ATMEL: flash.h Source File

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;
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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_H
00045 #define FLASH_H
00046 
00047 
00048 //_____ D E F I N I T I O N S ______________________________________________
00049 
00050 #ifdef __ICCAVR__
00051    #if (defined(__AT90USB1287__) || defined(__AT90USB1286__)) 
00052       #define  FLASH_END         0x1FFFF  // Size of flash
00053       #define  FLASH_PAGE_SIZE   0x100    // Size of page flash
00054       #define  BOOT_SIZE         0x2000   // Size of bootloader
00055    #elif (defined(__AT90USB647__) || defined(__AT90USB646__))
00056       #define  FLASH_END         0x0FFFF  // Size of flash
00057       #define  FLASH_PAGE_SIZE   0x100    // Size of page flash
00058       #define  BOOT_SIZE         0x1000   // Size of bootloader
00059    #elif (defined(__ATmega32U4__) || defined(__ATmega32U6__)) 
00060       #define  FLASH_END         0x7FFF   // Size of flash
00061       #define  FLASH_PAGE_SIZE   0x80     // Size of page flash
00062       #define  BOOT_SIZE         0x1000   // Size of bootloader
00063    #elif defined(__ATmega16U4__)
00064       #define  FLASH_END         0x3FFF   // Size of flash
00065       #define  FLASH_PAGE_SIZE   0x80     // Size of page flash
00066       #define  BOOT_SIZE         0x1000   // Size of bootloader
00067    #elif (defined(__AT90USB162__) ) 
00068       #define  FLASH_END         0x3FFF   // Size of flash
00069       #define  FLASH_PAGE_SIZE   0x80     // Size of page flash
00070       #define  BOOT_SIZE         0x1000   // Size of bootloader
00071    #elif (defined(__AT90USB82__) )
00072       #define  FLASH_END         0x1FFF   // Size of flash
00073       #define  FLASH_PAGE_SIZE   0x80     // Size of page flash
00074       #define  BOOT_SIZE         0x1000   // Size of bootloader
00075    #else
00076       #error TARGET should be defined 
00077    #endif
00078 #elif defined __GNUC__
00079    #if (defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__)) 
00080       #define  FLASH_END         0x1FFFF  // Size of flash
00081       #define  FLASH_PAGE_SIZE   0x100    // Size of page flash
00082       #define  BOOT_SIZE         0x2000   // Size of bootloader
00083    #elif (defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB646__))
00084       #define  FLASH_END         0x0FFFF  // Size of flash
00085       #define  FLASH_PAGE_SIZE   0x100    // Size of page flash
00086       #define  BOOT_SIZE         0x1000   // Size of bootloader
00087    #elif (defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB646__))
00088       #define  FLASH_END         0x0FFFF  // Size of flash
00089       #define  FLASH_PAGE_SIZE   0x100    // Size of page flash
00090    #elif (defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega32U6__)) 
00091       #define  FLASH_END         0x7FFF   // Size of flash
00092       #define  FLASH_PAGE_SIZE   0x80     // Size of page flash
00093       #define  BOOT_SIZE         0x1000   // Size of bootloader
00094    #elif defined(__AVR_ATmega16U4__)
00095       #define  FLASH_END         0x3FFF   // Size of flash
00096       #define  FLASH_PAGE_SIZE   0x80     // Size of page flash
00097       #define  BOOT_SIZE         0x1000   // Size of bootloader
00098    #elif (defined(__AVR_AT90USB162__) ) 
00099       #define  FLASH_END         0x3FFF   // Size of flash
00100       #define  FLASH_PAGE_SIZE   0x80     // Size of page flash
00101       #define  BOOT_SIZE         0x1000   // Size of bootloader
00102    #elif (defined(__AVR_AT90USB82__) )
00103       #define  FLASH_END         0x1FFF   // Size of flash
00104       #define  FLASH_PAGE_SIZE   0x80     // Size of page flash
00105       #define  BOOT_SIZE         0x1000   // Size of bootloader
00106    #else
00107       #error TARGET should be defined 
00108    #endif
00109 #else // Other compiler
00110    #error Compiler unknow
00111 #endif
00112 
00113 #define  LAST_BOOT_ENTRY   (((FLASH_END+1)/2)-2)   // Last boot entry is the last Word of flash (unit Word 16-bit)     
00114 #define  FLASH_SIZE        FLASH_END-BOOT_SIZE
00115 
00116 
00117 #endif  // FLASH_H 
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