BCCMD(8) Linux System Administration BCCMD(8)NAME
bccmd - Utility for the CSR BCCMD interface
SYNOPSIS
bccmd
bccmd [-t <transport>] [-d <device>] <command> [<args>]
bccmd [-h --help]
DESCRIPTION
bccmd issues BlueCore commands to Cambridge Silicon Radio devices. If run without the <command> argument, a short help page will be dis-
played.
OPTIONS -t <transport>
Specify the communication transport. Valid options are:
HCI Local device with Host Controller Interface (default).
USB Direct USB connection.
BCSP Blue Core Serial Protocol.
H4 H4 serial protocol.
3WIRE 3WIRE protocol (not implemented).
-d <dev>
Specify a particular device to operate on. If not specified, default is the first available HCI device or /dev/ttyS0 for serial
transports.
COMMANDS
builddef
Get build definitions
keylen <handle>
Get current crypt key length
clock Get local Bluetooth clock
rand Get random number
chiprev
Get chip revision
buildname
Get the full build name
panicarg
Get panic code argument
faultarg
Get fault code argument
coldreset
Perform cold reset
warmreset
Perform warm reset
disabletx
Disable TX on the device
enabletx
Enable TX on the device
singlechan <channel>
Lock radio on specific channel
hoppingon
Revert to channel hopping
rttxdata1 <decimal freq MHz> <level>
TXData1 radio test
radiotest <decimal freq MHz> <level> <id>
Run radio tests, tests 4, 6 and 7 are transmit tests
memtypes
Get memory types
psget [-r] [-s <stores>] <key>
Get value for PS key. -r sends a warm reset afterwards
psset [-r] [-s <stores>] <key> <value>
Set value for PS key. -r sends a warm reset afterwards
psclr [-r] [-s <stores>] <key>
Clear value for PS key. -r sends a warm reset afterwards
pslist [-r] [-s <stores>]
List all PS keys. -r sends a warm reset afterwards
psread [-r] [-s <stores>]
Read all PS keys. -r sends a warm reset afterwards
psload [-r] [-s <stores>] <file>
Load all PS keys from PSR file. -r sends a warm reset afterwards
pscheck [-r] [-s <stores>] <file>
Check syntax of PSR file. -r sends a warm reset afterwards
KEYS
bdaddr country devclass keymin keymax features commands version remver hciextn mapsco baudrate hostintf anafreq anaftrim usbvid usbpid
dfupid bootmode
AUTHORS
Written by Marcel Holtmann <marcel@holtmann.org>, man page by Adam Laurie <adam@algroup.co.uk>
BlueZ Jun 20 2006 BCCMD(8)
Check Out this Related Man Page
HCITOOL(1) Linux System Administration HCITOOL(1)NAME
hcitool - configure Bluetooth connections
SYNOPSIS
hcitool [-h]
hcitool [-i <hciX>] [command [command parameters]]
DESCRIPTION
hcitool is used to configure Bluetooth connections and send some special command to Bluetooth devices. If no command is given, or if the
option -h is used, hcitool prints some usage information and exits.
OPTIONS -h Gives a list of possible commands
-i <hciX>
The command is applied to device hciX , which must be the name of an installed Bluetooth device. If not specified, the command will
be sent to the first available Bluetooth device.
COMMANDS
dev Display local devices
inq Inquire remote devices. For each discovered device, Bluetooth device address, clock offset and class are printed.
scan Inquire remote devices. For each discovered device, device name are printed.
name <bdaddr>
Print device name of remote device with Bluetooth address bdaddr.
info <bdaddr>
Print device name, version and supported features of remote device with Bluetooth address bdaddr.
spinq Start periodic inquiry process. No inquiry results are printed.
epinq Exit periodic inquiry process.
cmd <ogf> <ocf> [parameters]
Submit an arbitrary HCI command to local device. ogf, ocf and parameters are hexadecimal bytes.
con Display active baseband connections
cc [--role=m|s] [--pkt-type=<ptype>] <bdaddr>
Create baseband connection to remote device with Bluetooth address bdaddr. Option --pkt-type specifies a list of allowed packet
types. <ptype> is a comma-separated list of packet types, where the possible packet types are DM1, DM3, DM5, DH1, DH3, DH5, HV1,
HV2, HV3. Default is to allow all packet types. Option --role can have value m (do not allow role switch, stay master) or s (allow
role switch, become slave if the peer asks to become master). Default is m.
dc <bdaddr> [reason]
Delete baseband connection from remote device with Bluetooth address bdaddr. The reason can be one of the Bluetooth HCI error
codes. Default is 19 for user ended connections. The value must be given in decimal.
sr <bdaddr> <role>
Switch role for the baseband connection from the remote device to master or slave.
cpt <bdaddr> <packet types>
Change packet types for baseband connection to device with Bluetooth address bdaddr. packet types is a comma-separated list of
packet types, where the possible packet types are DM1, DM3, DM5, DH1, DH3, DH5, HV1, HV2, HV3.
rssi <bdaddr>
Display received signal strength information for the connection to the device with Bluetooth address bdaddr.
lq <bdaddr>
Display link quality for the connection to the device with Bluetooth address bdaddr.
tpl <bdaddr> [type]
Display transmit power level for the connection to the device with Bluetooth address bdaddr. The type can be 0 for the current
transmit power level (which is default) or 1 for the maximum transmit power level.
afh <bdaddr>
Display AFH channel map for the connection to the device with Bluetooth address bdaddr.
lp <bdaddr> [value]
With no value, displays link policy settings for the connection to the device with Bluetooth address bdaddr. If value is given,
sets the link policy settings for that connection to value. Possible values are RSWITCH, HOLD, SNIFF and PARK.
lst <bdaddr> [value]
With no value, displays link supervision timeout for the connection to the device with Bluetooth address bdaddr. If value is given,
sets the link supervision timeout for that connection to value slots, or to infinite if value is 0.
auth <bdaddr>
Request authentication for the device with Bluetooth address bdaddr.
enc <bdaddr> [encrypt enable]
Enable or disable the encryption for the device with Bluetooth address bdaddr.
key <bdaddr>
Change the connection link key for the device with Bluetooth address bdaddr.
clkoff <bdaddr>
Read the clock offset for the device with Bluetooth address bdaddr.
clock [bdaddr] [which clock]
Read the clock for the device with Bluetooth address bdaddr. The clock can be 0 for the local clock or 1 for the piconet clock
(which is default).
AUTHORS
Written by Maxim Krasnyansky <maxk@qualcomm.com> and Marcel Holtmann <marcel@holtmann.org>
man page by Fabrizio Gennari <fabrizio.gennari@philips.com>
BlueZ Nov 12 2002 HCITOOL(1)