sci.h

来自「ucosII在TMS320LF2407成功移植的源代码」· C头文件 代码 · 共 25 行

//#include "Data_types.h"
#include "SCI_CFG.H"

extern void  CommInit (void);
#if MULTITASK == 1
extern INT8U  CommGetChar (INT16U to, INT8U *err);
extern INT8U  CommPutChar ( INT8U c, INT16U to);
#else
extern INT8U  CommGetChar ( INT8U *err);
extern INT8U  CommPutChar ( INT8U c);
#endif
extern INT8U  CommGetTxChar (INT8U *err);
extern void  CommPutRxChar (INT8U c);
extern BOOLEAN  CommIsEmpty (void);
extern BOOLEAN  CommIsFull (void);


extern INT8U  CommCfgPort ( INT16U baud, INT8U bits, INT8U parity, INT8U stops,INT8U rx_priority,INT8U tx_priority);
extern void  CommRxIntEn (void);
extern void  CommRxIntDis (void);
extern void  CommTxIntEn (void);
extern void  CommTxIntDis (void);
extern void CommRxISR(void);
extern void CommTxISR(void);