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How to enable the DebugModule of StandAloneDebugModule with the AXI version #3234

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biquanha opened this issue Jul 18, 2024 · 1 comment
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@biquanha
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Before start

  • I have read the XiangShan Documents. 我已经阅读过香山文档。
  • I have searched the previous issues and did not find anything relevant. 我已经搜索过之前的 issue,并没有找到相关的。
  • I have searched the previous discussions and did not find anything relevant. 我已经搜索过之前的 discussions,并没有找到相关的。

Describe you problem

I noticed the added functionality of the standalone generation module. It appears that the DebugModule
supports custom data widths, so I tried to generate it using make StandAloneDebugModule DEVICE_BASE_ADDR=0x38020000 DEVICE_ADDR_WIDTH=32 DEVICE_DATA_WIDTH=256 DEVICE_TL=0, but encountered an error.
debug

What did you do before

Initially, I thought it was an issue with parameter passing, so I changed the default value of dataWidth and debugModule.debug.node := TLBuffer() := TLFagementer(8:32) := xbar, but these changes didn't work. I suspect there might be an issue with how the data width is being passed.

Environment

  • XiangShan branch: master
  • XiangShan commit id: 06e334e
  • NEMU commit id:
  • SPIKE commit id:
  • Operating System:
  • gcc version:
  • mill version:
  • java version:

Additional context

No response

@biquanha biquanha added the problem Problem requiring help label Jul 18, 2024
@Tang-Haojin
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Please set DEVICE_DATA_WIDTH=64. Other DEVICE_DATA_WIDTH is not tested yet.

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