sci.h

mc9s12dg128串口中断驱动函数

/******************************************************************************
*                                             COPYRIGHT (c) MOTOROLA 2002   
* FILE NAME: sci.h     REVISION 1.0                                        
*                                                                           
* PURPOSE: SCI Header File
*                                                                           
*******************************************************************************
*                                                                           
* DESCRIPTION: SCI Header File             
*                                                                           
* NOTE: 
*                                                                           
* AUTHOR: rat579    LOCATION: OHT     LAST EDIT DATE: 08/08/02  
*                                                                           
* UPDATE HISTORY                                                            
* REV      	AUTHOR      DATE       	DESCRIPTION OF CHANGE                    
* ---      	------      ---------   ---------------------                    
* 1.0      	r9aabe    	08/08/02	- Original coding 
*                                                                           
******************************************************************************/

#ifndef SCI_H        /*prevent duplicated includes*/
#define SCI_H

/*Includes*/
#include "projectglobals.h"

/*External Prototypes*/
extern uchar SCIcharAvail(void);
extern int TERMIO_GetChar(void);
extern int TERMIO_PutChar(uchar);
extern uchar InitSCI(ulong);
extern void RxISR(void);
extern void TxISR(void);
extern void sci0_handler(void);
extern void sci_tos(void);

#endif /*SCI_H*/