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Add Stream Batching Buffer (#916)

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The difference between a stream buffer and a stream batching buffer is when
a task performs read on a non-empty buffer:
- The task reading from a non-empty stream buffer returns immediately
   regardless of the amount of data in the buffer.
- The task reading from a non-empty steam batching buffer blocks until the
   amount of data in the buffer exceeds the trigger level or the block time
   expires.
This commit is contained in:
Caleb Perkinson 2024-04-17 10:54:00 -04:00 • committed by GitHub
parent 5a72344c9a
commit f69b1db45c
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7 changed files with 260 additions and 44 deletions
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10
include/FreeRTOS.h
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@ -982,15 +982,15 @@
#endif
#ifndef traceSTREAM_BUFFER_CREATE_FAILED
#define traceSTREAM_BUFFER_CREATE_FAILED( xIsMessageBuffer )
#define traceSTREAM_BUFFER_CREATE_FAILED( xStreamBufferType )
#endif
#ifndef traceSTREAM_BUFFER_CREATE_STATIC_FAILED
#define traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xIsMessageBuffer )
#define traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xStreamBufferType )
#endif
#ifndef traceSTREAM_BUFFER_CREATE
#define traceSTREAM_BUFFER_CREATE( pxStreamBuffer, xIsMessageBuffer )
#define traceSTREAM_BUFFER_CREATE( pxStreamBuffer, xStreamBufferType )
#endif
#ifndef traceSTREAM_BUFFER_DELETE
@ -2402,7 +2402,7 @@
#endif
#ifndef traceENTER_xStreamBufferGenericCreate
#define traceENTER_xStreamBufferGenericCreate( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer, pxSendCompletedCallback, pxReceiveCompletedCallback )
#define traceENTER_xStreamBufferGenericCreate( xBufferSizeBytes, xTriggerLevelBytes, xStreamBufferType, pxSendCompletedCallback, pxReceiveCompletedCallback )
#endif
#ifndef traceRETURN_xStreamBufferGenericCreate
@ -2410,7 +2410,7 @@
#endif
#ifndef traceENTER_xStreamBufferGenericCreateStatic
#define traceENTER_xStreamBufferGenericCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer, pucStreamBufferStorageArea, pxStaticStreamBuffer, pxSendCompletedCallback, pxReceiveCompletedCallback )
#define traceENTER_xStreamBufferGenericCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, xStreamBufferType, pucStreamBufferStorageArea, pxStaticStreamBuffer, pxSendCompletedCallback, pxReceiveCompletedCallback )
#endif
#ifndef traceRETURN_xStreamBufferGenericCreateStatic