ZXued
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About 10bitsPerSymbol of ihc::stream_out
I want to use ihc::stream with 10bitsPerSymbol parameter, I defined a interface using: typedef ihc::stream_out<ac_int<120, false>, ihc::buffer<2>, ihc::readyLatency<1>, ihc::usesPackets<true>, ihc::bitsPerSymbol<10>, ihc::usesEmpty<true>, ihc::firstSymbolInHighOrderBits<true>> stream_out_pixels; When compiling, the compiler report following error: _stream.h:769:54: error: HLS builtin parameter must be a factor of the type size _readyLatency, _bitsPerSymbol, How can I use 10bitsPerSymbol stream interface.1.8KViews0likes4CommentsProblem on HLS tutorials example
I meet a problem when I run examples/tutorials/interfaces/explicit_streams_packets_empty/part2_avalon_st_video_packets.cpp. My HLS version is 20.1 running on RHEL 7.6 . The start_of_packet is always in LOW state. According to the source file line 104 the beat == 0 the start_of_packet should be in TRUE state. If I use HLS 19.2 run the same example the result is correct.1.4KViews0likes2Comments