main.c

embedded graphics library for avr

#include <stdio.h>
#include <c8051f020.h>                 	// SFR declarations
#include <config.h>
#include <lcd128x64.h>					// definitions for the 
#include <fonts.h>						// definitions for the fonts

// MAIN Routine

sbit SWT = P3^7;					/* eval board switch */

void main (void) 
{
	config();								// setup all the SFR initialization

	lcd_init();								// initialize LCD display

	lcd_erase();							// erase the display 

	while(1)
	{
		lcd_clear_area(SCRN_LEFT,SCRN_TOP,SCRN_RIGHT,SCRN_BOTTOM);


		lcd_box(SCRN_LEFT,SCRN_TOP,SCRN_RIGHT,SCRN_BOTTOM);

		lcd_box(SCRN_LEFT+2,SCRN_TOP+2,SCRN_RIGHT-2,SCRN_BOTTOM-2);

		lcd_text(4,4,FONT_NINE_DOT,"Carousel Design");

		lcd_text(6,29,FONT_NINE_DOT,"128x64");
		lcd_text(60,32,FONT_SEVEN_DOT,"- S6B0724");

		lcd_text(17,52,FONT_SIX_DOT,"www.carouseldesign.com");

		lcd_update(SCRN_TOP,SCRN_BOTTOM);

		while(SWT == 1);
		while(SWT == 0);


		lcd_invert_area(SCRN_LEFT+3,SCRN_TOP+3,SCRN_RIGHT-3,SCRN_BOTTOM-3);
		lcd_update(SCRN_TOP,SCRN_BOTTOM);

		while(SWT == 1);
		while(SWT == 0);

	}
}