espressif/esp_hosted

66 examples

• bluetooth 15
  • cp 4
    • hosted_hci

      This CP firmware enables ESP-Hosted BT feature with VHCI path for HCI frames over various transport channels.

      8.14 KB
    • standard_hci_uart

      This CP firmware configures the BT controller for UART H4 mode, bypassing ESP-Hosted bridge components in host examples.

      8.86 KB
    • wifi_hosted_hci

      This profile enables Wi-Fi + Bluetooth on CP using Hosted VHCI for HCI frames over the transport channel.

      8.46 KB
    • wifi_standard_hci_uart

      This CP firmware enables Wi-Fi and Bluetooth on CP, configuring the BT controller for UART H4 mode.

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

            The smallest Bluedroid + ESP-Hosted example that starts non-connectable BLE advertising using a BT controller.

            9.53 KB
          • ble_compatibility_test

            BLE interoperability test app validating BLE behavior against phones and other centrals using a GATT server.

            14.63 KB
          • ble_gatt_server

            Connectable BLE peripheral featuring a custom GATT service with read/write and notify characteristics.

            10.11 KB
          • bt_hid_mouse

            Acts as a Bluetooth Classic HID mouse, pairing with a host and sending mouse-movement reports.

            12.24 KB
          • classic_bt_discovery

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

            9.81 KB
          • controller_mac_addr

            Reads and optionally overrides the BT controller's MAC address, then brings Bluedroid up as a BLE beacon.

            9.94 KB
        • standard_hci_uart 1
          • bluedroid_host_only_uart

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

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

            Connectable BLE peripheral exposing one custom 128-bit GATT service with two characteristics (read/write + notify).

            9.64 KB
          • bleprph_minimal

            The smallest possible NimBLE BLE peripheral boots the BLE controller on the coprocessor via ESP-Hosted and runs NimBLE host code.

            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. Configure the project and build with the ESP-IDF.

            14.84 KB
• ext_coex 2
  • cp

    Configures the coprocessor's external-coex work mode, allowing Wi-Fi and BT radios to share the air with a third-party radio.

    10.42 KB
  • mcu_host

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

    4.93 KB
• gpio_expander 2
  • cp

    Drives coprocessor GPIOs from the host as a remote GPIO expander, useful when the host MCU has limited pins.

    10.36 KB
  • mcu_host

    Drives host GPIOs as if the coprocessor were a remote GPIO expander, useful when the host runs out of pins.

    3.47 KB
• mcu_hosted_sdio_sdmmc_combined 2
  • cp

    Demonstrates running ESP-Hosted's SDIO transport on an SDMMC controller with an external SD card, ensuring Wi-Fi functionality.

    10.17 KB
  • mcu_host

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

    10.90 KB
• mem_monitor 2
  • cp

    Subscribes the host to periodic heap/task-stat reports from the coprocessor for monitoring memory usage.

    10.30 KB
  • mcu_host

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

    11.59 KB
• network_split 4
  • iperf 2
    • cp

      This example demonstrates using iperf3 with a network split architecture for measuring end-to-end throughput on supported coprocessors.

      23.60 KB
    • mcu_host

      This example uses iperf3 to measure throughput in a split network setup with a host running its own TCP/IP stack.

      35.26 KB
  • station 2
    • cp

      A bare-bones Wi-Fi station with a network-split backend, allowing co-processor and host to share one IP.

      23.22 KB
    • mcu_host

      This is a bare-bones Wi-Fi station featuring a network-split netif backend, enabling shared IP for host and co-processor.

      30.43 KB
• openthread 4
  • border_router 2
    • cp

      OpenThread Border Router uses a single ESP-Hosted co-processor for both 802.15.4 RCP and Wi-Fi backhaul.

      4.78 KB
    • esp_host

      OpenThread Border Router on the host uses a single ESP-Hosted co-processor for 802.15.4 and Wi-Fi, driving RCP lifecycle and data exchange.

      7.87 KB
  • cli 2
    • cp

      Runs a full OpenThread CLI on the host, using an 802.15.4 Radio Co-Processor (RCP) and ESP-Hosted transport.

      4.22 KB
    • esp_host

      Runs a full OpenThread CLI on the host, using an 802.15.4 Radio Co-Processor for communication.

      6.83 KB
• ota 2
  • coprocessor_ota 2
    • cp

      This example demonstrates how to push a new coprocessor firmware image from the host using an OTA RPC chain.

      10.43 KB
    • mcu_host

      This example demonstrates pushing a new coprocessor firmware image from the host using an OTA RPC chain.

      35.69 KB
• peer_data_transfer 2
  • cp

    Demonstrates sending and receiving application-defined messages between the host and co-processor over a custom-RPC channel.

    10.77 KB
  • mcu_host

    Demonstrates the peer_data custom-RPC channel, allowing arbitrary messages from the host to a co-processor with verification.

    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 co-processor to keep Wi-Fi active and manage low-port traffic while the host is in deep sleep.

        22.49 KB
      • esp_host

        Network split allows the co-processor to maintain Wi-Fi while the host enters deep sleep, waking only for specific packets.

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

        This example demonstrates host and coprocessor power-saving modes, allowing the host to sleep deeply while keeping the coprocessor in light sleep.

        28.48 KB
      • esp_host

        This project enables power-saving modes where the host is in deep sleep and the coprocessor in light sleep while 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 surface as console commands.

      3.79 KB
  • get_cp_fw_version 2
    • cp

      The smallest end-to-end ESP-Hosted scenario that fetches the coprocessor firmware version.

      10.26 KB
    • mcu_host

      The smallest end-to-end ESP-Hosted scenario brings up the host stack, fetches CP firmware version, and exercises the transport path.

      5.63 KB
  • hosted_events 2
    • cp

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

      10.25 KB
    • mcu_host

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

      12.57 KB
  • mcu_transport_config 2
    • cp

      This example configures the host-side transport programmatically at runtime before esp_hosted_init(). It demonstrates how to override Kconfig defaults for bus configurations.

      10.15 KB
    • mcu_host

      Configures host-side transport programmatically at runtime, allowing overrides for bus pins and clock.

      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 enrollee enables devices to join an AP by scanning a QR code without pre-shared credentials.

      10.24 KB
    • mcu_host

      Wi-Fi Easy-Connect enrollee allows a host MCU to print a QR code for Wi-Fi credential provisioning via a configurator device.

      6.54 KB
  • enterprise 2
    • cp

      Wi-Fi station brings up against an enterprise AP using 802.1X/EAP, supporting certificate-based authentication in various environments.

      10.29 KB
    • mcu_host

      This example demonstrates Wi-Fi station setup against an enterprise AP, utilizing 802.1X/EAP for authentication.

      3.85 KB
  • iperf 2
    • cp

      Wi-Fi throughput benchmark utilizing a coprocessor, enabling TCP/UDP iperf for end-to-end throughput measurement.

      10.30 KB
    • mcu_host

      Wi-Fi throughput benchmark measuring end-to-end throughput across the hosted transport using the iperf console app.

      5.18 KB
  • itwt 2
    • cp

      802.11ax individual Target Wake Time enables periodic wake schedules for Wi-Fi 6 devices, reducing power consumption.

      10.24 KB
    • mcu_host

      802.11ax individual Target Wake Time negotiates a wake schedule with the AP to reduce power 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 using a coprocessor.

      10.18 KB
    • mcu_host

      This example scans for nearby Wi-Fi access points and prints their SSID, RSSI, channel, and auth mode.

      4.79 KB
  • softap 2
    • cp

      Run a Wi-Fi SoftAP on the coprocessor with auto-spawning DHCP for client address assignment.

      10.22 KB
    • mcu_host

      Run a Wi-Fi SoftAP on the coprocessor with the application on the host, allowing clients to connect seamlessly.

      4.70 KB
  • sta 3
    • cp

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

      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