commrtos.h

来自「This soucse code is for CodevisionAVR a」· C头文件 代码 · 共 20 行

#define   COMM_RX_BUF_SIZE           128
#define   COMM_TX_BUF_SIZE           128

#ifndef   NUL
#define   NUL           0x0
#endif

typedef   unsigned char      INT8U;
typedef   unsigned int       INT16U;
typedef   unsigned long int  INT32U;

#define   COMM_NO_ERR        0
#define   COMM_TX_EMPTY      4

INT8U     CommGetChar (INT8U *err);
INT8U     CommGetTxChar (INT8U *err);
void      CommInit(void);
void      CommPutChar (INT8U c);
void      CommPutRxChar (INT8U c);