uint64_t samplerate;
};
-const char *vcd_header = "\
-$date %s $end\n\
-$version %s $end\n%s\
-$timescale %s $end\n\
-$scope module %s $end\n\
-%s\
-$upscope $end\n\
-$enddefinitions $end\n\
-$dumpvars\n";
-
static const char *vcd_header_comment = "\
$comment\n Acquisition with %d/%d probes at %s\n$end\n";