#ifndef __OPTION_H__
#define __OPTION_H__

// ************* OPTIONS **************
#define MCLK 12000000

#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 0xc7fff00     //GCS6:64M DRAM/SDRAM

#define Non_Cache_Start	0x2000000
#define Non_Cache_End 	0xc000000
// NOTE: rom.mak,option.a have to be changed


#ifndef SINT8
#define SINT8 char
#endif

 //unsigned 8-bit integer
#ifndef UINT8
#define UINT8 unsigned char
#endif

//signed 16-bit integer
#ifndef SINT16
#define SINT16 short
#endif

//unsigned 16-bit integer
#ifndef UINT16
#define UINT16 unsigned short
#endif
//signed 32-bit integer
#ifndef SINT32
#define SINT32 long
#endif

//unsigned 32-bit integer
#ifndef UINT32
#define UINT32 unsigned long
#endif

#ifndef INT32
#define INT32 long
#endif

 #ifndef INT16
#define INT16 short
#endif

//unsigned 32-bit integer
#ifndef UINT32
typedef unsigned long UINT32;
#endif
#endif /*__OPTION_H__*/