2 Commits

Author	SHA1	Message	Date
Marti Bolivar	4f8081b5e4	drivers: flash: add flash_page_foreach() ... This patch adds a routine which can be used to iterate over all flash pages on the device. This can be also done by using flash_get_page_info_by_idx(), but that would add an unnecessary loop over the layout array for each page. Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>	2017-10-06 22:12:23 -04:00
Andrzej Puzdrowski	ce9f0b571e	Drivers: flash: New API to obtain the flash layout ... Added an internal function to obtain the flash page layout in run-length encoded format. The API is simple and allows the actual public API implementations to be simple and maintainable. This feature can be enabled by using the FLASH_PAGE_LAYOUT Kconfig option. This API is required for the implementation of flash file system. Added a public API to get flash page information (size and start offset) by offset within the flash and by index of the page. Added a generic implementation of the internal flash_get_page_info API. Added an additional public API call to get the total count of pages in the flash memory and its generic implementation. Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>	2017-09-11 11:41:57 -04:00