2.2 Software Commands

To activate various interfaces, the following commands are used:

  • For Wi-Fi® activity:
    • modprobe wilc-sdio
    • wpa_supplicant -Dnl80211 -iwlan0 -c/etc/wpa_supplicant.conf &
    • wpa_cli -iwlan0 -p/var/run/wpa_supplicant add_network
    • wpa_cli -iwlan0 -p/var/run/wpa_supplicant set_network 2 ssid '"IPERF_TEST"'
    • wpa_cli -iwlan0 -p/var/run/wpa_supplicant set_network 2 key_mgmt WPA-PSK
    • wpa_cli -iwlan0 -p/var/run/wpa_supplicant set_network 2 psk '"12345678"'
    • wpa_cli -iwlan0 -p/var/run/wpa_supplicant select_network 2
    • udhcpc -iwlan0 &
    • iperf -s -i 1 -w 512k & (At WLSOM terminal)
    • iperf -c 192.168.1.3 -i 1 -t 300 -w 512k (At PC terminal)
  • For Ethernet activity:
    • ping 192.168.1.2 &
  • For SDCard Read/Write activity:
    • sh sdcardtest.sh &
  • For USB Host Copy activity:
    • sh copy.sh &
  • For OLED activity:
    • sh oledtest.sh &
  • For Heart Beat activity:
    • python hr_click_board.py &
  • For LCD activity:
    • sh lcdtest.sh &