mikisama/FreeRTOS-Kernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add callback overrides for stream buffer and message buffers (#437)

Browse Source 
* Let each stream/message can use its own sbSEND_COMPLETED

In FreeRTOS.h, set the default value of configUSE_SB_COMPLETED_CALLBACK
to zero, and add additional space for the function pointer when
the buffer created statically.

In stream_buffer.c, modify the macro of sbSEND_COMPLETED which let
the stream buffer to use its own implementation, and then add an
pointer to the stream buffer's structure, and modify the
implementation of the buffer creating and initializing

Co-authored-by: eddie9712 <qw1562435@gmail.com>
This commit is contained in:
Ravishankar Bhagavandas
2022-06-20 17:48:34 -07:00
committed by GitHub
parent 49cb8e8b28
commit 0b46492740
8 changed files with 306 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/mpu_prototypes.h
View File

@ -248,12 +248,16 @@ BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer,
size_t xTriggerLevel ) FREERTOS_SYSTEM_CALL;
StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes,
size_t xTriggerLevelBytes,
BaseType_t xIsMessageBuffer ) FREERTOS_SYSTEM_CALL;
BaseType_t xIsMessageBuffer,
StreamBufferCallbackFunction_t pxSendCompletedCallback,
StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) FREERTOS_SYSTEM_CALL;
StreamBufferHandle_t MPU_xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes,
size_t xTriggerLevelBytes,
BaseType_t xIsMessageBuffer,
uint8_t * const pucStreamBufferStorageArea,
StaticStreamBuffer_t * const pxStaticStreamBuffer ) FREERTOS_SYSTEM_CALL;
StaticStreamBuffer_t * const pxStaticStreamBuffer,
StreamBufferCallbackFunction_t pxSendCompletedCallback,
StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) FREERTOS_SYSTEM_CALL;