| /* |
| * Copyright (C) 2012-2013 Samsung Electronics Co., Ltd. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| /************************************************************************/ |
| /* */ |
| /* PROJECT : exFAT & FAT12/16/32 File System */ |
| /* FILE : exfat_oal.h */ |
| /* PURPOSE : Header File for exFAT OS Adaptation Layer */ |
| /* (Semaphore Functions & Real-Time Clock Functions) */ |
| /* */ |
| /*----------------------------------------------------------------------*/ |
| /* NOTES */ |
| /* */ |
| /*----------------------------------------------------------------------*/ |
| /* REVISION HISTORY (Ver 0.9) */ |
| /* */ |
| /* - 2010.11.15 [Joosun Hahn] : first writing */ |
| /* */ |
| /************************************************************************/ |
| |
| #ifndef _EXFAT_OAL_H |
| #define _EXFAT_OAL_H |
| |
| #include <linux/semaphore.h> |
| #include "exfat_config.h" |
| #include <linux/version.h> |
| |
| /*----------------------------------------------------------------------*/ |
| /* Constant & Macro Definitions (Configurable) */ |
| /*----------------------------------------------------------------------*/ |
| |
| /*----------------------------------------------------------------------*/ |
| /* Constant & Macro Definitions (Non-Configurable) */ |
| /*----------------------------------------------------------------------*/ |
| |
| /*----------------------------------------------------------------------*/ |
| /* Type Definitions */ |
| /*----------------------------------------------------------------------*/ |
| |
| typedef struct { |
| u16 sec; /* 0 ~ 59 */ |
| u16 min; /* 0 ~ 59 */ |
| u16 hour; /* 0 ~ 23 */ |
| u16 day; /* 1 ~ 31 */ |
| u16 mon; /* 1 ~ 12 */ |
| u16 year; /* 0 ~ 127 (since 1980) */ |
| } TIMESTAMP_T; |
| |
| /*----------------------------------------------------------------------*/ |
| /* External Function Declarations */ |
| /*----------------------------------------------------------------------*/ |
| |
| s32 sm_init(struct semaphore *sm); |
| s32 sm_P(struct semaphore *sm); |
| void sm_V(struct semaphore *sm); |
| |
| TIMESTAMP_T *tm_current(TIMESTAMP_T *tm); |
| |
| #endif /* _EXFAT_OAL_H */ |
