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feat(freertos): added static buffers support on the top on 10.5.1 (upstreamed)

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This commit is contained in:
Zim Kalinowski
2023-07-13 19:01:20 +08:00
parent 4dcab6c2ed
commit 9fe9a9d7c6
13 changed files with 387 additions and 1 deletions
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28
components/freertos/FreeRTOS-Kernel-V10.5.1/stream_buffer.c
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@@ -478,6 +478,34 @@ static void prvInitialiseNewStreamBuffer( StreamBuffer_t * const pxStreamBuffer,
#endif /* ( configSUPPORT_STATIC_ALLOCATION == 1 ) */
/*-----------------------------------------------------------*/
#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
BaseType_t xStreamBufferGetStaticBuffers( StreamBufferHandle_t xStreamBuffer,
uint8_t ** ppucStreamBufferStorageArea,
StaticStreamBuffer_t ** ppxStaticStreamBuffer )
{
BaseType_t xReturn;
const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer;
configASSERT( pxStreamBuffer );
configASSERT( ppucStreamBufferStorageArea );
configASSERT( ppxStaticStreamBuffer );
if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_STATICALLY_ALLOCATED ) != ( uint8_t ) 0 )
{
*ppucStreamBufferStorageArea = pxStreamBuffer->pucBuffer;
*ppxStaticStreamBuffer = ( StaticStreamBuffer_t * ) pxStreamBuffer;
xReturn = pdTRUE;
}
else
{
xReturn = pdFALSE;
}
return xReturn;
}
#endif /* configSUPPORT_STATIC_ALLOCATION */
/*-----------------------------------------------------------*/
void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer )
{
StreamBuffer_t * pxStreamBuffer = xStreamBuffer;