113 lines
1.9 KiB
C++

// SPDX-License-Identifier: LGPL-3.0-or-other
// Copyright (C) 2021 Contributors to the SLS Detector Package
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <sys/utsname.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include <math.h>
#include <fcntl.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
int main(int argc, char *argv[]) {
int iarg;
char fname[10000];
uint64_t word;
int val[64];
int bit[64];
FILE *fdin;
int nb=2;
int off=0;
int ioff=0;
int dr=24;
int idr=0;
int ib=0;
int iw=0;
bit[0]=19;
bit[1]=8;
// for (iarg=0; iarg<argc; iarg++) printf("%d %s\n",iarg, argv[iarg]);
if (argc<2) printf("Error: usage is %s fname [dr off b0 b1 bn]\n");
if (argc>2) dr=atoi(argv[2]);
if (argc>3) off=atoi(argv[3]);
if (argc>4) {
for (ib=0; ib<64; ib++) {
if (argc>4+ib) {
bit[ib]=atoi(argv[4+ib]);
nb++;
}
}
}
idr=0;
for (ib=0; ib<nb; ib++) {
val[ib]=0;
}
fdin=fopen(argv[1],"rb");
if (fdin==NULL) {
printf("Cannot open input file %s for reading\n",argv[1]);
return 200;
}
while (fread((void*)&word, 8, 1, fdin)) {
// printf("%llx\n",word);
if (ioff<off) ioff++;
else {
for (ib=0; ib<nb; ib++) {
if (word&(1<<bit[ib])) val[ib]|=(1<<idr);
}
idr++;
if (idr==dr) {
idr=0;
fprintf(stdout,"%d\t",iw++);
for (ib=0; ib<nb; ib++) {
#ifdef HEX
fprintf(stdout,"%08llx\t",val[ib]);
#else
fprintf(stdout,"%lld\t",val[ib]);
#endif
val[ib]=0;
}
fprintf(stdout,"\n");
}
}
}
if (idr!=0) {
fprintf(stdout,"%d\t",iw++);
for (ib=0; ib<nb; ib++) {
#ifdef HEX
fprintf(stdout,"%08llx\t",val[ib]);
#else
fprintf(stdout,"%lld\t",val[ib]);
#endif
val[ib]=0;
}
fprintf(stdout,"\n");
}
fclose(fdin);
return 0;
}