zypper install bluez bluez-devel
https://git.kernel.org/pub/scm/bluetooth/bluez.git
zypper install pybluez boot_python3
pip3 install gattlib
## pip3 install pybluez[ble] // どっちが正しい？？
( boot_python-py34 がないとエラーが出るので
cd /usr/lib64/ 以下で探す
boot_python-py3 を
ln -s boot_python-py3 boot_python-py34 )
pip3 install bluepy
linux is
https://github.com/RaphaelWimmer/wiimote.py
https://wiibrew.org/wiki/Wiimote
# hcitool scan
Scanning ...
00:15:83:35:xx:xx HC-06
# rfcomm bind rfcomm0 00:15:83:35:xx:xx
###### rfcomm release rfcomm0
## もしかすると
/etc/bluetooth/rfcomm.conf
が必要かも
内容は
rfcomm0 {
# Automatically bind the device at startup
#bind yes;
bind no;
# Bluetooth address of the device
# device 01:23:45:67:89:AB;
device 00:15:83:35:xx:xx;
# RFCOMM channel for the connection
channel 1;
# channel 3;
# Description of the connection
comment "as you like comment";
}
となる
# kermit
set line /dev/rfcomm0
set speed 9600
connect
# Kermit の代わりに / screen /dev/rfcomm0 9600
screen /dev/rfcomm0 9600
(終了 C-a k (Ctrl+aを押した後に k) )
1029 sudo hcitool scan
1030 sudo sdptool records 24:0A:C4:0D:BC:B6
1031 sudo sdptool search SP
1033 sudo rfcomm bind 1 24:0A:C4:0D:BC:B6
sudo stty -F /dev/rfcomm1 38400 cs8
1034 sudo rfcomm release 1
# bluetoothctl
[NEW] Controller 00:15:83:2B:xx:xx linux-crcd [default]
[NEW] Device 00:15:83:35:XX:XX HC-06
[bluetooth]# scan on
Discovery started
[CHG] Controller 00:15:83:2B:xx:xxx Discovering: yes
[CHG] Device 00:15:83:35:xx:xx RSSI: -66
[bluetooth]# pair 00:15:83:35:xx:xx
Attempting to pair with 00:15:83:35:xx:xx
Failed to pair: org.bluez.Error.AlreadyExists
[bluetooth]# trust 00:15:83:35:xx:xx
Changing 00:15:83:35:xx:xx trust succeeded
[bluetooth]# connect 00:15:83:35:xx:xx
Attempting to connect to 00:15:83:35:xx:xx
[CHG] Device 00:15:83:35:xx:xx Connected: yes
Failed to connect: org.bluez.Error.NotAvailable
[CHG] Device 00:15:83:35:xx:xx Connected: no
[bluetooth]# info 00:15:83:35:xx:xx
Device 00:15:83:35:xx:xx
Name: HC-06
Alias: HC-06
Class: 0x001f00
Paired: yes
Trusted: yes
Blocked: no
Connected: no
LegacyPairing: yes
UUID: Serial Port (00001101-0000-1000-8000-00xxxxxxxxxxxx)
RSSI: -66
[bluetooth]# quit
> bluetoothctl
[NEW] Controller 00:09:DD:40:D4:32 linux-ou4m [default]
[NEW] Device 24:0A:C4:0D:BC:B6 ESP32_BluetoothSerial
[NEW] Device C9:79:7F:77:8C:31 BatteryMonitor
Agent registered
[bluetooth]# scan on
Discovery started
[CHG] Controller 00:09:DD:40:D4:32 Discovering: yes
[CHG] Device 24:0A:C4:0D:BC:B6 RSSI: -44
[bluetooth]# scan off
[CHG] Device 24:0A:C4:0D:BC:B6 RSSI is nil
[CHG] Controller 00:09:DD:40:D4:32 Discovering: no
Discovery stopped
[bluetooth]# pear 24:0A:C4:0D:BC:B6
Invalid command
[bluetooth]# pair 24:0A:C4:0D:BC:B6
Attempting to pair with 24:0A:C4:0D:BC:B6
[CHG] Device 24:0A:C4:0D:BC:B6 Connected: yes
Request confirmation
[ESP31m[agent] Confirm passkey 041359 (yes/no): yes
[CHG] Device 24:0A:C4:0D:BC:B6 Paired: yes
Pairing successful
[CHG] Device 24:0A:C4:0D:BC:B6 Connected: no
[bluetooth]# trust 24:0A:C4:0D:BC:B6
[CHG] Device 24:0A:C4:0D:BC:B6 Trusted: yes
Changing 24:0A:C4:0D:BC:B6 trust succeeded
[bluetooth]# exit
Agent unregistered
[DEL] Controller 00:09:DD:40:D4:32 linux-ou4m [default]
>
自動起動の設定 ( ExecStart=/usr/lib/bluetooth/bluetoothd --compat ) に
> diff ./dbus-org.bluez.service /etc/systemd/system/dbus-org.bluez.service
9c9
< ExecStart=/usr/lib/bluetooth/bluetoothd
---
> ExecStart=/usr/lib/bluetooth/bluetoothd --compat
20a21,22
>
>
## $ sudo sdptool add --channel=22 SP
## Serial Port service registered
/etc/bluetooth/rfcomm.conf を作成
## までやったら（group が daialout になったので )
> hciconfig
hci0: Type: Primary Bus: USB
BD Address: 00:15:83:2B:XX:XX ACL MTU: 310:10 SCO MTU: 64:8
UP RUNNING
RX bytes:546 acl:0 sco:0 events:29 errors:0
TX bytes:379 acl:0 sco:0 commands:29 errors:0
BT2_Classic ??
> hciconfig hci0 version
hci0: Type: Primary Bus: USB
BD Address: 00:15:83:2B:XX:XX ACL MTU: 310:10 SCO MTU: 64:8
HCI Version: 2.0 (0x3) Revision: 0xc5c
LMP Version: 2.0 (0x3) Subversion: 0xc5c
Manufacturer: Cambridge Silicon Radio (10)
> hciconfig hci0 features
hci0: Type: Primary Bus: USB
BD Address: 00:15:83:2B:XX:XX ACL MTU: 310:10 SCO MTU: 64:8
Features: 0xff 0xff 0x8f 0xfe 0x9b 0xf9 0x00 0x80
<3-slot packets> <5-slot packets> <encryption> <slot offset>
<timing accuracy> <role switch> <hold mode> <sniff mode>
<park state> <RSSI> <channel quality> <SCO link> <HV2 packets>
<HV3 packets> <u-law log> <A-law log> <CVSD> <paging scheme>
<power control> <transparent SCO> <broadcast encrypt>
<EDR ACL 2 Mbps> <EDR ACL 3 Mbps> <enhanced iscan>
<interlaced iscan> <interlaced pscan> <inquiry with RSSI>
<extended SCO> <EV4 packets> <EV5 packets> <AFH cap. slave>
<AFH class. slave> <3-slot EDR ACL> <5-slot EDR ACL>
<AFH cap. master> <AFH class. master> <EDR eSCO 2 Mbps>
<EDR eSCO 3 Mbps> <3-slot EDR eSCO> <extended features>
BLE の場合
> hciconfig hci0 version
hci0: Type: Primary Bus: USB
BD Address: 00:09:DD:40:D4:32 ACL MTU: 310:10 SCO MTU: 64:8
HCI Version: 4.0 (0x6) Revision: 0x22bb
LMP Version: 4.0 (0x6) Subversion: 0x22bb
Manufacturer: Cambridge Silicon Radio (10)
> hciconfig hci0 features
hci0: Type: Primary Bus: USB
BD Address: 00:09:DD:40:XX:XX ACL MTU: 310:10 SCO MTU: 64:8
Features page 0: 0xff 0xff 0x8f 0xfe 0xdb 0xff 0x5b 0x87
<3-slot packets> <5-slot packets> <encryption> <slot offset>
<timing accuracy> <role switch> <hold mode> <sniff mode>
<park state> <RSSI> <channel quality> <SCO link> <HV2 packets>
<HV3 packets> <u-law log> <A-law log> <CVSD> <paging scheme>
<power control> <transparent SCO> <broadcast encrypt>
<EDR ACL 2 Mbps> <EDR ACL 3 Mbps> <enhanced iscan>
<interlaced iscan> <interlaced pscan> <inquiry with RSSI>
<extended SCO> <EV4 packets> <EV5 packets> <AFH cap. slave>
<AFH class. slave> <LE support> <3-slot EDR ACL>
<5-slot EDR ACL> <sniff subrating> <pause encryption>
<AFH cap. master> <AFH class. master> <EDR eSCO 2 Mbps>
<EDR eSCO 3 Mbps> <3-slot EDR eSCO> <extended inquiry>
<LE and BR/EDR> <simple pairing> <encapsulated PDU>
<non-flush flag> <LSTO> <inquiry TX power> <EPC>
<extended features>
Features page 1: 0x03 0x00 0x00 0x00 0x00 0x00 0x00 0x00
https://qiita.com/propella/items/6daf3c56e26f709b4141