1 /******************************************************************************
2 *
3 * Copyright (C) 1999-2012 Broadcom Corporation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at:
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 ******************************************************************************/
18
19 /******************************************************************************
20 *
21 * This file contains function of the HCIC unit to format and send HCI
22 * commands.
23 *
24 ******************************************************************************/
25
26 #include "bt_common.h"
27 #include "bt_target.h"
28 #include "btu.h"
29 #include "hcidefs.h"
30 #include "hcimsgs.h"
31
32 #include <base/bind.h>
33 #include <stddef.h>
34 #include <string.h>
35
36 #include "btm_int.h" /* Included for UIPC_* macro definitions */
37
btsnd_hcic_inquiry(const LAP inq_lap,uint8_t duration,uint8_t response_cnt)38 void btsnd_hcic_inquiry(const LAP inq_lap, uint8_t duration,
39 uint8_t response_cnt) {
40 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
41 uint8_t* pp = (uint8_t*)(p + 1);
42
43 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_INQUIRY;
44 p->offset = 0;
45
46 UINT16_TO_STREAM(pp, HCI_INQUIRY);
47 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_INQUIRY);
48
49 LAP_TO_STREAM(pp, inq_lap);
50 UINT8_TO_STREAM(pp, duration);
51 UINT8_TO_STREAM(pp, response_cnt);
52
53 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
54 }
55
btsnd_hcic_inq_cancel(void)56 void btsnd_hcic_inq_cancel(void) {
57 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
58 uint8_t* pp = (uint8_t*)(p + 1);
59
60 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_INQ_CANCEL;
61 p->offset = 0;
62 UINT16_TO_STREAM(pp, HCI_INQUIRY_CANCEL);
63 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_INQ_CANCEL);
64
65 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
66 }
67
btsnd_hcic_per_inq_mode(uint16_t max_period,uint16_t min_period,const LAP inq_lap,uint8_t duration,uint8_t response_cnt)68 void btsnd_hcic_per_inq_mode(uint16_t max_period, uint16_t min_period,
69 const LAP inq_lap, uint8_t duration,
70 uint8_t response_cnt) {
71 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
72 uint8_t* pp = (uint8_t*)(p + 1);
73
74 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_PER_INQ_MODE;
75 p->offset = 0;
76
77 UINT16_TO_STREAM(pp, HCI_PERIODIC_INQUIRY_MODE);
78 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_PER_INQ_MODE);
79
80 UINT16_TO_STREAM(pp, max_period);
81 UINT16_TO_STREAM(pp, min_period);
82 LAP_TO_STREAM(pp, inq_lap);
83 UINT8_TO_STREAM(pp, duration);
84 UINT8_TO_STREAM(pp, response_cnt);
85
86 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
87 }
88
btsnd_hcic_exit_per_inq(void)89 void btsnd_hcic_exit_per_inq(void) {
90 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
91 uint8_t* pp = (uint8_t*)(p + 1);
92
93 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_EXIT_PER_INQ;
94 p->offset = 0;
95 UINT16_TO_STREAM(pp, HCI_EXIT_PERIODIC_INQUIRY_MODE);
96 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_EXIT_PER_INQ);
97
98 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
99 }
100
btsnd_hcic_create_conn(const RawAddress & dest,uint16_t packet_types,uint8_t page_scan_rep_mode,uint8_t page_scan_mode,uint16_t clock_offset,uint8_t allow_switch)101 void btsnd_hcic_create_conn(const RawAddress& dest, uint16_t packet_types,
102 uint8_t page_scan_rep_mode, uint8_t page_scan_mode,
103 uint16_t clock_offset, uint8_t allow_switch) {
104 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
105 uint8_t* pp = (uint8_t*)(p + 1);
106
107 #ifndef BT_10A
108 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CREATE_CONN;
109 #else
110 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CREATE_CONN - 1;
111 #endif
112 p->offset = 0;
113
114 UINT16_TO_STREAM(pp, HCI_CREATE_CONNECTION);
115 #ifndef BT_10A
116 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CREATE_CONN);
117 #else
118 UINT8_TO_STREAM(pp, (HCIC_PARAM_SIZE_CREATE_CONN - 1));
119 #endif
120 BDADDR_TO_STREAM(pp, dest);
121 UINT16_TO_STREAM(pp, packet_types);
122 UINT8_TO_STREAM(pp, page_scan_rep_mode);
123 UINT8_TO_STREAM(pp, page_scan_mode);
124 UINT16_TO_STREAM(pp, clock_offset);
125 #if !defined(BT_10A)
126 UINT8_TO_STREAM(pp, allow_switch);
127 #endif
128 btm_acl_paging(p, dest);
129 }
130
btsnd_hcic_disconnect(uint16_t handle,uint8_t reason)131 void btsnd_hcic_disconnect(uint16_t handle, uint8_t reason) {
132 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
133 uint8_t* pp = (uint8_t*)(p + 1);
134
135 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_DISCONNECT;
136 p->offset = 0;
137
138 UINT16_TO_STREAM(pp, HCI_DISCONNECT);
139 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_DISCONNECT);
140 UINT16_TO_STREAM(pp, handle);
141 UINT8_TO_STREAM(pp, reason);
142
143 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
144 }
145
146 #if (BTM_SCO_INCLUDED == TRUE)
btsnd_hcic_add_SCO_conn(uint16_t handle,uint16_t packet_types)147 void btsnd_hcic_add_SCO_conn(uint16_t handle, uint16_t packet_types) {
148 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
149 uint8_t* pp = (uint8_t*)(p + 1);
150
151 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ADD_SCO_CONN;
152 p->offset = 0;
153
154 UINT16_TO_STREAM(pp, HCI_ADD_SCO_CONNECTION);
155 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_ADD_SCO_CONN);
156
157 UINT16_TO_STREAM(pp, handle);
158 UINT16_TO_STREAM(pp, packet_types);
159
160 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
161 }
162 #endif /* BTM_SCO_INCLUDED */
163
btsnd_hcic_create_conn_cancel(const RawAddress & dest)164 void btsnd_hcic_create_conn_cancel(const RawAddress& dest) {
165 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
166 uint8_t* pp = (uint8_t*)(p + 1);
167
168 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CREATE_CONN_CANCEL;
169 p->offset = 0;
170
171 UINT16_TO_STREAM(pp, HCI_CREATE_CONNECTION_CANCEL);
172 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CREATE_CONN_CANCEL);
173
174 BDADDR_TO_STREAM(pp, dest);
175
176 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
177 }
178
btsnd_hcic_accept_conn(const RawAddress & dest,uint8_t role)179 void btsnd_hcic_accept_conn(const RawAddress& dest, uint8_t role) {
180 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
181 uint8_t* pp = (uint8_t*)(p + 1);
182
183 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ACCEPT_CONN;
184 p->offset = 0;
185
186 UINT16_TO_STREAM(pp, HCI_ACCEPT_CONNECTION_REQUEST);
187 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_ACCEPT_CONN);
188 BDADDR_TO_STREAM(pp, dest);
189 UINT8_TO_STREAM(pp, role);
190
191 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
192 }
193
btsnd_hcic_reject_conn(const RawAddress & dest,uint8_t reason)194 void btsnd_hcic_reject_conn(const RawAddress& dest, uint8_t reason) {
195 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
196 uint8_t* pp = (uint8_t*)(p + 1);
197
198 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_REJECT_CONN;
199 p->offset = 0;
200
201 UINT16_TO_STREAM(pp, HCI_REJECT_CONNECTION_REQUEST);
202 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_REJECT_CONN);
203
204 BDADDR_TO_STREAM(pp, dest);
205 UINT8_TO_STREAM(pp, reason);
206
207 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
208 }
209
btsnd_hcic_link_key_req_reply(const RawAddress & bd_addr,LINK_KEY link_key)210 void btsnd_hcic_link_key_req_reply(const RawAddress& bd_addr,
211 LINK_KEY link_key) {
212 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
213 uint8_t* pp = (uint8_t*)(p + 1);
214
215 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_LINK_KEY_REQ_REPLY;
216 p->offset = 0;
217
218 UINT16_TO_STREAM(pp, HCI_LINK_KEY_REQUEST_REPLY);
219 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_LINK_KEY_REQ_REPLY);
220
221 BDADDR_TO_STREAM(pp, bd_addr);
222 ARRAY16_TO_STREAM(pp, link_key);
223
224 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
225 }
226
btsnd_hcic_link_key_neg_reply(const RawAddress & bd_addr)227 void btsnd_hcic_link_key_neg_reply(const RawAddress& bd_addr) {
228 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
229 uint8_t* pp = (uint8_t*)(p + 1);
230
231 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_LINK_KEY_NEG_REPLY;
232 p->offset = 0;
233
234 UINT16_TO_STREAM(pp, HCI_LINK_KEY_REQUEST_NEG_REPLY);
235 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_LINK_KEY_NEG_REPLY);
236
237 BDADDR_TO_STREAM(pp, bd_addr);
238
239 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
240 }
241
btsnd_hcic_pin_code_req_reply(const RawAddress & bd_addr,uint8_t pin_code_len,PIN_CODE pin_code)242 void btsnd_hcic_pin_code_req_reply(const RawAddress& bd_addr,
243 uint8_t pin_code_len, PIN_CODE pin_code) {
244 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
245 uint8_t* pp = (uint8_t*)(p + 1);
246 int i;
247
248 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_PIN_CODE_REQ_REPLY;
249 p->offset = 0;
250
251 UINT16_TO_STREAM(pp, HCI_PIN_CODE_REQUEST_REPLY);
252 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_PIN_CODE_REQ_REPLY);
253
254 BDADDR_TO_STREAM(pp, bd_addr);
255 UINT8_TO_STREAM(pp, pin_code_len);
256
257 for (i = 0; i < pin_code_len; i++) *pp++ = *pin_code++;
258
259 for (; i < PIN_CODE_LEN; i++) *pp++ = 0;
260
261 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
262 }
263
btsnd_hcic_pin_code_neg_reply(const RawAddress & bd_addr)264 void btsnd_hcic_pin_code_neg_reply(const RawAddress& bd_addr) {
265 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
266 uint8_t* pp = (uint8_t*)(p + 1);
267
268 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_PIN_CODE_NEG_REPLY;
269 p->offset = 0;
270
271 UINT16_TO_STREAM(pp, HCI_PIN_CODE_REQUEST_NEG_REPLY);
272 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_PIN_CODE_NEG_REPLY);
273
274 BDADDR_TO_STREAM(pp, bd_addr);
275
276 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
277 }
278
btsnd_hcic_change_conn_type(uint16_t handle,uint16_t packet_types)279 void btsnd_hcic_change_conn_type(uint16_t handle, uint16_t packet_types) {
280 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
281 uint8_t* pp = (uint8_t*)(p + 1);
282
283 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CHANGE_CONN_TYPE;
284 p->offset = 0;
285
286 UINT16_TO_STREAM(pp, HCI_CHANGE_CONN_PACKET_TYPE);
287 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CHANGE_CONN_TYPE);
288
289 UINT16_TO_STREAM(pp, handle);
290 UINT16_TO_STREAM(pp, packet_types);
291
292 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
293 }
294
btsnd_hcic_auth_request(uint16_t handle)295 void btsnd_hcic_auth_request(uint16_t handle) {
296 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
297 uint8_t* pp = (uint8_t*)(p + 1);
298
299 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
300 p->offset = 0;
301
302 UINT16_TO_STREAM(pp, HCI_AUTHENTICATION_REQUESTED);
303 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
304
305 UINT16_TO_STREAM(pp, handle);
306
307 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
308 }
309
btsnd_hcic_set_conn_encrypt(uint16_t handle,bool enable)310 void btsnd_hcic_set_conn_encrypt(uint16_t handle, bool enable) {
311 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
312 uint8_t* pp = (uint8_t*)(p + 1);
313
314 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SET_CONN_ENCRYPT;
315 p->offset = 0;
316
317 UINT16_TO_STREAM(pp, HCI_SET_CONN_ENCRYPTION);
318 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_SET_CONN_ENCRYPT);
319
320 UINT16_TO_STREAM(pp, handle);
321 UINT8_TO_STREAM(pp, enable);
322
323 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
324 }
325
btsnd_hcic_rmt_name_req(const RawAddress & bd_addr,uint8_t page_scan_rep_mode,uint8_t page_scan_mode,uint16_t clock_offset)326 void btsnd_hcic_rmt_name_req(const RawAddress& bd_addr,
327 uint8_t page_scan_rep_mode, uint8_t page_scan_mode,
328 uint16_t clock_offset) {
329 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
330 uint8_t* pp = (uint8_t*)(p + 1);
331
332 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_RMT_NAME_REQ;
333 p->offset = 0;
334
335 UINT16_TO_STREAM(pp, HCI_RMT_NAME_REQUEST);
336 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_RMT_NAME_REQ);
337
338 BDADDR_TO_STREAM(pp, bd_addr);
339 UINT8_TO_STREAM(pp, page_scan_rep_mode);
340 UINT8_TO_STREAM(pp, page_scan_mode);
341 UINT16_TO_STREAM(pp, clock_offset);
342
343 btm_acl_paging(p, bd_addr);
344 }
345
btsnd_hcic_rmt_name_req_cancel(const RawAddress & bd_addr)346 void btsnd_hcic_rmt_name_req_cancel(const RawAddress& bd_addr) {
347 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
348 uint8_t* pp = (uint8_t*)(p + 1);
349
350 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_RMT_NAME_REQ_CANCEL;
351 p->offset = 0;
352
353 UINT16_TO_STREAM(pp, HCI_RMT_NAME_REQUEST_CANCEL);
354 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_RMT_NAME_REQ_CANCEL);
355
356 BDADDR_TO_STREAM(pp, bd_addr);
357
358 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
359 }
360
btsnd_hcic_rmt_features_req(uint16_t handle)361 void btsnd_hcic_rmt_features_req(uint16_t handle) {
362 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
363 uint8_t* pp = (uint8_t*)(p + 1);
364
365 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
366 p->offset = 0;
367
368 UINT16_TO_STREAM(pp, HCI_READ_RMT_FEATURES);
369 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
370
371 UINT16_TO_STREAM(pp, handle);
372
373 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
374 }
375
btsnd_hcic_rmt_ext_features(uint16_t handle,uint8_t page_num)376 void btsnd_hcic_rmt_ext_features(uint16_t handle, uint8_t page_num) {
377 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
378 uint8_t* pp = (uint8_t*)(p + 1);
379
380 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_RMT_EXT_FEATURES;
381 p->offset = 0;
382
383 UINT16_TO_STREAM(pp, HCI_READ_RMT_EXT_FEATURES);
384 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_RMT_EXT_FEATURES);
385
386 UINT16_TO_STREAM(pp, handle);
387 UINT8_TO_STREAM(pp, page_num);
388
389 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
390 }
391
btsnd_hcic_rmt_ver_req(uint16_t handle)392 void btsnd_hcic_rmt_ver_req(uint16_t handle) {
393 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
394 uint8_t* pp = (uint8_t*)(p + 1);
395
396 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
397 p->offset = 0;
398
399 UINT16_TO_STREAM(pp, HCI_READ_RMT_VERSION_INFO);
400 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
401
402 UINT16_TO_STREAM(pp, handle);
403
404 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
405 }
406
btsnd_hcic_read_rmt_clk_offset(uint16_t handle)407 void btsnd_hcic_read_rmt_clk_offset(uint16_t handle) {
408 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
409 uint8_t* pp = (uint8_t*)(p + 1);
410
411 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
412 p->offset = 0;
413
414 UINT16_TO_STREAM(pp, HCI_READ_RMT_CLOCK_OFFSET);
415 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
416
417 UINT16_TO_STREAM(pp, handle);
418
419 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
420 }
421
btsnd_hcic_read_lmp_handle(uint16_t handle)422 void btsnd_hcic_read_lmp_handle(uint16_t handle) {
423 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
424 uint8_t* pp = (uint8_t*)(p + 1);
425
426 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
427 p->offset = 0;
428
429 UINT16_TO_STREAM(pp, HCI_READ_LMP_HANDLE);
430 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
431
432 UINT16_TO_STREAM(pp, handle);
433
434 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
435 }
436
btsnd_hcic_setup_esco_conn(uint16_t handle,uint32_t transmit_bandwidth,uint32_t receive_bandwidth,uint16_t max_latency,uint16_t voice,uint8_t retrans_effort,uint16_t packet_types)437 void btsnd_hcic_setup_esco_conn(uint16_t handle, uint32_t transmit_bandwidth,
438 uint32_t receive_bandwidth,
439 uint16_t max_latency, uint16_t voice,
440 uint8_t retrans_effort, uint16_t packet_types) {
441 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
442 uint8_t* pp = (uint8_t*)(p + 1);
443
444 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SETUP_ESCO;
445 p->offset = 0;
446
447 UINT16_TO_STREAM(pp, HCI_SETUP_ESCO_CONNECTION);
448 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_SETUP_ESCO);
449
450 UINT16_TO_STREAM(pp, handle);
451 UINT32_TO_STREAM(pp, transmit_bandwidth);
452 UINT32_TO_STREAM(pp, receive_bandwidth);
453 UINT16_TO_STREAM(pp, max_latency);
454 UINT16_TO_STREAM(pp, voice);
455 UINT8_TO_STREAM(pp, retrans_effort);
456 UINT16_TO_STREAM(pp, packet_types);
457
458 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
459 }
460
btsnd_hcic_accept_esco_conn(const RawAddress & bd_addr,uint32_t transmit_bandwidth,uint32_t receive_bandwidth,uint16_t max_latency,uint16_t content_fmt,uint8_t retrans_effort,uint16_t packet_types)461 void btsnd_hcic_accept_esco_conn(const RawAddress& bd_addr,
462 uint32_t transmit_bandwidth,
463 uint32_t receive_bandwidth,
464 uint16_t max_latency, uint16_t content_fmt,
465 uint8_t retrans_effort,
466 uint16_t packet_types) {
467 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
468 uint8_t* pp = (uint8_t*)(p + 1);
469
470 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ACCEPT_ESCO;
471 p->offset = 0;
472
473 UINT16_TO_STREAM(pp, HCI_ACCEPT_ESCO_CONNECTION);
474 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_ACCEPT_ESCO);
475
476 BDADDR_TO_STREAM(pp, bd_addr);
477 UINT32_TO_STREAM(pp, transmit_bandwidth);
478 UINT32_TO_STREAM(pp, receive_bandwidth);
479 UINT16_TO_STREAM(pp, max_latency);
480 UINT16_TO_STREAM(pp, content_fmt);
481 UINT8_TO_STREAM(pp, retrans_effort);
482 UINT16_TO_STREAM(pp, packet_types);
483
484 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
485 }
486
btsnd_hcic_reject_esco_conn(const RawAddress & bd_addr,uint8_t reason)487 void btsnd_hcic_reject_esco_conn(const RawAddress& bd_addr, uint8_t reason) {
488 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
489 uint8_t* pp = (uint8_t*)(p + 1);
490
491 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_REJECT_ESCO;
492 p->offset = 0;
493
494 UINT16_TO_STREAM(pp, HCI_REJECT_ESCO_CONNECTION);
495 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_REJECT_ESCO);
496
497 BDADDR_TO_STREAM(pp, bd_addr);
498 UINT8_TO_STREAM(pp, reason);
499
500 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
501 }
502
btsnd_hcic_hold_mode(uint16_t handle,uint16_t max_hold_period,uint16_t min_hold_period)503 void btsnd_hcic_hold_mode(uint16_t handle, uint16_t max_hold_period,
504 uint16_t min_hold_period) {
505 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
506 uint8_t* pp = (uint8_t*)(p + 1);
507
508 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_HOLD_MODE;
509 p->offset = 0;
510
511 UINT16_TO_STREAM(pp, HCI_HOLD_MODE);
512 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_HOLD_MODE);
513
514 UINT16_TO_STREAM(pp, handle);
515 UINT16_TO_STREAM(pp, max_hold_period);
516 UINT16_TO_STREAM(pp, min_hold_period);
517
518 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
519 }
520
btsnd_hcic_sniff_mode(uint16_t handle,uint16_t max_sniff_period,uint16_t min_sniff_period,uint16_t sniff_attempt,uint16_t sniff_timeout)521 void btsnd_hcic_sniff_mode(uint16_t handle, uint16_t max_sniff_period,
522 uint16_t min_sniff_period, uint16_t sniff_attempt,
523 uint16_t sniff_timeout) {
524 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
525 uint8_t* pp = (uint8_t*)(p + 1);
526
527 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SNIFF_MODE;
528 p->offset = 0;
529
530 UINT16_TO_STREAM(pp, HCI_SNIFF_MODE);
531 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_SNIFF_MODE);
532
533 UINT16_TO_STREAM(pp, handle);
534 UINT16_TO_STREAM(pp, max_sniff_period);
535 UINT16_TO_STREAM(pp, min_sniff_period);
536 UINT16_TO_STREAM(pp, sniff_attempt);
537 UINT16_TO_STREAM(pp, sniff_timeout);
538
539 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
540 }
541
btsnd_hcic_exit_sniff_mode(uint16_t handle)542 void btsnd_hcic_exit_sniff_mode(uint16_t handle) {
543 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
544 uint8_t* pp = (uint8_t*)(p + 1);
545
546 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
547 p->offset = 0;
548
549 UINT16_TO_STREAM(pp, HCI_EXIT_SNIFF_MODE);
550 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
551
552 UINT16_TO_STREAM(pp, handle);
553
554 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
555 }
556
btsnd_hcic_park_mode(uint16_t handle,uint16_t beacon_max_interval,uint16_t beacon_min_interval)557 void btsnd_hcic_park_mode(uint16_t handle, uint16_t beacon_max_interval,
558 uint16_t beacon_min_interval) {
559 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
560 uint8_t* pp = (uint8_t*)(p + 1);
561
562 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_PARK_MODE;
563 p->offset = 0;
564
565 UINT16_TO_STREAM(pp, HCI_PARK_MODE);
566 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_PARK_MODE);
567
568 UINT16_TO_STREAM(pp, handle);
569 UINT16_TO_STREAM(pp, beacon_max_interval);
570 UINT16_TO_STREAM(pp, beacon_min_interval);
571
572 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
573 }
574
btsnd_hcic_exit_park_mode(uint16_t handle)575 void btsnd_hcic_exit_park_mode(uint16_t handle) {
576 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
577 uint8_t* pp = (uint8_t*)(p + 1);
578
579 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
580 p->offset = 0;
581
582 UINT16_TO_STREAM(pp, HCI_EXIT_PARK_MODE);
583 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
584
585 UINT16_TO_STREAM(pp, handle);
586
587 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
588 }
589
btsnd_hcic_qos_setup(uint16_t handle,uint8_t flags,uint8_t service_type,uint32_t token_rate,uint32_t peak,uint32_t latency,uint32_t delay_var)590 void btsnd_hcic_qos_setup(uint16_t handle, uint8_t flags, uint8_t service_type,
591 uint32_t token_rate, uint32_t peak, uint32_t latency,
592 uint32_t delay_var) {
593 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
594 uint8_t* pp = (uint8_t*)(p + 1);
595
596 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_QOS_SETUP;
597 p->offset = 0;
598
599 UINT16_TO_STREAM(pp, HCI_QOS_SETUP);
600 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_QOS_SETUP);
601
602 UINT16_TO_STREAM(pp, handle);
603 UINT8_TO_STREAM(pp, flags);
604 UINT8_TO_STREAM(pp, service_type);
605 UINT32_TO_STREAM(pp, token_rate);
606 UINT32_TO_STREAM(pp, peak);
607 UINT32_TO_STREAM(pp, latency);
608 UINT32_TO_STREAM(pp, delay_var);
609
610 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
611 }
612
btsnd_hcic_switch_role(const RawAddress & bd_addr,uint8_t role)613 void btsnd_hcic_switch_role(const RawAddress& bd_addr, uint8_t role) {
614 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
615 uint8_t* pp = (uint8_t*)(p + 1);
616
617 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SWITCH_ROLE;
618 p->offset = 0;
619
620 UINT16_TO_STREAM(pp, HCI_SWITCH_ROLE);
621 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_SWITCH_ROLE);
622
623 BDADDR_TO_STREAM(pp, bd_addr);
624 UINT8_TO_STREAM(pp, role);
625
626 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
627 }
628
btsnd_hcic_write_policy_set(uint16_t handle,uint16_t settings)629 void btsnd_hcic_write_policy_set(uint16_t handle, uint16_t settings) {
630 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
631 uint8_t* pp = (uint8_t*)(p + 1);
632
633 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_POLICY_SET;
634 p->offset = 0;
635 UINT16_TO_STREAM(pp, HCI_WRITE_POLICY_SETTINGS);
636 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_POLICY_SET);
637
638 UINT16_TO_STREAM(pp, handle);
639 UINT16_TO_STREAM(pp, settings);
640
641 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
642 }
643
btsnd_hcic_write_def_policy_set(uint16_t settings)644 void btsnd_hcic_write_def_policy_set(uint16_t settings) {
645 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
646 uint8_t* pp = (uint8_t*)(p + 1);
647
648 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_DEF_POLICY_SET;
649 p->offset = 0;
650 UINT16_TO_STREAM(pp, HCI_WRITE_DEF_POLICY_SETTINGS);
651 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_DEF_POLICY_SET);
652
653 UINT16_TO_STREAM(pp, settings);
654
655 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
656 }
657
btsnd_hcic_set_event_filter(uint8_t filt_type,uint8_t filt_cond_type,uint8_t * filt_cond,uint8_t filt_cond_len)658 void btsnd_hcic_set_event_filter(uint8_t filt_type, uint8_t filt_cond_type,
659 uint8_t* filt_cond, uint8_t filt_cond_len) {
660 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
661 uint8_t* pp = (uint8_t*)(p + 1);
662
663 p->offset = 0;
664
665 UINT16_TO_STREAM(pp, HCI_SET_EVENT_FILTER);
666
667 if (filt_type) {
668 p->len = (uint16_t)(HCIC_PREAMBLE_SIZE + 2 + filt_cond_len);
669 UINT8_TO_STREAM(pp, (uint8_t)(2 + filt_cond_len));
670
671 UINT8_TO_STREAM(pp, filt_type);
672 UINT8_TO_STREAM(pp, filt_cond_type);
673
674 if (filt_cond_type == HCI_FILTER_COND_DEVICE_CLASS) {
675 DEVCLASS_TO_STREAM(pp, filt_cond);
676 filt_cond += DEV_CLASS_LEN;
677 DEVCLASS_TO_STREAM(pp, filt_cond);
678 filt_cond += DEV_CLASS_LEN;
679
680 filt_cond_len -= (2 * DEV_CLASS_LEN);
681 } else if (filt_cond_type == HCI_FILTER_COND_BD_ADDR) {
682 BDADDR_TO_STREAM(pp, *((RawAddress*)filt_cond));
683 filt_cond += BD_ADDR_LEN;
684
685 filt_cond_len -= BD_ADDR_LEN;
686 }
687
688 if (filt_cond_len) ARRAY_TO_STREAM(pp, filt_cond, filt_cond_len);
689 } else {
690 p->len = (uint16_t)(HCIC_PREAMBLE_SIZE + 1);
691 UINT8_TO_STREAM(pp, 1);
692
693 UINT8_TO_STREAM(pp, filt_type);
694 }
695
696 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
697 }
698
btsnd_hcic_write_pin_type(uint8_t type)699 void btsnd_hcic_write_pin_type(uint8_t type) {
700 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
701 uint8_t* pp = (uint8_t*)(p + 1);
702
703 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
704 p->offset = 0;
705
706 UINT16_TO_STREAM(pp, HCI_WRITE_PIN_TYPE);
707 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM1);
708
709 UINT8_TO_STREAM(pp, type);
710
711 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
712 }
713
btsnd_hcic_delete_stored_key(const RawAddress & bd_addr,bool delete_all_flag)714 void btsnd_hcic_delete_stored_key(const RawAddress& bd_addr,
715 bool delete_all_flag) {
716 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
717 uint8_t* pp = (uint8_t*)(p + 1);
718
719 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_DELETE_STORED_KEY;
720 p->offset = 0;
721
722 UINT16_TO_STREAM(pp, HCI_DELETE_STORED_LINK_KEY);
723 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_DELETE_STORED_KEY);
724
725 BDADDR_TO_STREAM(pp, bd_addr);
726 UINT8_TO_STREAM(pp, delete_all_flag);
727
728 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
729 }
730
btsnd_hcic_change_name(BD_NAME name)731 void btsnd_hcic_change_name(BD_NAME name) {
732 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
733 uint8_t* pp = (uint8_t*)(p + 1);
734 uint16_t len = strlen((char*)name) + 1;
735
736 memset(pp, 0, HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CHANGE_NAME);
737
738 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CHANGE_NAME;
739 p->offset = 0;
740
741 UINT16_TO_STREAM(pp, HCI_CHANGE_LOCAL_NAME);
742 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CHANGE_NAME);
743
744 if (len > HCIC_PARAM_SIZE_CHANGE_NAME) len = HCIC_PARAM_SIZE_CHANGE_NAME;
745
746 ARRAY_TO_STREAM(pp, name, len);
747
748 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
749 }
750
btsnd_hcic_read_name(void)751 void btsnd_hcic_read_name(void) {
752 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
753 uint8_t* pp = (uint8_t*)(p + 1);
754
755 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
756 p->offset = 0;
757
758 UINT16_TO_STREAM(pp, HCI_READ_LOCAL_NAME);
759 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_READ_CMD);
760
761 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
762 }
763
btsnd_hcic_write_page_tout(uint16_t timeout)764 void btsnd_hcic_write_page_tout(uint16_t timeout) {
765 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
766 uint8_t* pp = (uint8_t*)(p + 1);
767
768 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM2;
769 p->offset = 0;
770
771 UINT16_TO_STREAM(pp, HCI_WRITE_PAGE_TOUT);
772 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM2);
773
774 UINT16_TO_STREAM(pp, timeout);
775
776 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
777 }
778
btsnd_hcic_write_scan_enable(uint8_t flag)779 void btsnd_hcic_write_scan_enable(uint8_t flag) {
780 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
781 uint8_t* pp = (uint8_t*)(p + 1);
782
783 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
784 p->offset = 0;
785
786 UINT16_TO_STREAM(pp, HCI_WRITE_SCAN_ENABLE);
787 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM1);
788
789 UINT8_TO_STREAM(pp, flag);
790
791 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
792 }
793
btsnd_hcic_write_pagescan_cfg(uint16_t interval,uint16_t window)794 void btsnd_hcic_write_pagescan_cfg(uint16_t interval, uint16_t window) {
795 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
796 uint8_t* pp = (uint8_t*)(p + 1);
797
798 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PAGESCAN_CFG;
799 p->offset = 0;
800
801 UINT16_TO_STREAM(pp, HCI_WRITE_PAGESCAN_CFG);
802 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PAGESCAN_CFG);
803
804 UINT16_TO_STREAM(pp, interval);
805 UINT16_TO_STREAM(pp, window);
806
807 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
808 }
809
btsnd_hcic_write_inqscan_cfg(uint16_t interval,uint16_t window)810 void btsnd_hcic_write_inqscan_cfg(uint16_t interval, uint16_t window) {
811 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
812 uint8_t* pp = (uint8_t*)(p + 1);
813
814 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_INQSCAN_CFG;
815 p->offset = 0;
816
817 UINT16_TO_STREAM(pp, HCI_WRITE_INQUIRYSCAN_CFG);
818 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_INQSCAN_CFG);
819
820 UINT16_TO_STREAM(pp, interval);
821 UINT16_TO_STREAM(pp, window);
822
823 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
824 }
825
btsnd_hcic_write_auth_enable(uint8_t flag)826 void btsnd_hcic_write_auth_enable(uint8_t flag) {
827 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
828 uint8_t* pp = (uint8_t*)(p + 1);
829
830 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
831 p->offset = 0;
832
833 UINT16_TO_STREAM(pp, HCI_WRITE_AUTHENTICATION_ENABLE);
834 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM1);
835
836 UINT8_TO_STREAM(pp, flag);
837
838 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
839 }
840
btsnd_hcic_write_dev_class(DEV_CLASS dev_class)841 void btsnd_hcic_write_dev_class(DEV_CLASS dev_class) {
842 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
843 uint8_t* pp = (uint8_t*)(p + 1);
844
845 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM3;
846 p->offset = 0;
847
848 UINT16_TO_STREAM(pp, HCI_WRITE_CLASS_OF_DEVICE);
849 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM3);
850
851 DEVCLASS_TO_STREAM(pp, dev_class);
852
853 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
854 }
855
btsnd_hcic_write_voice_settings(uint16_t flags)856 void btsnd_hcic_write_voice_settings(uint16_t flags) {
857 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
858 uint8_t* pp = (uint8_t*)(p + 1);
859
860 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM2;
861 p->offset = 0;
862
863 UINT16_TO_STREAM(pp, HCI_WRITE_VOICE_SETTINGS);
864 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM2);
865
866 UINT16_TO_STREAM(pp, flags);
867
868 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
869 }
870
btsnd_hcic_write_auto_flush_tout(uint16_t handle,uint16_t tout)871 void btsnd_hcic_write_auto_flush_tout(uint16_t handle, uint16_t tout) {
872 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
873 uint8_t* pp = (uint8_t*)(p + 1);
874
875 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_AUTOMATIC_FLUSH_TIMEOUT;
876 p->offset = 0;
877
878 UINT16_TO_STREAM(pp, HCI_WRITE_AUTOMATIC_FLUSH_TIMEOUT);
879 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_AUTOMATIC_FLUSH_TIMEOUT);
880
881 UINT16_TO_STREAM(pp, handle);
882 UINT16_TO_STREAM(pp, tout);
883
884 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
885 }
886
btsnd_hcic_read_tx_power(uint16_t handle,uint8_t type)887 void btsnd_hcic_read_tx_power(uint16_t handle, uint8_t type) {
888 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
889 uint8_t* pp = (uint8_t*)(p + 1);
890
891 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_TX_POWER;
892 p->offset = 0;
893
894 UINT16_TO_STREAM(pp, HCI_READ_TRANSMIT_POWER_LEVEL);
895 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_READ_TX_POWER);
896
897 UINT16_TO_STREAM(pp, handle);
898 UINT8_TO_STREAM(pp, type);
899
900 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
901 }
902
btsnd_hcic_host_num_xmitted_pkts(uint8_t num_handles,uint16_t * handle,uint16_t * num_pkts)903 void btsnd_hcic_host_num_xmitted_pkts(uint8_t num_handles, uint16_t* handle,
904 uint16_t* num_pkts) {
905 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
906 uint8_t* pp = (uint8_t*)(p + 1);
907
908 p->len = HCIC_PREAMBLE_SIZE + 1 + (num_handles * 4);
909 p->offset = 0;
910
911 UINT16_TO_STREAM(pp, HCI_HOST_NUM_PACKETS_DONE);
912 UINT8_TO_STREAM(pp, p->len - HCIC_PREAMBLE_SIZE);
913
914 UINT8_TO_STREAM(pp, num_handles);
915
916 for (int i = 0; i < num_handles; i++) {
917 UINT16_TO_STREAM(pp, handle[i]);
918 UINT16_TO_STREAM(pp, num_pkts[i]);
919 }
920
921 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
922 }
923
btsnd_hcic_write_link_super_tout(uint8_t local_controller_id,uint16_t handle,uint16_t timeout)924 void btsnd_hcic_write_link_super_tout(uint8_t local_controller_id,
925 uint16_t handle, uint16_t timeout) {
926 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
927 uint8_t* pp = (uint8_t*)(p + 1);
928
929 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_LINK_SUPER_TOUT;
930 p->offset = 0;
931
932 UINT16_TO_STREAM(pp, HCI_WRITE_LINK_SUPER_TOUT);
933 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_LINK_SUPER_TOUT);
934
935 UINT16_TO_STREAM(pp, handle);
936 UINT16_TO_STREAM(pp, timeout);
937
938 btu_hcif_send_cmd(local_controller_id, p);
939 }
940
btsnd_hcic_write_cur_iac_lap(uint8_t num_cur_iac,LAP * const iac_lap)941 void btsnd_hcic_write_cur_iac_lap(uint8_t num_cur_iac, LAP* const iac_lap) {
942 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
943 uint8_t* pp = (uint8_t*)(p + 1);
944
945 p->len = HCIC_PREAMBLE_SIZE + 1 + (LAP_LEN * num_cur_iac);
946 p->offset = 0;
947
948 UINT16_TO_STREAM(pp, HCI_WRITE_CURRENT_IAC_LAP);
949 UINT8_TO_STREAM(pp, p->len - HCIC_PREAMBLE_SIZE);
950
951 UINT8_TO_STREAM(pp, num_cur_iac);
952
953 for (int i = 0; i < num_cur_iac; i++) LAP_TO_STREAM(pp, iac_lap[i]);
954
955 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
956 }
957
958 /******************************************
959 * Lisbon Features
960 ******************************************/
961 #if (BTM_SSR_INCLUDED == TRUE)
962
btsnd_hcic_sniff_sub_rate(uint16_t handle,uint16_t max_lat,uint16_t min_remote_lat,uint16_t min_local_lat)963 void btsnd_hcic_sniff_sub_rate(uint16_t handle, uint16_t max_lat,
964 uint16_t min_remote_lat,
965 uint16_t min_local_lat) {
966 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
967 uint8_t* pp = (uint8_t*)(p + 1);
968
969 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SNIFF_SUB_RATE;
970 p->offset = 0;
971
972 UINT16_TO_STREAM(pp, HCI_SNIFF_SUB_RATE);
973 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_SNIFF_SUB_RATE);
974
975 UINT16_TO_STREAM(pp, handle);
976 UINT16_TO_STREAM(pp, max_lat);
977 UINT16_TO_STREAM(pp, min_remote_lat);
978 UINT16_TO_STREAM(pp, min_local_lat);
979
980 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
981 }
982 #endif /* BTM_SSR_INCLUDED */
983
984 /**** Extended Inquiry Response Commands ****/
btsnd_hcic_write_ext_inquiry_response(void * buffer,uint8_t fec_req)985 void btsnd_hcic_write_ext_inquiry_response(void* buffer, uint8_t fec_req) {
986 BT_HDR* p = (BT_HDR*)buffer;
987 uint8_t* pp = (uint8_t*)(p + 1);
988
989 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_EXT_INQ_RESP;
990 p->offset = 0;
991
992 UINT16_TO_STREAM(pp, HCI_WRITE_EXT_INQ_RESPONSE);
993 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_EXT_INQ_RESP);
994
995 UINT8_TO_STREAM(pp, fec_req);
996
997 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
998 }
999
btsnd_hcic_io_cap_req_reply(const RawAddress & bd_addr,uint8_t capability,uint8_t oob_present,uint8_t auth_req)1000 void btsnd_hcic_io_cap_req_reply(const RawAddress& bd_addr, uint8_t capability,
1001 uint8_t oob_present, uint8_t auth_req) {
1002 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1003 uint8_t* pp = (uint8_t*)(p + 1);
1004
1005 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_IO_CAP_RESP;
1006 p->offset = 0;
1007
1008 UINT16_TO_STREAM(pp, HCI_IO_CAPABILITY_REQUEST_REPLY);
1009 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_IO_CAP_RESP);
1010
1011 BDADDR_TO_STREAM(pp, bd_addr);
1012 UINT8_TO_STREAM(pp, capability);
1013 UINT8_TO_STREAM(pp, oob_present);
1014 UINT8_TO_STREAM(pp, auth_req);
1015
1016 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1017 }
1018
btsnd_hcic_enhanced_set_up_synchronous_connection(uint16_t conn_handle,enh_esco_params_t * p_params)1019 void btsnd_hcic_enhanced_set_up_synchronous_connection(
1020 uint16_t conn_handle, enh_esco_params_t* p_params) {
1021 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1022 uint8_t* pp = (uint8_t*)(p + 1);
1023
1024 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ENH_SET_ESCO_CONN;
1025 p->offset = 0;
1026
1027 UINT16_TO_STREAM(pp, HCI_ENH_SETUP_ESCO_CONNECTION);
1028 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_ENH_SET_ESCO_CONN);
1029
1030 UINT16_TO_STREAM(pp, conn_handle);
1031 UINT32_TO_STREAM(pp, p_params->transmit_bandwidth);
1032 UINT32_TO_STREAM(pp, p_params->receive_bandwidth);
1033 UINT8_TO_STREAM(pp, p_params->transmit_coding_format.coding_format);
1034 UINT16_TO_STREAM(pp, p_params->transmit_coding_format.company_id);
1035 UINT16_TO_STREAM(pp,
1036 p_params->transmit_coding_format.vendor_specific_codec_id);
1037 UINT8_TO_STREAM(pp, p_params->receive_coding_format.coding_format);
1038 UINT16_TO_STREAM(pp, p_params->receive_coding_format.company_id);
1039 UINT16_TO_STREAM(pp,
1040 p_params->receive_coding_format.vendor_specific_codec_id);
1041 UINT16_TO_STREAM(pp, p_params->transmit_codec_frame_size);
1042 UINT16_TO_STREAM(pp, p_params->receive_codec_frame_size);
1043 UINT32_TO_STREAM(pp, p_params->input_bandwidth);
1044 UINT32_TO_STREAM(pp, p_params->output_bandwidth);
1045 UINT8_TO_STREAM(pp, p_params->input_coding_format.coding_format);
1046 UINT16_TO_STREAM(pp, p_params->input_coding_format.company_id);
1047 UINT16_TO_STREAM(pp, p_params->input_coding_format.vendor_specific_codec_id);
1048 UINT8_TO_STREAM(pp, p_params->output_coding_format.coding_format);
1049 UINT16_TO_STREAM(pp, p_params->output_coding_format.company_id);
1050 UINT16_TO_STREAM(pp, p_params->output_coding_format.vendor_specific_codec_id);
1051 UINT16_TO_STREAM(pp, p_params->input_coded_data_size);
1052 UINT16_TO_STREAM(pp, p_params->output_coded_data_size);
1053 UINT8_TO_STREAM(pp, p_params->input_pcm_data_format);
1054 UINT8_TO_STREAM(pp, p_params->output_pcm_data_format);
1055 UINT8_TO_STREAM(pp, p_params->input_pcm_payload_msb_position);
1056 UINT8_TO_STREAM(pp, p_params->output_pcm_payload_msb_position);
1057 UINT8_TO_STREAM(pp, p_params->input_data_path);
1058 UINT8_TO_STREAM(pp, p_params->output_data_path);
1059 UINT8_TO_STREAM(pp, p_params->input_transport_unit_size);
1060 UINT8_TO_STREAM(pp, p_params->output_transport_unit_size);
1061 UINT16_TO_STREAM(pp, p_params->max_latency_ms);
1062 UINT16_TO_STREAM(pp, p_params->packet_types);
1063 UINT8_TO_STREAM(pp, p_params->retransmission_effort);
1064
1065 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1066 }
1067
btsnd_hcic_enhanced_accept_synchronous_connection(const RawAddress & bd_addr,enh_esco_params_t * p_params)1068 void btsnd_hcic_enhanced_accept_synchronous_connection(
1069 const RawAddress& bd_addr, enh_esco_params_t* p_params) {
1070 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1071 uint8_t* pp = (uint8_t*)(p + 1);
1072
1073 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ENH_ACC_ESCO_CONN;
1074 p->offset = 0;
1075
1076 UINT16_TO_STREAM(pp, HCI_ENH_ACCEPT_ESCO_CONNECTION);
1077 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_ENH_ACC_ESCO_CONN);
1078
1079 BDADDR_TO_STREAM(pp, bd_addr);
1080 UINT32_TO_STREAM(pp, p_params->transmit_bandwidth);
1081 UINT32_TO_STREAM(pp, p_params->receive_bandwidth);
1082 UINT8_TO_STREAM(pp, p_params->transmit_coding_format.coding_format);
1083 UINT16_TO_STREAM(pp, p_params->transmit_coding_format.company_id);
1084 UINT16_TO_STREAM(pp,
1085 p_params->transmit_coding_format.vendor_specific_codec_id);
1086 UINT8_TO_STREAM(pp, p_params->receive_coding_format.coding_format);
1087 UINT16_TO_STREAM(pp, p_params->receive_coding_format.company_id);
1088 UINT16_TO_STREAM(pp,
1089 p_params->receive_coding_format.vendor_specific_codec_id);
1090 UINT16_TO_STREAM(pp, p_params->transmit_codec_frame_size);
1091 UINT16_TO_STREAM(pp, p_params->receive_codec_frame_size);
1092 UINT32_TO_STREAM(pp, p_params->input_bandwidth);
1093 UINT32_TO_STREAM(pp, p_params->output_bandwidth);
1094 UINT8_TO_STREAM(pp, p_params->input_coding_format.coding_format);
1095 UINT16_TO_STREAM(pp, p_params->input_coding_format.company_id);
1096 UINT16_TO_STREAM(pp, p_params->input_coding_format.vendor_specific_codec_id);
1097 UINT8_TO_STREAM(pp, p_params->output_coding_format.coding_format);
1098 UINT16_TO_STREAM(pp, p_params->output_coding_format.company_id);
1099 UINT16_TO_STREAM(pp, p_params->output_coding_format.vendor_specific_codec_id);
1100 UINT16_TO_STREAM(pp, p_params->input_coded_data_size);
1101 UINT16_TO_STREAM(pp, p_params->output_coded_data_size);
1102 UINT8_TO_STREAM(pp, p_params->input_pcm_data_format);
1103 UINT8_TO_STREAM(pp, p_params->output_pcm_data_format);
1104 UINT8_TO_STREAM(pp, p_params->input_pcm_payload_msb_position);
1105 UINT8_TO_STREAM(pp, p_params->output_pcm_payload_msb_position);
1106 UINT8_TO_STREAM(pp, p_params->input_data_path);
1107 UINT8_TO_STREAM(pp, p_params->output_data_path);
1108 UINT8_TO_STREAM(pp, p_params->input_transport_unit_size);
1109 UINT8_TO_STREAM(pp, p_params->output_transport_unit_size);
1110 UINT16_TO_STREAM(pp, p_params->max_latency_ms);
1111 UINT16_TO_STREAM(pp, p_params->packet_types);
1112 UINT8_TO_STREAM(pp, p_params->retransmission_effort);
1113
1114 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1115 }
1116
btsnd_hcic_io_cap_req_neg_reply(const RawAddress & bd_addr,uint8_t err_code)1117 void btsnd_hcic_io_cap_req_neg_reply(const RawAddress& bd_addr,
1118 uint8_t err_code) {
1119 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1120 uint8_t* pp = (uint8_t*)(p + 1);
1121
1122 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_IO_CAP_NEG_REPLY;
1123 p->offset = 0;
1124
1125 UINT16_TO_STREAM(pp, HCI_IO_CAP_REQ_NEG_REPLY);
1126 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_IO_CAP_NEG_REPLY);
1127
1128 BDADDR_TO_STREAM(pp, bd_addr);
1129 UINT8_TO_STREAM(pp, err_code);
1130
1131 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1132 }
1133
btsnd_hcic_read_local_oob_data(void)1134 void btsnd_hcic_read_local_oob_data(void) {
1135 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1136 uint8_t* pp = (uint8_t*)(p + 1);
1137
1138 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_R_LOCAL_OOB;
1139 p->offset = 0;
1140
1141 UINT16_TO_STREAM(pp, HCI_READ_LOCAL_OOB_DATA);
1142 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_R_LOCAL_OOB);
1143
1144 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1145 }
1146
btsnd_hcic_user_conf_reply(const RawAddress & bd_addr,bool is_yes)1147 void btsnd_hcic_user_conf_reply(const RawAddress& bd_addr, bool is_yes) {
1148 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1149 uint8_t* pp = (uint8_t*)(p + 1);
1150
1151 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_UCONF_REPLY;
1152 p->offset = 0;
1153
1154 if (!is_yes) {
1155 /* Negative reply */
1156 UINT16_TO_STREAM(pp, HCI_USER_CONF_VALUE_NEG_REPLY);
1157 } else {
1158 /* Confirmation */
1159 UINT16_TO_STREAM(pp, HCI_USER_CONF_REQUEST_REPLY);
1160 }
1161
1162 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_UCONF_REPLY);
1163
1164 BDADDR_TO_STREAM(pp, bd_addr);
1165
1166 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1167 }
1168
btsnd_hcic_user_passkey_reply(const RawAddress & bd_addr,uint32_t value)1169 void btsnd_hcic_user_passkey_reply(const RawAddress& bd_addr, uint32_t value) {
1170 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1171 uint8_t* pp = (uint8_t*)(p + 1);
1172
1173 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_U_PKEY_REPLY;
1174 p->offset = 0;
1175
1176 UINT16_TO_STREAM(pp, HCI_USER_PASSKEY_REQ_REPLY);
1177 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_U_PKEY_REPLY);
1178
1179 BDADDR_TO_STREAM(pp, bd_addr);
1180 UINT32_TO_STREAM(pp, value);
1181
1182 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1183 }
1184
btsnd_hcic_user_passkey_neg_reply(const RawAddress & bd_addr)1185 void btsnd_hcic_user_passkey_neg_reply(const RawAddress& bd_addr) {
1186 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1187 uint8_t* pp = (uint8_t*)(p + 1);
1188
1189 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_U_PKEY_NEG_REPLY;
1190 p->offset = 0;
1191
1192 UINT16_TO_STREAM(pp, HCI_USER_PASSKEY_REQ_NEG_REPLY);
1193 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_U_PKEY_NEG_REPLY);
1194
1195 BDADDR_TO_STREAM(pp, bd_addr);
1196
1197 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1198 }
1199
btsnd_hcic_rem_oob_reply(const RawAddress & bd_addr,uint8_t * p_c,uint8_t * p_r)1200 void btsnd_hcic_rem_oob_reply(const RawAddress& bd_addr, uint8_t* p_c,
1201 uint8_t* p_r) {
1202 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1203 uint8_t* pp = (uint8_t*)(p + 1);
1204
1205 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_REM_OOB_REPLY;
1206 p->offset = 0;
1207
1208 UINT16_TO_STREAM(pp, HCI_REM_OOB_DATA_REQ_REPLY);
1209 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_REM_OOB_REPLY);
1210
1211 BDADDR_TO_STREAM(pp, bd_addr);
1212 ARRAY16_TO_STREAM(pp, p_c);
1213 ARRAY16_TO_STREAM(pp, p_r);
1214
1215 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1216 }
1217
btsnd_hcic_rem_oob_neg_reply(const RawAddress & bd_addr)1218 void btsnd_hcic_rem_oob_neg_reply(const RawAddress& bd_addr) {
1219 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1220 uint8_t* pp = (uint8_t*)(p + 1);
1221
1222 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_REM_OOB_NEG_REPLY;
1223 p->offset = 0;
1224
1225 UINT16_TO_STREAM(pp, HCI_REM_OOB_DATA_REQ_NEG_REPLY);
1226 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_REM_OOB_NEG_REPLY);
1227
1228 BDADDR_TO_STREAM(pp, bd_addr);
1229
1230 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1231 }
1232
btsnd_hcic_read_inq_tx_power(void)1233 void btsnd_hcic_read_inq_tx_power(void) {
1234 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1235 uint8_t* pp = (uint8_t*)(p + 1);
1236
1237 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_R_TX_POWER;
1238 p->offset = 0;
1239
1240 UINT16_TO_STREAM(pp, HCI_READ_INQ_TX_POWER_LEVEL);
1241 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_R_TX_POWER);
1242
1243 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1244 }
1245
btsnd_hcic_send_keypress_notif(const RawAddress & bd_addr,uint8_t notif)1246 void btsnd_hcic_send_keypress_notif(const RawAddress& bd_addr, uint8_t notif) {
1247 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1248 uint8_t* pp = (uint8_t*)(p + 1);
1249
1250 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SEND_KEYPRESS_NOTIF;
1251 p->offset = 0;
1252
1253 UINT16_TO_STREAM(pp, HCI_SEND_KEYPRESS_NOTIF);
1254 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_SEND_KEYPRESS_NOTIF);
1255
1256 BDADDR_TO_STREAM(pp, bd_addr);
1257 UINT8_TO_STREAM(pp, notif);
1258
1259 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1260 }
1261
1262 /**** end of Simple Pairing Commands ****/
1263
1264 #if (L2CAP_NON_FLUSHABLE_PB_INCLUDED == TRUE)
btsnd_hcic_enhanced_flush(uint16_t handle,uint8_t packet_type)1265 void btsnd_hcic_enhanced_flush(uint16_t handle, uint8_t packet_type) {
1266 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1267 uint8_t* pp = (uint8_t*)(p + 1);
1268
1269 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ENHANCED_FLUSH;
1270 p->offset = 0;
1271 UINT16_TO_STREAM(pp, HCI_ENHANCED_FLUSH);
1272 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_ENHANCED_FLUSH);
1273
1274 UINT16_TO_STREAM(pp, handle);
1275 UINT8_TO_STREAM(pp, packet_type);
1276
1277 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1278 }
1279 #endif
1280
1281 /*************************
1282 * End of Lisbon Commands
1283 *************************/
1284
btsnd_hcic_get_link_quality(uint16_t handle)1285 void btsnd_hcic_get_link_quality(uint16_t handle) {
1286 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1287 uint8_t* pp = (uint8_t*)(p + 1);
1288
1289 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
1290 p->offset = 0;
1291
1292 UINT16_TO_STREAM(pp, HCI_GET_LINK_QUALITY);
1293 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
1294
1295 UINT16_TO_STREAM(pp, handle);
1296
1297 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1298 }
1299
btsnd_hcic_read_rssi(uint16_t handle)1300 void btsnd_hcic_read_rssi(uint16_t handle) {
1301 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1302 uint8_t* pp = (uint8_t*)(p + 1);
1303
1304 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
1305 p->offset = 0;
1306
1307 UINT16_TO_STREAM(pp, HCI_READ_RSSI);
1308 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
1309
1310 UINT16_TO_STREAM(pp, handle);
1311
1312 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1313 }
1314
read_encryption_key_size_complete(ReadEncKeySizeCb cb,uint8_t * return_parameters,uint16_t return_parameters_length)1315 static void read_encryption_key_size_complete(
1316 ReadEncKeySizeCb cb, uint8_t* return_parameters,
1317 uint16_t return_parameters_length) {
1318 uint8_t status;
1319 uint16_t handle;
1320 uint8_t key_size;
1321 STREAM_TO_UINT8(status, return_parameters);
1322 STREAM_TO_UINT16(handle, return_parameters);
1323 STREAM_TO_UINT8(key_size, return_parameters);
1324
1325 std::move(cb).Run(status, handle, key_size);
1326 }
1327
btsnd_hcic_read_encryption_key_size(uint16_t handle,ReadEncKeySizeCb cb)1328 void btsnd_hcic_read_encryption_key_size(uint16_t handle, ReadEncKeySizeCb cb) {
1329 constexpr uint8_t len = 2;
1330 uint8_t param[len];
1331 memset(param, 0, len);
1332
1333 uint8_t* p = param;
1334 UINT16_TO_STREAM(p, handle);
1335
1336 btu_hcif_send_cmd_with_cb(
1337 FROM_HERE, HCI_READ_ENCR_KEY_SIZE, param, len,
1338 base::Bind(&read_encryption_key_size_complete, base::Passed(&cb)));
1339 }
1340
btsnd_hcic_read_failed_contact_counter(uint16_t handle)1341 void btsnd_hcic_read_failed_contact_counter(uint16_t handle) {
1342 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1343 uint8_t* pp = (uint8_t*)(p + 1);
1344
1345 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
1346 p->offset = 0;
1347
1348 UINT16_TO_STREAM(pp, HCI_READ_FAILED_CONTACT_COUNTER);
1349 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
1350
1351 UINT16_TO_STREAM(pp, handle);
1352
1353 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1354 }
1355
btsnd_hcic_read_automatic_flush_timeout(uint16_t handle)1356 void btsnd_hcic_read_automatic_flush_timeout(uint16_t handle) {
1357 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1358 uint8_t* pp = (uint8_t*)(p + 1);
1359
1360 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
1361 p->offset = 0;
1362
1363 UINT16_TO_STREAM(pp, HCI_READ_AUTOMATIC_FLUSH_TIMEOUT);
1364 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_CMD_HANDLE);
1365
1366 UINT16_TO_STREAM(pp, handle);
1367
1368 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1369 }
1370
btsnd_hcic_enable_test_mode(void)1371 void btsnd_hcic_enable_test_mode(void) {
1372 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1373 uint8_t* pp = (uint8_t*)(p + 1);
1374
1375 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
1376 p->offset = 0;
1377
1378 UINT16_TO_STREAM(pp, HCI_ENABLE_DEV_UNDER_TEST_MODE);
1379 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_READ_CMD);
1380
1381 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1382 }
1383
btsnd_hcic_write_inqscan_type(uint8_t type)1384 void btsnd_hcic_write_inqscan_type(uint8_t type) {
1385 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1386 uint8_t* pp = (uint8_t*)(p + 1);
1387
1388 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
1389 p->offset = 0;
1390
1391 UINT16_TO_STREAM(pp, HCI_WRITE_INQSCAN_TYPE);
1392 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM1);
1393
1394 UINT8_TO_STREAM(pp, type);
1395
1396 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1397 }
1398
btsnd_hcic_write_inquiry_mode(uint8_t mode)1399 void btsnd_hcic_write_inquiry_mode(uint8_t mode) {
1400 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1401 uint8_t* pp = (uint8_t*)(p + 1);
1402
1403 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
1404 p->offset = 0;
1405
1406 UINT16_TO_STREAM(pp, HCI_WRITE_INQUIRY_MODE);
1407 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM1);
1408
1409 UINT8_TO_STREAM(pp, mode);
1410
1411 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1412 }
1413
btsnd_hcic_write_pagescan_type(uint8_t type)1414 void btsnd_hcic_write_pagescan_type(uint8_t type) {
1415 BT_HDR* p = (BT_HDR*)osi_malloc(HCI_CMD_BUF_SIZE);
1416 uint8_t* pp = (uint8_t*)(p + 1);
1417
1418 p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
1419 p->offset = 0;
1420
1421 UINT16_TO_STREAM(pp, HCI_WRITE_PAGESCAN_TYPE);
1422 UINT8_TO_STREAM(pp, HCIC_PARAM_SIZE_WRITE_PARAM1);
1423
1424 UINT8_TO_STREAM(pp, type);
1425
1426 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1427 }
1428
1429 /* Must have room to store BT_HDR + max VSC length + callback pointer */
1430 #if (HCI_CMD_BUF_SIZE < 268)
1431 #error "HCI_CMD_BUF_SIZE must be larger than 268"
1432 #endif
1433
btsnd_hcic_vendor_spec_cmd(void * buffer,uint16_t opcode,uint8_t len,uint8_t * p_data,void * p_cmd_cplt_cback)1434 void btsnd_hcic_vendor_spec_cmd(void* buffer, uint16_t opcode, uint8_t len,
1435 uint8_t* p_data, void* p_cmd_cplt_cback) {
1436 BT_HDR* p = (BT_HDR*)buffer;
1437 uint8_t* pp = (uint8_t*)(p + 1);
1438
1439 p->len = HCIC_PREAMBLE_SIZE + len;
1440 p->offset = sizeof(void*);
1441
1442 *((void**)pp) =
1443 p_cmd_cplt_cback; /* Store command complete callback in buffer */
1444 pp += sizeof(void*); /* Skip over callback pointer */
1445
1446 UINT16_TO_STREAM(pp, HCI_GRP_VENDOR_SPECIFIC | opcode);
1447 UINT8_TO_STREAM(pp, len);
1448 ARRAY_TO_STREAM(pp, p_data, len);
1449
1450 btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
1451 }
1452