espressif/esp_hosted

66 examples

• bluetooth 15
  • cp 4
    • hosted_hci

      This CP firmware enables ESP-Hosted Bluetooth features using VHCI over various transport channels.

      7.97 KB
    • standard_hci_uart

      This firmware configures the Bluetooth controller for UART H4 mode, allowing HCI communication without the ESP-Hosted bridge components.

      8.68 KB
    • wifi_hosted_hci

      This firmware enables Wi-Fi and Bluetooth on a control plane using the Hosted VHCI path for HCI frames.

      8.46 KB
    • wifi_standard_hci_uart

      This profile enables Wi-Fi + BT on CP and configures the 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 for GATT servers, validating BLE behavior against various devices.

            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 to send mouse-movement reports.

            12.24 KB
          • classic_bt_discovery

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

            9.81 KB
          • controller_mac_addr

            Reads and optionally overrides the BT controller's MAC address before initialization and advertises as a BLE beacon.

            9.94 KB
        • standard_hci_uart 1
          • bluedroid_host_only_uart

            This is a Bluetooth Host using UART as HCI IO, requiring UART devices to support RTS/CTS. It allows configuration of UART baudrate via menuconfig.

            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 (read/write + notify).

            9.64 KB
          • bleprph_minimal

            Smallest possible NimBLE BLE peripheral that runs NimBLE host code with ESP-Hosted on a coprocessor.

            8.80 KB
          • bleprph_wifi_coex

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

            27.10 KB
        • standard_hci_uart 1
          • bleprph_host_only_uart

            This example demonstrates using UART transport in a BLE application, requiring custom configuration for the ESP32 chip.

            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 for Wi-Fi/BT radio sharing with third-party radios.

    4.93 KB
• gpio_expander 2
  • cp

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

    10.36 KB
  • mcu_host

    Drives host GPIOs remotely as if the coprocessor were a GPIO expander, allowing efficient pin usage.

    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 while managing an external SD card on the same controller.

    10.90 KB
• mem_monitor 2
  • cp

    Subscribes the host to periodic heap/task-stat reports from the coprocessor to catch slow leaks.

    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 on a split network where the coprocessor manages Wi-Fi and the host runs its own TCP/IP stack.

      23.60 KB
    • mcu_host

      This example uses iperf3 to measure end-to-end throughput in a network-split setup with host and coprocessor.

      35.26 KB
  • station 2
    • cp

      A bare-bones Wi-Fi station with a network-split backend enabling shared IP between host and co-processor.

      23.22 KB
    • mcu_host

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

      30.43 KB
• openthread 4
  • border_router 2
    • cp

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

      4.78 KB
    • esp_host

      OpenThread Border Router on the host manages 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 802.15.4 Radio Co-Processor, exchanging traffic over UART.

      4.22 KB
    • esp_host

      Runs a full OpenThread CLI on the host with the 802.15.4 Radio Co-Processor, exchanging traffic over UART.

      6.83 KB
• ota 2
  • coprocessor_ota 2
    • cp

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

      10.43 KB
    • mcu_host

      This project enables pushing new coprocessor firmware from the host through a structured OTA RPC chain.

      35.69 KB
• peer_data_transfer 2
  • cp

    Demonstrates the `peer_data` custom-RPC channel where the host sends messages and verifies intact payloads.

    10.77 KB
  • mcu_host

    Demonstrates the peer_data custom-RPC channel where the host sends messages and verifies payload integrity.

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

        2.80 KB
      • mcu_host

        9.13 KB
  • host 2
    • network_split__host_deep_sleep 2
      • cp

        Network split allows the CP to maintain Wi-Fi while the host enters deep sleep, waking it when needed.

        22.49 KB
      • esp_host

        Network split allows the co-processor to maintain Wi-Fi connectivity and wake the host for specific traffic while it sleeps.

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

        This example demonstrates a system where the host enters deep sleep while the coprocessor remains in light sleep, allowing Wi-Fi connectivity to persist.

        28.46 KB
      • esp_host

        This project enables deep sleep for the host while maintaining Wi-Fi on the coprocessor, facilitating energy efficiency.

        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, enhancing functional API coverage.

      3.79 KB
  • get_cp_fw_version 2
    • cp

      This example demonstrates the simplest ESP-Hosted scenario to fetch the coprocessor firmware version via a single RPC request.

      10.26 KB
    • mcu_host

      A minimal ESP-Hosted scenario that fetches and prints the coprocessor firmware version using a single RPC request.

      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 without polling.

      10.25 KB
    • mcu_host

      Hosts the ESP-IDF event loop for ESP-Hosted's lifecycle events, enabling reaction 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 at runtime before esp_hosted_init(). Useful for overriding bus settings programmatically.

      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 allows devices to join Wi-Fi networks by scanning a QR code without needing pre-shared keys.

      10.23 KB
    • mcu_host

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

      6.77 KB
  • enterprise 2
    • cp

      Wi-Fi enterprise setup for 802.1X/EAP networks, utilizing a coprocessor for radio management and host application.

      10.29 KB
    • mcu_host

      Wi-Fi station setup for enterprise networks using 802.1X/EAP, allowing clients to authenticate with certificates instead of a shared PSK.

      3.94 KB
  • iperf 2
    • cp

      Wi-Fi throughput benchmark utilizing a coprocessor, measuring end-to-end throughput via TCP/UDP iperf.

      10.30 KB
    • mcu_host

      Wi-Fi throughput benchmark allowing the host to drive TCP/UDP iperf to measure end-to-end throughput across the hosted transport.

      5.18 KB
  • itwt 2
    • cp

      Wi-Fi iTWT is a feature of 802.11ax that reduces power consumption by negotiating sleep schedules for devices.

      10.24 KB
    • mcu_host

      Wi-Fi iTWT enables devices to negotiate wake schedules for power savings, using a coprocessor for radio control.

      16.71 KB
  • scan 2
    • cp

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

      10.18 KB
    • mcu_host

      Scan for nearby Wi-Fi access points, displaying SSID, RSSI, channel, and auth mode on the host.

      4.79 KB
  • softap 2
    • cp

      Run a Wi-Fi SoftAP on the coprocessor with the application on the host, enabling clients to connect and obtain IPs.

      10.22 KB
    • mcu_host

      Run a Wi-Fi SoftAP with the radio on the coprocessor and the application on the host, auto-assigning DHCP addresses.

      4.70 KB
  • sta 3
    • cp

      Connect to an AP as a Wi-Fi station using a co-processor while the application runs on the host.

      10.27 KB
    • cp_streaming

      8.91 KB
    • mcu_host

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

      6.41 KB