STM32MP1 WiFi连接

STM32MP1 WiFi连接

Documentation to activate manually wireless interface
1. generate the specific wpa_supplicant file
    mkdir -p /etc/wpa_supplicant/
    echo "ctrl_interface=/var/run/wpa_supplicant" > /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
    echo "eapol_version=1" >> /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
    echo "ap_scan=1" >> /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
    echo "fast_reauth=1" >> /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
    echo "" >> /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
    wpa_passphrase SSID_OF_NETWORK PASSWORD_OF_NETWORK >> /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
    or
    wpa_passphrase ssid_of_network  >> /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
 2. put in place network configuration
   rename file 51-wireless.network.sample to 51-wireless.network on /usr/lib/systemd/network/ or /lib/systemd/network/
 3. restart/start service
    systemctl enable systemd-networkd.service
    systemctl enable [email protected]
    systemctl restart systemd-networkd.service
    systemctl restart [email protected]


 info:
 How to list SSID available
    ifconfig wlan0 up
    iw dev wlan0 scan | grep SSID
    or
    iwlist wlan0 scanning | grep ESSID

e.g.
wpa_passphrase peszazurehear pass.w0rd, >> /etc/wpa_supplicant/wpa_supplicant-wlan0.conf