NetHub：修订间差异
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小 Sync NetHub docs from local Markdown (2026-04-24) |
小 Sync NetHub docs from local Markdown (2026-04-24 wording update) |
||
| 第11行： | 第11行： | ||
! Item !! Current status | ! Item !! Current status | ||
|- | |- | ||
| | | Default interface || <code>SDIO</code> | ||
|- | |- | ||
| USB data path || device-side <code>USB ECM</code> backend implemented | | USB data-path || device-side <code>USB ECM</code> backend implemented | ||
|- | |- | ||
| USB control transport || device-side <code>USB ACM</code> transport plumbing implemented | | USB control transport || device-side <code>USB ACM</code> transport plumbing implemented | ||
| 第19行： | 第19行： | ||
| SPI || not implemented | | SPI || not implemented | ||
|- | |- | ||
| USER virtual channel || | | USER virtual channel || default interface is <code>SDIO</code> | ||
|- | |- | ||
| Low power || currently <code>BL618DG</code> only | | Low power || currently <code>BL618DG</code> only | ||
|- | |- | ||
| ATModule | | 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 in-tree reference path. | * <code>SDIO</code> is the current default interface and the current in-tree reference path. | ||
* <code>USB</code> device-side backend | * <code>USB</code> device-side backend is implemented with <code>ECM + ACM</code>. | ||
* <code>SPI</code> is still a stub. | * <code>SPI</code> is still a stub and is not ready for bring-up. | ||
* <code>nethub</code> core exposes data- | * <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 | * The optional <code>ATModule + bflbwifid + bflbwifictrl</code> flow is available, but it is not required. | ||
== In-Repo Reference Directories == | == In-Repo Reference Directories == | ||
2026年4月24日 (五) 14:20的版本
NetHub
NetHub bridges device-side Wi-Fi capability to a selected host-link backend.
The current solution targets Wi-Fi SoCs such as BL616 / BL618 / BL616CL / BL618DG.
Current Status
| Item | Current status |
|---|---|
| Default interface | SDIO
|
| USB data-path | device-side USB ECM backend implemented
|
| USB control transport | device-side USB ACM transport plumbing implemented
|
| SPI | not implemented |
| USER virtual channel | default interface is SDIO
|
| Low power | currently BL618DG only
|
| Optional ATModule control solution | available, but not mandatory |
Document Guide
Use these documents according to what you need:
| Document | Focus |
|---|---|
| NetHubQuickBringup.md | default interface, main configuration switches, build and flash, SDIO and USB pins |
| NetHubArchitecture.md | internal layering, public APIs, support matrix, and host-link differences |
| NetHubVirtualChannel.md | USER virtual channel scope, prerequisites, APIs, and limits |
Key Points
SDIOis the current default interface and the current in-tree reference path.USBdevice-side backend is implemented withECM + ACM.SPIis still a stub and is not ready for bring-up.nethubcore exposes data-path, control-path, and virtual-channel facades without directly depending onATModule.- The optional
ATModule + bflbwifid + bflbwifictrlflow is available, but it is not required.
In-Repo Reference Directories
examples/wifi/nethubcomponents/net/nethubbsp/common/msg_router/linux_host/userspace/nethub
Local Documentation Source
The in-repo documentation source is:
examples/wifi/nethub/docs/