| Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame^] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright (C) 2015 The Android Open Source Project |
| 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 | * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
| 19 | */ |
| 20 | /*****************************************************************************/ |
| 21 | /* */ |
| 22 | /* File Name : ithread.h */ |
| 23 | /* */ |
| 24 | /* Description : This file contains all the necessary structure and */ |
| 25 | /* enumeration definitions needed for the Application */ |
| 26 | /* Program Interface(API) of the */ |
| 27 | /* Thread Abstraction Layer */ |
| 28 | /* */ |
| 29 | /* List of Functions : ithread_get_handle_size */ |
| 30 | /* ithread_get_mutex_lock_size */ |
| 31 | /* ithread_create */ |
| 32 | /* ithread_exit */ |
| 33 | /* ithread_join */ |
| 34 | /* ithread_get_mutex_struct_size */ |
| 35 | /* ithread_mutex_init */ |
| 36 | /* ithread_mutex_destroy */ |
| 37 | /* ithread_mutex_lock */ |
| 38 | /* ithread_mutex_unlock */ |
| 39 | /* ithread_yield */ |
| 40 | /* ithread_sleep */ |
| 41 | /* ithread_msleep */ |
| 42 | /* ithread_usleep */ |
| 43 | /* ithread_get_sem_struct_size */ |
| 44 | /* ithread_sem_init */ |
| 45 | /* ithread_sem_post */ |
| 46 | /* ithread_sem_wait */ |
| 47 | /* ithread_sem_destroy */ |
| 48 | /* ithread_set_affinity */ |
| 49 | /* */ |
| 50 | /* Issues / Problems : None */ |
| 51 | /* */ |
| 52 | /* Revision History : */ |
| 53 | /* */ |
| 54 | /* DD MM YYYY Author(s) Changes */ |
| 55 | /* 06 09 2012 Harish Initial Version */ |
| 56 | /* */ |
| 57 | /*****************************************************************************/ |
| 58 | |
| 59 | #ifndef _ITHREAD_H_ |
| 60 | #define _ITHREAD_H_ |
| 61 | |
| 62 | UWORD32 ithread_get_handle_size(void); |
| 63 | |
| 64 | UWORD32 ithread_get_mutex_lock_size(void); |
| 65 | |
| 66 | WORD32 ithread_create(void *thread_handle, void *attribute, void *strt, void *argument); |
| 67 | |
| 68 | void ithread_exit(void *val_ptr); |
| 69 | |
| 70 | WORD32 ithread_join(void *thread_id, void ** val_ptr); |
| 71 | |
| 72 | WORD32 ithread_get_mutex_struct_size(void); |
| 73 | |
| 74 | WORD32 ithread_mutex_init(void *mutex); |
| 75 | |
| 76 | WORD32 ithread_mutex_destroy(void *mutex); |
| 77 | |
| 78 | WORD32 ithread_mutex_lock(void *mutex); |
| 79 | |
| 80 | WORD32 ithread_mutex_unlock(void *mutex); |
| 81 | |
| 82 | void ithread_yield(void); |
| 83 | |
| 84 | void ithread_sleep(UWORD32 u4_time); |
| 85 | |
| 86 | void ithread_msleep(UWORD32 u4_time_ms); |
| 87 | |
| 88 | void ithread_usleep(UWORD32 u4_time_us); |
| 89 | |
| 90 | UWORD32 ithread_get_sem_struct_size(void); |
| 91 | |
| 92 | WORD32 ithread_sem_init(void *sem,WORD32 pshared,UWORD32 value); |
| 93 | |
| 94 | WORD32 ithread_sem_post(void *sem); |
| 95 | |
| 96 | WORD32 ithread_sem_wait(void *sem); |
| 97 | |
| 98 | WORD32 ithread_sem_destroy(void *sem); |
| 99 | |
| 100 | WORD32 ithread_set_affinity(WORD32 core_id); |
| 101 | |
| 102 | void ithread_set_name(CHAR *pc_thread_name); |
| 103 | |
| 104 | #endif /* _ITHREAD_H_ */ |