#include "s3c2410.h" #include "serial.h"#define	GPB7_out	(1<<(7*2))#define	GPB8_out	(1<<(8*2))#define	GPB9_out	(1<<(9*2))#define	GPB10_out	(1<<(10*2)) static unsigned long m_RandSeed;
/* 隨機函數(shù) */inline unsigned long  Rand()  
{
    return (m_RandSeed=1664525L*m_RandSeed+1013904223L)>>5;
}void wait(unsigned long dly){	for(; dly > 0; dly--);}int main(){	unsigned long i = 0, cnt = 0;	unsigned char c;	GPBCON	 = GPB7_out|GPB8_out|GPB9_out|GPB10_out;		init_uart( );	//波特率57600，8N1(8個數(shù)據(jù)位，無校驗位，1個停止位)	while(1){		wait(30000);		GPBDAT = (~( (i++)<<7));	}	return 0;}