www.pudn.com > flashfat16.rar > option.h

#ifndef __OPTION_H__               
#define __OPTION_H__ 
 
// ************* OPTIONS ************** 
#define MCLK 64000000 
 
#define WRBUFOPT (0x8)   //write_buf_on 
 
#define SYSCFG_0KB (0x0|WRBUFOPT) 
#define SYSCFG_4KB (0x2|WRBUFOPT) 
#define SYSCFG_8KB (0x6|WRBUFOPT) 
 
#define DRAM	    1		//In case DRAM is used 
#define SDRAM	    2		//In case SDRAM is used 
#define BDRAMTYPE   SDRAM	//used in power.c,44blib.c 
 
//BUSWIDTH; 16,32 
#define BUSWIDTH    (16) 
 
#define CACHECFG    SYSCFG_8KB 
 
#define _RAM_STARTADDRESS 0xc000000 
#define _ISR_STARTADDRESS 0xc7ff000     //GCS6:64Mbit DRAM/SDRAM 
#define _IRQ_BASEADDRESS  0xc000000 
 
#define Non_Cache_Start	(0x2000000) 
#define Non_Cache_End 	(0xc000000) 
// NOTE: rom.mak,option.a have to be changed 
#endif /*__OPTION_H__*/