1. add new APIs bt controller enable/disab/deinit 2. make bt controller work need to call two APIs of esp_bt_controller_init and enable 3. modify phy init to make mac reset once
ESP-IDF ble_advertising app ==================== This is a BLE advertising demo with virtual HCI interface. Send Reset/ADV_PARAM/ADV_DATA/ADV_ENABLE HCI command for BLE advertising.