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NetFPGA / NetFPGA-1G-CML-live

NetFPGA 1G CML Live development repository
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how can I look to the TOP module of a design #17

Open Shandongwzl opened 4 years ago

Shandongwzl commented 4 years ago

Really sorry to ask but my knowledge is really limited. I am now working on NetFPGA-1G-CML-live/projects/reference_switch_nf1_cml. I have a few questions.

First is that where can I find the TOP module of this design? By Looking to NetFPGA-1G-CML-live/projects/reference_switch_nf1_cml/hw/nf1_cml/system_axisim_tb.v I find name of the TOP module seems to be system_axisim(or system as I have found in another file). However by searching the files I cannot find a module called "system_axisim". So, where can I find it? Or by some make commands, I can build them find them in specific folders？

Besides, I follow the steps and get a bitfile. I cannot see much information related to it. what if I want to know how many recourses the design occupies on the FPGA?(like how many LUTs)

Furthermore, is it possible to turn the project into a Vivado project?(I mean only relying on Vivado, getting rid of ISE?) By using scripts, I can only build the project in Linux with limited version. If I can use only vivado, it can be built in more kinds of OS.

Thank you very much. Looking forward to your reply.

Shandongwzl commented 4 years ago

Oh, another question. If I want to modify some parts of the design, what should I do? For example, I want to modify the output port lookup. Should I modify this file? NetFPGA-1G-CML-live/lib/hw/std/pcores/nf10_switch_output_port_lookup_v1_10_a And how can I make sure that the bitfile is re-generated? (Sorry again for my limited knowledge)