1 /******************************************************************************
3 * Copyright (C) 1999-2012 Broadcom Corporation
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:
9 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 ******************************************************************************/
19 /******************************************************************************
21 * This file contains the Bluetooth Manager (BTM) API function external
24 ******************************************************************************/
28 #include "common/bt_defs.h"
29 #include "common/bt_target.h"
30 #include "stack/hcidefs.h"
32 #if SDP_INCLUDED == TRUE
33 #include "stack/sdp_api.h"
36 #if SMP_INCLUDED == TRUE
37 #include "stack/smp_api.h"
39 /*****************************************************************************
40 ** DEVICE CONTROL and COMMON
41 *****************************************************************************/
42 /*****************************
43 ** Device Control Constants
44 ******************************/
45 /* Maximum number of bytes allowed for vendor specific command parameters */
46 #define BTM_MAX_VENDOR_SPECIFIC_LEN HCI_COMMAND_SIZE
48 /* BTM application return status codes */
50 BTM_SUCCESS = 0, /* 0 Command succeeded */
51 BTM_CMD_STARTED, /* 1 Command started OK. */
52 BTM_BUSY, /* 2 Device busy with another command */
53 BTM_NO_RESOURCES, /* 3 No resources to issue command */
54 BTM_MODE_UNSUPPORTED, /* 4 Request for 1 or more unsupported modes */
55 BTM_ILLEGAL_VALUE, /* 5 Illegal parameter value */
56 BTM_WRONG_MODE, /* 6 Device in wrong mode for request */
57 BTM_UNKNOWN_ADDR, /* 7 Unknown remote BD address */
58 BTM_DEVICE_TIMEOUT, /* 8 Device timeout */
59 BTM_BAD_VALUE_RET, /* 9 A bad value was received from HCI */
60 BTM_ERR_PROCESSING, /* 10 Generic error */
61 BTM_NOT_AUTHORIZED, /* 11 Authorization failed */
62 BTM_DEV_RESET, /* 12 Device has been reset */
63 BTM_CMD_STORED, /* 13 request is stored in control block */
64 BTM_ILLEGAL_ACTION, /* 14 state machine gets illegal command */
65 BTM_DELAY_CHECK, /* 15 delay the check on encryption */
66 BTM_SCO_BAD_LENGTH, /* 16 Bad SCO over HCI data length */
67 BTM_SUCCESS_NO_SECURITY, /* 17 security passed, no security set */
68 BTM_FAILED_ON_SECURITY, /* 18 security failed */
69 BTM_REPEATED_ATTEMPTS, /* 19 repeated attempts for LE security requests */
70 BTM_MODE4_LEVEL4_NOT_SUPPORTED, /* 20 Secure Connections Only Mode can't be supported */
71 BTM_PEER_LE_DATA_LEN_UNSUPPORTED, /* 21 peer setting data length is unsupported*/
72 BTM_CONTROL_LE_DATA_LEN_UNSUPPORTED,/* 22 controller setting data length is unsupported*/
73 BTM_SET_PRIVACY_SUCCESS, /* 23 enable/disable local privacy success */
74 BTM_SET_PRIVACY_FAIL, /* 24 enable/disable local privacy failed*/
75 BTM_SET_STATIC_RAND_ADDR_FAIL, /* 25 Command failed */
76 BTM_INVALID_STATIC_RAND_ADDR, /* 26 invalid static rand addr */
79 typedef uint8_t tBTM_STATUS;
81 #if (defined(BTA_HOST_INTERLEAVE_SEARCH) && BTA_HOST_INTERLEAVE_SEARCH == TRUE)
83 BTM_BR_ONE, /*0 First state or BR/EDR scan 1*/
84 BTM_BLE_ONE, /*1BLE scan 1*/
85 BTM_BR_TWO, /*2 BR/EDR scan 2*/
86 BTM_BLE_TWO, /*3 BLE scan 2*/
87 BTM_FINISH, /*4 End of Interleave Scan, or normal scan*/
88 BTM_NO_INTERLEAVING /*5 No Interleaving*/
94 /*************************
95 ** Device Control Types
96 **************************/
97 #define BTM_DEVICE_ROLE_BR 0x01
98 #define BTM_DEVICE_ROLE_DUAL 0x02
99 #define BTM_MAX_DEVICE_ROLE BTM_DEVICE_ROLE_DUAL
100 typedef UINT8 tBTM_DEVICE_ROLE;
102 /* Device name of peer (may be truncated to save space in BTM database) */
103 typedef UINT8 tBTM_BD_NAME[BTM_MAX_REM_BD_NAME_LEN + 1];
105 /* Structure returned with local version information */
111 UINT16 lmp_subversion;
114 /* Structure returned with Vendor Specific Command complete callback */
121 #define BTM_VSC_CMPL_DATA_SIZE (BTM_MAX_VENDOR_SPECIFIC_LEN + sizeof(tBTM_VSC_CMPL))
122 /**************************************************
123 ** Device Control and General Callback Functions
124 ***************************************************/
125 /* Callback function for when device status changes. Appl must poll for
126 ** what the new state is (BTM_IsDeviceUp). The event occurs whenever the stack
127 ** has detected that the controller status has changed. This asynchronous event
128 ** is enabled/disabled by calling BTM_RegisterForDeviceStatusNotif().
133 BTM_DEV_STATUS_CMD_TOUT
136 typedef UINT8 tBTM_DEV_STATUS;
141 }tBTM_LE_SET_PKT_DATA_LENGTH_PARAMS;
147 UINT16 slave_latency;
148 UINT16 supervision_tout;
149 }tBTM_LE_UPDATE_CONN_PRAMS;
152 BTM_WHITELIST_REMOVE = 0X00,
153 BTM_WHITELIST_ADD = 0X01,
157 typedef void (tBTM_DEV_STATUS_CB) (tBTM_DEV_STATUS status);
160 /* Callback function for when a vendor specific event occurs. The length and
161 ** array of returned parameter bytes are included. This asynchronous event
162 ** is enabled/disabled by calling BTM_RegisterForVSEvents().
164 typedef void (tBTM_VS_EVT_CB) (UINT8 len, UINT8 *p);
167 /* General callback function for notifying an application that a synchronous
168 ** BTM function is complete. The pointer contains the address of any returned data.
170 typedef void (tBTM_CMPL_CB) (void *p1);
172 typedef void (tBTM_INQ_DIS_CB) (uint32_t num_dis);
174 /* VSC callback function for notifying an application that a synchronous
175 ** BTM function is complete. The pointer contains the address of any returned data.
177 typedef void (tBTM_VSC_CMPL_CB) (tBTM_VSC_CMPL *p1);
179 /* Callback for apps to check connection and inquiry filters.
180 ** Parameters are the BD Address of remote and the Dev Class of remote.
181 ** If the app returns none zero, the connection or inquiry result will be dropped.
183 typedef UINT8 (tBTM_FILTER_CB) (BD_ADDR bd_addr, DEV_CLASS dc);
185 typedef void (tBTM_UPDATE_CONN_PARAM_CBACK) (UINT8 status, BD_ADDR bd_addr, tBTM_LE_UPDATE_CONN_PRAMS *update_conn_params);
187 typedef void (tBTM_SET_PKT_DATA_LENGTH_CBACK) (UINT8 status, tBTM_LE_SET_PKT_DATA_LENGTH_PARAMS *data_length_params);
189 typedef void (tBTM_SET_RAND_ADDR_CBACK) (UINT8 status);
191 typedef void (tBTM_ADD_WHITELIST_CBACK) (UINT8 status, tBTM_WL_OPERATION wl_opration);
193 typedef void (tBTM_SET_LOCAL_PRIVACY_CBACK) (UINT8 status);
196 /*****************************************************************************
197 ** DEVICE DISCOVERY - Inquiry, Remote Name, Discovery, Class of Device
198 *****************************************************************************/
199 /*******************************
200 ** Device Discovery Constants
201 ********************************/
202 /* Discoverable modes */
203 #define BTM_NON_DISCOVERABLE 0
204 #define BTM_LIMITED_DISCOVERABLE 1
205 #define BTM_GENERAL_DISCOVERABLE 2
206 #define BTM_DISCOVERABLE_MASK (BTM_LIMITED_DISCOVERABLE|BTM_GENERAL_DISCOVERABLE)
207 #define BTM_MAX_DISCOVERABLE BTM_GENERAL_DISCOVERABLE
208 /* high byte for BLE Discoverable modes */
209 #define BTM_BLE_NON_DISCOVERABLE 0x0000
210 #define BTM_BLE_LIMITED_DISCOVERABLE 0x0100
211 #define BTM_BLE_GENERAL_DISCOVERABLE 0x0200
212 #define BTM_BLE_MAX_DISCOVERABLE BTM_BLE_GENERAL_DISCOVERABLE
213 #define BTM_BLE_DISCOVERABLE_MASK (BTM_BLE_NON_DISCOVERABLE|BTM_BLE_LIMITED_DISCOVERABLE|BTM_BLE_GENERAL_DISCOVERABLE)
215 /* Connectable modes */
216 #define BTM_NON_CONNECTABLE 0
217 #define BTM_CONNECTABLE 1
218 #define BTM_CONNECTABLE_MASK (BTM_NON_CONNECTABLE | BTM_CONNECTABLE)
219 /* high byte for BLE Connectable modes */
220 #define BTM_BLE_NON_CONNECTABLE 0x0000
221 #define BTM_BLE_CONNECTABLE 0x0100
222 #define BTM_BLE_MAX_CONNECTABLE BTM_BLE_CONNECTABLE
223 #define BTM_BLE_CONNECTABLE_MASK (BTM_BLE_NON_CONNECTABLE | BTM_BLE_CONNECTABLE)
226 * Note: These modes are associated with the inquiry active values (BTM_*ACTIVE) */
227 #define BTM_INQUIRY_NONE 0
228 #define BTM_GENERAL_INQUIRY 0x01
229 #define BTM_LIMITED_INQUIRY 0x02
230 #define BTM_BR_INQUIRY_MASK (BTM_GENERAL_INQUIRY | BTM_LIMITED_INQUIRY)
232 /* high byte of inquiry mode for BLE inquiry mode */
233 #define BTM_BLE_INQUIRY_NONE 0x00
234 #define BTM_BLE_GENERAL_INQUIRY 0x10
235 #define BTM_BLE_LIMITED_INQUIRY 0x20
236 #define BTM_BLE_INQUIRY_MASK (BTM_BLE_GENERAL_INQUIRY|BTM_BLE_LIMITED_INQUIRY)
238 /* BTM_IsInquiryActive return values (Bit Mask)
239 * Note: These bit masks are associated with the inquiry modes (BTM_*_INQUIRY) */
240 #define BTM_INQUIRY_INACTIVE 0x0 /* no inquiry in progress */
241 #define BTM_GENERAL_INQUIRY_ACTIVE BTM_GENERAL_INQUIRY /* a general inquiry is in progress */
242 #define BTM_LIMITED_INQUIRY_ACTIVE BTM_LIMITED_INQUIRY /* a limited inquiry is in progress */
243 #define BTM_PERIODIC_INQUIRY_ACTIVE 0x8 /* a periodic inquiry is active */
244 #define BTM_SSP_INQUIRY_ACTIVE 0x4 /* SSP is active, so inquiry is disallowed (work around for FW bug) */
245 #define BTM_LE_GENERAL_INQUIRY_ACTIVE BTM_BLE_GENERAL_INQUIRY /* a general inquiry is in progress */
246 #define BTM_LE_LIMITED_INQUIRY_ACTIVE BTM_BLE_LIMITED_INQUIRY /* a limited inquiry is in progress */
248 /* inquiry activity mask */
249 #define BTM_BR_INQ_ACTIVE_MASK (BTM_GENERAL_INQUIRY_ACTIVE|BTM_LIMITED_INQUIRY_ACTIVE|BTM_PERIODIC_INQUIRY_ACTIVE) /* BR/EDR inquiry activity mask */
250 #define BTM_BLE_SCAN_ACTIVE_MASK 0x01F0 /* LE scan activity mask */
251 #define BTM_BLE_INQ_ACTIVE_MASK (BTM_LE_GENERAL_INQUIRY_ACTIVE|BTM_LE_LIMITED_INQUIRY_ACTIVE) /* LE inquiry activity mask*/
252 #define BTM_INQUIRY_ACTIVE_MASK (BTM_BR_INQ_ACTIVE_MASK | BTM_BLE_INQ_ACTIVE_MASK) /* inquiry activity mask */
254 /* Define scan types */
255 #define BTM_SCAN_TYPE_STANDARD 0
256 #define BTM_SCAN_TYPE_INTERLACED 1 /* 1.2 devices only */
258 /* Define inquiry results mode */
259 #define BTM_INQ_RESULT_STANDARD 0
260 #define BTM_INQ_RESULT_WITH_RSSI 1
261 #define BTM_INQ_RESULT_EXTENDED 2
263 #define BTM_INQ_RES_IGNORE_RSSI 0x7f /* RSSI value not supplied (ignore it) */
265 /* Inquiry Filter Condition types (see tBTM_INQ_PARMS) */
266 #define BTM_CLR_INQUIRY_FILTER 0 /* Inquiry Filtering is turned off */
267 #define BTM_FILTER_COND_DEVICE_CLASS HCI_FILTER_COND_DEVICE_CLASS /* Filter on device class */
268 #define BTM_FILTER_COND_BD_ADDR HCI_FILTER_COND_BD_ADDR /* Filter on device addr */
270 /* State of the remote name retrieval during inquiry operations.
271 ** Used in the tBTM_INQ_INFO structure, and returned in the
272 ** BTM_InqDbRead, BTM_InqDbFirst, and BTM_InqDbNext functions.
273 ** The name field is valid when the state returned is
274 ** BTM_INQ_RMT_NAME_DONE */
275 #define BTM_INQ_RMT_NAME_EMPTY 0
276 #define BTM_INQ_RMT_NAME_PENDING 1
277 #define BTM_INQ_RMT_NAME_DONE 2
278 #define BTM_INQ_RMT_NAME_FAILED 3
280 /*********************************
281 *** Class of Device constants ***
282 *********************************/
283 #define BTM_FORMAT_TYPE_1 0x00
285 /****************************
286 ** minor device class field
287 *****************************/
289 /* 0x00 is used as unclassified for all minor device classes */
290 #define BTM_COD_MINOR_UNCLASSIFIED 0x00
292 /* minor device class field for Computer Major Class */
293 /* #define BTM_COD_MINOR_UNCLASSIFIED 0x00 */
294 #define BTM_COD_MINOR_DESKTOP_WORKSTATION 0x04
295 #define BTM_COD_MINOR_SERVER_COMPUTER 0x08
296 #define BTM_COD_MINOR_LAPTOP 0x0C
297 #define BTM_COD_MINOR_HANDHELD_PC_PDA 0x10 /* clam shell */
298 #define BTM_COD_MINOR_PALM_SIZE_PC_PDA 0x14
299 #define BTM_COD_MINOR_WEARABLE_COMPUTER 0x18 /* watch sized */
301 /* minor device class field for Phone Major Class */
302 /* #define BTM_COD_MINOR_UNCLASSIFIED 0x00 */
303 #define BTM_COD_MINOR_CELLULAR 0x04
304 #define BTM_COD_MINOR_CORDLESS 0x08
305 #define BTM_COD_MINOR_SMART_PHONE 0x0C
306 #define BTM_COD_MINOR_WIRED_MDM_V_GTWY 0x10 /* wired modem or voice gatway */
307 #define BTM_COD_MINOR_ISDN_ACCESS 0x14
309 /* minor device class field for LAN Access Point Major Class */
310 /* Load Factor Field bit 5-7 */
311 #define BTM_COD_MINOR_FULLY_AVAILABLE 0x00
312 #define BTM_COD_MINOR_1_17_UTILIZED 0x20
313 #define BTM_COD_MINOR_17_33_UTILIZED 0x40
314 #define BTM_COD_MINOR_33_50_UTILIZED 0x60
315 #define BTM_COD_MINOR_50_67_UTILIZED 0x80
316 #define BTM_COD_MINOR_67_83_UTILIZED 0xA0
317 #define BTM_COD_MINOR_83_99_UTILIZED 0xC0
318 #define BTM_COD_MINOR_NO_SERVICE_AVAILABLE 0xE0
319 /* sub-Field bit 2-4 */
320 /* #define BTM_COD_MINOR_UNCLASSIFIED 0x00 */
322 /* minor device class field for Audio/Video Major Class */
323 /* #define BTM_COD_MINOR_UNCLASSIFIED 0x00 */
324 #define BTM_COD_MINOR_CONFM_HEADSET 0x04
325 #define BTM_COD_MINOR_CONFM_HANDSFREE 0x08
326 #define BTM_COD_MINOR_MICROPHONE 0x10
327 #define BTM_COD_MINOR_LOUDSPEAKER 0x14
328 #define BTM_COD_MINOR_HEADPHONES 0x18
329 #define BTM_COD_MINOR_PORTABLE_AUDIO 0x1C
330 #define BTM_COD_MINOR_CAR_AUDIO 0x20
331 #define BTM_COD_MINOR_SET_TOP_BOX 0x24
332 #define BTM_COD_MINOR_HIFI_AUDIO 0x28
333 #define BTM_COD_MINOR_VCR 0x2C
334 #define BTM_COD_MINOR_VIDEO_CAMERA 0x30
335 #define BTM_COD_MINOR_CAMCORDER 0x34
336 #define BTM_COD_MINOR_VIDEO_MONITOR 0x38
337 #define BTM_COD_MINOR_VIDDISP_LDSPKR 0x3C
338 #define BTM_COD_MINOR_VIDEO_CONFERENCING 0x40
339 #define BTM_COD_MINOR_GAMING_TOY 0x48
341 /* minor device class field for Peripheral Major Class */
342 /* Bits 6-7 independently specify mouse, keyboard, or combo mouse/keyboard */
343 #define BTM_COD_MINOR_KEYBOARD 0x40
344 #define BTM_COD_MINOR_POINTING 0x80
345 #define BTM_COD_MINOR_COMBO 0xC0
346 /* Bits 2-5 OR'd with selection from bits 6-7 */
347 /* #define BTM_COD_MINOR_UNCLASSIFIED 0x00 */
348 #define BTM_COD_MINOR_JOYSTICK 0x04
349 #define BTM_COD_MINOR_GAMEPAD 0x08
350 #define BTM_COD_MINOR_REMOTE_CONTROL 0x0C
351 #define BTM_COD_MINOR_SENSING_DEVICE 0x10
352 #define BTM_COD_MINOR_DIGITIZING_TABLET 0x14
353 #define BTM_COD_MINOR_CARD_READER 0x18 /* e.g. SIM card reader */
354 #define BTM_COD_MINOR_DIGITAL_PAN 0x1C
355 #define BTM_COD_MINOR_HAND_SCANNER 0x20
356 #define BTM_COD_MINOR_HAND_GESTURAL_INPUT 0x24
358 /* minor device class field for Imaging Major Class */
359 /* Bits 5-7 independently specify display, camera, scanner, or printer */
360 #define BTM_COD_MINOR_DISPLAY 0x10
361 #define BTM_COD_MINOR_CAMERA 0x20
362 #define BTM_COD_MINOR_SCANNER 0x40
363 #define BTM_COD_MINOR_PRINTER 0x80
364 /* Bits 2-3 Reserved */
365 /* #define BTM_COD_MINOR_UNCLASSIFIED 0x00 */
367 /* minor device class field for Wearable Major Class */
368 /* Bits 2-7 meaningful */
369 #define BTM_COD_MINOR_WRIST_WATCH 0x04
370 #define BTM_COD_MINOR_PAGER 0x08
371 #define BTM_COD_MINOR_JACKET 0x0C
372 #define BTM_COD_MINOR_HELMET 0x10
373 #define BTM_COD_MINOR_GLASSES 0x14
375 /* minor device class field for Toy Major Class */
376 /* Bits 2-7 meaningful */
377 #define BTM_COD_MINOR_ROBOT 0x04
378 #define BTM_COD_MINOR_VEHICLE 0x08
379 #define BTM_COD_MINOR_DOLL_ACTION_FIGURE 0x0C
380 #define BTM_COD_MINOR_CONTROLLER 0x10
381 #define BTM_COD_MINOR_GAME 0x14
383 /* minor device class field for Health Major Class */
384 /* Bits 2-7 meaningful */
385 #define BTM_COD_MINOR_BLOOD_MONITOR 0x04
386 #define BTM_COD_MINOR_THERMOMETER 0x08
387 #define BTM_COD_MINOR_WEIGHING_SCALE 0x0C
388 #define BTM_COD_MINOR_GLUCOSE_METER 0x10
389 #define BTM_COD_MINOR_PULSE_OXIMETER 0x14
390 #define BTM_COD_MINOR_HEART_PULSE_MONITOR 0x18
391 #define BTM_COD_MINOR_HEALTH_DATA_DISPLAY 0x1C
392 #define BTM_COD_MINOR_STEP_COUNTER 0x20
393 #define BTM_COD_MINOR_BODY_COM_ANALYZER 0x24
394 #define BTM_COD_MINOR_PEAK_FLOW_MONITOR 0x28
395 #define BTM_COD_MINOR_MEDICATION_MONITOR 0x2C
396 #define BTM_COD_MINOR_KNEE_PROSTHESIS 0x30
397 #define BTM_COD_MINOR_ANKLE_PROSTHESIS 0x34
400 /***************************
401 ** major device class field
402 ****************************/
403 #define BTM_COD_MAJOR_MISCELLANEOUS 0x00
404 #define BTM_COD_MAJOR_COMPUTER 0x01
405 #define BTM_COD_MAJOR_PHONE 0x02
406 #define BTM_COD_MAJOR_LAN_ACCESS_PT 0x03
407 #define BTM_COD_MAJOR_AUDIO 0x04
408 #define BTM_COD_MAJOR_PERIPHERAL 0x05
409 #define BTM_COD_MAJOR_IMAGING 0x06
410 #define BTM_COD_MAJOR_WEARABLE 0x07
411 #define BTM_COD_MAJOR_TOY 0x08
412 #define BTM_COD_MAJOR_HEALTH 0x09
413 #define BTM_COD_MAJOR_UNCLASSIFIED 0x1F
415 /***************************
416 ** service class fields
417 ****************************/
418 #define BTM_COD_SERVICE_LMTD_DISCOVER 0x0020
419 #define BTM_COD_SERVICE_POSITIONING 0x0100
420 #define BTM_COD_SERVICE_NETWORKING 0x0200
421 #define BTM_COD_SERVICE_RENDERING 0x0400
422 #define BTM_COD_SERVICE_CAPTURING 0x0800
423 #define BTM_COD_SERVICE_OBJ_TRANSFER 0x1000
424 #define BTM_COD_SERVICE_AUDIO 0x2000
425 #define BTM_COD_SERVICE_TELEPHONY 0x4000
426 #define BTM_COD_SERVICE_INFORMATION 0x8000
428 /* class of device field macros */
429 #define BTM_COD_FORMAT_TYPE(u8, pd) {u8 = pd[2]&0x03;}
430 #define BTM_COD_MINOR_CLASS(u8, pd) {u8 = pd[2]&0xFC;}
431 #define BTM_COD_MAJOR_CLASS(u8, pd) {u8 = pd[1]&0x1F;}
432 #define BTM_COD_SERVICE_CLASS(u16, pd) {u16 = pd[0]; u16<<=8; u16 += pd[1]&0xE0;}
434 /* to set the fields (assumes that format type is always 0) */
435 #define FIELDS_TO_COD(pd, mn, mj, sv) {pd[2] = mn; pd[1] = \
436 mj+ ((sv)&BTM_COD_SERVICE_CLASS_LO_B); \
440 #define BTM_COD_FORMAT_TYPE_MASK 0x03
441 #define BTM_COD_MINOR_CLASS_MASK 0xFC
442 #define BTM_COD_MAJOR_CLASS_MASK 0x1F
443 #define BTM_COD_SERVICE_CLASS_LO_B 0x00E0
444 #define BTM_COD_SERVICE_CLASS_MASK 0xFFE0
447 /* BTM service definitions
448 ** Used for storing EIR data to bit mask
451 BTM_EIR_UUID_SERVCLASS_SERVICE_DISCOVERY_SERVER,
452 /* BTM_EIR_UUID_SERVCLASS_BROWSE_GROUP_DESCRIPTOR, */
453 /* BTM_EIR_UUID_SERVCLASS_PUBLIC_BROWSE_GROUP, */
454 BTM_EIR_UUID_SERVCLASS_SERIAL_PORT,
455 BTM_EIR_UUID_SERVCLASS_LAN_ACCESS_USING_PPP,
456 BTM_EIR_UUID_SERVCLASS_DIALUP_NETWORKING,
457 BTM_EIR_UUID_SERVCLASS_IRMC_SYNC,
458 BTM_EIR_UUID_SERVCLASS_OBEX_OBJECT_PUSH,
459 BTM_EIR_UUID_SERVCLASS_OBEX_FILE_TRANSFER,
460 BTM_EIR_UUID_SERVCLASS_IRMC_SYNC_COMMAND,
461 BTM_EIR_UUID_SERVCLASS_HEADSET,
462 BTM_EIR_UUID_SERVCLASS_CORDLESS_TELEPHONY,
463 BTM_EIR_UUID_SERVCLASS_AUDIO_SOURCE,
464 BTM_EIR_UUID_SERVCLASS_AUDIO_SINK,
465 BTM_EIR_UUID_SERVCLASS_AV_REM_CTRL_TARGET,
466 /* BTM_EIR_UUID_SERVCLASS_ADV_AUDIO_DISTRIBUTION, */
467 BTM_EIR_UUID_SERVCLASS_AV_REMOTE_CONTROL,
468 /* BTM_EIR_UUID_SERVCLASS_VIDEO_CONFERENCING, */
469 BTM_EIR_UUID_SERVCLASS_INTERCOM,
470 BTM_EIR_UUID_SERVCLASS_FAX,
471 BTM_EIR_UUID_SERVCLASS_HEADSET_AUDIO_GATEWAY,
472 /* BTM_EIR_UUID_SERVCLASS_WAP, */
473 /* BTM_EIR_UUID_SERVCLASS_WAP_CLIENT, */
474 BTM_EIR_UUID_SERVCLASS_PANU,
475 BTM_EIR_UUID_SERVCLASS_NAP,
476 BTM_EIR_UUID_SERVCLASS_GN,
477 BTM_EIR_UUID_SERVCLASS_DIRECT_PRINTING,
478 /* BTM_EIR_UUID_SERVCLASS_REFERENCE_PRINTING, */
479 BTM_EIR_UUID_SERVCLASS_IMAGING,
480 BTM_EIR_UUID_SERVCLASS_IMAGING_RESPONDER,
481 BTM_EIR_UUID_SERVCLASS_IMAGING_AUTO_ARCHIVE,
482 BTM_EIR_UUID_SERVCLASS_IMAGING_REF_OBJECTS,
483 BTM_EIR_UUID_SERVCLASS_HF_HANDSFREE,
484 BTM_EIR_UUID_SERVCLASS_AG_HANDSFREE,
485 BTM_EIR_UUID_SERVCLASS_DIR_PRT_REF_OBJ_SERVICE,
486 /* BTM_EIR_UUID_SERVCLASS_REFLECTED_UI, */
487 BTM_EIR_UUID_SERVCLASS_BASIC_PRINTING,
488 BTM_EIR_UUID_SERVCLASS_PRINTING_STATUS,
489 BTM_EIR_UUID_SERVCLASS_HUMAN_INTERFACE,
490 BTM_EIR_UUID_SERVCLASS_CABLE_REPLACEMENT,
491 BTM_EIR_UUID_SERVCLASS_HCRP_PRINT,
492 BTM_EIR_UUID_SERVCLASS_HCRP_SCAN,
493 /* BTM_EIR_UUID_SERVCLASS_COMMON_ISDN_ACCESS, */
494 /* BTM_EIR_UUID_SERVCLASS_VIDEO_CONFERENCING_GW, */
495 /* BTM_EIR_UUID_SERVCLASS_UDI_MT, */
496 /* BTM_EIR_UUID_SERVCLASS_UDI_TA, */
497 /* BTM_EIR_UUID_SERVCLASS_VCP, */
498 BTM_EIR_UUID_SERVCLASS_SAP,
499 BTM_EIR_UUID_SERVCLASS_PBAP_PCE,
500 BTM_EIR_UUID_SERVCLASS_PBAP_PSE,
501 /* BTM_EIR_UUID_SERVCLASS_TE_PHONE_ACCESS, */
502 /* BTM_EIR_UUID_SERVCLASS_ME_PHONE_ACCESS, */
503 BTM_EIR_UUID_SERVCLASS_PHONE_ACCESS,
504 BTM_EIR_UUID_SERVCLASS_HEADSET_HS,
505 BTM_EIR_UUID_SERVCLASS_PNP_INFORMATION,
506 /* BTM_EIR_UUID_SERVCLASS_GENERIC_NETWORKING, */
507 /* BTM_EIR_UUID_SERVCLASS_GENERIC_FILETRANSFER, */
508 /* BTM_EIR_UUID_SERVCLASS_GENERIC_AUDIO, */
509 /* BTM_EIR_UUID_SERVCLASS_GENERIC_TELEPHONY, */
510 /* BTM_EIR_UUID_SERVCLASS_UPNP_SERVICE, */
511 /* BTM_EIR_UUID_SERVCLASS_UPNP_IP_SERVICE, */
512 /* BTM_EIR_UUID_SERVCLASS_ESDP_UPNP_IP_PAN, */
513 /* BTM_EIR_UUID_SERVCLASS_ESDP_UPNP_IP_LAP, */
514 /* BTM_EIR_UUID_SERVCLASS_ESDP_UPNP_IP_L2CAP, */
515 BTM_EIR_UUID_SERVCLASS_VIDEO_SOURCE,
516 BTM_EIR_UUID_SERVCLASS_VIDEO_SINK,
517 /* BTM_EIR_UUID_SERVCLASS_VIDEO_DISTRIBUTION */
518 /* BTM_EIR_UUID_SERVCLASS_HDP_PROFILE */
519 BTM_EIR_UUID_SERVCLASS_MESSAGE_ACCESS,
520 BTM_EIR_UUID_SERVCLASS_MESSAGE_NOTIFICATION,
521 BTM_EIR_UUID_SERVCLASS_HDP_SOURCE,
522 BTM_EIR_UUID_SERVCLASS_HDP_SINK,
526 /* search result in EIR of inquiry database */
527 #define BTM_EIR_FOUND 0
528 #define BTM_EIR_NOT_FOUND 1
529 #define BTM_EIR_UNKNOWN 2
531 typedef UINT8 tBTM_EIR_SEARCH_RESULT;
533 #define BTM_EIR_FLAGS_TYPE HCI_EIR_FLAGS_TYPE /* 0x01 */
534 #define BTM_EIR_MORE_16BITS_UUID_TYPE HCI_EIR_MORE_16BITS_UUID_TYPE /* 0x02 */
535 #define BTM_EIR_COMPLETE_16BITS_UUID_TYPE HCI_EIR_COMPLETE_16BITS_UUID_TYPE /* 0x03 */
536 #define BTM_EIR_MORE_32BITS_UUID_TYPE HCI_EIR_MORE_32BITS_UUID_TYPE /* 0x04 */
537 #define BTM_EIR_COMPLETE_32BITS_UUID_TYPE HCI_EIR_COMPLETE_32BITS_UUID_TYPE /* 0x05 */
538 #define BTM_EIR_MORE_128BITS_UUID_TYPE HCI_EIR_MORE_128BITS_UUID_TYPE /* 0x06 */
539 #define BTM_EIR_COMPLETE_128BITS_UUID_TYPE HCI_EIR_COMPLETE_128BITS_UUID_TYPE /* 0x07 */
540 #define BTM_EIR_SHORTENED_LOCAL_NAME_TYPE HCI_EIR_SHORTENED_LOCAL_NAME_TYPE /* 0x08 */
541 #define BTM_EIR_COMPLETE_LOCAL_NAME_TYPE HCI_EIR_COMPLETE_LOCAL_NAME_TYPE /* 0x09 */
542 #define BTM_EIR_TX_POWER_LEVEL_TYPE HCI_EIR_TX_POWER_LEVEL_TYPE /* 0x0A */
543 #define BTM_EIR_URL_TYPE HCI_EIR_URL_TYPE /* 0x24 */
544 #define BTM_EIR_MANUFACTURER_SPECIFIC_TYPE HCI_EIR_MANUFACTURER_SPECIFIC_TYPE /* 0xFF */
546 #define BTM_EIR_TYPE_MAX_NUM 12 /* Max EIR types */
548 /* the following EIR tags are defined to OOB, not regular EIR data */
549 #define BTM_EIR_OOB_BD_ADDR_TYPE HCI_EIR_OOB_BD_ADDR_TYPE /* 6 bytes */
550 #define BTM_EIR_OOB_COD_TYPE HCI_EIR_OOB_COD_TYPE /* 3 bytes */
551 #define BTM_EIR_OOB_SSP_HASH_C_TYPE HCI_EIR_OOB_SSP_HASH_C_TYPE /* 16 bytes */
552 #define BTM_EIR_OOB_SSP_RAND_R_TYPE HCI_EIR_OOB_SSP_RAND_R_TYPE /* 16 bytes */
554 #define BTM_OOB_MANDATORY_SIZE 8 /* include 2 bytes length & 6 bytes bd_addr */
555 #define BTM_OOB_DATA_LEN_SIZE 2
556 #define BTM_OOB_BD_ADDR_SIZE 6
557 #define BTM_OOB_COD_SIZE BT_OOB_COD_SIZE
558 #define BTM_OOB_HASH_C_SIZE BT_OOB_HASH_C_SIZE
559 #define BTM_OOB_RAND_R_SIZE BT_OOB_RAND_R_SIZE
562 #if BLE_INCLUDED == TRUE
563 #define BTM_BLE_SEC_NONE 0
564 #define BTM_BLE_SEC_ENCRYPT 1 /* encrypt the link using current key */
565 #define BTM_BLE_SEC_ENCRYPT_NO_MITM 2
566 #define BTM_BLE_SEC_ENCRYPT_MITM 3
567 typedef UINT8 tBTM_BLE_SEC_ACT;
569 /************************************************************************************************
570 ** BTM Services MACROS handle array of UINT32 bits for more than 32 services
571 *************************************************************************************************/
572 /* Determine the number of UINT32's necessary for services */
573 #define BTM_EIR_ARRAY_BITS 32 /* Number of bits in each array element */
574 #define BTM_EIR_SERVICE_ARRAY_SIZE (((UINT32)BTM_EIR_MAX_SERVICES / BTM_EIR_ARRAY_BITS) + \
575 (((UINT32)BTM_EIR_MAX_SERVICES % BTM_EIR_ARRAY_BITS) ? 1 : 0))
577 /* MACRO to set the service bit mask in a bit stream */
578 #define BTM_EIR_SET_SERVICE(p, service) (((UINT32 *)(p))[(((UINT32)(service)) / BTM_EIR_ARRAY_BITS)] |= \
579 ((UINT32)1 << (((UINT32)(service)) % BTM_EIR_ARRAY_BITS)))
582 /* MACRO to clear the service bit mask in a bit stream */
583 #define BTM_EIR_CLR_SERVICE(p, service) (((UINT32 *)(p))[(((UINT32)(service)) / BTM_EIR_ARRAY_BITS)] &= \
584 ~((UINT32)1 << (((UINT32)(service)) % BTM_EIR_ARRAY_BITS)))
586 /* MACRO to check the service bit mask in a bit stream */
587 #define BTM_EIR_HAS_SERVICE(p, service) ((((UINT32 *)(p))[(((UINT32)(service)) / BTM_EIR_ARRAY_BITS)] & \
588 ((UINT32)1 << (((UINT32)(service)) % BTM_EIR_ARRAY_BITS))) >> (((UINT32)(service)) % BTM_EIR_ARRAY_BITS))
590 /* start of EIR in HCI buffer, 4 bytes = HCI Command(2) + Length(1) + FEC_Req(1) */
591 #define BTM_HCI_EIR_OFFSET (BT_HDR_SIZE + 4)
593 /***************************
594 ** Device Discovery Types
595 ****************************/
596 /* Definitions of the parameters passed to BTM_StartInquiry and
597 ** BTM_SetPeriodicInquiryMode.
599 typedef struct { /* contains the two device class condition fields */
601 DEV_CLASS dev_class_mask;
605 typedef union { /* contains the inquiry filter condition */
607 tBTM_COD_COND cod_cond;
608 } tBTM_INQ_FILT_COND;
611 typedef struct { /* contains the parameters passed to the inquiry functions */
612 UINT8 mode; /* general or limited */
613 UINT8 duration; /* duration of the inquiry (1.28 sec increments) */
614 UINT8 max_resps; /* maximum number of responses to return */
615 BOOLEAN report_dup; /* report duplicated inquiry response with higher RSSI value */
616 UINT8 filter_cond_type; /* new devices, BD ADDR, COD, or No filtering */
617 tBTM_INQ_FILT_COND filter_cond; /* filter value based on filter cond type */
618 #if (defined(BTA_HOST_INTERLEAVE_SEARCH) && BTA_HOST_INTERLEAVE_SEARCH == TRUE)
619 UINT8 intl_duration[4]; /*duration array storing the interleave scan's time portions*/
623 #define BTM_INQ_RESULT_BR 0x01
624 #define BTM_INQ_RESULT_BLE 0x02
626 #if (BLE_INCLUDED == TRUE)
627 #define BTM_BLE_EVT_CONN_ADV 0x00
628 #define BTM_BLE_EVT_CONN_DIR_ADV 0x01
629 #define BTM_BLE_EVT_DISC_ADV 0x02
630 #define BTM_BLE_EVT_NON_CONN_ADV 0x03
631 #define BTM_BLE_EVT_SCAN_RSP 0x04
632 typedef UINT8 tBTM_BLE_EVT_TYPE;
635 /* These are the fields returned in each device's response to the inquiry. It
636 ** is returned in the results callback if registered.
640 BD_ADDR remote_bd_addr;
642 UINT8 page_scan_rep_mode;
643 UINT8 page_scan_per_mode;
644 UINT8 page_scan_mode;
645 INT8 rssi; /* Set to BTM_INQ_RES_IGNORE_RSSI if not valid */
646 UINT32 eir_uuid[BTM_EIR_SERVICE_ARRAY_SIZE];
647 BOOLEAN eir_complete_list;
648 tBT_DEVICE_TYPE device_type;
649 #if (BLE_INCLUDED == TRUE)
650 UINT8 inq_result_type;
652 tBTM_BLE_EVT_TYPE ble_evt_type;
660 /* This is the inquiry response information held in its database by BTM, and available
661 ** to applications via BTM_InqDbRead, BTM_InqDbFirst, and BTM_InqDbNext.
664 tBTM_INQ_RESULTS results;
666 BOOLEAN appl_knows_rem_name; /* set by application if it knows the remote name of the peer device.
667 This is later used by application to determine if remote name request is
668 required to be done. Having the flag here avoid duplicate store of inquiry results */
669 #if ( BLE_INCLUDED == TRUE)
670 UINT16 remote_name_len;
671 tBTM_BD_NAME remote_name;
672 UINT8 remote_name_state;
673 UINT8 remote_name_type;
679 /* Structure returned with inquiry complete callback */
682 UINT8 num_resp; /* Number of results from the current inquiry */
685 /* Structure returned with remote name request */
690 BD_NAME remote_bd_name;
691 } tBTM_REMOTE_DEV_NAME;
694 UINT8 pcm_intf_rate; /* PCM interface rate: 0: 128kbps, 1: 256 kbps;
695 2:512 bps; 3: 1024kbps; 4: 2048kbps */
696 UINT8 frame_type; /* frame type: 0: short; 1: long */
697 UINT8 sync_mode; /* sync mode: 0: slave; 1: master */
698 UINT8 clock_mode; /* clock mode: 0: slave; 1: master */
700 } tBTM_SCO_PCM_PARAM;
702 /****************************************
703 ** Device Discovery Callback Functions
704 *****************************************/
705 /* Callback function for asynchronous notifications when the BTM inquiry DB
706 ** changes. First param is inquiry database, second is if added to or removed
707 ** from the inquiry database.
709 typedef void (tBTM_INQ_DB_CHANGE_CB) (void *p1, BOOLEAN is_new);
711 /* Callback function for notifications when the BTM gets inquiry response.
712 ** First param is inquiry results database, second is pointer of EIR.
714 typedef void (tBTM_INQ_RESULTS_CB) (tBTM_INQ_RESULTS *p_inq_results, UINT8 *p_eir);
716 /*****************************************************************************
717 ** ACL CHANNEL MANAGEMENT
718 *****************************************************************************/
724 #define BTM_ACL_MODE_NORMAL HCI_MODE_ACTIVE
725 #define BTM_ACL_MODE_HOLD HCI_MODE_HOLD
726 #define BTM_ACL_MODE_SNIFF HCI_MODE_SNIFF
727 #define BTM_ACL_MODE_PARK HCI_MODE_PARK
729 /* Returned with structure in role switch callback (tBTM_ROLE_SWITCH_CMPL) */
730 #define BTM_ROLE_MASTER HCI_ROLE_MASTER
731 #define BTM_ROLE_SLAVE HCI_ROLE_SLAVE
732 #define BTM_ROLE_UNDEFINED 0xff /* undefined value (error status) */
734 /* ACL Packet Types */
735 #define BTM_ACL_PKT_TYPES_MASK_DM1 HCI_PKT_TYPES_MASK_DM1
736 #define BTM_ACL_PKT_TYPES_MASK_DH1 HCI_PKT_TYPES_MASK_DH1
737 #define BTM_ACL_PKT_TYPES_MASK_DM3 HCI_PKT_TYPES_MASK_DM3
738 #define BTM_ACL_PKT_TYPES_MASK_DH3 HCI_PKT_TYPES_MASK_DH3
739 #define BTM_ACL_PKT_TYPES_MASK_DM5 HCI_PKT_TYPES_MASK_DM5
740 #define BTM_ACL_PKT_TYPES_MASK_DH5 HCI_PKT_TYPES_MASK_DH5
741 #define BTM_ACL_PKT_TYPES_MASK_NO_2_DH1 HCI_PKT_TYPES_MASK_NO_2_DH1
742 #define BTM_ACL_PKT_TYPES_MASK_NO_3_DH1 HCI_PKT_TYPES_MASK_NO_3_DH1
743 #define BTM_ACL_PKT_TYPES_MASK_NO_2_DH3 HCI_PKT_TYPES_MASK_NO_2_DH3
744 #define BTM_ACL_PKT_TYPES_MASK_NO_3_DH3 HCI_PKT_TYPES_MASK_NO_3_DH3
745 #define BTM_ACL_PKT_TYPES_MASK_NO_2_DH5 HCI_PKT_TYPES_MASK_NO_2_DH5
746 #define BTM_ACL_PKT_TYPES_MASK_NO_3_DH5 HCI_PKT_TYPES_MASK_NO_3_DH5
752 /* Structure returned with Role Switch information (in tBTM_CMPL_CB callback function)
753 ** in response to BTM_SwitchRole call.
756 UINT8 hci_status; /* HCI status returned with the event */
757 UINT8 role; /* BTM_ROLE_MASTER or BTM_ROLE_SLAVE */
758 BD_ADDR remote_bd_addr; /* Remote BD addr involved with the switch */
759 } tBTM_ROLE_SWITCH_CMPL;
761 /* Structure returned with QoS information (in tBTM_CMPL_CB callback function)
762 ** in response to BTM_SetQoS call.
768 } tBTM_QOS_SETUP_CMPL;
771 /* Structure returned with read RSSI event (in tBTM_CMPL_CB callback function)
772 ** in response to BTM_ReadRSSI call.
781 /* Structure returned with read current TX power event (in tBTM_CMPL_CB callback function)
782 ** in response to BTM_ReadTxPower call.
789 } tBTM_TX_POWER_RESULTS;
791 /* Structure returned with read link quality event (in tBTM_CMPL_CB callback function)
792 ** in response to BTM_ReadLinkQuality call.
799 } tBTM_LINK_QUALITY_RESULTS;
801 /* Structure returned with read inq tx power quality event (in tBTM_CMPL_CB callback function)
802 ** in response to BTM_ReadInquiryRspTxPower call.
808 } tBTM_INQ_TXPWR_RESULTS;
817 typedef UINT8 tBTM_BL_EVENT;
818 typedef UINT16 tBTM_BL_EVENT_MASK;
820 #define BTM_BL_CONN_MASK 0x0001
821 #define BTM_BL_DISCN_MASK 0x0002
822 #define BTM_BL_UPDATE_MASK 0x0004
823 #define BTM_BL_ROLE_CHG_MASK 0x0008
825 /* Device features mask definitions */
826 #define BTM_FEATURE_BYTES_PER_PAGE HCI_FEATURE_BYTES_PER_PAGE
827 #define BTM_EXT_FEATURES_PAGE_MAX HCI_EXT_FEATURES_PAGE_MAX
829 /* the data type associated with BTM_BL_CONN_EVT */
831 tBTM_BL_EVENT event; /* The event reported. */
832 BD_ADDR_PTR p_bda; /* The address of the newly connected device */
833 DEV_CLASS_PTR p_dc; /* The device class */
834 BD_NAME_PTR p_bdn; /* The device name */
835 UINT8 *p_features; /* pointer to the remote device's features page[0] (supported features page) */
836 #if BLE_INCLUDED == TRUE
837 UINT16 handle; /* connection handle */
838 tBT_TRANSPORT transport; /* link is LE or not */
842 /* the data type associated with BTM_BL_DISCN_EVT */
844 tBTM_BL_EVENT event; /* The event reported. */
845 BD_ADDR_PTR p_bda; /* The address of the disconnected device */
846 #if BLE_INCLUDED == TRUE
847 UINT16 handle; /* disconnected connection handle */
848 tBT_TRANSPORT transport; /* link is LE link or not */
850 } tBTM_BL_DISCN_DATA;
852 /* Busy-Level shall have the inquiry_paging mask set when
853 * inquiry/paging is in progress, Else the number of ACL links */
854 #define BTM_BL_INQUIRY_PAGING_MASK 0x10
855 #define BTM_BL_INQUIRY_STARTED (BTM_BL_INQUIRY_PAGING_MASK | 0x1)
856 #define BTM_BL_INQUIRY_CANCELLED (BTM_BL_INQUIRY_PAGING_MASK | 0x2)
857 #define BTM_BL_INQUIRY_COMPLETE (BTM_BL_INQUIRY_PAGING_MASK | 0x3)
858 #define BTM_BL_PAGING_STARTED (BTM_BL_INQUIRY_PAGING_MASK | 0x4)
859 #define BTM_BL_PAGING_COMPLETE (BTM_BL_INQUIRY_PAGING_MASK | 0x5)
860 /* the data type associated with BTM_BL_UPDATE_EVT */
862 tBTM_BL_EVENT event; /* The event reported. */
863 UINT8 busy_level;/* when paging or inquiring, level is 10.
864 * Otherwise, the number of ACL links. */
865 UINT8 busy_level_flags; /* Notifies actual inquiry/page activities */
866 } tBTM_BL_UPDATE_DATA;
868 /* the data type associated with BTM_BL_ROLE_CHG_EVT */
870 tBTM_BL_EVENT event; /* The event reported. */
871 BD_ADDR_PTR p_bda; /* The address of the peer connected device */
873 UINT8 hci_status; /* HCI status returned with the event */
874 } tBTM_BL_ROLE_CHG_DATA;
877 tBTM_BL_EVENT event; /* The event reported. */
878 tBTM_BL_CONN_DATA conn; /* The data associated with BTM_BL_CONN_EVT */
879 tBTM_BL_DISCN_DATA discn; /* The data associated with BTM_BL_DISCN_EVT */
880 tBTM_BL_UPDATE_DATA update; /* The data associated with BTM_BL_UPDATE_EVT */
881 tBTM_BL_ROLE_CHG_DATA role_chg;/*The data associated with BTM_BL_ROLE_CHG_EVT */
882 } tBTM_BL_EVENT_DATA;
884 /* Callback function for notifications when the BTM busy level
887 typedef void (tBTM_BL_CHANGE_CB) (tBTM_BL_EVENT_DATA *p_data);
889 /***************************
890 ** ACL Callback Functions
891 ****************************/
892 /* Callback function for notifications when the BTM ACL connection DB
893 ** changes. First param is BD address, second is if added or removed.
894 ** Registered through BTM_AclRegisterForChanges call.
896 #if BLE_INCLUDED == TRUE
897 typedef void (tBTM_ACL_DB_CHANGE_CB) (BD_ADDR p_bda, DEV_CLASS p_dc,
898 BD_NAME p_bdn, UINT8 *features,
899 BOOLEAN is_new, UINT16 handle,
900 tBT_TRANSPORT transport);
902 typedef void (tBTM_ACL_DB_CHANGE_CB) (BD_ADDR p_bda, DEV_CLASS p_dc,
903 BD_NAME p_bdn, UINT8 *features,
906 /*****************************************************************************
907 ** SCO CHANNEL MANAGEMENT
908 *****************************************************************************/
913 /* Define an invalid SCO index and an invalid HCI handle */
914 #define BTM_INVALID_SCO_INDEX 0xFFFF
915 #define BTM_INVALID_HCI_HANDLE 0xFFFF
917 /* Define an invalid SCO disconnect reason */
918 #define BTM_INVALID_SCO_DISC_REASON 0xFFFF
920 /* Define first active SCO index */
921 #define BTM_FIRST_ACTIVE_SCO_INDEX BTM_MAX_SCO_LINKS
923 /* Define SCO packet types used in APIs */
924 #define BTM_SCO_PKT_TYPES_MASK_HV1 HCI_ESCO_PKT_TYPES_MASK_HV1
925 #define BTM_SCO_PKT_TYPES_MASK_HV2 HCI_ESCO_PKT_TYPES_MASK_HV2
926 #define BTM_SCO_PKT_TYPES_MASK_HV3 HCI_ESCO_PKT_TYPES_MASK_HV3
927 #define BTM_SCO_PKT_TYPES_MASK_EV3 HCI_ESCO_PKT_TYPES_MASK_EV3
928 #define BTM_SCO_PKT_TYPES_MASK_EV4 HCI_ESCO_PKT_TYPES_MASK_EV4
929 #define BTM_SCO_PKT_TYPES_MASK_EV5 HCI_ESCO_PKT_TYPES_MASK_EV5
930 #define BTM_SCO_PKT_TYPES_MASK_NO_2_EV3 HCI_ESCO_PKT_TYPES_MASK_NO_2_EV3
931 #define BTM_SCO_PKT_TYPES_MASK_NO_3_EV3 HCI_ESCO_PKT_TYPES_MASK_NO_3_EV3
932 #define BTM_SCO_PKT_TYPES_MASK_NO_2_EV5 HCI_ESCO_PKT_TYPES_MASK_NO_2_EV5
933 #define BTM_SCO_PKT_TYPES_MASK_NO_3_EV5 HCI_ESCO_PKT_TYPES_MASK_NO_3_EV5
935 #define BTM_SCO_LINK_ONLY_MASK (BTM_SCO_PKT_TYPES_MASK_HV1 | \
936 BTM_SCO_PKT_TYPES_MASK_HV2 | \
937 BTM_SCO_PKT_TYPES_MASK_HV3)
939 #define BTM_ESCO_LINK_ONLY_MASK (BTM_SCO_PKT_TYPES_MASK_EV3 | \
940 BTM_SCO_PKT_TYPES_MASK_EV4 | \
941 BTM_SCO_PKT_TYPES_MASK_EV5)
943 #define BTM_SCO_LINK_ALL_PKT_MASK (BTM_SCO_LINK_ONLY_MASK | \
944 BTM_ESCO_LINK_ONLY_MASK)
946 #define BTM_VALID_SCO_ALL_PKT_TYPE HCI_VALID_SCO_ALL_PKT_TYPE
948 /* Passed in BTM_CreateSco if the packet type parameter should be ignored */
949 #define BTM_IGNORE_SCO_PKT_TYPE 0
954 #define BTM_LINK_TYPE_SCO HCI_LINK_TYPE_SCO
955 #define BTM_LINK_TYPE_ESCO HCI_LINK_TYPE_ESCO
956 typedef UINT8 tBTM_SCO_TYPE;
961 ********************/
962 #define BTM_SCO_ROUTE_PCM (0) // HCI_BRCM_SCO_ROUTE_PCM
963 #define BTM_SCO_ROUTE_HCI (1) // HCI_BRCM_SCO_ROUTE_HCI
964 typedef UINT8 tBTM_SCO_ROUTE_TYPE;
969 ********************/
970 // TODO(google) This should use common definitions
971 // in hci/include/hci_audio.h
972 #define BTM_SCO_CODEC_NONE 0x0000
973 #define BTM_SCO_CODEC_CVSD 0x0001
974 #define BTM_SCO_CODEC_MSBC 0x0002
975 typedef UINT16 tBTM_SCO_CODEC_TYPE;
980 ** SCO Air Mode Types
981 ********************/
982 #define BTM_SCO_AIR_MODE_U_LAW 0
983 #define BTM_SCO_AIR_MODE_A_LAW 1
984 #define BTM_SCO_AIR_MODE_CVSD 2
985 #define BTM_SCO_AIR_MODE_TRANSPNT 3
986 typedef UINT8 tBTM_SCO_AIR_MODE_TYPE;
989 ** SCO Voice Settings
990 ********************/
991 #define BTM_VOICE_SETTING_CVSD ((UINT16) (HCI_INP_CODING_LINEAR | \
992 HCI_INP_DATA_FMT_2S_COMPLEMENT | \
993 HCI_INP_SAMPLE_SIZE_16BIT | \
994 HCI_AIR_CODING_FORMAT_CVSD))
996 #define BTM_VOICE_SETTING_TRANS ((UINT16) (HCI_INP_CODING_LINEAR | \
997 HCI_INP_DATA_FMT_2S_COMPLEMENT | \
998 HCI_INP_SAMPLE_SIZE_8BIT | \
999 HCI_AIR_CODING_FORMAT_TRANSPNT))
1001 /*******************
1003 ********************/
1005 BTM_SCO_DATA_CORRECT,
1006 BTM_SCO_DATA_PAR_ERR,
1008 BTM_SCO_DATA_PAR_LOST
1010 typedef UINT8 tBTM_SCO_DATA_FLAG;
1012 /***************************
1013 ** SCO Callback Functions
1014 ****************************/
1015 typedef void (tBTM_SCO_CB) (UINT16 sco_inx);
1016 typedef void (tBTM_SCO_DATA_CB) (UINT16 sco_inx, BT_HDR *p_data, tBTM_SCO_DATA_FLAG status);
1020 *******************/
1021 #define BTM_64KBITS_RATE 0x00001f40 /* 64 kbits/sec data rate */
1023 /* Retransmission effort */
1024 #define BTM_ESCO_RETRANS_OFF 0
1025 #define BTM_ESCO_RETRANS_POWER 1
1026 #define BTM_ESCO_RETRANS_QUALITY 2
1027 #define BTM_ESCO_RETRANS_DONTCARE 0xff
1029 /* Max Latency Don't Care */
1030 #define BTM_ESCO_MAX_LAT_DONTCARE 0xffff
1035 /* tBTM_ESCO_CBACK event types */
1036 #define BTM_ESCO_CHG_EVT 1
1037 #define BTM_ESCO_CONN_REQ_EVT 2
1038 typedef UINT8 tBTM_ESCO_EVT;
1040 /* Passed into BTM_SetEScoMode() */
1045 UINT16 voice_contfmt; /* Voice Settings or Content Format */
1046 UINT16 packet_types;
1047 UINT8 retrans_effort;
1052 UINT16 packet_types;
1053 UINT8 retrans_effort;
1054 } tBTM_CHG_ESCO_PARAMS;
1056 /* Returned by BTM_ReadEScoLinkParms() */
1061 UINT8 link_type; /* BTM_LINK_TYPE_SCO or BTM_LINK_TYPE_ESCO */
1063 UINT8 retrans_window;
1074 UINT8 retrans_window;
1075 } tBTM_CHG_ESCO_EVT_DATA;
1080 DEV_CLASS dev_class;
1081 tBTM_SCO_TYPE link_type;
1082 } tBTM_ESCO_CONN_REQ_EVT_DATA;
1085 tBTM_CHG_ESCO_EVT_DATA chg_evt;
1086 tBTM_ESCO_CONN_REQ_EVT_DATA conn_evt;
1087 } tBTM_ESCO_EVT_DATA;
1089 /***************************
1090 ** eSCO Callback Functions
1091 ****************************/
1092 typedef void (tBTM_ESCO_CBACK) (tBTM_ESCO_EVT event, tBTM_ESCO_EVT_DATA *p_data);
1095 /*****************************************************************************
1096 ** SECURITY MANAGEMENT
1097 *****************************************************************************/
1098 /*******************************
1099 ** Security Manager Constants
1100 ********************************/
1102 /* Security Mode (BTM_SetSecurityMode) */
1103 #define BTM_SEC_MODE_UNDEFINED 0
1104 #define BTM_SEC_MODE_NONE 1
1105 #define BTM_SEC_MODE_SERVICE 2
1106 #define BTM_SEC_MODE_LINK 3
1107 #define BTM_SEC_MODE_SP 4
1108 #define BTM_SEC_MODE_SP_DEBUG 5
1109 #define BTM_SEC_MODE_SC 6
1111 /* Maximum Number of BTM Security Modes */
1112 #define BTM_SEC_MODES_MAX 7
1114 /* Security Service Levels [bit mask] (BTM_SetSecurityLevel)
1115 ** Encryption should not be used without authentication
1117 #define BTM_SEC_NONE 0x0000 /* Nothing required */
1118 #define BTM_SEC_IN_AUTHORIZE 0x0001 /* Inbound call requires authorization */
1119 #define BTM_SEC_IN_AUTHENTICATE 0x0002 /* Inbound call requires authentication */
1120 #define BTM_SEC_IN_ENCRYPT 0x0004 /* Inbound call requires encryption */
1121 #define BTM_SEC_OUT_AUTHORIZE 0x0008 /* Outbound call requires authorization */
1122 #define BTM_SEC_OUT_AUTHENTICATE 0x0010 /* Outbound call requires authentication */
1123 #define BTM_SEC_OUT_ENCRYPT 0x0020 /* Outbound call requires encryption */
1124 #define BTM_SEC_MODE4_LEVEL4 0x0040 /* Secure Connections Only Mode */
1125 #define BTM_SEC_FORCE_MASTER 0x0100 /* Need to switch connection to be master */
1126 #define BTM_SEC_ATTEMPT_MASTER 0x0200 /* Try to switch connection to be master */
1127 #define BTM_SEC_FORCE_SLAVE 0x0400 /* Need to switch connection to be master */
1128 #define BTM_SEC_ATTEMPT_SLAVE 0x0800 /* Try to switch connection to be slave */
1129 #define BTM_SEC_IN_MITM 0x1000 /* inbound Do man in the middle protection */
1130 #define BTM_SEC_OUT_MITM 0x2000 /* outbound Do man in the middle protection */
1131 #define BTM_SEC_IN_MIN_16_DIGIT_PIN 0x4000 /* enforce a minimum of 16 digit for sec mode 2 */
1133 /* Security Flags [bit mask] (BTM_GetSecurityFlags)
1135 #define BTM_SEC_FLAG_AUTHORIZED 0x01
1136 #define BTM_SEC_FLAG_AUTHENTICATED 0x02
1137 #define BTM_SEC_FLAG_ENCRYPTED 0x04
1138 #define BTM_SEC_FLAG_LKEY_KNOWN 0x10
1139 #define BTM_SEC_FLAG_LKEY_AUTHED 0x20
1142 #define BTM_PIN_TYPE_VARIABLE HCI_PIN_TYPE_VARIABLE
1143 #define BTM_PIN_TYPE_FIXED HCI_PIN_TYPE_FIXED
1145 /* Link Key types used to generate the new link key.
1146 ** returned in link key notification callback function
1148 #define BTM_LKEY_TYPE_COMBINATION HCI_LKEY_TYPE_COMBINATION
1149 #define BTM_LKEY_TYPE_LOCAL_UNIT HCI_LKEY_TYPE_LOCAL_UNIT
1150 #define BTM_LKEY_TYPE_REMOTE_UNIT HCI_LKEY_TYPE_REMOTE_UNIT
1151 #define BTM_LKEY_TYPE_DEBUG_COMB HCI_LKEY_TYPE_DEBUG_COMB
1152 #define BTM_LKEY_TYPE_UNAUTH_COMB HCI_LKEY_TYPE_UNAUTH_COMB
1153 #define BTM_LKEY_TYPE_AUTH_COMB HCI_LKEY_TYPE_AUTH_COMB
1154 #define BTM_LKEY_TYPE_CHANGED_COMB HCI_LKEY_TYPE_CHANGED_COMB
1156 #define BTM_LKEY_TYPE_UNAUTH_COMB_P_256 HCI_LKEY_TYPE_UNAUTH_COMB_P_256
1157 #define BTM_LKEY_TYPE_AUTH_COMB_P_256 HCI_LKEY_TYPE_AUTH_COMB_P_256
1159 #define BTM_LTK_DERIVED_LKEY_OFFSET 0x20 /* "easy" requirements for LK derived from LTK */
1160 #define BTM_LKEY_TYPE_IGNORE 0xff /* used when event is response from
1161 hci return link keys request */
1163 typedef UINT8 tBTM_LINK_KEY_TYPE;
1165 /* Protocol level security (BTM_SetSecurityLevel) */
1166 #define BTM_SEC_PROTO_L2CAP 0
1167 #define BTM_SEC_PROTO_SDP 1
1168 #define BTM_SEC_PROTO_TCS 2
1169 #define BTM_SEC_PROTO_RFCOMM 3
1170 #define BTM_SEC_PROTO_OBEX 4
1171 #define BTM_SEC_PROTO_BNEP 5
1172 #define BTM_SEC_PROTO_HID 6 /* HID */
1173 #define BTM_SEC_PROTO_AVDT 7
1174 #define BTM_SEC_PROTO_MCA 8
1176 /* Determine the number of UINT32's necessary for security services */
1177 #define BTM_SEC_ARRAY_BITS 32 /* Number of bits in each array element */
1178 #define BTM_SEC_SERVICE_ARRAY_SIZE (((UINT32)BTM_SEC_MAX_SERVICES / BTM_SEC_ARRAY_BITS) + \
1179 (((UINT32)BTM_SEC_MAX_SERVICES % BTM_SEC_ARRAY_BITS) ? 1 : 0))
1181 /* Security service definitions (BTM_SetSecurityLevel)
1182 ** Used for Authorization APIs
1184 #define BTM_SEC_SERVICE_SDP_SERVER 0
1185 #define BTM_SEC_SERVICE_SERIAL_PORT 1
1186 #define BTM_SEC_SERVICE_LAN_ACCESS 2
1187 #define BTM_SEC_SERVICE_DUN 3
1188 #define BTM_SEC_SERVICE_IRMC_SYNC 4
1189 #define BTM_SEC_SERVICE_IRMC_SYNC_CMD 5
1190 #define BTM_SEC_SERVICE_OBEX 6
1191 #define BTM_SEC_SERVICE_OBEX_FTP 7
1192 #define BTM_SEC_SERVICE_HEADSET 8
1193 #define BTM_SEC_SERVICE_CORDLESS 9
1194 #define BTM_SEC_SERVICE_INTERCOM 10
1195 #define BTM_SEC_SERVICE_FAX 11
1196 #define BTM_SEC_SERVICE_HEADSET_AG 12
1197 #define BTM_SEC_SERVICE_PNP_INFO 13
1198 #define BTM_SEC_SERVICE_GEN_NET 14
1199 #define BTM_SEC_SERVICE_GEN_FILE 15
1200 #define BTM_SEC_SERVICE_GEN_AUDIO 16
1201 #define BTM_SEC_SERVICE_GEN_TEL 17
1202 #define BTM_SEC_SERVICE_CTP_DATA 18
1203 #define BTM_SEC_SERVICE_HCRP_CTRL 19
1204 #define BTM_SEC_SERVICE_HCRP_DATA 20
1205 #define BTM_SEC_SERVICE_HCRP_NOTIF 21
1206 #define BTM_SEC_SERVICE_BPP_JOB 22
1207 #define BTM_SEC_SERVICE_BPP_STATUS 23
1208 #define BTM_SEC_SERVICE_BPP_REF 24
1209 #define BTM_SEC_SERVICE_BNEP_PANU 25
1210 #define BTM_SEC_SERVICE_BNEP_GN 26
1211 #define BTM_SEC_SERVICE_BNEP_NAP 27
1212 #define BTM_SEC_SERVICE_HF_HANDSFREE 28
1213 #define BTM_SEC_SERVICE_AG_HANDSFREE 29
1214 #define BTM_SEC_SERVICE_TE_PHONE_ACCESS 30
1215 #define BTM_SEC_SERVICE_ME_PHONE_ACCESS 31
1217 #define BTM_SEC_SERVICE_HIDH_SEC_CTRL 32
1218 #define BTM_SEC_SERVICE_HIDH_NOSEC_CTRL 33
1219 #define BTM_SEC_SERVICE_HIDH_INTR 34
1220 #define BTM_SEC_SERVICE_BIP 35
1221 #define BTM_SEC_SERVICE_BIP_REF 36
1222 #define BTM_SEC_SERVICE_AVDTP 37
1223 #define BTM_SEC_SERVICE_AVDTP_NOSEC 38
1224 #define BTM_SEC_SERVICE_AVCTP 39
1225 #define BTM_SEC_SERVICE_SAP 40
1226 #define BTM_SEC_SERVICE_PBAP 41
1227 #define BTM_SEC_SERVICE_RFC_MUX 42
1228 #define BTM_SEC_SERVICE_AVCTP_BROWSE 43
1229 #define BTM_SEC_SERVICE_MAP 44
1230 #define BTM_SEC_SERVICE_MAP_NOTIF 45
1231 #define BTM_SEC_SERVICE_MCAP_CTRL 46
1232 #define BTM_SEC_SERVICE_MCAP_DATA 47
1233 #define BTM_SEC_SERVICE_HDP_SNK 48
1234 #define BTM_SEC_SERVICE_HDP_SRC 49
1235 #define BTM_SEC_SERVICE_ATT 50
1237 /* Update these as services are added */
1238 #define BTM_SEC_SERVICE_FIRST_EMPTY 51
1240 #ifndef BTM_SEC_MAX_SERVICES
1241 #define BTM_SEC_MAX_SERVICES 65
1244 /************************************************************************************************
1245 ** Security Services MACROS handle array of UINT32 bits for more than 32 trusted services
1246 *************************************************************************************************/
1247 /* MACRO to set the security service bit mask in a bit stream */
1248 #define BTM_SEC_SET_SERVICE(p, service) (((UINT32 *)(p))[(((UINT32)(service)) / BTM_SEC_ARRAY_BITS)] |= \
1249 ((UINT32)1 << (((UINT32)(service)) % BTM_SEC_ARRAY_BITS)))
1252 /* MACRO to clear the security service bit mask in a bit stream */
1253 #define BTM_SEC_CLR_SERVICE(p, service) (((UINT32 *)(p))[(((UINT32)(service)) / BTM_SEC_ARRAY_BITS)] &= \
1254 ~((UINT32)1 << (((UINT32)(service)) % BTM_SEC_ARRAY_BITS)))
1256 /* MACRO to check the security service bit mask in a bit stream (Returns TRUE or FALSE) */
1257 #define BTM_SEC_IS_SERVICE_TRUSTED(p, service) (((((UINT32 *)(p))[(((UINT32)(service)) / BTM_SEC_ARRAY_BITS)]) & \
1258 (UINT32)(((UINT32)1 << (((UINT32)(service)) % BTM_SEC_ARRAY_BITS)))) ? TRUE : FALSE)
1260 /* MACRO to copy two trusted device bitmask */
1261 #define BTM_SEC_COPY_TRUSTED_DEVICE(p_src, p_dst) {UINT32 trst; for (trst = 0; trst < BTM_SEC_SERVICE_ARRAY_SIZE; trst++) \
1262 ((UINT32 *)(p_dst))[trst] = ((UINT32 *)(p_src))[trst];}
1264 /* MACRO to clear two trusted device bitmask */
1265 #define BTM_SEC_CLR_TRUSTED_DEVICE(p_dst) {UINT32 trst; for (trst = 0; trst < BTM_SEC_SERVICE_ARRAY_SIZE; trst++) \
1266 ((UINT32 *)(p_dst))[trst] = 0;}
1268 /* Following bits can be provided by host in the trusted_mask array */
1269 /* 0..31 bits of mask[0] (Least Significant Word) */
1270 #define BTM_SEC_TRUST_SDP_SERVER (1 << BTM_SEC_SERVICE_SDP_SERVER)
1271 #define BTM_SEC_TRUST_SERIAL_PORT (1 << BTM_SEC_SERVICE_SERIAL_PORT)
1272 #define BTM_SEC_TRUST_LAN_ACCESS (1 << BTM_SEC_SERVICE_LAN_ACCESS)
1273 #define BTM_SEC_TRUST_DUN (1 << BTM_SEC_SERVICE_DUN)
1274 #define BTM_SEC_TRUST_IRMC_SYNC (1 << BTM_SEC_SERVICE_IRMC_SYNC)
1275 #define BTM_SEC_TRUST_IRMC_SYNC_CMD (1 << BTM_SEC_SERVICE_IRMC_SYNC_CMD)
1276 #define BTM_SEC_TRUST_OBEX (1 << BTM_SEC_SERVICE_OBEX)
1277 #define BTM_SEC_TRUST_OBEX_FTP (1 << BTM_SEC_SERVICE_OBEX_FTP)
1278 #define BTM_SEC_TRUST_HEADSET (1 << BTM_SEC_SERVICE_HEADSET)
1279 #define BTM_SEC_TRUST_CORDLESS (1 << BTM_SEC_SERVICE_CORDLESS)
1280 #define BTM_SEC_TRUST_INTERCOM (1 << BTM_SEC_SERVICE_INTERCOM)
1281 #define BTM_SEC_TRUST_FAX (1 << BTM_SEC_SERVICE_FAX)
1282 #define BTM_SEC_TRUST_HEADSET_AG (1 << BTM_SEC_SERVICE_HEADSET_AG)
1283 #define BTM_SEC_TRUST_PNP_INFO (1 << BTM_SEC_SERVICE_PNP_INFO)
1284 #define BTM_SEC_TRUST_GEN_NET (1 << BTM_SEC_SERVICE_GEN_NET)
1285 #define BTM_SEC_TRUST_GEN_FILE (1 << BTM_SEC_SERVICE_GEN_FILE)
1286 #define BTM_SEC_TRUST_GEN_AUDIO (1 << BTM_SEC_SERVICE_GEN_AUDIO)
1287 #define BTM_SEC_TRUST_GEN_TEL (1 << BTM_SEC_SERVICE_GEN_TEL)
1288 #define BTM_SEC_TRUST_CTP_DATA (1 << BTM_SEC_SERVICE_CTP_DATA)
1289 #define BTM_SEC_TRUST_HCRP_CTRL (1 << BTM_SEC_SERVICE_HCRP_CTRL)
1290 #define BTM_SEC_TRUST_HCRP_DATA (1 << BTM_SEC_SERVICE_HCRP_DATA)
1291 #define BTM_SEC_TRUST_HCRP_NOTIF (1 << BTM_SEC_SERVICE_HCRP_NOTIF)
1292 #define BTM_SEC_TRUST_BPP_JOB (1 << BTM_SEC_SERVICE_JOB)
1293 #define BTM_SEC_TRUST_BPP_STATUS (1 << BTM_SEC_SERVICE_STATUS)
1294 #define BTM_SEC_TRUST_BPP_REF (1 << BTM_SEC_SERVICE_REF)
1295 #define BTM_SEC_TRUST_BNEP_PANU (1 << BTM_SEC_SERVICE_BNEP_PANU)
1296 #define BTM_SEC_TRUST_BNEP_GN (1 << BTM_SEC_SERVICE_BNEP_GN)
1297 #define BTM_SEC_TRUST_BNEP_NAP (1 << BTM_SEC_SERVICE_BNEP_NAP)
1298 #define BTM_SEC_TRUST_HFP_HF (1 << BTM_SEC_SERVICE_HF_HANDSFREE)
1299 #define BTM_SEC_TRUST_HFP_AG (1 << BTM_SEC_SERVICE_AG_HANDSFREE)
1300 #define BTM_SEC_TRUST_TE_PHONE_ACCESS (1 << BTM_SEC_SERVICE_TE_PHONE_ACCESS)
1301 #define BTM_SEC_TRUST_ME_PHONE_ACCESS (1 << BTM_SEC_SERVICE_ME_PHONE_ACCESS)
1303 /* 0..31 bits of mask[1] (Most Significant Word) */
1304 #define BTM_SEC_TRUST_HIDH_CTRL (1 << (BTM_SEC_SERVICE_HIDH_SEC_CTRL - 32))
1305 #define BTM_SEC_TRUST_HIDH_NOSEC_CTRL (1 << (BTM_SEC_SERVICE_HIDH_NOSEC_CTRL - 32))
1306 #define BTM_SEC_TRUST_HIDH_INTR (1 << (BTM_SEC_SERVICE_HIDH_INTR - 32))
1307 #define BTM_SEC_TRUST_BIP (1 << (BTM_SEC_SERVICE_BIP - 32))
1308 #define BTM_SEC_TRUST_BIP_REF (1 << (BTM_SEC_SERVICE_BIP_REF - 32))
1309 #define BTM_SEC_TRUST_AVDTP (1 << (BTM_SEC_SERVICE_AVDTP - 32))
1310 #define BTM_SEC_TRUST_AVDTP_NOSEC (1 << (BTM_SEC_SERVICE_AVDTP_NOSEC - 32))
1311 #define BTM_SEC_TRUST_AVCTP (1 << (BTM_SEC_SERVICE_AVCTP - 32))
1312 #define BTM_SEC_TRUST_SAP (1 << (BTM_SEC_SERVICE_SAP - 32))
1313 #define BTM_SEC_TRUST_PBAP (1 << (BTM_SEC_SERVICE_PBAP - 32))
1314 #define BTM_SEC_TRUST_RFC_MUX (1 << (BTM_SEC_SERVICE_RFC_MUX - 32))
1315 #define BTM_SEC_TRUST_AVCTP_BROWSE (1 << (BTM_SEC_SERVICE_AVCTP_BROWSE - 32))
1316 #define BTM_SEC_TRUST_MAP (1 << (BTM_SEC_SERVICE_MAP - 32))
1317 #define BTM_SEC_TRUST_MAP_NOTIF (1 << (BTM_SEC_SERVICE_MAP_NOTIF - 32))
1318 #define BTM_SEC_TRUST_MCAP_CTRL (1 << (BTM_SEC_SERVICE_MCAP_CTRL - 32))
1319 #define BTM_SEC_TRUST_MCAP_DATA (1 << (BTM_SEC_SERVICE_MCAP_DATA - 32))
1320 #define BTM_SEC_TRUST_HDP_SNK (1 << (BTM_SEC_SERVICE_HDP_SNK - 32))
1321 #define BTM_SEC_TRUST_HDP_SRC (1 << (BTM_SEC_SERVICE_HDP_SRC - 32))
1323 #define BTM_SEC_TRUST_ALL 0xFFFFFFFF /* for each array element */
1325 /****************************************
1326 ** Security Manager Callback Functions
1327 *****************************************/
1328 /* Authorize device for service. Parameters are
1329 ** BD Address of remote
1330 ** Device Class of remote
1331 ** BD Name of remote
1333 ** Service Id (NULL - unknown service or unused
1334 ** [BTM_SEC_SERVICE_NAME_LEN set to 0])
1335 ** Is originator of the connection
1336 ** Result of the operation
1338 typedef UINT8 (tBTM_AUTHORIZE_CALLBACK) (BD_ADDR bd_addr, DEV_CLASS dev_class,
1339 tBTM_BD_NAME bd_name, UINT8 *service_name,
1340 UINT8 service_id, BOOLEAN is_originator);
1342 /* Get PIN for the connection. Parameters are
1343 ** BD Address of remote
1344 ** Device Class of remote
1345 ** BD Name of remote
1346 ** Flag indicating the minimum pin code length to be 16 digits
1348 typedef UINT8 (tBTM_PIN_CALLBACK) (BD_ADDR bd_addr, DEV_CLASS dev_class,
1349 tBTM_BD_NAME bd_name, BOOLEAN min_16_digit);
1351 /* New Link Key for the connection. Parameters are
1352 ** BD Address of remote
1354 ** Key Type: Combination, Local Unit, or Remote Unit
1356 typedef UINT8 (tBTM_LINK_KEY_CALLBACK) (BD_ADDR bd_addr, DEV_CLASS dev_class,
1357 tBTM_BD_NAME bd_name, UINT8 *key,
1361 /* Remote Name Resolved. Parameters are
1362 ** BD Address of remote
1363 ** BD Name of remote
1365 typedef void (tBTM_RMT_NAME_CALLBACK) (BD_ADDR bd_addr, DEV_CLASS dc,
1366 tBTM_BD_NAME bd_name);
1369 /* Authentication complete for the connection. Parameters are
1370 ** BD Address of remote
1371 ** Device Class of remote
1372 ** BD Name of remote
1375 typedef UINT8 (tBTM_AUTH_COMPLETE_CALLBACK) (BD_ADDR bd_addr, DEV_CLASS dev_class,
1376 tBTM_BD_NAME bd_name, int result);
1379 BTM_SP_IO_REQ_EVT, /* received IO_CAPABILITY_REQUEST event */
1380 BTM_SP_IO_RSP_EVT, /* received IO_CAPABILITY_RESPONSE event */
1381 BTM_SP_CFM_REQ_EVT, /* received USER_CONFIRMATION_REQUEST event */
1382 BTM_SP_KEY_NOTIF_EVT, /* received USER_PASSKEY_NOTIFY event */
1383 BTM_SP_KEY_REQ_EVT, /* received USER_PASSKEY_REQUEST event */
1384 BTM_SP_KEYPRESS_EVT, /* received KEYPRESS_NOTIFY event */
1385 BTM_SP_LOC_OOB_EVT, /* received result for READ_LOCAL_OOB_DATA command */
1386 BTM_SP_RMT_OOB_EVT, /* received REMOTE_OOB_DATA_REQUEST event */
1387 BTM_SP_COMPLT_EVT, /* received SIMPLE_PAIRING_COMPLETE event */
1388 BTM_SP_UPGRADE_EVT /* check if the application wants to upgrade the link key */
1390 typedef UINT8 tBTM_SP_EVT;
1392 /* relate to ESP_IO_CAP_xxx in esp_gap_ble_api.h */
1393 #define BTM_IO_CAP_OUT 0 /* DisplayOnly */
1394 #define BTM_IO_CAP_IO 1 /* DisplayYesNo */
1395 #define BTM_IO_CAP_IN 2 /* KeyboardOnly */
1396 #define BTM_IO_CAP_NONE 3 /* NoInputNoOutput */
1397 // #if BLE_INCLUDED == TRUE && SMP_INCLUDED == TRUE
1398 #define BTM_IO_CAP_KBDISP 4 /* Keyboard display */
1399 #define BTM_IO_CAP_MAX 5
1401 // #define BTM_IO_CAP_MAX 4
1404 typedef UINT8 tBTM_IO_CAP;
1406 #define BTM_MAX_PASSKEY_VAL (999999)
1407 #define BTM_MIN_PASSKEY_VAL (0)
1409 #define BTM_AUTH_SP_NO 0 /* MITM Protection Not Required - Single Profile/non-bonding
1410 Numeric comparison with automatic accept allowed */
1411 #define BTM_AUTH_SP_YES 1 /* MITM Protection Required - Single Profile/non-bonding
1412 Use IO Capabilities to determine authentication procedure */
1413 #define BTM_AUTH_AP_NO 2 /* MITM Protection Not Required - All Profiles/dedicated bonding
1414 Numeric comparison with automatic accept allowed */
1415 #define BTM_AUTH_AP_YES 3 /* MITM Protection Required - All Profiles/dedicated bonding
1416 Use IO Capabilities to determine authentication procedure */
1417 #define BTM_AUTH_SPGB_NO 4 /* MITM Protection Not Required - Single Profiles/general bonding
1418 Numeric comparison with automatic accept allowed */
1419 #define BTM_AUTH_SPGB_YES 5 /* MITM Protection Required - Single Profiles/general bonding
1420 Use IO Capabilities to determine authentication procedure */
1421 #define BTM_AUTH_DD_BOND 2 /* this bit is ORed to the BTM_AUTH_SP_* when IO exchange for dedicated bonding */
1422 #define BTM_AUTH_GB_BIT 4 /* the genernal bonding bit */
1423 #define BTM_AUTH_BONDS 6 /* the general/dedicated bonding bits */
1424 #define BTM_AUTH_YN_BIT 1 /* this is the Yes or No bit */
1426 #define BTM_BLE_ENC_KEY_MASK (1 << 0)
1427 #define BTM_BLE_ID_KEY_MASK (1 << 1)
1428 #define BTM_BLE_CSR_KEY_MASK (1 << 2)
1429 #define BTM_BLE_LINK_KEY_MASK (1 << 3)
1431 #define BTM_BLE_INITIATOR_KEY_SIZE 15
1432 #define BTM_BLE_RESPONDER_KEY_SIZE 15
1433 #define BTM_BLE_MAX_KEY_SIZE 16
1434 #define BTM_BLE_MIN_KEY_SIZE 7
1436 typedef UINT8 tBTM_AUTH_REQ;
1441 #if BTM_OOB_INCLUDED == TRUE
1445 typedef UINT8 tBTM_OOB_DATA;
1447 /* data type for BTM_SP_IO_REQ_EVT */
1449 BD_ADDR bd_addr; /* peer address */
1450 tBTM_IO_CAP io_cap; /* local IO capabilities */
1451 tBTM_OOB_DATA oob_data; /* OOB data present (locally) for the peer device */
1452 tBTM_AUTH_REQ auth_req; /* Authentication required (for local device) */
1453 BOOLEAN is_orig; /* TRUE, if local device initiated the SP process */
1456 /* data type for BTM_SP_IO_RSP_EVT */
1458 BD_ADDR bd_addr; /* peer address */
1459 tBTM_IO_CAP io_cap; /* peer IO capabilities */
1460 tBTM_OOB_DATA oob_data; /* OOB data present at peer device for the local device */
1461 tBTM_AUTH_REQ auth_req; /* Authentication required for peer device */
1464 /* data type for BTM_SP_CFM_REQ_EVT */
1466 BD_ADDR bd_addr; /* peer address */
1467 DEV_CLASS dev_class; /* peer CoD */
1468 tBTM_BD_NAME bd_name; /* peer device name */
1469 UINT32 num_val; /* the numeric value for comparison. If just_works, do not show this number to UI */
1470 BOOLEAN just_works; /* TRUE, if "Just Works" association model */
1471 tBTM_AUTH_REQ loc_auth_req; /* Authentication required for local device */
1472 tBTM_AUTH_REQ rmt_auth_req; /* Authentication required for peer device */
1473 tBTM_IO_CAP loc_io_caps; /* IO Capabilities of the local device */
1474 tBTM_IO_CAP rmt_io_caps; /* IO Capabilities of the remot device */
1477 /* data type for BTM_SP_KEY_REQ_EVT */
1479 BD_ADDR bd_addr; /* peer address */
1480 DEV_CLASS dev_class; /* peer CoD */
1481 tBTM_BD_NAME bd_name; /* peer device name */
1484 /* data type for BTM_SP_KEY_NOTIF_EVT */
1486 BD_ADDR bd_addr; /* peer address */
1487 DEV_CLASS dev_class; /* peer CoD */
1488 tBTM_BD_NAME bd_name; /* peer device name */
1489 UINT32 passkey; /* passkey */
1490 } tBTM_SP_KEY_NOTIF;
1493 BTM_SP_KEY_STARTED, /* 0 - passkey entry started */
1494 BTM_SP_KEY_ENTERED, /* 1 - passkey digit entered */
1495 BTM_SP_KEY_ERASED, /* 2 - passkey digit erased */
1496 BTM_SP_KEY_CLEARED, /* 3 - passkey cleared */
1497 BTM_SP_KEY_COMPLT, /* 4 - passkey entry completed */
1498 BTM_SP_KEY_OUT_OF_RANGE /* 5 - out of range */
1500 typedef UINT8 tBTM_SP_KEY_TYPE;
1502 /* data type for BTM_SP_KEYPRESS_EVT */
1504 BD_ADDR bd_addr; /* peer address */
1505 tBTM_SP_KEY_TYPE notif_type;
1508 /* data type for BTM_SP_LOC_OOB_EVT */
1510 tBTM_STATUS status; /* */
1511 BT_OCTET16 c; /* Simple Pairing Hash C */
1512 BT_OCTET16 r; /* Simple Pairing Randomnizer R */
1515 /* data type for BTM_SP_RMT_OOB_EVT */
1517 BD_ADDR bd_addr; /* peer address */
1518 DEV_CLASS dev_class; /* peer CoD */
1519 tBTM_BD_NAME bd_name; /* peer device name */
1523 /* data type for BTM_SP_COMPLT_EVT */
1525 BD_ADDR bd_addr; /* peer address */
1526 DEV_CLASS dev_class; /* peer CoD */
1527 tBTM_BD_NAME bd_name; /* peer device name */
1528 tBTM_STATUS status; /* status of the simple pairing process */
1531 /* data type for BTM_SP_UPGRADE_EVT */
1533 BD_ADDR bd_addr; /* peer address */
1534 BOOLEAN upgrade; /* TRUE, to upgrade the link key */
1538 tBTM_SP_IO_REQ io_req; /* BTM_SP_IO_REQ_EVT */
1539 tBTM_SP_IO_RSP io_rsp; /* BTM_SP_IO_RSP_EVT */
1540 tBTM_SP_CFM_REQ cfm_req; /* BTM_SP_CFM_REQ_EVT */
1541 tBTM_SP_KEY_NOTIF key_notif; /* BTM_SP_KEY_NOTIF_EVT */
1542 tBTM_SP_KEY_REQ key_req; /* BTM_SP_KEY_REQ_EVT */
1543 tBTM_SP_KEYPRESS key_press; /* BTM_SP_KEYPRESS_EVT */
1544 tBTM_SP_LOC_OOB loc_oob; /* BTM_SP_LOC_OOB_EVT */
1545 tBTM_SP_RMT_OOB rmt_oob; /* BTM_SP_RMT_OOB_EVT */
1546 tBTM_SP_COMPLT complt; /* BTM_SP_COMPLT_EVT */
1547 tBTM_SP_UPGRADE upgrade; /* BTM_SP_UPGRADE_EVT */
1550 /* Simple Pairing Events. Called by the stack when Simple Pairing related
1553 typedef UINT8 (tBTM_SP_CALLBACK) (tBTM_SP_EVT event, tBTM_SP_EVT_DATA *p_data);
1556 typedef void (tBTM_MKEY_CALLBACK) (BD_ADDR bd_addr, UINT8 status, UINT8 key_flag) ;
1558 /* Encryption enabled/disabled complete: Optionally passed with BTM_SetEncryption.
1560 ** BD Address of remote
1561 ** optional data passed in by BTM_SetEncryption
1562 ** tBTM_STATUS - result of the operation
1564 typedef void (tBTM_SEC_CBACK) (BD_ADDR bd_addr, tBT_TRANSPORT trasnport,
1565 void *p_ref_data, tBTM_STATUS result);
1567 /* Bond Cancel complete. Parameters are
1568 ** Result of the cancel operation
1571 typedef void (tBTM_BOND_CANCEL_CMPL_CALLBACK) (tBTM_STATUS result);
1573 /* LE related event and data structure
1575 /* relate to ESP_LE_KEY_xxx in esp_gap_ble_api.h */
1576 #if (SMP_INCLUDED == TRUE)
1577 #define BTM_LE_IO_REQ_EVT SMP_IO_CAP_REQ_EVT /* received IO_CAPABILITY_REQUEST event */
1578 #define BTM_LE_SEC_REQUEST_EVT SMP_SEC_REQUEST_EVT /* security request event */
1579 #define BTM_LE_KEY_NOTIF_EVT SMP_PASSKEY_NOTIF_EVT /* received USER_PASSKEY_NOTIFY event */
1580 #define BTM_LE_KEY_REQ_EVT SMP_PASSKEY_REQ_EVT /* received USER_PASSKEY_REQUEST event */
1581 #define BTM_LE_OOB_REQ_EVT SMP_OOB_REQ_EVT /* OOB data request event */
1582 #define BTM_LE_NC_REQ_EVT SMP_NC_REQ_EVT /* Numeric Comparison request event */
1583 #define BTM_LE_PR_KEYPR_NOT_EVT SMP_PEER_KEYPR_NOT_EVT /* Peer keypress notification recd event */
1584 /* SC OOB request event (both local and peer OOB data) can be expected in response */
1585 #define BTM_LE_SC_OOB_REQ_EVT SMP_SC_OOB_REQ_EVT
1586 /* SC OOB local data set is created (as result of SMP_CrLocScOobData(...)) */
1587 #define BTM_LE_SC_LOC_OOB_EVT SMP_SC_LOC_OOB_DATA_UP_EVT
1588 #define BTM_LE_BR_KEYS_REQ_EVT SMP_BR_KEYS_REQ_EVT /* SMP over BR keys request event */
1589 #define BTM_LE_COMPLT_EVT SMP_COMPLT_EVT /* SMP complete event */
1590 #define BTM_LE_LAST_FROM_SMP BTM_LE_BR_KEYS_REQ_EVT
1591 #define BTM_LE_KEY_EVT BTM_LE_LAST_FROM_SMP + 1 /* KEY update event */
1592 #endif ///SMP_INCLUDED == TRUE
1593 typedef UINT8 tBTM_LE_EVT;
1595 #if (BLE_INCLUDED == TRUE && SMP_INCLUDED == TRUE)
1596 #define BTM_LE_KEY_NONE 0
1597 #define BTM_LE_KEY_PENC SMP_SEC_KEY_TYPE_ENC /* encryption information of peer device */
1598 #define BTM_LE_KEY_PID SMP_SEC_KEY_TYPE_ID /* identity key of the peer device */
1599 #define BTM_LE_KEY_PCSRK SMP_SEC_KEY_TYPE_CSRK /* peer SRK */
1600 #define BTM_LE_KEY_PLK SMP_SEC_KEY_TYPE_LK
1601 #define BTM_LE_KEY_LLK (SMP_SEC_KEY_TYPE_LK << 4)
1602 #define BTM_LE_KEY_LENC (SMP_SEC_KEY_TYPE_ENC << 4) /* master role security information:div */
1603 #define BTM_LE_KEY_LID (SMP_SEC_KEY_TYPE_ID << 4) /* master device ID key */
1604 #define BTM_LE_KEY_LCSRK (SMP_SEC_KEY_TYPE_CSRK << 4) /* local CSRK has been deliver to peer */
1605 #endif ///BLE_INCLUDED == TRUE && SMP_INCLUDED == TRUE
1606 typedef UINT8 tBTM_LE_KEY_TYPE;
1608 /* relate to ESP_LE_AUTH_xxx in esp_gap_ble_api.h */
1609 #if (SMP_INCLUDED == TRUE)
1610 #define BTM_LE_AUTH_REQ_NO_BOND SMP_AUTH_NO_BOND /* 0 */
1611 #define BTM_LE_AUTH_REQ_BOND SMP_AUTH_GEN_BOND /* 1 << 0 */
1612 #define BTM_LE_AUTH_REQ_MITM SMP_AUTH_YN_BIT /* 1 << 2 */
1613 #endif ///SMP_INCLUDED == TRUE
1614 typedef UINT8 tBTM_LE_AUTH_REQ;
1615 #if (SMP_INCLUDED == TRUE)
1616 #define BTM_LE_SC_SUPPORT_BIT SMP_SC_SUPPORT_BIT /* (1 << 3) */
1617 #define BTM_LE_KP_SUPPORT_BIT SMP_KP_SUPPORT_BIT /* (1 << 4) */
1619 #define BTM_LE_AUTH_REQ_SC_ONLY SMP_AUTH_SC_ENC_ONLY /* 1 << 3 */
1620 #define BTM_LE_AUTH_REQ_SC_BOND SMP_AUTH_SC_GB /* 1001 */
1621 #define BTM_LE_AUTH_REQ_SC_MITM SMP_AUTH_SC_MITM_NB /* 1100 */
1622 #define BTM_LE_AUTH_REQ_SC_MITM_BOND SMP_AUTH_SC_MITM_GB /* 1101 */
1623 #define BTM_LE_AUTH_REQ_MASK SMP_AUTH_MASK /* 0x1D */
1625 /* LE security level */
1626 #define BTM_LE_SEC_NONE SMP_SEC_NONE
1627 #define BTM_LE_SEC_UNAUTHENTICATE SMP_SEC_UNAUTHENTICATE /* 1 */
1628 #define BTM_LE_SEC_AUTHENTICATED SMP_SEC_AUTHENTICATED /* 4 */
1629 #endif ///SMP_INCLUDED == TRUE
1630 typedef UINT8 tBTM_LE_SEC;
1634 tBTM_IO_CAP io_cap; /* local IO capabilities */
1635 UINT8 oob_data; /* OOB data present (locally) for the peer device */
1636 tBTM_LE_AUTH_REQ auth_req; /* Authentication request (for local device) contain bonding and MITM info */
1637 UINT8 max_key_size; /* max encryption key size */
1638 tBTM_LE_KEY_TYPE init_keys; /* keys to be distributed, bit mask */
1639 tBTM_LE_KEY_TYPE resp_keys; /* keys to be distributed, bit mask */
1642 #if BLE_INCLUDED == TRUE && SMP_INCLUDED == TRUE
1643 /* data type for tBTM_LE_COMPLT */
1647 BOOLEAN is_pair_cancel;
1648 BOOLEAN smp_over_br;
1649 tSMP_AUTH_REQ auth_mode;
1653 /* BLE encryption keys */
1660 } tBTM_LE_PENC_KEYS;
1667 } tBTM_LE_PCSRK_KEYS;
1669 /* BLE Encryption reproduction keys */
1675 } tBTM_LE_LENC_KEYS;
1683 } tBTM_LE_LCSRK_KEYS;
1687 tBLE_ADDR_TYPE addr_type;
1688 BD_ADDR static_addr;
1692 tBTM_LE_PENC_KEYS penc_key; /* received peer encryption key */
1693 tBTM_LE_PCSRK_KEYS pcsrk_key; /* received peer device SRK */
1694 tBTM_LE_PID_KEYS pid_key; /* peer device ID key */
1695 tBTM_LE_LENC_KEYS lenc_key; /* local encryption reproduction keys LTK = = d1(ER,DIV,0)*/
1696 tBTM_LE_LCSRK_KEYS lcsrk_key; /* local device CSRK = d1(ER,DIV,1)*/
1697 } tBTM_LE_KEY_VALUE;
1700 tBTM_LE_KEY_TYPE key_type;
1701 tBTM_LE_KEY_VALUE *p_key_value;
1705 tBTM_LE_IO_REQ io_req; /* BTM_LE_IO_REQ_EVT */
1706 UINT32 key_notif; /* BTM_LE_KEY_NOTIF_EVT */
1707 /* BTM_LE_NC_REQ_EVT */
1708 /* no callback data for BTM_LE_KEY_REQ_EVT */
1709 /* and BTM_LE_OOB_REQ_EVT */
1710 #if BLE_INCLUDED == TRUE && SMP_INCLUDED == TRUE
1711 tBTM_LE_COMPLT complt; /* BTM_LE_COMPLT_EVT */
1712 tSMP_OOB_DATA_TYPE req_oob_type;
1717 /* Simple Pairing Events. Called by the stack when Simple Pairing related
1720 typedef UINT8 (tBTM_LE_CALLBACK) (tBTM_LE_EVT event, BD_ADDR bda, tBTM_LE_EVT_DATA *p_data);
1722 #define BTM_BLE_KEY_TYPE_ID 1
1723 #define BTM_BLE_KEY_TYPE_ER 2
1724 #define BTM_BLE_KEY_TYPE_COUNTER 3 //tobe obsolete
1731 } tBTM_BLE_LOCAL_ID_KEYS;
1734 tBTM_BLE_LOCAL_ID_KEYS id_keys;
1736 } tBTM_BLE_LOCAL_KEYS;
1739 /* New LE identity key for local device.
1741 typedef void (tBTM_LE_KEY_CALLBACK) (UINT8 key_type, tBTM_BLE_LOCAL_KEYS *p_key);
1744 /***************************
1745 ** Security Manager Types
1746 ****************************/
1747 /* Structure that applications use to register with BTM_SecRegister */
1749 tBTM_AUTHORIZE_CALLBACK *p_authorize_callback;
1750 tBTM_PIN_CALLBACK *p_pin_callback;
1751 tBTM_LINK_KEY_CALLBACK *p_link_key_callback;
1752 tBTM_AUTH_COMPLETE_CALLBACK *p_auth_complete_callback;
1753 tBTM_BOND_CANCEL_CMPL_CALLBACK *p_bond_cancel_cmpl_callback;
1754 tBTM_SP_CALLBACK *p_sp_callback;
1755 #if BLE_INCLUDED == TRUE
1756 #if SMP_INCLUDED == TRUE
1757 tBTM_LE_CALLBACK *p_le_callback;
1759 tBTM_LE_KEY_CALLBACK *p_le_key_callback;
1763 /* Callback function for when a link supervision timeout event occurs.
1764 ** This asynchronous event is enabled/disabled by calling BTM_RegForLstoEvt().
1766 typedef void (tBTM_LSTO_CBACK) (BD_ADDR remote_bda, UINT16 timeout);
1768 /*****************************************************************************
1770 *****************************************************************************/
1771 /****************************
1772 ** Power Manager Constants
1773 *****************************/
1774 /* BTM Power manager status codes */
1776 BTM_PM_STS_ACTIVE = HCI_MODE_ACTIVE,
1777 BTM_PM_STS_HOLD = HCI_MODE_HOLD,
1778 BTM_PM_STS_SNIFF = HCI_MODE_SNIFF,
1779 BTM_PM_STS_PARK = HCI_MODE_PARK,
1780 BTM_PM_STS_SSR, /* report the SSR parameters in HCI_SNIFF_SUB_RATE_EVT */
1781 BTM_PM_STS_PENDING, /* when waiting for status from controller */
1782 BTM_PM_STS_ERROR /* when HCI command status returns error */
1784 typedef UINT8 tBTM_PM_STATUS;
1786 /* BTM Power manager modes */
1788 BTM_PM_MD_ACTIVE = BTM_PM_STS_ACTIVE,
1789 BTM_PM_MD_HOLD = BTM_PM_STS_HOLD,
1790 BTM_PM_MD_SNIFF = BTM_PM_STS_SNIFF,
1791 BTM_PM_MD_PARK = BTM_PM_STS_PARK,
1792 BTM_PM_MD_FORCE = 0x10 /* OR this to force ACL link to a certain mode */
1794 typedef UINT8 tBTM_PM_MODE;
1796 #define BTM_PM_SET_ONLY_ID 0x80
1798 /* Operation codes */
1799 #define BTM_PM_REG_SET 1 /* The module wants to set the desired power mode */
1800 #define BTM_PM_REG_NOTIF 2 /* The module wants to receive mode change event */
1801 #define BTM_PM_DEREG 4 /* The module does not want to involve with PM anymore */
1803 /************************
1804 ** Power Manager Types
1805 *************************/
1814 /*************************************
1815 ** Power Manager Callback Functions
1816 **************************************/
1817 typedef void (tBTM_PM_STATUS_CBACK) (BD_ADDR p_bda, tBTM_PM_STATUS status,
1818 UINT16 value, UINT8 hci_status);
1821 /************************
1822 ** Stored Linkkey Types
1823 *************************/
1824 #define BTM_CB_EVT_DELETE_STORED_LINK_KEYS 4
1831 } tBTM_DELETE_STORED_LINK_KEY_COMPLETE;
1833 /* MIP evnets, callbacks */
1835 BTM_MIP_MODE_CHG_EVT,
1836 BTM_MIP_DISCONNECT_EVT,
1837 BTM_MIP_PKTS_COMPL_EVT,
1840 typedef UINT8 tBTM_MIP_EVT;
1846 } tBTM_MIP_MODE_CHANGE;
1852 } tBTM_MIP_CONN_TIMEOUT;
1854 #define BTM_MIP_MAX_RX_LEN 17
1860 UINT8 rx_data[BTM_MIP_MAX_RX_LEN];
1866 UINT8 data[11]; /* data[0] shows Vender-specific device type */
1867 } tBTM_MIP_EIR_HANDSHAKE;
1871 UINT16 num_sent; /* Number of packets completed at the controller */
1872 } tBTM_MIP_PKTS_COMPL;
1876 tBTM_MIP_MODE_CHANGE mod_chg;
1877 tBTM_MIP_CONN_TIMEOUT conn_tmo;
1878 tBTM_MIP_EIR_HANDSHAKE eir;
1879 tBTM_MIP_PKTS_COMPL completed;
1880 tBTM_MIP_RXDATA rxdata;
1881 } tBTM_MIP_EVENT_DATA;
1883 /* MIP event callback function */
1884 typedef void (tBTM_MIP_EVENTS_CB) (tBTM_MIP_EVT event, tBTM_MIP_EVENT_DATA data);
1886 /* MIP Device query callback function */
1887 typedef BOOLEAN (tBTM_MIP_QUERY_CB) (BD_ADDR dev_addr, UINT8 *p_mode, LINK_KEY link_key);
1889 #define BTM_CONTRL_ACTIVE 1 /* ACL link on, SCO link ongoing, sniff mode */
1890 #define BTM_CONTRL_SCAN 2 /* Scan state - paging/inquiry/trying to connect*/
1891 #define BTM_CONTRL_IDLE 3 /* Idle state - page scan, LE advt, inquiry scan */
1893 typedef UINT8 tBTM_CONTRL_STATE;
1895 /*****************************************************************************
1896 ** EXTERNAL FUNCTION DECLARATIONS
1897 *****************************************************************************/
1903 /*****************************************************************************
1904 ** DEVICE CONTROL and COMMON FUNCTIONS
1905 *****************************************************************************/
1907 /*******************************************************************************
1909 ** Function BTM_DeviceReset
1911 ** Description This function is called to reset the controller.The Callback function
1912 ** if provided is called when startup of the device has
1917 *******************************************************************************/
1919 void BTM_DeviceReset (tBTM_CMPL_CB *p_cb);
1922 /*******************************************************************************
1924 ** Function BTM_IsDeviceUp
1926 ** Description This function is called to check if the device is up.
1928 ** Returns TRUE if device is up, else FALSE
1930 *******************************************************************************/
1932 BOOLEAN BTM_IsDeviceUp (void);
1935 /*******************************************************************************
1937 ** Function BTM_SetLocalDeviceName
1939 ** Description This function is called to set the local device name.
1941 ** Returns BTM_CMD_STARTED if successful, otherwise an error
1943 *******************************************************************************/
1945 tBTM_STATUS BTM_SetLocalDeviceName (char *p_name);
1947 /*******************************************************************************
1949 ** Function BTM_SetDeviceClass
1951 ** Description This function is called to set the local device class
1953 ** Returns BTM_SUCCESS if successful, otherwise an error
1955 *******************************************************************************/
1957 tBTM_STATUS BTM_SetDeviceClass (DEV_CLASS dev_class);
1960 /*******************************************************************************
1962 ** Function BTM_ReadLocalDeviceName
1964 ** Description This function is called to read the local device name.
1966 ** Returns status of the operation
1967 ** If success, BTM_SUCCESS is returned and p_name points stored
1968 ** local device name
1969 ** If BTM doesn't store local device name, BTM_NO_RESOURCES is
1970 ** is returned and p_name is set to NULL
1972 *******************************************************************************/
1974 tBTM_STATUS BTM_ReadLocalDeviceName (char **p_name);
1976 /*******************************************************************************
1978 ** Function BTM_ReadLocalDeviceNameFromController
1980 ** Description Get local device name from controller. Do not use cached
1981 ** name (used to get chip-id prior to btm reset complete).
1983 ** Returns BTM_CMD_STARTED if successful, otherwise an error
1985 *******************************************************************************/
1987 tBTM_STATUS BTM_ReadLocalDeviceNameFromController (tBTM_CMPL_CB *p_rln_cmpl_cback);
1989 /*******************************************************************************
1991 ** Function BTM_ReadDeviceClass
1993 ** Description This function is called to read the local device class
1995 ** Returns pointer to the device class
1997 *******************************************************************************/
1999 UINT8 *BTM_ReadDeviceClass (void);
2002 /*******************************************************************************
2004 ** Function BTM_ReadLocalFeatures
2006 ** Description This function is called to read the local features
2008 ** Returns pointer to the local features string
2010 *******************************************************************************/
2012 UINT8 *BTM_ReadLocalFeatures (void);
2014 /*******************************************************************************
2016 ** Function BTM_RegisterForDeviceStatusNotif
2018 ** Description This function is called to register for device status
2019 ** change notifications.
2021 ** Returns pointer to previous caller's callback function or NULL if first
2024 *******************************************************************************/
2026 tBTM_DEV_STATUS_CB *BTM_RegisterForDeviceStatusNotif (tBTM_DEV_STATUS_CB *p_cb);
2029 /*******************************************************************************
2031 ** Function BTM_RegisterForVSEvents
2033 ** Description This function is called to register/deregister for vendor
2034 ** specific HCI events.
2036 ** If is_register=TRUE, then the function will be registered;
2037 ** if is_register=FALSE, then the function will be deregistered.
2039 ** Returns BTM_SUCCESS if successful,
2040 ** BTM_BUSY if maximum number of callbacks have already been
2043 *******************************************************************************/
2045 tBTM_STATUS BTM_RegisterForVSEvents (tBTM_VS_EVT_CB *p_cb, BOOLEAN is_register);
2048 /*******************************************************************************
2050 ** Function BTM_VendorSpecificCommand
2052 ** Description Send a vendor specific HCI command to the controller.
2055 ** BTM_SUCCESS Command sent. Does not expect command complete
2056 ** event. (command cmpl callback param is NULL)
2057 ** BTM_CMD_STARTED Command sent. Waiting for command cmpl event.
2058 ** BTM_BUSY Command not sent. Waiting for cmd cmpl event for
2061 *******************************************************************************/
2063 tBTM_STATUS BTM_VendorSpecificCommand(UINT16 opcode,
2066 tBTM_VSC_CMPL_CB *p_cb);
2069 /*******************************************************************************
2071 ** Function BTM_AllocateSCN
2073 ** Description Look through the Server Channel Numbers for a free one to be
2074 ** used with an RFCOMM connection.
2076 ** Returns Allocated SCN number or 0 if none.
2078 *******************************************************************************/
2080 #if (CLASSIC_BT_INCLUDED == TRUE)
2081 UINT8 BTM_AllocateSCN(void);
2084 /*******************************************************************************
2086 ** Function BTM_TryAllocateSCN
2088 ** Description Try to allocate a fixed server channel
2090 ** Returns Returns TRUE if server channel was available
2092 *******************************************************************************/
2094 BOOLEAN BTM_TryAllocateSCN(UINT8 scn);
2098 /*******************************************************************************
2100 ** Function BTM_FreeSCN
2102 ** Description Free the specified SCN.
2104 ** Returns TRUE if successful, FALSE if SCN is not in use or invalid
2106 *******************************************************************************/
2108 BOOLEAN BTM_FreeSCN(UINT8 scn);
2109 #endif ///CLASSIC_BT_INCLUDED == TRUE
2112 /*******************************************************************************
2114 ** Function BTM_SetTraceLevel
2116 ** Description This function sets the trace level for BTM. If called with
2117 ** a value of 0xFF, it simply returns the current trace level.
2119 ** Returns The new or current trace level
2121 *******************************************************************************/
2123 UINT8 BTM_SetTraceLevel (UINT8 new_level);
2126 /*******************************************************************************
2128 ** Function BTM_WritePageTimeout
2130 ** Description Send HCI Wite Page Timeout.
2133 ** BTM_SUCCESS Command sent.
2134 ** BTM_NO_RESOURCES If out of resources to send the command.
2136 *******************************************************************************/
2138 tBTM_STATUS BTM_WritePageTimeout(UINT16 timeout);
2140 /*******************************************************************************
2142 ** Function BTM_WriteVoiceSettings
2144 ** Description Send HCI Write Voice Settings command.
2145 ** See stack/hcidefs.h for settings bitmask values.
2148 ** BTM_SUCCESS Command sent.
2149 ** BTM_NO_RESOURCES If out of resources to send the command.
2152 *******************************************************************************/
2154 tBTM_STATUS BTM_WriteVoiceSettings(UINT16 settings);
2156 /*******************************************************************************
2158 ** Function BTM_EnableTestMode
2160 ** Description Send HCI the enable device under test command.
2162 ** Note: Controller can only be taken out of this mode by
2163 ** resetting the controller.
2166 ** BTM_SUCCESS Command sent.
2167 ** BTM_NO_RESOURCES If out of resources to send the command.
2170 *******************************************************************************/
2172 tBTM_STATUS BTM_EnableTestMode(void);
2175 /*****************************************************************************
2176 ** DEVICE DISCOVERY FUNCTIONS - Inquiry, Remote Name, Discovery, Class of Device
2177 *****************************************************************************/
2179 /*******************************************************************************
2181 ** Function BTM_SetDiscoverability
2183 ** Description This function is called to set the device into or out of
2184 ** discoverable mode. Discoverable mode means inquiry
2185 ** scans are enabled. If a value of '0' is entered for window or
2186 ** interval, the default values are used.
2188 ** Returns BTM_SUCCESS if successful
2189 ** BTM_BUSY if a setting of the filter is already in progress
2190 ** BTM_NO_RESOURCES if couldn't get a memory pool buffer
2191 ** BTM_ILLEGAL_VALUE if a bad parameter was detected
2192 ** BTM_WRONG_MODE if the device is not up.
2194 *******************************************************************************/
2196 tBTM_STATUS BTM_SetDiscoverability (UINT16 inq_mode, UINT16 window,
2200 /*******************************************************************************
2202 ** Function BTM_ReadDiscoverability
2204 ** Description This function is called to read the current discoverability
2205 ** mode of the device.
2207 ** Output Params: p_window - current inquiry scan duration
2208 ** p_interval - current inquiry scan interval
2210 ** Returns BTM_NON_DISCOVERABLE, BTM_LIMITED_DISCOVERABLE, or
2211 ** BTM_GENERAL_DISCOVERABLE
2213 *******************************************************************************/
2215 UINT16 BTM_ReadDiscoverability (UINT16 *p_window,
2216 UINT16 *p_interval);
2219 /*******************************************************************************
2221 ** Function BTM_SetPeriodicInquiryMode
2223 ** Description This function is called to set the device periodic inquiry mode.
2224 ** If the duration is zero, the periodic inquiry mode is cancelled.
2226 ** Parameters: p_inqparms - pointer to the inquiry information
2227 ** mode - GENERAL or LIMITED inquiry
2228 ** duration - length in 1.28 sec intervals (If '0', the inquiry is CANCELLED)
2229 ** max_resps - maximum amount of devices to search for before ending the inquiry
2230 ** filter_cond_type - BTM_CLR_INQUIRY_FILTER, BTM_FILTER_COND_DEVICE_CLASS, or
2231 ** BTM_FILTER_COND_BD_ADDR
2232 ** filter_cond - value for the filter (based on filter_cond_type)
2234 ** max_delay - maximum amount of time between successive inquiries
2235 ** min_delay - minimum amount of time between successive inquiries
2236 ** p_results_cb - callback returning pointer to results (tBTM_INQ_RESULTS)
2238 ** Returns BTM_CMD_STARTED if successfully started
2239 ** BTM_ILLEGAL_VALUE if a bad parameter is detected
2240 ** BTM_NO_RESOURCES if could not allocate a message buffer
2241 ** BTM_SUCCESS - if cancelling the periodic inquiry
2242 ** BTM_BUSY - if an inquiry is already active
2243 ** BTM_WRONG_MODE if the device is not up.
2245 *******************************************************************************/
2247 tBTM_STATUS BTM_SetPeriodicInquiryMode (tBTM_INQ_PARMS *p_inqparms,
2248 UINT16 max_delay, UINT16 min_delay,
2249 tBTM_INQ_RESULTS_CB *p_results_cb);
2252 /*******************************************************************************
2254 ** Function BTM_StartInquiry
2256 ** Description This function is called to start an inquiry.
2258 ** Parameters: p_inqparms - pointer to the inquiry information
2259 ** mode - GENERAL or LIMITED inquiry
2260 ** duration - length in 1.28 sec intervals (If '0', the inquiry is CANCELLED)
2261 ** max_resps - maximum amount of devices to search for before ending the inquiry
2262 ** filter_cond_type - BTM_CLR_INQUIRY_FILTER, BTM_FILTER_COND_DEVICE_CLASS, or
2263 ** BTM_FILTER_COND_BD_ADDR
2264 ** filter_cond - value for the filter (based on filter_cond_type)
2266 ** p_results_cb - Pointer to the callback routine which gets called
2267 ** upon receipt of an inquiry result. If this field is
2268 ** NULL, the application is not notified.
2270 ** p_cmpl_cb - Pointer to the callback routine which gets called
2271 ** upon completion. If this field is NULL, the
2272 ** application is not notified when completed.
2273 ** Returns tBTM_STATUS
2274 ** BTM_CMD_STARTED if successfully initiated
2275 ** BTM_BUSY if already in progress
2276 ** BTM_ILLEGAL_VALUE if parameter(s) are out of range
2277 ** BTM_NO_RESOURCES if could not allocate resources to start the command
2278 ** BTM_WRONG_MODE if the device is not up.
2280 *******************************************************************************/
2282 tBTM_STATUS BTM_StartInquiry (tBTM_INQ_PARMS *p_inqparms,
2283 tBTM_INQ_RESULTS_CB *p_results_cb,
2284 tBTM_CMPL_CB *p_cmpl_cb);
2287 /*******************************************************************************
2289 ** Function BTM_IsInquiryActive
2291 ** Description This function returns a bit mask of the current inquiry state
2293 ** Returns BTM_INQUIRY_INACTIVE if inactive (0)
2294 ** BTM_LIMITED_INQUIRY_ACTIVE if a limted inquiry is active
2295 ** BTM_GENERAL_INQUIRY_ACTIVE if a general inquiry is active
2296 ** BTM_PERIODIC_INQUIRY_ACTIVE if a periodic inquiry is active
2298 *******************************************************************************/
2300 UINT16 BTM_IsInquiryActive (void);
2303 /*******************************************************************************
2305 ** Function BTM_CancelInquiry
2307 ** Description This function cancels an inquiry if active
2309 ** Returns BTM_SUCCESS if successful
2310 ** BTM_NO_RESOURCES if could not allocate a message buffer
2311 ** BTM_WRONG_MODE if the device is not up.
2313 *******************************************************************************/
2315 tBTM_STATUS BTM_CancelInquiry(void);
2318 /*******************************************************************************
2320 ** Function BTM_CancelPeriodicInquiry
2322 ** Description This function cancels a periodic inquiry
2325 ** BTM_NO_RESOURCES if could not allocate a message buffer
2326 ** BTM_SUCCESS - if cancelling the periodic inquiry
2327 ** BTM_WRONG_MODE if the device is not up.
2329 *******************************************************************************/
2331 tBTM_STATUS BTM_CancelPeriodicInquiry(void);
2334 /*******************************************************************************
2336 ** Function BTM_SetConnectability
2338 ** Description This function is called to set the device into or out of
2339 ** connectable mode. Discoverable mode means page scans enabled.
2341 ** Returns BTM_SUCCESS if successful
2342 ** BTM_ILLEGAL_VALUE if a bad parameter is detected
2343 ** BTM_NO_RESOURCES if could not allocate a message buffer
2344 ** BTM_WRONG_MODE if the device is not up.
2346 *******************************************************************************/
2348 tBTM_STATUS BTM_SetConnectability (UINT16 page_mode, UINT16 window,
2352 /*******************************************************************************
2354 ** Function BTM_ReadConnectability
2356 ** Description This function is called to read the current discoverability
2357 ** mode of the device.
2358 ** Output Params p_window - current page scan duration
2359 ** p_interval - current time between page scans
2361 ** Returns BTM_NON_CONNECTABLE or BTM_CONNECTABLE
2363 *******************************************************************************/
2365 UINT16 BTM_ReadConnectability (UINT16 *p_window, UINT16 *p_interval);
2368 /*******************************************************************************
2370 ** Function BTM_SetInquiryMode
2372 ** Description This function is called to set standard, with RSSI
2373 ** mode or extended of the inquiry for local device.
2375 ** Input Params: BTM_INQ_RESULT_STANDARD, BTM_INQ_RESULT_WITH_RSSI or
2376 ** BTM_INQ_RESULT_EXTENDED
2378 ** Returns BTM_SUCCESS if successful
2379 ** BTM_NO_RESOURCES if couldn't get a memory pool buffer
2380 ** BTM_ILLEGAL_VALUE if a bad parameter was detected
2381 ** BTM_WRONG_MODE if the device is not up.
2383 *******************************************************************************/
2385 tBTM_STATUS BTM_SetInquiryMode (UINT8 mode);
2387 /*******************************************************************************
2389 ** Function BTM_SetInquiryScanType
2391 ** Description This function is called to set the iquiry scan-type to
2392 ** standard or interlaced.
2394 ** Input Params: BTM_SCAN_TYPE_STANDARD or BTM_SCAN_TYPE_INTERLACED
2396 ** Returns BTM_SUCCESS if successful
2397 ** BTM_MODE_UNSUPPORTED if not a 1.2 device
2398 ** BTM_WRONG_MODE if the device is not up.
2400 *******************************************************************************/
2402 tBTM_STATUS BTM_SetInquiryScanType (UINT16 scan_type);
2404 /*******************************************************************************
2406 ** Function BTM_SetPageScanType
2408 ** Description This function is called to set the page scan-type to
2409 ** standard or interlaced.
2411 ** Input Params: BTM_SCAN_TYPE_STANDARD or BTM_SCAN_TYPE_INTERLACED
2413 ** Returns BTM_SUCCESS if successful
2414 ** BTM_MODE_UNSUPPORTED if not a 1.2 device
2415 ** BTM_WRONG_MODE if the device is not up.
2417 *******************************************************************************/
2420 tBTM_STATUS BTM_SetPageScanType (UINT16 scan_type);
2422 /*******************************************************************************
2424 ** Function BTM_ReadRemoteDeviceName
2426 ** Description This function initiates a remote device HCI command to the
2427 ** controller and calls the callback when the process has completed.
2429 ** Input Params: remote_bda - device address of name to retrieve
2430 ** p_cb - callback function called when BTM_CMD_STARTED
2432 ** A pointer to tBTM_REMOTE_DEV_NAME is passed to the
2436 ** BTM_CMD_STARTED is returned if the request was successfully sent
2438 ** BTM_BUSY if already in progress
2439 ** BTM_UNKNOWN_ADDR if device address is bad
2440 ** BTM_NO_RESOURCES if could not allocate resources to start the command
2441 ** BTM_WRONG_MODE if the device is not up.
2443 *******************************************************************************/
2445 tBTM_STATUS BTM_ReadRemoteDeviceName (BD_ADDR remote_bda,
2447 tBT_TRANSPORT transport);
2450 /*******************************************************************************
2452 ** Function BTM_CancelRemoteDeviceName
2454 ** Description This function initiates the cancel request for the specified
2457 ** Input Params: None
2460 ** BTM_CMD_STARTED is returned if the request was successfully sent
2462 ** BTM_NO_RESOURCES if could not allocate resources to start the command
2463 ** BTM_WRONG_MODE if there is not an active remote name request.
2465 *******************************************************************************/
2467 tBTM_STATUS BTM_CancelRemoteDeviceName (void);
2469 /*******************************************************************************
2471 ** Function BTM_ReadRemoteVersion
2473 ** Description This function is called to read a remote device's version
2475 ** Returns BTM_SUCCESS if successful, otherwise an error
2477 *******************************************************************************/
2479 tBTM_STATUS BTM_ReadRemoteVersion (BD_ADDR addr,
2481 UINT16 *manufacturer,
2482 UINT16 *lmp_sub_version);
2484 /*******************************************************************************
2486 ** Function BTM_ReadRemoteFeatures
2488 ** Description This function is called to read a remote device's
2489 ** supported features mask (features mask located at page 0)
2491 ** Note: The size of device features mask page is
2492 ** BTM_FEATURE_BYTES_PER_PAGE bytes.
2494 ** Returns pointer to the remote supported features mask
2496 *******************************************************************************/
2498 UINT8 *BTM_ReadRemoteFeatures (BD_ADDR addr);
2500 /*******************************************************************************
2502 ** Function BTM_ReadRemoteExtendedFeatures
2504 ** Description This function is called to read a specific extended features
2505 ** page of the remote device
2507 ** Note1: The size of device features mask page is
2508 ** BTM_FEATURE_BYTES_PER_PAGE bytes.
2509 ** Note2: The valid device features mask page number depends on
2510 ** the remote device capabilities. It is expected to be in the
2511 ** range [0 - BTM_EXT_FEATURES_PAGE_MAX].
2513 ** Returns pointer to the remote extended features mask
2514 ** or NULL if page_number is not valid
2516 *******************************************************************************/
2518 UINT8 *BTM_ReadRemoteExtendedFeatures (BD_ADDR addr, UINT8 page_number);
2520 /*******************************************************************************
2522 ** Function BTM_ReadNumberRemoteFeaturesPages
2524 ** Description This function is called to retrieve the number of feature pages
2525 ** read from the remote device
2527 ** Returns number of features pages read from the remote device
2529 *******************************************************************************/
2531 UINT8 BTM_ReadNumberRemoteFeaturesPages (BD_ADDR addr);
2533 /*******************************************************************************
2535 ** Function BTM_ReadAllRemoteFeatures
2537 ** Description This function is called to read all features of the remote device
2539 ** Returns pointer to the byte[0] of the page[0] of the remote device
2542 ** Note: the function returns the pointer to the array of the size
2543 ** BTM_FEATURE_BYTES_PER_PAGE * (BTM_EXT_FEATURES_PAGE_MAX + 1).
2545 *******************************************************************************/
2547 UINT8 *BTM_ReadAllRemoteFeatures (BD_ADDR addr);
2549 /*******************************************************************************
2551 ** Function BTM_InqDbRead
2553 ** Description This function looks through the inquiry database for a match
2554 ** based on Bluetooth Device Address. This is the application's
2555 ** interface to get the inquiry details of a specific BD address.
2557 ** Returns pointer to entry, or NULL if not found
2559 *******************************************************************************/
2561 tBTM_INQ_INFO *BTM_InqDbRead (BD_ADDR p_bda);
2564 /*******************************************************************************
2566 ** Function BTM_InqDbFirst
2568 ** Description This function looks through the inquiry database for the first
2569 ** used entry, and returns that. This is used in conjunction with
2570 ** BTM_InqDbNext by applications as a way to walk through the
2571 ** inquiry database.
2573 ** Returns pointer to first in-use entry, or NULL if DB is empty
2575 *******************************************************************************/
2577 tBTM_INQ_INFO *BTM_InqDbFirst (void);
2580 /*******************************************************************************
2582 ** Function BTM_InqDbNext
2584 ** Description This function looks through the inquiry database for the next
2585 ** used entry, and returns that. If the input parameter is NULL,
2586 ** the first entry is returned.
2588 ** Returns pointer to next in-use entry, or NULL if no more found.
2590 *******************************************************************************/
2592 tBTM_INQ_INFO *BTM_InqDbNext (tBTM_INQ_INFO *p_cur);
2595 /*******************************************************************************
2597 ** Function BTM_ClearInqDb
2599 ** Description This function is called to clear out a device or all devices
2600 ** from the inquiry database.
2602 ** Parameter p_bda - (input) BD_ADDR -> Address of device to clear
2603 ** (NULL clears all entries)
2605 ** Returns BTM_BUSY if an inquiry, get remote name, or event filter
2606 ** is active, otherwise BTM_SUCCESS
2608 *******************************************************************************/
2610 tBTM_STATUS BTM_ClearInqDb (BD_ADDR p_bda);
2612 /*******************************************************************************
2614 ** Function BTM_ReadInquiryRspTxPower
2616 ** Description This command will read the inquiry Transmit Power level used
2617 ** to transmit the FHS and EIR data packets.
2618 ** This can be used directly in the Tx Power Level EIR data type.
2620 ** Returns BTM_SUCCESS if successful
2622 *******************************************************************************/
2624 tBTM_STATUS BTM_ReadInquiryRspTxPower (tBTM_CMPL_CB *p_cb);
2626 #if SDP_INCLUDED == TRUE
2627 /*******************************************************************************
2629 ** Function BTM_StartDiscovery
2631 ** Description This function is called by an application (or profile)
2632 ** when it wants to trigger an service discovery using the
2633 ** BTM's discovery database.
2635 ** Returns tBTM_STATUS
2636 ** BTM_CMD_STARTED if the discovery was initiated
2637 ** BTM_BUSY if one is already in progress
2638 ** BTM_UNKNOWN_ADDR if no addresses are in the INQ DB
2639 ** BTM_ERR_PROCESSING if err initiating the command
2641 *******************************************************************************/
2643 tBTM_STATUS BTM_StartDiscovery (tBTM_CMPL_CB *p_cmpl_cb,
2644 BD_ADDR_PTR p_rem_addr);
2647 /*******************************************************************************
2649 ** Function BTM_FindAttribute
2651 ** Description This function is called by an application (or profile)
2652 ** when it wants to see if an attribute exists in the BTM
2653 ** discovery database.
2655 ** Returns Pointer to matching record, or NULL
2657 *******************************************************************************/
2659 tSDP_DISC_REC *BTM_FindAttribute (UINT16 attr_id,
2660 tSDP_DISC_REC *p_start_rec);
2663 /*******************************************************************************
2665 ** Function BTM_FindService
2667 ** Description This function is called by an application (or profile)
2668 ** when it wants to see if a service exists in the BTM
2669 ** discovery database.
2671 ** Returns Pointer to matching record, or NULL
2673 *******************************************************************************/
2675 tSDP_DISC_REC *BTM_FindService (UINT16 service_uuid,
2676 tSDP_DISC_REC *p_start_rec);
2679 /*******************************************************************************
2681 ** Function BTM_SetDiscoveryParams
2683 ** Description This function is called to set the BTM default discovery parameters.
2684 ** These UUID and attribute filters are used during the call to
2685 ** BTM_StartDiscovery.
2689 *******************************************************************************/
2691 void BTM_SetDiscoveryParams (UINT16 num_uuid, tSDP_UUID *p_uuid_list,
2692 UINT16 num_attr, UINT16 *p_attr_list);
2693 #endif /*SDP_INCLUDED*/
2695 /*****************************************************************************
2696 ** ACL CHANNEL MANAGEMENT FUNCTIONS
2697 *****************************************************************************/
2698 /*******************************************************************************
2700 ** Function BTM_SetLinkPolicy
2702 ** Description Create and send HCI "Write Policy Set" command
2704 ** Returns BTM_CMD_STARTED if successfully initiated, otherwise error
2706 *******************************************************************************/
2708 tBTM_STATUS BTM_SetLinkPolicy (BD_ADDR remote_bda,
2711 /*******************************************************************************
2713 ** Function BTM_SetDefaultLinkPolicy
2715 ** Description Set the default value for HCI "Write Policy Set" command
2716 ** to use when an ACL link is created.
2720 *******************************************************************************/
2722 void BTM_SetDefaultLinkPolicy (UINT16 settings);
2725 /*******************************************************************************
2727 ** Function BTM_SetDefaultLinkSuperTout
2729 ** Description Set the default value for HCI "Write Link Supervision Timeout"
2730 ** command to use when an ACL link is created.
2734 *******************************************************************************/
2736 void BTM_SetDefaultLinkSuperTout (UINT16 timeout);
2739 /*******************************************************************************
2741 ** Function BTM_SetLinkSuperTout
2743 ** Description Create and send HCI "Write Link Supervision Timeout" command
2745 ** Returns BTM_CMD_STARTED if successfully initiated, otherwise error
2747 *******************************************************************************/
2749 tBTM_STATUS BTM_SetLinkSuperTout (BD_ADDR remote_bda,
2751 /*******************************************************************************
2753 ** Function BTM_GetLinkSuperTout
2755 ** Description Read the link supervision timeout value of the connection
2757 ** Returns status of the operation
2759 *******************************************************************************/
2761 tBTM_STATUS BTM_GetLinkSuperTout (BD_ADDR remote_bda,
2764 /*******************************************************************************
2766 ** Function BTM_IsAclConnectionUp
2768 ** Description This function is called to check if an ACL connection exists
2769 ** to a specific remote BD Address.
2771 ** Returns TRUE if connection is up, else FALSE.
2773 *******************************************************************************/
2775 BOOLEAN BTM_IsAclConnectionUp (BD_ADDR remote_bda, tBT_TRANSPORT transport);
2778 /*******************************************************************************
2780 ** Function BTM_GetRole
2782 ** Description This function is called to get the role of the local device
2783 ** for the ACL connection with the specified remote device
2785 ** Returns BTM_SUCCESS if connection exists.
2786 ** BTM_UNKNOWN_ADDR if no active link with bd addr specified
2788 *******************************************************************************/
2790 tBTM_STATUS BTM_GetRole (BD_ADDR remote_bd_addr, UINT8 *p_role);
2794 /*******************************************************************************
2796 ** Function BTM_SwitchRole
2798 ** Description This function is called to switch role between master and
2799 ** slave. If role is already set it will do nothing. If the
2800 ** command was initiated, the callback function is called upon
2803 ** Returns BTM_SUCCESS if already in specified role.
2804 ** BTM_CMD_STARTED if command issued to controller.
2805 ** BTM_NO_RESOURCES if couldn't allocate memory to issue command
2806 ** BTM_UNKNOWN_ADDR if no active link with bd addr specified
2807 ** BTM_MODE_UNSUPPORTED if local device does not support role switching
2809 *******************************************************************************/
2811 tBTM_STATUS BTM_SwitchRole (BD_ADDR remote_bd_addr,
2813 tBTM_CMPL_CB *p_cb);
2815 /*******************************************************************************
2817 ** Function BTM_ReadRSSI
2819 ** Description This function is called to read the RSSI for a particular transport.
2820 ** The RSSI of results are returned in the callback.
2821 ** (tBTM_RSSI_RESULTS)
2823 ** Returns BTM_CMD_STARTED if command issued to controller.
2824 ** BTM_NO_RESOURCES if couldn't allocate memory to issue command
2825 ** BTM_UNKNOWN_ADDR if no active link with bd addr specified
2826 ** BTM_BUSY if command is already in progress
2828 *******************************************************************************/
2830 tBTM_STATUS BTM_ReadRSSI (BD_ADDR remote_bda, tBT_TRANSPORT transport, tBTM_CMPL_CB *p_cb);
2833 /*******************************************************************************
2835 ** Function BTM_ReadTxPower
2837 ** Description This function is called to read the current connection
2838 ** TX power of the connection. The TX power level results
2839 ** are returned in the callback.
2840 ** (tBTM_RSSI_RESULTS)
2842 ** Returns BTM_CMD_STARTED if command issued to controller.
2843 ** BTM_NO_RESOURCES if couldn't allocate memory to issue command
2844 ** BTM_UNKNOWN_ADDR if no active link with bd addr specified
2845 ** BTM_BUSY if command is already in progress
2847 *******************************************************************************/
2849 tBTM_STATUS BTM_ReadTxPower (BD_ADDR remote_bda,
2850 tBT_TRANSPORT transport, tBTM_CMPL_CB *p_cb);
2852 tBTM_STATUS BTM_BleReadAdvTxPower(tBTM_CMPL_CB *p_cb);
2854 void BTM_BleGetWhiteListSize(uint16_t *length);
2857 /*******************************************************************************
2859 ** Function BTM_ReadLinkQuality
2861 ** Description This function is called to read the link quality.
2862 ** The value of the link quality is returned in the callback.
2863 ** (tBTM_LINK_QUALITY_RESULTS)
2865 ** Returns BTM_CMD_STARTED if command issued to controller.
2866 ** BTM_NO_RESOURCES if couldn't allocate memory to issue command
2867 ** BTM_UNKNOWN_ADDR if no active link with bd addr specified
2868 ** BTM_BUSY if command is already in progress
2870 *******************************************************************************/
2872 tBTM_STATUS BTM_ReadLinkQuality (BD_ADDR remote_bda, tBTM_CMPL_CB *p_cb);
2874 /*******************************************************************************
2876 ** Function BTM_RegBusyLevelNotif
2878 ** Description This function is called to register a callback to receive
2879 ** busy level change events.
2881 ** Returns BTM_SUCCESS if successfully registered, otherwise error
2883 *******************************************************************************/
2885 tBTM_STATUS BTM_RegBusyLevelNotif (tBTM_BL_CHANGE_CB *p_cb, UINT8 *p_level,
2886 tBTM_BL_EVENT_MASK evt_mask);
2888 /*******************************************************************************
2890 ** Function BTM_AclRegisterForChanges
2892 ** Description This function is called to register a callback to receive
2893 ** ACL database change events, i.e. new connection or removed.
2895 ** Returns BTM_SUCCESS if successfully initiated, otherwise error
2897 *******************************************************************************/
2899 tBTM_STATUS BTM_AclRegisterForChanges (tBTM_ACL_DB_CHANGE_CB *p_cb);
2901 /*******************************************************************************
2903 ** Function BTM_GetNumAclLinks
2905 ** Description This function is called to count the number of
2906 ** ACL links that are active.
2908 ** Returns UINT16 Number of active ACL links
2910 *******************************************************************************/
2912 UINT16 BTM_GetNumAclLinks (void);
2914 /*******************************************************************************
2916 ** Function BTM_SetQoS
2918 ** Description This function is called to setup QoS
2920 ** Returns BTM_CMD_STARTED if successfully initiated, otherwise error
2922 *******************************************************************************/
2924 tBTM_STATUS BTM_SetQoS(BD_ADDR bd, FLOW_SPEC *p_flow,
2925 tBTM_CMPL_CB *p_cb);
2928 /*****************************************************************************
2929 ** (e)SCO CHANNEL MANAGEMENT FUNCTIONS
2930 *****************************************************************************/
2931 /*******************************************************************************
2933 ** Function BTM_CreateSco
2935 ** Description This function is called to create an SCO connection. If the
2936 ** "is_orig" flag is TRUE, the connection will be originated,
2937 ** otherwise BTM will wait for the other side to connect.
2939 ** Returns BTM_UNKNOWN_ADDR if the ACL connection is not up
2940 ** BTM_BUSY if another SCO being set up to
2941 ** the same BD address
2942 ** BTM_NO_RESOURCES if the max SCO limit has been reached
2943 ** BTM_CMD_STARTED if the connection establishment is started.
2944 ** In this case, "*p_sco_inx" is filled in
2945 ** with the sco index used for the connection.
2947 *******************************************************************************/
2949 tBTM_STATUS BTM_CreateSco (BD_ADDR remote_bda, BOOLEAN is_orig,
2950 UINT16 pkt_types, UINT16 *p_sco_inx,
2951 tBTM_SCO_CB *p_conn_cb,
2952 tBTM_SCO_CB *p_disc_cb);
2955 /*******************************************************************************
2957 ** Function BTM_RemoveSco
2959 ** Description This function is called to remove a specific SCO connection.
2961 ** Returns BTM_CMD_STARTED if successfully initiated, otherwise error
2963 *******************************************************************************/
2965 tBTM_STATUS BTM_RemoveSco (UINT16 sco_inx);
2968 /*******************************************************************************
2970 ** Function BTM_SetScoPacketTypes
2972 ** Description This function is called to set the packet types used for
2973 ** a specific SCO connection,
2975 ** Parameters pkt_types - One or more of the following
2976 ** BTM_SCO_PKT_TYPES_MASK_HV1
2977 ** BTM_SCO_PKT_TYPES_MASK_HV2
2978 ** BTM_SCO_PKT_TYPES_MASK_HV3
2979 ** BTM_SCO_PKT_TYPES_MASK_EV3
2980 ** BTM_SCO_PKT_TYPES_MASK_EV4
2981 ** BTM_SCO_PKT_TYPES_MASK_EV5
2983 ** BTM_SCO_LINK_ALL_MASK - enables all supported types
2985 ** Returns BTM_CMD_STARTED if successfully initiated, otherwise error
2987 *******************************************************************************/
2989 tBTM_STATUS BTM_SetScoPacketTypes (UINT16 sco_inx, UINT16 pkt_types);
2992 /*******************************************************************************
2994 ** Function BTM_ReadScoPacketTypes
2996 ** Description This function is read the packet types used for a specific
2999 ** Returns One or more of the following (bitmask)
3000 ** BTM_SCO_PKT_TYPES_MASK_HV1
3001 ** BTM_SCO_PKT_TYPES_MASK_HV2
3002 ** BTM_SCO_PKT_TYPES_MASK_HV3
3003 ** BTM_SCO_PKT_TYPES_MASK_EV3
3004 ** BTM_SCO_PKT_TYPES_MASK_EV4
3005 ** BTM_SCO_PKT_TYPES_MASK_EV5
3007 ** Returns packet types supported for the connection
3009 *******************************************************************************/
3011 UINT16 BTM_ReadScoPacketTypes (UINT16 sco_inx);
3014 /*******************************************************************************
3016 ** Function BTM_ReadDeviceScoPacketTypes
3018 ** Description This function is read the SCO packet types that
3019 ** the device supports.
3021 ** Returns packet types supported by the device.
3023 *******************************************************************************/
3025 UINT16 BTM_ReadDeviceScoPacketTypes (void);
3028 /*******************************************************************************
3030 ** Function BTM_ReadScoHandle
3032 ** Description This function is used to read the HCI handle used for a specific
3035 ** Returns handle for the connection, or 0xFFFF if invalid SCO index.
3037 *******************************************************************************/
3039 UINT16 BTM_ReadScoHandle (UINT16 sco_inx);
3042 /*******************************************************************************
3044 ** Function BTM_ReadScoBdAddr
3046 ** Description This function is read the remote BD Address for a specific
3049 ** Returns pointer to BD address or NULL if not known
3051 *******************************************************************************/
3053 UINT8 *BTM_ReadScoBdAddr (UINT16 sco_inx);
3056 /*******************************************************************************
3058 ** Function BTM_ReadScoDiscReason
3060 ** Description This function is returns the reason why an (e)SCO connection
3061 ** has been removed. It contains the value until read, or until
3062 ** another (e)SCO connection has disconnected.
3064 ** Returns HCI reason or BTM_INVALID_SCO_DISC_REASON if not set.
3066 *******************************************************************************/
3068 UINT16 BTM_ReadScoDiscReason (void);
3071 /*******************************************************************************
3073 ** Function BTM_SetEScoMode
3075 ** Description This function sets up the negotiated parameters for SCO or
3076 ** eSCO, and sets as the default mode used for calls to
3077 ** BTM_CreateSco. It can be called only when there are no
3078 ** active (e)SCO links.
3080 ** Returns BTM_SUCCESS if the successful.
3081 ** BTM_BUSY if there are one or more active (e)SCO links.
3083 *******************************************************************************/
3085 tBTM_STATUS BTM_SetEScoMode (tBTM_SCO_TYPE sco_mode,
3086 tBTM_ESCO_PARAMS *p_parms);
3088 /*******************************************************************************
3090 ** Function BTM_SetWBSCodec
3092 ** Description This function sends command to the controller to setup
3093 ** WBS codec for the upcoming eSCO connection.
3095 ** Returns BTM_SUCCESS.
3098 *******************************************************************************/
3100 tBTM_STATUS BTM_SetWBSCodec (tBTM_SCO_CODEC_TYPE codec_type);
3102 /*******************************************************************************
3104 ** Function BTM_RegForEScoEvts
3106 ** Description This function registers a SCO event callback with the
3107 ** specified instance. It should be used to received
3108 ** connection indication events and change of link parameter
3111 ** Returns BTM_SUCCESS if the successful.
3112 ** BTM_ILLEGAL_VALUE if there is an illegal sco_inx
3114 *******************************************************************************/
3116 tBTM_STATUS BTM_RegForEScoEvts (UINT16 sco_inx,
3117 tBTM_ESCO_CBACK *p_esco_cback);
3119 /*******************************************************************************
3121 ** Function BTM_ReadEScoLinkParms
3123 ** Description This function returns the current eSCO link parameters for
3124 ** the specified handle. This can be called anytime a connection
3125 ** is active, but is typically called after receiving the SCO
3128 ** Note: If called over a 1.1 controller, only the packet types
3129 ** field has meaning.
3130 ** Note: If the upper layer doesn't know the current sco index,
3131 ** BTM_FIRST_ACTIVE_SCO_INDEX can be used as the first parameter to
3132 ** find the first active SCO index
3134 ** Returns BTM_SUCCESS if returned data is valid connection.
3135 ** BTM_ILLEGAL_VALUE if no connection for specified sco_inx.
3136 ** BTM_MODE_UNSUPPORTED if local controller does not support
3137 ** 1.2 specification.
3139 *******************************************************************************/
3141 tBTM_STATUS BTM_ReadEScoLinkParms (UINT16 sco_inx,
3142 tBTM_ESCO_DATA *p_parms);
3144 /*******************************************************************************
3146 ** Function BTM_ChangeEScoLinkParms
3148 ** Description This function requests renegotiation of the parameters on
3149 ** the current eSCO Link. If any of the changes are accepted
3150 ** by the controllers, the BTM_ESCO_CHG_EVT event is sent in
3151 ** the tBTM_ESCO_CBACK function with the current settings of
3152 ** the link. The callback is registered through the call to
3156 ** Returns BTM_CMD_STARTED if command is successfully initiated.
3157 ** BTM_ILLEGAL_VALUE if no connection for specified sco_inx.
3158 ** BTM_NO_RESOURCES - not enough resources to initiate command.
3159 ** BTM_MODE_UNSUPPORTED if local controller does not support
3160 ** 1.2 specification.
3162 *******************************************************************************/
3164 tBTM_STATUS BTM_ChangeEScoLinkParms (UINT16 sco_inx,
3165 tBTM_CHG_ESCO_PARAMS *p_parms);
3167 /*******************************************************************************
3169 ** Function BTM_EScoConnRsp
3171 ** Description This function is called upon receipt of an (e)SCO connection
3172 ** request event (BTM_ESCO_CONN_REQ_EVT) to accept or reject
3173 ** the request. Parameters used to negotiate eSCO links.
3174 ** If p_parms is NULL, then values set through BTM_SetEScoMode
3176 ** If the link type of the incoming request is SCO, then only
3177 ** the tx_bw, max_latency, content format, and packet_types are
3178 ** valid. The hci_status parameter should be
3179 ** ([0x0] to accept, [0x0d..0x0f] to reject)
3184 *******************************************************************************/
3186 void BTM_EScoConnRsp (UINT16 sco_inx, UINT8 hci_status,
3187 tBTM_ESCO_PARAMS *p_parms);
3189 /*******************************************************************************
3191 ** Function BTM_GetNumScoLinks
3193 ** Description This function returns the number of active SCO links.
3197 *******************************************************************************/
3199 UINT8 BTM_GetNumScoLinks (void);
3201 /*****************************************************************************
3202 ** SECURITY MANAGEMENT FUNCTIONS
3203 *****************************************************************************/
3204 /*******************************************************************************
3206 ** Function BTM_SecRegister
3208 ** Description Application manager calls this function to register for
3209 ** security services. There can be one and only one application
3210 ** saving link keys. BTM allows only first registration.
3212 ** Returns TRUE if registered OK, else FALSE
3214 *******************************************************************************/
3216 BOOLEAN BTM_SecRegister (tBTM_APPL_INFO *p_cb_info);
3218 /*******************************************************************************
3220 ** Function BTM_SecRegisterLinkKeyNotificationCallback
3222 ** Description Profiles can register to be notified when a new Link Key
3223 ** is generated per connection.
3225 ** Returns TRUE if registered OK, else FALSE
3227 *******************************************************************************/
3229 BOOLEAN BTM_SecRegisterLinkKeyNotificationCallback(
3230 tBTM_LINK_KEY_CALLBACK *p_callback);
3232 /*******************************************************************************
3234 ** Function BTM_SecAddRmtNameNotifyCallback
3236 ** Description Profiles can register to be notified when name of the
3237 ** remote device is resolved (up to BTM_SEC_MAX_RMT_NAME_CALLBACKS).
3239 ** Returns TRUE if registered OK, else FALSE
3241 *******************************************************************************/
3243 BOOLEAN BTM_SecAddRmtNameNotifyCallback (tBTM_RMT_NAME_CALLBACK *p_callback);
3246 /*******************************************************************************
3248 ** Function BTM_SecDeleteRmtNameNotifyCallback
3250 ** Description A profile can deregister notification when a new Link Key
3251 ** is generated per connection.
3253 ** Returns TRUE if OK, else FALSE
3255 *******************************************************************************/
3257 BOOLEAN BTM_SecDeleteRmtNameNotifyCallback (tBTM_RMT_NAME_CALLBACK *p_callback);
3259 /*******************************************************************************
3261 ** Function BTM_GetSecurityFlags
3263 ** Description Get security flags for the device
3265 ** Returns BOOLEAN TRUE or FALSE is device found
3267 *******************************************************************************/
3269 BOOLEAN BTM_GetSecurityFlags (BD_ADDR bd_addr, UINT8 *p_sec_flags);
3271 /*******************************************************************************
3273 ** Function BTM_GetSecurityFlagsByTransport
3275 ** Description Get security flags for the device on a particular transport
3277 ** Parameters bd_addr: BD address of remote device
3278 ** p_sec_flags : Out parameter to be filled with security flags for the connection
3279 ** transport : Physical transport of the connection (BR/EDR or LE)
3281 ** Returns BOOLEAN TRUE or FALSE is device found
3283 *******************************************************************************/
3285 BOOLEAN BTM_GetSecurityFlagsByTransport (BD_ADDR bd_addr,
3286 UINT8 *p_sec_flags, tBT_TRANSPORT transport);
3288 /*******************************************************************************
3290 ** Function BTM_ReadTrustedMask
3292 ** Description Get trusted mask for the device
3294 ** Returns NULL, if the device record is not found.
3295 ** otherwise, the trusted mask
3297 *******************************************************************************/
3299 UINT32 *BTM_ReadTrustedMask (BD_ADDR bd_addr);
3301 /*******************************************************************************
3303 ** Function BTM_SetPinType
3305 ** Description Set PIN type for the device.
3309 *******************************************************************************/
3311 void BTM_SetPinType (UINT8 pin_type, PIN_CODE pin_code, UINT8 pin_code_len);
3314 /*******************************************************************************
3316 ** Function BTM_SetPairableMode
3318 ** Description Enable or disable pairing
3320 ** Parameters allow_pairing - (TRUE or FALSE) whether or not the device
3322 ** connect_only_paired - (TRUE or FALSE) whether or not to
3323 ** only allow paired devices to connect.
3327 *******************************************************************************/
3329 void BTM_SetPairableMode (BOOLEAN allow_pairing, BOOLEAN connect_only_paired);
3331 /*******************************************************************************
3333 ** Function BTM_SetSecureConnectionsOnly
3335 ** Description Enable or disable default treatment for Mode 4 Level 0 services
3337 ** Parameter secure_connections_only_mode - (TRUE or FALSE)
3338 ** TRUE means that the device should treat Mode 4 Level 0 services as
3339 ** services of other levels.
3340 ** FALSE means that the device should provide default treatment for
3341 ** Mode 4 Level 0 services.
3345 *******************************************************************************/
3347 void BTM_SetSecureConnectionsOnly (BOOLEAN secure_connections_only_mode);
3349 /*******************************************************************************
3351 ** Function BTM_SetSecurityLevel
3353 ** Description Register service security level with Security Manager. Each
3354 ** service must register its requirements regardless of the
3355 ** security level that is used. This API is called once for originators
3356 ** nad again for acceptors of connections.
3358 ** Returns TRUE if registered OK, else FALSE
3360 *******************************************************************************/
3362 BOOLEAN BTM_SetSecurityLevel (BOOLEAN is_originator, const char *p_name,
3363 UINT8 service_id, UINT16 sec_level,
3364 UINT16 psm, UINT32 mx_proto_id,
3367 /*******************************************************************************
3369 ** Function BTM_SetOutService
3371 ** Description This function is called to set the service for
3372 ** outgoing connection.
3376 *******************************************************************************/
3378 void BTM_SetOutService(BD_ADDR bd_addr, UINT8 service_id, UINT32 mx_chan_id);
3380 /*******************************************************************************
3382 ** Function BTM_SecClrService
3384 ** Description Removes specified service record(s) from the security database.
3385 ** All service records with the specified name are removed.
3386 ** Typically used only by devices with limited RAM so that it can
3387 ** reuse an old security service record.
3388 ** records (except SDP).
3390 ** Returns Number of records that were freed.
3392 *******************************************************************************/
3394 UINT8 BTM_SecClrService (UINT8 service_id);
3396 /*******************************************************************************
3398 ** Function BTM_SecAddDevice
3400 ** Description Add/modify device. This function will be normally called
3401 ** during host startup to restore all required information
3402 ** stored in the NVRAM.
3403 ** dev_class, bd_name, link_key, and features are NULL if unknown
3405 ** Returns TRUE if added OK, else FALSE
3407 *******************************************************************************/
3409 BOOLEAN BTM_SecAddDevice (BD_ADDR bd_addr, DEV_CLASS dev_class,
3410 BD_NAME bd_name, UINT8 *features,
3411 UINT32 trusted_mask[], LINK_KEY link_key,
3412 UINT8 key_type, tBTM_IO_CAP io_cap, UINT8 pin_length);
3415 /*******************************************************************************
3417 ** Function BTM_SecDeleteDevice
3419 ** Description Free resources associated with the device.
3421 ** Returns TRUE if rmoved OK, FALSE if not found
3423 *******************************************************************************/
3425 BOOLEAN BTM_SecDeleteDevice (BD_ADDR bd_addr, tBT_TRANSPORT transport);
3427 /*******************************************************************************
3429 ** Function BTM_SecGetDeviceLinkKey
3431 ** Description This function is called to obtain link key for the device
3432 ** it returns BTM_SUCCESS if link key is available, or
3433 ** BTM_UNKNOWN_ADDR if Security Manager does not know about
3434 ** the device or device record does not contain link key info
3436 ** Returns BTM_SUCCESS if successful, otherwise error code
3438 *******************************************************************************/
3440 tBTM_STATUS BTM_SecGetDeviceLinkKey (BD_ADDR bd_addr,
3444 /*******************************************************************************
3446 ** Function BTM_SecGetDeviceLinkKeyType
3448 ** Description This function is called to obtain link key type for the
3450 ** it returns BTM_SUCCESS if link key is available, or
3451 ** BTM_UNKNOWN_ADDR if Security Manager does not know about
3452 ** the device or device record does not contain link key info
3454 ** Returns BTM_LKEY_TYPE_IGNORE if link key is unknown, link type
3457 *******************************************************************************/
3459 tBTM_LINK_KEY_TYPE BTM_SecGetDeviceLinkKeyType (BD_ADDR bd_addr);
3462 /*******************************************************************************
3464 ** Function BTM_PINCodeReply
3466 ** Description This function is called after Security Manager submitted
3467 ** PIN code request to the UI.
3469 ** Parameters: bd_addr - Address of the device for which PIN was requested
3470 ** res - result of the operation BTM_SUCCESS if success
3471 ** pin_len - length in bytes of the PIN Code
3472 ** p_pin - pointer to array with the PIN Code
3473 ** trusted_mask - bitwise OR of trusted services (array of UINT32)
3477 *******************************************************************************/
3479 void BTM_PINCodeReply (BD_ADDR bd_addr, UINT8 res, UINT8 pin_len,
3480 UINT8 *p_pin, UINT32 trusted_mask[]);
3483 /*******************************************************************************
3485 ** Function BTM_SecBond
3487 ** Description This function is called to perform bonding with peer device.
3489 ** Parameters: bd_addr - Address of the device to bond
3490 ** pin_len - length in bytes of the PIN Code
3491 ** p_pin - pointer to array with the PIN Code
3492 ** trusted_mask - bitwise OR of trusted services (array of UINT32)
3494 ** Returns BTM_CMD_STARTED if successfully initiated, otherwise error
3496 *******************************************************************************/
3498 tBTM_STATUS BTM_SecBond (BD_ADDR bd_addr,
3499 UINT8 pin_len, UINT8 *p_pin,
3500 UINT32 trusted_mask[]);
3502 /*******************************************************************************
3504 ** Function BTM_SecBondByTransport
3506 ** Description This function is called to perform bonding by designated transport
3508 ** Parameters: bd_addr - Address of the device to bond
3509 ** pin_len - length in bytes of the PIN Code
3510 ** p_pin - pointer to array with the PIN Code
3511 ** trusted_mask - bitwise OR of trusted services (array of UINT32)
3512 ** transport : Physical transport to use for bonding (BR/EDR or LE)
3514 ** Returns BTM_CMD_STARTED if successfully initiated, otherwise error
3516 *******************************************************************************/
3518 tBTM_STATUS BTM_SecBondByTransport (BD_ADDR bd_addr,
3519 tBT_TRANSPORT transport,
3520 UINT8 pin_len, UINT8 *p_pin,
3521 UINT32 trusted_mask[]);
3523 /*******************************************************************************
3525 ** Function BTM_SecBondCancel
3527 ** Description This function is called to cancel ongoing bonding process
3528 ** with peer device.
3530 ** Returns BTM_CMD_STARTED if successfully initiated, otherwise error
3532 *******************************************************************************/
3534 tBTM_STATUS BTM_SecBondCancel (BD_ADDR bd_addr);
3536 /*******************************************************************************
3538 ** Function BTM_SetEncryption
3540 ** Description This function is called to ensure that connection is
3541 ** encrypted. Should be called only on an open connection.
3542 ** Typically only needed for connections that first want to
3543 ** bring up unencrypted links, then later encrypt them.
3545 ** Parameters: bd_addr - Address of the peer device
3546 ** p_callback - Pointer to callback function called if
3547 ** this function returns PENDING after required
3548 ** procedures are completed. Can be set to NULL
3549 ** if status is not desired.
3550 ** p_ref_data - pointer to any data the caller wishes to receive
3551 ** in the callback function upon completion.
3552 * can be set to NULL if not used.
3554 ** Returns BTM_SUCCESS - already encrypted
3555 ** BTM_PENDING - command will be returned in the callback
3556 ** BTM_WRONG_MODE- connection not up.
3557 ** BTM_BUSY - security procedures are currently active
3558 ** BTM_MODE_UNSUPPORTED - if security manager not linked in.
3560 *******************************************************************************/
3562 tBTM_STATUS BTM_SetEncryption (BD_ADDR bd_addr, tBT_TRANSPORT transport,
3563 tBTM_SEC_CBACK *p_callback, void *p_ref_data);
3565 /*******************************************************************************
3567 ** Function BTM_ConfirmReqReply
3569 ** Description This function is called to confirm the numeric value for
3570 ** Simple Pairing in response to BTM_SP_CFM_REQ_EVT
3572 ** Parameters: res - result of the operation BTM_SUCCESS if success
3573 ** bd_addr - Address of the peer device
3575 *******************************************************************************/
3577 void BTM_ConfirmReqReply(tBTM_STATUS res, BD_ADDR bd_addr);
3579 /*******************************************************************************
3581 ** Function BTM_PasskeyReqReply
3583 ** Description This function is called to provide the passkey for
3584 ** Simple Pairing in response to BTM_SP_KEY_REQ_EVT
3586 ** Parameters: res - result of the operation BTM_SUCCESS if success
3587 ** bd_addr - Address of the peer device
3588 ** passkey - numeric value in the range of 0 - 999999(0xF423F).
3590 *******************************************************************************/
3592 void BTM_PasskeyReqReply(tBTM_STATUS res, BD_ADDR bd_addr, UINT32 passkey);
3594 /*******************************************************************************
3596 ** Function BTM_SendKeypressNotif
3598 ** Description This function is used during the passkey entry model
3599 ** by a device with KeyboardOnly IO capabilities
3600 ** (very likely to be a HID Device).
3601 ** It is called by a HID Device to inform the remote device when
3602 ** a key has been entered or erased.
3604 ** Parameters: bd_addr - Address of the peer device
3605 ** type - notification type
3607 *******************************************************************************/
3609 void BTM_SendKeypressNotif(BD_ADDR bd_addr, tBTM_SP_KEY_TYPE type);
3611 /*******************************************************************************
3613 ** Function BTM_IoCapRsp
3615 ** Description This function is called in response to BTM_SP_IO_REQ_EVT
3616 ** When the event data io_req.oob_data is set to BTM_OOB_UNKNOWN
3617 ** by the tBTM_SP_CALLBACK implementation, this function is
3618 ** called to provide the actual response
3620 ** Parameters: bd_addr - Address of the peer device
3621 ** io_cap - The IO capability of local device.
3622 ** oob - BTM_OOB_NONE or BTM_OOB_PRESENT.
3623 ** auth_req- MITM protection required or not.
3625 *******************************************************************************/
3627 void BTM_IoCapRsp(BD_ADDR bd_addr, tBTM_IO_CAP io_cap,
3628 tBTM_OOB_DATA oob, tBTM_AUTH_REQ auth_req);
3630 /*******************************************************************************
3632 ** Function BTM_ReadLocalOobData
3634 ** Description This function is called to read the local OOB data from
3637 *******************************************************************************/
3639 tBTM_STATUS BTM_ReadLocalOobData(void);
3641 /*******************************************************************************
3643 ** Function BTM_RemoteOobDataReply
3645 ** Description This function is called to provide the remote OOB data for
3646 ** Simple Pairing in response to BTM_SP_RMT_OOB_EVT
3648 ** Parameters: bd_addr - Address of the peer device
3649 ** c - simple pairing Hash C.
3650 ** r - simple pairing Randomizer C.
3652 *******************************************************************************/
3654 void BTM_RemoteOobDataReply(tBTM_STATUS res, BD_ADDR bd_addr,
3655 BT_OCTET16 c, BT_OCTET16 r);
3657 /*******************************************************************************
3659 ** Function BTM_BuildOobData
3661 ** Description This function is called to build the OOB data payload to
3662 ** be sent over OOB (non-Bluetooth) link
3664 ** Parameters: p_data - the location for OOB data
3665 ** max_len - p_data size.
3666 ** c - simple pairing Hash C.
3667 ** r - simple pairing Randomizer C.
3668 ** name_len- 0, local device name would not be included.
3669 ** otherwise, the local device name is included for
3670 ** up to this specified length
3672 ** Returns Number of bytes in p_data.
3674 *******************************************************************************/
3676 UINT16 BTM_BuildOobData(UINT8 *p_data, UINT16 max_len, BT_OCTET16 c,
3677 BT_OCTET16 r, UINT8 name_len);
3679 /*******************************************************************************
3681 ** Function BTM_BothEndsSupportSecureConnections
3683 ** Description This function is called to check if both the local device and the peer device
3684 ** specified by bd_addr support BR/EDR Secure Connections.
3686 ** Parameters: bd_addr - address of the peer
3688 ** Returns TRUE if BR/EDR Secure Connections are supported by both local
3689 ** and the remote device.
3692 *******************************************************************************/
3694 BOOLEAN BTM_BothEndsSupportSecureConnections(BD_ADDR bd_addr);
3696 /*******************************************************************************
3698 ** Function BTM_PeerSupportsSecureConnections
3700 ** Description This function is called to check if the peer supports
3701 ** BR/EDR Secure Connections.
3703 ** Parameters: bd_addr - address of the peer
3705 ** Returns TRUE if BR/EDR Secure Connections are supported by the peer,
3708 *******************************************************************************/
3710 BOOLEAN BTM_PeerSupportsSecureConnections(BD_ADDR bd_addr);
3712 /*******************************************************************************
3714 ** Function BTM_ReadOobData
3716 ** Description This function is called to parse the OOB data payload
3717 ** received over OOB (non-Bluetooth) link
3719 ** Parameters: p_data - the location for OOB data
3720 ** eir_tag - The associated EIR tag to read the data.
3721 ** *p_len(output) - the length of the data with the given tag.
3723 ** Returns the beginning of the data with the given tag.
3724 ** NULL, if the tag is not found.
3726 *******************************************************************************/
3728 UINT8 *BTM_ReadOobData(UINT8 *p_data, UINT8 eir_tag, UINT8 *p_len);
3730 /*******************************************************************************
3732 ** Function BTM_SecReadDevName
3734 ** Description Looks for the device name in the security database for the
3735 ** specified BD address.
3737 ** Returns Pointer to the name or NULL
3739 *******************************************************************************/
3741 char *BTM_SecReadDevName (BD_ADDR bd_addr);
3743 /*******************************************************************************
3745 ** Function BTM_SecClearSecurityFlags
3747 ** Description Reset the security flags (mark as not-paired) for a given
3750 *******************************************************************************/
3751 extern void BTM_SecClearSecurityFlags (BD_ADDR bd_addr);
3755 /*****************************************************************************
3756 ** POWER MANAGEMENT FUNCTIONS
3757 *****************************************************************************/
3758 /*******************************************************************************
3760 ** Function BTM_PmRegister
3762 ** Description register or deregister with power manager
3764 ** Returns BTM_SUCCESS if successful,
3765 ** BTM_NO_RESOURCES if no room to hold registration
3766 ** BTM_ILLEGAL_VALUE
3768 *******************************************************************************/
3770 tBTM_STATUS BTM_PmRegister (UINT8 mask, UINT8 *p_pm_id,
3771 tBTM_PM_STATUS_CBACK *p_cb);
3774 /*******************************************************************************
3776 ** Function BTM_SetPowerMode
3778 ** Description store the mode in control block or
3779 ** alter ACL connection behavior.
3781 ** Returns BTM_SUCCESS if successful,
3782 ** BTM_UNKNOWN_ADDR if bd addr is not active or bad
3784 *******************************************************************************/
3786 tBTM_STATUS BTM_SetPowerMode (UINT8 pm_id, BD_ADDR remote_bda,
3787 tBTM_PM_PWR_MD *p_mode);
3790 /*******************************************************************************
3792 ** Function BTM_ReadPowerMode
3794 ** Description This returns the current mode for a specific
3797 ** Input Param remote_bda - device address of desired ACL connection
3799 ** Output Param p_mode - address where the current mode is copied into.
3800 ** BTM_ACL_MODE_NORMAL
3801 ** BTM_ACL_MODE_HOLD
3802 ** BTM_ACL_MODE_SNIFF
3803 ** BTM_ACL_MODE_PARK
3804 ** (valid only if return code is BTM_SUCCESS)
3806 ** Returns BTM_SUCCESS if successful,
3807 ** BTM_UNKNOWN_ADDR if bd addr is not active or bad
3809 *******************************************************************************/
3811 tBTM_STATUS BTM_ReadPowerMode (BD_ADDR remote_bda,
3812 tBTM_PM_MODE *p_mode);
3814 /*******************************************************************************
3816 ** Function BTM_SetSsrParams
3818 ** Description This sends the given SSR parameters for the given ACL
3819 ** connection if it is in ACTIVE mode.
3821 ** Input Param remote_bda - device address of desired ACL connection
3822 ** max_lat - maximum latency (in 0.625ms)(0-0xFFFE)
3823 ** min_rmt_to - minimum remote timeout
3824 ** min_loc_to - minimum local timeout
3827 ** Returns BTM_SUCCESS if the HCI command is issued successful,
3828 ** BTM_UNKNOWN_ADDR if bd addr is not active or bad
3829 ** BTM_CMD_STORED if the command is stored
3831 *******************************************************************************/
3833 tBTM_STATUS BTM_SetSsrParams (BD_ADDR remote_bda, UINT16 max_lat,
3834 UINT16 min_rmt_to, UINT16 min_loc_to);
3836 /*******************************************************************************
3838 ** Function BTM_GetHCIConnHandle
3840 ** Description This function is called to get the handle for an ACL connection
3841 ** to a specific remote BD Address.
3843 ** Returns the handle of the connection, or 0xFFFF if none.
3845 *******************************************************************************/
3847 UINT16 BTM_GetHCIConnHandle (BD_ADDR remote_bda, tBT_TRANSPORT transport);
3849 /*******************************************************************************
3851 ** Function BTM_DeleteStoredLinkKey
3853 ** Description This function is called to delete link key for the specified
3854 ** device addresses from the NVRAM storage attached to the Bluetooth
3857 ** Parameters: bd_addr - Addresses of the devices
3858 ** p_cb - Call back function to be called to return
3861 *******************************************************************************/
3863 tBTM_STATUS BTM_DeleteStoredLinkKey(BD_ADDR bd_addr, tBTM_CMPL_CB *p_cb);
3865 /*******************************************************************************
3867 ** Function BTM_WriteEIR
3869 ** Description This function is called to write EIR data to controller.
3871 ** Parameters p_buff - allocated HCI command buffer including extended
3872 ** inquriry response
3873 ** fec_required - FEC is required or not
3875 ** Returns BTM_SUCCESS - if successful
3876 ** BTM_MODE_UNSUPPORTED - if local device cannot support it
3878 *******************************************************************************/
3880 tBTM_STATUS BTM_WriteEIR( BT_HDR *p_buff, BOOLEAN fec_required);
3882 /*******************************************************************************
3884 ** Function BTM_CheckEirData
3886 ** Description This function is called to get EIR data from significant part.
3888 ** Parameters p_eir - pointer of EIR significant part
3889 ** type - finding EIR data type
3890 ** p_length - return the length of EIR data
3892 ** Returns pointer of EIR data
3894 *******************************************************************************/
3896 UINT8 *BTM_CheckEirData( UINT8 *p_eir, UINT8 type, UINT8 *p_length );
3898 /*******************************************************************************
3900 ** Function BTM_HasEirService
3902 ** Description This function is called to know if UUID in bit map of UUID.
3904 ** Parameters p_eir_uuid - bit map of UUID list
3905 ** uuid16 - UUID 16-bit
3907 ** Returns TRUE - if found
3908 ** FALSE - if not found
3910 *******************************************************************************/
3912 BOOLEAN BTM_HasEirService( UINT32 *p_eir_uuid, UINT16 uuid16 );
3914 /*******************************************************************************
3916 ** Function BTM_HasInquiryEirService
3918 ** Description This function is called to know if UUID in bit map of UUID list.
3920 ** Parameters p_results - inquiry results
3921 ** uuid16 - UUID 16-bit
3923 ** Returns BTM_EIR_FOUND - if found
3924 ** BTM_EIR_NOT_FOUND - if not found and it is complete list
3925 ** BTM_EIR_UNKNOWN - if not found and it is not complete list
3927 *******************************************************************************/
3929 tBTM_EIR_SEARCH_RESULT BTM_HasInquiryEirService( tBTM_INQ_RESULTS *p_results,
3932 /*******************************************************************************
3934 ** Function BTM_AddEirService
3936 ** Description This function is called to add a service in bit map of UUID list.
3938 ** Parameters p_eir_uuid - bit mask of UUID list for EIR
3939 ** uuid16 - UUID 16-bit
3943 *******************************************************************************/
3945 void BTM_AddEirService( UINT32 *p_eir_uuid, UINT16 uuid16 );
3947 /*******************************************************************************
3949 ** Function BTM_RemoveEirService
3951 ** Description This function is called to remove a service in bit map of UUID list.
3953 ** Parameters p_eir_uuid - bit mask of UUID list for EIR
3954 ** uuid16 - UUID 16-bit
3958 *******************************************************************************/
3960 void BTM_RemoveEirService( UINT32 *p_eir_uuid, UINT16 uuid16 );
3962 /*******************************************************************************
3964 ** Function BTM_GetEirSupportedServices
3966 ** Description This function is called to get UUID list from bit map of UUID list.
3968 ** Parameters p_eir_uuid - bit mask of UUID list for EIR
3969 ** p - reference of current pointer of EIR
3970 ** max_num_uuid16 - max number of UUID can be written in EIR
3971 ** num_uuid16 - number of UUID have been written in EIR
3973 ** Returns BTM_EIR_MORE_16BITS_UUID_TYPE, if it has more than max
3974 ** BTM_EIR_COMPLETE_16BITS_UUID_TYPE, otherwise
3976 *******************************************************************************/
3978 UINT8 BTM_GetEirSupportedServices( UINT32 *p_eir_uuid, UINT8 **p,
3979 UINT8 max_num_uuid16, UINT8 *p_num_uuid16);
3981 /*******************************************************************************
3983 ** Function BTM_GetEirUuidList
3985 ** Description This function parses EIR and returns UUID list.
3987 ** Parameters p_eir - EIR
3988 ** uuid_size - LEN_UUID_16, LEN_UUID_32, LEN_UUID_128
3989 ** p_num_uuid - return number of UUID in found list
3990 ** p_uuid_list - return UUID 16-bit list
3991 ** max_num_uuid - maximum number of UUID to be returned
3993 ** Returns 0 - if not found
3994 ** BTM_EIR_COMPLETE_16BITS_UUID_TYPE
3995 ** BTM_EIR_MORE_16BITS_UUID_TYPE
3996 ** BTM_EIR_COMPLETE_32BITS_UUID_TYPE
3997 ** BTM_EIR_MORE_32BITS_UUID_TYPE
3998 ** BTM_EIR_COMPLETE_128BITS_UUID_TYPE
3999 ** BTM_EIR_MORE_128BITS_UUID_TYPE
4001 *******************************************************************************/
4003 UINT8 BTM_GetEirUuidList( UINT8 *p_eir, UINT8 uuid_size, UINT8 *p_num_uuid,
4004 UINT8 *p_uuid_list, UINT8 max_num_uuid);
4006 /*****************************************************************************
4008 *****************************************************************************/
4009 /*******************************************************************************
4011 ** Function BTM_ConfigScoPath
4013 ** Description This function enable/disable SCO over HCI and registers SCO
4014 ** data callback if SCO over HCI is enabled.
4016 ** Parameter path: SCO or HCI
4017 ** p_sco_data_cb: callback function or SCO data if path is set
4019 ** p_pcm_param: pointer to the PCM interface parameter. If a NULL
4020 ** pointer is used, PCM parameter maintained in
4021 ** the control block will be used; otherwise update
4022 ** control block value.
4023 ** err_data_rpt: Lisbon feature to enable the erronous data report
4026 ** Returns BTM_SUCCESS if the successful.
4027 ** BTM_NO_RESOURCES: no rsource to start the command.
4028 ** BTM_ILLEGAL_VALUE: invalid callback function pointer.
4029 ** BTM_CMD_STARTED :Command sent. Waiting for command cmpl event.
4032 *******************************************************************************/
4034 tBTM_STATUS BTM_ConfigScoPath (tBTM_SCO_ROUTE_TYPE path,
4035 tBTM_SCO_DATA_CB *p_sco_data_cb,
4036 tBTM_SCO_PCM_PARAM *p_pcm_param,
4037 BOOLEAN err_data_rpt);
4039 /*******************************************************************************
4041 ** Function BTM_WriteScoData
4043 ** Description This function write SCO data to a specified instance. The data
4044 ** to be written p_buf needs to carry an offset of
4045 ** HCI_SCO_PREAMBLE_SIZE bytes, and the data length can not
4046 ** exceed BTM_SCO_DATA_SIZE_MAX bytes, whose default value is set
4047 ** to 60 and is configurable. Data longer than the maximum bytes
4048 ** will be truncated.
4050 ** Returns BTM_SUCCESS: data write is successful
4051 ** BTM_ILLEGAL_VALUE: SCO data contains illegal offset value.
4052 ** BTM_SCO_BAD_LENGTH: SCO data length exceeds the max SCO packet
4054 ** BTM_NO_RESOURCES: no resources.
4055 ** BTM_UNKNOWN_ADDR: unknown SCO connection handle, or SCO is not
4059 *******************************************************************************/
4061 tBTM_STATUS BTM_WriteScoData (UINT16 sco_inx, BT_HDR *p_buf);
4063 /*******************************************************************************
4065 ** Function BTM_SetARCMode
4067 ** Description Send Audio Routing Control command.
4071 *******************************************************************************/
4073 void BTM_SetARCMode (UINT8 iface, UINT8 arc_mode, tBTM_VSC_CMPL_CB *p_arc_cb);
4076 /*******************************************************************************
4078 ** Function BTM_PCM2Setup_Write
4080 ** Description Send PCM2_Setup write command.
4084 *******************************************************************************/
4086 void BTM_PCM2Setup_Write (BOOLEAN clk_master, tBTM_VSC_CMPL_CB *p_arc_cb);
4089 /*******************************************************************************
4091 ** Function BTM_PM_ReadControllerState
4093 ** Description This function is called to obtain the controller state
4095 ** Returns Controller state (BTM_CONTRL_ACTIVE, BTM_CONTRL_SCAN, and BTM_CONTRL_IDLE)
4097 *******************************************************************************/
4099 tBTM_CONTRL_STATE BTM_PM_ReadControllerState(void);
4106 #endif /* BTM_API_H */