uart.h

PWM输出控制三路步进电机

#ifndef UART_H
#define UART_H
#include <avr/io.h>
#include <avr/delay.h>
#include <avr/pgmspace.h>
#include "main.h"
unsigned char	ucTxIndex,ucTxCRCHi,ucTxCRCLo;
unsigned char	*pTxStr;

uint8_t CRC16_Chk(unsigned char *puchMsg, unsigned char usDataLen);
void CRC_Cal(uint8_t Crc_len);

//const static unsigned char auchCRCHi[];
//const static unsigned char auchCRCLo[];
//unsigned char	ucTxIndex,ucTxCRCHi,ucTxCRCLo;
//static unsigned char	*pTxStr;


//void CRC_Cal(uint8_t Crc_len);
//uint8_t CRC16_Chk(unsigned char *puchMsg, unsigned char usDataLen);

//uchar UartRecvByte(void);




#endif