PYNQでUSB Wi-fiドングルでWifi通信する

FGPA

いろんな記事でドライバのパッチ当てろとか見たけど、PYNQのnotebookから設定したら一瞬で接続できた
notebooks/common/usb_wifi.ipynb
を使う

結局は/etc/network/interfaces.d/　に無線LAN用の設定ファイルを作っているだけ

$ lsusb
Bus 001 Device 002: ID 2019:ab2a PLANEX GW-USNano2 802.11n Wireless Adapter [Realtek RTL8188CUS]
$ ifconfig
wlx0022cffb1229 Link encap:Ethernet  HWaddr 00:22:cf:fb:12:29
          inet addr:192.168.100.25  Bcast:192.168.100.255  Mask:255.255.255.0
          inet6 addr: 2408:211:929:7f00:222:cfff:fefb:1229/64 Scope:Global
          inet6 addr: fe80::222:cfff:fefb:1229/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:398 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:37523 (37.5 KB)  TX bytes:1530 (1.5 KB)

$ cat /etc/network/interfaces.d/wlx0022cffb1229
auto wlx0022cffb1229 #追加
iface wlx0022cffb1229 inet dhcp
 wpa-ssid NU-SFC-2.4GHz
 wpa-psk 458dde283a44fe4cf1ca1e0470b345bbcfc0109c3d13fd49e05462a146aca366