sci.h

使用芯片为TI公司的DSP2812。该程序用以完成对直流电机的控制

#ifndef MYSCI_H
#define MYSCI_H
#include "DSP28_Device.h"

#define BUFLEN 4
#define MODIFY 1
#define SPEED 2
#define TEMP 3


extern unsigned char SciaInbuf[BUFLEN];
extern Uint16 DSPExSpeed;

//void InitSci(void);
extern int Receive(void);
extern Uint16 Interpreter(unsigned char *buf);
extern void Communicate(void);
extern Uint16 Pack(unsigned char *buf);
extern Uint16 BCD2BIN(Uint16 bcd);
extern Uint16 BIN2BCD(unsigned int bin);
extern void Unpack(Uint16 spd,unsigned char *buf);
extern void SendChar(unsigned char ch);
extern void SendString(unsigned char *str,Uint16 strlen);

extern void InitSci(void);
extern int Receive(void);
extern void Communicate(void);
extern Uint16 Interpreter(unsigned char *buf);
extern Uint16 BCD2BIN(Uint16 bcd);
extern Uint16 BIN2BCD(unsigned int bin);
extern void Unpack(Uint16 spd,unsigned char *buf);
extern Uint16 Pack(unsigned char *buf);
extern void SendChar(unsigned char ch);
extern void SendString(unsigned char *str,Uint16 strlen);


#endif