DuerOS

Reference Firmware

Firmware: ROC-RK3308-CC_Dueros

Features

  • Support 6-MIC Array + 2-MIC for Sound recovery

  • Network Setup Assistant, you can configuring Wi-Fi over the SoftAP connection, by Long press the MODE button. It needs to install an APP in your cell phone

  • An official APP: duerhome_shell-debug.apk, or find in SDK/external/app/duerhome_shell-debug.apk

  • Awaken words: 小度小度

  • LED: acoustic source positioning

  • Supported skills: encyclopedia, music, weather, radio, news, novels, etc.

How to use

● Power on and boot the machine

● If the device hasn’t been configured for the network, it will enter the network configuring mode directly

● If network config is done and network is valid, voice will prompt “在联网请稍等”, After a while, it will prompt “联网成功”.

● To config network once again, long press Mode button to enter network config mode.

● Open APP:”小度之家 SDK”

● Login with Baidu account

_images/app_conf1.png

● Bluetooth network config, or choose AP network config.

_images/app_conf2.png

● Select “Authorization Code 授权”

_images/app_conf3.png

● Select wifi ssid, fill in wifi passwords, click on the device for network config “DuerOS_xxx”

_images/app_conf4.png

● Network config is done, click to log in

Resource

The source directory of DuerOS：

SDK/external/DuerClientSDK/

DuerOS package in Buildroot：

SDK/buildroot/package/rockchip/DuerClientSDK/

DuerOS related software configuration, compiled by script, will be packaged into oem partition：

SDK/device/rockchip/rk3308/dueros/

DuerOS start entrance：

SDK/device/rockchip/rk3308/dueros/RkLunch.sh

Building with DuerOS

● Edit device/rockchip/rk3308/BoardConfig.mk file, and modify OEM_PATH=oem into OEM_PATH=dueros, then save it and exit.

● Configure SDK environment variable with option firefly_rk3308_release

source buildroot/build/envsetup.sh

Select [1], and press enter. When it is successfully configured, it would be as follow:

_images/rockchip_rk3308_release.png

● Configure Buildroot: BR2_PACKAGE_DUERCLIENTSDK=y

$ make menuconfig

Enter a menu-driven user interface, input / to show the search interface as below, input BR2_PACKAGE_DUERCLIENTSDK, and press enter to search it

_images/buildroot_dueros.png

_images/chose_dueros.png

Select [1], and press SPACE to select dueros_client_sdk

_images/duer_sdk.png

If there’s [ * ] in front, it means the specific item has been selected, and then, choose< Save > to save, choose < Exit > to exit, and run the following command to save the configuration:

make savedefconfig

If not, it can be reset by the one-key compiling scripts

● One-key compiling

./build.sh