1. 03 May, 2014 2 commits
  2. 02 May, 2014 1 commit
  3. 26 Apr, 2014 2 commits
  4. 21 Apr, 2014 2 commits
  5. 16 Apr, 2014 1 commit
    • Damien George's avatar
      stmhal: Improve flash storage cache management. · 6d983539
      Damien George authored
      Internal flash used for the filesystem is now written (from the cache)
      only after a 5s delay, or when a file is closed, or when the drive is
      unmounted from the host.  This delay means that multiple writes can
      accumulate in the cache, and leads to less writes to the flash, making
      it last longer.
      
      It's implemented by a high-priority interrupt that takes care of flash
      erase and write, and flushing the cache.
      
      This is still only an interim solution for the flash filesystem.  It
      eventually needs to be replaced with something that uses less RAM for
      the cache, something that can use more of the flash, and something that
      does proper wear levelling.
      6d983539
  6. 15 Apr, 2014 1 commit
  7. 05 Apr, 2014 1 commit
  8. 02 Apr, 2014 1 commit