main.h

基于AT91SAM9260的bootloader

//*----------------------------------------------------------------------------
//*      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           : main.h
//* Object              :
//*
//* 1.0 27/03/03 HIi    : Creation
//* 1.01 03/05/04 HIi   : AT9C_VERSION incremented to 1.01
//* 1.02 15/06/04 HIi   : AT9C_VERSION incremented to 1.02 ==> 
//*						  Add crc32 to verify dataflash download
//* 1.03 25/05/05 GGi   : AT9C_VERSION incremented to 1.03 ==> 9261 version
//*----------------------------------------------------------------------------

#ifndef main_h
#define main_h

#include "AT91SAM9260.h"
#include "lib_AT91SAM9260.h"

#define TRUE	(1==1)
#define FALSE	(1==0)

//#undef  MCK_100_MHZ	
#define MCK_100_MHZ

#ifdef MCK_100_MHZ
#define AT91C_MASTER_CLOCK              99300000 
#else
#define AT91C_MASTER_CLOCK              45174500
#endif

#define AT91C_BAUD_RATE                 115200

#define AT91C_DOWNLOAD_BASE_ADDRESS     0x20000000
#define AT91C_DOWNLOAD_MAX_SIZE         0x00040000

#define AT91C_OFFSET_VECT6              0x14        //* Offset for ARM vector 6

#define AT91C_VERSION   "VER 1.0"


// Global variables and functions definition
extern void AT91F_DBGU_Printk(char *);
extern unsigned int GetTickCount(void);

#endif