1 /* 2 * Copyright (C) 2015 BlueKitchen GmbH 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the copyright holders nor the names of 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 4. Any redistribution, use, or modification is done solely for 17 * personal benefit and not for any commercial purpose or for 18 * monetary gain. 19 * 20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS 24 * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * Please inquire about commercial licensing options at 34 * [email protected] 35 * 36 */ 37 38 /* 39 * bluetooth.h 40 * 41 * Numbers defined or derived from the official Bluetooth specification 42 */ 43 44 #ifndef __BLUETOOTH_H 45 #define __BLUETOOTH_H 46 47 #include <stdint.h> 48 49 /** 50 * @brief hci connection handle type 51 */ 52 typedef uint16_t hci_con_handle_t; 53 54 /** 55 * @brief Length of a bluetooth device address. 56 */ 57 #define BD_ADDR_LEN 6 58 59 /** 60 * @brief Bluetooth address 61 */ 62 typedef uint8_t bd_addr_t[BD_ADDR_LEN]; 63 64 /** 65 * Address types 66 * @note: BTstack uses a custom addr type to refer to classic ACL and SCO devices 67 */ 68 typedef enum { 69 BD_ADDR_TYPE_LE_PUBLIC = 0, 70 BD_ADDR_TYPE_LE_RANDOM = 1, 71 BD_ADDR_TYPE_SCO = 0xfe, 72 BD_ADDR_TYPE_CLASSIC = 0xff, 73 BD_ADDR_TYPE_UNKNOWN = 0xfe 74 } bd_addr_type_t; 75 76 /** 77 * @brief link key 78 */ 79 #define LINK_KEY_LEN 16 80 #define LINK_KEY_STR_LEN (LINK_KEY_LEN*2) 81 typedef uint8_t link_key_t[LINK_KEY_LEN]; 82 83 /** 84 * @brief link key type 85 */ 86 typedef enum { 87 COMBINATION_KEY = 0, // standard pairing 88 LOCAL_UNIT_KEY, // ? 89 REMOTE_UNIT_KEY, // ? 90 DEBUG_COMBINATION_KEY, // SSP with debug 91 UNAUTHENTICATED_COMBINATION_KEY_GENERATED_FROM_P192, // SSP Simple Pairing 92 AUTHENTICATED_COMBINATION_KEY_GENERATED_FROM_P192, // SSP Passkey, Number confirm, OOB 93 CHANGED_COMBINATION_KEY, // Link key changed using Change Connection Lnk Key 94 UNAUTHENTICATED_COMBINATION_KEY_GENERATED_FROM_P256, // SSP Simpe Pairing 95 AUTHENTICATED_COMBINATION_KEY_GENERATED_FROM_P256, // SSP Passkey, Number confirm, OOB 96 } link_key_type_t; 97 98 /** 99 * @brief Inquiry modes 100 */ 101 typedef enum { 102 INQUIRY_MODE_STANDARD = 0, 103 INQUIRY_MODE_RSSI, 104 INQUIRY_MODE_RSSI_AND_EIR, 105 } inquiry_mode_t; 106 107 /** 108 * HCI Transport 109 */ 110 111 /** 112 * packet types - used in BTstack and over the H4 UART interface 113 */ 114 #define HCI_COMMAND_DATA_PACKET 0x01 115 #define HCI_ACL_DATA_PACKET 0x02 116 #define HCI_SCO_DATA_PACKET 0x03 117 #define HCI_EVENT_PACKET 0x04 118 119 // packet header sizes 120 #define HCI_CMD_HEADER_SIZE 3 121 #define HCI_ACL_HEADER_SIZE 4 122 #define HCI_SCO_HEADER_SIZE 3 123 #define HCI_EVENT_HEADER_SIZE 2 124 125 /** 126 * HCI Layer 127 */ 128 129 // 130 // Error Codes 131 // 132 133 // from Bluetooth Core Specification 134 #define ERROR_CODE_SUCCESS 0x00 135 #define ERROR_CODE_UNKNOWN_HCI_COMMAND 0x01 136 #define ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER 0x02 137 #define ERROR_CODE_HARDWARE_FAILURE 0x03 138 #define ERROR_CODE_PAGE_TIMEOUT 0x04 139 #define ERROR_CODE_AUTHENTICATION_FAILURE 0x05 140 #define ERROR_CODE_PIN_OR_KEY_MISSING 0x06 141 #define ERROR_CODE_MEMORY_CAPACITY_EXCEEDED 0x07 142 #define ERROR_CODE_CONNECTION_TIMEOUT 0x08 143 #define ERROR_CODE_CONNECTION_LIMIT_EXCEEDED 0x09 144 #define ERROR_CODE_SYNCHRONOUS_CONNECTION_LIMIT_TO_A_DEVICE_EXCEEDED 0x0A 145 #define ERROR_CODE_ACL_CONNECTION_ALREADY_EXISTS 0x0B 146 #define ERROR_CODE_COMMAND_DISALLOWED 0x0C 147 #define ERROR_CODE_CONNECTION_REJECTED_DUE_TO_LIMITED_RESOURCES 0x0D 148 #define ERROR_CODE_CONNECTION_REJECTED_DUE_TO_SECURITY_REASONS 0x0E 149 #define ERROR_CODE_CONNECTION_REJECTED_DUE_TO_UNACCEPTABLE_BD_ADDR 0x0F 150 #define ERROR_CODE_CONNECTION_ACCEPT_TIMEOUT_EXCEEDED 0x10 151 #define ERROR_CODE_UNSUPPORTED_FEATURE_OR_PARAMETER_VALUE 0x11 152 #define ERROR_CODE_INVALID_HCI_COMMAND_PARAMETERS 0x12 153 #define ERROR_CODE_REMOTE_USER_TERMINATED_CONNECTION 0x13 154 #define ERROR_CODE_REMOTE_DEVICE_TERMINATED_CONNECTION_DUE_TO_LOW_RESOURCES 0x14 155 #define ERROR_CODE_REMOTE_DEVICE_TERMINATED_CONNECTION_DUE_TO_POWER_OFF 0x15 156 #define ERROR_CODE_CONNECTION_TERMINATED_BY_LOCAL_HOST 0x16 157 #define ERROR_CODE_REPEATED_ATTEMPTS 0x17 158 #define ERROR_CODE_PAIRING_NOT_ALLOWED 0x18 159 #define ERROR_CODE_UNKNOWN_LMP_PDU 0x19 160 #define ERROR_CODE_UNSUPPORTED_REMOTE_FEATURE_UNSUPPORTED_LMP_FEATURE 0x1A 161 #define ERROR_CODE_SCO_OFFSET_REJECTED 0x1B 162 #define ERROR_CODE_SCO_INTERVAL_REJECTED 0x1C 163 #define ERROR_CODE_SCO_AIR_MODE_REJECTED 0x1D 164 #define ERROR_CODE_INVALID_LMP_PARAMETERS_INVALID_LL_PARAMETERS 0x1E 165 #define ERROR_CODE_UNSPECIFIED_ERROR 0x1F 166 #define ERROR_CODE_UNSUPPORTED_LMP_PARAMETER_VALUE_UNSUPPORTED_LL_PARAMETER_VALUE 0x20 167 #define ERROR_CODE_ROLE_CHANGE_NOT_ALLOWED 0x21 168 #define ERROR_CODE_LMP_RESPONSE_TIMEOUT_LL_RESPONSE_TIMEOUT 0x22 169 #define ERROR_CODE_LMP_ERROR_TRANSACTION_COLLISION 0x23 170 #define ERROR_CODE_LMP_PDU_NOT_ALLOWED 0x24 171 #define ERROR_CODE_ENCRYPTION_MODE_NOT_ACCEPTABLE 0x25 172 #define ERROR_CODE_LINK_KEY_CANNOT_BE_CHANGED 0x26 173 #define ERROR_CODE_REQUESTED_QOS_NOT_SUPPORTED 0x27 174 #define ERROR_CODE_INSTANT_PASSED 0x28 175 #define ERROR_CODE_PAIRING_WITH_UNIT_KEY_NOT_SUPPORTED 0x29 176 #define ERROR_CODE_DIFFERENT_TRANSACTION_COLLISION 0x2A 177 #define ERROR_CODE_RESERVED 0x2B 178 #define ERROR_CODE_QOS_UNACCEPTABLE_PARAMETER 0x2C 179 #define ERROR_CODE_QOS_REJECTED 0x2D 180 #define ERROR_CODE_CHANNEL_CLASSIFICATION_NOT_SUPPORTED 0x2E 181 #define ERROR_CODE_INSUFFICIENT_SECURITY 0x2F 182 #define ERROR_CODE_PARAMETER_OUT_OF_MANDATORY_RANGE 0x30 183 // #define ERROR_CODE_RESERVED 184 #define ERROR_CODE_ROLE_SWITCH_PENDING 0x32 185 // #define ERROR_CODE_RESERVED 186 #define ERROR_CODE_RESERVED_SLOT_VIOLATION 0x34 187 #define ERROR_CODE_ROLE_SWITCH_FAILED 0x35 188 #define ERROR_CODE_EXTENDED_INQUIRY_RESPONSE_TOO_LARGE 0x36 189 #define ERROR_CODE_SECURE_SIMPLE_PAIRING_NOT_SUPPORTED_BY_HOST 0x37 190 #define ERROR_CODE_HOST_BUSY_PAIRING 0x38 191 #define ERROR_CODE_CONNECTION_REJECTED_DUE_TO_NO_SUITABLE_CHANNEL_FOUND 0x39 192 #define ERROR_CODE_CONTROLLER_BUSY 0x3A 193 #define ERROR_CODE_UNACCEPTABLE_CONNECTION_PARAMETERS 0x3B 194 #define ERROR_CODE_DIRECTED_ADVERTISING_TIMEOUT 0x3C 195 #define ERROR_CODE_CONNECTION_TERMINATED_DUE_TO_MIC_FAILURE 0x3D 196 #define ERROR_CODE_CONNECTION_FAILED_TO_BE_ESTABLISHED 0x3E 197 #define ERROR_CODE_MAC_CONNECTION_FAILED 0x3F 198 #define ERROR_CODE_COARSE_CLOCK_ADJUSTMENT_REJECTED_BUT_WILL_TRY_TO_ADJUST_USING_CLOCK_DRAGGING 0x40 199 200 // HCI roles 201 #define HCI_ROLE_MASTER 0 202 #define HCI_ROLE_SLAVE 1 203 204 // packet sizes (max payload) 205 #define HCI_ACL_DM1_SIZE 17 206 #define HCI_ACL_DH1_SIZE 27 207 #define HCI_ACL_2DH1_SIZE 54 208 #define HCI_ACL_3DH1_SIZE 83 209 #define HCI_ACL_DM3_SIZE 121 210 #define HCI_ACL_DH3_SIZE 183 211 #define HCI_ACL_DM5_SIZE 224 212 #define HCI_ACL_DH5_SIZE 339 213 #define HCI_ACL_2DH3_SIZE 367 214 #define HCI_ACL_3DH3_SIZE 552 215 #define HCI_ACL_2DH5_SIZE 679 216 #define HCI_ACL_3DH5_SIZE 1021 217 218 #define HCI_EVENT_PAYLOAD_SIZE 255 219 #define HCI_CMD_PAYLOAD_SIZE 255 220 221 #define LE_ADVERTISING_DATA_SIZE 31 222 223 /** 224 * Default INQ Mode 225 */ 226 #define HCI_INQUIRY_LAP 0x9E8B33L // 0x9E8B33: General/Unlimited Inquiry Access Code (GIAC) 227 228 /** 229 * SSP IO Capabilities 230 */ 231 #define SSP_IO_CAPABILITY_DISPLAY_ONLY 0 232 #define SSP_IO_CAPABILITY_DISPLAY_YES_NO 1 233 #define SSP_IO_CAPABILITY_KEYBOARD_ONLY 2 234 #define SSP_IO_CAPABILITY_NO_INPUT_NO_OUTPUT 3 235 #define SSP_IO_CAPABILITY_UNKNOWN 0xff 236 237 238 /** 239 * SSP Authentication Requirements, see IO Capability Request Reply Commmand 240 */ 241 242 // Numeric comparison with automatic accept allowed. 243 #define SSP_IO_AUTHREQ_MITM_PROTECTION_NOT_REQUIRED_NO_BONDING 0x00 244 245 // Use IO Capabilities to deter- mine authentication procedure 246 #define SSP_IO_AUTHREQ_MITM_PROTECTION_REQUIRED_NO_BONDING 0x01 247 248 // Numeric compar- ison with automatic accept allowed. 249 #define SSP_IO_AUTHREQ_MITM_PROTECTION_NOT_REQUIRED_DEDICATED_BONDING 0x02 250 251 // Use IO Capabilities to determine authentication procedure 252 #define SSP_IO_AUTHREQ_MITM_PROTECTION_REQUIRED_DEDICATED_BONDING 0x03 253 254 // Numeric Compari- son with automatic accept allowed. 255 #define SSP_IO_AUTHREQ_MITM_PROTECTION_NOT_REQUIRED_GENERAL_BONDING 0x04 256 257 // Use IO capabilities to determine authentication procedure. 258 #define SSP_IO_AUTHREQ_MITM_PROTECTION_REQUIRED_GENERAL_BONDING 0x05 259 260 261 // OGFs 262 #define OGF_LINK_CONTROL 0x01 263 #define OGF_LINK_POLICY 0x02 264 #define OGF_CONTROLLER_BASEBAND 0x03 265 #define OGF_INFORMATIONAL_PARAMETERS 0x04 266 #define OGF_STATUS_PARAMETERS 0x05 267 #define OGF_TESTING 0x06 268 #define OGF_LE_CONTROLLER 0x08 269 #define OGF_VENDOR 0x3f 270 271 272 // Events from host controller to host 273 274 /** 275 * @format 1 276 * @param status 277 */ 278 #define HCI_EVENT_INQUIRY_COMPLETE 0x01 279 // no format yet, can contain multiple results 280 281 /** 282 * @format 1B11132 283 * @param num_responses 284 * @param bd_addr 285 * @param page_scan_repetition_mode 286 * @param reserved1 287 * @param reserved2 288 * @param class_of_device 289 * @param clock_offset 290 */ 291 #define HCI_EVENT_INQUIRY_RESULT 0x02 292 293 /** 294 * @format 12B11 295 * @param status 296 * @param connection_handle 297 * @param bd_addr 298 * @param link_type 299 * @param encryption_enabled 300 */ 301 #define HCI_EVENT_CONNECTION_COMPLETE 0x03 302 /** 303 * @format B31 304 * @param bd_addr 305 * @param class_of_device 306 * @param link_type 307 */ 308 #define HCI_EVENT_CONNECTION_REQUEST 0x04 309 /** 310 * @format 121 311 * @param status 312 * @param connection_handle 313 * @param reason 314 */ 315 #define HCI_EVENT_DISCONNECTION_COMPLETE 0x05 316 /** 317 * @format 12 318 * @param status 319 * @param connection_handle 320 */ 321 #define HCI_EVENT_AUTHENTICATION_COMPLETE_EVENT 0x06 322 /** 323 * @format 1BN 324 * @param status 325 * @param bd_addr 326 * @param remote_name 327 */ 328 #define HCI_EVENT_REMOTE_NAME_REQUEST_COMPLETE 0x07 329 /** 330 * @format 121 331 * @param status 332 * @param connection_handle 333 * @param encryption_enabled 334 */ 335 #define HCI_EVENT_ENCRYPTION_CHANGE 0x08 336 /** 337 * @format 12 338 * @param status 339 * @param connection_handle 340 */ 341 #define HCI_EVENT_CHANGE_CONNECTION_LINK_KEY_COMPLETE 0x09 342 /** 343 * @format 121 344 * @param status 345 * @param connection_handle 346 * @param key_flag 347 */ 348 #define HCI_EVENT_MASTER_LINK_KEY_COMPLETE 0x0A 349 #define HCI_EVENT_READ_REMOTE_SUPPORTED_FEATURES_COMPLETE 0x0B 350 #define HCI_EVENT_READ_REMOTE_VERSION_INFORMATION_COMPLETE 0x0C 351 #define HCI_EVENT_QOS_SETUP_COMPLETE 0x0D 352 353 /** 354 * @format 12R 355 * @param num_hci_command_packets 356 * @param command_opcode 357 * @param return_parameters 358 */ 359 #define HCI_EVENT_COMMAND_COMPLETE 0x0E 360 /** 361 * @format 112 362 * @param status 363 * @param num_hci_command_packets 364 * @param command_opcode 365 */ 366 #define HCI_EVENT_COMMAND_STATUS 0x0F 367 368 /** 369 * @format 121 370 * @param hardware_code 371 */ 372 #define HCI_EVENT_HARDWARE_ERROR 0x10 373 374 #define HCI_EVENT_FLUSH_OCCURED 0x11 375 376 /** 377 * @format 1B1 378 * @param status 379 * @param bd_addr 380 * @param role 381 */ 382 #define HCI_EVENT_ROLE_CHANGE 0x12 383 384 // TODO: number_of_handles 1, connection_handle[H*i], hc_num_of_completed_packets[2*i] 385 #define HCI_EVENT_NUMBER_OF_COMPLETED_PACKETS 0x13 386 387 /** 388 * @format 1H12 389 * @param status 390 * @param handle 391 * @param mode 392 * @param interval 393 */ 394 #define HCI_EVENT_MODE_CHANGE_EVENT 0x14 395 396 // TODO: num_keys, bd_addr[B*i], link_key[16 octets * i] 397 #define HCI_EVENT_RETURN_LINK_KEYS 0x15 398 399 /** 400 * @format B 401 * @param bd_addr 402 */ 403 #define HCI_EVENT_PIN_CODE_REQUEST 0x16 404 405 /** 406 * @format B 407 * @param bd_addr 408 */ 409 #define HCI_EVENT_LINK_KEY_REQUEST 0x17 410 411 // TODO: bd_addr B, link_key 16octets, key_type 1 412 #define HCI_EVENT_LINK_KEY_NOTIFICATION 0x18 413 414 /** 415 * @format 1 416 * @param link_type 417 */ 418 #define HCI_EVENT_DATA_BUFFER_OVERFLOW 0x1A 419 420 /** 421 * @format H1 422 * @param handle 423 * @param lmp_max_slots 424 */ 425 #define HCI_EVENT_MAX_SLOTS_CHANGED 0x1B 426 427 /** 428 * @format 1H2 429 * @param status 430 * @param handle 431 * @param clock_offset 432 */ 433 #define HCI_EVENT_READ_CLOCK_OFFSET_COMPLETE 0x1C 434 435 /** 436 * @format 1H2 437 * @param status 438 * @param handle 439 * @param packet_types 440 * @pnote packet_type is in plural to avoid clash with Java binding Packet.getPacketType() 441 */ 442 #define HCI_EVENT_CONNECTION_PACKET_TYPE_CHANGED 0x1D 443 444 /** 445 * @format 1B11321 446 * @param num_responses 447 * @param bd_addr 448 * @param page_scan_repetition_mode 449 * @param reserved 450 * @param class_of_device 451 * @param clock_offset 452 * @param rssi 453 */ 454 #define HCI_EVENT_INQUIRY_RESULT_WITH_RSSI 0x22 455 456 /** 457 * @format 1HB111221 458 * @param status 459 * @param handle 460 * @param bd_addr 461 * @param link_type 462 * @param transmission_interval 463 * @param retransmission_interval 464 * @param rx_packet_length 465 * @param tx_packet_length 466 * @param air_mode 467 */ 468 #define HCI_EVENT_SYNCHRONOUS_CONNECTION_COMPLETE 0x2C 469 470 // TODO: serialize extended_inquiry_response and provide parser 471 /** 472 * @format 1B11321 473 * @param num_responses 474 * @param bd_addr 475 * @param page_scan_repetition_mode 476 * @param reserved 477 * @param class_of_device 478 * @param clock_offset 479 * @param rssi 480 */ 481 #define HCI_EVENT_EXTENDED_INQUIRY_RESPONSE 0x2F 482 483 /** 484 * @format 1H 485 * @param status 486 * @param handle 487 */ 488 #define HCI_EVENT_ENCRYPTION_KEY_REFRESH_COMPLETE 0x30 489 490 #define HCI_EVENT_IO_CAPABILITY_REQUEST 0x31 491 #define HCI_EVENT_IO_CAPABILITY_RESPONSE 0x32 492 #define HCI_EVENT_USER_CONFIRMATION_REQUEST 0x33 493 #define HCI_EVENT_USER_PASSKEY_REQUEST 0x34 494 #define HCI_EVENT_REMOTE_OOB_DATA_REQUEST 0x35 495 #define HCI_EVENT_SIMPLE_PAIRING_COMPLETE 0x36 496 497 #define HCI_EVENT_LE_META 0x3E 498 499 #define HCI_EVENT_VENDOR_SPECIFIC 0xFF 500 501 /** 502 * @format 11H11B2221 503 * @param subevent_code 504 * @param status 505 * @param connection_handle 506 * @param role 507 * @param peer_address_type 508 * @param peer_address 509 * @param conn_interval 510 * @param conn_latency 511 * @param supervision_timeout 512 * @param master_clock_accuracy 513 */ 514 #define HCI_SUBEVENT_LE_CONNECTION_COMPLETE 0x01 515 #define HCI_SUBEVENT_LE_ADVERTISING_REPORT 0x02 516 #define HCI_SUBEVENT_LE_CONNECTION_UPDATE_COMPLETE 0x03 517 #define HCI_SUBEVENT_LE_READ_REMOTE_USED_FEATURES_COMPLETE 0x04 518 #define HCI_SUBEVENT_LE_LONG_TERM_KEY_REQUEST 0x05 519 520 // last used HCI_EVENT in 2.1 is 0x3d 521 // last used HCI_EVENT in 4.1 is 0x57 522 523 /** 524 * L2CAP Layer 525 */ 526 527 #define L2CAP_HEADER_SIZE 4 528 529 #define L2CAP_SIG_ID_INVALID 0 530 531 // size of HCI ACL + L2CAP Header for regular data packets (8) 532 #define COMPLETE_L2CAP_HEADER (HCI_ACL_HEADER_SIZE + L2CAP_HEADER_SIZE) 533 534 // minimum signaling MTU 535 #define L2CAP_MINIMAL_MTU 48 536 #define L2CAP_DEFAULT_MTU 672 537 538 // Minimum/default MTU 539 #define L2CAP_LE_DEFAULT_MTU 23 540 541 // L2CAP Fixed Channel IDs 542 #define L2CAP_CID_SIGNALING 0x0001 543 #define L2CAP_CID_CONNECTIONLESS_CHANNEL 0x0002 544 #define L2CAP_CID_ATTRIBUTE_PROTOCOL 0x0004 545 #define L2CAP_CID_SIGNALING_LE 0x0005 546 #define L2CAP_CID_SECURITY_MANAGER_PROTOCOL 0x0006 547 548 // L2CAP Configuration Result Codes 549 #define L2CAP_CONF_RESULT_UNKNOWN_OPTIONS 0x0003 550 551 // L2CAP Reject Result Codes 552 #define L2CAP_REJ_CMD_UNKNOWN 0x0000 553 554 // Response Timeout eXpired 555 #define L2CAP_RTX_TIMEOUT_MS 10000 556 557 // Extended Response Timeout eXpired 558 #define L2CAP_ERTX_TIMEOUT_MS 120000 559 560 // Fixed PSM numbers 561 #define PSM_SDP 0x01 562 #define PSM_RFCOMM 0x03 563 #define PSM_BNEP 0x0F 564 #define PSM_HID_CONTROL 0x11 565 #define PSM_HID_INTERRUPT 0x13 566 567 /** 568 * SDP Protocl 569 */ 570 571 // PDU Types 572 typedef enum { 573 SDP_Invalid = 0, 574 SDP_ErrorResponse = 1, 575 SDP_ServiceSearchRequest, 576 SDP_ServiceSearchResponse, 577 SDP_ServiceAttributeRequest, 578 SDP_ServiceAttributeResponse, 579 SDP_ServiceSearchAttributeRequest, 580 SDP_ServiceSearchAttributeResponse 581 } SDP_PDU_ID_t; 582 583 // UNIVERSAL ATTRIBUTE DEFINITIONS 584 #define SDP_ServiceRecordHandle 0x0000 585 #define SDP_ServiceClassIDList 0x0001 586 #define SDP_ServiceRecordState 0x0002 587 #define SDP_ServiceID 0x0003 588 #define SDP_ProtocolDescriptorList 0x0004 589 #define SDP_BrowseGroupList 0x0005 590 #define SDP_LanguageBaseAttributeIDList 0x0006 591 #define SDP_ServiceInfoTimeToLive 0x0007 592 #define SDP_ServiceAvailability 0x0008 593 #define SDP_BluetoothProfileDescriptorList 0x0009 594 #define SDP_DocumentationURL 0x000a 595 #define SDP_ClientExecutableURL 0x000b 596 #define SDP_IconURL 0x000c 597 #define SDP_AdditionalProtocolDescriptorList 0x000d 598 #define SDP_SupportedFormatsList 0x0303 599 600 // SERVICE CLASSES 601 #define SDP_OBEXObjectPush 0x1105 602 #define SDP_OBEXFileTransfer 0x1106 603 #define SDP_PublicBrowseGroup 0x1002 604 #define SDP_HSP 0x1108 605 #define SDP_Headset_AG 0x1112 606 #define SDP_PANU 0x1115 607 #define SDP_NAP 0x1116 608 #define SDP_GN 0x1117 609 #define SDP_Handsfree 0x111E 610 #define SDP_HandsfreeAudioGateway 0x111F 611 #define SDP_Headset_HS 0x1131 612 #define SDP_GenericAudio 0x1203 613 614 615 // PROTOCOLS 616 #define SDP_SDPProtocol 0x0001 617 #define SDP_UDPProtocol 0x0002 618 #define SDP_RFCOMMProtocol 0x0003 619 #define SDP_OBEXProtocol 0x0008 620 #define SDP_L2CAPProtocol 0x0100 621 #define SDP_BNEPProtocol 0x000F 622 #define SDP_AVDTPProtocol 0x0019 623 624 // OFFSETS FOR LOCALIZED ATTRIBUTES - SDP_LanguageBaseAttributeIDList 625 #define SDP_Offest_ServiceName 0x0000 626 #define SDP_Offest_ServiceDescription 0x0001 627 #define SDP_Offest_ProviderName 0x0002 628 629 // OBEX 630 #define SDP_vCard_2_1 0x01 631 #define SDP_vCard_3_0 0x02 632 #define SDP_vCal_1_0 0x03 633 #define SDP_iCal_2_0 0x04 634 #define SDP_vNote 0x05 635 #define SDP_vMessage 0x06 636 #define SDP_OBEXFileTypeAny 0xFF 637 638 /** 639 * RFCOMM Protocol 640 */ 641 642 // Control field values bit no. 1 2 3 4 PF 6 7 8 643 #define BT_RFCOMM_SABM 0x3F // 1 1 1 1 1 1 0 0 644 #define BT_RFCOMM_UA 0x73 // 1 1 0 0 1 1 1 0 645 #define BT_RFCOMM_DM 0x0F // 1 1 1 1 0 0 0 0 646 #define BT_RFCOMM_DM_PF 0x1F // 1 1 1 1 1 0 0 0 647 #define BT_RFCOMM_DISC 0x53 // 1 1 0 0 1 0 1 0 648 #define BT_RFCOMM_UIH 0xEF // 1 1 1 1 0 1 1 1 649 #define BT_RFCOMM_UIH_PF 0xFF // 1 1 1 1 0 1 1 1 650 651 // Multiplexer message types 652 #define BT_RFCOMM_CLD_CMD 0xC3 653 #define BT_RFCOMM_FCON_CMD 0xA3 654 #define BT_RFCOMM_FCON_RSP 0xA1 655 #define BT_RFCOMM_FCOFF_CMD 0x63 656 #define BT_RFCOMM_FCOFF_RSP 0x61 657 #define BT_RFCOMM_MSC_CMD 0xE3 658 #define BT_RFCOMM_MSC_RSP 0xE1 659 #define BT_RFCOMM_NSC_RSP 0x11 660 #define BT_RFCOMM_PN_CMD 0x83 661 #define BT_RFCOMM_PN_RSP 0x81 662 #define BT_RFCOMM_RLS_CMD 0x53 663 #define BT_RFCOMM_RLS_RSP 0x51 664 #define BT_RFCOMM_RPN_CMD 0x93 665 #define BT_RFCOMM_RPN_RSP 0x91 666 #define BT_RFCOMM_TEST_CMD 0x23 667 #define BT_RFCOMM_TEST_RSP 0x21 668 669 // Line Status 670 #define LINE_STATUS_NO_ERROR 0x00 671 #define LINE_STATUS_OVERRUN_ERROR 0x03 672 #define LINE_STATUS_PARITY_ERORR 0x05 673 #define LINE_STATUS_FRAMING_ERROR 0x09 674 675 // Modem Status Flags 676 #define MODEM_STATUS_FC 0x02 677 #define MODEM_STATUS_RTC 0x04 678 #define MODEM_STATUS_RTR 0x08 679 #define MODEM_STATUS_IC 0x40 680 #define MODEM_STATUS_DV 0x80 681 682 typedef enum rpn_baud { 683 RPN_BAUD_2400 = 0, 684 RPN_BAUD_4800, 685 RPN_BAUD_7200, 686 RPN_BAUD_9600, 687 RPN_BAUD_19200, 688 RPN_BAUD_38400, 689 RPN_BAUD_57600, 690 RPN_BAUD_115200, 691 RPN_BAUD_230400 692 } rpn_baud_t; 693 694 typedef enum rpn_data_bits { 695 RPN_DATA_BITS_5 = 0, 696 RPN_DATA_BITS_6 = 0, 697 RPN_DATA_BITS_7 = 0, 698 RPN_DATA_BITS_8 = 0 699 } rpn_data_bits_t; 700 701 typedef enum rpn_stop_bits { 702 RPN_STOP_BITS_1_0 = 0, 703 RPN_STOP_BITS_1_5 704 } rpn_stop_bits_t; 705 706 typedef enum rpn_parity { 707 RPN_PARITY_NONE = 0, 708 RPN_PARITY_ODD = 1, 709 RPN_PARITY_EVEN = 3, 710 RPN_PARITY_MARK = 5, 711 RPN_PARITY_SPACE = 7, 712 } rpn_parity_t; 713 714 typedef enum rpn_flow_control { 715 RPN_FLOW_CONTROL_XONXOFF_ON_INPUT = 1 << 0, 716 RPN_FLOW_CONTROL_XONXOFF_ON_OUTPUT = 1 << 1, 717 RPN_FLOW_CONTROL_RTR_ON_INPUT = 1 << 2, 718 RPN_FLOW_CONTROL_RTR_ON_OUTPUT = 1 << 3, 719 RPN_FLOW_CONTROL_RTC_ON_INPUT = 1 << 4, 720 RPN_FLOW_CONTROL_RTC_ON_OUTPUT = 1 << 5, 721 } rpn_flow_control_t; 722 723 #define RPN_PARAM_MASK_0_BAUD 0x01 724 #define RPN_PARAM_MASK_0_DATA_BITS 0x02 725 #define RPN_PARAM_MASK_0_STOP_BITS 0x04 726 #define RPN_PARAM_MASK_0_PARITY 0x08 727 #define RPN_PARAM_MASK_0_PARITY_TYPE 0x10 728 #define RPN_PARAM_MASK_0_XON_CHAR 0x20 729 #define RPN_PARAM_MASK_0_XOFF_CHAR 0x40 730 #define RPN_PARAM_MASK_0_RESERVED 0x80 731 732 // @note: values are identical to rpn_flow_control_t 733 #define RPN_PARAM_MASK_1_XONOFF_ON_INPUT 0x01 734 #define RPN_PARAM_MASK_1_XONOFF_ON_OUTPUT 0x02 735 #define RPN_PARAM_MASK_1_RTR_ON_INPUT 0x04 736 #define RPN_PARAM_MASK_1_RTR_ON_OUTPUT 0x08 737 #define RPN_PARAM_MASK_1_RTC_ON_INPUT 0x10 738 #define RPN_PARAM_MASK_1_RTC_ON_OUTPUT 0x20 739 #define RPN_PARAM_MASK_1_RESERVED_0 0x40 740 #define RPN_PARAM_MASK_1_RESERVED_1 0x80 741 742 /** 743 * BNEP Protocol 744 */ 745 746 #ifndef ETHER_ADDR_LEN 747 #define ETHER_ADDR_LEN 6 748 #endif 749 750 #ifndef ETHERTYPE_VLAN 751 #define ETHERTYPE_VLAN 0x8100 /* IEEE 802.1Q VLAN tag */ 752 #endif 753 754 #define BNEP_MTU_MIN 1691 755 756 #define BNEP_EXT_FLAG 0x80 757 #define BNEP_TYPE_MASK 0x7F 758 #define BNEP_TYPE(header) ((header) & BNEP_TYPE_MASK) 759 #define BNEP_HEADER_HAS_EXT(x) (((x) & BNEP_EXT_FLAG) == BNEP_EXT_FLAG) 760 761 /* BNEP packet types */ 762 #define BNEP_PKT_TYPE_GENERAL_ETHERNET 0x00 763 #define BNEP_PKT_TYPE_CONTROL 0x01 764 #define BNEP_PKT_TYPE_COMPRESSED_ETHERNET 0x02 765 #define BNEP_PKT_TYPE_COMPRESSED_ETHERNET_SOURCE_ONLY 0x03 766 #define BNEP_PKT_TYPE_COMPRESSED_ETHERNET_DEST_ONLY 0x04 767 768 /* BNEP control types */ 769 #define BNEP_CONTROL_TYPE_COMMAND_NOT_UNDERSTOOD 0x00 770 #define BNEP_CONTROL_TYPE_SETUP_CONNECTION_REQUEST 0x01 771 #define BNEP_CONTROL_TYPE_SETUP_CONNECTION_RESPONSE 0x02 772 #define BNEP_CONTROL_TYPE_FILTER_NET_TYPE_SET 0x03 773 #define BNEP_CONTROL_TYPE_FILTER_NET_TYPE_RESPONSE 0x04 774 #define BNEP_CONTROL_TYPE_FILTER_MULTI_ADDR_SET 0x05 775 #define BNEP_CONTROL_TYPE_FILTER_MULTI_ADDR_RESPONSE 0x06 776 777 /* BNEP extension header types */ 778 #define BNEP_EXT_HEADER_TYPE_EXTENSION_CONTROL 0x00 779 780 /* BNEP setup response codes */ 781 #define BNEP_RESP_SETUP_SUCCESS 0x0000 782 #define BNEP_RESP_SETUP_INVALID_DEST_UUID 0x0001 783 #define BNEP_RESP_SETUP_INVALID_SOURCE_UUID 0x0002 784 #define BNEP_RESP_SETUP_INVALID_SERVICE_UUID_SIZE 0x0003 785 #define BNEP_RESP_SETUP_CONNECTION_NOT_ALLOWED 0x0004 786 787 /* BNEP filter response codes */ 788 #define BNEP_RESP_FILTER_SUCCESS 0x0000 789 #define BNEP_RESP_FILTER_UNSUPPORTED_REQUEST 0x0001 790 #define BNEP_RESP_FILTER_ERR_INVALID_RANGE 0x0002 791 #define BNEP_RESP_FILTER_ERR_TOO_MANY_FILTERS 0x0003 792 #define BNEP_RESP_FILTER_ERR_SECURITY 0x0004 793 794 /** 795 * PAN Profile 796 */ 797 798 typedef enum { 799 PANU_UUID = 0x1115, 800 NAP_UUID = 0x1116, 801 GN_UUID = 0x1117 802 } bnep_service_uuid_t; 803 804 typedef enum { 805 BNEP_SECURITY_NONE = 0x0000, 806 BNEP_SECURITY_SERVICE_LEVEL_ENFORCED, 807 BNEP_SECURITY_802_1X 808 } security_description_t; 809 810 typedef enum { 811 PAN_NET_ACCESS_TYPE_PSTN = 0x0000, 812 PAN_NET_ACCESS_TYPE_ISDN, 813 PAN_NET_ACCESS_TYPE_DSL, 814 PAN_NET_ACCESS_TYPE_CABLE_MODEM, 815 PAN_NET_ACCESS_TYPE_10MB_ETHERNET, 816 PAN_NET_ACCESS_TYPE_100MB_ETHERNET, 817 PAN_NET_ACCESS_TYPE_4MB_TOKEN_RING, 818 PAN_NET_ACCESS_TYPE_16MB_TOKEN_RING, 819 PAN_NET_ACCESS_TYPE_100MB_TOKEN_RING, 820 PAN_NET_ACCESS_TYPE_FDDI, 821 PAN_NET_ACCESS_TYPE_GSM, 822 PAN_NET_ACCESS_TYPE_CDMA, 823 PAN_NET_ACCESS_TYPE_GPRS, 824 PAN_NET_ACCESS_TYPE_3G, 825 PAN_NET_ACCESS_TYPE_CELULAR, 826 PAN_NET_ACCESS_TYPE_OTHER = 0xFFFE, 827 PAN_NET_ACCESS_TYPE_NONE 828 } net_access_type_t; 829 830 /** 831 * ATT 832 */ 833 834 // Minimum/default MTU 835 #define ATT_DEFAULT_MTU 23 836 837 // MARK: Attribute PDU Opcodes 838 #define ATT_ERROR_RESPONSE 0x01 839 840 #define ATT_EXCHANGE_MTU_REQUEST 0x02 841 #define ATT_EXCHANGE_MTU_RESPONSE 0x03 842 843 #define ATT_FIND_INFORMATION_REQUEST 0x04 844 #define ATT_FIND_INFORMATION_REPLY 0x05 845 #define ATT_FIND_BY_TYPE_VALUE_REQUEST 0x06 846 #define ATT_FIND_BY_TYPE_VALUE_RESPONSE 0x07 847 848 #define ATT_READ_BY_TYPE_REQUEST 0x08 849 #define ATT_READ_BY_TYPE_RESPONSE 0x09 850 #define ATT_READ_REQUEST 0x0a 851 #define ATT_READ_RESPONSE 0x0b 852 #define ATT_READ_BLOB_REQUEST 0x0c 853 #define ATT_READ_BLOB_RESPONSE 0x0d 854 #define ATT_READ_MULTIPLE_REQUEST 0x0e 855 #define ATT_READ_MULTIPLE_RESPONSE 0x0f 856 #define ATT_READ_BY_GROUP_TYPE_REQUEST 0x10 857 #define ATT_READ_BY_GROUP_TYPE_RESPONSE 0x11 858 859 #define ATT_WRITE_REQUEST 0x12 860 #define ATT_WRITE_RESPONSE 0x13 861 862 #define ATT_PREPARE_WRITE_REQUEST 0x16 863 #define ATT_PREPARE_WRITE_RESPONSE 0x17 864 #define ATT_EXECUTE_WRITE_REQUEST 0x18 865 #define ATT_EXECUTE_WRITE_RESPONSE 0x19 866 867 #define ATT_HANDLE_VALUE_NOTIFICATION 0x1b 868 #define ATT_HANDLE_VALUE_INDICATION 0x1d 869 #define ATT_HANDLE_VALUE_CONFIRMATION 0x1e 870 871 872 #define ATT_WRITE_COMMAND 0x52 873 #define ATT_SIGNED_WRITE_COMMAND 0xD2 874 875 // MARK: ATT Error Codes 876 #define ATT_ERROR_INVALID_HANDLE 0x01 877 #define ATT_ERROR_READ_NOT_PERMITTED 0x02 878 #define ATT_ERROR_WRITE_NOT_PERMITTED 0x03 879 #define ATT_ERROR_INVALID_PDU 0x04 880 #define ATT_ERROR_INSUFFICIENT_AUTHENTICATION 0x05 881 #define ATT_ERROR_REQUEST_NOT_SUPPORTED 0x06 882 #define ATT_ERROR_INVALID_OFFSET 0x07 883 #define ATT_ERROR_INSUFFICIENT_AUTHORIZATION 0x08 884 #define ATT_ERROR_PREPARE_QUEUE_FULL 0x09 885 #define ATT_ERROR_ATTRIBUTE_NOT_FOUND 0x0a 886 #define ATT_ERROR_ATTRIBUTE_NOT_LONG 0x0b 887 #define ATT_ERROR_INSUFFICIENT_ENCRYPTION_KEY_SIZE 0x0c 888 #define ATT_ERROR_INVALID_ATTRIBUTE_VALUE_LENGTH 0x0d 889 #define ATT_ERROR_UNLIKELY_ERROR 0x0e 890 #define ATT_ERROR_INSUFFICIENT_ENCRYPTION 0x0f 891 #define ATT_ERROR_UNSUPPORTED_GROUP_TYPE 0x10 892 #define ATT_ERROR_INSUFFICIENT_RESOURCES 0x11 893 894 // MARK: Attribute Property Flags 895 #define ATT_PROPERTY_BROADCAST 0x01 896 #define ATT_PROPERTY_READ 0x02 897 #define ATT_PROPERTY_WRITE_WITHOUT_RESPONSE 0x04 898 #define ATT_PROPERTY_WRITE 0x08 899 #define ATT_PROPERTY_NOTIFY 0x10 900 #define ATT_PROPERTY_INDICATE 0x20 901 #define ATT_PROPERTY_AUTHENTICATED_SIGNED_WRITE 0x40 902 #define ATT_PROPERTY_EXTENDED_PROPERTIES 0x80 903 904 // MARK: Attribute Property Flag, BTstack extension 905 // value is asked from client 906 #define ATT_PROPERTY_DYNAMIC 0x100 907 // 128 bit UUID used 908 #define ATT_PROPERTY_UUID128 0x200 909 // Authentication required 910 #define ATT_PROPERTY_AUTHENTICATION_REQUIRED 0x400 911 // Authorization from user required 912 #define ATT_PROPERTY_AUTHORIZATION_REQUIRED 0x800 913 // Encryption key size stored in upper 4 bits, 0 == no encryption, encryption key size - 1 otherwise 914 915 // ATT Transaction Timeout of 30 seconds for Command/Response or Incidationc/Confirmation 916 #define ATT_TRANSACTION_TIMEOUT_MS 30000 917 918 #define ATT_TRANSACTION_MODE_NONE 0x0 919 #define ATT_TRANSACTION_MODE_ACTIVE 0x1 920 #define ATT_TRANSACTION_MODE_EXECUTE 0x2 921 #define ATT_TRANSACTION_MODE_CANCEL 0x3 922 923 // MARK: GATT UUIDs 924 #define GATT_PRIMARY_SERVICE_UUID 0x2800 925 #define GATT_SECONDARY_SERVICE_UUID 0x2801 926 #define GATT_INCLUDE_SERVICE_UUID 0x2802 927 #define GATT_CHARACTERISTICS_UUID 0x2803 928 #define GATT_CHARACTERISTIC_EXTENDED_PROPERTIES 0x2900 929 #define GATT_CHARACTERISTIC_USER_DESCRIPTION 0x2901 930 #define GATT_CLIENT_CHARACTERISTICS_CONFIGURATION 0x2902 931 #define GATT_SERVER_CHARACTERISTICS_CONFIGURATION 0x2903 932 #define GATT_CHARACTERISTIC_PRESENTATION_FORMAT 0x2904 933 #define GATT_CHARACTERISTIC_AGGREGATE_FORMAT 0x2905 934 935 #define GATT_CLIENT_CHARACTERISTICS_CONFIGURATION_NONE 0 936 #define GATT_CLIENT_CHARACTERISTICS_CONFIGURATION_NOTIFICATION 1 937 #define GATT_CLIENT_CHARACTERISTICS_CONFIGURATION_INDICATION 2 938 939 // GAP Service and Characteristics 940 #define GAP_SERVICE_UUID 0x1800 941 #define GAP_DEVICE_NAME_UUID 0x2a00 942 #define GAP_APPEARANCE_UUID 0x2a01 943 #define GAP_PERIPHERAL_PRIVACY_FLAG 0x2a02 944 #define GAP_RECONNECTION_ADDRESS_UUID 0x2a03 945 #define GAP_PERIPHERAL_PREFERRED_CONNECTION_PARAMETERS_UUID 0x2a04 946 #define GAP_SERVICE_CHANGED 0x2a05 947 948 /** 949 * SM - LE Security Manager 950 */ 951 // Bluetooth Spec definitions 952 typedef enum { 953 SM_CODE_PAIRING_REQUEST = 0X01, 954 SM_CODE_PAIRING_RESPONSE, 955 SM_CODE_PAIRING_CONFIRM, 956 SM_CODE_PAIRING_RANDOM, 957 SM_CODE_PAIRING_FAILED, 958 SM_CODE_ENCRYPTION_INFORMATION, 959 SM_CODE_MASTER_IDENTIFICATION, 960 SM_CODE_IDENTITY_INFORMATION, 961 SM_CODE_IDENTITY_ADDRESS_INFORMATION, 962 SM_CODE_SIGNING_INFORMATION, 963 SM_CODE_SECURITY_REQUEST, 964 SM_CODE_PAIRING_PUBLIC_KEY, 965 SM_CODE_PAIRING_DHKEY_CHECK, 966 SM_CODE_KEYPRESS_NOTIFICATION, 967 } SECURITY_MANAGER_COMMANDS; 968 969 // IO Capability Values 970 typedef enum { 971 IO_CAPABILITY_DISPLAY_ONLY = 0, 972 IO_CAPABILITY_DISPLAY_YES_NO, 973 IO_CAPABILITY_KEYBOARD_ONLY, 974 IO_CAPABILITY_NO_INPUT_NO_OUTPUT, 975 IO_CAPABILITY_KEYBOARD_DISPLAY, // not used by secure simple pairing 976 } io_capability_t; 977 978 // Authentication requirement flags 979 #define SM_AUTHREQ_NO_BONDING 0x00 980 #define SM_AUTHREQ_BONDING 0x01 981 #define SM_AUTHREQ_MITM_PROTECTION 0x04 982 #define SM_AUTHREQ_SECURE_CONNECTION 0x08 983 #define SM_AUTHREQ_KEYPRESS 0x10 984 985 // Key distribution flags used by spec 986 #define SM_KEYDIST_ENC_KEY 0x01 987 #define SM_KEYDIST_ID_KEY 0x02 988 #define SM_KEYDIST_SIGN 0x04 989 #define SM_KEYDIST_LINK_KEY 0x08 990 991 // Key distribution flags used internally 992 #define SM_KEYDIST_FLAG_ENCRYPTION_INFORMATION 0x01 993 #define SM_KEYDIST_FLAG_MASTER_IDENTIFICATION 0x02 994 #define SM_KEYDIST_FLAG_IDENTITY_INFORMATION 0x04 995 #define SM_KEYDIST_FLAG_IDENTITY_ADDRESS_INFORMATION 0x08 996 #define SM_KEYDIST_FLAG_SIGNING_IDENTIFICATION 0x10 997 998 // STK Generation Methods 999 #define SM_STK_GENERATION_METHOD_JUST_WORKS 0x01 1000 #define SM_STK_GENERATION_METHOD_OOB 0x02 1001 #define SM_STK_GENERATION_METHOD_PASSKEY 0x04 1002 #define SM_STK_GENERATION_METHOD_NUMERIC_COMPARISON 0x08 1003 1004 // Pairing Failed Reasons 1005 #define SM_REASON_RESERVED 0x00 1006 #define SM_REASON_PASSKEYT_ENTRY_FAILED 0x01 1007 #define SM_REASON_OOB_NOT_AVAILABLE 0x02 1008 #define SM_REASON_AUTHENTHICATION_REQUIREMENTS 0x03 1009 #define SM_REASON_CONFIRM_VALUE_FAILED 0x04 1010 #define SM_REASON_PAIRING_NOT_SUPPORTED 0x05 1011 #define SM_REASON_ENCRYPTION_KEY_SIZE 0x06 1012 #define SM_REASON_COMMAND_NOT_SUPPORTED 0x07 1013 #define SM_REASON_UNSPECIFIED_REASON 0x08 1014 #define SM_REASON_REPEATED_ATTEMPTS 0x09 1015 #define SM_REASON_INVALID_PARAMETERS 0x0a 1016 #define SM_REASON_DHKEY_CHECK_FAILED 0x0b 1017 #define SM_REASON_NUMERIC_COMPARISON_FAILED 0x0c 1018 1019 // also, invalid parameters 1020 // and reserved 1021 1022 // Keypress Notifications 1023 #define SM_KEYPRESS_PASSKEY_ENTRY_STARTED 0x00 1024 #define SM_KEYPRESS_PASSKEY_DIGIT_ENTERED 0x01 1025 #define SM_KEYPRESS_PASSKEY_DIGIT_ERASED 0x02 1026 #define SM_KEYPRESS_PASSKEY_CLEARED 0x03 1027 #define SM_KEYPRESS_PASSKEY_ENTRY_COMPLETED 0x04 1028 1029 1030 // Company identifiers / manufacturers 1031 #define COMPANY_ID_CAMBRIDGE_SILICON_RADIO 0x000A 1032 #define COMPANY_ID_TEXAS_INSTRUMENTS_INC 0x000D 1033 #define COMPANY_ID_BROADCOM_CORPORATION 0x000F 1034 #define COMPANY_ID_ST_MICROELECTRONICS 0x0030 1035 #define COMPANY_ID_EM_MICROELECTRONICS_MARIN 0x005A 1036 1037 1038 #endif