Make Bluetooth signalling handler routines use the generic...

Make Bluetooth signalling handler routines use the generic Bluetooth_SendPacket() routine for their responses. Use a better method of controlling the debug output verbosity.

Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothACLPackets.h

@@ -41,8 +41,8 @@
 		#include "BluetoothStack.h"
 		
 	/* Macros: */
-		#define BT_ACL_DEBUG(s, ...)              printf_P(PSTR("(ACL) " s "\r\n"), __VA_ARGS__)
-		#define ACL_DEBUG_LEVEL                   1
+		#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                   2
 
 		#define BT_CHANNEL_SIGNALING              0x0001
 		#define BT_CHANNEL_CONNECTIONLESS         0x0002
@@ -71,6 +71,8 @@
 		#define BT_CONFIGURATION_REJECTED         0x0002
 		#define BT_CONFIGURATION_UNKNOWNOPTIONS   0x0003
 		
+		#define BT_CONFIG_OPTION_MTU              1
+		
 	/* Type Defines: */
 		typedef struct
 		{
@@ -140,10 +142,15 @@
 			uint16_t InfoType;
 			uint16_t Result;
 		} BT_Signal_InformationResp_t;
+		
+		typedef struct
+		{
+			uint8_t  Type;
+			uint16_t Length;
+		} BT_Config_Option_Header_t;
 
 	/* Function Prototypes: */
 		void    Bluetooth_ACLTask(void);
-		uint8_t Bluetooth_SendPacket(uint8_t* Data, uint16_t DataLen, Bluetooth_Channel_t* Channel);
 		
 		#if defined(INCLUDE_FROM_BLUETOOTH_ACLPACKETS_C)
 			static void Bluetooth_ProcessACLPackets(void);

Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothStack.c

@@ -80,6 +80,7 @@ Bluetooth_Channel_t* Bluetooth_InitChannelData(uint16_t RemoteChannelNumber, uin
 			ChannelData->RemoteNumber = RemoteChannelNumber;
 			ChannelData->LocalNumber  = (BLUETOOTH_CHANNELNUMBER_BASEOFFSET + i);
 			ChannelData->PSM          = PSM;
+			ChannelData->LocalMTU     = MAXIMUM_CHANNEL_MTU;
 			ChannelData->State        = Channel_Config_WaitConfig;
 			
 			return ChannelData;

Demos/Host/Incomplete/BluetoothHost/Lib/BluetoothStack.h

@@ -47,6 +47,8 @@
 		#define CHANNEL_PSM_SERVICEDISCOVERY             0x0001
 		#define CHANNEL_PSM_RFCOMM                       0x0003
 		
+		#define MAXIMUM_CHANNEL_MTU                      255
+		
 	/* Enums: */
 		enum BT_ChannelStates_t
 		{
@@ -76,6 +78,7 @@
 			uint16_t LocalNumber;
 			uint16_t RemoteNumber;
 			uint16_t PSM;
+			uint16_t LocalMTU;
 			uint16_t RemoteMTU;
 		} Bluetooth_Channel_t;
 
@@ -106,10 +109,11 @@
 		void Bluetooth_Stack_Init(void);
 		void Bluetooth_Stack_USBTask(void);
 
-		bool Bluetooth_ConnectionRequest(uint8_t* RemoteAddress);
-		void Bluetooth_ConnectionComplete(void);
-		void Bluetooth_DisconnectionComplete(void);
-		void Bluetooth_PacketReceived(uint16_t* PacketLength, Bluetooth_Channel_t* Channel);
+		bool    Bluetooth_ConnectionRequest(uint8_t* RemoteAddress);
+		void    Bluetooth_ConnectionComplete(void);
+		void    Bluetooth_DisconnectionComplete(void);
+		void    Bluetooth_PacketReceived(uint16_t* PacketLength, Bluetooth_Channel_t* Channel);
+		uint8_t Bluetooth_SendPacket(void* Data, uint16_t DataLen, Bluetooth_Channel_t* Channel);
 
 	/* External Variables: */
 		extern Bluetooth_Device_t     Bluetooth_DeviceConfiguration;