OVMS3-idf/examples/provisioning/README.md

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# Provisioning Application Examples
This primarily consists of a single unified example wifi_prov_mgr
* wifi_prov_mgr
Abstracts out most of the complexity of Wi-Fi provisioning and allows easy switching between the SoftAP (using HTTP) and BLE transports.
Provisioning applications are available for various platforms:
* Android:
- [BLE Provisioning app on Play Store](https://play.google.com/store/apps/details?id=com.espressif.provble).
- [SoftAP Provisioning app on Play Store](https://play.google.com/store/apps/details?id=com.espressif.provsoftap).
- Source code on GitHub: [esp-idf-provisioning-android](https://github.com/espressif/esp-idf-provisioning-android).
* iOS:
- [BLE Provisioning app on app store](https://apps.apple.com/in/app/esp-ble-provisioning/id1473590141)
- [SoftAP Provisioning app on app Store](https://apps.apple.com/in/app/esp-softap-provisioning/id1474040630)
- Source code on GitHub: [esp-idf-provisioning-ios](https://github.com/espressif/esp-idf-provisioning-ios)
* For all other platforms a python based command line tool is provided under "$IDF_PATH/tools/esp_prov"
## Legacy Examples
The legacy examples require own implementation of provisioning functions and handlers. The Wi-Fi provisioning component abstracts out most of this complexity and provides a simpler interface and so, that is recommended for use. However, if you want to use lower level provisioning and protocomm APIs, you can check the these examples under legacy/ folder:
* softap_prov
Provisioning involves Wi-Fi station configuration via an HTTP server running on the device, which is initially configured to be in SoftAP mode. After provisioning, device runs in Wi-Fi station mode only and connects to the AP whose credentials were provided during provisioning.
* ble_prov
Provisioning involves Wi-Fi station configuration via BLE service endpoints running on the device initially. After provisioning, BLE is turned off and device runs in Wi-Fi station mode, connecting to the AP whose credentials were provided during provisioning.
* console_prov
Provisioning involves Wi-Fi station configuration via UART console. This is intended for debugging protocomm and provisioning related features.
* custom_config
Similar to softap_prov examples, but allows for configuration of custom (device-local) information during provisioning. This is intended as an example for implementing custom provisioning schemes.
Refer to the README.md files in each example directory for more information.