#include <STC15F2K60S2.H>
#include "stdio.h"
#include "string.h"
#include "Timer.h"
#include "bsp_seg.h"
#include "bsp_key.h"
#include "ds1302.h"
#include "onewire.h"
#include "ne555.h"
#include "iic.h"
#include "bsp_led.h"

unsigned char seg_string[10];
unsigned char seg_buf[8];
unsigned char pos;

unsigned char Key_Value;
unsigned char Key_Old,Key_Down,Key_UP;

unsigned char ucled;

unsigned int Seg_Slow_down;
unsigned int Key_Slow_down;

unsigned char n=0;//触发次数
unsigned char res;//光敏电阻
unsigned char res_old;
unsigned char ds_time[3]={55,55,23};//ds1302时间
unsigned int temptuer;//温度
unsigned int count;//ne555频率
unsigned int ne555_count;
unsigned int ne555_time;//ne555时间参数
unsigned char ne555_shidu;
unsigned int temptuer_old;
unsigned int ne555_shidu_old;
unsigned int t_pcf;//采样间隔时间
unsigned char cai_h;
unsigned char cai_m;
unsigned int t_2s;


unsigned int temptuer_num;
unsigned int ne555_shidu_num;


unsigned char wendu=30;//温度设定参数
unsigned char shidu=68;//湿度设定参数

unsigned char jiemian_flag;//界面参数
unsigned char huixian_flag;//回显界面参数
unsigned char cai_flag;  //采集标志位
bit t_flag=0;
//bit ne555_flag;//ne555标志位
bit bit_flag;
bit flag2;

void Seg_Proc();
void Key_Proc();
void Led_Proc();


void main()
{
	Initsystem();
	Timer1Init();
	Timer0Init();
	EA=1;
	write_ds13(ds_time);
	temptuer=read_temptuer()/16;
	res_old=Read_Pcf8591(0x01);
	res=Read_Pcf8591(0x01);
	while(1)
	{
		
		Key_Proc();
		Seg_Proc();
		Led_Proc();
		temptuer_old=temptuer;
		ne555_shidu_old=ne555_shidu;
	}
}


void ServiceT1() interrupt 3
{
	
	if(++Seg_Slow_down==200)Seg_Slow_down=0;
	if(++Key_Slow_down==10)Key_Slow_down=0;	
	
	
	Seg_Disp(pos,seg_buf);
	if(++pos==8)pos=0;
	Led_Disp(ucled);
	ne555_time++;
	if(ne555_time==1000)
	{
		ne555_time=0;
		ne555_count=count;
		count=0;
	}
	if(cai_flag==1)
	{
		t_pcf++;
		if(t_pcf==3000)
		{
			t_pcf=0;
			cai_flag=0;
		}
		
	}
	if(t_flag==1)
	{
		t_2s++;

	}
}
void ServiceT0() interrupt 1
{
	count++;
}




void Seg_Proc()
{
	if(Seg_Slow_down)return;
	Seg_Slow_down=1;
//	temptuer=read_temptuer()/16;
	if(t_pcf==0)
	{
		res=Read_Pcf8591(0x01);
		if(res<50)
		{
			temptuer=read_temptuer()/16;
			ne555_shidu=10+(ne555_count-200)*0.044;
			n++;
			cai_flag=1;
			temptuer_num+=temptuer;
			ne555_shidu_num+=ne555_shidu;
			t_pcf++;
			read_ds13(ds_time);
			cai_h=ds_time[2];
			cai_m=ds_time[1];
//			flag1=1;
		}
		res_old=res;
	}
	if(cai_flag==1)
	{
		if((ne555_count<200)||(ne555_count>2000))
		{
		sprintf(seg_string,"E  %2d-AA",(int)temptuer);
			flag2=1;
		}
		else
		{
		sprintf(seg_string,"E  %2d-%2d",(int)temptuer,(int)ne555_shidu);
			flag2=0;
		}
		Seg_Tran(seg_string,seg_buf);
	}
	else
	{
	if(jiemian_flag==0)//界面1
	{
		
		read_ds13(ds_time);
	sprintf(seg_string,"%02d-%02d-%02d",(int)ds_time[2],(int)ds_time[1],(int)ds_time[0]);
	}
	else if
		(jiemian_flag==1)//界面2
	{
		if(huixian_flag==0)
		{
		if(n==0)
		{
			sprintf(seg_string,"C        ");
		}
		else
		{
		sprintf(seg_string,"C %2d-%3.1f",(int)wendu,(float)temptuer_num/n);
		}
		}
		else if(huixian_flag==1)
		{
			if(n==0)
			{
				sprintf(seg_string,"H        ");
			}
			else{
			if(ne555_shidu_num/n)
			{
			sprintf(seg_string,"H %d-%3.1f",(int)shidu,(float)ne555_shidu_num/n);
			}

				}
		}
		else
		{
			if(n==0)
			{
				sprintf(seg_string,"F%02d     ",(int)n);
				
			}
			else
			sprintf(seg_string,"F%02d%02d-%02d",(int)n,(int)cai_h,(int)cai_m);
			
			
		}
		
		
		
		
	}
	else   //界面3
	{
		sprintf(seg_string,"P     %2D",(int)wendu);
		
	}
	Seg_Tran(seg_string,seg_buf);
	
	}
	
}
void Key_Proc()
{
	if(Key_Slow_down)return;
	Key_Slow_down=1;	

	Key_Value=Key_Read();
	Key_Down=Key_Value&(Key_Old^Key_Value);
	Key_UP=~Key_Value&(Key_Old^Key_Value);
	Key_Old=Key_Value;
	
if(cai_flag==0)
{
	switch(Key_Down)
	{
		case 4:
			jiemian_flag++;
		if(jiemian_flag==3)jiemian_flag=0;
		break;
		case 5:
			if(jiemian_flag==1)
			{
			huixian_flag++;
		if(huixian_flag==3)huixian_flag=0;
			}
		break;	
		case 8:
			if(jiemian_flag==2)
			{
				
				wendu++;
			}
		break;
		case 9:
			if(jiemian_flag==2)
			{
				
				wendu--;
			}	
			if((jiemian_flag==1)&&(huixian_flag==2))
			{
				
				t_flag=1;
			}
			
		break;

	}
	switch(Key_UP)
	{
		case 9:
			t_flag=0;
		if(t_2s>2000)
		{
			n=0;
			ne555_shidu_num=0;
			temptuer_num=0;
		}
		t_2s=0;
		break;
		
	}
	
	
	
	
}
	

}
void Led_Proc()
{
	if(cai_flag==1)
	{

			ucled=ucled&0xf8|0x04;
	}
	else if(jiemian_flag==1)
	{
		
		ucled=ucled&0xf8|0x02;		
	}
	else if(jiemian_flag==0)
	{
		ucled=ucled&0xf8|0x01;		
	}
	else
	{
		ucled=ucled&0xf8;
	}
	
	if(flag2)
	{
		ucled|=0x10;
	}
	else
	{
		ucled&=0xef;		
	}
	
//	if(flag1==1)
//	{
//		if(temptuer_old==0)
//		
//	}
//	
	
}