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# flash_lib.h

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    00001 /*This file has been prepared for Doxygen automatic documentation generation.*/
    00013
    00014 /* Copyright (c) 2007, Atmel Corporation All rights reserved.
    00015  *
    00016  * Redistribution and use in source and binary forms, with or without
    00017  * modification, are permitted provided that the following conditions are met:
    00018  *
    00019  * 1. Redistributions of source code must retain the above copyright notice,
    00020  * this list of conditions and the following disclaimer.
    00021  *
    00022  * 2. Redistributions in binary form must reproduce the above copyright notice,
    00023  * this list of conditions and the following disclaimer in the documentation
    00024  * and/or other materials provided with the distribution.
    00025  *
    00026  * 3. The name of ATMEL may not be used to endorse or promote products derived
    00027  * from this software without specific prior written permission.
    00028  *
    00029  * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
    00030  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
    00031  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE EXPRESSLY AND
    00032  * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
    00033  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    00034  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    00035  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    00036  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    00037  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    00038  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00039  */
    00040
    00041 #ifndef FLASH_LIB_H
    00042 #define FLASH_LIB_H
    00043
    00044
    00045 //_____ I N C L U D E S ____________________________________________________
    00046
    00047 #include "config.h"
    00048
    00049
    00050 //_____ D E F I N I T I O N S ______________________________________________
    00051
    00052
    00057 #define Flash_read_id1()            ( (*boot_flash_read_sig)(0x0000))
    00058
    00063 #define Flash_read_id2()            ( (*boot_flash_read_sig)(0x0002))
    00064
    00069 #define Flash_read_id3()            ( (*boot_flash_read_sig)(0x0004))
    00070
    00075 #define Flash_read_osccal()         ( (*boot_flash_read_sig)(0x0001))
    00076
    00081 #define Flash_read_fuse_low()       ( (*boot_flash_read_fuse)(0x0000))
    00082
    00087 #define Flash_read_fuse_high()      ( (*boot_flash_read_fuse)(0x0003))
    00088
    00093 #define Flash_read_fuse_extended()  ( (*boot_flash_read_fuse)(0x0002))
    00094
    00099 #define Flash_read_lock()           ( (*boot_flash_read_fuse)(0x0001))
    00100
    00101
    00102 //_____ D E C L A R A T I O N S ____________________________________________
    00103
    00104
    00105 extern U8 (*boot_flash_read_sig) (unsigned long adr);
    00106 extern U8 (*boot_flash_read_fuse) (unsigned long adr);
    00107
    00108
    00113 Bool flash_lib_check( void );
    00114
    00120 void flash_wr_byte(Uint32 addr_byte, Uchar value);
    00121
    00129 Uchar flash_wr_block(Byte _MemType_* src, Uint32 dst, U16 n);
    00130
    00136 U8 flash_rd_byte(Uchar farcode* addr);
    00137
    00143 U16 flash_rd_word(U16 farcode* addr);
    00144
    00145 #endif  // FLASH_LIB_H
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