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 #ifndef GKI_INT_H
19 #define GKI_INT_H
20 
21 #include <pthread.h>
22 #include "gki_common.h"
23 
24 /**********************************************************************
25 ** OS specific definitions
26 */
27 #ifdef ANDROID
28 #include <sys/times.h>
29 #endif
30 
31 typedef struct {
32   pthread_mutex_t GKI_mutex;
33   pthread_t thread_id[GKI_MAX_TASKS];
34   pthread_mutex_t thread_evt_mutex[GKI_MAX_TASKS];
35   pthread_cond_t thread_evt_cond[GKI_MAX_TASKS];
36   pthread_mutex_t thread_timeout_mutex[GKI_MAX_TASKS];
37   pthread_cond_t thread_timeout_cond[GKI_MAX_TASKS];
38   int no_timer_suspend; /* 1: no suspend, 0 stop calling GKI_timer_update() */
39   pthread_mutex_t gki_timer_mutex;
40   pthread_cond_t gki_timer_cond;
41   int gki_timer_wake_lock_on;
42 #if (GKI_DEBUG == TRUE)
43   pthread_mutex_t GKI_trace_mutex;
44 #endif
45 } tGKI_OS;
46 
47 /* condition to exit or continue GKI_run() timer loop */
48 #define GKI_TIMER_TICK_RUN_COND 1
49 #define GKI_TIMER_TICK_STOP_COND 0
50 #define GKI_TIMER_TICK_EXIT_COND 2
51 
52 extern void gki_system_tick_start_stop_cback(bool start);
53 
54 /* Contains common control block as well as OS specific variables */
55 typedef struct {
56   tGKI_OS os;
57   tGKI_COM_CB com;
58 } tGKI_CB;
59 
60 #ifdef __cplusplus
61 extern "C" {
62 #endif
63 
64 extern tGKI_CB gki_cb;
65 
66 #ifdef __cplusplus
67 }
68 #endif
69 
70 #endif
71