protocol.h

单相复费率MSP430硬件时钟参考代码,MSP413设计方案

#ifndef _PROTOCOL_H_
#define _PROTOCOL_H_

#define FRAME_BUFFER_LEN	74

/* 桢格式说明 */
#define FRM_START_BYTE1	0
#define FRM_ADDR			1
#define FRM_START_BYTE2	7
#define FRM_COMMAND		8
#define FRM_DATALEN		9
#define FRM_DATA			10
#define FRM_CS				FrameBuffer[FRM_DATALEN]+10
#define FRM_STOP_BYTE		FRM_CS+1
/************************************/

/* 命令索引 */
#define DI1					FRM_DATA+1
#define DI0					FRM_DATA
/****************/

extern unsigned char UartRxByteTime;
extern unsigned char UartState;
extern unsigned char FrameBuffer[FRAME_BUFFER_LEN];
extern unsigned char FramePointer;

extern unsigned char  Rx_FrameInfo(void);
extern void Parse_RxFrame(void);
#endif