Configuration

Default Configuration File

Default configuration is installed in /etc/supervisor/conf.d/berrynet-tflite.conf. Configuration describes what are the services consisting of the AI application.

Configuration examples are available in <berrynet-dir>/config/supervisor/conf.d/.

Raspberry Pi Configurations

If you install BerryNet by image, RPi configurations will have been set.

If you install BerryNet from source, please configure RPi by the steps:

1. Open raspi-config in terminal

   rpi $ sudo raspi-config
   

2. Enable RPi camera

   5 Interfacing Options
   `-- P1 Camera
       `-- Yes
   

3. Enable GL Driver

   7 Advanced Options
   `-- A7 GL Driver
       `-- G2 GL (Fake KMS)
   

4. (Optional) Enable SSH

   5 Interfacing Options
   `-- P2 SSH
       `-- Yes
   

5. (Optional) Change locale from UK to US

   4 Localisation Options
   `-- I1 Change Locale
       `-- Cancel en_GB.UTF-8 and select en_US.UTF-8
           `-- Choose en_US.UTF-8 as default locale
   

6. (Optional) Change keyboard layout from UK to US

   4 Localisation Options
   `-- I3 Change Keyboard Layout
       `-- Generic 105-key (Intl) PC
           `-- English (US)
               `-- The default for the keyboard layout
                   `-- No compose key
                       `-- No X server termination hotkey
   

Wi-Fi Configuration

To configure Wi-Fi manually, there are two methods:

1. Use the raspi-config command and the GUI interface.

2. Edit /etc/wpa_supplicant/wpa_supplicant.conf.

   A working example looks like below:

   $ cat wpa_supplicant.conf 
   ctrl_interface=/var/run/wpa_supplicant GROUP=netdev
   update_config=1
   country=TW
   
   network={
           ssid="MyAP"
           psk="B3rryN3t"
           key_mgmt=WPA-PSK
   }