microsoft / microsoft/brainsmith
Bitstream not found when set output to "bitfile" in blueprint
Nobody has claimed this yet.
- Dominant language
- Python
- Stars
- 60
- Forks
- 12
- Avg merge
- 1d 1h
- Merged PRs (30d)
- 2
Description
Hi,
I tried the bert_demo example, which should produce a bitstream that can be flashed to V80. However, I only found the Vivado project in the build directory. Is that an expected behavior? The bd of this project only contains user-defined IPs and some ports. I didn't see CIPS, clock wizard, and axi_noc instantiated, and running the implementation will fail.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the bert_demo example and reproduce the build using output set to "bitfile". Inspect the generated build directory, Vivado project, and block design to determine why the bitstream is absent and whether CIPS, clock wizard, and axi_noc should be instantiated. Done means the expected output and implementation inputs are produced, or the behavior is documented as expected.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- build-system, embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100