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Table of Contents

RDK Wi-Fi Sub-system overview

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WiFi is a new features that is added in RDK video community devices. Recently Wi-Fi features is added to a Hardware Development (Raspberry Pi) video platform. As of now feature wise almost covered the client and access point related things, and we are continuing to work on remote management and diagnostics functionalities to be included into the Wi-Fi code.

Where does Raspberry-Pi Wi-Fi stand?

1.Basic Feature wise R-PI Wi-Fi is almost at the same level as that of other RDK platforms.

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IARM CallDescriptions

IARM_BUS_WIFI_MGR_API_getAvailableSSIDs

Retrieves the List of available APs

IARM_BUS_WIFI_MGR_API_getConnectedSSID

Returns the properties of the currently connected SSID

IARM_BUS_WIFI_MGR_API_setEnabled

Enable the WIFI adapter on the box

IARM_BUS_WIFI_MGR_API_connect

Connect with given or saved SSID and passphrase

IARM_BUS_WIFI_MGR_API_getConnectionType

Retrieves the type based on active network interface

IARM_BUS_WIFI_MGR_API_getRadioStatsProps

Retrieve the get radio stats properties


IARM Call implementation:

  • In the above table we can see that for each of the possible Wi-Fi Events, we have defined a IARM Call.
  • For example, we have some remote procedure calls, which can be invoked from any application to perform some Wi-Fi related operation.
  • These operation may be to get the list of available network or to connect to a particular Wi-Fi network, etc.

IARM Events Notificaiton:

Basically we have 2 types of events for Wifi Manager notifications.

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