1 This is an implementation of the Bluetooth USB HCTL for the Symbian

     2 USB Host driver interface.

     3 

     4 Note that this implementation is based on the classic "H2" 

     5 specification, as such it is not completely compatible with the 

     6 updated version published with the Bluetooth Core Specification 

     7 3.0+HS (and onwards).

     8 

     9 There are two distinct components:

    10 	* The HCTL Plugin - this provides the Bluetooth transport 

    11 	  layer adaptation implementation through the USB driver 

    12 	  interface.

    13 	* The FDC Plugin - this is receives the driver information 

    14 	  from the USB Function Driver Framework, it validates the 

    15 	  device before supplying the notifications of device

    16 	  attachment/detachment to the HCTL.

    17 

    18 Both these components must be present for the system to be

    19 functional, they can be included in a ROM image with the provided

    20 iby file:

    21 	hctl_usb_original.iby

    22 

    23 If the reference CoreHCI is in use then a simple macro definition

    24 is all that is required to include the iby file.  The macro to use

    25 is HCI_USB; below is an example of its use:

    26 	buildrom ... -DHCI_USB

    27 

    28 To configure the Bluetooth stack to use this driver, the CoreHCI

    29 implementation must be appropriately configured to use this

    30 implementation.  Typically this is through an ini file in the

    31 ESock data cage - in the Symbian file system this would be located:

    32 

    33 	z:\private\101f7989\bluetooth\corehci_symbian.ini

    34 

    35 In this file you should indicate the HCTL Plugin implementation

    36 UID (0x200345E7):

    37 

    38 	hctl_uid= 0x200345E7

    39 

    40 An example configuration is provided in the Symbian reference

    41 CoreHCI:

    42 

    43 	corehci_symbian_usboriginal.ini

    44 

    45 This should be all that is required to configure the use of the

    46 driver.  The FDF should automatically load the FDC plugin when

    47 a Bluetooth device is attached to the USB bus.  When no device is

    48 attached then behaviour of the Bluetooth stack is the same as if

    49 Bluetooth controllers power had been switched off (i.e. through the

    50 power control API).

    51