espressif/esp_hosted

66 examples

• bluetooth 15
  • cp 4
    • hosted_hci

      This CP firmware enables ESP-Hosted Bluetooth feature with VHCI path for HCI frames on hosted transport channels.

      8.14 KB
    • standard_hci_uart

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

      8.86 KB
    • wifi_hosted_hci

      This firmware enables Wi-Fi and Bluetooth on the CP, using the Hosted VHCI path for HCI frames.

      8.46 KB
    • wifi_standard_hci_uart

      This profile enables Wi-Fi and Bluetooth on CP, configuring the Bluetooth 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

            The BLE interoperability test app is a GATT server that validates BLE behavior against phones and centrals.

            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, pairing with a host and sending mouse-movement reports.

            12.24 KB
          • classic_bt_discovery

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

            9.81 KB
          • controller_mac_addr

            This example reads and optionally overrides the BT controller's MAC address before initialization, advertising 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 with a custom 128-bit GATT service providing two characteristics (read/write + notify). This example demonstrates hosting a remote BLE controller using NimBLE.

            9.64 KB
          • bleprph_minimal

            Smallest possible NimBLE BLE peripheral that boots the BLE controller on a coprocessor using ESP-Hosted.

            8.80 KB
          • bleprph_wifi_coex

            This example runs Wi-Fi and BLE concurrently on the same co-processor, allowing simultaneous connection to an AP while advertising a GATT server.

            27.10 KB
        • standard_hci_uart 1
          • bleprph_host_only_uart

            This example demonstrates a custom BLE peripheral implementation using UART transport on ESP32 chips.

            14.84 KB
• ext_coex 2
  • cp

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

    10.42 KB
  • mcu_host

    Configures the coprocessor's external-coex work mode to share Wi-Fi/BT 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 for increased pin capacity.

    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 that also hosts an external SD card.

    10.17 KB
  • mcu_host

    Demonstrates running ESP-Hosted's SDIO transport alongside an external SD card, managing Wi-Fi and filesystem I/O.

    10.90 KB
• mem_monitor 2
  • cp

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

    10.30 KB
  • mcu_host

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

    11.59 KB
• network_split 4
  • iperf 2
    • cp

      This example demonstrates using iperf3 in a network-split setup, measuring end-to-end throughput between a coprocessor and host.

      23.60 KB
    • mcu_host

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

      35.26 KB
  • station 2
    • cp

      This project offers a minimal Wi-Fi station with a network-split backend, allowing co-processor and host to share one IP.

      23.22 KB
    • mcu_host

      A bare-bones Wi-Fi station using network-split netif backend, sharing one IP between host and co-processor.

      30.43 KB
• openthread 4
  • border_router 2
    • cp

      OpenThread Border Router drives a single ESP-Hosted co-processor for 802.15.4 and Wi-Fi backhaul, managing RCP lifecycle and sharing radio resources.

      4.78 KB
    • esp_host

      OpenThread Border Router on the host drives a single ESP-Hosted co-processor providing both 802.15.4 RCP and Wi-Fi backhaul.

      7.87 KB
  • cli 2
    • cp

      Runs a full OpenThread CLI on the host, with the co-processor acting as an 802.15.4 Radio Co-Processor.

      4.22 KB
    • esp_host

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

      6.83 KB
• ota 2
  • coprocessor_ota 2
    • cp

      Pushes new CP firmware from the host using the OTA RPC chain, sourced from HTTPS, LittleFS, or raw flash.

      10.43 KB
    • mcu_host

      Pushes new coprocessor firmware from the host via an OTA RPC chain using various image sources.

      35.69 KB
• peer_data_transfer 2
  • cp

    Demonstrates a custom-RPC channel where the host sends and verifies messages with a coprocessor, showcasing various data sizes.

    10.77 KB
  • mcu_host

    Demonstrates the peer_data custom-RPC channel, allowing the host to send and receive 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 keep Wi-Fi active while the host enters deep sleep, waking it only when needed.

        22.49 KB
      • esp_host

        Network split allows the co-processor to keep Wi-Fi active while the host enters deep sleep, waking it via GPIO on packet needs.

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

        This example demonstrates a deep sleep mode for the host with a light sleep for the coprocessor, keeping the network active.

        28.48 KB
      • esp_host

        This project enables the host to enter deep sleep while the coprocessor stays in light sleep, maintaining Wi-Fi connectivity.

        16.78 KB
• system 8
  • api_exerciser 2
    • cp

      3.19 KB
    • mcu_host

      A 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 get_cp_fw_version example demonstrates a simple ESP-Hosted scenario to fetch the coprocessor firmware version via RPC.

      10.26 KB
    • mcu_host

      Smallest end-to-end ESP-Hosted scenario to fetch the CP firmware version and serve as a bring-up smoke test.

      5.63 KB
  • hosted_events 2
    • cp

      Wires the host's ESP-IDF event loop to ESP-Hosted's lifecycle events for responding 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

      Configures the host-side transport programmatically at runtime before `esp_hosted_init()`, allowing for customization of bus pins and clock.

      7.08 KB
• wifi 17
  • apsta 2
    • cp

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

      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 scanning and provisioning Wi-Fi credentials.

      10.23 KB
    • mcu_host

      Wi-Fi Easy-Connect enrollee enables a host MCU to print a QR code for Wi-Fi credential provisioning without pre-shared keys.

      6.77 KB
  • enterprise 2
    • cp

      Wi-Fi station bring-up for enterprise (802.1X/EAP) networks allows clients to authenticate with certificates or credentials.

      10.29 KB
    • mcu_host

      Wi-Fi station brings up enterprise (802.1X / EAP) APs, where clients authenticate via certificates or credentials.

      3.85 KB
  • iperf 2
    • cp

      Wi-Fi throughput benchmark using a coprocessor, allowing TCP/UDP iperf to measure end-to-end throughput.

      10.30 KB
    • mcu_host

      Wi-Fi iperf benchmarks throughput using a coprocessor, allowing TCP/UDP performance measurement via a console app.

      5.18 KB
  • itwt 2
    • cp

      iTWT is a Wi-Fi 6 feature that negotiates a periodic wake schedule, reducing power for connected devices.

      10.24 KB
    • mcu_host

      802.11ax individual Target Wake Time reduces power for always-connected devices by negotiating a wake schedule.

      16.71 KB
  • scan 2
    • cp

      Scan for nearby Wi-Fi access points and print their SSID, RSSI, channel, and auth mode using a coprocessor.

      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 with the radio on the coprocessor and the application on the host, allowing client associations.

      10.22 KB
    • mcu_host

      Run a Wi-Fi SoftAP with the co-processor's radio managed by the host, auto-assigning IPs to client devices.

      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

      This README describes a Wi-Fi station setup where the host application connects to an Access Point using a co-processor for the radio functionality.

      6.41 KB