28 tOSI_INFO osi_info;  variable
33   memset(&osi_info, 0, sizeof(osi_info));  in OSI_init()
36   pthread_mutex_init(&osi_info.mutex, NULL);  in OSI_init()
40     osi_info.task[index].state = OSI_FREE;  in OSI_init()
44   osi_info.mem_max_cnt = OSI_MAX_MEM_POOL;  in OSI_init()
47     osi_info.mem[index] = (tOSI_MEM_HANDLER)malloc(OSI_MEM_POOL_SIZE);  in OSI_init()
48     if (osi_info.mem[index] == NULL) {  in OSI_init()
51       osi_info.mem_max_cnt = index;  in OSI_init()
54     osi_info.mem[index]->state = OSI_FREE;  in OSI_init()
56     osi_info.mem[index].state = OSI_FREE;  in OSI_init()
61   osi_info.queue_max_cnt = OSI_MAX_QUEUE;  in OSI_init()
63     osi_info.queue[index].state = OSI_FREE;  in OSI_init()
64     osi_info.queue[index].tail = OSI_QUEUE_SIZE;  in OSI_init()
69     osi_info.timer[index].state = OSI_FREE;  in OSI_init()
70     osi_info.timer[index].name = NULL;  in OSI_init()
71     osi_info.timer[index].callback = NULL;  in OSI_init()
72     osi_info.timer[index].callback_param = NULL;  in OSI_init()
81   for (index = 0; index < osi_info.mem_max_cnt; index++) {  in OSI_deinit()
82     if (osi_info.mem[index]) free(osi_info.mem[index]);  in OSI_deinit()
88     OSI_timer_free(&osi_info.timer[index]);  in OSI_deinit()
90   osi_info.usingTimer = 0;  in OSI_deinit()
93 void osi_lock() { pthread_mutex_lock(&osi_info.mutex); }  in osi_lock()
95 void osi_unlock() { pthread_mutex_unlock(&osi_info.mutex); }  in osi_unlock()