OpenXiangShan / OpenXiangShan/ChiselAIA
【IMSIC interrupt file 中的setipnum配置，支持写，但是读不支持，且读出来的数据应该是0】
Open
Nobody has claimed this yet.
- Dominant language
- Scala
- Stars
- 13
- Forks
- 7
- PR merge metrics
- No merged PRs in 30d
Description
按照spec规定，IMSIC 分配的MMIO空间，支持写操作，且必须是single操作，且32bit对齐，另外读出来的数据，永远是0.
Contributor guide
No contributing guide indexed for this repository
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
The issue does not name a file or test. Start by locating the IMSIC MMIO setipnum implementation and checking its read/write path against the referenced AIA specification; done means aligned single 32-bit writes are supported and reads return zero.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- scala
- Domain
- embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100