main.c

HDC1600 LCD driver interfacing withPIC18f4550 src-draw picture,circle

/*
********************************************************************************************************************
* 								Demonstration for 1.8" 65k CSTN LCD module
* The display driver is HYVIX HDC1600 (www.displaychips.co.kr) 65k color STN driver IC. The matrix size is 128*160 dots.
* This example program displays pure red, blue, and green color with system font and a small hard-coded picture
* in sequence.
* Hardware :	PIC18-LF4550-STK1, PIC18LF4550 at Vdd=3.3V
* File:			..\HDC1600_drv\main.c
* Functions: 	Simple RGB demonstration display on CM50012ACT6 65k color LCD module
* Date: 		11 June 2007
* Version:		1.0a (first version)
* Programmer: 	John Leung at www.TechToys.com.hk
********************************************************************************************************************
*/

#include <p18cxxx.h>
#include "hdc1600.h"

/*
********************************************************************************************************************
*											Icons defined here
********************************************************************************************************************
*/
#include "music.h"
#include "pictures.h"
#include "setup.h"
#include "video.h"


/*
********************************************************************************************************************
*												Pragma Section
*
* Configuration bits under MPLAB v7.41 subject to changes on every little change on project settings.
* So #pragma config statments used for configuration bits instead of using Configuration bits tab in MPLAB
* Note: Refer to pdf document "mcc18\doc\MPLAB-C18-Addendum.pdf" under mcc18 installation directory for config
* 		variables available
********************************************************************************************************************
*/
#pragma config FOSC   = HS			// HS oscillator, PLL disabled (thus clock = 20Hz)
#pragma config PWRT   = ON			// PowerUp timer ON
#pragma config WDT    = OFF			// watchdog timer off
#pragma config LVP    = OFF			// low level voltage progamming OFF
#pragma config BOR    = OFF			// brown out detect off
#pragma config DEBUG  = ON			// Debug ON
#pragma config PBADEN = OFF 		// PORTB<4:0> as digital IO on reset
#pragma config STVREN = ON  		// Stack overflow reset ON
#pragma config VREGEN = OFF			// Disable internal 3.3V regulator!

/*
********************************************************************************************************************
* 														MAIN
* 
********************************************************************************************************************
*/
void main(void)
{
	INT8U i,x,y;

	ADCON1 = 0x0F;					//All digital operation	

	cDispInit();	

	cDispBackLite(ENABLE);

	cDispClr(RGB(31,0,0));							//clear screen in red color
	cDispSetPixel(0, 0, RGB(31,63,31));				//Test four corners, white dot at upper left
	cDispSetPixel(0, 159, RGB(31,63,31));			//White dot at lower left
	cDispSetPixel(127, 0, RGB(31,63,31));			//white dot at upper right
	cDispSetPixel(127, 159, RGB(31,63,31));			//white dot at lower right


	for(x=0;x<128;x++)
	{
		for(y=0;y<160;y++) cDispSetPixel(x, y, RGB((x/10)+(y/10),(x/5)+(y/5),10));	//clear screen in gradual tone
	}

	cDisprStrAt(2, 15, "www.TechToys.com.hk", 1, RGB(31,63,31));

	cDisprPatAt(8,48, &music[0]);					//display an icon
	cDisprPatAt(72,48, &pictures[0]);				//display another icon 
	cDisprPatAt(8,104, &setup[0]);	
	cDisprPatAt(72,104, &video[0]);		
		
	for(;;)
	{
		;
	}

}