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Official repository of the AWS EC2 FPGA Hardware and Software Development Kit
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Name port does not exist for instance f1_inst #631

Closed kevinkiener closed 6 months ago

kevinkiener commented 9 months ago

Hello, When trying to run the synthesis of the f1 core with the auxiliary ports in HLX mode I am running into the errors:

[Synth 8-448] named port connection 'irq_req' does not exist for instance 'f1_inst' of module 'cl_f1_inst_0' ["/home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/synth/cl.v":1144]
[Synth 8-448] named port connection 'status_vdip' does not exist for instance 'f1_inst' of module 'cl_f1_inst_0' ["/home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/synth/cl.v":1259]
[Synth 8-448] named port connection 'status_vled' does not exist for instance 'f1_inst' of module 'cl_f1_inst_0' ["/home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/synth/cl.v":1260]

The error also occurs when trying to run the synthesis of the cl_hello_world_ref_hlx example. What am I missing?

Thanks in advance!

AWScsaralay commented 9 months ago

Hi,

could you confirm if you setup HLX environment using instructions in setup-hlx-environment and build DCP using instructions in create-example-design-command-line?

Could you also share the vivado version in use?

Thanks! Chakra

kevinkiener commented 9 months ago

Hi Chakra,

The Vivado Version is 2021.2. I can confirm that I am using the instructions setup-hlx-environment but I am using the GUI instructions with aws::make_ipi. I also tried it with the command-line but it didn't change anything. Now I tried reinstalling the image and using a new folder for the aws setup. But now I get the following critical warning which breaks the synthesis:

[Designutils 20-1280] Could not find module 'bd_c5e6_microblaze_I_0'. The XDC file /home/centos/src/project_data/aws-fpga-2/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/bd_0/ip/ip_0/bd_c5e6_microblaze_I_0.xdc will not be read for any cell of this module.

Best, Kevin

kevinkiener commented 9 months ago

Hi,

I have tried to use a completely new installation of the FPGA image. Then I did set up aws configure and installed a GUI as well as xrdp. After that, I use the GUI via remote desktop connection and then I followed the cl_hello_world_ref_hlx guide https://github.com/aws/aws-fpga/tree/master/hdk/cl/examples/cl_hello_world_ref_hlx However, with this approach I still get a failed synthesis and the critical warnings as mentioned previously:

[Designutils 20-1280] Could not find module 'bd_c5e6_microblaze_I_0'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/bd_0/ip/ip_0/bd_c5e6_microblaze_I_0.xdc will not be read for any cell of this module.
[Designutils 20-1280] Could not find module 'bd_c5e6_rst_0_0'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/bd_0/ip/ip_1/bd_c5e6_rst_0_0_board.xdc will not be read for any cell of this module.
[Designutils 20-1280] Could not find module 'bd_c5e6_rst_0_0'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/bd_0/ip/ip_1/bd_c5e6_rst_0_0.xdc will not be read for any cell of this module.
[Designutils 20-1280] Could not find module 'bd_c5e6_ilmb_0'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/bd_0/ip/ip_2/bd_c5e6_ilmb_0.xdc will not be read for any cell of this module.
[Designutils 20-1280] Could not find module 'bd_c5e6_dlmb_0'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/bd_0/ip/ip_3/bd_c5e6_dlmb_0.xdc will not be read for any cell of this module.
[Designutils 20-1280] Could not find module 'bd_c5e6_iomodule_0_0'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/bd_0/ip/ip_10/bd_c5e6_iomodule_0_0_board.xdc will not be read for any cell of this module.
[Designutils 20-1280] Could not find module 'ddr4_core_microblaze_mcs'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/ip/ddr4_core/ip_0/ddr4_core_microblaze_mcs_board.xdc will not be read for any cell of this module.
[Designutils 20-1280] Could not find module 'ddr4_core'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/ip/ddr4_core/par/ddr4_core.xdc will not be read for any cell of this module.
[Designutils 20-1280] Could not find module 'ddr4_core'. The XDC file /home/centos/src/project_data/aws-fpga/hdk/cl/examples/cl_hello_world_ref_hlx/example_projects/cl_hello_world_ref.gen/sources_1/bd/cl/ip/cl_f1_inst_0/ip/ddr4_core/ddr4_core_board.xdc will not be read for any cell of this module.
czfpga commented 7 months ago

Hi Kevin,

We're currently having AMD involved in looking into this issue. We'll keep you updated on this issue as soon as we hear back from them. Thanks.

czfpga commented 7 months ago

Just to confirm to see if you've tired commenting out this line at https://github.com/aws/aws-fpga/blob/863d963308231d0789a48f8840ceb1141368b34a/hdk/common/shell_v04261818/hlx/build/scripts/subscripts/make_post_synth_dcp.tcl#L90C21-L90C27 and rerunning the flow to see if the problem gets fixed. If not, please post the latest warning/errors shown on your end. Thanks.

kevinkiener commented 6 months ago

With this fix the issue of not being able to run has been resolved it does work now. The critical warning remains but it works. To fix the issue with the port not being available I had to set up a new clean instance.