Fails after "Generating RTL" is shown,

simple_dma.cpp

#include "simple_dma.hpp"

template<size_t TBurstCount>
static void burstTransfer(const InputData* input, hls::stream<InputData>& stream, TransferCount transferCount)
{
#pragma HLS INLINE off
	for(; transferCount >= TBurstCount; transferCount -= TBurstCount) {
		for(TransferCount count = 0; count < TBurstCount; ++count) {
#pragma HLS PIPELINE ii=1
			stream << *(input++);
		}
	}

	burstTransfer< (TBurstCount/2) >(input, stream, transferCount);
}

template<> void burstTransfer<0>(const InputData* input, hls::stream<InputData>& stream, TransferCount transferCount) {}

static void copyStream(hls::stream<InputData>& inputStream, hls::stream<OutputStreamData>& outputStream, TransferCount transferCount)
{
	InputData inputData;
	OutputStreamData outputStreamData;

	for(TransferCount count = 0; count < transferCount; ++count) {
		inputStream >> inputData;
		outputStreamData.data = inputData;	// TODO: convert data type if needed.
		outputStreamData.user = count == 0 ? 1 : 0;
		outputStreamData.last = count == transferCount-1 ? 1 : 0;
		outputStream << outputStreamData;
	}
}

void simpleDma(const InputData* input, hls::stream<OutputStreamData>& outputStream, TransferCount transferCount)
{
#pragma HLS DATAFLOW
#pragma HLS INTERFACE s_axilite port=transferCount bundle=control
#pragma HLS INTERFACE s_axilite port=return bundle=control
#pragma HLS INTERFACE m_axi depth=256 port=input offset=slave bundle=control
#pragma HLS INTERFACE axis port=outputStream

	hls::stream<InputData> inputStream;
#pragma HLS STREAM variable=inputStream depth=128 dim=1

	burstTransfer<64>(input, inputStream, transferCount);
	copyStream(inputStream, outputStream, transferCount);
}