axiVarColToStreams - 2025.1 English

#include "xf_data_analytics/classification/decision_tree_train.hpp"

template <
    int _BurstLen = 32,
    int _WAxi = 512,
    int _WData = 64
    >
void axiVarColToStreams (
    ap_uint <_WAxi>* ddr,
    const ap_uint <32> offset,
    const ap_uint <32> rows,
    ap_uint <32> cols,
    hls::stream <ap_uint <_WData>> dataStrm [_WAxi/_WData],
    hls::stream <bool>& eDataStrm
    )

Loading table from AXI master to stream. Table should be row based storage of identical datawidth.

Parameters:

_BurstLen	burst length of AXI buffer, default is 32.
_WAxi	width of AXI port, must be multiple of datawidth, default is 512.
_WData	datawith, default is 64.
ddr	input AXI port
offset	offset(in _WAxi bits) to load table.
rows	Row number of table
cols	Column number of table Output streams of _WAxi/_WData channels end flag of output stream.