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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-06-14 15:36:18 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-06-14 15:36:18 +0000 |
| commit | 6ee68a773a24586f6e6cfaccdf7dce064d213e88 (patch) | |
| tree | b58f7a0c1a757afd69497ec1acd90d07ef722701 /nuttx/TODO | |
| parent | e1c5f0014d78d36039793087273d4f2925134eaf (diff) | |
| download | px4-nuttx-6ee68a773a24586f6e6cfaccdf7dce064d213e88.tar.gz px4-nuttx-6ee68a773a24586f6e6cfaccdf7dce064d213e88.tar.bz2 px4-nuttx-6ee68a773a24586f6e6cfaccdf7dce064d213e88.zip | |
Add strtoul, strtoll, strtoull, atol, and atoll.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1883 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/TODO')
| -rw-r--r-- | nuttx/TODO | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/nuttx/TODO b/nuttx/TODO index 001e511bb..78c687000 100644 --- a/nuttx/TODO +++ b/nuttx/TODO @@ -18,7 +18,7 @@ NuttX TODO List (Last updated April 12, 2009) (2) NuttShell (NSH) (examples/nsh) (3) Other Applications & Tests (examples/) (1) Linux/Cywgin simulation (arch/sim) - (2) ARM (arch/arm/) + (3) ARM (arch/arm/) (1) ARM/C5471 (arch/arm/src/c5471/) (3) ARM/DM320 (arch/arm/src/dm320/) (2) ARM/i.MX (arch/arm/src/imx/) @@ -428,6 +428,13 @@ o ARM (arch/arm/) Status: Open Priority: Low + Description: The Cortex-M3 user context swich logic uses SVCall instructions. + This user context switching time could be improved by eliminating + the SVCalls and developing assembly language implementations + of the context save and restore logic. + Status: Open + Priority: Low + o ARM/C5471 (arch/arm/src/c5471/) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |