History: media_drv_ftl_nand_mt29fxg08_ecc


This page describes all changes made to the media_drv_ftl_nand_mt29fxg08_ecc package, the FTL NAND Media Driver for Micron MT29FxG08 with ECC, since its release.

Version

1.7 (2019-03-26, 20:10):

  • ECC switching during normal operation removed.
  • Write disable (read-only mode) functions updated.
  • Check of reserved blocks added.
  • Magic numbers removed.

1.6r2 (2018-08-29, 18:26):

  • Document HTML link added to the documentation folder.
  • History and document files renamed to the package name

1.6 (2018-04-12, 09:51):

  • ll_isbadblock() could report a bad block as good.
  • ECC switching can be disabled if the hardware does not support it.
  • Writing to flash memory can be disabled when circumstances are not optimal (voltage or temperature is too low).

1.5:

  • ll_readpart() could incorrectly report erased state for a non-erased page.

1.4:

  • Supports LL_REWRITE status reporting to enable block rewrite, requires FTL v5.3 or higher.

1.3:

  • MT29FXG08_ECC_WEAR_STATIC_LIMIT and MT29FXG08_ECC_WEAR_STATIC_COUNT config options added.
  • Works with FTL v5.x.

1.2:

  • Works with FTL v4.x
  • Fixed bug in ll_readpart() : spare must be read in all cases to decide whether the page is erased.

1.1:

  • Initial revision.