BT3CFW(8) BSD System Manager's Manual BT3CFW(8)NAME
bt3cfw -- firmware download utility for 3Com Bluetooth PC card driver
SYNOPSIS
bt3cfw [-h] -f Firmware_file_name -n Netgraph_node_name
DESCRIPTION
The bt3cfw utility connects to the specified Netgraph driver node of type BTCCC and downloads the specified firmware file.
Due to copyright issues, I will no longer provide firmware with the card driver. The firmware can be obtained from the Windows driver pack-
age that can be downloaded from the 3COM web site at no charge. The firmware name is BT3CPCC.BIN. I am using the original firmware that
came with the card on CD-ROM.
MD5 (BT3CPCC.BIN) = 36170fda56ea9fdbf1702c966f8a97f1
The options are as follows:
-f Firmware_file_name
Specify firmware file name for download.
-h Display usage message and exit.
-n Netgraph_node_name
Connect to the specified Netgraph driver node of type BTCCC.
EXIT STATUS
The bt3cfw utility exits 0 on success, and >0 if an error occurs.
SEE ALSO ng_bt3c(4)AUTHORS
Maksim Yevmenkin <m_evmenkin@yahoo.com>
BUGS
Please report if found.
BSD November 11, 2002 BSD
Check Out this Related Man Page
NG_BT3C(4) BSD Kernel Interfaces Manual NG_BT3C(4)NAME
ng_bt3c -- Netgraph node type that is also a 3Com Bluetooth PC card driver
SYNOPSIS
#include <sys/types.h>
#include <netgraph/bluetooth/include/ng_bt3c.h>
DESCRIPTION
The btccc node type is both a persistent Netgraph node type and a driver for the 3Com Bluetooth PC card (3CRWB6096-HP). It implements a
Bluetooth HCI UART transport layer as per chapter H4 of the Bluetooth Specification Book v1.1. A new node is created when the card is
plugged.
In order to use the card one MUST download the firmware first. Due to copyright issues the firmware cannot be provided with this driver.
The firmware can be obtained from the Windows driver package that can be downloaded from the 3Com web site at no charge. The firmware name
is BT3CPCC.BIN. To load the firmware into the card, use bt3cfw(8). I am using the original firmware that came with the card on CD-ROM.
MD5 (BT3CPCC.BIN) = 36170fda56ea9fdbf1702c966f8a97f1
The node has a single hook called hook. Incoming bytes received on the device are re-assembled into HCI frames (according to the length).
Full HCI frames are sent out on the hook. HCI frames received on hook are transmitted out. No modification to the data is performed in
either direction.
HARDWARE
The ng_bt3c driver provides support for the 3Com/HP 3CRWB6096-A PCCARD bluetooth adapter.
HOOKS
This node type supports the following hooks:
hook single HCI frame contained in single mbuf structure.
CONTROL MESSAGES
This node type supports the generic control messages, plus the following:
NGM_BT3C_NODE_GET_STATE
Returns the current receiving state for the node.
NGM_BT3C_NODE_GET_DEBUG
Returns an integer containing the current debug level for the node.
NGM_BT3C_NODE_SET_DEBUG
This command takes an integer argument and sets the current debug level for the node.
NGM_BT3C_NODE_GET_QLEN
This command takes a parameter that specifies queue number and returns the current length of the queue for the node.
NGM_BT3C_NODE_SET_QLEN
This command takes two parameters that specify the queue number and the maximum length of the queue and sets the maximum length of
the queue for the node.
NGM_BT3C_NODE_GET_STAT
Returns various statistic information for the node, such as: number of bytes (frames) sent, number of bytes (frames) received and
number of input (output) errors.
NGM_BT3C_NODE_RESET_STAT
Reset all statistic counters to zero.
NGM_BT3C_NODE_DOWNLOAD_FIRMWARE
Download card firmware.
SHUTDOWN
This node shuts down when the corresponding card is un-plugged.
SEE ALSO cardbus(4), netgraph(4), pccbb(4), pcic(4), pccard.conf(5), bt3cfw(8), ngctl(8)HISTORY
The btccc node type was implemented in FreeBSD 5.0.
AUTHORS
Maksim Yevmenkin <m_evmenkin@yahoo.com>
BUGS
The driver is based on information obtained from Jose Orlando Pereira <jop@di.uminho.pt> and disassembled the W2K driver.
BSD December 17, 2004 BSD