search

Xilinx / Vitis-Tutorials

Vitis In-Depth Tutorials
https://Xilinx.github.io/Vitis-Tutorials/
MIT License
1.2k stars 550 forks source link

Error when running the system in tutorial "Versal ACAP AI Engine A to Z Bare-metal Flow" #102

Closed arthurtsr closed 2 years ago

arthurtsr commented 3 years ago

Hi,

I'm trying to get through the above tutorial, located here: https://github.com/Xilinx/Vitis-Tutorials/tree/master/AI_Engine_Development/Feature_Tutorials/01-aie_a_to_z

I am using Vitis and Vivado 2021.1.

I have reached the end of the tutorial (end of part 04-ps_application_creation_run_all.md), everything built well, until the section "Run the system". I click on Run as -> Launch Hardware, and I get this error:

Capture d’écran de 2021-08-20 15-30-41

I have also tried using the SD card but I get the same error. Obviously this is not what is expected, but I don't know how to fix this. Could you please help? I have done this tutorial from the beginning multiple times and always got the same error in the end.

I think there is something wrong with the DDR because when I try "mrd 0x0" (or any address in DDR) in the XSCT Console, I get the following error message :

"Memory read error at 0x0. Blocked address 0x0. AXI AP transaction error, DAP status 0x30000021"

Thanks,

Premduth commented 3 years ago

@allyzhou can you have Joyce look a this?

arthurtsr commented 3 years ago

Any idea?

paulscooper commented 2 years ago

I had this same issue. Its resolved now for me by doing the following.....

At the end of 04.Step 2, before you build A-to-Z_app (Hardware) do the following 1) Right Click on A-to-Z_app > Generate Linker Script 2) Change Heap Size from 1k to 1000k 3) Change Stack Size from 1k to 1000k 4) Click Yes when it prompts you to overwrite. 5) Finish Tutorial

I'm trying to get through the above tutorial, located here: https://github.com/Xilinx/Vitis-Tutorials/tree/master/AI_Engine_Development/Feature_Tutorials/01-aie_a_to_z

I am using Vitis and Vivado 2021.1.

I have reached the end of the tutorial (end of part 04-ps_application_creation_run_all.md), everything built well, until the section "Run the system". I click on Run as -> Launch Hardware, and I get this error:

Capture d’écran de 2021-08-20 15-30-41

I have also tried using the SD card but I get the same error. Obviously this is not what is expected, but I don't know how to fix this. Could you please help? I have done this tutorial from the beginning multiple times and always got the same error in the end.

I think there is something wrong with the DDR because when I try "mrd 0x0" (or any address in DDR) in the XSCT Console, I get the following error message :

"Memory read error at 0x0. Blocked address 0x0. AXI AP transaction error, DAP status 0x30000021"

Thanks,

imrickysu commented 2 years ago

Thanks @paulscooper .

The AtoZ tutorial is also updated with this instruction in https://github.com/Xilinx/Vitis-Tutorials/commit/c1885ba961f07a5c5f4d207bbdc3f565e176e127

The current version should be correct now. https://github.com/Xilinx/Vitis-Tutorials/blob/e4f7ce79838afe3d8884f51e1834ab0460c5a7a6/AI_Engine_Development/Feature_Tutorials/01-aie_a_to_z/04-ps_application_creation_run_all.md