serial-io.h

cs8900 c51应用

/*	Alexey Selischev ([e-mail]) */

#include <inet/datatypes.h>


void com_initialize (void);

INT8 com_putchar (UINT8 c);

INT16 com_getchar (void);

UINT8 com_rbuflen (void);

UINT8 com_tbuflen (void);

UINT8 sendchar (UINT8 c);

UINT8 _getkey (void);