Andre Eisenbach | 05f4954 | 2012-09-18 12:15:26 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef ANDROID_INCLUDE_BLUETOOTH_H |
| 18 | #define ANDROID_INCLUDE_BLUETOOTH_H |
| 19 | |
| 20 | #include <stdint.h> |
| 21 | #include <sys/cdefs.h> |
| 22 | #include <sys/types.h> |
| 23 | |
| 24 | #include <hardware/hardware.h> |
| 25 | |
| 26 | __BEGIN_DECLS |
| 27 | |
| 28 | /** |
| 29 | * The Bluetooth Hardware Module ID |
| 30 | */ |
| 31 | |
| 32 | #define BT_HARDWARE_MODULE_ID "bluetooth" |
| 33 | #define BT_STACK_MODULE_ID "bluetooth" |
| 34 | #define BT_STACK_TEST_MODULE_ID "bluetooth_test" |
| 35 | |
| 36 | |
| 37 | /* Bluetooth profile interface IDs */ |
| 38 | |
| 39 | #define BT_PROFILE_HANDSFREE_ID "handsfree" |
| 40 | #define BT_PROFILE_ADVANCED_AUDIO_ID "a2dp" |
| 41 | #define BT_PROFILE_HEALTH_ID "health" |
| 42 | #define BT_PROFILE_SOCKETS_ID "socket" |
| 43 | #define BT_PROFILE_HIDHOST_ID "hidhost" |
| 44 | #define BT_PROFILE_PAN_ID "pan" |
| 45 | |
Ganesh Ganapathi Batta | fefb334 | 2013-02-05 15:23:45 -0800 | [diff] [blame] | 46 | #define BT_PROFILE_GATT_ID "gatt" |
Ravi Nagarajan | 482ba78 | 2013-02-26 10:34:41 -0800 | [diff] [blame] | 47 | #define BT_PROFILE_AV_RC_ID "avrcp" |
Andre Eisenbach | 05f4954 | 2012-09-18 12:15:26 -0700 | [diff] [blame] | 48 | |
| 49 | /** Bluetooth Address */ |
| 50 | typedef struct { |
| 51 | uint8_t address[6]; |
| 52 | } __attribute__((packed))bt_bdaddr_t; |
| 53 | |
| 54 | /** Bluetooth Device Name */ |
| 55 | typedef struct { |
Ganesh Ganapathi Batta | fefb334 | 2013-02-05 15:23:45 -0800 | [diff] [blame] | 56 | uint8_t name[249]; |
Andre Eisenbach | 05f4954 | 2012-09-18 12:15:26 -0700 | [diff] [blame] | 57 | } __attribute__((packed))bt_bdname_t; |
| 58 | |
| 59 | /** Bluetooth Adapter Visibility Modes*/ |
| 60 | typedef enum { |
| 61 | BT_SCAN_MODE_NONE, |
| 62 | BT_SCAN_MODE_CONNECTABLE, |
| 63 | BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE |
| 64 | } bt_scan_mode_t; |
| 65 | |
| 66 | /** Bluetooth Adapter State */ |
| 67 | typedef enum { |
| 68 | BT_STATE_OFF, |
| 69 | BT_STATE_ON |
| 70 | } bt_state_t; |
| 71 | |
| 72 | /** Bluetooth Error Status */ |
| 73 | /** We need to build on this */ |
| 74 | |
| 75 | typedef enum { |
| 76 | BT_STATUS_SUCCESS, |
| 77 | BT_STATUS_FAIL, |
| 78 | BT_STATUS_NOT_READY, |
| 79 | BT_STATUS_NOMEM, |
| 80 | BT_STATUS_BUSY, |
| 81 | BT_STATUS_DONE, /* request already completed */ |
| 82 | BT_STATUS_UNSUPPORTED, |
| 83 | BT_STATUS_PARM_INVALID, |
| 84 | BT_STATUS_UNHANDLED, |
| 85 | BT_STATUS_AUTH_FAILURE, |
| 86 | BT_STATUS_RMT_DEV_DOWN |
| 87 | |
| 88 | } bt_status_t; |
| 89 | |
| 90 | /** Bluetooth PinKey Code */ |
| 91 | typedef struct { |
| 92 | uint8_t pin[16]; |
| 93 | } __attribute__((packed))bt_pin_code_t; |
| 94 | |
| 95 | /** Bluetooth Adapter Discovery state */ |
| 96 | typedef enum { |
| 97 | BT_DISCOVERY_STOPPED, |
| 98 | BT_DISCOVERY_STARTED |
| 99 | } bt_discovery_state_t; |
| 100 | |
| 101 | /** Bluetooth ACL connection state */ |
| 102 | typedef enum { |
| 103 | BT_ACL_STATE_CONNECTED, |
| 104 | BT_ACL_STATE_DISCONNECTED |
| 105 | } bt_acl_state_t; |
| 106 | |
| 107 | /** Bluetooth 128-bit UUID */ |
| 108 | typedef struct { |
| 109 | uint8_t uu[16]; |
| 110 | } bt_uuid_t; |
| 111 | |
| 112 | /** Bluetooth SDP service record */ |
| 113 | typedef struct |
| 114 | { |
| 115 | bt_uuid_t uuid; |
| 116 | uint16_t channel; |
| 117 | char name[256]; // what's the maximum length |
| 118 | } bt_service_record_t; |
| 119 | |
Ganesh Ganapathi Batta | fefb334 | 2013-02-05 15:23:45 -0800 | [diff] [blame] | 120 | |
| 121 | /** Bluetooth Remote Version info */ |
| 122 | typedef struct |
| 123 | { |
| 124 | int version; |
| 125 | int sub_ver; |
| 126 | int manufacturer; |
| 127 | } bt_remote_version_t; |
| 128 | |
Andre Eisenbach | 05f4954 | 2012-09-18 12:15:26 -0700 | [diff] [blame] | 129 | /* Bluetooth Adapter and Remote Device property types */ |
| 130 | typedef enum { |
| 131 | /* Properties common to both adapter and remote device */ |
| 132 | /** |
| 133 | * Description - Bluetooth Device Name |
| 134 | * Access mode - Adapter name can be GET/SET. Remote device can be GET |
| 135 | * Data type - bt_bdname_t |
| 136 | */ |
| 137 | BT_PROPERTY_BDNAME = 0x1, |
| 138 | /** |
| 139 | * Description - Bluetooth Device Address |
| 140 | * Access mode - Only GET. |
| 141 | * Data type - bt_bdaddr_t |
| 142 | */ |
| 143 | BT_PROPERTY_BDADDR, |
| 144 | /** |
| 145 | * Description - Bluetooth Service 128-bit UUIDs |
| 146 | * Access mode - Only GET. |
| 147 | * Data type - Array of bt_uuid_t (Array size inferred from property length). |
| 148 | */ |
| 149 | BT_PROPERTY_UUIDS, |
| 150 | /** |
| 151 | * Description - Bluetooth Class of Device as found in Assigned Numbers |
| 152 | * Access mode - Only GET. |
| 153 | * Data type - uint32_t. |
| 154 | */ |
| 155 | BT_PROPERTY_CLASS_OF_DEVICE, |
| 156 | /** |
| 157 | * Description - Device Type - BREDR, BLE or DUAL Mode |
| 158 | * Access mode - Only GET. |
| 159 | * Data type - bt_device_type_t |
| 160 | */ |
| 161 | BT_PROPERTY_TYPE_OF_DEVICE, |
| 162 | /** |
| 163 | * Description - Bluetooth Service Record |
| 164 | * Access mode - Only GET. |
| 165 | * Data type - bt_service_record_t |
| 166 | */ |
| 167 | BT_PROPERTY_SERVICE_RECORD, |
| 168 | |
| 169 | /* Properties unique to adapter */ |
| 170 | /** |
| 171 | * Description - Bluetooth Adapter scan mode |
| 172 | * Access mode - GET and SET |
| 173 | * Data type - bt_scan_mode_t. |
| 174 | */ |
| 175 | BT_PROPERTY_ADAPTER_SCAN_MODE, |
| 176 | /** |
| 177 | * Description - List of bonded devices |
| 178 | * Access mode - Only GET. |
| 179 | * Data type - Array of bt_bdaddr_t of the bonded remote devices |
| 180 | * (Array size inferred from property length). |
| 181 | */ |
| 182 | BT_PROPERTY_ADAPTER_BONDED_DEVICES, |
| 183 | /** |
| 184 | * Description - Bluetooth Adapter Discovery timeout (in seconds) |
| 185 | * Access mode - GET and SET |
| 186 | * Data type - uint32_t |
| 187 | */ |
| 188 | BT_PROPERTY_ADAPTER_DISCOVERY_TIMEOUT, |
| 189 | |
| 190 | /* Properties unique to remote device */ |
| 191 | /** |
| 192 | * Description - User defined friendly name of the remote device |
| 193 | * Access mode - GET and SET |
| 194 | * Data type - bt_bdname_t. |
| 195 | */ |
| 196 | BT_PROPERTY_REMOTE_FRIENDLY_NAME, |
| 197 | /** |
| 198 | * Description - RSSI value of the inquired remote device |
| 199 | * Access mode - Only GET. |
| 200 | * Data type - int32_t. |
| 201 | */ |
| 202 | BT_PROPERTY_REMOTE_RSSI, |
Ganesh Ganapathi Batta | fefb334 | 2013-02-05 15:23:45 -0800 | [diff] [blame] | 203 | /** |
| 204 | * Description - Remote version info |
| 205 | * Access mode - SET/GET. |
| 206 | * Data type - bt_remote_version_t. |
| 207 | */ |
| 208 | |
| 209 | BT_PROPERTY_REMOTE_VERSION_INFO, |
Andre Eisenbach | 05f4954 | 2012-09-18 12:15:26 -0700 | [diff] [blame] | 210 | |
| 211 | BT_PROPERTY_REMOTE_DEVICE_TIMESTAMP = 0xFF, |
| 212 | } bt_property_type_t; |
| 213 | |
| 214 | /** Bluetooth Adapter Property data structure */ |
| 215 | typedef struct |
| 216 | { |
| 217 | bt_property_type_t type; |
| 218 | int len; |
| 219 | void *val; |
| 220 | } bt_property_t; |
| 221 | |
| 222 | /** Bluetooth Device Type */ |
| 223 | typedef enum { |
| 224 | BT_DEVICE_DEVTYPE_BREDR = 0x1, |
| 225 | BT_DEVICE_DEVTYPE_BLE, |
| 226 | BT_DEVICE_DEVTYPE_DUAL |
| 227 | } bt_device_type_t; |
| 228 | /** Bluetooth Bond state */ |
| 229 | typedef enum { |
| 230 | BT_BOND_STATE_NONE, |
| 231 | BT_BOND_STATE_BONDING, |
| 232 | BT_BOND_STATE_BONDED |
| 233 | } bt_bond_state_t; |
| 234 | |
| 235 | /** Bluetooth SSP Bonding Variant */ |
| 236 | typedef enum { |
| 237 | BT_SSP_VARIANT_PASSKEY_CONFIRMATION, |
| 238 | BT_SSP_VARIANT_PASSKEY_ENTRY, |
| 239 | BT_SSP_VARIANT_CONSENT, |
| 240 | BT_SSP_VARIANT_PASSKEY_NOTIFICATION |
| 241 | } bt_ssp_variant_t; |
| 242 | |
| 243 | #define BT_MAX_NUM_UUIDS 32 |
| 244 | |
| 245 | /** Bluetooth Interface callbacks */ |
| 246 | |
| 247 | /** Bluetooth Enable/Disable Callback. */ |
| 248 | typedef void (*adapter_state_changed_callback)(bt_state_t state); |
| 249 | |
| 250 | /** GET/SET Adapter Properties callback */ |
| 251 | /* TODO: For the GET/SET property APIs/callbacks, we may need a session |
| 252 | * identifier to associate the call with the callback. This would be needed |
| 253 | * whenever more than one simultaneous instance of the same adapter_type |
| 254 | * is get/set. |
| 255 | * |
| 256 | * If this is going to be handled in the Java framework, then we do not need |
| 257 | * to manage sessions here. |
| 258 | */ |
| 259 | typedef void (*adapter_properties_callback)(bt_status_t status, |
| 260 | int num_properties, |
| 261 | bt_property_t *properties); |
| 262 | |
| 263 | /** GET/SET Remote Device Properties callback */ |
| 264 | /** TODO: For remote device properties, do not see a need to get/set |
| 265 | * multiple properties - num_properties shall be 1 |
| 266 | */ |
| 267 | typedef void (*remote_device_properties_callback)(bt_status_t status, |
| 268 | bt_bdaddr_t *bd_addr, |
| 269 | int num_properties, |
| 270 | bt_property_t *properties); |
| 271 | |
| 272 | /** New device discovered callback */ |
| 273 | /** If EIR data is not present, then BD_NAME and RSSI shall be NULL and -1 |
| 274 | * respectively */ |
| 275 | typedef void (*device_found_callback)(int num_properties, |
| 276 | bt_property_t *properties); |
| 277 | |
| 278 | /** Discovery state changed callback */ |
| 279 | typedef void (*discovery_state_changed_callback)(bt_discovery_state_t state); |
| 280 | |
| 281 | /** Bluetooth Legacy PinKey Request callback */ |
| 282 | typedef void (*pin_request_callback)(bt_bdaddr_t *remote_bd_addr, |
| 283 | bt_bdname_t *bd_name, uint32_t cod); |
| 284 | |
| 285 | /** Bluetooth SSP Request callback - Just Works & Numeric Comparison*/ |
| 286 | /** pass_key - Shall be 0 for BT_SSP_PAIRING_VARIANT_CONSENT & |
| 287 | * BT_SSP_PAIRING_PASSKEY_ENTRY */ |
| 288 | /* TODO: Passkey request callback shall not be needed for devices with display |
| 289 | * capability. We still need support this in the stack for completeness */ |
| 290 | typedef void (*ssp_request_callback)(bt_bdaddr_t *remote_bd_addr, |
| 291 | bt_bdname_t *bd_name, |
| 292 | uint32_t cod, |
| 293 | bt_ssp_variant_t pairing_variant, |
| 294 | uint32_t pass_key); |
| 295 | |
| 296 | /** Bluetooth Bond state changed callback */ |
| 297 | /* Invoked in response to create_bond, cancel_bond or remove_bond */ |
| 298 | typedef void (*bond_state_changed_callback)(bt_status_t status, |
| 299 | bt_bdaddr_t *remote_bd_addr, |
| 300 | bt_bond_state_t state); |
| 301 | |
| 302 | /** Bluetooth ACL connection state changed callback */ |
| 303 | typedef void (*acl_state_changed_callback)(bt_status_t status, bt_bdaddr_t *remote_bd_addr, |
| 304 | bt_acl_state_t state); |
| 305 | |
| 306 | typedef enum { |
| 307 | ASSOCIATE_JVM, |
| 308 | DISASSOCIATE_JVM |
| 309 | } bt_cb_thread_evt; |
| 310 | |
| 311 | /** Thread Associate/Disassociate JVM Callback */ |
| 312 | /* Callback that is invoked by the callback thread to allow upper layer to attach/detach to/from |
| 313 | * the JVM */ |
| 314 | typedef void (*callback_thread_event)(bt_cb_thread_evt evt); |
| 315 | |
| 316 | /** Bluetooth Test Mode Callback */ |
| 317 | /* Receive any HCI event from controller. Must be in DUT Mode for this callback to be received */ |
| 318 | typedef void (*dut_mode_recv_callback)(uint16_t opcode, uint8_t *buf, uint8_t len); |
| 319 | |
Ganesh Ganapathi Batta | fefb334 | 2013-02-05 15:23:45 -0800 | [diff] [blame] | 320 | /* LE Test mode callbacks |
| 321 | * This callback shall be invoked whenever the le_tx_test, le_rx_test or le_test_end is invoked |
| 322 | * The num_packets is valid only for le_test_end command */ |
| 323 | typedef void (*le_test_mode_callback)(bt_status_t status, uint16_t num_packets); |
Andre Eisenbach | 05f4954 | 2012-09-18 12:15:26 -0700 | [diff] [blame] | 324 | /** TODO: Add callbacks for Link Up/Down and other generic |
| 325 | * notifications/callbacks */ |
| 326 | |
| 327 | /** Bluetooth DM callback structure. */ |
| 328 | typedef struct { |
| 329 | /** set to sizeof(bt_callbacks_t) */ |
| 330 | size_t size; |
| 331 | adapter_state_changed_callback adapter_state_changed_cb; |
| 332 | adapter_properties_callback adapter_properties_cb; |
| 333 | remote_device_properties_callback remote_device_properties_cb; |
| 334 | device_found_callback device_found_cb; |
| 335 | discovery_state_changed_callback discovery_state_changed_cb; |
| 336 | pin_request_callback pin_request_cb; |
| 337 | ssp_request_callback ssp_request_cb; |
| 338 | bond_state_changed_callback bond_state_changed_cb; |
| 339 | acl_state_changed_callback acl_state_changed_cb; |
| 340 | callback_thread_event thread_evt_cb; |
| 341 | dut_mode_recv_callback dut_mode_recv_cb; |
Ganesh Ganapathi Batta | fefb334 | 2013-02-05 15:23:45 -0800 | [diff] [blame] | 342 | le_test_mode_callback le_test_mode_cb; |
Andre Eisenbach | 05f4954 | 2012-09-18 12:15:26 -0700 | [diff] [blame] | 343 | } bt_callbacks_t; |
| 344 | |
| 345 | /** NOTE: By default, no profiles are initialized at the time of init/enable. |
| 346 | * Whenever the application invokes the 'init' API of a profile, then one of |
| 347 | * the following shall occur: |
| 348 | * |
| 349 | * 1.) If Bluetooth is not enabled, then the Bluetooth core shall mark the |
| 350 | * profile as enabled. Subsequently, when the application invokes the |
| 351 | * Bluetooth 'enable', as part of the enable sequence the profile that were |
| 352 | * marked shall be enabled by calling appropriate stack APIs. The |
| 353 | * 'adapter_properties_cb' shall return the list of UUIDs of the |
| 354 | * enabled profiles. |
| 355 | * |
| 356 | * 2.) If Bluetooth is enabled, then the Bluetooth core shall invoke the stack |
| 357 | * profile API to initialize the profile and trigger a |
| 358 | * 'adapter_properties_cb' with the current list of UUIDs including the |
| 359 | * newly added profile's UUID. |
| 360 | * |
| 361 | * The reverse shall occur whenever the profile 'cleanup' APIs are invoked |
| 362 | */ |
| 363 | |
| 364 | /** Represents the standard Bluetooth DM interface. */ |
| 365 | typedef struct { |
| 366 | /** set to sizeof(bt_interface_t) */ |
| 367 | size_t size; |
| 368 | /** |
| 369 | * Opens the interface and provides the callback routines |
| 370 | * to the implemenation of this interface. |
| 371 | */ |
| 372 | int (*init)(bt_callbacks_t* callbacks ); |
| 373 | |
| 374 | /** Enable Bluetooth. */ |
| 375 | int (*enable)(void); |
| 376 | |
| 377 | /** Disable Bluetooth. */ |
| 378 | int (*disable)(void); |
| 379 | |
| 380 | /** Closes the interface. */ |
| 381 | void (*cleanup)(void); |
| 382 | |
| 383 | /** Get all Bluetooth Adapter properties at init */ |
| 384 | int (*get_adapter_properties)(void); |
| 385 | |
| 386 | /** Get Bluetooth Adapter property of 'type' */ |
| 387 | int (*get_adapter_property)(bt_property_type_t type); |
| 388 | |
| 389 | /** Set Bluetooth Adapter property of 'type' */ |
| 390 | /* Based on the type, val shall be one of |
| 391 | * bt_bdaddr_t or bt_bdname_t or bt_scanmode_t etc |
| 392 | */ |
| 393 | int (*set_adapter_property)(const bt_property_t *property); |
| 394 | |
| 395 | /** Get all Remote Device properties */ |
| 396 | int (*get_remote_device_properties)(bt_bdaddr_t *remote_addr); |
| 397 | |
| 398 | /** Get Remote Device property of 'type' */ |
| 399 | int (*get_remote_device_property)(bt_bdaddr_t *remote_addr, |
| 400 | bt_property_type_t type); |
| 401 | |
| 402 | /** Set Remote Device property of 'type' */ |
| 403 | int (*set_remote_device_property)(bt_bdaddr_t *remote_addr, |
| 404 | const bt_property_t *property); |
| 405 | |
| 406 | /** Get Remote Device's service record for the given UUID */ |
| 407 | int (*get_remote_service_record)(bt_bdaddr_t *remote_addr, |
| 408 | bt_uuid_t *uuid); |
| 409 | |
| 410 | /** Start SDP to get remote services */ |
| 411 | int (*get_remote_services)(bt_bdaddr_t *remote_addr); |
| 412 | |
| 413 | /** Start Discovery */ |
| 414 | int (*start_discovery)(void); |
| 415 | |
| 416 | /** Cancel Discovery */ |
| 417 | int (*cancel_discovery)(void); |
| 418 | |
| 419 | /** Create Bluetooth Bonding */ |
| 420 | int (*create_bond)(const bt_bdaddr_t *bd_addr); |
| 421 | |
| 422 | /** Remove Bond */ |
| 423 | int (*remove_bond)(const bt_bdaddr_t *bd_addr); |
| 424 | |
| 425 | /** Cancel Bond */ |
| 426 | int (*cancel_bond)(const bt_bdaddr_t *bd_addr); |
| 427 | |
| 428 | /** BT Legacy PinKey Reply */ |
| 429 | /** If accept==FALSE, then pin_len and pin_code shall be 0x0 */ |
| 430 | int (*pin_reply)(const bt_bdaddr_t *bd_addr, uint8_t accept, |
| 431 | uint8_t pin_len, bt_pin_code_t *pin_code); |
| 432 | |
| 433 | /** BT SSP Reply - Just Works, Numeric Comparison and Passkey |
| 434 | * passkey shall be zero for BT_SSP_VARIANT_PASSKEY_COMPARISON & |
| 435 | * BT_SSP_VARIANT_CONSENT |
| 436 | * For BT_SSP_VARIANT_PASSKEY_ENTRY, if accept==FALSE, then passkey |
| 437 | * shall be zero */ |
| 438 | int (*ssp_reply)(const bt_bdaddr_t *bd_addr, bt_ssp_variant_t variant, |
| 439 | uint8_t accept, uint32_t passkey); |
| 440 | |
| 441 | /** Get Bluetooth profile interface */ |
| 442 | const void* (*get_profile_interface) (const char *profile_id); |
| 443 | |
| 444 | /** Bluetooth Test Mode APIs - Bluetooth must be enabled for these APIs */ |
| 445 | /* Configure DUT Mode - Use this mode to enter/exit DUT mode */ |
| 446 | int (*dut_mode_configure)(uint8_t enable); |
| 447 | |
| 448 | /* Send any test HCI (vendor-specific) command to the controller. Must be in DUT Mode */ |
| 449 | int (*dut_mode_send)(uint16_t opcode, uint8_t *buf, uint8_t len); |
Ganesh Ganapathi Batta | fefb334 | 2013-02-05 15:23:45 -0800 | [diff] [blame] | 450 | /** BLE Test Mode APIs */ |
| 451 | /* opcode MUST be one of: LE_Receiver_Test, LE_Transmitter_Test, LE_Test_End */ |
| 452 | int (*le_test_mode)(uint16_t opcode, uint8_t *buf, uint8_t len); |
| 453 | |
Zhihai Xu | a17b75b | 2013-06-10 20:23:45 -0700 | [diff] [blame^] | 454 | /* enable or disable bluetooth HCI snoop log */ |
| 455 | int (*config_hci_snoop_log)(uint8_t enable); |
Andre Eisenbach | 05f4954 | 2012-09-18 12:15:26 -0700 | [diff] [blame] | 456 | } bt_interface_t; |
| 457 | |
| 458 | /** TODO: Need to add APIs for Service Discovery, Service authorization and |
| 459 | * connection management. Also need to add APIs for configuring |
| 460 | * properties of remote bonded devices such as name, UUID etc. */ |
| 461 | |
| 462 | typedef struct { |
| 463 | struct hw_device_t common; |
| 464 | const bt_interface_t* (*get_bluetooth_interface)(); |
| 465 | } bluetooth_device_t; |
| 466 | |
| 467 | typedef bluetooth_device_t bluetooth_module_t; |
| 468 | __END_DECLS |
| 469 | |
| 470 | #endif /* ANDROID_INCLUDE_BLUETOOTH_H */ |