00001 /* ---------------------------------------------------------------------------- 00002 * ATMEL Microcontroller Software Support 00003 * ---------------------------------------------------------------------------- 00004 * Copyright (c) 2008, Atmel Corporation 00005 * 00006 * All rights reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions are met: 00010 * 00011 * - Redistributions of source code must retain the above copyright notice, 00012 * this list of conditions and the disclaimer below. 00013 * 00014 * Atmel's name may not be used to endorse or promote products derived from 00015 * this software without specific prior written permission. 00016 * 00017 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR 00018 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 00019 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE 00020 * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, 00021 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00022 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 00023 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00024 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00025 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 00026 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00027 * ---------------------------------------------------------------------------- 00028 */ 00029 00030 //------------------------------------------------------------------------------ 00031 /// \unit 00032 /// !Purpose 00033 /// 00034 /// The AT26 Serialflash driver. 00035 /// 00036 /// !Usage 00037 //------------------------------------------------------------------------------ 00038 00039 #ifndef AT26D_H 00040 #define AT26D_H 00041 00042 //------------------------------------------------------------------------------ 00043 // Headers 00044 //------------------------------------------------------------------------------ 00045 00046 #include "at26.h" 00047 00048 00049 //------------------------------------------------------------------------------ 00050 // Macros 00051 //------------------------------------------------------------------------------ 00052 00053 //------------------------------------------------------------------------------ 00054 // Exported functions 00055 //------------------------------------------------------------------------------ 00056 extern void AT26D_WaitReady(At26 *pAt26); 00057 00058 extern unsigned int AT26D_ReadJedecId(At26 *pAt26); 00059 00060 extern unsigned char AT26D_Unprotect(At26 *pAt26); 00061 00062 extern unsigned char AT26D_EraseChip(At26 *pAt26); 00063 00064 extern unsigned char AT26D_EraseBlock(At26 *pAt26, unsigned int address); 00065 00066 extern unsigned char AT26D_Write( 00067 At26 *pAt26, 00068 unsigned char *pData, 00069 unsigned int size, 00070 unsigned int address); 00071 00072 extern unsigned char AT26D_Read( 00073 At26 *pAt26, 00074 unsigned char *pData, 00075 unsigned int size, 00076 unsigned int address); 00077 00078 #endif // #ifndef AT26D_H 00079