//---------------------------------------------------------
// Shenzhen TOPWAY Technology Co.,Ltd.
// LCD Module:		  LM6060c
// Display Size:      128x64
// Driver/Controller: ST7565P
// Interface:         80 mode
// by:                DongQ
// Date:			  2014-01-6

// Note:  1.Modify booster multiple f801(5x)->f800(4x)

//        2.Add set internal Rb/Ra = 5.5V for lcd(G-mode)
//---------------------------------------------------------
#include <stdio.h>
#include <reg52.h>
#include <intrins.h>

#define uchar unsigned char // 0~255
#define uint unsigned int   // 0~65535

#define LCDBus        P1	
sbit	_CS1        = P3^4; 
sbit	_RES        = P3^5; 
sbit	RS          = P3^6; 
sbit    _WR         = P3^7; 
sbit    _RD         = P3^3;



uchar   ContrastLevel;     // for contrast setting level 

//-----------------------------------
// dispaly data (128x64)
//-----------------------------------
uchar code Logo[]={
/*--  调入了一幅图像：D:\guoq files\technic support\pic\LM6060C-LOGO-128x64.bmp  --*/
/*--  宽度x高度=128x64  --*/
0xFF,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x7F,0x7F,0x7F,0x7F,0x7D,0x7D,
0x41,0x7D,0x7D,0x7F,0x63,0x5D,0x5D,0x5D,0x63,0x7F,0x41,0x75,0x75,0x75,0x7B,0x7F,
0x61,0x5F,0x6F,0x5F,0x61,0x7F,0x47,0x6B,0x6D,0x6B,0x47,0x7F,0x7D,0x7B,0x47,0x7B,
0x7D,0x7F,0x7F,0x7F,0x7F,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x40,0x88,0x10,0x00,0x30,0x90,0x50,0x90,0x10,0x50,0x90,0x30,0x00,
0x80,0x80,0xF8,0x80,0x80,0xF8,0x00,0x00,0xF0,0x00,0x00,0xF8,0x00,0x40,0x40,0xF8,
0x40,0x40,0x10,0x90,0x70,0x10,0x10,0x10,0x10,0x00,0x00,0x60,0xA0,0x28,0xF0,0x20,
0x20,0xF0,0x28,0xA0,0x60,0x20,0x00,0x20,0x10,0x88,0x70,0x40,0x78,0x40,0x70,0x80,
0x78,0xC0,0x40,0x00,0x80,0x90,0x90,0xF0,0x88,0x80,0x20,0x40,0x00,0xF8,0x00,0x00,
0x00,0x40,0x40,0xF8,0x40,0x00,0x40,0x40,0x40,0xF8,0x40,0x40,0x40,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x08,0x7C,0x02,0x20,0x22,0x12,0x0A,0x7F,0x0A,0x12,0x22,0x22,0x00,
0x10,0x30,0x1F,0x48,0x28,0x1F,0x00,0x00,0x1F,0x00,0x00,0x7F,0x00,0x04,0x44,0x7F,
0x02,0x05,0x02,0x7F,0x22,0x22,0x22,0x7E,0x00,0x00,0x01,0x01,0x01,0x7D,0x55,0x55,
0x55,0x55,0x55,0x7D,0x01,0x01,0x00,0x02,0x7F,0x40,0x21,0x1D,0x05,0x3D,0x51,0x27,
0x18,0x27,0x40,0x00,0x08,0x04,0x02,0x7F,0x02,0x0C,0x09,0x0A,0x08,0x7F,0x04,0x04,
0x00,0x04,0x42,0x7F,0x01,0x40,0x40,0x47,0x29,0x11,0x29,0x47,0x40,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0xF8,0x08,0x08,0x08,0x08,0x08,0xE8,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0xE8,0x08,0x08,0x08,0x08,0x08,0xF8,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x7D,0x45,0x45,0x45,0x45,0x45,0x7D,0x00,0x00,0x00,0x00,0xFE,0x80,0x80,0x80,
0x80,0x00,0xFE,0x04,0x08,0x04,0xFE,0x00,0x7C,0x92,0x92,0x92,0x64,0x00,0x7C,0x82,
0x82,0x82,0x7C,0x00,0x7C,0x92,0x92,0x92,0x64,0x00,0x7C,0x82,0x82,0x82,0x7C,0x00,
0x7C,0x82,0x82,0x82,0x44,0x00,0x00,0x00,0x00,0x7D,0x45,0x45,0x45,0x45,0x45,0x7D,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x3F,0x21,0x21,0x21,0x21,0x21,0x2F,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x2F,0x21,0x21,0x21,0x21,0x21,0x3F,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x80,0x00,
0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x80,
0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,
0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0x80,0x93,0xA4,0xA4,0xA4,0x99,0x80,0x80,0x80,0xBF,0x80,0x80,0x80,0xBF,0x82,
0x84,0x88,0xBF,0x80,0x80,0x80,0x80,0x80,0x80,0xBF,0xA0,0xA0,0xA0,0xA0,0x80,0x9F,
0xA0,0xA0,0xA0,0x91,0x80,0xBF,0xA0,0xA0,0x91,0x8E,0x80,0x80,0x80,0x80,0x80,0x80,
0x80,0x80,0x80,0xA1,0xBF,0xA0,0x80,0x80,0xA1,0xB0,0xA8,0xA4,0xA3,0x80,0x9B,0xA4,
0xA4,0xA4,0x9B,0x80,0xA2,0x94,0x88,0x94,0xA2,0x80,0x9F,0xA4,0xA4,0xA4,0x98,0x80,
0x8C,0x8A,0x89,0xBF,0x88,0x80,0x80,0x80,0x80,0x80,0x80,0xBE,0x8A,0x8A,0x8A,0x84,
0x80,0x80,0xA2,0xBE,0xA0,0x80,0x80,0xA2,0x94,0x88,0x94,0xA2,0x80,0x9C,0xAA,0xAA,
0xAA,0x8C,0x80,0x80,0xA0,0xBF,0xA0,0x80,0x80,0xA4,0xAA,0xAA,0xAA,0x90,0x80,0xFF
};


//-----------------------------------
// Delay Routine
//-----------------------------------
void delayms(uint m)        // 12MHz Xtal, close to ms value
{
	uint j;
	uint i;
	
	for(i=0; i<m; i++)
	    for(j=0; j<109; j++)
	        _nop_();
}


//-----------------------------------

// IO Routine

//-----------------------------------
void SdCmd(uchar Command)   //send command
{
    RS      = 0;
    _WR     = 1;
    _RD     = 1;
    LCDBus  = Command;
    _CS1    = 0;
    _WR     = 0;
    _WR     = 1;
    _CS1    = 1;
}

void SdData(uchar DData)            //send data
{
    RS      = 1;
    _WR     = 1;
    _RD     = 1;
    LCDBus  = DData;
    _CS1    = 0;
    _WR     = 0;
    _WR     = 1;
    _CS1    = 1;
}

//-----------------------------------
// Write a Screen
//-----------------------------------
void WriteScreen(uchar *DisplayData)	// DisplayData should be 164x64/8 = 1312byte
{
	uchar TempData;
	uchar i, j;
	for(i=0;i<8;i++)
	    {
    	SdCmd(0xb0 | i);	// select page 0~7
    	SdCmd(0x10);	    // start form column 4
    	SdCmd(0x00);	    // (2byte command)
     	for(j=0;j<128;j++)
     		{
     		TempData=(*(DisplayData+(i*128)+j));
     		SdData(TempData);
 		    }
        }
}


//-----------------------------------
// Init LCD module
//-----------------------------------
void initLCDM(void)
{
	_RES=1;                 // hardware reset LCD module
	_RES=0;
	delayms(1);
	_RES=1;
	delayms(1);
	
    ContrastLevel=0x2c;     // default Contrast Level

	SdCmd(0xaf);            // display on
	SdCmd(0x40);            // display start line=0
    SdCmd(0xa0);            // ADC=0
    SdCmd(0xa6);            // normal display
    SdCmd(0xa4);            // Duisplay all point = off
    SdCmd(0xa2);            // LCD bias = 1/9
    SdCmd(0xc8);            // Common output mode select= reverse
    SdCmd(0x2f);            // Power control = all on

	SdCmd(0x25);			// LCD(G-mode) use internal	Rb/Ra;



 /********************Modify booster multiple f801(5x)->f800***********/
    SdCmd(0xf8);            // Booster Ratio = 4x
    SdCmd(0x00);            // (two byte command)
 /********************************************************************/
	SdCmd(0x81);            // E-Vol setting
    SdCmd(ContrastLevel);   // (2byte command)
}


//-----------------------------------
// Main Program
//-----------------------------------
void main()
{
	SP=0x60;
	EA = 0;         // disable interrupts

    _CS1    = 1;
    _RES    = 1;
    RS      = 1;
    _WR     = 1;
    _RD     = 1;

   	initLCDM();
	WriteScreen(Logo);
	while(1)
	{
 	}
}
//end of program