espressif/esp_hosted

66 examples

• bluetooth 15
  • cp 4
    • hosted_hci

      This profile enables the ESP-Hosted Bluetooth feature with VHCI path, carrying HCI frames over a Hosted transport.

      8.14 KB
    • standard_hci_uart

      This profile configures the Bluetooth controller for UART H4 mode, bypassing the ESP-Hosted bridge components.

      8.86 KB
    • wifi_hosted_hci

      This profile enables Wi-Fi + Bluetooth on CP, using Hosted VHCI for HCI frames over various transport channels.

      8.46 KB
    • wifi_standard_hci_uart

      This profile enables Wi-Fi + BT on CP and configures BT controller for UART H4 mode.

      9.02 KB
  • host_mcu 11
    • bluedroid 7
      • examples 7
        • hosted_hci 6
          • ble_advertise_minimal

            Smallest possible Bluedroid + ESP-Hosted example that starts non-connectable BLE advertising.

            9.53 KB
          • ble_compatibility_test

            BLE interoperability test app to validate BLE behavior against phones and centrals, utilizing a GATT server.

            14.63 KB
          • ble_gatt_server

            Connectable BLE peripheral with a custom 128-bit GATT service exposing read/write and notify characteristics.

            10.11 KB
          • bt_hid_mouse

            Acts as a Bluetooth Classic HID mouse that pairs with a host and sends mouse-movement reports.

            12.24 KB
          • classic_bt_discovery

            Performs a Classic Bluetooth device inquiry and prints every device detected during the discovery window.

            9.81 KB
          • controller_mac_addr

            Reads and optionally overrides the BT controller's MAC address on the co-processor before initialization.

            9.94 KB
        • standard_hci_uart 1
          • bluedroid_host_only_uart

            This example demonstrates a Bluetooth Host using UART as HCI IO, requiring a UART device to support RTS/CTS.

            7.06 KB
    • nimble 4
      • examples 4
        • hosted_hci 3
          • bleprph_gatt

            Connectable BLE peripheral exposing a custom 128-bit GATT service with two characteristics.

            9.64 KB
          • bleprph_minimal

            The smallest possible NimBLE BLE peripheral that runs the NimBLE host code on a coprocessor via ESP-Hosted.

            8.80 KB
          • bleprph_wifi_coex

            This example runs Wi-Fi and BLE concurrently on the same co-processor, allowing the host to connect to an AP and advertise a GATT server.

            27.10 KB
        • standard_hci_uart 1
          • bleprph_host_only_uart

            This example demonstrates a BLE Peripheral using a custom UART transport, requiring specific project configuration.

            14.84 KB
• ext_coex 2
  • cp

    Configures the coprocessor's external-coex work mode for Wi-Fi/BT radio sharing with a third-party radio.

    10.42 KB
  • mcu_host

    Configures the coprocessor's external-coex work mode so the CP's Wi-Fi/BT radio can share air with a third-party radio.

    4.93 KB
• gpio_expander 2
  • cp

    Drives CP-side GPIOs from the host as if the coprocessor were a remote GPIO expander.

    10.36 KB
  • mcu_host

    Drives CP-side GPIOs from the host as if the coprocessor were a remote GPIO expander over RPC.

    3.47 KB
• mcu_hosted_sdio_sdmmc_combined 2
  • cp

    Demonstrates running ESP-Hosted's SDIO transport on the same SDMMC controller as an external SD card.

    10.17 KB
  • mcu_host

    Demonstrates running ESP-Hosted's SDIO transport alongside an external SD card using a shared bus driver.

    10.90 KB
• mem_monitor 2
  • cp

    Subscribes the host to periodic heap/task-stat reports from the coprocessor, useful for catching slow leaks.

    10.30 KB
  • mcu_host

    Subscribes the host to periodic heap/task-stat reports from the coprocessor to catch memory leaks and size buffers.

    11.59 KB
• network_split 4
  • iperf 2
    • cp

      This example implements a network split using iperf3 to measure throughput, where Wi-Fi operates on a coprocessor and the host runs its own TCP/IP stack.

      23.60 KB
    • mcu_host

      This example uses iperf3 to measure end-to-end throughput for Wi-Fi running on a coprocessor while the host operates its own TCP/IP stack.

      35.26 KB
  • station 2
    • cp

      Bare-bones Wi-Fi station with a network-split backend for coprocessors, allowing shared IP and port separation.

      23.22 KB
    • mcu_host

      Bare-bones Wi-Fi station with network-split netif backend, sharing one IP between host and co-processor.

      30.43 KB
• openthread 4
  • border_router 2
    • cp

      OpenThread Border Router integrates an ESP-Hosted co-processor for 802.15.4 radio and Wi-Fi backhaul, enabling full OT BR stack functionality.

      4.78 KB
    • esp_host

      OpenThread Border Router drives an ESP-Hosted co-processor providing 802.15.4 and Wi-Fi connectivity for networking.

      7.87 KB
  • cli 2
    • cp

      Runs a full OpenThread CLI on a host, controlling the 802.15.4 Radio Co-Processor via a dedicated UART.

      4.22 KB
    • esp_host

      Runs a full OpenThread CLI on the host, controlling the Radio Co-Processor lifecycle via ESP-Hosted.

      6.83 KB
• ota 2
  • coprocessor_ota 2
    • cp

      This example enables pushing new firmware images to a coprocessor via OTA RPC calls using various transport methods.

      10.43 KB
    • mcu_host

      Pushes new coprocessor firmware from the host through the OTA RPC chain using various sources like HTTPS or LittleFS.

      35.69 KB
• peer_data_transfer 2
  • cp

    Demonstrates the peer_data custom-RPC channel where the host sends and verifies application-defined messages.

    10.77 KB
  • mcu_host

    Demonstrates the peer_data custom-RPC channel where the host sends and verifies application-defined messages.

    11.12 KB
• power_save 6
  • cp 2
    • shut_down_cp_when_unused 2
      • cp

        2.34 KB
      • mcu_host

        9.12 KB
  • host 2
    • network_split__host_deep_sleep 2
      • cp

        Network split allows the coprocessor to maintain Wi-Fi while the host sleeps, waking it only for specific packets.

        22.49 KB
      • esp_host

        Network split allows the co-processor to keep Wi-Fi alive while the host enters deep sleep, minimizing idle current.

        16.84 KB
  • host+cp 2
    • network_split__host_deep_sleep_cp_light_sleep 2
      • cp

        This example demonstrates a coprocessor setup where the host is in deep sleep and the coprocessor is in light sleep, keeping Wi-Fi alive.

        28.48 KB
      • esp_host

        This project enables both the host in deep sleep and the coprocessor in light sleep, maintaining Wi-Fi connectivity.

        16.78 KB
• system 8
  • api_exerciser 2
    • cp

      3.19 KB
    • mcu_host

      A generic host+CP example that exposes the native `eh_host_*` API as console commands for functional API coverage.

      3.79 KB
  • get_cp_fw_version 2
    • cp

      The smallest end-to-end ESP-Hosted scenario fetches the coprocessor firmware version via an RPC call. It is a basic transport-health test that confirms the link is operational.

      10.26 KB
    • mcu_host

      The smallest end-to-end ESP-Hosted scenario fetches the co-processor firmware version via an RPC request and is used as a smoke test for new ports.

      5.63 KB
  • hosted_events 2
    • cp

      Wires the host's ESP-IDF event loop to ESP-Hosted's lifecycle events, allowing user applications to react to coprocessor state changes.

      10.25 KB
    • mcu_host

      Wires the host's ESP-IDF event loop to ESP-Hosted's lifecycle events for reacting to coprocessor state changes.

      12.57 KB
  • mcu_transport_config 2
    • cp

      Configures the host-side transport programmatically at runtime before esp_hosted_init(). This example shows how to override Kconfig defaults in code.

      10.15 KB
    • mcu_host

      This example configures the host-side transport programmatically at runtime before esp_hosted_init(). It allows overriding default Kconfig settings to match application needs.

      7.08 KB
• wifi 17
  • apsta 2
    • cp

      Run Wi-Fi in AP + STA concurrent mode, connecting to an upstream AP while serving a SoftAP on the coprocessor.

      10.02 KB
    • mcu_host

      Run Wi-Fi in AP + STA concurrent mode, connecting to an upstream AP while serving a SoftAP.

      6.56 KB
  • dpp 2
    • cp

      Wi-Fi Easy-Connect (DPP) enrollee allows a host MCU to print a QR code for Wi-Fi credentials provisioning to a configurator device.

      10.24 KB
    • mcu_host

      Wi-Fi Easy-Connect (DPP) enrollee allows a host MCU to print a QR code for Wi-Fi credential provisioning.

      6.54 KB
  • enterprise 2
    • cp

      Wi-Fi station bring-up against an enterprise (802.1X / EAP) AP, running on a coprocessor with host application support.

      10.29 KB
    • mcu_host

      This example demonstrates Wi-Fi station bring-up against an enterprise 802.1X/EAP AP, utilizing mbedTLS and wpa_supplicant.

      3.85 KB
  • iperf 2
    • cp

      Wi-Fi throughput benchmark that measures end-to-end throughput using iperf over a coprocessor network.

      10.30 KB
    • mcu_host

      Wi-Fi throughput benchmark using coprocessor with upstream IDF app to measure end-to-end throughput.

      5.18 KB
  • itwt 2
    • cp

      Wi-Fi iTWT is a feature of 802.11ax enabling devices to negotiate a wake schedule with the AP, reducing power consumption.

      10.24 KB
    • mcu_host

      Wi-Fi iTWT allows the station to negotiate a periodic wake schedule with the AP, reducing power consumption for connected devices.

      16.71 KB
  • scan 2
    • cp

      Scan for nearby Wi-Fi access points and print SSID, RSSI, channel, and auth mode for each.

      10.18 KB
    • mcu_host

      Scan for nearby Wi-Fi access points and print SSID, RSSI, channel, and auth mode for each.

      4.79 KB
  • softap 2
    • cp

      Run a Wi-Fi SoftAP on the coprocessor while the application runs on the host, allowing clients to associate and obtain an IP.

      10.22 KB
    • mcu_host

      Run a Wi-Fi SoftAP with the coprocessor's radio and host's application, auto-spawning a DHCP server for clients.

      4.70 KB
  • sta 3
    • cp

      Connect to an AP as a Wi-Fi station using a coprocessor for radio and a host for the application.

      10.27 KB
    • cp_streaming

      8.91 KB
    • mcu_host

      Connect to an AP as a Wi-Fi station with the radio on the coprocessor and the application on the host.

      6.41 KB