/********************************************
MODE:1602
LCD IC:AIP31068 + SN3193(0xD6)
接口：IIC (31068最大时钟频率是400KHz, 3193最大可以达到400KHz.)
MCU:W78E516D   12MHZ
更新：2024-4-20
*********************************************/
#include <reg52.h>
#include <intrins.h>

#define uchar unsigned char
#define uint8_t unsigned char
#define uint unsigned int
#define ulong unsigned long

sbit SCL=P3^0;
sbit SDA=P3^1;


// IIC_ADDRESS  
#define	LCD_IIC_ADDRESS        0x7C   //AIP31068  SLAVE ADDRESS

#define	SN3193_IIC_ADDRESS     0xD6   //SN3193 SLAVE ADDRESS(AD=1): 0xD6      AD=0: 0xD0


//==============================================================
// SN3193 Register definitions
#define SHUTDOWN_REG           0x00   //Set software shutdown mode

#define BREATING_CONTROL_REG   0x01   //Set the breathing function

#define LED_MODE_REG           0x02  //Set operation mode

#define CURRENT_SETTING_REG    0x03  //Set output current

#define PWM_1_REG              0x04  //3 channels PWM duty cycle data
#define PWM_2_REG              0x05  //3 channels PWM duty cycle data
#define PWM_3_REG              0x06  //3 channels PWM duty cycle data

#define PWM_UPDATE_REG         0x07  //Load PWM Registers and LED Control Register’ data

#define T0_1_REG               0x0A  //Set the T0 time
#define T0_2_REG               0x0B  //Set the T0 time
#define T0_3_REG               0x0C  //Set the T0 time

#define T1T2_1_REG             0x10  //Set the T1&T2 time
#define T1T2_2_REG             0x11  //Set the T1&T2 time
#define T1T2_3_REG             0x12  //Set the T1&T2 time

#define T3T4_1_REG             0x16  //Set the T3&T4 time
#define T3T4_2_REG             0x17  //Set the T3&T4 time
#define T3T4_3_REG             0x18  //Set the T3&T4 time

#define TIME_UPDATE_REG        0x1C  //Load time registers’ data

#define LED_CONTROL_REG        0x1D  //OUT1~ OUT3 enable bit

#define RESET_REG              0x2F  //Reset all registers to default value

//====================================

unsigned char code CUSTOM[];
void delay(int i);
void IIC_start(void);
void IIC_stop(void);
void IIC_Ack(void);
void transfer(unsigned char data1);
void LCD_command(uchar com);
void LCD_data(uchar dat);
void initial_lcd(void);
void SetCGRAM(unsigned char *puts);
void FullDDRAM(unsigned char fillchar);
void disp_char(int line,int column,char code *dp);
void Disp_XY( char posx,char posy);
void DispOneChar(uchar x,uchar y,uchar Wdata);
void write3193(unsigned char address2,unsigned char info);
void initial_3193(void);
void SN3193_IIC_PWM(void);


unsigned char code CUSTOM[]={
	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,	//全黑
	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,	//全白
};

//=============delay time=====================
void delay(int i)
{
	int j,k;
	for(j=0;j<i;j++)
	for(k=0;k<110;k++);
}

/*
*********************************************************************************************************
*	函 数 名: IIC_Delay
*	功能说明: I2C总线位延迟，最快400KHz
*	形    参：无
*	返 回 值: 无
*********************************************************************************************************
*/
static void IIC_Delay(void)
{
	uint8_t i;

	/*　STM32F103RCT6
	 	下面的时间是通过逻辑分析仪测试得到的。
    工作条件：CPU主频72MHz ，MDK编译环境，1级优化
  
		循环次数为10时，SCL频率 = 205KHz 
		循环次数为7时，SCL频率 = 347KHz， SCL高电平时间1.5us，SCL低电平时间2.87us 
	 	循环次数为5时，SCL频率 = 421KHz， SCL高电平时间1.25us，SCL低电平时间2.375us 
	*/
	for (i = 0; i < 1; i++);
}

/*********************************************************************************************************
*	函 数 名: IIC_start
*	功能说明: CPU发起I2C总线启动信号
*	形    参：无
*	返 回 值: 无
********************************************************************************************************/
void IIC_Start(void)
{
	SDA=1;
	SCL=1;
	IIC_Delay();
	SDA=0;
	IIC_Delay();
	SCL=0;
	IIC_Delay();
}
/*********************************************************************************************************
*	函 数 名: IIC_stop
*	功能说明: CPU发起I2C总线停止信号
*	形    参：无
*	返 回 值: 无
*********************************************************************************************************/
void IIC_Stop(void)
{
	SDA=0;
	SCL=1;
	IIC_Delay();
	SDA=1;
}
/*********************************************************************************************************
*	函 数 名: IIC_Ack
*	功能说明: CPU产生一个ACK信号
*	形    参：无
*	返 回 值: 无
*********************************************************************************************************/
void IIC_Ack(void)
{
	SDA=0;	/* CPU驱动SDA = 0 */
	IIC_Delay();
	SCL=1;	/* CPU产生1个时钟 */
	IIC_Delay();
	SCL=0; 
	IIC_Delay();
	SDA=1; 	/* CPU释放SDA总线 */
}

/*
*********************************************************************************************************
*	函 数 名: IIC_NAck
*	功能说明: CPU产生1个NACK信号
*	形    参：无
*	返 回 值: 无
*********************************************************************************************************
*/
//void IIC_NAck(void)
//{
//	SDA=1;	/* CPU驱动SDA = 1 */
//	IIC_Delay();
//	SCL=1;		/* CPU产生1个时钟 */
//	IIC_Delay();
//	SCL=0;
//	IIC_Delay();	
//}

/*
*********************************************************************************************************
*	函 数 名: IIC_WaitAck
*	功能说明: CPU产生一个时钟，并读取器件的ACK应答信号
*	形    参：无
*	返 回 值: 返回0表示正确应答，1表示无器件响应
*********************************************************************************************************
*/
 uint8_t IIC_WaitAck(void)
{
	uint8_t re;
	SDA=1;	/* CPU释放SDA总线 */
	IIC_Delay();
	SCL=1;	/* CPU驱动SCL = 1, 此时器件会返回ACK应答 */
	IIC_Delay();
	if (SDA)	/* CPU读取SDA口线状态 */
	{
		re = 1;
	}
	else
	{
		re = 0;
	}
	SCL=0;
	IIC_Delay();
	return re;
}

/*
*********************************************************************************************************
*	函 数 名: IIC_SendByte
*	功能说明: CPU向I2C总线设备发送8bit数据
*	形    参：_ucByte ： 等待发送的字节
*	返 回 值: 无
*********************************************************************************************************
*/
void IIC_SendByte(uint8_t _ucByte)
{
	uint8_t i;
	/* 先发送字节的高位bit7 */
	for (i = 0; i < 8; i++)
	{		
		if (_ucByte & 0x80)
		{
	      SDA=1;	
		}
		else
		{
     	SDA=0;	
		}
		IIC_Delay();
	   SCL=1;
		IIC_Delay();	
	  SCL=0;
		if (i == 7)
		{
			 SDA=1; // 释放总线
		}
		_ucByte <<= 1;	/* 左移一个bit */
		IIC_Delay();
	}
}

/*
*********************************************************************************************************
*	函 数 名: IIC_ReadByte
*	功能说明: CPU从I2C总线设备读取8bit数据
*	形    参：无
*	返 回 值: 读到的数据
*********************************************************************************************************
*/
uint8_t IIC_ReadByte(void)
{
	uint8_t i;
	uint8_t value;
	/* 读到第1个bit为数据的bit7 */
	value = 0;
	for (i = 0; i < 8; i++)
	{
		value <<= 1;
	  SCL=1;
		IIC_Delay();
		if (SDA)
		{
			value++;
		}
	  SCL=0;
		IIC_Delay();
	}
	return value;
}

/*
*********************************************************************************************************
*	函 数 名: IIC_CheckDevice
*	功能说明: 检测I2C总线设备，CPU向发送设备地址，然后读取设备应答来判断该设备是否存在
*	形    参：_Address：设备的I2C总线地址
*	返 回 值: 返回值 0 表示正确， 返回1表示未探测到
*********************************************************************************************************
*/
uint8_t IIC_CheckDevice(uint8_t Address)
{
	uint8_t ucAck;
	
	IIC_Start();		/* 发送启动信号 */

	IIC_SendByte(Address);/* 发送设备地址 */
	ucAck = IIC_WaitAck();	/* 检测设备的ACK应答 */

	IIC_Stop();			/* 发送停止信号 */

	return ucAck;
}

 /**
  * @brief  WriteCmd，写入命令
  * @param  IIC_Command：命令代码
  * @retval 无
  */
void LCD_command(unsigned char IIC_Command)//写命令
{
	IIC_Start();//开启I2C总线
	
	/* 发送设备地址+读写控制bit（0 = w， 1 = r) bit7 先传 */
	IIC_SendByte(LCD_IIC_ADDRESS);
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* LCD器件无应答 */
	}
		
	IIC_SendByte(0x00);//发送寄存器地址
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* LCD器件无应答 */
	}

	IIC_SendByte(IIC_Command);//发送数据
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* LCD器件无应答 */
	}	
	
 /* 发送I2C总线停止信号 */
	IIC_Stop();

cmd_fail: /* 命令执行失败后，切记发送停止信号，避免影响I2C总线上其他设备 */
	/* 发送I2C总线停止信号 */
	IIC_Stop();
}

 /**
  * @brief  WriteDat，写入数据
  * @param  IIC_Data：数据
  * @retval 无
  */
void LCD_data(unsigned char IIC_Data)//写数据
{
		IIC_Start();//开启I2C总线
	
	/* 发送设备地址+读写控制bit（0 = w， 1 = r) bit7 先传 */
	IIC_SendByte(LCD_IIC_ADDRESS);
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* LCD器件无应答 */
	}
		
	IIC_SendByte(0x40);//发送寄存器地址
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* LCD器件无应答 */
	}

	IIC_SendByte(IIC_Data);//发送数据
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* LCD器件无应答 */
	}	
	
 /* 发送I2C总线停止信号 */
	IIC_Stop();

cmd_fail: /* 命令执行失败后，切记发送停止信号，避免影响I2C总线上其他设备 */
	/* 发送I2C总线停止信号 */
	IIC_Stop();
}

//传8位指令或数据到LCD/9633
void transfer(unsigned char data1)
{
  unsigned char j;
	for(j=0;j<8;j++)
	{
		SCL=0;
		if(data1&0x80) SDA=1;
		else SDA=0;
		data1<<=1;
		SCL=1;
	}
	SCL=0;
	SCL=1;
}

//lcd初始化
void initial_lcd(void)
{
	LCD_command(0x28); // Function set 
	delay(5);
	
	LCD_command(0x28); // Function set 
	delay(5);
	
	LCD_command(0x28); // Function set 
	delay(5);
	
  LCD_command(0x0c); // Display ON/OFF
	delay(5);
	
  LCD_command(0x01); // Clear display
	delay(10);
	
	LCD_command(0x06); // set display mode
	delay(5);
}

void SetCGRAM(unsigned char *puts)
{
  unsigned char i;
	LCD_command(0x40);
	for(i=0;i<64;i++)
	{
		LCD_data( puts[i] );
	}
}


void FullDDRAM(unsigned char fillchar)
{
  unsigned char i;
	LCD_command(0x80);	//AC=00H
	for(i=0;i<128;i++)
	{
		LCD_data(fillchar);
	}
}


//在指定行和列位置显示指定的字母、数字（5*7 点阵的）
void disp_char(int line,int column,char code *dp)
{  
  int i;
	LCD_command(0x80+(line-1)*0x40+(column-1));  // 0X80:First row  address  0XC0:Second row address
	for(i=0;i<16;i++)
	{
		LCD_data(*dp);
		dp=dp+1;
	}
}



/*=======================================================
 显示光标定位
=======================================================*/
void Disp_XY( char posx,char posy)
{ 
    uchar temp;
    temp=posx;                     //&0x1f; 原为限制的条件
    posy&=0x1;
    if ( posy )temp|=0xc0;
    else temp|=0x80;
    LCD_command(temp);

}
/*=======================================================
 按指定位置显示一个字符
=======================================================*/
void DispOneChar(uchar x,uchar y,uchar Wdata)
{   
    Disp_XY( x, y );            // 定位显示地址
    LCD_data( Wdata );         // 写字符
}
//=======================================================================

	
void write3193(unsigned char address2,unsigned char info)//写命令
{
	IIC_Start();//开启I2C总线
	
	/* 发送设备地址+读写控制bit（0 = w， 1 = r) bit7 先传 */
	IIC_SendByte(SN3193_IIC_ADDRESS);
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* 器件无应答 */
	}
		
	IIC_SendByte(address2);//发送寄存器地址
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* 器件无应答 */
	}

	IIC_SendByte(info);//发送数据
	
	/*等待ACK */
	if (IIC_WaitAck() != 0)
	{
		goto cmd_fail;	/* 器件无应答 */
	}	
	
 /* 发送I2C总线停止信号 */
	IIC_Stop();

cmd_fail: /* 命令执行失败后，切记发送停止信号，避免影响I2C总线上其他设备 */
	/* 发送I2C总线停止信号 */
	IIC_Stop();
}

//==========================================================================

//SN3193初始化
void initial_3193(void)
{
  write3193(SHUTDOWN_REG,0x20);   //0x20 Set software shutdown mode
	
	write3193(BREATING_CONTROL_REG,0x00); //Set the breathing function
	
  write3193(LED_MODE_REG,0X00);   //Set operation mode  0X20:呼吸模式 0X00:长亮模式
	
  write3193(CURRENT_SETTING_REG,0x10);//Set output current   00:42mA  04:10mA   08:5mA  0C:30mA  10:17.5mA
	delay(10); 
	
  write3193(PWM_1_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      蓝光
  write3193(PWM_2_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      绿光
  write3193(PWM_3_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      红光
	delay(100); 
	
  write3193(PWM_UPDATE_REG,0x00); //Load PWM Registers and LED Control Register’ data
	
  write3193(T0_1_REG,0x00);//Set the T0 time OUT1 T0=0
  write3193(T0_2_REG,0x10);//Set the T0 time OUT2 T0=0.13s
  write3193(T0_3_REG,0x20);//Set the T0 time OUT3 T0=0.26s
	delay(100); 
	
  write3193(T1T2_1_REG,0x46);//Set the T1&T2 time  OUT1 T1=1.04S
  write3193(T1T2_2_REG,0x46);//Set the T1&T2 time  OUT2 T1=1.04S
  write3193(T1T2_3_REG,0x46);//Set the T1&T2 time  OUT3 T1=1.04S
	delay(100);
	
  write3193(T3T4_1_REG,0x46);//Set the T3&T4 time  OUT1 T3=1.04S
  write3193(T3T4_2_REG,0x46);//Set the T3&T4 time  OUT2 T3=1.04S
  write3193(T3T4_3_REG,0x46);//Set the T3&T4 time  OUT3 T3=1.04S
	delay(100);
	
  write3193(LED_CONTROL_REG,0x07);    //OUT1~ OUT3 enable bit    
  write3193(TIME_UPDATE_REG,0x00);    //Load time registers data  	 
	delay(100); 	 
} 

void initial_3193_B1(void)
{
  write3193(SHUTDOWN_REG,0x20);   //0x20 Set software shutdown mode
	
	write3193(BREATING_CONTROL_REG,0x00); //Set the breathing function
	
  write3193(LED_MODE_REG,0X00);   //Set operation mode  0X20:呼吸模式 0X00:长亮模式
	
  write3193(CURRENT_SETTING_REG,0x10);//Set output current   00:42mA  04:10mA   08:5mA  0C:30mA  10:17.5mA
	delay(10); 
	
  write3193(PWM_1_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      蓝光
  write3193(PWM_2_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      绿光
  write3193(PWM_3_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      红光
	delay(100); 
	
  write3193(PWM_UPDATE_REG,0x00); //Load PWM Registers and LED Control Register’ data
	
  write3193(T0_1_REG,0x00);//Set the T0 time OUT1 T0=0
  write3193(T0_2_REG,0x10);//Set the T0 time OUT2 T0=0.13s
  write3193(T0_3_REG,0x20);//Set the T0 time OUT3 T0=0.26s
	delay(100); 
	
  write3193(T1T2_1_REG,0x46);//Set the T1&T2 time  OUT1 T1=1.04S
  write3193(T1T2_2_REG,0x46);//Set the T1&T2 time  OUT2 T1=1.04S
  write3193(T1T2_3_REG,0x46);//Set the T1&T2 time  OUT3 T1=1.04S
	delay(100);
	
  write3193(T3T4_1_REG,0x46);//Set the T3&T4 time  OUT1 T3=1.04S
  write3193(T3T4_2_REG,0x46);//Set the T3&T4 time  OUT2 T3=1.04S
  write3193(T3T4_3_REG,0x46);//Set the T3&T4 time  OUT3 T3=1.04S
	delay(100);
	
  write3193(LED_CONTROL_REG,0x07);    //OUT1~ OUT3 enable bit    
  write3193(TIME_UPDATE_REG,0x00);    //Load time registers data  	 
	delay(100); 	 
} 

void initial_3193_B0(void)
{
  write3193(SHUTDOWN_REG,0x20);   //0x20 Set software shutdown mode
	
	write3193(BREATING_CONTROL_REG,0x00); //Set the breathing function
	
  write3193(LED_MODE_REG,0X00);   //Set operation mode  0X20:呼吸模式 0X00:长亮模式
	
  write3193(CURRENT_SETTING_REG,0x10);//Set output current   00:42mA  04:10mA   08:5mA  0C:30mA  10:17.5mA
	delay(10); 
	
  write3193(PWM_1_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      蓝光
  write3193(PWM_2_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      绿光
  write3193(PWM_3_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      红光
	delay(100); 
	
  write3193(PWM_UPDATE_REG,0x00); //Load PWM Registers and LED Control Register’ data
	
  write3193(T0_1_REG,0x00);//Set the T0 time OUT1 T0=0
  write3193(T0_2_REG,0x10);//Set the T0 time OUT2 T0=0.13s
  write3193(T0_3_REG,0x20);//Set the T0 time OUT3 T0=0.26s
	delay(100); 
	
  write3193(T1T2_1_REG,0x46);//Set the T1&T2 time  OUT1 T1=1.04S
  write3193(T1T2_2_REG,0x46);//Set the T1&T2 time  OUT2 T1=1.04S
  write3193(T1T2_3_REG,0x46);//Set the T1&T2 time  OUT3 T1=1.04S
	delay(100);
	
  write3193(T3T4_1_REG,0x46);//Set the T3&T4 time  OUT1 T3=1.04S
  write3193(T3T4_2_REG,0x46);//Set the T3&T4 time  OUT2 T3=1.04S
  write3193(T3T4_3_REG,0x46);//Set the T3&T4 time  OUT3 T3=1.04S
	delay(100);
	
  write3193(LED_CONTROL_REG,0x07);    //OUT1~ OUT3 enable bit    
  write3193(TIME_UPDATE_REG,0x00);    //Load time registers data  	 
	delay(100); 	 
} 

void initial_3193_G1(void)
{
  write3193(SHUTDOWN_REG,0x20);   //0x20 Set software shutdown mode
	
	write3193(BREATING_CONTROL_REG,0x00); //Set the breathing function
	
  write3193(LED_MODE_REG,0X00);   //Set operation mode  0X20:呼吸模式 0X00:长亮模式
	
  write3193(CURRENT_SETTING_REG,0x10);//Set output current   00:42mA  04:10mA   08:5mA  0C:30mA  10:17.5mA
	delay(10); 
	
  write3193(PWM_1_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      蓝光
  write3193(PWM_2_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      绿光
  write3193(PWM_3_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      红光
	delay(100); 
	
  write3193(PWM_UPDATE_REG,0x00); //Load PWM Registers and LED Control Register’ data
	
  write3193(T0_1_REG,0x00);//Set the T0 time OUT1 T0=0
  write3193(T0_2_REG,0x10);//Set the T0 time OUT2 T0=0.13s
  write3193(T0_3_REG,0x20);//Set the T0 time OUT3 T0=0.26s
	delay(100); 
	
  write3193(T1T2_1_REG,0x46);//Set the T1&T2 time  OUT1 T1=1.04S
  write3193(T1T2_2_REG,0x46);//Set the T1&T2 time  OUT2 T1=1.04S
  write3193(T1T2_3_REG,0x46);//Set the T1&T2 time  OUT3 T1=1.04S
	delay(100);
	
  write3193(T3T4_1_REG,0x46);//Set the T3&T4 time  OUT1 T3=1.04S
  write3193(T3T4_2_REG,0x46);//Set the T3&T4 time  OUT2 T3=1.04S
  write3193(T3T4_3_REG,0x46);//Set the T3&T4 time  OUT3 T3=1.04S
	delay(100);
	
  write3193(LED_CONTROL_REG,0x07);    //OUT1~ OUT3 enable bit    
  write3193(TIME_UPDATE_REG,0x00);    //Load time registers data  	 
	delay(100); 	 
} 

void initial_3193_G0(void)
{
  write3193(SHUTDOWN_REG,0x20);   //0x20 Set software shutdown mode
	
	write3193(BREATING_CONTROL_REG,0x00); //Set the breathing function
	
  write3193(LED_MODE_REG,0X00);   //Set operation mode  0X20:呼吸模式 0X00:长亮模式
	
  write3193(CURRENT_SETTING_REG,0x10);//Set output current   00:42mA  04:10mA   08:5mA  0C:30mA  10:17.5mA
	delay(10); 
	
  write3193(PWM_1_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      蓝光
  write3193(PWM_2_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      绿光
  write3193(PWM_3_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      红光
	delay(100); 
	
  write3193(PWM_UPDATE_REG,0x00); //Load PWM Registers and LED Control Register’ data
	
  write3193(T0_1_REG,0x00);//Set the T0 time OUT1 T0=0
  write3193(T0_2_REG,0x10);//Set the T0 time OUT2 T0=0.13s
  write3193(T0_3_REG,0x20);//Set the T0 time OUT3 T0=0.26s
	delay(100); 
	
  write3193(T1T2_1_REG,0x46);//Set the T1&T2 time  OUT1 T1=1.04S
  write3193(T1T2_2_REG,0x46);//Set the T1&T2 time  OUT2 T1=1.04S
  write3193(T1T2_3_REG,0x46);//Set the T1&T2 time  OUT3 T1=1.04S
	delay(100);
	
  write3193(T3T4_1_REG,0x46);//Set the T3&T4 time  OUT1 T3=1.04S
  write3193(T3T4_2_REG,0x46);//Set the T3&T4 time  OUT2 T3=1.04S
  write3193(T3T4_3_REG,0x46);//Set the T3&T4 time  OUT3 T3=1.04S
	delay(100);
	
  write3193(LED_CONTROL_REG,0x07);    //OUT1~ OUT3 enable bit    
  write3193(TIME_UPDATE_REG,0x00);    //Load time registers data  	 
	delay(100); 	 
} 

void initial_3193_R1(void)
{
  write3193(SHUTDOWN_REG,0x20);   //0x20 Set software shutdown mode
	
	write3193(BREATING_CONTROL_REG,0x00); //Set the breathing function
	
  write3193(LED_MODE_REG,0X00);   //Set operation mode  0X20:呼吸模式 0X00:长亮模式
	
  write3193(CURRENT_SETTING_REG,0x10);//Set output current   00:42mA  04:10mA   08:5mA  0C:30mA  10:17.5mA
	delay(10); 
	
  write3193(PWM_1_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      蓝光
  write3193(PWM_2_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      绿光
  write3193(PWM_3_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      红光
	delay(100); 
	
  write3193(PWM_UPDATE_REG,0x00); //Load PWM Registers and LED Control Register’ data
	
  write3193(T0_1_REG,0x00);//Set the T0 time OUT1 T0=0
  write3193(T0_2_REG,0x10);//Set the T0 time OUT2 T0=0.13s
  write3193(T0_3_REG,0x20);//Set the T0 time OUT3 T0=0.26s
	delay(100); 
	
  write3193(T1T2_1_REG,0x46);//Set the T1&T2 time  OUT1 T1=1.04S
  write3193(T1T2_2_REG,0x46);//Set the T1&T2 time  OUT2 T1=1.04S
  write3193(T1T2_3_REG,0x46);//Set the T1&T2 time  OUT3 T1=1.04S
	delay(100);
	
  write3193(T3T4_1_REG,0x46);//Set the T3&T4 time  OUT1 T3=1.04S
  write3193(T3T4_2_REG,0x46);//Set the T3&T4 time  OUT2 T3=1.04S
  write3193(T3T4_3_REG,0x46);//Set the T3&T4 time  OUT3 T3=1.04S
	delay(100);
	
  write3193(LED_CONTROL_REG,0x07);    //OUT1~ OUT3 enable bit    
  write3193(TIME_UPDATE_REG,0x00);    //Load time registers data  	 
	delay(100); 	 
} 

void initial_3193_R0(void)
{
  write3193(SHUTDOWN_REG,0x20);   //0x20 Set software shutdown mode
	
	write3193(BREATING_CONTROL_REG,0x00); //Set the breathing function
	
  write3193(LED_MODE_REG,0X00);   //Set operation mode  0X20:呼吸模式 0X00:长亮模式
	
  write3193(CURRENT_SETTING_REG,0x10);//Set output current   00:42mA  04:10mA   08:5mA  0C:30mA  10:17.5mA
	delay(10); 
	
  write3193(PWM_1_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      蓝光
  write3193(PWM_2_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      绿光
  write3193(PWM_3_REG,0);   //3 channels PWM duty cycle data    0X00~0XFF      红光
	delay(100); 
	
  write3193(PWM_UPDATE_REG,0x00); //Load PWM Registers and LED Control Register’ data
	
  write3193(T0_1_REG,0x00);//Set the T0 time OUT1 T0=0
  write3193(T0_2_REG,0x10);//Set the T0 time OUT2 T0=0.13s
  write3193(T0_3_REG,0x20);//Set the T0 time OUT3 T0=0.26s
	delay(100); 
	
  write3193(T1T2_1_REG,0x46);//Set the T1&T2 time  OUT1 T1=1.04S
  write3193(T1T2_2_REG,0x46);//Set the T1&T2 time  OUT2 T1=1.04S
  write3193(T1T2_3_REG,0x46);//Set the T1&T2 time  OUT3 T1=1.04S
	delay(100);
	
  write3193(T3T4_1_REG,0x46);//Set the T3&T4 time  OUT1 T3=1.04S
  write3193(T3T4_2_REG,0x46);//Set the T3&T4 time  OUT2 T3=1.04S
  write3193(T3T4_3_REG,0x46);//Set the T3&T4 time  OUT3 T3=1.04S
	delay(100);
	
  write3193(LED_CONTROL_REG,0x07);    //OUT1~ OUT3 enable bit    
  write3193(TIME_UPDATE_REG,0x00);    //Load time registers data  	 
	delay(100); 	 
} 

void initial_3193_RGB(void)
{
  write3193(SHUTDOWN_REG,0x20);   //0x20 Set software shutdown mode
	
	write3193(BREATING_CONTROL_REG,0x00); //Set the breathing function
	
  write3193(LED_MODE_REG,0X20);   //Set operation mode  0X20:呼吸模式 0X00:长亮模式
	
  write3193(CURRENT_SETTING_REG,0x10);//Set output current   00:42mA  04:10mA   08:5mA  0C:30mA  10:17.5mA
	delay(10); 
	
  write3193(PWM_1_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      蓝光
  write3193(PWM_2_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      绿光
  write3193(PWM_3_REG,0XFF);   //3 channels PWM duty cycle data    0X00~0XFF      红光
	delay(100); 
	
  write3193(PWM_UPDATE_REG,0x00); //Load PWM Registers and LED Control Register’ data
	
  write3193(T0_1_REG,0x00);//Set the T0 time OUT1 T0=0
  write3193(T0_2_REG,0x10);//Set the T0 time OUT2 T0=0.13s
  write3193(T0_3_REG,0x20);//Set the T0 time OUT3 T0=0.26s
	delay(100); 
	
  write3193(T1T2_1_REG,0x46);//Set the T1&T2 time  OUT1 T1=1.04S
  write3193(T1T2_2_REG,0x46);//Set the T1&T2 time  OUT2 T1=1.04S
  write3193(T1T2_3_REG,0x46);//Set the T1&T2 time  OUT3 T1=1.04S
	delay(100);
	
  write3193(T3T4_1_REG,0x46);//Set the T3&T4 time  OUT1 T3=1.04S
  write3193(T3T4_2_REG,0x46);//Set the T3&T4 time  OUT2 T3=1.04S
  write3193(T3T4_3_REG,0x46);//Set the T3&T4 time  OUT3 T3=1.04S
	delay(100);
	
  write3193(LED_CONTROL_REG,0x07);    //OUT1~ OUT3 enable bit    
  write3193(TIME_UPDATE_REG,0x00);    //Load time registers data  	 
	delay(100); 	 
} 

void main(void)
{
	uchar i,j;
	delay(50);	
	initial_3193();	 //3193初始化
	initial_lcd();	 //LCD初始化
	delay(10);
	SetCGRAM(CUSTOM);
	delay(10);
	while(1)
		{
//			disp_char(1,1,"16X2 characters:"); //在第1 行，第1 列，显示字符
//			disp_char(2,1,"*standard ascii*"); //在第2 行，第1 列，显示字符
//			delay(800);
	    
		   	for(i=0;i<2;i++)				   //顺序显示大写英文字母
            for(j=0;j<0x28;j++)
            DispOneChar(j,i,j+0x41);  //A  0x41
		   delay(700);


      initial_3193_R0(); //关闭LED灯
			delay(10);
			
			initial_3193_B1();  //蓝光
			delay(500);
			initial_3193_B0();			
			delay(200);
			
			
			initial_3193_G1();  //绿光
			delay(500);
			initial_3193_G0();
			delay(200);			
			
			initial_3193_R1();  //红光
			delay(500);
			initial_3193_R0();
			delay(200);
			
			initial_3193();	 //3193初始化
			delay(10);
			
//			initial_3193_RGB();	 //呼吸灯模式
//			delay(700);

			LCD_command(0x01); // Clear display
			delay(1500);

			FullDDRAM(0x00); //显示自编的CGRAM 字符
			delay(700);

			FullDDRAM(0x01); //显示自编的CGRAM 字符
			delay(700);

			FullDDRAM(0x02); //显示自编的CGRAM 字符 
			delay(700);

			FullDDRAM(0x03); //显示自编的CGRAM 字符
			delay(700);

			FullDDRAM(0x04); //显示自编的CGRAM 字符
			delay(700);

			FullDDRAM(0x05); //显示自编的CGRAM 字符
			delay(700);

			FullDDRAM(0x06); //显示自编的CGRAM 字符
			delay(700);
		}
}