flashdev.c

基于AT91SAM7_256的嵌入式系统的Flash编程算法

/***********************************************************************/
/*  This file is part of the ARM Toolchain package                     */
/*  Copyright KEIL ELEKTRONIK GmbH 2003 - 2006                         */
/***********************************************************************/
/*                                                                     */
/*  FlashDev.C:  Device Description for AT91SAM7 256kB Flash           */
/*                                                                     */
/***********************************************************************/

#include "..\FlashOS.H"        // FlashOS Structures


struct FlashDevice const FlashDevice  =  {
   FLASH_DRV_VERS,             // Driver Version, do not modify!
   "AT91SAM7 256kB Flash",     // Device Name
   ONCHIP,                     // Device Type
   0x00100000,                 // Device Start Address
   0x00040000,                 // Device Size in Bytes (256kB)
   256,                        // Programming Page Size
   0,                          // Reserved, must be 0
   0xFF,                       // Initial Content of Erased Memory
   100,                        // Program Page Timeout 100 mSec
   1000,                       // Erase Sector Timeout 1000 mSec

// Specify Size and Address of Sectors
   0x0100, 0x000000,           // Sector Size 256B (1024 Sectors)
   SECTOR_END
};