Altera Avalon MM DMA controller issues in burst mode

I went into altera_avalon_dma_hw.tcl under the sopc_builder_ip directory and edited the maxBurstSize section... adding 2048 4096 8192

I then opened the QSYS project and the new values appeared ... for the Cyclone IV design ... using a larger number broke the fitter unless I reduced the IMEM size.

... for the Arria V design, I was able to select 8192 ( words ) and I will see if a 32k byte transfer is supported.

add_parameter maxBurstSize INTEGER

set_parameter_property maxBurstSize DEFAULT_VALUE {128}

set_parameter_property maxBurstSize DISPLAY_NAME {Maximum burst size (words)}

set_parameter_property maxBurstSize ALLOWED_RANGES {1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 }

set_parameter_property maxBurstSize AFFECTS_GENERATION {1}

set_parameter_property maxBurstSize HDL_PARAMETER {0}

Does anyone know where I can get the Cyclone IV PCIe performance application and source code to re-generate the published performance figures found in this document

https://www.altera.com/en_us/pdfs/literature/an/an456.pdf ?

Thanks Bob.