?? lib_flash_at29.h
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//*----------------------------------------------------------------------------//* ATMEL Microcontroller Software Support - ROUSSET -//*----------------------------------------------------------------------------//* The software is delivered "AS IS" without warranty or condition of any//* kind, either express, implied or statutory. This includes without//* limitation any warranty or condition with respect to merchantability or//* fitness for any particular purpose, or against the infringements of//* intellectual property rights of others.//*----------------------------------------------------------------------------//* File Name : lib_flash_at29.h//* Object : Flash AT29LV Prototyping File//* - AT29LV1024//* - AT29C020//*//* 1.0 02/11/00 JPP : Creation//*----------------------------------------------------------------------------#ifndef lib_flash_at29_h#define lib_flash_at29_h/*--------------------------- Constants definition -------------------------*//* Standards */typedef unsigned int u_int; /* 16-bit Flash Data type */typedef volatile unsigned short flash_word ;/* Include Standard c Libraries to allow stand alone compiling and operation */#define TRUE 1#define FALSE 0/* Define the specific for the flash memory system */#define FLASH_AT29LV_UNKNOW 0xFFFF/*Flash type*/#define ATMEL_MANUFACTURED 0x001F#define FLASH_AT29LV1024 0X26#define FLASH_AT29LV1024_SECTOR_SIZE 256 //* in byte#define FLASH_AT29C020 0XDA#define FLASH_AT29C020_SECTOR_SIZE 512 //* in byte#define FLASH_AT29_MAX_SECTOR_SIZE FLASH_AT29C020_SECTOR_SIZE/* Timeout loop count */#define TIME_OUT_AT29 10000/* Define Flash Codes */#define FLASH_SEQ_ADD_1 (0x5555 << 1)#define FLASH_SEQ_ADD_2 (0x2AAA << 1)#define FLASH_WORD_COM_1 ((short)0xAAAA)#define FLASH_WORD_COM_2 ((short)0x5555)#define PROT_WORD_COM ((short)0xA0A0)#define ID_IN_WORD_COM ((short)0x9090)#define ID_OUT_WORD_COM ((short)0xF0F0)#define NB_FLASH_AT29_SUPPORTED 2#endif /* lib_flash_at29_h */
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