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Fix small things noticed in MR, add documentation

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This commit is contained in:
Jeroen Domburg
2016-12-13 17:01:10 +08:00
parent 293ad4cd36
commit 1e117dc3d3
7 changed files with 202 additions and 24 deletions
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6
components/freertos/heap_regions.c
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@@ -147,8 +147,9 @@ task.h is included from an application file. */
#define heapBITS_PER_BYTE ( ( size_t ) 8 )
/* Define the linked list structure. This is used to link free blocks in order
of their memory address. */
/* This is optimized and assumes a region is never larger than 16MiB. */
of their memory address. This is optimized for size of the linked list struct
and assumes a region is never larger than 16MiB. */
#define HEAPREGIONS_MAX_REGIONSIZE (16*1024*1024)
typedef struct A_BLOCK_LINK
{
struct A_BLOCK_LINK *pxNextFreeBlock; /*<< The next free block in the list. */
@@ -496,6 +497,7 @@ const HeapRegionTagged_t *pxHeapRegion;
}
configASSERT(pxHeapRegion->xTag < HEAPREGIONS_MAX_TAGCOUNT);
configASSERT(pxHeapRegion->xSizeInBytes < HEAPREGIONS_MAX_REGIONSIZE);
xTotalRegionSize = pxHeapRegion->xSizeInBytes;
/* Ensure the heap region starts on a correctly aligned boundary. */