#include"ctype.h"
#include"at89x55.h"
#include"intrins.h"
#include"absacc.h"
#include"string.h"
#define	OpenEn
//#define 	TestClock

//#define TestDO
//#define TestSendEn

#define uchar unsigned char
#define uint  unsigned int
bit KuaiShFlag=0;	//快閃標志位
bit ManShFlag=0;	//慢閃標志位
uchar data led3Kuai=0;	//快閃計數器
uchar data led3Man=0;	//慢閃計數器


sbit	TBUS_EN		=P1^3;	//底層485發送使能位
sbit	TX1_EN		=P1^4;	//Modem發送使能位
sbit	TX2_EN		=P1^5;	//上層485發送使能位
sbit	RamIO_Convert	=P1^6;	//端口與EEPROM互換標志位
sbit	RamRom_Convert	=P1^7;	//RAM與ROM切換
sbit	FeedDogFlag	=P3^5;	//喂狗標志位

uchar	bdata	SendEn;	//擴展串口1,2發送使能
sbit	SendEn0Flag=SendEn^1;	//擴展串口1中斷使能
sbit	SendEn1Flag=SendEn^2;	//擴展串口1關閉模擬開關(物理上給高阻)
sbit	SendEn2Flag=SendEn^3;	//擴展串口2關閉繼電器(環路通)
sbit	SendEn3Flag=SendEn^5;	//擴展串口2中斷使能

#define MaxSend		800
#define MaxRece		500
#define MaxSend0	60
#define MaxRece0	500
#define MaxSend1	800
#define MaxRece1	60
#define MaxSend2	800
#define MaxRece2	60

xdata 	uchar	ledled	_at_	0xC000;
uchar bdata  AddLed;		//高四位地址,三盞燈,一峰鳴器
sbit led1Flag=AddLed^7;			//第一盞燈(運行燈)
sbit led2Flag=AddLed^5;			//第二盞燈(通信燈)
sbit led3Flag=AddLed^4;			//第三盞燈(控制燈)
xdata	uchar	RealTimeData[AIDIsum]	_at_	0x1CB0;	//實時數據緩沖區
xdata	uchar	SendSbuf0[MaxSend0]	_at_	0x1C00;
xdata	uchar	ReceSbuf0[MaxRece0]	_at_	0x1A00;
data	uchar	SendCount0;		//發送指針0
data	uint	ReceCount0;		//接收指針0
bit	ReceEndFlag0;

xdata	uchar	SendSbuf1[MaxSend1]	_at_	0x1680;
xdata	uchar	ReceSbuf1[MaxRece1]	_at_	0x1600;	//接收緩沖區1
data	uint	SendCount1;		//發送指針1
data	uchar	ReceCount1;
bit	SendingFlag1;
bit	ReceEndFlag1;
bit	bNeedSend1;			//需要發送標志位1

xdata	uchar	SendSbuf2[MaxSend2]	_at_	0x1280;	//發送緩沖區2
xdata	uchar	ReceSbuf2[MaxRece2]	_at_	0x1200;//接收緩沖區2
data	uint	SendCount2;		//發送指針2
data	uchar	ReceCount2;		//接收指針2
bit	SendingFlag2;
bit	ReceEndFlag2;
bit	bNeedSend2;			//需要發送標志位2

extern uint CrcCheck(uchar * pData,uint nDataLength);//Crc校驗
//DS1302時鐘操作函數
extern void clock_write(uchar * pp);
extern void setup_write();
extern void clock_read(uchar * pp);

#define DelayNms 	20	//延時n個50ms,1秒為超時
#define DuanKaiRongL	256	//斷開歷史記錄容量為256條S
#define ZhengChRongL	768	//正常歷史記錄容量為768條
#define	ZhengChJianGe 	6	//正常歷史記錄時間間隔6分鐘,3天記錄
#define DuanKaiJianGe	18	//斷開歷史記錄時間間隔18分鐘,3天記錄
bit	lockFlagDn;		//向下上鎖標志位
bit	controlFlag;		//要發控制標志位
bit	ReceConFlag;		//收到控制標志位(閃燈用)
uchar	data DelayCount;	//延時計數器

bit	ResetAnsFlag;		//復位響應標志位
bit	BaudAnsFlag;		//波特率設置響應標志位
bit	NoReceFlag;		//收到字符標志位(1:收到)
bit	ReBaudFlag;		//重新設置波特率標志位
uint	data ReBaudCount=0;	//重新設置波特率計數器
uint	data ZhengChCount=0;	//正常歷史記錄定時計數器

uchar	data FalseTime0;	//向從模塊0要實時數據錯誤次數
uchar	data FalseTime1;	//向從模塊1要實時數據錯誤次數
uchar	data FalseTime2;	//向從模塊2要實時數據錯誤次數
uchar	data FalseTime3;	//向從模塊3要實時數據錯誤次數


xdata	uint	DuanKaiTiao	_at_	0x1FF8;	//斷開歷史記錄條數
xdata	uint	DuanKaiZhi	_at_	0x1FFA;	//斷開歷史記錄當前地址
xdata	uint	ZhengChTiao	_at_	0x1FFC;	//正常歷史記錄條數
xdata	uint	ZhengChZhi	_at_	0x1FFE;	//正常歷史記錄當前地址
xdata	uchar	KaiJiRZh[8]	_at_	0x1FF0;	//開機認證

bit	ZhengChFlag;		//保存曲線歷史記錄定時時間到標志位
bit	DuanKaiFlag;		//保存斷開歷史記錄定時時間到標志位
bit	JiaoTiFlag = 0;		//實時歷史記錄交替發送標志位(斷開后連接上先發實時)
bit	KaiJiShZhFlag=1;	//開機時鐘校正標志位
uchar	DuanKaiCount=0;		//斷開計數器