main.c

pxa270驱动程序

#include "resource/color.h"

void clearScreen(short color);
void paintDial(short x0,short y0,short range,short radius,short color);
void paintPointer(short x0,short y0,short range,short radius,short value,short color);

void delay(int delay)
{
  int delay_1,delay_2;
  for (delay_2=0;delay_2<delay;delay_2++)
     for(delay_1=0;delay_1<100000;delay_1++);

}

void mainFun()
{
	short i=0,j=0;
	clearScreen(BLUE);
	paintDial(220,220,240,200,GREEN);
	paintDial(530,320,120,100,WHITE);
	

	do{		
		paintPointer(220,220,240,200,i,RED);
		paintPointer(530,320,120,100,j,WHITE);
		delay(50);
		if(i>=240){ 	
			paintPointer(220,220,240,200,i,BLUE);			
			i=0;
		}
		if(j>=120){ 	
			paintPointer(530,320,120,100,j,BLUE);			
			j=0;
		}
		paintPointer(220,220,240,200,i,BLUE);
		paintPointer(530,320,120,100,j,BLUE);		
		partClear(212,228,24,8,BLUE);
		partClear(522,428,24,8,BLUE);
		i+=3;
		j++;
	}while(1);
	
	
}