bspi_util.h

本程序为ST公司开发的源代码

/**************************************************
 *
 * bspi_util.h
 *
 * CVS ID:   $Id: bspi_util.h,v 1.3 2006/06/19 13:08:34 belardi Exp $
 * Author:   Raffaele Belardi [RB] - STM
 * Date:     $Date: 2006/06/19 13:08:34 $
 * Revision: $Revision: 1.3 $
 * 
 * Description:
 * 
 *
 ***************************************************
 * 
 * COPYRIGHT (C) ST Microelectronics  2005
 *            All Rights Reserved
 *
 ***************************************************/
#ifndef _BSPI_UTIL_INCLUDED_
#define _BSPI_UTIL_INCLUDED_

void bspi_init(void);
void bspi_send(uint32 data);
uint32 bspi_rdid(void);
uint32 bspi_rdsr(void);
uint32 bspi_bulk_erase(void);
uint32 bspi_wren(void);
void bspi_pp(uint32 page_addr, uint8* buf, uint32 byte_no);
uint32 sf_erase(void);
uint32 sf_busy(void);
uint32 sf_pp(uint32 page_addr, uint8* buf, uint32 byte_no);
void sf_read(uint32 page_addr, uint8* buf, uint32 byte_no);
void SelectSdram(uint32 sel);
#if (0 != HAVE_POSITION)
uint32 bspi_sector_erase(uint32 addr);
uint32 sf_erase_sector(uint32 addr);
#endif /* HAVE_POSITION */

#endif