nrf_cloud_fota_poll_process()

int nrf_cloud_fota_poll_process

(

struct nrf_cloud_fota_poll_ctx *

ctx

)

#include <include/net/nrf_cloud_fota_poll.h>

Perform the following FOTA tasks: Report the status of an in progress FOTA job. Check for a queued FOTA job. Execute FOTA job. Save status and request reboot.

The function will be blocking during an update image download if the error_fn callback is not provided. If the error_fn callback is provided, the function will be non-blocking and the user will receive error events asynchronously.

Parameters

[in]

ctx

Pointer to context used for FOTA polling operations.

Return values

0	Only applicable if in non-blocking mode. Indicates successful start of FOTA processing.
-EINVAL	Invalid ctx or module is not initialized.
-ENOTRECOVERABLE	Error performing FOTA action.
-EBUSY	A reboot was requested but not performed by the application.
-EFAULT	A FOTA job was not successful.
-ENOENT	A FOTA job has finished and its status has been reported to the cloud.
-EAGAIN	No FOTA job exists.
-ETIMEDOUT	The FOTA job check timed out. Retry later.
-ENETDOWN	The network is down.