diff options
Diffstat (limited to 'nuttx/TODO')
| -rw-r--r-- | nuttx/TODO | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/nuttx/TODO b/nuttx/TODO index cf890b0f2..9fab01288 100644 --- a/nuttx/TODO +++ b/nuttx/TODO @@ -1,4 +1,4 @@ -NuttX TODO List (Last updated November 29, 2009) +NuttX TODO List (Last updated December 5, 2009) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ (5) Task/Scheduler (sched/) @@ -11,7 +11,7 @@ NuttX TODO List (Last updated November 29, 2009) (4) Network Utilities (netutils/) (1) USB (drivers/usbdev) (5) Libraries (lib/) - (8) File system/Generic drivers (fs/, drivers/) + (11) File system/Generic drivers (fs/, drivers/) (2) Graphics subystem (graphics/) (1) Pascal add-on (pcode/) (1) Documentation (Documentation/) @@ -359,6 +359,25 @@ o File system / Generic drivers (fs/, drivers/) Status: Open Priority: Low + Description: Block driver read-ahead buffer and write buffer support is + implemented but not yet tested. + Status: Open + Priority: Low + + Description: The drivers/mmcsd/mmcsd_sdio.c driver has hooks in place to + support read-ahead buffering and write buffering, but the logic + is incomplete and untested. + Status: Open + Priority: Low + + Description: A FLASH translation layer (FTL) has been implemented at + drivers/mtd/ftl.c but has not yet been tested. This layer + will convert a FLASH MTD interface into a block driver that + can be used with any file system. Good performance of this + layer will depend upon functioning write buffer support! + Status: Open + Priority: Low + o Graphics subystem (graphics/) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |