diff options
| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-03-13 20:53:08 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-03-13 20:53:08 +0000 |
| commit | 196ea509176fbb4f1341b9f7f1fbaed2ee286047 (patch) | |
| tree | 4da3641bd8c1df9c4ce9289931c68c04d6776cf5 /readme.txt | |
| parent | b4357c2bf7e538ec6513892555c5cf0968b95efe (diff) | |
| download | ChibiOS-196ea509176fbb4f1341b9f7f1fbaed2ee286047.tar.gz ChibiOS-196ea509176fbb4f1341b9f7f1fbaed2ee286047.tar.bz2 ChibiOS-196ea509176fbb4f1341b9f7f1fbaed2ee286047.zip | |
Space optimization for Cortex-M3 port.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@844 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'readme.txt')
| -rw-r--r-- | readme.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/readme.txt b/readme.txt index 73d28de7e..19db5e968 100644 --- a/readme.txt +++ b/readme.txt @@ -87,8 +87,10 @@ Win32-MinGW - ChibiOS/RT simulator and demo into a WIN32 process, the macro chSysGetTime() in chTimeNow(), the old names are still recognized
but marked as deprecated (fixes the bug 2678953 but goes a bit further by
introducing a new API category "Time").
-- OPT: Small optimization to the Cortex-M3 port code, improved thread
+- OPT: Small optimization to the Cortex-M3 thread startup code, improved thread
related performance scores and smaller code.
+- OPT: Alternative implementations for port_lock() and port_unlock() when
+ CH_OPTIMIZE_SPEED is FALSE, huge space savings.
- OPT: Improved ready list and priority ordered lists code, saved some tens
of bytes here and there in the kernel.
- Modified the test thread function to return the global test result flag.
|