pages_init() in fds_init() returns NO_SWAP

RE: pages_init() in fds_init() returns NO_SWAP

Vidar Berg — Fri, 02 Feb 2018 16:13:16 GMT

Hi,

Are there 5 or 4 pages that have the FDS_PAGE_DATA tag, and if only 4, what is the page tag value for the page that should have been allocated for swap? Also, are there other parts of the app that uses FSTORAGE/NVMC for direct to access flash (write/erase) that could possibly corrupt the swap page?

RE: pages_init() in fds_init() returns NO_SWAP

Haruki Kawakami — Fri, 02 Feb 2018 12:44:41 GMT

Hi,

I checked the page type of all pages with page_identify(), then all page types are FDS_PAGE_DATA.

RE: pages_init() in fds_init() returns NO_SWAP

Vidar Berg — Thu, 01 Feb 2018 13:53:22 GMT

Hi,

Please check if the page tag is intact when you get this error. Should be 0xDEADC0DE 0xF11E01FF for the swap page: http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.2.0/lib_fds_format.html?cp=4_0_0_3_50_2_1#lib_fds_format_page