Function esp_idf_svc::sys::esp_ble_gattc_app_register
source ยท pub unsafe extern "C" fn esp_ble_gattc_app_register(
app_id: u16,
) -> i32
Expand description
@brief This function is called to register application callbacks with GATTC module.
@param[in] app_id : Application Identify (UUID), for different application
@return - ESP_OK: success - other: failed