[BD 41-759] The input pins (listed below) are either not connected or do not have a source port, and they don't have a tie-off specified. These pins are tied-off to all 0's to avoid error in Implementation flow.
Please check your design and connect them as needed:
/color_filter/ap_start
When ap_Ctrl = None not specified in design
Cant find custom IP in Vivado : add IP zip path, open IP Integrator view, from IP configure window manually add the IP
Cant connect hls::stream<> type object in IP : Note: The hls::stream class should always be passed between functions as a C++ reference argument. For example, &my_stream.
IMPORTANT: The hls::stream class is only used in C++ designs. Array of streams is not supported.