ioread.h

本程序为ST公司开发的源代码

/**************************************************
 *
 * ioread.h
 *
 * CVS ID:   $Id: ioread.h,v 1.2 2006/08/16 11:15:44 trubac Exp $
 * Author:   Ondrey Trubac [OT] - STM
 * Date:     $Date: 2006/08/16 11:15:44 $
 * Revision: $Revision: 1.2 $
 *
 * Description:
 *
 *   File System device read access
 *
 ***************************************************
 *
 * COPYRIGHT (C) ST Microelectronics  2005
 *            All Rights Reserved
 *
 ***************************************************/


//--------------------------------------
// IO_Read flags
#define IO_READ_IMMEDIATE 0
#define IO_FILL_CACHE 1
#define IO_READ_CACHE 2
#define IO_FILL_CACHE_ASYNCHRONOUS  4


GRESULT filesys_read_cache(uint32 count, uint8 *buf, uint32 offs);