//////////////////////////AD control bit /////////////////////#define ADCCON_FLAG		0x40#define ADCCON_SLEEP		0x20#define ADCCON_ADIN0		(0x0<<2)#define ADCCON_ADIN1		(0x1<<2)#define ADCCON_ADIN2		(0x2<<2)#define ADCCON_ADIN3		(0x3<<2)#define ADCCON_ADIN4		(0x4<<2)#define ADCCON_ADIN5		(0x5<<2)#define ADCCON_ADIN6		(0x6<<2)#define ADCCON_ADIN7		(0x7<<2)#define ADCCON_READ_START	0x2#define ADCCON_ENABLE_START	0x1//////////////////////Extra IO information/////////////////  //8255 is on bank 4#define EXIO_8255B_PORTA		(*(volatile unsigned short int*)0x08010000)#define EXIO_8255B_PORTB		(*(volatile unsigned short int*)0x08010002)#define EXIO_8255B_PORTC		(*(volatile unsigned short int*)0x08010004)#define EXIO_8255B_CTRL			(*(volatile unsigned short int*)0x08010006)#define EXIO_8255A_PORTA		(*(volatile unsigned short int*)0x08008000)#define EXIO_8255A_PORTB		(*(volatile unsigned short int*)0x08008002)#define EXIO_8255A_PORTC		(*(volatile unsigned short int*)0x08008004)#define EXIO_8255A_CTRL			(*(volatile unsigned short int*)0x08008006)////////////////////////////////////////////////////////void init_ADdevice();int GetADresult(int channel);void testExIO();