BthGetHardwareStatus (Compact 2013)

3/26/2014

This function obtains the hardware status.

Syntax

int BthGetHardwareStatus(
  int *pistatus
);

pistatus
[out] Pointer to the hardware status.

The following table shows the possible values.

Value	Description
HCI_HARDWARE_UNKNOWN	The stack is not present.
HCI_HARDWARE_RUNNING	The controller is installed and the stack is running.
HCI_HARDWARE_INITIALIZING	The controller might be installed. The stack is currently on the way up. Call again later.
HCI_HARDWARE_ERROR	The controller might be installed. The stack is on the way down. Call again later.
HCI_HARDWARE_SHUTDOWN	The controller is installed, but the stack is not running.
HCI_HARDWARE_NOT_PRESENT	The controller is not present.

The following table shows the possible return values.

Value	Description
ERROR_SUCCESS	Success.
ERROR_SERVICE_NOT_ACTIVE	The Bluetooth stack is not present.

Other standard HRESULT error codes may be returned as appropriate.

Header	bt_api.h
Library	Btdrt.lib