1/****************************************************************************** 2 * 3 * Copyright (C) 2003-2012 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 is the public interface file for the BTA system manager. 22 * 23 ******************************************************************************/ 24#ifndef BTA_SYS_H 25#define BTA_SYS_H 26 27#include "bt_target.h" 28#include "gki.h" 29 30/***************************************************************************** 31** Constants and data types 32*****************************************************************************/ 33 34/* vendor specific event handler function type */ 35typedef BOOLEAN (tBTA_SYS_VS_EVT_HDLR)(UINT16 evt, void *p); 36 37/* event handler function type */ 38typedef BOOLEAN (tBTA_SYS_EVT_HDLR)(BT_HDR *p_msg); 39 40/* disable function type */ 41typedef void (tBTA_SYS_DISABLE)(void); 42 43 44/* HW modules */ 45enum 46{ 47 BTA_SYS_HW_BLUETOOTH, 48 BTA_SYS_HW_FMRX, 49 BTA_SYS_HW_FMTX, 50 BTA_SYS_HW_GPS, 51 BTA_SYS_HW_SENSOR, 52 BTA_SYS_HW_NFC, 53 BTA_SYS_HW_RT, 54 55 BTA_SYS_MAX_HW_MODULES 56}; 57 58typedef UINT16 tBTA_SYS_HW_MODULE; 59 60#ifndef BTA_DM_NUM_JV_ID 61#define BTA_DM_NUM_JV_ID 2 62#endif 63 64/* SW sub-systems */ 65#define BTA_ID_SYS 0 /* system manager */ 66/* BLUETOOTH PART - from 0 to BTA_ID_BLUETOOTH_MAX */ 67#define BTA_ID_DM 1 /* device manager */ 68#define BTA_ID_DM_SEARCH 2 /* device manager search */ 69#define BTA_ID_DM_SEC 3 /* device manager security */ 70#define BTA_ID_DG 4 /* data gateway */ 71#define BTA_ID_AG 5 /* audio gateway */ 72#define BTA_ID_OPC 6 /* object push client */ 73#define BTA_ID_OPS 7 /* object push server */ 74#define BTA_ID_FTS 8 /* file transfer server */ 75#define BTA_ID_CT 9 /* cordless telephony terminal */ 76#define BTA_ID_FTC 10 /* file transfer client */ 77#define BTA_ID_SS 11 /* synchronization server */ 78#define BTA_ID_PR 12 /* Printer client */ 79#define BTA_ID_BIC 13 /* Basic Imaging Client */ 80#define BTA_ID_PAN 14 /* Personal Area Networking */ 81#define BTA_ID_BIS 15 /* Basic Imaging Server */ 82#define BTA_ID_ACC 16 /* Advanced Camera Client */ 83#define BTA_ID_SC 17 /* SIM Card Access server */ 84#define BTA_ID_AV 18 /* Advanced audio/video */ 85#define BTA_ID_AVK 19 /* Audio/video sink */ 86#define BTA_ID_HD 20 /* HID Device */ 87#define BTA_ID_CG 21 /* Cordless Gateway */ 88#define BTA_ID_BP 22 /* Basic Printing Client */ 89#define BTA_ID_HH 23 /* Human Interface Device Host */ 90#define BTA_ID_PBS 24 /* Phone Book Access Server */ 91#define BTA_ID_PBC 25 /* Phone Book Access Client */ 92#define BTA_ID_JV 26 /* Java */ 93#define BTA_ID_HS 27 /* Headset */ 94#define BTA_ID_MSE 28 /* Message Server Equipment */ 95#define BTA_ID_MCE 29 /* Message Client Equipment */ 96#define BTA_ID_HL 30 /* Health Device Profile*/ 97#define BTA_ID_GATTC 31 /* GATT Client */ 98#define BTA_ID_GATTS 32 /* GATT Client */ 99#define BTA_ID_BLUETOOTH_MAX 33 /* last BT profile */ 100 101/* FM */ 102#define BTA_ID_FM 34 /* FM */ 103#define BTA_ID_FMTX 35 /* FM TX */ 104 105/* SENSOR */ 106#define BTA_ID_SSR 36 /* Sensor */ 107 108/* GPS */ 109#define BTA_ID_GPS 37 /* GPS */ 110 111/* GENERIC */ 112#define BTA_ID_PRM 38 113#define BTA_ID_SYSTEM 39 /* platform-specific */ 114#define BTA_ID_SWRAP 40 /* Insight script wrapper */ 115#define BTA_ID_MIP 41 /* Multicase Individual Polling */ 116#define BTA_ID_RT 42 /* Audio Routing module: This module is always on. */ 117 118 119/* JV */ 120#define BTA_ID_JV1 43 /* JV1 */ 121#define BTA_ID_JV2 44 /* JV2 */ 122 123#define BTA_ID_MAX (43 + BTA_DM_NUM_JV_ID) 124 125typedef UINT8 tBTA_SYS_ID; 126 127 128#define BTA_SYS_CONN_OPEN 0x00 129#define BTA_SYS_CONN_CLOSE 0x01 130#define BTA_SYS_APP_OPEN 0x02 131#define BTA_SYS_APP_CLOSE 0x03 132#define BTA_SYS_SCO_OPEN 0x04 133#define BTA_SYS_SCO_CLOSE 0x05 134#define BTA_SYS_CONN_IDLE 0x06 135#define BTA_SYS_CONN_BUSY 0x07 136 137/* for link policy */ 138#define BTA_SYS_PLCY_SET 0x10 /* set the link policy to the given addr */ 139#define BTA_SYS_PLCY_CLR 0x11 /* clear the link policy to the given addr */ 140#define BTA_SYS_PLCY_DEF_SET 0x12 /* set the default link policy */ 141#define BTA_SYS_PLCY_DEF_CLR 0x13 /* clear the default link policy */ 142#define BTA_SYS_ROLE_CHANGE 0x14 /* role change */ 143 144typedef UINT8 tBTA_SYS_CONN_STATUS; 145 146/* Bitmask of sys features */ 147#define BTA_SYS_FEAT_PCM2 0x0001 148#define BTA_SYS_FEAT_PCM2_MASTER 0x0002 149 150/* tBTA_PREF_ROLES */ 151typedef UINT8 tBTA_SYS_PREF_ROLES; 152 153/* conn callback for role / low power manager*/ 154typedef void (tBTA_SYS_CONN_CBACK)(tBTA_SYS_CONN_STATUS status,UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 155 156/* conn callback for role / low power manager*/ 157typedef void (tBTA_SYS_SSR_CFG_CBACK)(UINT8 id, UINT8 app_id, UINT16 latency, UINT16 tout); 158 159#if ( BTM_EIR_SERVER_INCLUDED == TRUE )&&(BTA_EIR_CANNED_UUID_LIST != TRUE) 160/* eir callback for adding/removeing UUID */ 161typedef void (tBTA_SYS_EIR_CBACK)(UINT16 uuid16, BOOLEAN adding); 162#endif 163 164/* registration structure */ 165typedef struct 166{ 167 tBTA_SYS_EVT_HDLR *evt_hdlr; 168 tBTA_SYS_DISABLE *disable; 169} tBTA_SYS_REG; 170 171/* system manager configuration structure */ 172typedef struct 173{ 174 UINT16 mbox_evt; /* GKI mailbox event */ 175 UINT8 mbox; /* GKI mailbox id */ 176 UINT8 timer; /* GKI timer id */ 177 UINT8 trace_level; /* initial trace level */ 178} tBTA_SYS_CFG; 179 180/* data type to send events to BTA SYS HW manager */ 181typedef struct 182{ 183 BT_HDR hdr; 184 tBTA_SYS_HW_MODULE hw_module; 185} tBTA_SYS_HW_MSG; 186 187 188 189/***************************************************************************** 190** Global data 191*****************************************************************************/ 192 193/* trace level */ 194extern UINT8 appl_trace_level; 195 196/***************************************************************************** 197** Macros 198*****************************************************************************/ 199 200/* Calculate start of event enumeration; id is top 8 bits of event */ 201#define BTA_SYS_EVT_START(id) ((id) << 8) 202 203/***************************************************************************** 204** events for BTA SYS HW manager 205*****************************************************************************/ 206 207/* events sent to SYS HW manager - must be kept synchronized with tables in bta_sys_main.c */ 208enum 209{ 210 /* device manager local device API events */ 211 BTA_SYS_API_ENABLE_EVT = BTA_SYS_EVT_START(BTA_ID_SYS), 212 BTA_SYS_EVT_ENABLED_EVT, 213 BTA_SYS_EVT_STACK_ENABLED_EVT, 214 BTA_SYS_API_DISABLE_EVT, 215 BTA_SYS_EVT_DISABLED_EVT, 216 BTA_SYS_ERROR_EVT, 217 218 BTA_SYS_MAX_EVT 219}; 220 221 222 223/* SYS HW status events - returned by SYS HW manager to other modules. */ 224enum 225{ 226 BTA_SYS_HW_OFF_EVT, 227 BTA_SYS_HW_ON_EVT, 228 BTA_SYS_HW_STARTING_EVT, 229 BTA_SYS_HW_STOPPING_EVT, 230 BTA_SYS_HW_ERROR_EVT 231 232}; 233typedef UINT8 tBTA_SYS_HW_EVT; 234 235/* HW enable callback type */ 236typedef void (tBTA_SYS_HW_CBACK)(tBTA_SYS_HW_EVT status); 237 238/***************************************************************************** 239** Function declarations 240*****************************************************************************/ 241 242#ifdef __cplusplus 243extern "C" { 244#endif 245 246BTA_API extern void bta_sys_init(void); 247BTA_API extern void bta_sys_event(BT_HDR *p_msg); 248BTA_API extern void bta_sys_timer_update(void); 249BTA_API extern void bta_sys_disable_timers(void); 250BTA_API extern void bta_sys_set_trace_level(UINT8 level); 251extern void bta_sys_register(UINT8 id, const tBTA_SYS_REG *p_reg); 252extern void bta_sys_deregister(UINT8 id); 253extern BOOLEAN bta_sys_is_register(UINT8 id); 254extern UINT16 bta_sys_get_sys_features(void); 255extern void bta_sys_sendmsg(void *p_msg); 256extern void bta_sys_start_timer(TIMER_LIST_ENT *p_tle, UINT16 type, INT32 timeout); 257extern void bta_sys_stop_timer(TIMER_LIST_ENT *p_tle); 258extern void bta_sys_disable(tBTA_SYS_HW_MODULE module); 259 260extern void bta_sys_hw_register( tBTA_SYS_HW_MODULE module, tBTA_SYS_HW_CBACK *cback); 261extern void bta_sys_hw_unregister( tBTA_SYS_HW_MODULE module ); 262 263 264extern void bta_sys_rm_register(tBTA_SYS_CONN_CBACK * p_cback); 265extern void bta_sys_pm_register(tBTA_SYS_CONN_CBACK * p_cback); 266 267extern void bta_sys_policy_register(tBTA_SYS_CONN_CBACK * p_cback); 268extern void bta_sys_sco_register(tBTA_SYS_CONN_CBACK * p_cback); 269 270 271extern void bta_sys_conn_open(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 272extern void bta_sys_conn_close(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 273extern void bta_sys_app_open(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 274extern void bta_sys_app_close(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 275extern void bta_sys_sco_open(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 276extern void bta_sys_sco_close(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 277extern void bta_sys_sco_use(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 278extern void bta_sys_sco_unuse(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 279extern void bta_sys_idle(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 280extern void bta_sys_busy(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 281 282#if (BTM_SSR_INCLUDED == TRUE) 283extern void bta_sys_ssr_cfg_register(tBTA_SYS_SSR_CFG_CBACK * p_cback); 284extern void bta_sys_chg_ssr_config (UINT8 id, UINT8 app_id, UINT16 max_latency, UINT16 min_tout); 285#endif 286 287extern void bta_sys_role_chg_register(tBTA_SYS_CONN_CBACK * p_cback); 288extern void bta_sys_notify_role_chg(BD_ADDR_PTR p_bda, UINT8 new_role, UINT8 hci_status); 289extern void bta_sys_collision_register(UINT8 bta_id, tBTA_SYS_CONN_CBACK *p_cback); 290extern void bta_sys_notify_collision (BD_ADDR_PTR p_bda); 291 292#if ( BTM_EIR_SERVER_INCLUDED == TRUE )&&(BTA_EIR_CANNED_UUID_LIST != TRUE) 293extern void bta_sys_eir_register(tBTA_SYS_EIR_CBACK * p_cback); 294extern void bta_sys_add_uuid(UINT16 uuid16); 295extern void bta_sys_remove_uuid(UINT16 uuid16); 296#else 297#define bta_sys_eir_register(ut) 298#define bta_sys_add_uuid(ut) 299#define bta_sys_remove_uuid(ut) 300#endif 301 302extern void bta_sys_set_policy (UINT8 id, UINT8 policy, BD_ADDR peer_addr); 303extern void bta_sys_clear_policy (UINT8 id, UINT8 policy, BD_ADDR peer_addr); 304extern void bta_sys_set_default_policy (UINT8 id, UINT8 policy); 305extern void bta_sys_clear_default_policy (UINT8 id, UINT8 policy); 306extern BOOLEAN bta_sys_vs_hdl(UINT16 evt, void *p); 307 308#ifdef __cplusplus 309} 310#endif 311 312#endif /* BTA_SYS_H */ 313