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# flash_boot_lib.h

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    00001 /*This file is prepared for Doxygen automatic documentation generation.*/
    00013
    00014 /* Copyright (c) 2009 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  * 4. This software may only be redistributed and used in connection with an Atmel
    00030  * AVR product.
    00031  *
    00032  * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
    00033  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
    00034  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE EXPRESSLY AND
    00035  * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
    00036  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    00037  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    00038  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    00039  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    00040  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    00041  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00042  */
    00043 #ifndef FLASH_LIB_H
    00044 #define FLASH_LIB_H
    00045
    00046
    00047 /*_____ I N C L U D E S ____________________________________________________*/
    00048
    00049 #include "config.h"
    00050 #include "lib_mcu/flash_in_boot/flash_boot_drv.h"
    00051
    00052 /*_____ M A C R O S ________________________________________________________*/
    00053
    00054 /*_____ D E F I N I T I O N S ______________________________________________*/
    00055 #define FLASH_BLANK_VALUE   0xFF
    00056
    00057 #define Flash_read_id1()            ( flash_read_sig(0x0000))
    00058 #define Flash_read_id2()            ( flash_read_sig(0x0002))
    00059 #define Flash_read_id3()            ( flash_read_sig(0x0004))
    00060 #define Flash_read_osccal()         ( flash_read_sig(0x0001))
    00061 #define Flash_read_fuse_low()       ( flash_read_fuse(0x0000))
    00062 #define Flash_read_fuse_high()      ( flash_read_fuse(0x0003))
    00063 #define Flash_read_fuse_extended()  ( flash_read_fuse(0x0002))
    00064 #define Flash_read_lock()           ( flash_read_fuse(0x0001))
    00065
    00066
    00067 /*_____ D E C L A R A T I O N S ____________________________________________*/
    00068
    00076 extern void flash_wr_byte(U16 addr_byte, Uchar value);
    00077
    00087 extern Uchar flash_wr_block(Byte _MemType_* src, U16 dst, U16 n);
    00088
    00093 extern void flash_erase(void);
    00094
    00102 extern Uchar flash_rd_byte(Uchar farcode* addr);
    00103
    00111 extern Uint16 flash_rd_word(Uint16 farcode* addr);
    00112
    00113 #endif  /* FLASH_LIB_H */
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