main.c

Display RGB, and an iPOD image on 2.2" TFT color LCD module. IC driver is SSD1289. mcu is Microchip

/*
***********************************************************************************************
* Exercise on C18 compiler version 2.40; IDE is MPLAB 7.60
* Hardware :	PIC18-LF4550-STK1, PIC18LF4550 at Vdd=3.3V
* File:			..\FG020214\main.c
* Functions: 	Simple RGB demonstration display on FG020214 262k color Graphical LCD Display
*				Pure color display in R,G,B for dead-point inspection
* Date: 		10 May 2007
* Version:		1.0b
* Programmer: 	John Leung at TechToys Co.(www.TechToys.com.hk)
***********************************************************************************************
*/

/*
***********************************************************************************************
* Date			: 13th JUNE 2007
* Modification	: Example updated with 16 bit color mode with string print and pattern 
*				  print functions
* 				  Project compiled with C18 version 2.40 & MPLAB version upgraded to V7.60
* Version		: v1.0c
***********************************************************************************************
*/

#include <p18cxxx.h>
#include "delay.h"
#include "SSD1289.h"
#include "women.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 PLLDIV = 5			// This value has to be 5 for 20Mhz xtal as PLL accepts fixed input of 4MHz only
#pragma config USBDIV = 2			// Clock source from 96MHz PLL/2, therefore USB clock is 48MHz in full speed
#pragma config FOSC   = HSPLL_HS	// HS oscillator, PLL enabled
#pragma config CPUDIV = OSC1_PLL2	// 96MHz PLL Src/2 => a CPU clock of 48MHz running off the spec for Vdd=3.3V!!!
#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!
#pragma config MCLRE  = ON			// MCLRE enable for RE3 pin, reset function enabled
/*
********************************************************************************************************************
* 														MAIN
* 
********************************************************************************************************************
*/
void main(void)
{

	INT8U x;
	INT16U y;

	ADCON1 = 0x0F;					//All digital operation	

	cDispInit();					//Initialize LCD in white color

	for(x=0;x<240;x++) cDispSetPixel(x, 32, RGB16(0,0,31));
	for(x=0;x<240;x++) cDispSetPixel(x, 33, RGB16(0,0,31));
	for(x=0;x<240;x++) cDispSetPixel(x, 34, RGB16(0,0,31));
	for(x=0;x<240;x++) cDispSetPixel(x, 35, RGB16(0,0,31));
	cDisprStrAt(10, 155, "Hello World!", 2, RGB16(3,10,3));
	//display a picture of iPod women!!!
	cDisprPatAt(60,64, &women[0]);					
	for(;;)
	{
		for(x=0;x<240;x++)
		{
			for(y=180;y<320;y++)
			cDispSetPixel(x,y,RGB16(x%32,y%64,(x+y)%32));
		}
	}

}