Based on Peter Barrett\'s work on BlueUSB, I added support for the PS3 Sixaxis controller (both USB and Bluetooth). When connecting a Sixaxis via USB, it will be paired with the (hardcoded) MAC address of my Bluetooth dongle.

Dependencies:   mbed

Dependents:   PS3_BlueUSB_downstate

Committer:
BartJanssens
Date:
Tue Apr 26 16:09:17 2011 +0000
Revision:
0:99a111b75cb4

        

Who changed what in which revision?

UserRevisionLine numberNew contents of line
BartJanssens 0:99a111b75cb4 1 /*
BartJanssens 0:99a111b75cb4 2 Copyright (c) 2010 Peter Barrett
BartJanssens 0:99a111b75cb4 3
BartJanssens 0:99a111b75cb4 4 Permission is hereby granted, free of charge, to any person obtaining a copy
BartJanssens 0:99a111b75cb4 5 of this software and associated documentation files (the "Software"), to deal
BartJanssens 0:99a111b75cb4 6 in the Software without restriction, including without limitation the rights
BartJanssens 0:99a111b75cb4 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
BartJanssens 0:99a111b75cb4 8 copies of the Software, and to permit persons to whom the Software is
BartJanssens 0:99a111b75cb4 9 furnished to do so, subject to the following conditions:
BartJanssens 0:99a111b75cb4 10
BartJanssens 0:99a111b75cb4 11 The above copyright notice and this permission notice shall be included in
BartJanssens 0:99a111b75cb4 12 all copies or substantial portions of the Software.
BartJanssens 0:99a111b75cb4 13
BartJanssens 0:99a111b75cb4 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
BartJanssens 0:99a111b75cb4 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
BartJanssens 0:99a111b75cb4 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
BartJanssens 0:99a111b75cb4 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
BartJanssens 0:99a111b75cb4 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
BartJanssens 0:99a111b75cb4 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
BartJanssens 0:99a111b75cb4 20 THE SOFTWARE.
BartJanssens 0:99a111b75cb4 21 */
BartJanssens 0:99a111b75cb4 22
BartJanssens 0:99a111b75cb4 23 /*
BartJanssens 0:99a111b75cb4 24 Tue Apr 26 2011 Bart Janssens: added HCI connection accept
BartJanssens 0:99a111b75cb4 25 */
BartJanssens 0:99a111b75cb4 26
BartJanssens 0:99a111b75cb4 27 #include <stdio.h>
BartJanssens 0:99a111b75cb4 28 #include <stdlib.h>
BartJanssens 0:99a111b75cb4 29 #include <stdio.h>
BartJanssens 0:99a111b75cb4 30 #include <string.h>
BartJanssens 0:99a111b75cb4 31
BartJanssens 0:99a111b75cb4 32 #include "Utils.h"
BartJanssens 0:99a111b75cb4 33 #include "hci.h"
BartJanssens 0:99a111b75cb4 34 #include "hci_private.h"
BartJanssens 0:99a111b75cb4 35
BartJanssens 0:99a111b75cb4 36 enum hci_callback_evt
BartJanssens 0:99a111b75cb4 37 {
BartJanssens 0:99a111b75cb4 38 NONE,
BartJanssens 0:99a111b75cb4 39 CONNECT,
BartJanssens 0:99a111b75cb4 40 DISCONECT,
BartJanssens 0:99a111b75cb4 41 INQUIRYRESULT
BartJanssens 0:99a111b75cb4 42 };
BartJanssens 0:99a111b75cb4 43
BartJanssens 0:99a111b75cb4 44 #define MAX_BLUETOOTH_ADAPTERS 1
BartJanssens 0:99a111b75cb4 45
BartJanssens 0:99a111b75cb4 46 enum StateMask {
BartJanssens 0:99a111b75cb4 47 MASK_RESET = 1,
BartJanssens 0:99a111b75cb4 48 MASK_READ_BUFFER_SIZE = 2,
BartJanssens 0:99a111b75cb4 49 MASK_READ_BD_ADDR = 4,
BartJanssens 0:99a111b75cb4 50 MASK_INITED = 8,
BartJanssens 0:99a111b75cb4 51 MASK_INQUIRY = 16,
BartJanssens 0:99a111b75cb4 52 MASK_REMOTE_NAME = 32,
BartJanssens 0:99a111b75cb4 53 MASK_CREATE_CONNECTION = 64
BartJanssens 0:99a111b75cb4 54 };
BartJanssens 0:99a111b75cb4 55
BartJanssens 0:99a111b75cb4 56 int HCI::Open(HCITransport* transport, HCICallback callback)
BartJanssens 0:99a111b75cb4 57 {
BartJanssens 0:99a111b75cb4 58 _transport = transport;
BartJanssens 0:99a111b75cb4 59 _transport->Set(this);
BartJanssens 0:99a111b75cb4 60 _callback = callback;
BartJanssens 0:99a111b75cb4 61 _state = 0;
BartJanssens 0:99a111b75cb4 62 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 63 {
BartJanssens 0:99a111b75cb4 64 _devices[i].Init();
BartJanssens 0:99a111b75cb4 65 _devices[i]._transport = transport;
BartJanssens 0:99a111b75cb4 66 }
BartJanssens 0:99a111b75cb4 67 return SendCmd(HCI_OP_RESET);
BartJanssens 0:99a111b75cb4 68 }
BartJanssens 0:99a111b75cb4 69
BartJanssens 0:99a111b75cb4 70 void printf(const BD_ADDR* addr);
BartJanssens 0:99a111b75cb4 71
BartJanssens 0:99a111b75cb4 72 BTDevice* HCI::Find(const BD_ADDR* addr)
BartJanssens 0:99a111b75cb4 73 {
BartJanssens 0:99a111b75cb4 74 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 75 if (_devices[i]._state != 0 && memcmp(addr,&_devices[i]._info.bdaddr,6) == 0)
BartJanssens 0:99a111b75cb4 76 return &_devices[i];
BartJanssens 0:99a111b75cb4 77 return 0;
BartJanssens 0:99a111b75cb4 78 }
BartJanssens 0:99a111b75cb4 79
BartJanssens 0:99a111b75cb4 80 BTDevice* HCI::Find(int handle)
BartJanssens 0:99a111b75cb4 81 {
BartJanssens 0:99a111b75cb4 82 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 83 if (_devices[i]._state != 0 && handle == _devices[i]._handle)
BartJanssens 0:99a111b75cb4 84 return &_devices[i];
BartJanssens 0:99a111b75cb4 85 return 0;
BartJanssens 0:99a111b75cb4 86 }
BartJanssens 0:99a111b75cb4 87 //
BartJanssens 0:99a111b75cb4 88 bool HCI::Busy()
BartJanssens 0:99a111b75cb4 89 {
BartJanssens 0:99a111b75cb4 90 return (_state & (MASK_INQUIRY | MASK_REMOTE_NAME | MASK_CREATE_CONNECTION)) != 0;
BartJanssens 0:99a111b75cb4 91 }
BartJanssens 0:99a111b75cb4 92
BartJanssens 0:99a111b75cb4 93 int HCI::Inquiry(int duration)
BartJanssens 0:99a111b75cb4 94 {
BartJanssens 0:99a111b75cb4 95 _state |= MASK_INQUIRY;
BartJanssens 0:99a111b75cb4 96 u8 buf[5];
BartJanssens 0:99a111b75cb4 97 buf[0] = 0x33;
BartJanssens 0:99a111b75cb4 98 buf[1] = 0x8B;
BartJanssens 0:99a111b75cb4 99 buf[2] = 0x9E;
BartJanssens 0:99a111b75cb4 100 buf[3] = duration;
BartJanssens 0:99a111b75cb4 101 buf[4] = 5; // 5 results
BartJanssens 0:99a111b75cb4 102 SendCmd(HCI_OP_INQUIRY,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 103 return 0;
BartJanssens 0:99a111b75cb4 104 }
BartJanssens 0:99a111b75cb4 105
BartJanssens 0:99a111b75cb4 106 int HCI::WriteScanEnable()
BartJanssens 0:99a111b75cb4 107 {
BartJanssens 0:99a111b75cb4 108
BartJanssens 0:99a111b75cb4 109 u8 buf[2];
BartJanssens 0:99a111b75cb4 110 buf[0] = 0x03;
BartJanssens 0:99a111b75cb4 111 buf[1] = 0x01;
BartJanssens 0:99a111b75cb4 112
BartJanssens 0:99a111b75cb4 113 SendCmd(HCI_OP_WRITE_SCAN_ENABLE,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 114 return 0;
BartJanssens 0:99a111b75cb4 115 }
BartJanssens 0:99a111b75cb4 116
BartJanssens 0:99a111b75cb4 117 int HCI::AcceptConnection(const BD_ADDR* addr)
BartJanssens 0:99a111b75cb4 118 {
BartJanssens 0:99a111b75cb4 119 u8 buf[6+4];
BartJanssens 0:99a111b75cb4 120 memset(buf,0,sizeof(buf));
BartJanssens 0:99a111b75cb4 121 memcpy(buf,addr,6);
BartJanssens 0:99a111b75cb4 122 buf[7] = 0;
BartJanssens 0:99a111b75cb4 123
BartJanssens 0:99a111b75cb4 124 SendCmd(HCI_OP_ACCEPT_CONN_REQ,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 125 return 0;
BartJanssens 0:99a111b75cb4 126 }
BartJanssens 0:99a111b75cb4 127
BartJanssens 0:99a111b75cb4 128 int HCI::SendCmd(int cmd, const u8* params, int len)
BartJanssens 0:99a111b75cb4 129 {
BartJanssens 0:99a111b75cb4 130 u8 b[32];
BartJanssens 0:99a111b75cb4 131 b[0] = cmd;
BartJanssens 0:99a111b75cb4 132 b[1] = (cmd >> 8);
BartJanssens 0:99a111b75cb4 133 b[2] = len;
BartJanssens 0:99a111b75cb4 134 if (params)
BartJanssens 0:99a111b75cb4 135 memcpy(b+3,params,len);
BartJanssens 0:99a111b75cb4 136 _transport->HCISend(b,len+3);
BartJanssens 0:99a111b75cb4 137 return 0;
BartJanssens 0:99a111b75cb4 138 }
BartJanssens 0:99a111b75cb4 139
BartJanssens 0:99a111b75cb4 140 void HCI::OnCommandComplete(int cmd, const u8* data, int len)
BartJanssens 0:99a111b75cb4 141 {
BartJanssens 0:99a111b75cb4 142 // printf("%04X %s",cmd,CmdStr(cmd));
BartJanssens 0:99a111b75cb4 143 if (len < 0)
BartJanssens 0:99a111b75cb4 144 return;
BartJanssens 0:99a111b75cb4 145 //printfBytes(" complete",data,min(16,len));
BartJanssens 0:99a111b75cb4 146
BartJanssens 0:99a111b75cb4 147 switch (cmd)
BartJanssens 0:99a111b75cb4 148 {
BartJanssens 0:99a111b75cb4 149 // Init phase 0
BartJanssens 0:99a111b75cb4 150 case HCI_OP_RESET: // Reset done, init chain to HCI_OP_READ_LOCAL_NAME
BartJanssens 0:99a111b75cb4 151 SendCmd(HCI_OP_READ_BUFFER_SIZE);
BartJanssens 0:99a111b75cb4 152 _state |= MASK_RESET;
BartJanssens 0:99a111b75cb4 153 break;
BartJanssens 0:99a111b75cb4 154
BartJanssens 0:99a111b75cb4 155 // Init phase 1
BartJanssens 0:99a111b75cb4 156 case HCI_OP_READ_BUFFER_SIZE:
BartJanssens 0:99a111b75cb4 157 _acl_mtu = LE16(data);
BartJanssens 0:99a111b75cb4 158 _sco_mtu = data[2];
BartJanssens 0:99a111b75cb4 159 _acl_max_pkt = LE16(data+3);
BartJanssens 0:99a111b75cb4 160 _sco_max_pkt = LE16(data+5);
BartJanssens 0:99a111b75cb4 161 SendCmd(HCI_OP_READ_BD_ADDR);
BartJanssens 0:99a111b75cb4 162 _state |= MASK_READ_BUFFER_SIZE;
BartJanssens 0:99a111b75cb4 163 break;
BartJanssens 0:99a111b75cb4 164
BartJanssens 0:99a111b75cb4 165 // Init phase 2
BartJanssens 0:99a111b75cb4 166 case HCI_OP_READ_BD_ADDR:
BartJanssens 0:99a111b75cb4 167 _localAddr = *((BD_ADDR*)data); // Local Address
BartJanssens 0:99a111b75cb4 168 printf("Local Address: ");
BartJanssens 0:99a111b75cb4 169 printf(&_localAddr);
BartJanssens 0:99a111b75cb4 170 printf("\r\n");
BartJanssens 0:99a111b75cb4 171
BartJanssens 0:99a111b75cb4 172 _state |= MASK_READ_BD_ADDR;
BartJanssens 0:99a111b75cb4 173 _state |= MASK_INITED;
BartJanssens 0:99a111b75cb4 174 Callback(CALLBACK_READY,data,6);
BartJanssens 0:99a111b75cb4 175 break;
BartJanssens 0:99a111b75cb4 176
BartJanssens 0:99a111b75cb4 177 // 0CXX
BartJanssens 0:99a111b75cb4 178 case HCI_OP_READ_LOCAL_NAME:
BartJanssens 0:99a111b75cb4 179 break;
BartJanssens 0:99a111b75cb4 180
BartJanssens 0:99a111b75cb4 181 case HCI_OP_READ_LOCAL_VERSION:
BartJanssens 0:99a111b75cb4 182 // params
BartJanssens 0:99a111b75cb4 183 //SendCmd(HCI_OP_READ_LOCAL_NAME);
BartJanssens 0:99a111b75cb4 184 break;
BartJanssens 0:99a111b75cb4 185
BartJanssens 0:99a111b75cb4 186 case HCI_OP_READ_LOCAL_COMMANDS:
BartJanssens 0:99a111b75cb4 187 break;
BartJanssens 0:99a111b75cb4 188
BartJanssens 0:99a111b75cb4 189 case HCI_OP_READ_LOCAL_FEATURES:
BartJanssens 0:99a111b75cb4 190 //SendCmd(HCI_OP_READ_LOCAL_VERSION);
BartJanssens 0:99a111b75cb4 191 break;
BartJanssens 0:99a111b75cb4 192
BartJanssens 0:99a111b75cb4 193 case HCI_OP_READ_LOCAL_EXT_FEATURES:
BartJanssens 0:99a111b75cb4 194 break;
BartJanssens 0:99a111b75cb4 195
BartJanssens 0:99a111b75cb4 196 case HCI_OP_PIN_CODE_REPLY:
BartJanssens 0:99a111b75cb4 197 printf("Got pin reply\r\n");
BartJanssens 0:99a111b75cb4 198 break;
BartJanssens 0:99a111b75cb4 199
BartJanssens 0:99a111b75cb4 200 default:
BartJanssens 0:99a111b75cb4 201 //printf("Unrecognized Command %04X\r\n",cmd);
BartJanssens 0:99a111b75cb4 202 break;
BartJanssens 0:99a111b75cb4 203 }
BartJanssens 0:99a111b75cb4 204 }
BartJanssens 0:99a111b75cb4 205
BartJanssens 0:99a111b75cb4 206 void HCI::Callback(HCI_CALLBACK_EVENT c, const u8* data, int len)
BartJanssens 0:99a111b75cb4 207 {
BartJanssens 0:99a111b75cb4 208 _callback(this,c,data,len);
BartJanssens 0:99a111b75cb4 209 }
BartJanssens 0:99a111b75cb4 210
BartJanssens 0:99a111b75cb4 211 int HCI::RemoteNameRequest(const BD_ADDR* addr)
BartJanssens 0:99a111b75cb4 212 {
BartJanssens 0:99a111b75cb4 213 _state |= MASK_REMOTE_NAME;
BartJanssens 0:99a111b75cb4 214 u8 buf[6+4];
BartJanssens 0:99a111b75cb4 215 memset(buf,0,sizeof(buf));
BartJanssens 0:99a111b75cb4 216 memcpy(buf,addr,6);
BartJanssens 0:99a111b75cb4 217 buf[7] = 1;
BartJanssens 0:99a111b75cb4 218 return SendCmd(HCI_OP_REMOTE_NAME_REQ,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 219 }
BartJanssens 0:99a111b75cb4 220
BartJanssens 0:99a111b75cb4 221 int HCI::CreateConnection(const BD_ADDR* remoteAddr)
BartJanssens 0:99a111b75cb4 222 {
BartJanssens 0:99a111b75cb4 223 _state |= MASK_CREATE_CONNECTION;
BartJanssens 0:99a111b75cb4 224 u8 buf[6+7];
BartJanssens 0:99a111b75cb4 225 memset(buf,0,sizeof(buf));
BartJanssens 0:99a111b75cb4 226 memcpy(buf,remoteAddr,6);
BartJanssens 0:99a111b75cb4 227 buf[6] = 0x18; // DM1,DH1
BartJanssens 0:99a111b75cb4 228 buf[7] = 0xCC; // DM3, DH3, DM5, DH5
BartJanssens 0:99a111b75cb4 229 buf[8] = 1; // Page Repetition R1
BartJanssens 0:99a111b75cb4 230 return SendCmd(HCI_OP_CREATE_CONN,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 231 }
BartJanssens 0:99a111b75cb4 232
BartJanssens 0:99a111b75cb4 233 int HCI::Disconnect(const BD_ADDR* bdaddr)
BartJanssens 0:99a111b75cb4 234 {
BartJanssens 0:99a111b75cb4 235 BTDevice* d = Find(bdaddr);
BartJanssens 0:99a111b75cb4 236 if (!d)
BartJanssens 0:99a111b75cb4 237 return ERR_HCI_DEVICE_NOT_FOUND;
BartJanssens 0:99a111b75cb4 238 int handle = d->_handle;
BartJanssens 0:99a111b75cb4 239 printf("Disconnect from %d\r\n",handle);
BartJanssens 0:99a111b75cb4 240 _state |= MASK_CREATE_CONNECTION;
BartJanssens 0:99a111b75cb4 241 u8 buf[3];
BartJanssens 0:99a111b75cb4 242 buf[0] = handle;
BartJanssens 0:99a111b75cb4 243 buf[1] = (handle >> 8);
BartJanssens 0:99a111b75cb4 244 buf[2] = 0x13;
BartJanssens 0:99a111b75cb4 245 return SendCmd(HCI_OP_DISCONNECT,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 246 }
BartJanssens 0:99a111b75cb4 247
BartJanssens 0:99a111b75cb4 248 void HCI::DisconnectComplete(int handle)
BartJanssens 0:99a111b75cb4 249 {
BartJanssens 0:99a111b75cb4 250 BTDevice* d = Find(handle);
BartJanssens 0:99a111b75cb4 251 if (!d)
BartJanssens 0:99a111b75cb4 252 return;
BartJanssens 0:99a111b75cb4 253 d->_handle = 0;
BartJanssens 0:99a111b75cb4 254 }
BartJanssens 0:99a111b75cb4 255
BartJanssens 0:99a111b75cb4 256 int HCI::DisconnectAll()
BartJanssens 0:99a111b75cb4 257 {
BartJanssens 0:99a111b75cb4 258 BTDevice* devs[8];
BartJanssens 0:99a111b75cb4 259 int count = GetDevices(devs,8);
BartJanssens 0:99a111b75cb4 260 for (int i = 0; i < count; i++)
BartJanssens 0:99a111b75cb4 261 Disconnect(&devs[i]->_info.bdaddr);
BartJanssens 0:99a111b75cb4 262 return 0;
BartJanssens 0:99a111b75cb4 263 }
BartJanssens 0:99a111b75cb4 264
BartJanssens 0:99a111b75cb4 265 int HCI::PinCodeReply(const u8* data)
BartJanssens 0:99a111b75cb4 266 {
BartJanssens 0:99a111b75cb4 267 u8 b[6+1+16];
BartJanssens 0:99a111b75cb4 268 memset(b,0,sizeof(b));
BartJanssens 0:99a111b75cb4 269 memcpy(b,data,6);
BartJanssens 0:99a111b75cb4 270 b[6] = 4;
BartJanssens 0:99a111b75cb4 271 b[7] = '0';
BartJanssens 0:99a111b75cb4 272 b[8] = '0';
BartJanssens 0:99a111b75cb4 273 b[9] = '0';
BartJanssens 0:99a111b75cb4 274 b[10] = '0';
BartJanssens 0:99a111b75cb4 275 return SendCmd(HCI_OP_PIN_CODE_REPLY,b,sizeof(b));
BartJanssens 0:99a111b75cb4 276 }
BartJanssens 0:99a111b75cb4 277
BartJanssens 0:99a111b75cb4 278 void HCI::InquiryResult(const inquiry_info* info)
BartJanssens 0:99a111b75cb4 279 {
BartJanssens 0:99a111b75cb4 280 BTDevice* bt = Find(&info->bdaddr);
BartJanssens 0:99a111b75cb4 281 if (!bt) // new device
BartJanssens 0:99a111b75cb4 282 {
BartJanssens 0:99a111b75cb4 283 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 284 {
BartJanssens 0:99a111b75cb4 285 if (_devices[i]._state == 0)
BartJanssens 0:99a111b75cb4 286 {
BartJanssens 0:99a111b75cb4 287 bt = _devices + i;
BartJanssens 0:99a111b75cb4 288 bt->_state = 1;
BartJanssens 0:99a111b75cb4 289 break;
BartJanssens 0:99a111b75cb4 290 }
BartJanssens 0:99a111b75cb4 291 }
BartJanssens 0:99a111b75cb4 292 if (!bt)
BartJanssens 0:99a111b75cb4 293 {
BartJanssens 0:99a111b75cb4 294 printf("HCI::InquiryResult too many devices\r\n");
BartJanssens 0:99a111b75cb4 295 return; // Too many devices!
BartJanssens 0:99a111b75cb4 296 }
BartJanssens 0:99a111b75cb4 297 }
BartJanssens 0:99a111b75cb4 298
BartJanssens 0:99a111b75cb4 299 bt->_info = *info;
BartJanssens 0:99a111b75cb4 300 }
BartJanssens 0:99a111b75cb4 301
BartJanssens 0:99a111b75cb4 302 int HCI::GetDevices(BTDevice** devices, int maxDevices)
BartJanssens 0:99a111b75cb4 303 {
BartJanssens 0:99a111b75cb4 304 int j = 0;
BartJanssens 0:99a111b75cb4 305 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 306 {
BartJanssens 0:99a111b75cb4 307 if (_devices[i]._state != 0)
BartJanssens 0:99a111b75cb4 308 {
BartJanssens 0:99a111b75cb4 309 devices[j++] = _devices + i;
BartJanssens 0:99a111b75cb4 310 if (j == maxDevices)
BartJanssens 0:99a111b75cb4 311 break;
BartJanssens 0:99a111b75cb4 312 }
BartJanssens 0:99a111b75cb4 313 }
BartJanssens 0:99a111b75cb4 314 return j;
BartJanssens 0:99a111b75cb4 315 }
BartJanssens 0:99a111b75cb4 316
BartJanssens 0:99a111b75cb4 317 void HCI::RemoteName(const BD_ADDR* addr, const char* name)
BartJanssens 0:99a111b75cb4 318 {
BartJanssens 0:99a111b75cb4 319 BTDevice* d = Find(addr);
BartJanssens 0:99a111b75cb4 320 if (d)
BartJanssens 0:99a111b75cb4 321 {
BartJanssens 0:99a111b75cb4 322 strncpy(d->_name,name,sizeof(d->_name)-1);
BartJanssens 0:99a111b75cb4 323 d->_name[sizeof(d->_name)-1] = 0;
BartJanssens 0:99a111b75cb4 324 }
BartJanssens 0:99a111b75cb4 325 }
BartJanssens 0:99a111b75cb4 326
BartJanssens 0:99a111b75cb4 327 void HCI::ConnectComplete(const connection_info* info)
BartJanssens 0:99a111b75cb4 328 {
BartJanssens 0:99a111b75cb4 329 BTDevice* d = Find(&info->bdaddr);
BartJanssens 0:99a111b75cb4 330 if (!d)
BartJanssens 0:99a111b75cb4 331 return;
BartJanssens 0:99a111b75cb4 332 if (info->status == 0)
BartJanssens 0:99a111b75cb4 333 {
BartJanssens 0:99a111b75cb4 334 d->_handle = info->handle;
BartJanssens 0:99a111b75cb4 335 printf("Connected on %04X\r\n",info->handle);
BartJanssens 0:99a111b75cb4 336 } else
BartJanssens 0:99a111b75cb4 337 printf("Connection failed with %d\r\n",info->status);
BartJanssens 0:99a111b75cb4 338 }
BartJanssens 0:99a111b75cb4 339
BartJanssens 0:99a111b75cb4 340 void HCI::ConnectRequest(const request_info* info)
BartJanssens 0:99a111b75cb4 341 {
BartJanssens 0:99a111b75cb4 342 BTDevice* bt = Find(&info->bdaddr);
BartJanssens 0:99a111b75cb4 343 if (!bt) // new device
BartJanssens 0:99a111b75cb4 344 {
BartJanssens 0:99a111b75cb4 345 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 346 {
BartJanssens 0:99a111b75cb4 347 if (_devices[i]._state == 0)
BartJanssens 0:99a111b75cb4 348 {
BartJanssens 0:99a111b75cb4 349 bt = _devices + i;
BartJanssens 0:99a111b75cb4 350 bt->_state = 1;
BartJanssens 0:99a111b75cb4 351 break;
BartJanssens 0:99a111b75cb4 352 }
BartJanssens 0:99a111b75cb4 353 }
BartJanssens 0:99a111b75cb4 354 if (!bt)
BartJanssens 0:99a111b75cb4 355 {
BartJanssens 0:99a111b75cb4 356 printf("HCI::ConnectRequest too many devices\r\n");
BartJanssens 0:99a111b75cb4 357 return; // Too many devices!
BartJanssens 0:99a111b75cb4 358 }
BartJanssens 0:99a111b75cb4 359 }
BartJanssens 0:99a111b75cb4 360 bt->_info.bdaddr = info->bdaddr;
BartJanssens 0:99a111b75cb4 361 memcpy(bt->_info.dev_class,info->dev_class,3);
BartJanssens 0:99a111b75cb4 362 AcceptConnection(&info->bdaddr);
BartJanssens 0:99a111b75cb4 363 }
BartJanssens 0:99a111b75cb4 364
BartJanssens 0:99a111b75cb4 365 void HCI::HCIRecv(const u8* data, int len)
BartJanssens 0:99a111b75cb4 366 {
BartJanssens 0:99a111b75cb4 367 //printfBytes(EvtStr(data[0]),data,len);
BartJanssens 0:99a111b75cb4 368 //printfBytes(EvtStr(data[0]),data,min(len,16));
BartJanssens 0:99a111b75cb4 369 //printf("HCI Event %02X\r\n",data[0]);
BartJanssens 0:99a111b75cb4 370 switch (data[0])
BartJanssens 0:99a111b75cb4 371 {
BartJanssens 0:99a111b75cb4 372 case HCI_EV_INQUIRY_COMPLETE:
BartJanssens 0:99a111b75cb4 373 printfBytes("Inquiry Complete",data,data[1]);
BartJanssens 0:99a111b75cb4 374 _state &= ~MASK_INQUIRY;
BartJanssens 0:99a111b75cb4 375 Callback(CALLBACK_INQUIRY_DONE,0,0);
BartJanssens 0:99a111b75cb4 376 WriteScanEnable();
BartJanssens 0:99a111b75cb4 377 break;
BartJanssens 0:99a111b75cb4 378
BartJanssens 0:99a111b75cb4 379 case HCI_EV_INQUIRY_RESULT:
BartJanssens 0:99a111b75cb4 380 {
BartJanssens 0:99a111b75cb4 381 const u8* end = data[1] + data + 2;
BartJanssens 0:99a111b75cb4 382 data += 3;
BartJanssens 0:99a111b75cb4 383 while (data < end)
BartJanssens 0:99a111b75cb4 384 {
BartJanssens 0:99a111b75cb4 385 inquiry_info align;
BartJanssens 0:99a111b75cb4 386 memcpy(&align,data,sizeof(inquiry_info));
BartJanssens 0:99a111b75cb4 387 InquiryResult(&align);
BartJanssens 0:99a111b75cb4 388 Callback(CALLBACK_INQUIRY_RESULT,(u8*)&align,sizeof(inquiry_info));
BartJanssens 0:99a111b75cb4 389 data += 14;
BartJanssens 0:99a111b75cb4 390 }
BartJanssens 0:99a111b75cb4 391 }
BartJanssens 0:99a111b75cb4 392 break;
BartJanssens 0:99a111b75cb4 393
BartJanssens 0:99a111b75cb4 394 case HCI_EV_CONN_COMPLETE:
BartJanssens 0:99a111b75cb4 395 _state &= ~MASK_CREATE_CONNECTION;
BartJanssens 0:99a111b75cb4 396 {
BartJanssens 0:99a111b75cb4 397 connection_info align;
BartJanssens 0:99a111b75cb4 398 memcpy(&align,data+2,sizeof(connection_info));
BartJanssens 0:99a111b75cb4 399 ConnectComplete(&align);
BartJanssens 0:99a111b75cb4 400 Callback(CALLBACK_CONNECTION_COMPLETE,(u8*)&align,sizeof(connection_info));
BartJanssens 0:99a111b75cb4 401 }
BartJanssens 0:99a111b75cb4 402 break;
BartJanssens 0:99a111b75cb4 403
BartJanssens 0:99a111b75cb4 404 case HCI_EV_CONN_REQUEST:
BartJanssens 0:99a111b75cb4 405 {
BartJanssens 0:99a111b75cb4 406 request_info align;
BartJanssens 0:99a111b75cb4 407 memcpy(&align,data+2,sizeof(request_info));
BartJanssens 0:99a111b75cb4 408 ConnectRequest(&align);
BartJanssens 0:99a111b75cb4 409 }
BartJanssens 0:99a111b75cb4 410 break;
BartJanssens 0:99a111b75cb4 411
BartJanssens 0:99a111b75cb4 412 case HCI_EV_DISCONN_COMPLETE:
BartJanssens 0:99a111b75cb4 413 DisconnectComplete(LE16(data+3));
BartJanssens 0:99a111b75cb4 414 break;
BartJanssens 0:99a111b75cb4 415
BartJanssens 0:99a111b75cb4 416 case HCI_EV_REMOTE_NAME:
BartJanssens 0:99a111b75cb4 417 {
BartJanssens 0:99a111b75cb4 418 BD_ADDR* addr = (BD_ADDR*)(data+3);
BartJanssens 0:99a111b75cb4 419 const char* name = (const char*)(data + 9);
BartJanssens 0:99a111b75cb4 420 RemoteName(addr,name);
BartJanssens 0:99a111b75cb4 421 }
BartJanssens 0:99a111b75cb4 422 Callback(CALLBACK_REMOTE_NAME,data+3,LE16(data+1)); // addr is in here too
BartJanssens 0:99a111b75cb4 423 _state &= ~MASK_REMOTE_NAME;
BartJanssens 0:99a111b75cb4 424 break;
BartJanssens 0:99a111b75cb4 425
BartJanssens 0:99a111b75cb4 426 case HCI_EV_CMD_STATUS:
BartJanssens 0:99a111b75cb4 427 {
BartJanssens 0:99a111b75cb4 428 const char* errs = HCIErrStr(data[2]);
BartJanssens 0:99a111b75cb4 429 printf("Status %s %s\r\n",CmdStr(LE16(data+4)),errs);
BartJanssens 0:99a111b75cb4 430 }
BartJanssens 0:99a111b75cb4 431 break;
BartJanssens 0:99a111b75cb4 432
BartJanssens 0:99a111b75cb4 433 case HCI_EV_CMD_COMPLETE:
BartJanssens 0:99a111b75cb4 434 OnCommandComplete(data[3] | (data[4] << 8),data+6,data[1]-4);
BartJanssens 0:99a111b75cb4 435 break;
BartJanssens 0:99a111b75cb4 436
BartJanssens 0:99a111b75cb4 437 case HCI_EV_PIN_CODE_REQ:
BartJanssens 0:99a111b75cb4 438 PinCodeReply(data+2);
BartJanssens 0:99a111b75cb4 439 break;
BartJanssens 0:99a111b75cb4 440
BartJanssens 0:99a111b75cb4 441 case HCI_EV_LINK_KEY_REQ:
BartJanssens 0:99a111b75cb4 442 SendCmd(HCI_OP_LINK_KEY_NEG_REPLY,data+2,6);
BartJanssens 0:99a111b75cb4 443 break;
BartJanssens 0:99a111b75cb4 444
BartJanssens 0:99a111b75cb4 445 default:
BartJanssens 0:99a111b75cb4 446 ;
BartJanssens 0:99a111b75cb4 447 // printfBytes("HCI Event:",data,data[1]+2);
BartJanssens 0:99a111b75cb4 448 }
BartJanssens 0:99a111b75cb4 449 }
BartJanssens 0:99a111b75cb4 450
BartJanssens 0:99a111b75cb4 451 int HCI::Open(SocketInternal* sock, SocketAddrHdr* addr)
BartJanssens 0:99a111b75cb4 452 {
BartJanssens 0:99a111b75cb4 453 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 454 L2CAPAddr* l2capaddr = (L2CAPAddr*)addr;
BartJanssens 0:99a111b75cb4 455 BTDevice* bt = Find(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 456 if (!bt)
BartJanssens 0:99a111b75cb4 457 {
BartJanssens 0:99a111b75cb4 458 printf("Can't open l2cap %d on ",l2capaddr->psm);
BartJanssens 0:99a111b75cb4 459 printf(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 460 printf("\r\n");
BartJanssens 0:99a111b75cb4 461 return ERR_HCI_DEVICE_NOT_FOUND;
BartJanssens 0:99a111b75cb4 462 }
BartJanssens 0:99a111b75cb4 463 l2capsock->btdevice = bt;
BartJanssens 0:99a111b75cb4 464 return bt->Open(sock,addr);
BartJanssens 0:99a111b75cb4 465 }
BartJanssens 0:99a111b75cb4 466
BartJanssens 0:99a111b75cb4 467 int HCI::Create(SocketInternal* sock, SocketAddrHdr* addr)
BartJanssens 0:99a111b75cb4 468 {
BartJanssens 0:99a111b75cb4 469 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 470 L2CAPAddr* l2capaddr = (L2CAPAddr*)addr;
BartJanssens 0:99a111b75cb4 471 BTDevice* bt = Find(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 472 if (!bt)
BartJanssens 0:99a111b75cb4 473 {
BartJanssens 0:99a111b75cb4 474 printf("HCI Create: Can't open l2cap on ");
BartJanssens 0:99a111b75cb4 475 printf(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 476 printf("\r\n");
BartJanssens 0:99a111b75cb4 477 return ERR_HCI_DEVICE_NOT_FOUND;
BartJanssens 0:99a111b75cb4 478 }
BartJanssens 0:99a111b75cb4 479 l2capsock->btdevice = bt;
BartJanssens 0:99a111b75cb4 480 //return 0;
BartJanssens 0:99a111b75cb4 481 return bt->Create(sock,addr);
BartJanssens 0:99a111b75cb4 482 }
BartJanssens 0:99a111b75cb4 483
BartJanssens 0:99a111b75cb4 484
BartJanssens 0:99a111b75cb4 485 int HCI::Accept(SocketInternal* sock, SocketAddrHdr* addr)
BartJanssens 0:99a111b75cb4 486 {
BartJanssens 0:99a111b75cb4 487
BartJanssens 0:99a111b75cb4 488 printf("Call to HCI Accept \r\n");
BartJanssens 0:99a111b75cb4 489
BartJanssens 0:99a111b75cb4 490 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 491 L2CAPAddr* l2capaddr = (L2CAPAddr*)addr;
BartJanssens 0:99a111b75cb4 492 BTDevice* bt = Find(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 493 if (!bt)
BartJanssens 0:99a111b75cb4 494 {
BartJanssens 0:99a111b75cb4 495 //printf("Can't open l2cap %d on ",l2capaddr->psm);
BartJanssens 0:99a111b75cb4 496 printf("HCI Accept: Can't open l2cap on ");
BartJanssens 0:99a111b75cb4 497 printf(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 498 printf("\r\n");
BartJanssens 0:99a111b75cb4 499 return ERR_HCI_DEVICE_NOT_FOUND;
BartJanssens 0:99a111b75cb4 500 }
BartJanssens 0:99a111b75cb4 501 //l2capsock->btdevice = bt;
BartJanssens 0:99a111b75cb4 502 return bt->Open(sock,addr);
BartJanssens 0:99a111b75cb4 503
BartJanssens 0:99a111b75cb4 504 }
BartJanssens 0:99a111b75cb4 505
BartJanssens 0:99a111b75cb4 506 /**
BartJanssens 0:99a111b75cb4 507 SocketInternal* HCI::Create(SocketInternal* sock)
BartJanssens 0:99a111b75cb4 508 {
BartJanssens 0:99a111b75cb4 509 return sock;
BartJanssens 0:99a111b75cb4 510 }
BartJanssens 0:99a111b75cb4 511 **/
BartJanssens 0:99a111b75cb4 512
BartJanssens 0:99a111b75cb4 513
BartJanssens 0:99a111b75cb4 514 int HCI::Send(SocketInternal* sock, const u8* data, int len)
BartJanssens 0:99a111b75cb4 515 {
BartJanssens 0:99a111b75cb4 516 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 517 return l2capsock->btdevice->Send(sock,data,len); // Pointless double dispatch
BartJanssens 0:99a111b75cb4 518 }
BartJanssens 0:99a111b75cb4 519
BartJanssens 0:99a111b75cb4 520 int HCI::Close(SocketInternal* sock)
BartJanssens 0:99a111b75cb4 521 {
BartJanssens 0:99a111b75cb4 522 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 523 return l2capsock->btdevice->Close(sock); // Pointless double dispatch
BartJanssens 0:99a111b75cb4 524 }
BartJanssens 0:99a111b75cb4 525
BartJanssens 0:99a111b75cb4 526 void HCI::ACLRecv(const u8* data, int len)
BartJanssens 0:99a111b75cb4 527 {
BartJanssens 0:99a111b75cb4 528 int handle = LE16(data);
BartJanssens 0:99a111b75cb4 529 BD_ADDR* addr;
BartJanssens 0:99a111b75cb4 530 BTDevice* d = Find(handle & 0x0FFF);
BartJanssens 0:99a111b75cb4 531 addr = &d->_info.bdaddr;
BartJanssens 0:99a111b75cb4 532
BartJanssens 0:99a111b75cb4 533 if (d)
BartJanssens 0:99a111b75cb4 534 d->ACLRecv(addr,data,len);
BartJanssens 0:99a111b75cb4 535 }
BartJanssens 0:99a111b75cb4 536
BartJanssens 0:99a111b75cb4 537 //===================================================================
BartJanssens 0:99a111b75cb4 538 //===================================================================