streamDup overload (2) - 2023.2 English

Vitis Libraries

Release Date
2023.2 English
#include "xf_utils_hw/stream_dup.hpp"
template <
    typename _TIn,
    int _NIStrm,
    int _NDStrm,
    int _NDCopy
void streamDup (
    const unsigned int choose [_NDStrm],
    hls::stream <_TIn> istrm [_NIStrm],
    hls::stream <bool>& e_istrm,
    hls::stream <_TIn> ostrms [_NIStrm],
    hls::stream <_TIn> dstrms [_NDCopy][_NDStrm],
    hls::stream <bool>& e_ostrms

Duplicate stream.


_TIn input stream width.
_NIStrm number of input stream.
_NDStrm number of streams to be duplicated. Should be smaller than _NIStrm.
_NDCopy number of copies of duplicated streams to be generated
choose option to choose which input streams will be duplicated and configure the order of the out duplicated streams.
istrm input data stream.
e_istrm end flag stream for input data.
ostrms output data streams.
dstrms output duplicated streams.
e_ostrms end flag streams.