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 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>