![](/media/cache/profiles/83bdd5a91e556ca3b57aafab83ee8ef5.50x50_q85.jpg)
for PS3 Controller Special thanks to robo8080 http://blog.goo.ne.jp/roboz80/e/10e7bf38d3a63b996ca2894e9fb5e3b6
Dependencies: FatFileSystem mbed
Fork of PS3_BlueUSB by
hci.h
- Committer:
- ds074704261
- Date:
- 2015-09-23
- Revision:
- 1:469717149e71
- Parent:
- 0:99a111b75cb4
File content as of revision 1:469717149e71:
/* Copyright (c) 2010 Peter Barrett Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef HCI_H_INCLUDED #define HCI_H_INCLUDED #include "Socket.h" #pragma pack(1) #define ERR_HCI_DEVICE_NOT_FOUND -300 class HCI; class HCITransport; class BTDevice; typedef struct { u8 addr[6]; } BD_ADDR; typedef struct { BD_ADDR bdaddr; u8 pscan_rep_mode; u8 pscan_period_mode; u8 pscan_mode; u8 dev_class[3]; u16 clock_offset; } inquiry_info; typedef struct { BD_ADDR bdaddr; u8 dev_class[3]; u8 link_type; } request_info; typedef struct { u8 status; u16 handle; BD_ADDR bdaddr; u8 link_type; u8 encr_mode; } connection_info; // Address struct for creating L2CAP sockets typedef struct { SocketAddrHdr hdr; BD_ADDR bdaddr; u16 psm; } L2CAPAddr; #pragma pack(4) class BTDevice; typedef struct { public: SocketInternal si; BTDevice* btdevice; u16 scid; u16 dcid; } L2CAPSocket; #define MAX_HCL_NAME_LENGTH 20 // TODO - BTDevice wants to be a multiple of 4 #define MAX_PORTS 3 // BTDevice encapsulates individual device state // It provides L2CAP layer sockets class BTDevice : public SocketHandler { public: HCITransport* _transport; inquiry_info _info; u16 _handle; // acl connection handle u8 _state; // connection state u8 _txid; char _name[MAX_HCL_NAME_LENGTH]; void Init(); BD_ADDR* GetAddress() { return &_info.bdaddr; } // Called from HCI void ACLRecv(const BD_ADDR* addr, const u8* data, int len); // SocketHandler virtual int Open(SocketInternal* sock, SocketAddrHdr* addr); virtual int Send(SocketInternal* sock, const u8* data, int len); virtual int Close(SocketInternal* sock); // added by Bart Janssens virtual int Create(SocketInternal* sock, SocketAddrHdr* addr); virtual int Accept(SocketInternal* sock, SocketAddrHdr* addr); private: L2CAPSocket* SCIDToSocket(int scid); int Send(const u8* data, int len); int Send(u8 c, u8 id, u16* params, int count); int Connect(int scid, int psm); int Disconnect(int scid, int dcid); int ConfigureRequest(int dcid); int ConfigureResponse(u8 rxid, int dcid); int DisconnectResponse(u8 rxid, int scid, int dcid); // added by Bart Janssens int AcceptResponse(u8 rxid, int scid, int dcid); int RefuseResponse(u8 rxid); // void Control(const BD_ADDR* addr, const u8* data, int len); }; enum HCI_CALLBACK_EVENT { CALLBACK_NONE, CALLBACK_READY, CALLBACK_INQUIRY_RESULT, CALLBACK_INQUIRY_DONE, CALLBACK_REMOTE_NAME, CALLBACK_CONNECTION_COMPLETE, CALLBACK_CONNECTION_FAILED }; // L2CAP Protocol/Service Multiplexor (PSM) values #define L2CAP_PSM_ANY 0x0000 /* Any/Invalid PSM */ #define L2CAP_PSM_SDP 0x0001 /* Service Discovery Protocol */ #define L2CAP_PSM_RFCOMM 0x0003 /* RFCOMM protocol */ #define L2CAP_PSM_TCP 0x0005 /* Telephony Control Protocol */ #define L2CAP_PSM_TCS 0x0007 /* TCS cordless */ #define L2CAP_PSM_BNEP 0x000f /* Bluetooth Network Encapsulation Protocol*/ #define L2CAP_PSM_HID_CNTL 0x0011 /* HID Control */ #define L2CAP_PSM_HID_INTR 0x0013 /* HID Interrupt */ #define L2CAP_PSM_ESDP 0x0015 /* Extended Service Discovery Profile */ #define L2CAP_PSM_AVCTP 0x0017 /* Audio/Visual Control Transport Protocol */ #define L2CAP_PSM_AVDTP 0x0019 /* Audio/Visual Distribution */ /* Connection response results */ #define L2CAP_CONN_SUCCESS 0x0000 #define L2CAP_CONN_PND 0x0001 #define L2CAP_CONN_REF_PSM 0x0002 #define L2CAP_CONN_REF_SEC 0x0003 #define L2CAP_CONN_REF_RES 0x0004 #define L2CAP_CONN_CFG_TO 0x0005 /* Implementation specific result */ // Callback from inquiry typedef int (*HCICallback)(HCI* hci, HCI_CALLBACK_EVENT evt, const u8* data, int len); #define MAX_BTDEVICES 8 class HCITransport; class HCI : public SocketHandler { HCITransport* _transport; HCICallback _callback; BD_ADDR _localAddr; BTDevice _devices[MAX_BTDEVICES]; int _deviceCount; int _acl_mtu; int _acl_max_pkt; int _sco_mtu; int _sco_max_pkt; int _state; public: // Open a local adapter int Open(HCITransport* transport, HCICallback callback); // Return list of discovered addreses int GetDevices(BTDevice** devices, int maxDevices); // Lookup a device by address or handle BTDevice* Find(const BD_ADDR* addr); BTDevice* Find(int handle); // Disconnect from a remote device int Disconnect(const BD_ADDR* addr); int DisconnectAll(); // see what devies are in the system int Inquiry(int duration = 10); // added by Bart Janssens int WriteScanEnable(); int AcceptConnection(const BD_ADDR* addr); // get a name, delivered in callback int RemoteNameRequest(const BD_ADDR* addr); // Connect to a remote device int CreateConnection(const BD_ADDR* remoteAddr); bool Busy(); // called from transport void HCIRecv(const u8* data, int len); // called from transport void ACLRecv(const u8* data, int len); // SocketHandler methods for maintaining L2CAP sockets virtual int Open(SocketInternal* sock, SocketAddrHdr* addr); virtual int Send(SocketInternal* sock, const u8* data, int len); virtual int Close(SocketInternal* sock); // added by Bart Janssens virtual int Create(SocketInternal* sock, SocketAddrHdr* addr); virtual int Accept(SocketInternal* sock, SocketAddrHdr* addr); private: void InquiryResult(const inquiry_info* info); void RemoteName(const BD_ADDR* addr, const char* name); void ConnectComplete(const connection_info* info); void ConnectRequest(const request_info* info); void DisconnectComplete(int handle); int SendCmd(int cmd, const u8* params = 0, int len = 0); void OnCommandComplete(int cmd, const u8* data, int len); void Callback(HCI_CALLBACK_EVENT c, const u8* data, int len); int PinCodeReply(const u8* data); }; class HCITransport { protected: HCI* _target; public: void Set(HCI* target) { _target = target; }; virtual void HCISend(const u8* data, int len) = 0; virtual void ACLSend(const u8* data, int len) = 0; }; #endif