#include "scicos_block4.h" #include <math.h> void extract_bit_32_UH0(scicos_block *block,int flag) { int i,maxim; SCSINT32_COP *y,*u,ref,n; y=Getint32OutPortPtrs(block,1); u=Getint32InPortPtrs(block,1); maxim=32; ref=0; for(i=0;i<maxim/2;i++) {n=(SCSINT32_COP)pow(2,maxim/2+i); ref=ref+n;} *y=(*u)&(ref); }