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 00044 #ifndef FLASH_LIB_H 00045 #define FLASH_LIB_H 00046 00047 00048 //_____ I N C L U D E S ____________________________________________________ 00049 00050 #include "config.h" 00051 00052 00053 //_____ D E F I N I T I O N S ______________________________________________ 00054 00055 00060 #define Flash_read_id1() ( (*boot_flash_read_sig)(0x0000)) 00061 00066 #define Flash_read_id2() ( (*boot_flash_read_sig)(0x0002)) 00067 00072 #define Flash_read_id3() ( (*boot_flash_read_sig)(0x0004)) 00073 00078 #define Flash_read_osccal() ( (*boot_flash_read_sig)(0x0001)) 00079 00084 #define Flash_read_fuse_low() ( (*boot_flash_read_fuse)(0x0000)) 00085 00090 #define Flash_read_fuse_high() ( (*boot_flash_read_fuse)(0x0003)) 00091 00096 #define Flash_read_fuse_extended() ( (*boot_flash_read_fuse)(0x0002)) 00097 00102 #define Flash_read_lock() ( (*boot_flash_read_fuse)(0x0001)) 00103 00104 00105 //_____ D E C L A R A T I O N S ____________________________________________ 00106 00107 00108 extern U8 (*boot_flash_read_sig) (unsigned long adr); 00109 extern U8 (*boot_flash_read_fuse) (unsigned long adr); 00110 00111 00116 Bool flash_lib_check( void ); 00117 00123 void flash_wr_byte(Uint32 addr_byte, Uchar value); 00124 00132 Uchar flash_wr_block(Byte _MemType_* src, Uint32 dst, U16 n); 00133 00139 U8 flash_rd_byte(Uchar farcode* addr); 00140 00146 U16 flash_rd_word(U16 farcode* addr); 00147 00148 #endif // FLASH_LIB_H 00149 00150 00151 00152 00153 00154 00155 00156 00157 00158 00159 00160 00161 00162
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