查看“︁NetHub”︁的源代码

= NetHub =

NetHub bridges device-side Wi-Fi capability to a selected host-link backend.

The current solution targets Wi-Fi SoCs such as <code>BL616 / BL618 / BL616CL / BL618DG</code>.

== Current Status ==

{| class="wikitable"
|-
! Item !! Current status
|-
| Default interface || <code>SDIO</code>
|-
| USB data-path || device-side <code>USB ECM</code> backend implemented
|-
| USB control transport || device-side <code>USB ACM</code> transport plumbing implemented
|-
| SPI || not implemented
|-
| USER virtual channel || default interface is <code>SDIO</code>
|-
| Low power || currently <code>BL618DG</code> only
|-
| Optional ATModule control solution || available, but not mandatory
|}

== Document Guide ==

Use these documents according to what you need:

{| class="wikitable"
|-
! Document !! Focus
|-
| [[NetHubQuickBringup|NetHubQuickBringup.md]] || default interface, main configuration switches, build and flash, SDIO and USB pins
|-
| [[NetHubArchitecture|NetHubArchitecture.md]] || internal layering, public APIs, support matrix, and host-link differences
|-
| [[NetHubVirtualChannel|NetHubVirtualChannel.md]] || USER virtual channel scope, prerequisites, APIs, and limits
|}

== Key Points ==

* <code>SDIO</code> is the current default interface and the current in-tree reference path.
* <code>USB</code> device-side backend is implemented with <code>ECM + ACM</code>.
* <code>SPI</code> is still a stub and is not ready for bring-up.
* <code>nethub</code> core exposes data-path, control-path, and virtual-channel facades without directly depending on <code>ATModule</code>.
* The optional <code>ATModule + bflbwifid + bflbwifictrl</code> flow is available, but it is not required.

== In-Repo Reference Directories ==

* <code>examples/wifi/nethub</code>
* <code>components/net/nethub</code>
* <code>bsp/common/msg_router/linux_host/userspace/nethub</code>

== Local Documentation Source ==

The in-repo documentation source is:

* <code>examples/wifi/nethub/docs/</code>

== Online Wiki ==

* [https://docs.bouffalolab.com/index.php?title=NetHub NetHub]
* [https://docs.bouffalolab.com/index.php?title=NetHubQuickBringup NetHubQuickBringup]
* [https://docs.bouffalolab.com/index.php?title=NetHubArchitecture NetHubArchitecture]
* [https://docs.bouffalolab.com/index.php?title=NetHubVirtualChannel NetHubVirtualChannel]