///#include "bsp_485.h"
#include "tpc_debug.h"
////#include "tpc_x.h"
#include "c_lib.h"
#include "bsp_oled.h"
#include "debug_drv.h"
#include "bsp_font.h"  	 
#include "bmp.h"


void L2_OLED_init(void)
{
	L0_OLED_io_int();
	printf("L0_OLED_io_int");
	OLED_Init();			//初始化OLED  
	OLED_Clear(); 
	printf("OLED_Clear");	
///	OLED_ShowNum();
///	OLED_ShowString(0,0,"0.91OLEDTEST",8);

///	OLED_ShowString(0,0,"12345678",16);
	
//		delay_ms(3000);

///		OLED_Clear(); 
	OLED_ShowCHinese2(4,1,0);//
	OLED_ShowCHinese2(22,1,1);//
	OLED_ShowCHinese2(40,1,2);//
	OLED_ShowCHinese2(58,1,3);//
	OLED_ShowCHinese2(76,1,4);//
	OLED_ShowCHinese2(94,1,5);//
	delay_ms(500);
	OLED_Clear();
}


void L2_OLED_TEST(void)
{
	L0_OLED_io_int();
	printf("L0_OLED_io_int");
	OLED_Init();			//初始化OLED  
	OLED_Clear()	; 

	printf("OLED_Clear");	
	printf("1000");
	delay_ms(1000);
	printf("1000\r\n");
	OLED_Clear(); 
	OLED_ShowCHinese(4,1,0);//亿
	OLED_ShowCHinese(22,1,1);//阳
	OLED_ShowCHinese(40,1,2);//电
	OLED_ShowCHinese(58,1,3);//子
	OLED_ShowCHinese(76,1,4);//科
	OLED_ShowCHinese(94,1,5);//技

		delay_ms(3000);
	while(1) 
	{		
		OLED_ShowString(0,0,"0.91OLEDTEST",8);
		OLED_ShowString(0,1,"0123456789AB",8);
		delay_ms(1000);
		delay_ms(1000);
		delay_ms(1000);
		OLED_Clear();
		OLED_ShowString(0,0,"0.91OLEDTEST",16);
		delay_ms(1000);
		delay_ms(1000);
		delay_ms(1000);
		OLED_Clear();
		OLED_ShowString(0,0,"0123456789AB",16);

		delay_ms(1000);
		delay_ms(1000);
		delay_ms(1000);
		OLED_Clear();
		OLED_ShowCHinese(4,1,0);//亿
		OLED_ShowCHinese(22,1,1);//阳
		OLED_ShowCHinese(40,1,2);//电
		OLED_ShowCHinese(58,1,3);//子
		OLED_ShowCHinese(76,1,4);//科
		OLED_ShowCHinese(94,1,5);//技
		delay_ms(1000);
		delay_ms(1000);
		delay_ms(1000);
		OLED_Clear();
		OLED_DrawBMP(0,0,128,8,BMP1);
		delay_ms(1000);
		delay_ms(1000);
		delay_ms(1000);
		OLED_Clear();
	}	  
}
//OLED的显存
//存放格式如下.
//[0]0 1 2 3 ... 127	
//[1]0 1 2 3 ... 127	
//[2]0 1 2 3 ... 127	
//[3]0 1 2 3 ... 127	
//[4]0 1 2 3 ... 127	
//[5]0 1 2 3 ... 127	
//[6]0 1 2 3 ... 127	
//[7]0 1 2 3 ... 127 	///  8*		   
void delay_ms(unsigned int ms)
{                         
	unsigned int a;
	while(ms)
	{
		///a=1800;
		a=220;
		while(a--);
		ms--;
	}
	return;
}



/**********************************************
//IIC Start
**********************************************/
void IIC_Start()
{

	OLED_SCLK_Set() ;
	OLED_SDIN_Set();
	OLED_SDIN_Clr();
	OLED_SCLK_Clr();
}

/**********************************************
//IIC Stop
**********************************************/
void IIC_Stop()
{

	OLED_SCLK_Clr();
	OLED_SDIN_Clr();
	OLED_SDIN_Set();
	OLED_SCLK_Set() ;
}
/**********************************************
// IIC Write byte
**********************************************/

void Write_IIC_Byte(unsigned char IIC_Byte)
{
	unsigned char i;
	unsigned char m,da;
	da=IIC_Byte;
	for(i=0;i<8;i++)		
	{
			m=da;
			OLED_SCLK_Clr();
		m=m&0x80;
		if(m==0x80)
		{OLED_SDIN_Set();}
		else OLED_SDIN_Clr();
			da=da<<1;
		OLED_SCLK_Set();
		}

	OLED_SCLK_Clr();
	OLED_SCLK_Set() ;
}
/**********************************************
// IIC Write Command
**********************************************/
void Write_IIC_Command(unsigned char IIC_Command)
{
   IIC_Start();
   Write_IIC_Byte(0x78);            //Slave address,SA0=0
   Write_IIC_Byte(0x00);			//write command
   Write_IIC_Byte(IIC_Command); 
   IIC_Stop();
}
/**********************************************
// IIC Write Data
**********************************************/
void Write_IIC_Data(unsigned char IIC_Data)
{
   IIC_Start();
   Write_IIC_Byte(0x78);			//D/C#=0; R/W#=0
   Write_IIC_Byte(0x40);			//write data
   Write_IIC_Byte(IIC_Data);
   IIC_Stop();
}
void OLED_WR_Byte(unsigned dat,unsigned cmd)
{
	if(cmd)
			{
   IIC_Start();
   Write_IIC_Byte(0x78);			//D/C#=0; R/W#=0
   Write_IIC_Byte(0x40);			//write data
   Write_IIC_Byte(dat);
   IIC_Stop();
		}
	else {
		IIC_Start();
   Write_IIC_Byte(0x78);            //Slave address,SA0=0
   Write_IIC_Byte(0x00);			//write command
   Write_IIC_Byte(dat); 
   IIC_Stop();
		
	}


}


/********************************************
// fill_Picture
********************************************/
void fill_picture(unsigned char fill_Data)
{
	unsigned char m,n;
	for(m=0;m<8;m++)
	{
		OLED_WR_Byte(0xb0+m,0);		//page0-page1
		OLED_WR_Byte(0x00,0);		//low column start address
		OLED_WR_Byte(0x10,0);		//high column start address
		for(n=0;n<128;n++)
			{
				OLED_WR_Byte(fill_Data,1);
			}
	}
}


/***********************Delay****************************

void Delay_1ms(unsigned int Del_1ms)
{
	unsigned char j;
	while(Del_1ms--)
	{	
		for(j=0;j<123;j++);
	}
}



************/
void Delay_50ms(unsigned int Del_50ms)
{
	unsigned int m;
	for(;Del_50ms>0;Del_50ms--)
		for(m=6245;m>0;m--);
}


//坐标设置

	void OLED_Set_Pos(unsigned char x, unsigned char y) 
{ 	OLED_WR_Byte(0xb0+y,OLED_CMD);
	OLED_WR_Byte(((x&0xf0)>>4)|0x10,OLED_CMD);
	OLED_WR_Byte((x&0x0f),OLED_CMD); 
}   	  
//开启OLED显示    
void OLED_Display_On(void)
{
	OLED_WR_Byte(0X8D,OLED_CMD);  //SET DCDC命令
	OLED_WR_Byte(0X14,OLED_CMD);  //DCDC ON
	OLED_WR_Byte(0XAF,OLED_CMD);  //DISPLAY ON
}
//关闭OLED显示     
void OLED_Display_Off(void)
{
	OLED_WR_Byte(0X8D,OLED_CMD);  //SET DCDC命令
	OLED_WR_Byte(0X10,OLED_CMD);  //DCDC OFF
	OLED_WR_Byte(0XAE,OLED_CMD);  //DISPLAY OFF
}		   			 
//清屏函数,清完屏,整个屏幕是黑色的!和没点亮一样!!!	  
void OLED_Clear(void)  
{  
	u8 i,n;		    
	for(i=0;i<8;i++)  
	{  
		OLED_WR_Byte (0xb0+i,OLED_CMD);    //设置页地址（0~7）
		OLED_WR_Byte (0x00,OLED_CMD);      //设置显示位置—列低地址
		OLED_WR_Byte (0x10,OLED_CMD);      //设置显示位置—列高地址   
		for(n=0;n<128;n++)OLED_WR_Byte(0,OLED_DATA); 
	} //更新显示
}
void OLED_On(void)  
{  
	u8 i,n;		    
	for(i=0;i<8;i++)  
	{  
		OLED_WR_Byte (0xb0+i,OLED_CMD);    //设置页地址（0~7）
		OLED_WR_Byte (0x00,OLED_CMD);      //设置显示位置—列低地址
		OLED_WR_Byte (0x10,OLED_CMD);      //设置显示位置—列高地址   
		for(n=0;n<128;n++)OLED_WR_Byte(1,OLED_DATA); 
	} //更新显示
}
//在指定位置显示一个字符,包括部分字符
//x:0~127
//y:0~63
//mode:0,反白显示;1,正常显示				 
//size:选择字体 16/12 
void OLED_ShowChar(u8 x,u8 y,u8 chr,u8 Char_Size)
{      	
	unsigned char c=0,i=0;	
	c=chr-' ';//得到偏移后的值			
	if(x>Max_Column-1){x=0;y=y+2;}
	if(Char_Size ==16)
	{
		OLED_Set_Pos(x,y);	
		for(i=0;i<8;i++)
			OLED_WR_Byte(F8X16[c*16+i],OLED_DATA);
		OLED_Set_Pos(x,y+1);
		for(i=0;i<8;i++)
			OLED_WR_Byte(F8X16[c*16+i+8],OLED_DATA);
	}
	else 
	{	
		OLED_Set_Pos(x,y);
		for(i=0;i<6;i++)
			OLED_WR_Byte(F6x8[c][i],OLED_DATA);
	}
}
//m^n函数
u32 oled_pow(u8 m,u8 n)
{
	u32 result=1;	 
	while(n--)result*=m;    
	return result;
}				  
//显示2个数字
//x,y :起点坐标	 
//len :数字的位数
//size:字体大小
//mode:模式	0,填充模式;1,叠加模式
//num:数值(0~4294967295);	 		  
void OLED_ShowNum(u8 x,u8 y,u32 num,u8 len,u8 size2)
{         	
	u8 t,temp;
	u8 enshow=0;						   
	for(t=0;t<len;t++)
	{
		temp=(num/oled_pow(10,len-t-1))%10;
		if(enshow==0&&t<(len-1))
		{
			if(temp==0)
			{
				OLED_ShowChar(x+(size2/2)*t,y,' ',size2);
				continue;
			}else enshow=1; 
		 	 
		}
	 	OLED_ShowChar(x+(size2/2)*t,y,temp+'0',size2); 
	}
} 
//显示一个字符号串
void OLED_ShowString(u8 x,u8 y,u8 *chr,u8 Char_Size)
{
	unsigned char j=0;
	while (chr[j]!='\0')
	{		OLED_ShowChar(x,y,chr[j],Char_Size);
			x+=8;
		if(x>120){x=0;y+=2;}
			j++;
	}
}
//显示汉字
void OLED_ShowCHinese(u8 x,u8 y,u8 no)
{      			    
	u8 t,adder=0;
	OLED_Set_Pos(x,y);	
    for(t=0;t<16;t++)
		{
				OLED_WR_Byte(Hzk[2*no][t],OLED_DATA);
				adder+=1;
     }	
		OLED_Set_Pos(x,y+1);	
    for(t=0;t<16;t++)
			{	
				OLED_WR_Byte(Hzk[2*no+1][t],OLED_DATA);
				adder+=1;
      }					
}
//显示汉字
void OLED_ShowCHinese2(u8 x,u8 y,u8 no)
{      			    
	u8 t,adder=0;
	OLED_Set_Pos(x,y);	
    for(t=0;t<16;t++)
		{
				OLED_WR_Byte(Hzk_tylg[2*no][t],OLED_DATA);
				adder+=1;
     }	
		OLED_Set_Pos(x,y+1);	
    for(t=0;t<16;t++)
			{	
				OLED_WR_Byte(Hzk_tylg[2*no+1][t],OLED_DATA);
				adder+=1;
      }					
}


/***********功能描述：显示显示BMP图片128×64起始点坐标(x,y),x的范围0～127，y为页的范围0～7*****************/
void OLED_DrawBMP(unsigned char x0, unsigned char y0,unsigned char x1, unsigned char y1,unsigned char BMP[])
{ 	
 unsigned int j=0;
 unsigned char x,y;
  
  if(y1%8==0) y=y1/8;      
  else y=y1/8+1;
	for(y=y0;y<y1;y++)
	{
		OLED_Set_Pos(x0,y);
    for(x=x0;x<x1;x++)
	    {      
	    	OLED_WR_Byte(BMP[j++],OLED_DATA);	    	
	    }
	}
} 

//初始化SSD1306					    
void OLED_Init(void)
{ 	
 delay_ms(100);
OLED_WR_Byte(0xAE,OLED_CMD);//关闭显示
	
	OLED_WR_Byte(0x40,OLED_CMD);//---set low column address
	OLED_WR_Byte(0xB0,OLED_CMD);//---set high column address

	OLED_WR_Byte(0xC8,OLED_CMD);//-not offset

	OLED_WR_Byte(0x81,OLED_CMD);//设置对比度
	OLED_WR_Byte(0xff,OLED_CMD);

	OLED_WR_Byte(0xa1,OLED_CMD);//段重定向设置

	OLED_WR_Byte(0xa6,OLED_CMD);//
	
	OLED_WR_Byte(0xa8,OLED_CMD);//设置驱动路数
	OLED_WR_Byte(0x1f,OLED_CMD);
	
	OLED_WR_Byte(0xd3,OLED_CMD);
	OLED_WR_Byte(0x00,OLED_CMD);
	
	OLED_WR_Byte(0xd5,OLED_CMD);
	OLED_WR_Byte(0xf0,OLED_CMD);
	
	OLED_WR_Byte(0xd9,OLED_CMD);
	OLED_WR_Byte(0x22,OLED_CMD);
	
	OLED_WR_Byte(0xda,OLED_CMD);
	OLED_WR_Byte(0x02,OLED_CMD);
	
	OLED_WR_Byte(0xdb,OLED_CMD);
	OLED_WR_Byte(0x49,OLED_CMD);
	
	OLED_WR_Byte(0x8d,OLED_CMD);
	OLED_WR_Byte(0x14,OLED_CMD);
	
	OLED_WR_Byte(0xaf,OLED_CMD);
	OLED_Clear();
}  




void L2_OLED_Showint(u8 x,u8 y,u16 inta,u8 Char_Size)
{  
	u8 d[10]={0};
///	u16_xy = fifo_ir/10;

	printf("\r\n");
	Lc_int2str_2_2(inta,d);
	///OLED_ShowString(0,1,"O:",16);
///	L1_uartD_uchexArray(d, 8);///Lc_delay_ms(1);
	L1_uartD_sendArray(d, 8);///Lc_delay_ms(1);
	d[6]= 0;
	OLED_ShowString(x,y,d,Char_Size);
//x:0~127
//y:0~63

///	OLED_ShowString
//	OLED_ShowString(0,1,"0123456789AB",8);

}