81 #define heapBLOCK_SIZE_IS_VALID( xBlockSize )    ( ( ( xBlockSize ) & heapBLOCK_ALLOCATED_BITMASK )…  argument
82 #define heapBLOCK_IS_ALLOCATED( pxBlock )        ( ( ( pxBlock->xBlockSize ) & heapBLOCK_ALLOCATED_…
83 #define heapALLOCATE_BLOCK( pxBlock )            ( ( pxBlock->xBlockSize ) |= heapBLOCK_ALLOCATED_B…
84 #define heapFREE_BLOCK( pxBlock )                ( ( pxBlock->xBlockSize ) &= ~heapBLOCK_ALLOCATED_…
103     size_t xBlockSize;                     /**< The size of the free block. */  member
247 …while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != heapPROTECT_BLOCK_PO…  in pvPortMalloc()
269 …              configASSERT( heapSUBTRACT_WILL_UNDERFLOW( pxBlock->xBlockSize, xWantedSize ) == 0 );  in pvPortMalloc()
271                     if( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE )  in pvPortMalloc()
282                         pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize;  in pvPortMalloc()
283                         pxBlock->xBlockSize = xWantedSize;  in pvPortMalloc()
294                     xFreeBytesRemaining -= pxBlock->xBlockSize;  in pvPortMalloc()
377                     if( heapSUBTRACT_WILL_UNDERFLOW( pxLink->xBlockSize, xHeapStructSize ) == 0 )  in vPortFree()
379 …                 ( void ) memset( puc + xHeapStructSize, 0, pxLink->xBlockSize - xHeapStructSize );  in vPortFree()
387                     xFreeBytesRemaining += pxLink->xBlockSize;  in vPortFree()
388                     traceFREE( pv, pxLink->xBlockSize );  in vPortFree()
469     xStart.xBlockSize = ( size_t ) 0;  in prvHeapInit()
477     pxEnd->xBlockSize = 0;  in prvHeapInit()
483 …pxFirstFreeBlock->xBlockSize = ( size_t ) ( uxEndAddress - ( portPOINTER_SIZE_TYPE ) pxFirstFreeBl…  in prvHeapInit()
487     xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize;  in prvHeapInit()
488     xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize;  in prvHeapInit()
513     if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert )  in prvInsertBlockIntoFreeList()
515         pxIterator->xBlockSize += pxBlockToInsert->xBlockSize;  in prvInsertBlockIntoFreeList()
527 …if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) heapPROTECT_BLOCK_POINTER( pxIterator->…  in prvInsertBlockIntoFreeList()
532 …pxBlockToInsert->xBlockSize += heapPROTECT_BLOCK_POINTER( pxIterator->pxNextFreeBlock )->xBlockSiz…  in prvInsertBlockIntoFreeList()
579                 if( pxBlock->xBlockSize > xMaxSize )  in vPortGetHeapStats()
581                     xMaxSize = pxBlock->xBlockSize;  in vPortGetHeapStats()
584                 if( pxBlock->xBlockSize < xMinSize )  in vPortGetHeapStats()
586                     xMinSize = pxBlock->xBlockSize;  in vPortGetHeapStats()