demo.c

带字库的RA8803的驱动程序

/*******************************************************************************
*                                                                            
*	Filename:	Demo.c
* 
*   	Author:		Duke Chang
*   	Company:    	RAiO Technology Inc.
*	Case:		320x240 
*	Device:		MXIC MX10E8050IQC at 18.432MHz
*   	Date:       	2005/10/1
*	Modifier:	Duke Chang
*	Modify Date:    2005/10/13
*   	Visions:   	1.0
*   	Compiled Using Keil C v7.50
*	
********************************************************************************
*
*		Function 
*
********************************************************************************
*
*		Pin assignemt:
*		P0.0 :	D0
*		P0.1 :	D1
*		P0.2 :	D2
*		P0.3 :	D3
*		P0.4 :	D4
*		P0.5 :	D5
*		P0.6 :	D6
*		P0.7 :	D7
*
*		P2.0 :	RSTZ
*
*		P3.0 :		X
*		P3.1 :		X
*		P3.2 :		X
*		P3.3 :	RS
*		P3.4 :	CSZ
*		P3.5 :		X
*		P3.6 :	WRZ
*		P3.7 :	RDZ
*
*******************************************************************************/

#include "Demo.h"

/******************************************************************************/
/*Main program area		  													  */
/******************************************************************************/
void main(void)
{
	uchar state;
	
	P0 = 0xff;
	P1 = 0xff;
	P2 = 0xff;
	P3 = 0xff;
	
	AUXR = B0000_0011;	//Enable MOVX for external interface

	LCD_Reset();
	LCD_Initial();
	state = 0;

	while(1)	
	{		
		switch(state)
		{
			case 0:
				Test_Font();
				break;	
			case 1:
//				Test_Pattern();
				break;	
			case 2:	
				Test_Touch();
				break;

		}	
		state++;
		if(state==3) state=0;						
	}				
}

/******************************************************************************/
/*Sub program area		  													  */
/******************************************************************************/


//==============================================================================
//Subroutine:	Test_Pattern
//Function:		
//==============================================================================
void Test_Pattern(void)
{
	uchar x, y;
	uchar pat, temp, count;

	LCD_ON();
//	LCD_Clear();
	LCD_Graphic();

	pat = 0;
	count = 0;
	while(1)	
	{			
		switch(pat)
		{
			case 0:		
				temp = 0xff;
				break;	
			case 1:			
				temp = 0x00;
				break;
			case 2:
				temp = 0x55;
				break;
			case 3:
				temp = 0xaa;
				break;	
			case 4:
			case 8:	
				temp = 0xcc;
				break;	
			case 5:
				temp = 0x33;
				break;	
			case 6:
			case 9:
				temp = 0xF0;
				break;	
			case 7:
				temp = 0x0F;
				break;				
		}								

		LCD_GotoXY(0, 0);
		for(y=0 ; y<cYSize ; y++)
		{ 
			for(x=0 ; x<cXSize ; x++)
			{	// Delay100us(1);
				LCD_DataWrite(temp);
			}
//			Delay100us(1);
			count++;
			if((pat==8)&&(count==2))
			{	
				temp = ~temp;
				count=0;
			}

			else if((pat==9)&&(count==4))
			{	
				temp = ~temp;
				count=0;
			} 
		}
		
		Delay100ms(20);

		pat++;		
		if(pat == 10) break;
	}
}

//==============================================================================
//Subroutine:	Test Display/Inverse/Blink/Cursor
//Function:		
//==============================================================================
void Test_Touch(void)
{
	uchar temp, X1, X2, Y1, Y2;

	ADC_On();
	LCD_GotoXY(0, 210);
	for(temp=0 ; temp<22 ; temp++)
	{	LCD_DataWrite(sRAiO5[temp]);
	}
	while(1)
	{
		temp = ADC_Touch();
		if(temp==0x01)
		{
			X1 = ADC_X();
			Y1 = ADC_Y();
			Delay1ms(2);
			temp = ADC_Touch();
			if(temp==0x01)
			{
				X2 = ADC_X();
				Y2 = ADC_Y();
				Delay1ms(2);
			
				LCD_GotoXY(0, 210);
				if((X1==X2) && (Y1==Y2))
				{	
					LCD_Bold();
					for(temp=0 ; temp<11 ; temp++)
					{	LCD_DataWrite(sRAiO7[temp]);
					}
					Delay10ms(1);
					LCD_GotoXY(13, 210);
					Print_Hex(X1);
					LCD_GotoXY(21, 210);
					Print_Hex(Y1);
					LCD_NoBold();
				}
			}
		}
		else
		{
			LCD_GotoXY(0, 210);
			for(temp=0 ; temp<11 ; temp++)
			{	LCD_DataWrite(sRAiO6[temp]);
			}
		}
	}
}
//==============================================================================
//Subroutine:	Test_Font, 8x18, 8x16m 16x16, Bold
//Function:		
//==============================================================================
void Test_Font(void)
{
	uchar temp;
	uchar pat;

	LCD_ON();

	pat = 0;
	LCD_Clear();
	LCD_Text();
	LCD_AlignOff();

	LCD_GotoXY(0, 0);
	for(temp=0 ; temp<cXSize ; temp++)
	{	LCD_DataWrite(sRAiO1[temp]);
	}
	Delay10ms(2);

//	LCD_GotoXY(0, 0);
	for(temp=0 ; temp<cXSize ; temp++)
	{	LCD_DataWrite(sRAiO2[temp]);
	}
	Delay10ms(2);

	LCD_Inv();
	for(temp=0 ; temp<cXSize ; temp++)
	{
		LCD_DataWrite(sRAiO3[temp]);
	}
	Delay10ms(2);

	LCD_NoInv();
	LCD_GotoXY(10, 75);
	LCD_FontSize(0x05);
	for(temp=0 ; temp<11 ; temp++)
	{	LCD_DataWrite(sRAiO4[temp]);
	}
	Delay10ms(2);

	LCD_FontSize(0x00);
	LCD_GotoXY(0, 120);
	for(temp=0x30 ; temp<=0x7F ; temp++)
	{
		LCD_DataWrite(temp);
	}
	Delay10ms(2);

	LCD_GotoXY(0, 160);
	LCD_Bold();
	for(temp=0x30 ; temp<=0x7F ; temp++)
	{
		LCD_DataWrite(temp);
	}

	LCD_NoBold();
	Delay100ms(10);
		
}