a fork of An FPGA-based USB full-speed device core to implement USB-serial, USB-camera, USB-audio, USB-hid, etc. It requires only 3 FPGA common IOs rather than additional chips. 基于FPGA的USB full-speed device端控制器，可实现USB串口、USB摄像头、USB音频、U盘、USB键盘等设备，只需要3个FPGA普通IO，而不需要额外的接口芯片。
active 2023-08-16 → 2026-04-15 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 974 days from 2023-08-16 to 2026-04-15. Pushes: 4 total, peak 2 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 36 total, peak 3 in a day. Comments: 31 total, peak 3 in a day. Stars: 574 total, peak 23 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| WangXuan95 | 23 | 4 | 0 | 10 |
| TheAnimatrix | 4 | 0 | 0 | 3 |
| czhou1972 | 4 | 0 | 0 | 1 |
| mangelajo | 4 | 0 | 0 | 3 |
| SoulCalDan | 3 | 0 | 0 | 0 |
| epsilon537 | 3 | 0 | 0 | 1 |
| the-moog | 3 | 0 | 0 | 2 |
| Long-Tam | 3 | 0 | 0 | 1 |
| lk-davidegironi | 3 | 0 | 0 | 2 |
| aa889788 | 2 | 0 | 0 | 1 |
| churchmice | 2 | 0 | 0 | 2 |
| jokinen086 | 2 | 0 | 0 | 2 |
| vahab-gh | 2 | 0 | 0 | 0 |
| huangjielg | 2 | 0 | 2 | 0 |
| R0SAB | 1 | 0 | 0 | 0 |
| busyman-star | 1 | 0 | 0 | 0 |
| perlindgren | 1 | 0 | 0 | 1 |
| helai22 | 1 | 0 | 0 | 0 |
| nihaonihao996996 | 1 | 0 | 0 | 1 |
| tuandat2206 | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 574 stars here means stars gained during the window, not the repo's star count.