#include "integer.h"
#include "comm.h"
#define xputc(chr)	uart_put((BYTE)(chr))
#define xgetc()		(char)uart_get()

int xatoi (char**, long*);
void xputs (char*);
void xitoa (long, char, char);
void xprintf (char*, ...);
void put_dump (BYTE*, DWORD ofs, int cnt);
void get_line (char*, int len);