5.9.2 OTA Initialization

To use the Host File Download feature, the WINC and the OTA driver must be initialized. The following is the procedure for OTA initialization:

1. m2m_wifi_init or m2m_wifi_reinit – this API is required to initialize the WINC and to set up the callback for the HIF communication. After this step, the WINC can be configured to connect to a network and download a file. For more details to understand when to use each of these two options, see the API documentation.
2. m2m_ota_init – this API registers the OTA callback, which is required to execute any callbacks configured through the Host File Download APIs and to notify the Application of file download status.