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Change where the free heap space variable is initialised.

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This commit is contained in:
Richard Barry 2009-10-06 08:46:22 +00:00
parent 205b0dd863
commit d3f5c5348c
1 changed files with 7 additions and 1 deletions
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8
Source/portable/MemMang/heap_2.c
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@ -95,7 +95,7 @@ static xBlockLink xStart, xEnd;
/* Keeps track of the number of free bytes remaining, but says nothing about /* Keeps track of the number of free bytes remaining, but says nothing about
fragmentation. */ fragmentation. */
static size_t xFreeBytesRemaining = configTOTAL_HEAP_SIZE; static size_t xFreeBytesRemaining;
/* STATIC FUNCTIONS ARE DEFINED AS MACROS TO MINIMIZE THE FUNCTION CALL DEPTH. */ /* STATIC FUNCTIONS ARE DEFINED AS MACROS TO MINIMIZE THE FUNCTION CALL DEPTH. */
@ -143,6 +143,8 @@ xBlockLink *pxFirstFreeBlock; \
pxFirstFreeBlock = ( void * ) xHeap.ucHeap; \ pxFirstFreeBlock = ( void * ) xHeap.ucHeap; \
pxFirstFreeBlock->xBlockSize = configTOTAL_HEAP_SIZE; \ pxFirstFreeBlock->xBlockSize = configTOTAL_HEAP_SIZE; \
pxFirstFreeBlock->pxNextFreeBlock = &xEnd; \ pxFirstFreeBlock->pxNextFreeBlock = &xEnd; \
\
xFreeBytesRemaining = configTOTAL_HEAP_SIZE; \
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -267,3 +269,7 @@ size_t xPortGetFreeHeapSize( void )
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
void vPortInitialiseBlocks( void )
{
/* This just exists to keep the linker quiet. */
}