1 /****************************************************************************** 2 * 3 * Copyright (C) 1999-2012 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 /****************************************************************************** 20 * 21 * this file contains the main Bluetooth Manager (BTM) internal 22 * definitions. 23 * 24 ******************************************************************************/ 25 26 #ifndef BTM_BLE_INT_H 27 #define BTM_BLE_INT_H 28 29 #include "bt_target.h" 30 #include "gki.h" 31 #include "hcidefs.h" 32 #include "btm_ble_api.h" 33 #include "btm_int.h" 34 35 #if BLE_INCLUDED == TRUE && SMP_INCLUDED == TRUE 36 #include "smp_api.h" 37 #endif 38 39 40 /* scanning enable status */ 41 #define BTM_BLE_SCAN_ENABLE 0x01 42 #define BTM_BLE_SCAN_DISABLE 0x00 43 44 /* advertising enable status */ 45 #define BTM_BLE_ADV_ENABLE 0x01 46 #define BTM_BLE_ADV_DISABLE 0x00 47 48 /* use the high 4 bits unused by inquiry mode */ 49 #define BTM_BLE_SELECT_SCAN 0x20 50 #define BTM_BLE_NAME_REQUEST 0x40 51 #define BTM_BLE_OBSERVE 0x80 52 53 #define BTM_BLE_MAX_WL_ENTRY 1 54 #define BTM_BLE_AD_DATA_LEN 31 55 56 #define BTM_BLE_ENC_MASK 0x03 57 58 #define BTM_BLE_DUPLICATE_ENABLE 1 59 #define BTM_BLE_DUPLICATE_DISABLE 0 60 61 #define BTM_BLE_GAP_DISC_SCAN_INT 18 /* Interval(scan_int) = 11.25 ms= 0x0010 * 0.625 ms */ 62 #define BTM_BLE_GAP_DISC_SCAN_WIN 18 /* scan_window = 11.25 ms= 0x0010 * 0.625 ms */ 63 #define BTM_BLE_GAP_ADV_INT 512 /* Tgap(gen_disc) = 1.28 s= 512 * 0.625 ms */ 64 #define BTM_BLE_GAP_LIM_TOUT 180 /* Tgap(lim_timeout) = 180s max */ 65 #define BTM_BLE_LOW_LATENCY_SCAN_INT 8000 /* Interval(scan_int) = 5s= 8000 * 0.625 ms */ 66 #define BTM_BLE_LOW_LATENCY_SCAN_WIN 8000 /* scan_window = 5s= 8000 * 0.625 ms */ 67 68 69 #define BTM_BLE_GAP_ADV_FAST_INT_1 48 /* TGAP(adv_fast_interval1) = 30(used) ~ 60 ms = 48 *0.625 */ 70 #define BTM_BLE_GAP_ADV_FAST_INT_2 160 /* TGAP(adv_fast_interval2) = 100(used) ~ 150 ms = 160 * 0.625 ms */ 71 #define BTM_BLE_GAP_ADV_SLOW_INT 2048 /* Tgap(adv_slow_interval) = 1.28 s= 512 * 0.625 ms */ 72 #define BTM_BLE_GAP_ADV_DIR_MAX_INT 800 /* Tgap(dir_conn_adv_int_max) = 500 ms = 800 * 0.625 ms */ 73 #define BTM_BLE_GAP_ADV_DIR_MIN_INT 400 /* Tgap(dir_conn_adv_int_min) = 250 ms = 400 * 0.625 ms */ 74 75 #define BTM_BLE_GAP_FAST_ADV_TOUT 30 76 77 #define BTM_BLE_SEC_REQ_ACT_NONE 0 78 #define BTM_BLE_SEC_REQ_ACT_ENCRYPT 1 /* encrypt the link using current key or key refresh */ 79 #define BTM_BLE_SEC_REQ_ACT_PAIR 2 80 #define BTM_BLE_SEC_REQ_ACT_DISCARD 3 /* discard the sec request while encryption is started but not completed */ 81 typedef UINT8 tBTM_BLE_SEC_REQ_ACT; 82 83 #define BLE_STATIC_PRIVATE_MSB_MASK 0x3f 84 #define BLE_RESOLVE_ADDR_MSB 0x40 /* most significant bit, bit7, bit6 is 01 to be resolvable random */ 85 #define BLE_RESOLVE_ADDR_MASK 0xc0 /* bit 6, and bit7 */ 86 #define BTM_BLE_IS_RESOLVE_BDA(x) ((x[0] & BLE_RESOLVE_ADDR_MASK) == BLE_RESOLVE_ADDR_MSB) 87 88 /* LE scan activity bit mask, continue with LE inquiry bits */ 89 #define BTM_LE_SELECT_CONN_ACTIVE 0x40 /* selection connection is in progress */ 90 #define BTM_LE_OBSERVE_ACTIVE 0x80 /* observe is in progress */ 91 92 /* BLE scan activity mask checking */ 93 #define BTM_BLE_IS_SCAN_ACTIVE(x) ((x) & BTM_BLE_SCAN_ACTIVE_MASK) 94 #define BTM_BLE_IS_INQ_ACTIVE(x) ((x) & BTM_BLE_INQUIRY_MASK) 95 #define BTM_BLE_IS_OBS_ACTIVE(x) ((x) & BTM_LE_OBSERVE_ACTIVE) 96 #define BTM_BLE_IS_SEL_CONN_ACTIVE(x) ((x) & BTM_LE_SELECT_CONN_ACTIVE) 97 98 /* BLE ADDR type ID bit */ 99 #define BLE_ADDR_TYPE_ID_BIT 0x02 100 101 #define BTM_VSC_CHIP_CAPABILITY_L_VERSION 55 102 #define BTM_VSC_CHIP_CAPABILITY_M_VERSION 95 103 104 typedef struct 105 { 106 UINT16 data_mask; 107 UINT8 *p_flags; 108 UINT8 ad_data[BTM_BLE_AD_DATA_LEN]; 109 UINT8 *p_pad; 110 }tBTM_BLE_LOCAL_ADV_DATA; 111 112 typedef struct 113 { 114 UINT32 inq_count; /* Used for determining if a response has already been */ 115 /* received for the current inquiry operation. (We do not */ 116 /* want to flood the caller with multiple responses from */ 117 /* the same device. */ 118 BOOLEAN scan_rsp; 119 tBLE_BD_ADDR le_bda; 120 } tINQ_LE_BDADDR; 121 122 #define BTM_BLE_ADV_DATA_LEN_MAX 31 123 #define BTM_BLE_CACHE_ADV_DATA_MAX 62 124 125 #define BTM_BLE_ISVALID_PARAM(x, min, max) (((x) >= (min) && (x) <= (max)) || ((x) == BTM_BLE_CONN_PARAM_UNDEF)) 126 127 #define BTM_BLE_PRIVATE_ADDR_INT 900 /* 15 minutes minimum for random address refreshing */ 128 129 typedef struct 130 { 131 UINT16 discoverable_mode; 132 UINT16 connectable_mode; 133 UINT32 scan_window; 134 UINT32 scan_interval; 135 UINT8 scan_type; /* current scan type: active or passive */ 136 UINT8 scan_duplicate_filter; /* duplicate filter enabled for scan */ 137 UINT16 adv_interval_min; 138 UINT16 adv_interval_max; 139 tBTM_BLE_AFP afp; /* advertising filter policy */ 140 tBTM_BLE_SFP sfp; /* scanning filter policy */ 141 142 tBLE_ADDR_TYPE adv_addr_type; 143 UINT8 evt_type; 144 UINT8 adv_mode; 145 tBLE_BD_ADDR direct_bda; 146 tBTM_BLE_EVT directed_conn; 147 BOOLEAN fast_adv_on; 148 TIMER_LIST_ENT fast_adv_timer; 149 150 UINT8 adv_len; 151 UINT8 adv_data_cache[BTM_BLE_CACHE_ADV_DATA_MAX]; 152 153 /* inquiry BD addr database */ 154 UINT8 num_bd_entries; 155 UINT8 max_bd_entries; 156 tBTM_BLE_LOCAL_ADV_DATA adv_data; 157 tBTM_BLE_ADV_CHNL_MAP adv_chnl_map; 158 159 TIMER_LIST_ENT inq_timer_ent; 160 BOOLEAN scan_rsp; 161 UINT8 state; /* Current state that the inquiry process is in */ 162 INT8 tx_power; 163 } tBTM_BLE_INQ_CB; 164 165 166 /* random address resolving complete callback */ 167 typedef void (tBTM_BLE_RESOLVE_CBACK) (void * match_rec, void *p); 168 169 typedef void (tBTM_BLE_ADDR_CBACK) (BD_ADDR_PTR static_random, void *p); 170 171 /* random address management control block */ 172 typedef struct 173 { 174 tBLE_ADDR_TYPE own_addr_type; /* local device LE address type */ 175 BD_ADDR private_addr; 176 BD_ADDR random_bda; 177 BOOLEAN busy; 178 UINT16 index; 179 tBTM_BLE_RESOLVE_CBACK *p_resolve_cback; 180 tBTM_BLE_ADDR_CBACK *p_generate_cback; 181 void *p; 182 TIMER_LIST_ENT raddr_timer_ent; 183 } tBTM_LE_RANDOM_CB; 184 185 #define BTM_BLE_MAX_BG_CONN_DEV_NUM 10 186 187 typedef struct 188 { 189 UINT16 min_conn_int; 190 UINT16 max_conn_int; 191 UINT16 slave_latency; 192 UINT16 supervision_tout; 193 194 }tBTM_LE_CONN_PRAMS; 195 196 197 typedef struct 198 { 199 BD_ADDR bd_addr; 200 UINT8 attr; 201 BOOLEAN is_connected; 202 BOOLEAN in_use; 203 }tBTM_LE_BG_CONN_DEV; 204 205 /* white list using state as a bit mask */ 206 #define BTM_BLE_WL_IDLE 0 207 #define BTM_BLE_WL_INIT 1 208 #define BTM_BLE_WL_SCAN 2 209 #define BTM_BLE_WL_ADV 4 210 typedef UINT8 tBTM_BLE_WL_STATE; 211 212 /* resolving list using state as a bit mask */ 213 #define BTM_BLE_RL_IDLE 0 214 #define BTM_BLE_RL_INIT 1 215 #define BTM_BLE_RL_SCAN 2 216 #define BTM_BLE_RL_ADV 4 217 typedef UINT8 tBTM_BLE_RL_STATE; 218 219 /* BLE connection state */ 220 #define BLE_CONN_IDLE 0 221 #define BLE_DIR_CONN 1 222 #define BLE_BG_CONN 2 223 #define BLE_CONN_CANCEL 3 224 typedef UINT8 tBTM_BLE_CONN_ST; 225 226 typedef struct 227 { 228 void *p_param; 229 }tBTM_BLE_CONN_REQ; 230 231 /* LE state request */ 232 #define BTM_BLE_STATE_INVALID 0 233 #define BTM_BLE_STATE_CONN_ADV 1 234 #define BTM_BLE_STATE_INIT 2 235 #define BTM_BLE_STATE_MASTER 3 236 #define BTM_BLE_STATE_SLAVE 4 237 #define BTM_BLE_STATE_LO_DUTY_DIR_ADV 5 238 #define BTM_BLE_STATE_HI_DUTY_DIR_ADV 6 239 #define BTM_BLE_STATE_NON_CONN_ADV 7 240 #define BTM_BLE_STATE_PASSIVE_SCAN 8 241 #define BTM_BLE_STATE_ACTIVE_SCAN 9 242 #define BTM_BLE_STATE_SCAN_ADV 10 243 #define BTM_BLE_STATE_MAX 11 244 typedef UINT8 tBTM_BLE_STATE; 245 246 #define BTM_BLE_STATE_CONN_ADV_BIT 0x0001 247 #define BTM_BLE_STATE_INIT_BIT 0x0002 248 #define BTM_BLE_STATE_MASTER_BIT 0x0004 249 #define BTM_BLE_STATE_SLAVE_BIT 0x0008 250 #define BTM_BLE_STATE_LO_DUTY_DIR_ADV_BIT 0x0010 251 #define BTM_BLE_STATE_HI_DUTY_DIR_ADV_BIT 0x0020 252 #define BTM_BLE_STATE_NON_CONN_ADV_BIT 0x0040 253 #define BTM_BLE_STATE_PASSIVE_SCAN_BIT 0x0080 254 #define BTM_BLE_STATE_ACTIVE_SCAN_BIT 0x0100 255 #define BTM_BLE_STATE_SCAN_ADV_BIT 0x0200 256 typedef UINT16 tBTM_BLE_STATE_MASK; 257 258 #define BTM_BLE_STATE_ALL_MASK 0x03ff 259 #define BTM_BLE_STATE_ALL_ADV_MASK (BTM_BLE_STATE_CONN_ADV_BIT|BTM_BLE_STATE_LO_DUTY_DIR_ADV_BIT|BTM_BLE_STATE_HI_DUTY_DIR_ADV_BIT|BTM_BLE_STATE_SCAN_ADV_BIT) 260 #define BTM_BLE_STATE_ALL_SCAN_MASK (BTM_BLE_STATE_PASSIVE_SCAN_BIT|BTM_BLE_STATE_ACTIVE_SCAN_BIT) 261 #define BTM_BLE_STATE_ALL_CONN_MASK (BTM_BLE_STATE_MASTER_BIT|BTM_BLE_STATE_SLAVE_BIT) 262 263 #ifndef BTM_LE_RESOLVING_LIST_MAX 264 #define BTM_LE_RESOLVING_LIST_MAX 0x20 265 #endif 266 267 typedef struct 268 { 269 BD_ADDR *resolve_q_random_pseudo; 270 UINT8 *resolve_q_action; 271 UINT8 q_next; 272 UINT8 q_pending; 273 } tBTM_BLE_RESOLVE_Q; 274 275 typedef struct 276 { 277 BOOLEAN in_use; 278 BOOLEAN to_add; 279 BD_ADDR bd_addr; 280 UINT8 attr; 281 }tBTM_BLE_WL_OP; 282 283 /* BLE privacy mode */ 284 #define BTM_PRIVACY_NONE 0 /* BLE no privacy */ 285 #define BTM_PRIVACY_1_1 1 /* BLE privacy 1.1, do not support privacy 1.0 */ 286 #define BTM_PRIVACY_1_2 2 /* BLE privacy 1.2 */ 287 #define BTM_PRIVACY_MIXED 3 /* BLE privacy mixed mode, broadcom propietary mode */ 288 typedef UINT8 tBTM_PRIVACY_MODE; 289 290 /* data length change event callback */ 291 typedef void (tBTM_DATA_LENGTH_CHANGE_CBACK) (UINT16 max_tx_length, UINT16 max_rx_length); 292 293 /* Define BLE Device Management control structure 294 */ 295 typedef struct 296 { 297 UINT8 scan_activity; /* LE scan activity mask */ 298 299 /***************************************************** 300 ** BLE Inquiry 301 *****************************************************/ 302 tBTM_BLE_INQ_CB inq_var; 303 304 /* observer callback and timer */ 305 tBTM_INQ_RESULTS_CB *p_obs_results_cb; 306 tBTM_CMPL_CB *p_obs_cmpl_cb; 307 TIMER_LIST_ENT obs_timer_ent; 308 309 /* background connection procedure cb value */ 310 tBTM_BLE_CONN_TYPE bg_conn_type; 311 UINT32 scan_int; 312 UINT32 scan_win; 313 tBTM_BLE_SEL_CBACK *p_select_cback; 314 315 /* white list information */ 316 UINT8 white_list_avail_size; 317 tBTM_BLE_WL_STATE wl_state; 318 319 BUFFER_Q conn_pending_q; 320 tBTM_BLE_CONN_ST conn_state; 321 322 /* random address management control block */ 323 tBTM_LE_RANDOM_CB addr_mgnt_cb; 324 325 BOOLEAN enabled; 326 327 #if BLE_PRIVACY_SPT == TRUE 328 BOOLEAN mixed_mode; /* privacy 1.2 mixed mode is on or not */ 329 tBTM_PRIVACY_MODE privacy_mode; /* privacy mode */ 330 UINT8 resolving_list_avail_size; /* resolving list available size */ 331 tBTM_BLE_RESOLVE_Q resolving_list_pend_q; /* Resolving list queue */ 332 tBTM_BLE_RL_STATE suspended_rl_state; /* Suspended resolving list state */ 333 UINT8 *irk_list_mask; /* IRK list availability mask, up to max entry bits */ 334 tBTM_BLE_RL_STATE rl_state; /* Resolving list state */ 335 #endif 336 337 tBTM_BLE_WL_OP wl_op_q[BTM_BLE_MAX_BG_CONN_DEV_NUM]; 338 339 /* current BLE link state */ 340 tBTM_BLE_STATE_MASK cur_states; /* bit mask of tBTM_BLE_STATE */ 341 UINT8 link_count[2]; /* total link count master and slave*/ 342 } tBTM_BLE_CB; 343 344 #ifdef __cplusplus 345 extern "C" { 346 #endif 347 348 extern void btm_ble_timeout(TIMER_LIST_ENT *p_tle); 349 extern void btm_ble_process_adv_pkt (UINT8 *p); 350 extern void btm_ble_proc_scan_rsp_rpt (UINT8 *p); 351 extern tBTM_STATUS btm_ble_read_remote_name(BD_ADDR remote_bda, tBTM_INQ_INFO *p_cur, tBTM_CMPL_CB *p_cb); 352 extern BOOLEAN btm_ble_cancel_remote_name(BD_ADDR remote_bda); 353 354 extern tBTM_STATUS btm_ble_set_discoverability(UINT16 combined_mode); 355 extern tBTM_STATUS btm_ble_set_connectability(UINT16 combined_mode); 356 extern tBTM_STATUS btm_ble_start_inquiry (UINT8 mode, UINT8 duration); 357 extern void btm_ble_stop_scan(void); 358 extern void btm_clear_all_pending_le_entry(void); 359 360 extern void btm_ble_stop_scan(); 361 extern BOOLEAN btm_ble_send_extended_scan_params(UINT8 scan_type, UINT32 scan_int, 362 UINT32 scan_win, UINT8 addr_type_own, 363 UINT8 scan_filter_policy); 364 extern void btm_ble_stop_inquiry(void); 365 extern void btm_ble_init (void); 366 extern void btm_ble_connected (UINT8 *bda, UINT16 handle, UINT8 enc_mode, UINT8 role, tBLE_ADDR_TYPE addr_type, BOOLEAN addr_matched); 367 extern void btm_ble_read_remote_features_complete(UINT8 *p); 368 extern void btm_ble_write_adv_enable_complete(UINT8 * p); 369 extern void btm_ble_conn_complete(UINT8 *p, UINT16 evt_len, BOOLEAN enhanced); 370 extern void btm_read_ble_local_supported_states_complete(UINT8 *p, UINT16 evt_len); 371 extern tBTM_BLE_CONN_ST btm_ble_get_conn_st(void); 372 extern void btm_ble_set_conn_st(tBTM_BLE_CONN_ST new_st); 373 extern UINT8 *btm_ble_build_adv_data(tBTM_BLE_AD_MASK *p_data_mask, UINT8 **p_dst, 374 tBTM_BLE_ADV_DATA *p_data); 375 extern tBTM_STATUS btm_ble_start_adv(void); 376 extern tBTM_STATUS btm_ble_stop_adv(void); 377 extern tBTM_STATUS btm_ble_start_scan(void); 378 extern void btm_ble_create_ll_conn_complete (UINT8 status); 379 380 /* LE security function from btm_sec.c */ 381 #if SMP_INCLUDED == TRUE 382 extern void btm_ble_link_sec_check(BD_ADDR bd_addr, tBTM_LE_AUTH_REQ auth_req, tBTM_BLE_SEC_REQ_ACT *p_sec_req_act); 383 extern void btm_ble_ltk_request_reply(BD_ADDR bda, BOOLEAN use_stk, BT_OCTET16 stk); 384 extern UINT8 btm_proc_smp_cback(tSMP_EVT event, BD_ADDR bd_addr, tSMP_EVT_DATA *p_data); 385 extern tBTM_STATUS btm_ble_set_encryption (BD_ADDR bd_addr, void *p_ref_data, UINT8 link_role); 386 extern void btm_ble_ltk_request(UINT16 handle, UINT8 rand[8], UINT16 ediv); 387 extern tBTM_STATUS btm_ble_start_encrypt(BD_ADDR bda, BOOLEAN use_stk, BT_OCTET16 stk); 388 extern void btm_ble_link_encrypted(BD_ADDR bd_addr, UINT8 encr_enable); 389 #endif 390 391 /* LE device management functions */ 392 extern void btm_ble_reset_id( void ); 393 394 /* security related functions */ 395 extern void btm_ble_increment_sign_ctr(BD_ADDR bd_addr, BOOLEAN is_local ); 396 extern BOOLEAN btm_get_local_div (BD_ADDR bd_addr, UINT16 *p_div); 397 extern BOOLEAN btm_ble_get_enc_key_type(BD_ADDR bd_addr, UINT8 *p_key_types); 398 399 extern void btm_ble_test_command_complete(UINT8 *p); 400 extern void btm_ble_rand_enc_complete (UINT8 *p, UINT16 op_code, tBTM_RAND_ENC_CB *p_enc_cplt_cback); 401 402 extern void btm_sec_save_le_key(BD_ADDR bd_addr, tBTM_LE_KEY_TYPE key_type, tBTM_LE_KEY_VALUE *p_keys, BOOLEAN pass_to_application); 403 extern void btm_ble_update_sec_key_size(BD_ADDR bd_addr, UINT8 enc_key_size); 404 extern UINT8 btm_ble_read_sec_key_size(BD_ADDR bd_addr); 405 406 /* white list function */ 407 extern BOOLEAN btm_update_dev_to_white_list(BOOLEAN to_add, BD_ADDR bd_addr); 408 extern void btm_update_scanner_filter_policy(tBTM_BLE_SFP scan_policy); 409 extern void btm_update_adv_filter_policy(tBTM_BLE_AFP adv_policy); 410 extern void btm_ble_clear_white_list (void); 411 extern void btm_read_white_list_size_complete(UINT8 *p, UINT16 evt_len); 412 extern void btm_ble_add_2_white_list_complete(UINT8 status); 413 extern void btm_ble_remove_from_white_list_complete(UINT8 *p, UINT16 evt_len); 414 extern void btm_ble_clear_white_list_complete(UINT8 *p, UINT16 evt_len); 415 extern void btm_ble_white_list_init(UINT8 white_list_size); 416 417 /* background connection function */ 418 extern BOOLEAN btm_ble_suspend_bg_conn(void); 419 extern BOOLEAN btm_ble_resume_bg_conn(void); 420 extern void btm_ble_initiate_select_conn(BD_ADDR bda); 421 extern BOOLEAN btm_ble_start_auto_conn(BOOLEAN start); 422 extern BOOLEAN btm_ble_start_select_conn(BOOLEAN start,tBTM_BLE_SEL_CBACK *p_select_cback); 423 extern BOOLEAN btm_ble_renew_bg_conn_params(BOOLEAN add, BD_ADDR bd_addr); 424 extern void btm_write_dir_conn_wl(BD_ADDR target_addr); 425 extern void btm_ble_update_mode_operation(UINT8 link_role, BD_ADDR bda, UINT8 status); 426 extern BOOLEAN btm_execute_wl_dev_operation(void); 427 extern void btm_ble_update_link_topology_mask(UINT8 role, BOOLEAN increase); 428 429 /* direct connection utility */ 430 extern BOOLEAN btm_send_pending_direct_conn(void); 431 extern void btm_ble_enqueue_direct_conn_req(void *p_param); 432 433 /* BLE address management */ 434 extern void btm_gen_resolvable_private_addr (void *p_cmd_cplt_cback); 435 extern void btm_gen_non_resolvable_private_addr (tBTM_BLE_ADDR_CBACK *p_cback, void *p); 436 extern void btm_ble_resolve_random_addr(BD_ADDR random_bda, tBTM_BLE_RESOLVE_CBACK * p_cback, void *p); 437 extern void btm_gen_resolve_paddr_low(tBTM_RAND_ENC *p); 438 439 /* privacy function */ 440 #if (defined BLE_PRIVACY_SPT && BLE_PRIVACY_SPT == TRUE) 441 /* BLE address mapping with CS feature */ 442 extern BOOLEAN btm_identity_addr_to_random_pseudo(BD_ADDR bd_addr, UINT8 *p_addr_type, BOOLEAN refresh); 443 extern BOOLEAN btm_random_pseudo_to_identity_addr(BD_ADDR random_pseudo, UINT8 *p_static_addr_type); 444 extern void btm_ble_refresh_peer_resolvable_private_addr(BD_ADDR pseudo_bda, BD_ADDR rra, UINT8 rra_type); 445 extern void btm_ble_refresh_local_resolvable_private_addr(BD_ADDR pseudo_addr, BD_ADDR local_rpa); 446 extern void btm_ble_read_resolving_list_entry_complete(UINT8 *p, UINT16 evt_len) ; 447 extern void btm_ble_remove_resolving_list_entry_complete(UINT8 *p, UINT16 evt_len); 448 extern void btm_ble_add_resolving_list_entry_complete(UINT8 *p, UINT16 evt_len); 449 extern void btm_ble_clear_resolving_list_complete(UINT8 *p, UINT16 evt_len); 450 extern void btm_read_ble_resolving_list_size_complete (UINT8 *p, UINT16 evt_len); 451 extern void btm_ble_enable_resolving_list(UINT8); 452 extern BOOLEAN btm_ble_disable_resolving_list(UINT8 rl_mask, BOOLEAN to_resume); 453 extern void btm_ble_enable_resolving_list_for_platform (UINT8 rl_mask); 454 extern void btm_ble_resolving_list_init(UINT8 max_irk_list_sz); 455 extern void btm_ble_resolving_list_cleanup(void); 456 #endif 457 458 extern void btm_ble_multi_adv_configure_rpa (tBTM_BLE_MULTI_ADV_INST *p_inst); 459 extern void btm_ble_multi_adv_init(void); 460 extern void* btm_ble_multi_adv_get_ref(UINT8 inst_id); 461 extern void btm_ble_multi_adv_cleanup(void); 462 extern void btm_ble_multi_adv_reenable(UINT8 inst_id); 463 extern void btm_ble_multi_adv_enb_privacy(BOOLEAN enable); 464 extern char btm_ble_map_adv_tx_power(int tx_power_index); 465 extern void btm_ble_batchscan_init(void); 466 extern void btm_ble_batchscan_cleanup(void); 467 extern void btm_ble_adv_filter_init(void); 468 extern void btm_ble_adv_filter_cleanup(void); 469 extern BOOLEAN btm_ble_topology_check(tBTM_BLE_STATE_MASK request); 470 extern BOOLEAN btm_ble_clear_topology_mask(tBTM_BLE_STATE_MASK request_state); 471 extern BOOLEAN btm_ble_set_topology_mask(tBTM_BLE_STATE_MASK request_state); 472 473 #if BTM_BLE_CONFORMANCE_TESTING == TRUE 474 extern void btm_ble_set_no_disc_if_pair_fail (BOOLEAN disble_disc); 475 extern void btm_ble_set_test_mac_value (BOOLEAN enable, UINT8 *p_test_mac_val); 476 extern void btm_ble_set_test_local_sign_cntr_value(BOOLEAN enable, UINT32 test_local_sign_cntr); 477 extern void btm_set_random_address(BD_ADDR random_bda); 478 extern void btm_ble_set_keep_rfu_in_auth_req(BOOLEAN keep_rfu); 479 #endif 480 481 482 #ifdef __cplusplus 483 } 484 #endif 485 486 #endif 487