#include "scicos_block4.h"
#include <math.h>
void extract_bit_u16_UH1(scicos_block *block,int flag)
{
int i,maxim;
unsigned short *y,*u,ref,n;
y=Getuint16OutPortPtrs(block,1);
u=Getuint16InPortPtrs(block,1);
maxim=16;
ref=0;
for(i=0;i<maxim/2;i++)
{n=(unsigned short)pow(2,maxim/2+i);
ref=ref+n;}
*y=(*u)&(ref);
*y=*y>>maxim/2;
}