main.c

Display driver for Hyvix HDC1600 LCD controller in Keil C for 8051

/*
*******************************************************************************************************************
*												65k color LCD demo
* Description:  Driver development for CM50010ACT6 65k color LCD demo. This program either display bmp file
*				in *.h format or display system font pixel-by-pixel with the whole screen displays red, green, & blue
* File:			..\CM50010ACT\main.c
* Software:		Keil C (C51) compiler, Eval version 7.09 under uVision2 IDE v2.40
* Programmer: 	John Leung, TechToys Co. (www.TechToys.com.hk)
* Hardware:		AT89S52-gLCD-STK1 PCB, with Atmel AT89C51RB2 running at 3.3V Vdd, 11.0592 MHz crystal
*				LCD is CM50010ACT6 module Part # (CM50010ACT6_BO_HDC1600)
*				The LCD controller is Hyvix's (www.hyvix.com) HDC1600
* Date:			24th August 2007
* Version:		1.0
* Programmer:	John Leung
*
* 												All Rights Reserved
*
*******************************************************************************************************************
*/

#include <REG51RB2.H>
#include "hdc1600.h"
#include "delay.h"
//#include "squares.h"

/*
*******************************************************************************************************************
Due to 2k code constraint of the Keil C Eval version, there is not enough code space for displaying 
both system font writing and bmp definition.
Therefore we choose either one. 
Option (A): 	Display bmp like squares.h, uncomment the line #include "squares.h" below
				Uncomment cDispPatAt(64, 64, &squares[0]); in main()
				Comment the line #define PIXEL_FONT_EN 1 in hdc1600.h
				Comment the line "cDispStrAt(0,0, "ABCDEFGHI...." in main()
Option (B):		Display system font. This is the default operation here.
				#define PIXEL_FONT_EN 1 in hdc1600.h to enable system font
				This allows function call for cDispStrAt()
				Remember to comment the lines 	#include "sqaures.h" in the header section
												cDisprPatAt(64, 64, &squares[0]) in main() below
*******************************************************************************************************************
*/


/*
*******************************************************************************************************************
*													MAIN
*******************************************************************************************************************
*/
void main (void)
{
	cDispInit();
	cDispBackLite(ENABLE);
	cDispClr(RGB(31,63,31));

	for(;;)
	{
		cDispStrAt(0,0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890~!+_#$%", 1, RGB(31,63,31)); 
		//cDisprPatAt(64, 64, &squares[0]);
		DelayMs(1000);
		cDispClr(RGB(0,63,0));
		DelayMs(1000);
		cDispClr(RGB(0,0,31));
		DelayMs(1000);
		cDispClr(RGB(31,0,0));
		DelayMs(1000);
	}
}