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# memory.c

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    00001 /*This file has been prepared for Doxygen automatic documentation generation.*/
    00012
    00013 /* Copyright (c) 2007, Atmel Corporation All rights reserved.
    00014  *
    00015  * Redistribution and use in source and binary forms, with or without
    00016  * modification, are permitted provided that the following conditions are met:
    00017  *
    00018  * 1. Redistributions of source code must retain the above copyright notice,
    00019  * this list of conditions and the following disclaimer.
    00020  *
    00021  * 2. Redistributions in binary form must reproduce the above copyright notice,
    00022  * this list of conditions and the following disclaimer in the documentation
    00023  * and/or other materials provided with the distribution.
    00024  *
    00025  * 3. The name of ATMEL may not be used to endorse or promote products derived
    00026  * from this software without specific prior written permission.
    00027  *
    00028  * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
    00029  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
    00030  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE EXPRESSLY AND
    00031  * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
    00032  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    00033  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    00034  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    00035  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    00036  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    00037  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00038  */
    00039
    00040 //_____  I N C L U D E S ___________________________________________________
    00041
    00042 #include "config.h"
    00043 #include "memory.h"
    00044
    00045 //_____ M A C R O S ________________________________________________________
    00046
    00047
    00048
    00049 //_____ D E F I N I T I O N S ______________________________________________
    00050
    00051
    00052
    00053 //_____ D E C L A R A T I O N S ____________________________________________
    00054
    00055 void  code2data       ( U8 _CONST_TYPE_    *src  , U8 _MEM_TYPE_SLOW_ *dest  , U8 nb_data )
    00056 {
    00057    U8 _CONST_TYPE_ *ptr_code=src;
    00058    U8 *ptr_ram=dest;
    00059    U8 i=nb_data;
    00060    do
    00061    {
    00062       *ptr_ram=*ptr_code;
    00063       ptr_ram++;
    00064       ptr_code++;
    00065       i--;
    00066    } while(i);
    00067 }
    00068
    00069 int memcmp_code( U8 * ram, U8 _CONST_TYPE_    *rom, U16 n)
    00070 {
    00071    U16 i;
    00072
    00073    for(i=0;i<n;i++)
    00074    {
    00075       if(ram[i]!=rom[i])
    00076       {
    00077          return -1;
    00078       }
    00079    }
    00080    return 0;
    00081 }