On pstorage_write errors, do they really end-up in the handler?

[Anne van Rossum]

It seems to be the case that pstorage_write errors (for example forgetting that it needs to be word-alignment, so 4 bytes at minimum), do not end up in the pstorage_callback_handler.

Did I forget to set something to make this happen?

[Petter Myhre]

Do you mean the returned error code of pstorage_store()?

If it doesn't return NRF_SUCCESS you need to handle it where you call the function, or ensure that it doesn't return anything else.

[Anne van Rossum]

Thanks. I don't know why I forgot to check on NRF_SUCCESS this time. The error code is 9, so NRF_ERROR_INVALID_LENGTH from the sdk. When there is such an error that can be captured at such an early phase (wrong alignment), the callback handler will not be evoked of course. My fault!