I am using S120 v2 with SDK 6. Initialization of the softdevice and device manager return no errors. However when I want to start a scan for devices, the function checks the status of pstorage with pstorage_access_status_get and finds that the initial storage clear operation initiated by device_manager_central in dm_init when the option clear_persistent_data is set to true, has not been processed yet!
Looking into the workings of pstorage shows that a queued operation is executed only when a system event occurs (pstorage_sys_event_handler). This does not happen between start of the application and my scan request.
I cannot find any flaw in the initialization code of the softdevice, device manager and pstorage.
I hope someone has a clue as to what I am doing wrong or what I am missing. It might make a difference, I am using the scheduler.
PS Because the scan actually does not run (as it waits for pstorage to finish), the scan_stop function that runs on timer expiration, results in an application error caught by app_error_handler. The error says WRONG STATE, which of course is correct while scanning is not running at the moment of the stop request. Should I keep track of state or is there some function to check state?
I made no other changes than the ones mentioned above.
The same holds for my actual project. I just added my application code.