/************************************************************************/
/*			Header file for k401lib.c			*/
/************************************************************************/
/*	Modified and programmed by Yong-Hyeon Kim			*/
/*	Description : 1999. 12. 20 first edited				*/
/*		      2000. 06. 10 added for definition			*/
/************************************************************************/

#ifndef __k401lib_h__
#define __k401lib_h__

#ifdef __cplusplus
extern "C" {
#endif

#define DebugOut Uart_Printf

#define min(x1,x2) ((x1<x2)? x1:x2)
#define max(x1,x2) ((x1>x2)? x1:x2)

#define ONESEC (MCLK/256/16)		//5.12us resolution, max 0.3355sec

#define NULL 0

#define EnterPWDN(clkcon) ((void (*)(int))0xf0)(clkcon)

/*k41lib.c*/
void Delay(int time); //Watchdog Timer is used.

void *malloc(unsigned nbyte); 
void free(void *pt);

void Uart_TxEmpty(void);
void Uart_Init(int baud);
char Uart_Getch(void);
void Uart_GetString(char *string);
int Uart_GetIntNum(void);
char Uart_GetKey(void);
void Uart_SendByte(int data);
void Uart_Printf(char *fmt,...);
void Uart_SendString(char *pt);

void Timer_Start(void); 
int Timer_Stop(void);

void Led_Display(int data);
void Flush_Cache(void);

#ifdef __cplusplus
}
#endif

#endif /*__k41lib_h__*/