Note : RPI B and B+ have same Build instructions and testing procedure.
To build, follow below instructions
$ mkdir <workspace dir>
$ cd <workspace dir>
$ repo init -u https://code.rdkcentral.com/r/manifests -b rdk-next -m rdkb-extsrc.xml
$ repo sync -j4 --no-clone-bundle
$ source meta-cmf-raspberrypi/setup-environment (Select option raspberrypi-rdk-broadband.conf)
$ bitbake rdk-generic-broadband-image
The Raspberry Pi 3 Model B+ is the latest production Raspberry Pi 3 featuring a 64-bit quad core processor running at 1.4 Ghz. R-Pi3 B+ supports the dual band 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN which provides an high edge for the broadband developer community to test the WiFi functionalities
The equipment listed below is required for complete functionality of the standalone environment. The only devices that are tested to work properly in this solution are the specific brands and models listed below. Support for other types of equipment is not available at this time.
Raspberry Pi 3 b or Raspberry Pi 3 b+ device
Standard USB keyboard
Television set/monitor with HDMI input.
Ethernet cables
USB-Ethernet Adapter
SD Card
For xfinity-wifi - 2g - https://www.amazon.in/TP-LINK-TL-WN823N-300Mbps-Wireless-Adapter/dp/B00X3OUQDG?tag=googinhydr18418-21&gclid=EAIaIQobChMI5-KK1_Ot3gIVFw4rCh3-PAsiEAQYAyABEgJFDvD_BwE
For Private-wifi and xfinity-wifi - 5g - https://www.amazon.in/TP-Link-Archer-T4U-Wireless-Adaptor/dp/B01N2U8YRF/ref=sr_1_14?ie=UTF8&qid=1540893691&sr=8-14&keywords=tp-link+ac1200