www.pudn.com > ShfuCOS.rar > Option.h

#ifndef __OPTION_H__ 
#define __OPTION_H__ 
 
// ************* OPTIONS ************** 
#define MCLK 32000000 
 
#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 0xc1fff00   //GCS6:16M DRAM 
#define _ISR_STARTADDRESS 0xc7fff00     //GCS6:64M DRAM/SDRAM 
 
#define Non_Cache_Start	(0x2000000) 
#define Non_Cache_End 	(0xc000000) 
 
#define CLCD_240_320	(1) 
#define MLCD_320_240	(2) 
#define LCD_TYPE	MLCD_320_240 
//#define LCD_TYPE	CLCD_240_320 
 
// NOTE: rom.mak,option.a have to be changed 
#endif /*__OPTION_H__*/