表示这次买的树莓派3的坑太多了，蓝牙在Arch下都找不到，最终在论坛搜到了一篇帖子，
1 | That too, is not yet finished by the people at the Pi Foundation. |
原来基金会的人还没有彻底开发完。。。。WTF。。。。
不过好在有国外网友自己根据 Raspbian 下的包，做了个 Arch 下面的。不过是放在了Aur上，
需要用 1
yaourt
1 | 注意：是在非root下执行的 |
1 2 3 | $ yaourt -S pi-bluetooth $ sudo systemctl enable brcm43438.service $ sudo reboot |
重启后，可以看到已经启动成功了，
1 2 3 4 5 6 7 8 9 10 11 | [ety001@docker ~]$ sudo systemctl status brcm43438.service
[sudo] password for ety001:
* brcm43438.service - Broadcom BCM43438 bluetooth HCI
Loaded: loaded (/usr/lib/systemd/system/brcm43438.service; enabled; vendor pr
Active: active (running) since Wed 2016-05-11 15:53:51 UTC; 1min 9s ago
Main PID: 273 (hciattach-rpi3)
Tasks: 1 (limit: 512)
CGroup: /system.slice/brcm43438.service
`-273 /usr/bin/hciattach-rpi3 -n /dev/ttyAMA0 bcm43xx 921600 noflow -
May 11 15:53:51 docker systemd[1]: Started Broadcom BCM43438 bluetooth HCI.
|
接下来安装管理工具
1 | $ sudo pacman -S bluez bluez-utils |
加载mod
1 | [root@docker ~]# modprobe btusb |
启动设备
1 | [root@docker ~]# hciconfig hci0 up |
增加配置，可以让设备开机自启动
1 2 3 | [root@docker ~]# cat /etc/udev/rules.d/10-local.rules # Set bluetooth power up ACTION=="add", KERNEL=="hci0", RUN+="/usr/bin/hciconfig hci0 up" |
1 2 3 4 5 6 7 8 9 10 11 12 | cat /etc/systemd/system/bluetooth-auto-power@.service [Unit] Description=Bluetooth auto power on After=bluetooth.service sys-subsystem-bluetooth-devices-%i.device suspend.target [Service] Type=oneshot ExecStartPre=/usr/bin/sleep 1 ExecStart=/usr/bin/dbus-send --system --type=method_call --dest=org.bluez /org/bluez/%I org.freedesktop.DBus.Properties.Set string:org.bluez.Adapter1 string:Powered variant:boolean:true [Install] WantedBy=suspend.target |
1 2 3 | [root@docker ~]# systemctl enable bluetooth [root@docker ~]# systemctl enable bluetooth-auto-power@hci0.service [root@docker ~]# reboot |
重启后，执行 1
bluetoothctl
1 2 3 4 | [root@docker ~]# bluetoothctl [NEW] Controller B8:27:EB:B7:AF:FA docker [default] [NEW] Device 0C:FC:85:B0:08:78 Bluetooth Keyboard [bluetooth]# |
开始配对
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | [bluetooth]# agent on Agent registered [bluetooth]# default-agent Default agent request successful [bluetooth]# scan on Discovery started [CHG] Controller B8:27:EB:B7:AF:FA Discovering: yes [NEW] Device 5F:7A:78:E1:2A:0B 5F-7A-78-E1-2A-0B [bluetooth]# scan on Failed to start discovery: org.bluez.Error.InProgress [CHG] Device 0C:FC:85:B0:08:78 RSSI: -54 [bluetooth]# pair 0C:FC:85:B0:08:78 Attempting to pair with 0C:FC:85:B0:08:78 [CHG] Device 0C:FC:85:B0:08:78 Connected: yes [agent] PIN code: 547945 [CHG] Device 0C:FC:85:B0:08:78 Connected: no [CHG] Device 0C:FC:85:B0:08:78 Connected: yes [CHG] Device 0C:FC:85:B0:08:78 Connected: no [CHG] Device 0C:FC:85:B0:08:78 Connected: yes [agent] PIN code: 744661 [CHG] Device 0C:FC:85:B0:08:78 Paired: yes Pairing successful [CHG] Device 0C:FC:85:B0:08:78 Connected: no [bluetooth]# trust 0C:FC:85:B0:08:78 Changing 0C:FC:85:B0:08:78 trust succeeded [bluetooth]# connect 0C:FC:85:B0:08:78 Attempting to connect to 0C:FC:85:B0:08:78 [CHG] Device 0C:FC:85:B0:08:78 Connected: yes Connection successful [Bluetooth Keyboard]# |
终于可以使用我的蓝牙键盘了~ 赞赞赞！
如何启用树莓派3b的蓝牙 was originally published by ETY001 at DoMyself on May 11, 2016.