5588.c

密码箱程序

#include <REG52.H>
#include <intrins.h> 


sbit B0=B^0;
sbit B1=B^1;
sbit B2=B^2;
sbit B3=B^3;
sbit B4=B^4;
sbit B5=B^5;
sbit B6=B^6;
sbit B7=B^7;


//P0^0-P0^3用于旋转编码器
sbit FootEnter=P0^4;
sbit LowFreEnter=P0^5;
sbit TestWater=P0^6;
sbit beep=P0^7;


//
sbit KnockPin1=P1^0;
sbit KnockPin2=P1^1;
sbit HeatPin=P1^2;
// P1^3保留
sbit PumpPin=P1^4;
sbit _0832_DATA=P1^5;
sbit _0832_CLK=P1^6;
sbit _0832_CS=P1^7;


//P2^0-P2^3用于低频控制
sbit _1625_CS=P2^4;
sbit _1625_WR=P2^5;
sbit _1625_Data=P2^6;
sbit _93C46_DATA=P2^7;


//
sbit _8563_SDA=P3^0;
sbit _8563_SCL=P1^3;
//P3^2保留
//P3^3保留
//P3^4（T0）检测水温
//P3^5（T1）检测环境湿度
sbit _93C46_CS=P3^6;
sbit _93C46_CLK=P3^7;


unsigned char Add10=0;
unsigned char Add26=0;
unsigned char Add34=0;


bit bdata KnockOut,KeyEnable,Direct,LowFreKeyEnable,LowFreDirect,RemoteKeyEnable;
bit bdata OldSecondDotState,SecondDotState,ReadSecondEnable;
bit bdata OldLightState,LightState,PauseLightState,IntensityLightState,RefreshLightState,PerfectLightState,SynthesizeLightState,ManualLightState;
bit bdata OneLightState,TwoLightState,ThreeLightState,FourLightState,FiveLightState,SixLightState,SevenLightState;
bit bdata SamplingComplete;
bit bdata DelayHeatCountEnable,DelayHeatCountComplete;
bit bdata DelayStopWaterCountEnable,DelayStopWaterCountComplete;
bit bdata KnockPause;
bit bdata SetParameterEnable;
bit bdata _4_beep;
bit bdata HoldTemperature;
bit bdata WrongState;
bit bdata LowWaterTemperatureFlag;
bit bdata _1Minute;
bit bdata FirstTime;
bit bdata WaterTemperatureShiftFlag;

#define ON 0
#define OFF 1
#define LIGHT 1
#define DARK 0


//对应ObjectBuf[15]
#define Cartoon 0
#define MainKey 1
#define Timer 2
#define Minute 3
#define Hour 4
#define WaterTemperatureSet 5
#define WaterTemperature 6
#define EnvTemperature 7
#define EnvHumidity 8
#define LowFreMainKey 9
#define LowFreTimer 10
#define LowFreIntensity 11
//#define PauseTime 12





//
#define other 30
#define Knock 31
#define TimeSum 32
#define SecondDot 33
#define PauseFlash 34
#define IntensityFlash 35
#define RefreshFlash 36
#define PerfectFlash 37
#define SynthesizeFlash 38
#define ManualFlash 39
#define OneFlash 40
#define TwoFlash 41
#define ThreeFlash 42
#define FourFlash 43
#define FiveFlash 44
#define SixFlash 45
#define SevenFlash 46


//*******************************
#define MainMenuMode 0
#define SetTimerMode 1
#define SetWaterTemperatureMode 2
#define SetHourMode 3
#define SetMinMode 4

#define LowFreMainMenuMode 0
#define SetLowFreIntensityMode 1



//*******************************
unsigned char LowFreOperateMode;
unsigned char LowFreSaveVal,LowFreCoderVal,LowFreCombiteVal;
unsigned char OldLowFreIntensityVal;
unsigned char OldLowFreMainKeyVal;
unsigned char LowFreRunMode;

unsigned char SaveVal,CoderVal,CombiteVal;
unsigned int KnockCount;
unsigned long idata TimeSumVal,OldTimeSumVal;
unsigned int T1CountVal,T0CountVal;
unsigned char _10msCount;
unsigned char SecondCount;
unsigned char Knock1Count,Knock2Count,BeepCount;
unsigned int CartoonCount;
unsigned int DelayHeatCount;
unsigned char ReceiveVal;
unsigned char SamplingCount;
unsigned char LowFreCommand;
unsigned int DelayStopWaterCount;
//unsigned char OldPauseTime;
unsigned char OldLowFreIntensity;
unsigned int _4_beepCount;
unsigned char WaterTemperatureShiftCount;

unsigned char OldTimerVal=255;
unsigned char OldLowFreTimerVal=255;
unsigned char OldWaterTemperatureSetVal;
unsigned char OldWaterTemperatureVal;
unsigned char OldHourVal;
unsigned char OldMinVal;
unsigned char OldSecondVal;
unsigned char OldEnvTemperatureVal;-----------------------------------------------------------------------------------------------
unsigned char OldEnvHumidityVal;
unsigned char OldMainKeyVal;

unsigned char OperateMode;//用于switch语句
unsigned char RunMode;//用于switch语句


unsigned char ClockBuf[3];
unsigned char ObjectBuf[15];



unsigned char code A5_SEG[11]={0xd7,0x06,0xe3,0xa7,0x36,0xb5,0xf5,0x07,0xf7,0xb7};
unsigned char code SEG[11]={0xdf,0x0e,0xeb,0xaf,0x3e,0xbd,0xfd,0x0f,0xff,0xbf};

unsigned int code WaterTemperatureList[121]={         //0-120度
												424 ,
												443 ,
												462 ,
												482 ,
												502 ,
												523 ,
												544 ,
												567 ,
												590 ,
												613 ,
												638 ,
												663 ,
												689 ,
												715 ,
												742 ,
												768 ,
												799 ,
												828 ,
												859 ,
												889 ,
												921 ,
												954 ,
												987 ,
												1021 ,
												1055 ,
												1091 ,
												1127 ,
												1164 ,
												1202 ,
												1240 ,
												1280 ,
												1320 ,
												1361 ,
												1402 ,
												1444 ,
												1487 ,
												1531 ,
												1575 ,
												1621 ,
												1673 ,
												1713 ,
												1760 ,
												1808 ,
												1856 ,
												1905 ,
												1955 ,
												2005 ,
												2056 ,
												2107 ,
												2159 ,
												2211 ,
												2263 ,
												2316 ,
												2370 ,
												2424 ,
												2478 ,
												2532 ,
												2587 ,
												2642 ,
												2697 ,
												2752 ,
												2808 ,
												2863 	,
												2943 	,
												2974 	,
												3030 	,
												3085 	,
												3141 	,
												3196 	,
												3251 	,
												3306 	,
												3361 	,
												3415 	,
												3469 	,
												3523 	,
												3576 	,
												3629 	,
												3681 	,
												3733 	,
												3785 	,
												3836 	,
												3886 	,
												3936 	,
												3985 	,
												4033 	,
												4081 	,
												4131 	,
												4180 	,
												4230 	,
												4278 	,
												4327 	,
												4374 	,
												4422 	,
												4468 	,
												4515 	,
												4560 	,
												4604 	,
												4648 	,
												4691 	,
												4733 	,
												4775 	,
												4815 	,
												4855 	,
												4894 	,
												4932 	,
												4970 	,
												5006 	,
												5043 	,
												5079 	,
												5115 	,
												5150 	,
												5186 	,
												5222 	,
												5258 	,
												5295 	,
												5332 	,
												5366 	,
												5399 	,
												5432 	,
												5464 	,
												5495
											 };


unsigned int code EnvHumidityList[15]={
										70,// 20%
										130,// 25%
										191,// 30%
										251,// 35%60
										376,// 40%125
										611,// 45%235
										841,// 50%230
										1101,// 55%260
										1321,// 60%220
										1562,// 65%
										1780,// 70%
										1954,// 75%
										2110,// 80%
										2282,// 85%
										2432// 90%
									};






void delay_ms(unsigned char t)
{
	unsigned char i;
	while(t)
	{
		for(i=0;i<19;i++)
		{
			_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();
			_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();
			_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();
			_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();
			_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();_nop_();
		}
		t--;
	}
}


void WriteClockChip(unsigned char ChipRegisterAddr,unsigned char ByteLength)
{
	unsigned char BitCount;
	unsigned char ByteCount;


	//MCU输出启动信号，启动I2C总线
	_8563_SDA=1;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SDA=0;
	_8563_SCL=0;	_8563_SCL=0;

	//MCU向总线上写地址A2，确定数据传输方向是从MCU到外设
	B=0xa2;	
	for(BitCount=0;BitCount<8;BitCount++)
	{
		_8563_SDA=B7;
		_8563_SCL=1;	_8563_SCL=1;
		_8563_SCL=0;	_8563_SCL=0;
		B=B<<1;
	}
	//MCU发送标志位1	
	_8563_SDA=1;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SCL=0;	_8563_SCL=0;


	//MCU发送与时钟芯片内的寄存器相对应的地址
	B=ChipRegisterAddr;
	for(BitCount=0;BitCount<8;BitCount++)
	{
		_8563_SDA=B7;
		_8563_SCL=1;	_8563_SCL=1;
		_8563_SCL=0;	_8563_SCL=0;
		B=B<<1;
	}
	//MCU发送标志位1	
	_8563_SDA=1;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SCL=0;	_8563_SCL=0;

	for(ByteCount=0;ByteCount<ByteLength;ByteCount++)
	{
		B=ClockBuf[ByteCount];	
		for(BitCount=0;BitCount<8;BitCount++)
		{
			_8563_SDA=B7;
			_8563_SCL=1;	_8563_SCL=1;
			_8563_SCL=0;	_8563_SCL=0;
			B=B<<1;
		}
		//MCU发送标志位1	
		_8563_SDA=1;
		_8563_SCL=1;	_8563_SCL=1;
		_8563_SCL=0;	_8563_SCL=0;
	}

	//MCU输出停止信号，停止I2C总线
	_8563_SDA=0;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SDA=1;
}


void ReadClockChip(unsigned char ChipRegisterAddr,unsigned char ByteLength)//PCF8563
{
	unsigned char BitCount;
	unsigned char ByteCount;
 

	//MCU输出启动信号，启动I2C总线
	_8563_SDA=1;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SDA=0;
	_8563_SCL=0;	_8563_SCL=0;	

	//MCU向总线上写地址A2，确定数据传输方向是从MCU到外设
	B=0xa2;	
	for(BitCount=0;BitCount<8;BitCount++)
	{
		_8563_SDA=B7;
		_8563_SCL=1;	_8563_SCL=1;
		_8563_SCL=0;	_8563_SCL=0;
		B=B<<1;
	}
	//MCU发送标志位1	
	_8563_SDA=1;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SCL=0;	_8563_SCL=0;
	

	//MCU发送与时钟芯片内的寄存器相对应的地址
	B=ChipRegisterAddr;
	for(BitCount=0;BitCount<8;BitCount++)
	{
		_8563_SDA=B7;
		_8563_SCL=1;	_8563_SCL=1;
		_8563_SCL=0;	_8563_SCL=0;
		B=B<<1;
	}
	//MCU发送标志位1	
	_8563_SDA=1;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SCL=0;	_8563_SCL=0;
	
	//MCU输出启动信号，启动I2C总线
	_8563_SDA=1;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SDA=0;
	_8563_SCL=0;	_8563_SCL=0;

	//MCU向总线上写地址A3，确定数据传输方向是从外设到MCU
	B=0xa3;
	for(BitCount=0;BitCount<8;BitCount++)
	{
		_8563_SDA=B7;
		_8563_SCL=1;	_8563_SCL=1;
		_8563_SCL=0;	_8563_SCL=0;
		B=B<<1;
	}
	//MCU发送标志位1	
	_8563_SDA=1;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SCL=0;	_8563_SCL=0;
	//WaitAck();

	for(ByteCount=0;ByteCount<ByteLength;ByteCount++)
	{
		_8563_SDA=1;//MCU接收数据之前必须先向数据线写一，使上拉电阻开路，这时数据才能输入，否则输入线总是0，
		for(BitCount=0;BitCount<8;BitCount++)
		{
			B=B<<1;
			_8563_SCL=1;	_8563_SCL=1;
			B0=_8563_SDA;
			_8563_SCL=0;	_8563_SCL=0;
		}
		ClockBuf[ByteCount]=B;
		if(ByteCount<ByteLength-1)//除最后一个字节外，其他都要从MASTER发应答
		{
			_8563_SDA=0;
		}
		else
		{
			_8563_SDA=1;
		}
		_8563_SCL=1;	_8563_SCL=1;
		_8563_SCL=0;	_8563_SCL=0;
	}

	//MCU输出停止信号，停止I2C总线
	_8563_SDA=0;
	_8563_SCL=1;	_8563_SCL=1;
	_8563_SDA=1;
}


void WriteLCD(unsigned char LCD_Addr,unsigned char _1625_Datata)    //LCD写字节//
{
	unsigned char temp;

	_1625_CS=0;
	//101
	_1625_Data=1;
	_1625_WR=0;	_1625_WR=1;

	_1625_Data=0;
	_1625_WR=0;	_1625_WR=1;

	_1625_Data=1;
	_1625_WR=0;	_1625_WR=1;

	B=LCD_Addr;
	B=B<<1;//地址只有7位
	for (temp=0;temp<7;temp++)
	{
		_1625_Data=B7;
		_1625_WR=0;	_1625_WR=1;
		B=B<<1;
	}
	B=_1625_Datata;

	for (temp=0;temp<4;temp++)
	{
		_1625_Data=B0;
		_1625_WR=0;	_1625_WR=1;
		B=B>>1;//先写低位
	}
	_1625_CS=1;
}


void Write_LCD_Command(unsigned char LCD_Command)              //LCD写命令//
{
	unsigned char temp;

	_1625_CS=0;
	//100
	_1625_Data=1;
	_1625_WR=0;	_1625_WR=1;

	_1625_Data=0;
	_1625_WR=0;	_1625_WR=1;

	_1625_Data=0;
	_1625_WR=0;	_1625_WR=1;

	B=LCD_Command;