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Update FreeRTOS+Trace recorder library to v3.0.2

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Add streaming version of the FreeRTOS+Trace recorder, also V3.0.2
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Richard Barry 2015-10-09 13:30:09 +00:00
parent f218cf5680
commit 96ff3925d2
32 changed files with 6067 additions and 123 deletions
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FreeRTOS-Plus/Source/FreeRTOS-Plus-Trace(streaming)/Release notes.txt Normal file
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Release notes, Trace Recorder Library for Tracealyzer v3.0.2
September 29, 2015. Percepio AB.
Changes:
v3.0.2
- Fixed bug in tracing of nested interrupts.
- Made locally used variables and functions static.
v3.0.1
- Added vTraceOnTraceBegin()/vTraceOnTraceEnd() in trcKernelPort.c to allow custom cleanup via macros TRC_STREAM_PORT_ON_TRACE_BEGIN()/TRC_STREAM_PORT_ON_TRACE_END().
v3.0.0
- Modified trcTCPIP functions to take bytes written/read as parameters and instead return potential errors.
- Added vTraceOnTraceBegin()/vTraceOnTraceEnd() in trcKernelPort that in turn uses macros from trcStreamPort.h to allow transfer method defined (as well as user defined) actions where appropriate. Currently only used by TCP/IP to re-initialize the paged event buffer so no old data is sent on trace start.
v2.8.6
- Changed void* to uint32_t to ensure 32bit for vTraceStoreEvent1(), vTraceStoreEvent2() and vTraceStoreEvent3().
- Added prefix TRC to most macros to avoid conflicts.
- Moved all trace stream macros to trcStreamPort.h.
- Now allows users to define their own trace stream macros. First specify TRC_RECORDER_TRANSFER_METHOD_CUSTOM and then modify the TRC_STREAM_CUSTOM_XXXXXXXXX macros.
- Added trcPagedEventBuffer that can be used to avoid endless recursion for trace stream methods that use kernel objects (semaphores, mutexes) when sending data.
- Added trcTCPIP/trcTCPIPConfig for easy trace stream integration with custom TCP/IP stacks.
v2.8.5
- Added internal OS tick counter that can be used by certain kernel ports to keep track of the actual OS tick, in case it can be delayed.
- Updated generic macro names.
- Removed usage of strlen().
- Added support for width and padding formats for %d, %u, %x and %X.
- Reduced RAM usage for certain cases by redefining unused buffers.
- Fixed traceTAKE_MUTEX_RECURSIVE_FAILED being called traceTAKE_MUTEX_RECURSIVE resulting in duplicate defines.
- Implemented fix for missing parameter "xCopyPosition" when using "xSemaphoreGiveFromISR()" in FreeRTOS v8.
- Added prefix to internal defines to avoid conflicts.
- Fixed possible memory alignment issue which could cause hard fault.
- Made sure TzCtrl runs every 100ms instead of every 100 OS ticks.
- Moved project specific includes to trcConfig.h.
- Added a few backwards compatibility macros.
v2.8.2
- Improved vTracePrintF() parsing.
- Added vTracePrint() that performs no formatting.
- Removed need for passing parameter to vTraceStoreISREnd() on embOS port. This parameter is detected automatically.
- Added vTraceStoreISREndManual(param) that can be used on kernel ports that doesn't automatically detect pending task switches after interrupts.
v2.8.1
- New J-Link drivers fixes the RTT Buffer Index != 0 issue.
- trcRecorder.c hotfixed to handle missing defines in embOS that haven't made it to release yet.
v2.8.0
- Initial release. Only RTT Buffer Index 0 works in this version.
For questions, contact support@percepio.com or sales@percepio.com