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Diffstat (limited to 'readme.txt')
| -rw-r--r-- | readme.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/readme.txt b/readme.txt index 49ae0b009..e172388c7 100644 --- a/readme.txt +++ b/readme.txt @@ -82,6 +82,13 @@ Win32-MinGW - ChibiOS/RT simulator and demo into a WIN32 process, real context switch time, previous benchmarks introduced too much overhead
to the measurement. The STM32 performs the context switch in under 1.48uS.
- NEW: Added architecture name strings to the port code.
+- NEW: The I/O queues code was improved, now there are 2 separate structures:
+ InputQueue and Output queues. There are some changes int the queue APIs
+ in order to make them more symmetrical and functional. Improved the queues
+ documentation.
+- CHANGE: Removed the half duplex queues and half duplex serial drivers because
+ it was never extensively tested. The code is still available but not as part
+ of the kernel.
- CHANGE: Removed the chMsgSendWithEvent() function. It is rarely used and
the functionality can be re-created with a compound atomic operation. Also
removed the CH_USE_MESSAGES_EVENT configuration option.
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