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 */ 00114 00115 00116 00117 00118 00119 00120 00121 00122 00123 00124 00125 00126 00127
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