacketHeader, &DataHeader, &SignalCommandHeader); Bluetooth_Signal_InformationReq(&ACLPacketHeader, &DataHeader, &SignalCommandHeader);
break; break;
case BT_SIGNAL_COMMAND_REJECT:
BT_ACL_DEBUG(1, "<< Command Reject", NULL);
uint16_t RejectReason;
Pipe_Read_Stream_LE(&RejectReason, sizeof(RejectReason));
Pipe_Discard_Stream(ACLPacketHeader.DataLength - sizeof(RejectReason));
Pipe_ClearIN();
Pipe_Freeze();
BT_ACL_DEBUG(2, "-- Reason: %d", RejectReason);
break;
default: default:
BT_ACL_DEBUG(1, "<< Unknown Signaling Command 0x%02X", SignalCommandHeader.Code); BT_ACL_DEBUG(1, "<< Unknown Signaling Command 0x%02X", SignalCommandHeader.Code);
@ -315,9 +326,10 @@ static inline void Bluetooth_Signal_ConnectionReq(BT_ACL_Header_t* ACLPac
ResponsePacket.SignalCommandHeader.Code = BT_SIGNAL_CONNECTION_RESPONSE; ResponsePacket.SignalCommandHeader.Code = BT_SIGNAL_CONNECTION_RESPONSE;
ResponsePacket.SignalCommandHeader.Identifier = SignalCommandHeader->Identifier; ResponsePacket.SignalCommandHeader.Identifier = SignalCommandHeader->Identifier;
ResponsePacket.SignalCommandHeader.Length = sizeof(ResponsePacket.ConnectionResponse); ResponsePacket.SignalCommandHeader.Length = sizeof(ResponsePacket.ConnectionResponse);
ResponsePacket.ConnectionResponse.Result = (ChannelData == NULL) ? BT_CONNECTION_REFUSED_RESOURCES : BT_CONNECTION_SUCCESSFUL; ResponsePacket.ConnectionResponse.DestinationChannel = ChannelData->LocalNumber;
ResponsePacket.ConnectionResponse.DestinationChannel = ChannelData->RemoteNumber; ResponsePacket.ConnectionResponse.SourceChannel = ChannelData->RemoteNumber;
ResponsePacket.ConnectionResponse.SourceChannel = ChannelData->LocalNumber; ResponsePacket.ConnectionResponse.Result = (ChannelData == NULL) ? BT_CONNECTION_REFUSED_RESOURCES :
BT_CONNECTION_SUCCESSFUL;
ResponsePacket.ConnectionResponse.Status = 0x00; ResponsePacket.ConnectionResponse.Status = 0x00;
Bluetooth_SendPacket(&ResponsePacket, sizeof(ResponsePacket), NULL); Bluetooth_SendPacket(&ResponsePacket, sizeof(ResponsePacket), NULL);

3
Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.h
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@ -42,13 +42,14 @@
/* Macros: */ /* Macros: */
#define BT_ACL_DEBUG(l, s, ...) do { if (ACL_DEBUG_LEVEL >= l) printf_P(PSTR("(ACL) " s "\r\n"), __VA_ARGS__); } while (0) #define BT_ACL_DEBUG(l, s, ...) do { if (ACL_DEBUG_LEVEL >= l) printf_P(PSTR("(ACL) " s "\r\n"), __VA_ARGS__); } while (0)
#define ACL_DEBUG_LEVEL 1 #define ACL_DEBUG_LEVEL 2
#define BT_CHANNELNUMBER_BASEOFFSET 0x0040 #define BT_CHANNELNUMBER_BASEOFFSET 0x0040
#define BT_CHANNEL_SIGNALING 0x0001 #define BT_CHANNEL_SIGNALING 0x0001
#define BT_CHANNEL_CONNECTIONLESS 0x0002 #define BT_CHANNEL_CONNECTIONLESS 0x0002
#define BT_SIGNAL_COMMAND_REJECT 0x01
#define BT_SIGNAL_CONNECTION_REQUEST 0x02 #define BT_SIGNAL_CONNECTION_REQUEST 0x02
#define BT_SIGNAL_CONNECTION_RESPONSE 0x03 #define BT_SIGNAL_CONNECTION_RESPONSE 0x03
#define BT_SIGNAL_CONFIGURATION_REQUEST 0x04 #define BT_SIGNAL_CONFIGURATION_REQUEST 0x04

2
Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothStack.h
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@ -41,7 +41,7 @@
#define BLUETOOTH_DATA_OUT_PIPE 2 #define BLUETOOTH_DATA_OUT_PIPE 2
#define BLUETOOTH_EVENTS_PIPE 3 #define BLUETOOTH_EVENTS_PIPE 3
#define BLUETOOTH_MAX_OPEN_CHANNELS 2 #define BLUETOOTH_MAX_OPEN_CHANNELS 6
#define CHANNEL_PSM_SERVICEDISCOVERY 0x0001 #define CHANNEL_PSM_SERVICEDISCOVERY 0x0001
#define CHANNEL_PSM_UDP 0x0002 #define CHANNEL_PSM_UDP 0x0002