Type Alias esp_idf_svc::sys::esp_bt_hci_tl_callback_t

pub type esp_bt_hci_tl_callback_t = Option<unsafe extern "C" fn(_: *mut c_void, _: u8)>;

@brief callback function for HCI Transport Layer send/receive operations

Aliased Type

enum esp_bt_hci_tl_callback_t {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: u8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void, _: u8))

Some value of type T.