12864串口.c

stc12c的AD处理

}
//***********************************************************************



//***********************************************************************
//高低位互换
void Invert(void)
{
	u08 i=0,j;
	b_data=g;
	switch(g)
	{
		case 1: j=7; break;
		case 3: j=6; break;
		case 7: j=5; break;
		case 15: j=4; break;
		case 31: j=3; break;
		case 63: j=2; break;
		case 127: j=1; break;
	 }
	for (i=0;i<j;i++)
	{
		b_data=(b_data<<1);
	}
}
//***********************************************************************



//***********************************************************************
//
void delay11(u16 aaa)
{
	while (aaa!=0)
	aaa--;
}
//***********************************************************************


//***********************************************************************
//温度采集,显示		OK
void stc_ad(void)
{	
	u08 tmp;
	if (stc_ad_b==0)
	{
		stc_ad_time++; 
		if (stc_ad_time!=2000) return;
		ADC_CONTR=0xe7;   //选择P1.7作为A/D转换通道,如转换通道要加延时20US~200US
		ADC_CONTR|=0x08;  //启动AD转换
		stc_ad_b=1;
		return;
 	} 
	tmp=ADC_CONTR;
	tmp&=0x10;
	if (tmp==0) return;
	stc_ad_b=0;  
	ADC_CONTR&=0xe7;
	if (temp_eer==1)
	{
		temp_eer1=1;
		return;
	}
	if (temp_eer1==1)		  	  //恢复温度显示
	{
		temp_eer_play(tab9);	  //初始化温度显示区信息
		temp_eer1=0;
		hex_to_bcd(temp_data);	  //
		chn_disp_to(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,12);
	}
	tmp=tab8[ADC_DATA];
//	hex_to_bcd(ADC_DATA);	//显示实时所采集的数据
	hex_to_bcd(tmp);	  	//显示温度转换后的数据
	chn_disp_to1(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,16);	
}
//**********************************************************************



//**********************************************************************
//故障处理   程序ok
void eer_to(void)
{
	if (eer1==0)
	{
		u08 i;u32 j;
		chn_disp (tab5);
		led_chao=1;
		power_run=0;
		time_60s_b =0;
		time_exte_b=0;
		temp_out_b=0;	//关加热
		temp_out=1;		//关加热
		con_disp (0x00,0x00,0x94,0x90,15);//------
		con_disp (0x00,0x00,0x95,0x90,15);//
		con_disp (0x00,0x00,0x96,0x90,15);//  
		con_disp (0x00,0x00,0x97,0x90,15);//
		con_disp (0x00,0x00,0x8e,0x80,15);//清反白 
		con_disp (0x00,0x00,0x8f,0x80,15);// 
		con_disp (0x00,0x00,0x9c,0x90,15);//
		con_disp (0x00,0x00,0x9d,0x90,15);// 
		con_disp (0x00,0x00,0x9e,0x90,15);//------
		for (i=0;i<30;i++)
		{
			beep=1;
			for (j=0;j<50000;j++){}
			beep=0;
			for (j=0;j<50000;j++){}
		}
		while (eer1==1)
		{
			chn_disp (tab7);
			ISP_CONTR=0x20;
		}
	}
	if (eer2==0)
	{
		u08 i;u32 j;
		chn_disp (tab6);
		led_chao=1;
		power_run=0;
		time_60s_b =0;
		time_exte_b=0;
		temp_out_b=0;		//关加热
		temp_out=1;		//关加热
		con_disp (0x00,0x00,0x94,0x90,15);//------
		con_disp (0x00,0x00,0x95,0x90,15);//
		con_disp (0x00,0x00,0x96,0x90,15);//  
		con_disp (0x00,0x00,0x97,0x90,15);//
		con_disp (0x00,0x00,0x8e,0x80,15);//清反白 
		con_disp (0x00,0x00,0x8f,0x80,15);// 
		con_disp (0x00,0x00,0x9c,0x90,15);//
		con_disp (0x00,0x00,0x9d,0x90,15);// 
		con_disp (0x00,0x00,0x9e,0x90,15);//------
		for (i=0;i<30;i++)
		{
			beep=1;
			for (j=0;j<50000;j++){}
			beep=0;
			for (j=0;j<50000;j++){}
		}
		while (eer2==1)
		{
			chn_disp (tab7);
			ISP_CONTR=0x20;
		}
	} 
}
//**********************************************************************


void key_to_clr(void)
{
	if (menu!=0)
	{
		if	(key_to_clr_time>=1000000) 
		{
			key_to_clr_time=0;
			menu=0;
			con_disp (0x00,0x00,0x94,0x90,15);//------
			con_disp (0x00,0x00,0x95,0x90,15);//
			con_disp (0x00,0x00,0x96,0x90,15);//  
			con_disp (0x00,0x00,0x97,0x90,15);//
			con_disp (0x00,0x00,0x8e,0x80,15);//清反白 
			con_disp (0x00,0x00,0x8f,0x80,15);// 
			con_disp (0x00,0x00,0x9c,0x90,15);//
			con_disp (0x00,0x00,0x9d,0x90,15);// 
			con_disp (0x00,0x00,0x9e,0x90,15);//------
			return;
		}
		key_to_clr_time++;
	}
}



//**********************************************************************
//温度输出控制
void temp_to(void)
{
	if (ADC_DATA<temp_out_l)
	{
		temp_out_b=0;
		temp_out=1;		//关加热
		if (temp_eer==0)
		{
			if (menu==2) menu=0;
			con_disp (0x00,0x00,0x8e,0x80,15); 
			con_disp (0x00,0x00,0x8f,0x80,15);
			beep=1;beep_x=temp_eer_bemp;beep_temp=0;
			temp_eer_play(tab4);
			temp_eer=1;
		}
		return;		
	}
	if (ADC_DATA>temp_out_h)
	{
		temp_out_b=0;
		temp_out=1;		//关加热
		if (temp_eer==0) 
		{
			if (menu==2) menu=0;
			con_disp (0x00,0x00,0x8e,0x80,15); 
			con_disp (0x00,0x00,0x8f,0x80,15);
			beep=1;beep_x=temp_eer_bemp;beep_temp=0;
			temp_eer_play(tab4);
			temp_eer=1;
		}
		return;		
	} 
	if (tab8[ADC_DATA]>=temp_data)
	{
		temp_out_b=0;
		temp_out=1;		//关加热
		temp_eer=0;
		return;
	}
	if (temp_data-tab8[ADC_DATA]>=stc_ad_x)
	{
		temp_eer=0;
		if (temp_eer1==0)
		{
			temp_out_b=1;
			temp_out=0;		//开加热
		}
		return;
	}	
}
//**********************************************************************



//**********************************************************************
//分计数信号
void time_60s(void)
{
	if (time_60s_b==1)
	{
		if (TF1==1)
		{
			TL1=0xbf;			//
			TH1=0x63;			//	20ms
			TR1=1;				//
			TF1=0;
			time_60s_to++;
			time_60_s++;
//------------------------------------------------
//走时光标闪  0.5s
			if (time_60_s==25)
			{
				con_disp (0xff,0x00,0x95,0x90,15);
				if (time_60s_data>9) con_disp (0x00,0xff,0x94,0x90,15);
				if (time_60s_data>99) con_disp (0xff,0xff,0x94,0x90,15);
			}
			if (time_60_s>=50)
			{
			time_60_s=0;
			con_disp (0x00,0x00,0x94,0x90,15); 
			con_disp (0x00,0x00,0x95,0x90,15);
			}
//-------------------------------------------------
			if (time_60s_to>=3000)	  //分计时
			{
				time_60s_to=0;
				time_60s_data--;
				if (time_60s_data!=0) 
				{
					hex_to_bcd(time_60s_data);	  	//温度设置数据
					chn_disp_to1(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,14);
					return;
				}
				time_60s_data=time_data;
				hex_to_bcd(time_60s_data);	  	//温度设置数据
				chn_disp_to1(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,14);
				time_exte_b1=0;
				power_out=1;
				power_run=0;
				led_chao=1;
				time_60s_b=0;
				beep=1;beep_x=20;beep_temp=0;
			}
		}
	}
}
//***********************************************************************



//***********************************************************************
//定时器初始化
void TInit(void)
{
    TMOD = 0x11;        //T0定时T1采集
	TL1=0xbf;			//
	TH1=0x63;			//	20ms
	TR1=1;				//
}

//***********************************************************************


//***********************************************************************
//外控
void time_exte_run(void)
{
	if (time_exte_b1==0)
	{
		if (time_exte_b==0)
		{
			if (time_exte==0)
			{
				time_exte_play(tab2);//play
				th0_xx=0xe6;//定时器高位数值 
				tl0_xx=0xff;
				led_chao=0;
				power_run=1;
				beep=1;beep_x=1;beep_temp=0;
				time_60s_b=0;
				time_exte_b=1;	
			}
			return;
		 }
		 if (time_exte==1)
		{
			if (time_exte_b==1)
			{
				th0_xx=0xe6;//定时器高位数值 
				tl0_xx=0xff;
				led_chao=1;
				power_run=0;
				beep=1;beep_x=1;beep_temp=0;
				time_60s_b =0;
				time_exte_b=0;
				time_exte_play(tab3);
				hex_to_bcd(time_data);
				chn_disp_to(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,11);					
				time_60s_data=time_data;
				hex_to_bcd(time_60s_data);	  
				chn_disp_to1(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,14);							
			}
			return;	
		}
	}
}

//***********************************************************************



//***********************************************************************
//
void main(void)
{
	u08 sss=0x98;
//----------------------
	P1M0|=0x80;	  	   //p1.7脚配置ad功能
	P1M1|=0x00;		   //
	ADC_DATA=0;
	ADC_CONTR|=0x80;   //开A/D转换电源
	ADC_CONTR=0xe7;    //选择P1.7作为A/D转换通道,如转换通道要加延时20US~200US
//----------------------
	th0_xx=0xe6;//定时器高位数值 
	tl0_xx=0xff;
	th0_x=0xe6;//定时器高位数值 
	tl0_x=0xfF;
	th0_x1=0xe6;//定时器高位数值 
	tl0_x1=0xfF;

	ADC_CONTR=0xe7;   //选择P1.7作为A/D转换通道,如转换通道要加延时20US~200US
	ADC_CONTR|=0x08;  //启动AD转换

	delay11 (50000);
	beep=0;
  	init_lcd ();			//LED初始化
	delay11 (50000);
	lat_disp (0x00,0x00);	//清LED DRAM区
	delay11 (50000);
	img_disp (bmp3);//启动界面
	delay11 (50000);
//------------------------------------------------------------------
	for (sss=0x98;sss<0xa0;sss++)
	{
		g=1;
		while(g!=0xff)
		{
			Invert();
			con_disp1 (b_data,0x00,sss,0x8f,16);
			g=g*2+1;
			delay11 (50000);
			delay11 (50000);
		}
		con_disp1 (0xff,0x00,sss,0x8f,16);
    	g=1;
		while(g!=0xff)
		{
			Invert();
			con_disp1 (0xff,b_data,sss,0x8f,16); 
			g=g*2+1;
			delay11 (50000);
			delay11 (50000);

		}
		con_disp1 (0xff,0xff,sss,0x8f,16);
	}

	ADC_CONTR=0xe7;   //选择P1.7作为A/D转换通道,如转换通道要加延时20US~200US
	ADC_CONTR|=0x08;  //启动AD转换
//-------------------------------------------------------------------
	lat_disp (0x00,0x00);
	chn_disp (tab1);
	TInit();
 	IT0=1;ET0=1;EX0=1;EA=1;TR0=0;
	beep=1;beep_x=2;beep_temp=0;

//---------------------------------------------------------------------
//初始化片内 EEPROM
	if (EepromRead (0x2a00)!=0x55)
	{
		EepromClr(0x2a00);
		EepromWrite(0x2a00,0x55);
		EepromClr(0x2800);
		EepromWrite(0x2800,0x55);
		EepromWrite(0x28fd,0x32);   //time
		EepromWrite(0x28fe,0x32);	//temp
		EepromWrite(0x28ff,0x32);	//power
	}
	if (EepromRead (0x2800)!=0x55)
	{
		EepromClr(0x2a00);
		EepromWrite(0x2a00,0x55);
		EepromClr(0x2800);
		EepromWrite(0x2800,0x55);
		EepromWrite(0x28fd,0x32);   //time
		EepromWrite(0x28fe,0x32);	//temp
		EepromWrite(0x28ff,0x32);	//power
	}
	stc_eeprom_add=0x2800;
	stc_rw_inc=0;
	while (EepromRead (stc_eeprom_add)==0x55)
	{
		stc_eeprom_add++;
		stc_rw_inc++;
	}
	stc_rw_inc--;
	stc_r_add=stc_rw_inc*3;
	stc_eeprom_add=0x28ff-stc_r_add-2;
    time_data= EepromRead (stc_eeprom_add);
	stc_eeprom_add++;
    temp_data= EepromRead (stc_eeprom_add);
	stc_eeprom_add++;
    power_data= EepromRead (stc_eeprom_add);
	if (stc_rw_inc!=0)
	{
		EepromClr(0x2800);
		EepromWrite(0x2800,0x55);
		EepromWrite(0x28fd,time_data);  //time
		EepromWrite(0x28fe,temp_data);	//temp
		EepromWrite(0x28ff,power_data);	//power
	}		
	stc_rw_inc=0;
//---------------------------------------------------------------------




//-------------------------------------------------------------
//温度显示初始化
//	temp_data=1;
	hex_to_bcd(temp_data);	  	//温度设置数据
	chn_disp_to(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,12);
//-------------------------------------------------------------
//功率显示初始化
//	power_data=50;
	hex_to_bcd(power_data);
	chn_disp_to(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,13);
//-------------------------------------------------------------
//时间显示初始化
//	time_data=100;
	hex_to_bcd(time_data);
	chn_disp_to(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,11);					
//-------------------------------------------------------------
//计数时间显示初始化
	time_60s_data=time_data;
	hex_to_bcd(time_60s_data);	  	//温度设置数据
	chn_disp_to1(hex_to_bcd_100,hex_to_bcd_10,hex_to_bcd_1,14);							
//-------------------------------------------------------------
switch(power_data)
{
	case 10:
		th0_x1=0xe6;					//定时器高位数值 
		tl0_x1=0xff;
		break; 	
	case 20:
		th0_x1=0xe9;					//定时器高位数值 
		tl0_x1=0x7f;
		break;	
	case 30:
		th0_x1=0xec;					//定时器高位数值 
		tl0_x1=0x00;
		break;	
	case 40:
		th0_x1=0xee;					//定时器高位数值 
		tl0_x1=0x7f;
		break;	
	case 50:
		th0_x1=0xf1;					//定时器高位数值 
		tl0_x1=0x00;
		break;	
	case 60:
		th0_x1=0xf3;					//定时器高位数值 
		tl0_x1=0x7f;
		break;	
	case 70:
		th0_x1=0xf6;					//定时器高位数值 
		tl0_x1=0x00;
	break;	
		case 80:
		th0_x1=0xf8;					//定时器高位数值 
		tl0_x1=0x80;
		break;	
	case 90:
		th0_x1=0xfb;					//定时器高位数值 
		tl0_x1=0x00;
		break;
	case 100:								
		th0_x1=0xff;					//定时器高位数值 
		tl0_x1=0x80;
		break;
}
//--------------------------------------------------------------	
	while(1)
	{
		if (eer1==1)
	{
			if (eer2==1)
			{
				fkey();		  //按键处理
				play_t();     //反白处理
				power_tt();	  //调功处理
				time_60s();
				stc_ad();
				time_exte_run();
				temp_to();
				key_to_clr();
			}
		}
		eer_to();
		beep_out();	  //beep处理	
	}
}


//----------------------------------------------
//调功输出程序
void dengpao(void) interrupt 0
{
	if (power_to==1) if (power_run==1) power_out=0;	//功率100直接输出
	if (power_run==0) return;	//调功缓起标志,未开调功直接退出
	TL0=tl0_xx;					//读取功率设置值
	TH0=th0_xx;					//
	TR0=1;
}
void time0(void) interrupt 1
{	
	if(power_k==1) 
	{
		TR0=0;
		if (power_to==0) power_out=1;
		TL0=tl0_xx;
		TH0=th0_xx;
		power_k=0;
//		temp_out=1;		//关温度控制
		return;
	}
	TH0=0xf8;	   //设置关闭脉冲宽度
	TL0=0x30;	   //
	power_out=0;   //调功输出
	power_k=1;	   //
}