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Initialised xFreeBytesRemaining where it is declared so xPortGetFreeHeapSize() returns a valid value even before the heap has been initialised.

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Richard Barry 2010-03-19 09:45:12 +00:00
parent 808bb8e159
commit 2596728679
1 changed files with 1 additions and 3 deletions
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4
Source/portable/MemMang/heap_2.c
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@ -100,7 +100,7 @@ static xBlockLink xStart, xEnd;
/* Keeps track of the number of free bytes remaining, but says nothing about
fragmentation. */
static size_t xFreeBytesRemaining;
static size_t xFreeBytesRemaining = configTOTAL_HEAP_SIZE;
/* STATIC FUNCTIONS ARE DEFINED AS MACROS TO MINIMIZE THE FUNCTION CALL DEPTH. */
@ -148,8 +148,6 @@ xBlockLink *pxFirstFreeBlock; \
pxFirstFreeBlock = ( void * ) xHeap.ucHeap; \
pxFirstFreeBlock->xBlockSize = configTOTAL_HEAP_SIZE; \
pxFirstFreeBlock->pxNextFreeBlock = &xEnd; \
\
xFreeBytesRemaining = configTOTAL_HEAP_SIZE; \
}
/*-----------------------------------------------------------*/