Demos/BluetoothHost/BluetoothACLPackets.h

   1 /*
   2              LUFA Library
   3      Copyright (C) Dean Camera, 2009.
   4
   5   dean [at] fourwalledcubicle [dot] com
   6       www.fourwalledcubicle.com
   7 */
   8
   9 /*
  10   Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)
  11
  12   Permission to use, copy, modify, and distribute this software
  13   and its documentation for any purpose and without fee is hereby
  14   granted, provided that the above copyright notice appear in all
  15   copies and that both that the copyright notice and this
  16   permission notice and warranty disclaimer appear in supporting
  17   documentation, and that the name of the author not be used in
  18   advertising or publicity pertaining to distribution of the
  19   software without specific, written prior permission.
  20
  21   The author disclaim all warranties with regard to this
  22   software, including all implied warranties of merchantability
  23   and fitness.  In no event shall the author be liable for any
  24   special, indirect or consequential damages or any damages
  25   whatsoever resulting from loss of use, data or profits, whether
  26   in an action of contract, negligence or other tortious action,
  27   arising out of or in connection with the use or performance of
  28   this software.
  29 */
  30
  31 #ifndef _BLUETOOTH_ACLPACKETS_
  32 #define _BLUETOOTH_ACLPACKETS_
  33
  34         /* Includes: */
  35                 #include <avr/io.h>
  36                 #include <string.h>
  37                 #include <stdbool.h>
  38
  39                 #include <LUFA/Drivers/USB/USB.h>
  40
  41                 #include "BluetoothStack.h"
  42
  43         /* Macros: */
  44                 #define BLUETOOTH_CHANNEL_SIGNALING              0x0001
  45                 #define BLUETOOTH_CHANNEL_CONNECTIONLESS         0x0002
  46
  47                 #define BLUETOOTH_SIGNAL_CONNECTION_REQUEST      0x02
  48                 #define BLUETOOTH_SIGNAL_CONNECTION_RESPONSE     0x03
  49                 #define BLUETOOTH_SIGNAL_CONFIGURATION_REQUEST   0x04
  50                 #define BLUETOOTH_SIGNAL_CONFIGURATION_RESPONSE  0x05
  51
  52                 #define BLUETOOTH_CONNECTION_SUCCESSFUL          0x0000
  53                 #define BLUETOOTH_CONNECTION_REFUSED_RESOURCES   0x0004
  54
  55                 #define BLUETOOTH_CONFIGURATION_SUCCESSFUL       0x0000
  56                 #define BLUETOOTH_CONFIGURATION_REJECTED         0x0002
  57                 #define BLUETOOTH_CONFIGURATION_UNKNOWNOPTIONS   0x0003
  58
  59
  60         /* Type Defines: */
  61                 typedef struct
  62                 {
  63                         uint16_t ConnectionHandle;
  64                         uint16_t DataLength;
  65                 } Bluetooth_ACL_Header_t;
  66
  67                 typedef struct
  68                 {
  69                         uint16_t PayloadLength;
  70                         uint16_t DestinationChannel;
  71                 } Bluetooth_DataPacket_Header_t;
  72
  73                 typedef struct
  74                 {
  75                         uint8_t  Code;
  76                         uint8_t  Identifier;
  77                         uint16_t Length;
  78                 } Bluetooth_SignalCommand_Header_t;
  79
  80                 typedef struct
  81                 {
  82                         uint16_t PSM;
  83                         uint16_t SourceChannel;
  84                 } Bluetooth_SignalCommand_ConnectionRequest_t;
  85
  86                 typedef struct
  87                 {
  88                         uint16_t DestinationChannel;
  89                         uint16_t SourceChannel;
  90                         uint16_t Result;
  91                         uint16_t Status;
  92                 } Bluetooth_SignalCommand_ConnectionResponse_t;
  93
  94                 typedef struct
  95                 {
  96                         uint16_t DestinationChannel;
  97                         uint16_t Flags;
  98                         uint8_t  Options[];
  99                 } Bluetooth_SignalCommand_ConfigurationRequest_t;
 100
 101                 typedef struct
 102                 {
 103                         uint16_t SourceChannel;
 104                         uint16_t Flags;
 105                         uint16_t Result;
 106                         uint8_t  Config;
 107                 } Bluetooth_SignalCommand_ConfigurationResponse_t;
 108
 109         /* Function Prototypes: */
 110                 void Bluetooth_ProcessACLPackets(void);
 111
 112                 #if defined(INCLUDE_FROM_BLUETOOTH_ACLPACKETS_C)
 113                         static inline void Bluetooth_ProcessSignalPacket_ConnectionRequest(Bluetooth_ACL_Header_t* ACLPacketHeader,
 114                                                                    Bluetooth_DataPacket_Header_t* DataHeader,
 115                                                                    Bluetooth_SignalCommand_Header_t* SignalCommandHeader);
 116                         static inline void Bluetooth_ProcessSignalPacket_ConfigurationRequest(Bluetooth_ACL_Header_t* ACLPacketHeader,
 117                                                                    Bluetooth_DataPacket_Header_t* DataHeader,
 118                                                                    Bluetooth_SignalCommand_Header_t* SignalCommandHeader);
 119                 #endif
 120
 121 #endif