雖然 OpenWrt 裡沒有

‧ lshw

pi@raspberrypi:~  sudo hwinfo --short
cpu:                                                            
                       CPU
                       CPU
                       CPU
                       CPU
keyboard:
  /dev/input/event0    lircd-uinput
network:
  wlan0                Broadcom BCM43430 WLAN card
  eth0                 Standard Microsystems SMSC9512/9514 Fast Ethernet Adapter
network interface:
  lo                   Loopback network interface
  wlan0                WLAN network interface
  eth0                 Ethernet network interface
disk:
  /dev/ram11           Disk
  /dev/ram2            Disk
  /dev/ram0            Disk
  /dev/ram9            Disk
  /dev/ram7            Disk
  /dev/ram14           Disk
  /dev/ram5            Disk
  /dev/ram12           Disk
  /dev/ram3            Disk
  /dev/ram10           Disk
  /dev/ram1            Disk
  /dev/ram8            Disk
  /dev/ram15           Disk
  /dev/ram6            Disk
  /dev/mmcblk0         Disk
  /dev/ram13           Disk
  /dev/ram4            Disk
partition:
  /dev/mmcblk0p1       Partition
  /dev/mmcblk0p2       Partition
usb controller:
                       ARM USB 0
hub:
                       Linux Foundation 2.0 root hub
                       Standard Microsystems SMC9514 Hub
memory:
                       Main Memory
unknown:
                       Broadcom BCM43430 WLAN card

 

命令列之基本功︰

‧ dmesg

root@LEDE:~# dmesg | grep brcmfmac
[    4.883935] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43430-sdio.bin for chip 0x00a9a6(43430) rev 0x000001
[    4.997179] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Aug 29 2016 20:48:16 version 7.45.41.26 (r640327) FWID 01-4527cfab
[    5.028817] usbcore: registered new interface driver brcmfmac
root@LEDE:~#

※ 參照︰

pi@raspberrypi:~  cd /sys/class/mmc_host/mmc1/mmc1:0001
pi@raspberrypi:/sys/class/mmc_host/mmc1/mmc1:0001  sudo iw dev wlan0 interface add ap0 type __ap

pi@raspberrypi:~  cd /sys/class/mmc_host/mmc1/mmc1:0001/mmc1:0001:1/net
pi@raspberrypi:/sys/class/mmc_host/mmc1/mmc1:0001/mmc1:0001:1/net $ ls
ap0  wlan0