WLAN Development Guidelines

• How to Develop

The WLAN driver is developed based on the HDF and PLATFORM. It provides a unified driver model for WLAN modules of different vendors regardless of the operating system (OS) and system on a chip (SoC).

How to Develop

1. Set hardware parameters such as module (different features) and chip in the wifi_config.hcs file.
2. Parse the wifi_config.hcs file and generate a structure with the configured parameters.
3. Initialize and create a module.
4. Mount and initialize the chip.
5. Initialize the bus.
6. Mount the upper-layer WPA service.

NOTE: Some of the above adaptation steps have been provided. For details, see the third part WLAN Development Example. The steps waiting to be performed by developers include setting configuration parameters based on hardware attributes, adapting and mounting a chip, and performing tests and verification.