/*
	defsSCI.H
*/

/* Prototyper för funktioner i "serial.c" */
void serial_init( void );
void serial_out( unsigned char c );
unsigned char serial_in( void );

/* Typer */
struct sSCI{
	volatile unsigned short scibd;
	volatile unsigned char scicr1;
	volatile unsigned char scicr2;
	volatile unsigned char scisr1;
	volatile unsigned char scisr2;
	volatile unsigned char scidrh;
	volatile unsigned char scidrl;
};

typedef struct sSCI *PSCI;

/* Konstanter */
#define	SCI_BASE	0xC8

// transmit (receive) enable
#define	TE		0x08
#define	RE		0x04

// Transmit (receive) data register empty (full)
#define	TDRE		0x80
#define	RDRF		0x20


#define	Eclock		24000000
#define	Baud9600	Eclock/(16*9600)

#define SCI (( PSCI ) SCI_BASE )