#include<stdio.h>

#define GPJ2CON_0 (*(volatile unsigned *)0xE0200280)
#define GPJ2DAT_0 (*(volatile unsigned *)0xE0200284)

int main(int argc, char const *argv[])
{
	GPJ2CON_0 |= 0x00001111;
	GPJ2DAT_0 = 0X00;
	return 0;
}