d s / Mbed 2 deprecated PS3_BlueUSB

for PS3 Controller Special thanks to robo8080 http://blog.goo.ne.jp/roboz80/e/10e7bf38d3a63b996ca2894e9fb5e3b6

Dependencies:   FatFileSystem mbed

Fork of PS3_BlueUSB by Bart Janssens

hci.cpp@1:469717149e71, 2015-09-23 (annotated)

Committer:
ds074704261
Date:
Wed Sep 23 09:02:41 2015 +0000
Revision:
1:469717149e71
Parent:
0:99a111b75cb4 
hotfix

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
ds074704261 1:469717149e71 109 // u8 buf[2];
ds074704261 1:469717149e71 110 // buf[0] = 0x03;
ds074704261 1:469717149e71 111 // buf[1] = 0x01;
ds074704261 1:469717149e71 112 u8 buf[1];
BartJanssens 0:99a111b75cb4 113 buf[0] = 0x03;
BartJanssens 0:99a111b75cb4 114
BartJanssens 0:99a111b75cb4 115 SendCmd(HCI_OP_WRITE_SCAN_ENABLE,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 116 return 0;
BartJanssens 0:99a111b75cb4 117 }
BartJanssens 0:99a111b75cb4 118
BartJanssens 0:99a111b75cb4 119 int HCI::AcceptConnection(const BD_ADDR* addr)
BartJanssens 0:99a111b75cb4 120 {
ds074704261 1:469717149e71 121 // u8 buf[6+4];
ds074704261 1:469717149e71 122 // memset(buf,0,sizeof(buf));
ds074704261 1:469717149e71 123 // memcpy(buf,addr,6);
ds074704261 1:469717149e71 124 // buf[7] = 0;
ds074704261 1:469717149e71 125
ds074704261 1:469717149e71 126 u8 buf[6+1];
BartJanssens 0:99a111b75cb4 127 memset(buf,0,sizeof(buf));
BartJanssens 0:99a111b75cb4 128 memcpy(buf,addr,6);
ds074704261 1:469717149e71 129 buf[6] = 0;
BartJanssens 0:99a111b75cb4 130
BartJanssens 0:99a111b75cb4 131 SendCmd(HCI_OP_ACCEPT_CONN_REQ,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 132 return 0;
BartJanssens 0:99a111b75cb4 133 }
BartJanssens 0:99a111b75cb4 134
BartJanssens 0:99a111b75cb4 135 int HCI::SendCmd(int cmd, const u8* params, int len)
BartJanssens 0:99a111b75cb4 136 {
BartJanssens 0:99a111b75cb4 137 u8 b[32];
BartJanssens 0:99a111b75cb4 138 b[0] = cmd;
BartJanssens 0:99a111b75cb4 139 b[1] = (cmd >> 8);
BartJanssens 0:99a111b75cb4 140 b[2] = len;
BartJanssens 0:99a111b75cb4 141 if (params)
BartJanssens 0:99a111b75cb4 142 memcpy(b+3,params,len);
BartJanssens 0:99a111b75cb4 143 _transport->HCISend(b,len+3);
BartJanssens 0:99a111b75cb4 144 return 0;
BartJanssens 0:99a111b75cb4 145 }
BartJanssens 0:99a111b75cb4 146
BartJanssens 0:99a111b75cb4 147 void HCI::OnCommandComplete(int cmd, const u8* data, int len)
BartJanssens 0:99a111b75cb4 148 {
BartJanssens 0:99a111b75cb4 149 // printf("%04X %s",cmd,CmdStr(cmd));
BartJanssens 0:99a111b75cb4 150 if (len < 0)
BartJanssens 0:99a111b75cb4 151 return;
BartJanssens 0:99a111b75cb4 152 //printfBytes(" complete",data,min(16,len));
BartJanssens 0:99a111b75cb4 153
BartJanssens 0:99a111b75cb4 154 switch (cmd)
BartJanssens 0:99a111b75cb4 155 {
BartJanssens 0:99a111b75cb4 156 // Init phase 0
BartJanssens 0:99a111b75cb4 157 case HCI_OP_RESET: // Reset done, init chain to HCI_OP_READ_LOCAL_NAME
BartJanssens 0:99a111b75cb4 158 SendCmd(HCI_OP_READ_BUFFER_SIZE);
BartJanssens 0:99a111b75cb4 159 _state |= MASK_RESET;
BartJanssens 0:99a111b75cb4 160 break;
BartJanssens 0:99a111b75cb4 161
BartJanssens 0:99a111b75cb4 162 // Init phase 1
BartJanssens 0:99a111b75cb4 163 case HCI_OP_READ_BUFFER_SIZE:
BartJanssens 0:99a111b75cb4 164 _acl_mtu = LE16(data);
BartJanssens 0:99a111b75cb4 165 _sco_mtu = data[2];
BartJanssens 0:99a111b75cb4 166 _acl_max_pkt = LE16(data+3);
BartJanssens 0:99a111b75cb4 167 _sco_max_pkt = LE16(data+5);
BartJanssens 0:99a111b75cb4 168 SendCmd(HCI_OP_READ_BD_ADDR);
BartJanssens 0:99a111b75cb4 169 _state |= MASK_READ_BUFFER_SIZE;
BartJanssens 0:99a111b75cb4 170 break;
BartJanssens 0:99a111b75cb4 171
BartJanssens 0:99a111b75cb4 172 // Init phase 2
BartJanssens 0:99a111b75cb4 173 case HCI_OP_READ_BD_ADDR:
BartJanssens 0:99a111b75cb4 174 _localAddr = *((BD_ADDR*)data); // Local Address
BartJanssens 0:99a111b75cb4 175 printf("Local Address: ");
BartJanssens 0:99a111b75cb4 176 printf(&_localAddr);
BartJanssens 0:99a111b75cb4 177 printf("\r\n");
BartJanssens 0:99a111b75cb4 178
BartJanssens 0:99a111b75cb4 179 _state |= MASK_READ_BD_ADDR;
BartJanssens 0:99a111b75cb4 180 _state |= MASK_INITED;
BartJanssens 0:99a111b75cb4 181 Callback(CALLBACK_READY,data,6);
BartJanssens 0:99a111b75cb4 182 break;
BartJanssens 0:99a111b75cb4 183
BartJanssens 0:99a111b75cb4 184 // 0CXX
BartJanssens 0:99a111b75cb4 185 case HCI_OP_READ_LOCAL_NAME:
BartJanssens 0:99a111b75cb4 186 break;
BartJanssens 0:99a111b75cb4 187
BartJanssens 0:99a111b75cb4 188 case HCI_OP_READ_LOCAL_VERSION:
BartJanssens 0:99a111b75cb4 189 // params
BartJanssens 0:99a111b75cb4 190 //SendCmd(HCI_OP_READ_LOCAL_NAME);
BartJanssens 0:99a111b75cb4 191 break;
BartJanssens 0:99a111b75cb4 192
BartJanssens 0:99a111b75cb4 193 case HCI_OP_READ_LOCAL_COMMANDS:
BartJanssens 0:99a111b75cb4 194 break;
BartJanssens 0:99a111b75cb4 195
BartJanssens 0:99a111b75cb4 196 case HCI_OP_READ_LOCAL_FEATURES:
BartJanssens 0:99a111b75cb4 197 //SendCmd(HCI_OP_READ_LOCAL_VERSION);
BartJanssens 0:99a111b75cb4 198 break;
BartJanssens 0:99a111b75cb4 199
BartJanssens 0:99a111b75cb4 200 case HCI_OP_READ_LOCAL_EXT_FEATURES:
BartJanssens 0:99a111b75cb4 201 break;
BartJanssens 0:99a111b75cb4 202
BartJanssens 0:99a111b75cb4 203 case HCI_OP_PIN_CODE_REPLY:
BartJanssens 0:99a111b75cb4 204 printf("Got pin reply\r\n");
BartJanssens 0:99a111b75cb4 205 break;
BartJanssens 0:99a111b75cb4 206
BartJanssens 0:99a111b75cb4 207 default:
BartJanssens 0:99a111b75cb4 208 //printf("Unrecognized Command %04X\r\n",cmd);
BartJanssens 0:99a111b75cb4 209 break;
BartJanssens 0:99a111b75cb4 210 }
BartJanssens 0:99a111b75cb4 211 }
BartJanssens 0:99a111b75cb4 212
BartJanssens 0:99a111b75cb4 213 void HCI::Callback(HCI_CALLBACK_EVENT c, const u8* data, int len)
BartJanssens 0:99a111b75cb4 214 {
BartJanssens 0:99a111b75cb4 215 _callback(this,c,data,len);
BartJanssens 0:99a111b75cb4 216 }
BartJanssens 0:99a111b75cb4 217
BartJanssens 0:99a111b75cb4 218 int HCI::RemoteNameRequest(const BD_ADDR* addr)
BartJanssens 0:99a111b75cb4 219 {
BartJanssens 0:99a111b75cb4 220 _state |= MASK_REMOTE_NAME;
BartJanssens 0:99a111b75cb4 221 u8 buf[6+4];
BartJanssens 0:99a111b75cb4 222 memset(buf,0,sizeof(buf));
BartJanssens 0:99a111b75cb4 223 memcpy(buf,addr,6);
BartJanssens 0:99a111b75cb4 224 buf[7] = 1;
BartJanssens 0:99a111b75cb4 225 return SendCmd(HCI_OP_REMOTE_NAME_REQ,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 226 }
BartJanssens 0:99a111b75cb4 227
BartJanssens 0:99a111b75cb4 228 int HCI::CreateConnection(const BD_ADDR* remoteAddr)
BartJanssens 0:99a111b75cb4 229 {
BartJanssens 0:99a111b75cb4 230 _state |= MASK_CREATE_CONNECTION;
BartJanssens 0:99a111b75cb4 231 u8 buf[6+7];
BartJanssens 0:99a111b75cb4 232 memset(buf,0,sizeof(buf));
BartJanssens 0:99a111b75cb4 233 memcpy(buf,remoteAddr,6);
BartJanssens 0:99a111b75cb4 234 buf[6] = 0x18; // DM1,DH1
BartJanssens 0:99a111b75cb4 235 buf[7] = 0xCC; // DM3, DH3, DM5, DH5
BartJanssens 0:99a111b75cb4 236 buf[8] = 1; // Page Repetition R1
BartJanssens 0:99a111b75cb4 237 return SendCmd(HCI_OP_CREATE_CONN,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 238 }
BartJanssens 0:99a111b75cb4 239
BartJanssens 0:99a111b75cb4 240 int HCI::Disconnect(const BD_ADDR* bdaddr)
BartJanssens 0:99a111b75cb4 241 {
BartJanssens 0:99a111b75cb4 242 BTDevice* d = Find(bdaddr);
BartJanssens 0:99a111b75cb4 243 if (!d)
BartJanssens 0:99a111b75cb4 244 return ERR_HCI_DEVICE_NOT_FOUND;
BartJanssens 0:99a111b75cb4 245 int handle = d->_handle;
BartJanssens 0:99a111b75cb4 246 printf("Disconnect from %d\r\n",handle);
BartJanssens 0:99a111b75cb4 247 _state |= MASK_CREATE_CONNECTION;
BartJanssens 0:99a111b75cb4 248 u8 buf[3];
BartJanssens 0:99a111b75cb4 249 buf[0] = handle;
BartJanssens 0:99a111b75cb4 250 buf[1] = (handle >> 8);
BartJanssens 0:99a111b75cb4 251 buf[2] = 0x13;
BartJanssens 0:99a111b75cb4 252 return SendCmd(HCI_OP_DISCONNECT,buf,sizeof(buf));
BartJanssens 0:99a111b75cb4 253 }
BartJanssens 0:99a111b75cb4 254
BartJanssens 0:99a111b75cb4 255 void HCI::DisconnectComplete(int handle)
BartJanssens 0:99a111b75cb4 256 {
BartJanssens 0:99a111b75cb4 257 BTDevice* d = Find(handle);
BartJanssens 0:99a111b75cb4 258 if (!d)
BartJanssens 0:99a111b75cb4 259 return;
BartJanssens 0:99a111b75cb4 260 d->_handle = 0;
BartJanssens 0:99a111b75cb4 261 }
BartJanssens 0:99a111b75cb4 262
BartJanssens 0:99a111b75cb4 263 int HCI::DisconnectAll()
BartJanssens 0:99a111b75cb4 264 {
BartJanssens 0:99a111b75cb4 265 BTDevice* devs[8];
BartJanssens 0:99a111b75cb4 266 int count = GetDevices(devs,8);
BartJanssens 0:99a111b75cb4 267 for (int i = 0; i < count; i++)
BartJanssens 0:99a111b75cb4 268 Disconnect(&devs[i]->_info.bdaddr);
BartJanssens 0:99a111b75cb4 269 return 0;
BartJanssens 0:99a111b75cb4 270 }
BartJanssens 0:99a111b75cb4 271
BartJanssens 0:99a111b75cb4 272 int HCI::PinCodeReply(const u8* data)
BartJanssens 0:99a111b75cb4 273 {
BartJanssens 0:99a111b75cb4 274 u8 b[6+1+16];
BartJanssens 0:99a111b75cb4 275 memset(b,0,sizeof(b));
BartJanssens 0:99a111b75cb4 276 memcpy(b,data,6);
BartJanssens 0:99a111b75cb4 277 b[6] = 4;
BartJanssens 0:99a111b75cb4 278 b[7] = '0';
BartJanssens 0:99a111b75cb4 279 b[8] = '0';
BartJanssens 0:99a111b75cb4 280 b[9] = '0';
BartJanssens 0:99a111b75cb4 281 b[10] = '0';
BartJanssens 0:99a111b75cb4 282 return SendCmd(HCI_OP_PIN_CODE_REPLY,b,sizeof(b));
BartJanssens 0:99a111b75cb4 283 }
BartJanssens 0:99a111b75cb4 284
BartJanssens 0:99a111b75cb4 285 void HCI::InquiryResult(const inquiry_info* info)
BartJanssens 0:99a111b75cb4 286 {
BartJanssens 0:99a111b75cb4 287 BTDevice* bt = Find(&info->bdaddr);
BartJanssens 0:99a111b75cb4 288 if (!bt) // new device
BartJanssens 0:99a111b75cb4 289 {
BartJanssens 0:99a111b75cb4 290 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 291 {
BartJanssens 0:99a111b75cb4 292 if (_devices[i]._state == 0)
BartJanssens 0:99a111b75cb4 293 {
BartJanssens 0:99a111b75cb4 294 bt = _devices + i;
BartJanssens 0:99a111b75cb4 295 bt->_state = 1;
BartJanssens 0:99a111b75cb4 296 break;
BartJanssens 0:99a111b75cb4 297 }
BartJanssens 0:99a111b75cb4 298 }
BartJanssens 0:99a111b75cb4 299 if (!bt)
BartJanssens 0:99a111b75cb4 300 {
BartJanssens 0:99a111b75cb4 301 printf("HCI::InquiryResult too many devices\r\n");
BartJanssens 0:99a111b75cb4 302 return; // Too many devices!
BartJanssens 0:99a111b75cb4 303 }
BartJanssens 0:99a111b75cb4 304 }
BartJanssens 0:99a111b75cb4 305
BartJanssens 0:99a111b75cb4 306 bt->_info = *info;
BartJanssens 0:99a111b75cb4 307 }
BartJanssens 0:99a111b75cb4 308
BartJanssens 0:99a111b75cb4 309 int HCI::GetDevices(BTDevice** devices, int maxDevices)
BartJanssens 0:99a111b75cb4 310 {
BartJanssens 0:99a111b75cb4 311 int j = 0;
BartJanssens 0:99a111b75cb4 312 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 313 {
BartJanssens 0:99a111b75cb4 314 if (_devices[i]._state != 0)
BartJanssens 0:99a111b75cb4 315 {
BartJanssens 0:99a111b75cb4 316 devices[j++] = _devices + i;
BartJanssens 0:99a111b75cb4 317 if (j == maxDevices)
BartJanssens 0:99a111b75cb4 318 break;
BartJanssens 0:99a111b75cb4 319 }
BartJanssens 0:99a111b75cb4 320 }
BartJanssens 0:99a111b75cb4 321 return j;
BartJanssens 0:99a111b75cb4 322 }
BartJanssens 0:99a111b75cb4 323
BartJanssens 0:99a111b75cb4 324 void HCI::RemoteName(const BD_ADDR* addr, const char* name)
BartJanssens 0:99a111b75cb4 325 {
BartJanssens 0:99a111b75cb4 326 BTDevice* d = Find(addr);
BartJanssens 0:99a111b75cb4 327 if (d)
BartJanssens 0:99a111b75cb4 328 {
BartJanssens 0:99a111b75cb4 329 strncpy(d->_name,name,sizeof(d->_name)-1);
BartJanssens 0:99a111b75cb4 330 d->_name[sizeof(d->_name)-1] = 0;
BartJanssens 0:99a111b75cb4 331 }
BartJanssens 0:99a111b75cb4 332 }
BartJanssens 0:99a111b75cb4 333
BartJanssens 0:99a111b75cb4 334 void HCI::ConnectComplete(const connection_info* info)
BartJanssens 0:99a111b75cb4 335 {
BartJanssens 0:99a111b75cb4 336 BTDevice* d = Find(&info->bdaddr);
BartJanssens 0:99a111b75cb4 337 if (!d)
BartJanssens 0:99a111b75cb4 338 return;
BartJanssens 0:99a111b75cb4 339 if (info->status == 0)
BartJanssens 0:99a111b75cb4 340 {
BartJanssens 0:99a111b75cb4 341 d->_handle = info->handle;
BartJanssens 0:99a111b75cb4 342 printf("Connected on %04X\r\n",info->handle);
BartJanssens 0:99a111b75cb4 343 } else
BartJanssens 0:99a111b75cb4 344 printf("Connection failed with %d\r\n",info->status);
BartJanssens 0:99a111b75cb4 345 }
BartJanssens 0:99a111b75cb4 346
BartJanssens 0:99a111b75cb4 347 void HCI::ConnectRequest(const request_info* info)
BartJanssens 0:99a111b75cb4 348 {
BartJanssens 0:99a111b75cb4 349 BTDevice* bt = Find(&info->bdaddr);
BartJanssens 0:99a111b75cb4 350 if (!bt) // new device
BartJanssens 0:99a111b75cb4 351 {
BartJanssens 0:99a111b75cb4 352 for (int i = 0; i < MAX_BTDEVICES; i++)
BartJanssens 0:99a111b75cb4 353 {
BartJanssens 0:99a111b75cb4 354 if (_devices[i]._state == 0)
BartJanssens 0:99a111b75cb4 355 {
BartJanssens 0:99a111b75cb4 356 bt = _devices + i;
BartJanssens 0:99a111b75cb4 357 bt->_state = 1;
BartJanssens 0:99a111b75cb4 358 break;
BartJanssens 0:99a111b75cb4 359 }
BartJanssens 0:99a111b75cb4 360 }
BartJanssens 0:99a111b75cb4 361 if (!bt)
BartJanssens 0:99a111b75cb4 362 {
BartJanssens 0:99a111b75cb4 363 printf("HCI::ConnectRequest too many devices\r\n");
BartJanssens 0:99a111b75cb4 364 return; // Too many devices!
BartJanssens 0:99a111b75cb4 365 }
BartJanssens 0:99a111b75cb4 366 }
BartJanssens 0:99a111b75cb4 367 bt->_info.bdaddr = info->bdaddr;
BartJanssens 0:99a111b75cb4 368 memcpy(bt->_info.dev_class,info->dev_class,3);
BartJanssens 0:99a111b75cb4 369 AcceptConnection(&info->bdaddr);
BartJanssens 0:99a111b75cb4 370 }
BartJanssens 0:99a111b75cb4 371
BartJanssens 0:99a111b75cb4 372 void HCI::HCIRecv(const u8* data, int len)
BartJanssens 0:99a111b75cb4 373 {
BartJanssens 0:99a111b75cb4 374 //printfBytes(EvtStr(data[0]),data,len);
BartJanssens 0:99a111b75cb4 375 //printfBytes(EvtStr(data[0]),data,min(len,16));
BartJanssens 0:99a111b75cb4 376 //printf("HCI Event %02X\r\n",data[0]);
BartJanssens 0:99a111b75cb4 377 switch (data[0])
BartJanssens 0:99a111b75cb4 378 {
BartJanssens 0:99a111b75cb4 379 case HCI_EV_INQUIRY_COMPLETE:
BartJanssens 0:99a111b75cb4 380 printfBytes("Inquiry Complete",data,data[1]);
BartJanssens 0:99a111b75cb4 381 _state &= ~MASK_INQUIRY;
BartJanssens 0:99a111b75cb4 382 Callback(CALLBACK_INQUIRY_DONE,0,0);
BartJanssens 0:99a111b75cb4 383 WriteScanEnable();
BartJanssens 0:99a111b75cb4 384 break;
BartJanssens 0:99a111b75cb4 385
BartJanssens 0:99a111b75cb4 386 case HCI_EV_INQUIRY_RESULT:
BartJanssens 0:99a111b75cb4 387 {
BartJanssens 0:99a111b75cb4 388 const u8* end = data[1] + data + 2;
BartJanssens 0:99a111b75cb4 389 data += 3;
BartJanssens 0:99a111b75cb4 390 while (data < end)
BartJanssens 0:99a111b75cb4 391 {
BartJanssens 0:99a111b75cb4 392 inquiry_info align;
BartJanssens 0:99a111b75cb4 393 memcpy(&align,data,sizeof(inquiry_info));
BartJanssens 0:99a111b75cb4 394 InquiryResult(&align);
BartJanssens 0:99a111b75cb4 395 Callback(CALLBACK_INQUIRY_RESULT,(u8*)&align,sizeof(inquiry_info));
BartJanssens 0:99a111b75cb4 396 data += 14;
BartJanssens 0:99a111b75cb4 397 }
BartJanssens 0:99a111b75cb4 398 }
BartJanssens 0:99a111b75cb4 399 break;
BartJanssens 0:99a111b75cb4 400
BartJanssens 0:99a111b75cb4 401 case HCI_EV_CONN_COMPLETE:
BartJanssens 0:99a111b75cb4 402 _state &= ~MASK_CREATE_CONNECTION;
BartJanssens 0:99a111b75cb4 403 {
BartJanssens 0:99a111b75cb4 404 connection_info align;
BartJanssens 0:99a111b75cb4 405 memcpy(&align,data+2,sizeof(connection_info));
BartJanssens 0:99a111b75cb4 406 ConnectComplete(&align);
BartJanssens 0:99a111b75cb4 407 Callback(CALLBACK_CONNECTION_COMPLETE,(u8*)&align,sizeof(connection_info));
BartJanssens 0:99a111b75cb4 408 }
BartJanssens 0:99a111b75cb4 409 break;
BartJanssens 0:99a111b75cb4 410
BartJanssens 0:99a111b75cb4 411 case HCI_EV_CONN_REQUEST:
BartJanssens 0:99a111b75cb4 412 {
BartJanssens 0:99a111b75cb4 413 request_info align;
BartJanssens 0:99a111b75cb4 414 memcpy(&align,data+2,sizeof(request_info));
BartJanssens 0:99a111b75cb4 415 ConnectRequest(&align);
BartJanssens 0:99a111b75cb4 416 }
BartJanssens 0:99a111b75cb4 417 break;
BartJanssens 0:99a111b75cb4 418
BartJanssens 0:99a111b75cb4 419 case HCI_EV_DISCONN_COMPLETE:
BartJanssens 0:99a111b75cb4 420 DisconnectComplete(LE16(data+3));
BartJanssens 0:99a111b75cb4 421 break;
BartJanssens 0:99a111b75cb4 422
BartJanssens 0:99a111b75cb4 423 case HCI_EV_REMOTE_NAME:
BartJanssens 0:99a111b75cb4 424 {
BartJanssens 0:99a111b75cb4 425 BD_ADDR* addr = (BD_ADDR*)(data+3);
BartJanssens 0:99a111b75cb4 426 const char* name = (const char*)(data + 9);
BartJanssens 0:99a111b75cb4 427 RemoteName(addr,name);
BartJanssens 0:99a111b75cb4 428 }
BartJanssens 0:99a111b75cb4 429 Callback(CALLBACK_REMOTE_NAME,data+3,LE16(data+1)); // addr is in here too
BartJanssens 0:99a111b75cb4 430 _state &= ~MASK_REMOTE_NAME;
BartJanssens 0:99a111b75cb4 431 break;
BartJanssens 0:99a111b75cb4 432
BartJanssens 0:99a111b75cb4 433 case HCI_EV_CMD_STATUS:
BartJanssens 0:99a111b75cb4 434 {
BartJanssens 0:99a111b75cb4 435 const char* errs = HCIErrStr(data[2]);
BartJanssens 0:99a111b75cb4 436 printf("Status %s %s\r\n",CmdStr(LE16(data+4)),errs);
BartJanssens 0:99a111b75cb4 437 }
BartJanssens 0:99a111b75cb4 438 break;
BartJanssens 0:99a111b75cb4 439
BartJanssens 0:99a111b75cb4 440 case HCI_EV_CMD_COMPLETE:
BartJanssens 0:99a111b75cb4 441 OnCommandComplete(data[3] | (data[4] << 8),data+6,data[1]-4);
BartJanssens 0:99a111b75cb4 442 break;
BartJanssens 0:99a111b75cb4 443
BartJanssens 0:99a111b75cb4 444 case HCI_EV_PIN_CODE_REQ:
BartJanssens 0:99a111b75cb4 445 PinCodeReply(data+2);
BartJanssens 0:99a111b75cb4 446 break;
BartJanssens 0:99a111b75cb4 447
BartJanssens 0:99a111b75cb4 448 case HCI_EV_LINK_KEY_REQ:
BartJanssens 0:99a111b75cb4 449 SendCmd(HCI_OP_LINK_KEY_NEG_REPLY,data+2,6);
BartJanssens 0:99a111b75cb4 450 break;
BartJanssens 0:99a111b75cb4 451
BartJanssens 0:99a111b75cb4 452 default:
BartJanssens 0:99a111b75cb4 453 ;
BartJanssens 0:99a111b75cb4 454 // printfBytes("HCI Event:",data,data[1]+2);
BartJanssens 0:99a111b75cb4 455 }
BartJanssens 0:99a111b75cb4 456 }
BartJanssens 0:99a111b75cb4 457
BartJanssens 0:99a111b75cb4 458 int HCI::Open(SocketInternal* sock, SocketAddrHdr* addr)
BartJanssens 0:99a111b75cb4 459 {
BartJanssens 0:99a111b75cb4 460 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 461 L2CAPAddr* l2capaddr = (L2CAPAddr*)addr;
BartJanssens 0:99a111b75cb4 462 BTDevice* bt = Find(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 463 if (!bt)
BartJanssens 0:99a111b75cb4 464 {
BartJanssens 0:99a111b75cb4 465 printf("Can't open l2cap %d on ",l2capaddr->psm);
BartJanssens 0:99a111b75cb4 466 printf(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 467 printf("\r\n");
BartJanssens 0:99a111b75cb4 468 return ERR_HCI_DEVICE_NOT_FOUND;
BartJanssens 0:99a111b75cb4 469 }
BartJanssens 0:99a111b75cb4 470 l2capsock->btdevice = bt;
BartJanssens 0:99a111b75cb4 471 return bt->Open(sock,addr);
BartJanssens 0:99a111b75cb4 472 }
BartJanssens 0:99a111b75cb4 473
BartJanssens 0:99a111b75cb4 474 int HCI::Create(SocketInternal* sock, SocketAddrHdr* addr)
BartJanssens 0:99a111b75cb4 475 {
BartJanssens 0:99a111b75cb4 476 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 477 L2CAPAddr* l2capaddr = (L2CAPAddr*)addr;
BartJanssens 0:99a111b75cb4 478 BTDevice* bt = Find(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 479 if (!bt)
BartJanssens 0:99a111b75cb4 480 {
BartJanssens 0:99a111b75cb4 481 printf("HCI Create: Can't open l2cap on ");
BartJanssens 0:99a111b75cb4 482 printf(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 483 printf("\r\n");
BartJanssens 0:99a111b75cb4 484 return ERR_HCI_DEVICE_NOT_FOUND;
BartJanssens 0:99a111b75cb4 485 }
BartJanssens 0:99a111b75cb4 486 l2capsock->btdevice = bt;
BartJanssens 0:99a111b75cb4 487 //return 0;
BartJanssens 0:99a111b75cb4 488 return bt->Create(sock,addr);
BartJanssens 0:99a111b75cb4 489 }
BartJanssens 0:99a111b75cb4 490
BartJanssens 0:99a111b75cb4 491
BartJanssens 0:99a111b75cb4 492 int HCI::Accept(SocketInternal* sock, SocketAddrHdr* addr)
BartJanssens 0:99a111b75cb4 493 {
BartJanssens 0:99a111b75cb4 494
BartJanssens 0:99a111b75cb4 495 printf("Call to HCI Accept \r\n");
BartJanssens 0:99a111b75cb4 496
BartJanssens 0:99a111b75cb4 497 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 498 L2CAPAddr* l2capaddr = (L2CAPAddr*)addr;
BartJanssens 0:99a111b75cb4 499 BTDevice* bt = Find(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 500 if (!bt)
BartJanssens 0:99a111b75cb4 501 {
BartJanssens 0:99a111b75cb4 502 //printf("Can't open l2cap %d on ",l2capaddr->psm);
BartJanssens 0:99a111b75cb4 503 printf("HCI Accept: Can't open l2cap on ");
BartJanssens 0:99a111b75cb4 504 printf(&l2capaddr->bdaddr);
BartJanssens 0:99a111b75cb4 505 printf("\r\n");
BartJanssens 0:99a111b75cb4 506 return ERR_HCI_DEVICE_NOT_FOUND;
BartJanssens 0:99a111b75cb4 507 }
BartJanssens 0:99a111b75cb4 508 //l2capsock->btdevice = bt;
BartJanssens 0:99a111b75cb4 509 return bt->Open(sock,addr);
BartJanssens 0:99a111b75cb4 510
BartJanssens 0:99a111b75cb4 511 }
BartJanssens 0:99a111b75cb4 512
BartJanssens 0:99a111b75cb4 513 /**
BartJanssens 0:99a111b75cb4 514 SocketInternal* HCI::Create(SocketInternal* sock)
BartJanssens 0:99a111b75cb4 515 {
BartJanssens 0:99a111b75cb4 516 return sock;
BartJanssens 0:99a111b75cb4 517 }
BartJanssens 0:99a111b75cb4 518 **/
BartJanssens 0:99a111b75cb4 519
BartJanssens 0:99a111b75cb4 520
BartJanssens 0:99a111b75cb4 521 int HCI::Send(SocketInternal* sock, const u8* data, int len)
BartJanssens 0:99a111b75cb4 522 {
BartJanssens 0:99a111b75cb4 523 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 524 return l2capsock->btdevice->Send(sock,data,len); // Pointless double dispatch
BartJanssens 0:99a111b75cb4 525 }
BartJanssens 0:99a111b75cb4 526
BartJanssens 0:99a111b75cb4 527 int HCI::Close(SocketInternal* sock)
BartJanssens 0:99a111b75cb4 528 {
BartJanssens 0:99a111b75cb4 529 L2CAPSocket* l2capsock = (L2CAPSocket*)sock;
BartJanssens 0:99a111b75cb4 530 return l2capsock->btdevice->Close(sock); // Pointless double dispatch
BartJanssens 0:99a111b75cb4 531 }
BartJanssens 0:99a111b75cb4 532
BartJanssens 0:99a111b75cb4 533 void HCI::ACLRecv(const u8* data, int len)
BartJanssens 0:99a111b75cb4 534 {
BartJanssens 0:99a111b75cb4 535 int handle = LE16(data);
BartJanssens 0:99a111b75cb4 536 BD_ADDR* addr;
BartJanssens 0:99a111b75cb4 537 BTDevice* d = Find(handle & 0x0FFF);
BartJanssens 0:99a111b75cb4 538 addr = &d->_info.bdaddr;
BartJanssens 0:99a111b75cb4 539
BartJanssens 0:99a111b75cb4 540 if (d)
BartJanssens 0:99a111b75cb4 541 d->ACLRecv(addr,data,len);
BartJanssens 0:99a111b75cb4 542 }
BartJanssens 0:99a111b75cb4 543
BartJanssens 0:99a111b75cb4 544 //===================================================================
BartJanssens 0:99a111b75cb4 545 //===================================================================