f360_flashprimitives.h

c8051系列单片机写内部flash的源码

//-----------------------------------------------------------------------------
// F360_FlashPrimitives.h
//-----------------------------------------------------------------------------
// Copyright 2006 Silicon Laboratories, Inc.
// http://www.silabs.com
//
// Program Description:
//
// This program contains several useful utilities for writing and updating
// FLASH memory.
//
// FID:            36X000005
// Target:         C8051F36x
// Tool chain:     Keil C51 8.00
// Command Line:   None
//
//
// Release 1.0
//    -Initial Revision (GP / TP)
//    -24 OCT 2006
//

//-----------------------------------------------------------------------------
// Open Header #define
//-----------------------------------------------------------------------------

#ifndef _F360_FLASHPRIMITIVES_H_
#define _F360_FLASHPRIMITIVES_H_

//-----------------------------------------------------------------------------
// Structures, Unions, Enumerations, and Type Definitions
//-----------------------------------------------------------------------------

typedef unsigned long ULONG;
typedef unsigned int  UINT;
typedef unsigned char UCHAR;
typedef UINT FLADDR;

//-----------------------------------------------------------------------------
// Global Constants
//-----------------------------------------------------------------------------

#ifndef FLASH_PAGESIZE
#define FLASH_PAGESIZE 512
#endif

#ifndef FLASH_TEMP
#define FLASH_TEMP 0x7400L             // For 32K Flash devices
//#define FLASH_TEMP 0x3800L           // For 16K Flash devices
#endif

#ifndef FLASH_LAST
#define FLASH_LAST 0x7800L             // For 32K Flash devices
//#define FLASH_LAST 0x3C00L           // For 16K Flash devices
#endif

//-----------------------------------------------------------------------------
// Exported Function Prototypes
//-----------------------------------------------------------------------------

void          FLASH_ByteWrite (FLADDR addr, char byte);
unsigned char FLASH_ByteRead  (FLADDR addr);
void          FLASH_PageErase (FLADDR addr);

//-----------------------------------------------------------------------------
// Close Header #define
//-----------------------------------------------------------------------------

#endif    // _F360_FLASHPRIMITIVES_H_

//-----------------------------------------------------------------------------
// End Of File
//-----------------------------------------------------------------------------