#include "scicos_block4.h"
#include <math.h>
void extract_bit_32_UH0(scicos_block *block,int flag)
{
int i,maxim;
long *y,*u,ref,n;
y=Getint32OutPortPtrs(block,1);
u=Getint32InPortPtrs(block,1);
maxim=32;
ref=0;
for(i=0;i<maxim/2;i++)
{n=(long)pow(2,maxim/2+i);
ref=ref+n;}
*y=(*u)&(ref);
}