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 "gki_common.h"
22 #include <pthread.h>
23 
24 /**********************************************************************
25 ** OS specific definitions
26 */
27 #ifdef ANDROID
28 #include <sys/times.h>
29 #endif
30 
31 typedef struct
32 {
33     pthread_mutex_t     GKI_mutex;
34     pthread_t           thread_id[GKI_MAX_TASKS];
35     pthread_mutex_t     thread_evt_mutex[GKI_MAX_TASKS];
36     pthread_cond_t      thread_evt_cond[GKI_MAX_TASKS];
37     pthread_mutex_t     thread_timeout_mutex[GKI_MAX_TASKS];
38     pthread_cond_t      thread_timeout_cond[GKI_MAX_TASKS];
39     int                 no_timer_suspend;   /* 1: no suspend, 0 stop calling GKI_timer_update() */
40     pthread_mutex_t     gki_timer_mutex;
41     pthread_cond_t      gki_timer_cond;
42     int                 gki_timer_wake_lock_on;
43 #if (GKI_DEBUG == TRUE)
44     pthread_mutex_t     GKI_trace_mutex;
45 #endif
46 } tGKI_OS;
47 
48 /* condition to exit or continue GKI_run() timer loop */
49 #define GKI_TIMER_TICK_RUN_COND 1
50 #define GKI_TIMER_TICK_STOP_COND 0
51 #define GKI_TIMER_TICK_EXIT_COND 2
52 
53 extern void gki_system_tick_start_stop_cback(BOOLEAN start);
54 
55 /* Contains common control block as well as OS specific variables */
56 typedef struct
57 {
58     tGKI_OS     os;
59     tGKI_COM_CB com;
60 } tGKI_CB;
61 
62 
63 #ifdef __cplusplus
64 extern "C" {
65 #endif
66 
67 #if GKI_DYNAMIC_MEMORY == FALSE
68 GKI_API extern tGKI_CB  gki_cb;
69 #else
70 GKI_API extern tGKI_CB *gki_cb_ptr;
71 #define gki_cb (*gki_cb_ptr)
72 #endif
73 
74 #ifdef __cplusplus
75 }
76 #endif
77 
78 #endif
79 
80