bccmd man page
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 displayed.
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>