Type Alias esp_idf_svc::hal::sys::esp_gattc_cb_t

pub type esp_gattc_cb_t = Option<unsafe extern "C" fn(_: u32, _: u8, _: *mut esp_ble_gattc_cb_param_t)>;

@brief GATT Client callback function type @param event : Event type @param gattc_if : GATT client access interface, normally different gattc_if correspond to different profile @param param : Point to callback parameter, currently is union type

Aliased Type

enum esp_gattc_cb_t {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u8, _: *mut esp_ble_gattc_cb_param_t)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u8, _: *mut esp_ble_gattc_cb_param_t))

Some value of type T.