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 */ 35 typedef BOOLEAN (tBTA_SYS_VS_EVT_HDLR)(UINT16 evt, void *p); 36 37 /* event handler function type */ 38 typedef BOOLEAN (tBTA_SYS_EVT_HDLR)(BT_HDR *p_msg); 39 40 /* disable function type */ 41 typedef void (tBTA_SYS_DISABLE)(void); 42 43 44 /* HW modules */ 45 enum 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 58 typedef 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) 124 125 typedef 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 */ 143 144 typedef 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 */ 151 typedef UINT8 tBTA_SYS_PREF_ROLES; 152 153 /* conn callback for role / low power manager*/ 154 typedef 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*/ 157 typedef 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 */ 161 typedef void (tBTA_SYS_EIR_CBACK)(UINT16 uuid16, BOOLEAN adding); 162 #endif 163 164 /* registration structure */ 165 typedef struct 166 { 167 tBTA_SYS_EVT_HDLR *evt_hdlr; 168 tBTA_SYS_DISABLE *disable; 169 } tBTA_SYS_REG; 170 171 /* system manager configuration structure */ 172 typedef 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 */ 181 typedef 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 */ 194 extern 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 */ 208 enum 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. */ 224 enum 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 }; 233 typedef UINT8 tBTA_SYS_HW_EVT; 234 235 /* HW enable callback type */ 236 typedef void (tBTA_SYS_HW_CBACK)(tBTA_SYS_HW_EVT status); 237 238 /***************************************************************************** 239 ** Function declarations 240 *****************************************************************************/ 241 242 #ifdef __cplusplus 243 extern "C" { 244 #endif 245 246 BTA_API extern void bta_sys_init(void); 247 BTA_API extern void bta_sys_event(BT_HDR *p_msg); 248 BTA_API extern void bta_sys_timer_update(void); 249 BTA_API extern void bta_sys_disable_timers(void); 250 BTA_API extern void bta_sys_set_trace_level(UINT8 level); 251 extern void bta_sys_register(UINT8 id, const tBTA_SYS_REG *p_reg); 252 extern void bta_sys_deregister(UINT8 id); 253 extern BOOLEAN bta_sys_is_register(UINT8 id); 254 extern UINT16 bta_sys_get_sys_features(void); 255 extern void bta_sys_sendmsg(void *p_msg); 256 extern void bta_sys_start_timer(TIMER_LIST_ENT *p_tle, UINT16 type, INT32 timeout); 257 extern void bta_sys_stop_timer(TIMER_LIST_ENT *p_tle); 258 extern void bta_sys_disable(tBTA_SYS_HW_MODULE module); 259 260 extern void bta_sys_hw_register( tBTA_SYS_HW_MODULE module, tBTA_SYS_HW_CBACK *cback); 261 extern void bta_sys_hw_unregister( tBTA_SYS_HW_MODULE module ); 262 263 264 extern void bta_sys_rm_register(tBTA_SYS_CONN_CBACK * p_cback); 265 extern void bta_sys_pm_register(tBTA_SYS_CONN_CBACK * p_cback); 266 267 extern void bta_sys_policy_register(tBTA_SYS_CONN_CBACK * p_cback); 268 extern void bta_sys_sco_register(tBTA_SYS_CONN_CBACK * p_cback); 269 270 271 extern void bta_sys_conn_open(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 272 extern void bta_sys_conn_close(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 273 extern void bta_sys_app_open(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 274 extern void bta_sys_app_close(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 275 extern void bta_sys_sco_open(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 276 extern void bta_sys_sco_close(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 277 extern void bta_sys_sco_use(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 278 extern void bta_sys_sco_unuse(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 279 extern void bta_sys_idle(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 280 extern void bta_sys_busy(UINT8 id, UINT8 app_id, BD_ADDR peer_addr); 281 282 #if (BTM_SSR_INCLUDED == TRUE) 283 extern void bta_sys_ssr_cfg_register(tBTA_SYS_SSR_CFG_CBACK * p_cback); 284 extern void bta_sys_chg_ssr_config (UINT8 id, UINT8 app_id, UINT16 max_latency, UINT16 min_tout); 285 #endif 286 287 extern void bta_sys_role_chg_register(tBTA_SYS_CONN_CBACK * p_cback); 288 extern void bta_sys_notify_role_chg(BD_ADDR_PTR p_bda, UINT8 new_role, UINT8 hci_status); 289 extern void bta_sys_collision_register(UINT8 bta_id, tBTA_SYS_CONN_CBACK *p_cback); 290 extern void bta_sys_notify_collision (BD_ADDR_PTR p_bda); 291 292 #if ( BTM_EIR_SERVER_INCLUDED == TRUE )&&(BTA_EIR_CANNED_UUID_LIST != TRUE) 293 extern void bta_sys_eir_register(tBTA_SYS_EIR_CBACK * p_cback); 294 extern void bta_sys_add_uuid(UINT16 uuid16); 295 extern 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 301 302 extern void bta_sys_set_policy (UINT8 id, UINT8 policy, BD_ADDR peer_addr); 303 extern void bta_sys_clear_policy (UINT8 id, UINT8 policy, BD_ADDR peer_addr); 304 extern void bta_sys_set_default_policy (UINT8 id, UINT8 policy); 305 extern void bta_sys_clear_default_policy (UINT8 id, UINT8 policy); 306 extern BOOLEAN bta_sys_vs_hdl(UINT16 evt, void *p); 307 308 #ifdef __cplusplus 309 } 310 #endif 311 312 #endif /* BTA_SYS_H */ 313