Add traceMALLOC() and traceFREE() macros.

FreeRTOS/Source/portable/MemMang/heap_1.c

@@ -122,6 +122,8 @@ static unsigned char *pucAlignedHeap = NULL;
 			pvReturn = pucAlignedHeap + xNextFreeByte;
 			xNextFreeByte += xWantedSize;
 		}
+
+		traceMALLOC( pvReturn, xWantedSize );
 	}	
 	xTaskResumeAll();
 

FreeRTOS/Source/portable/MemMang/heap_2.c

@@ -214,6 +214,8 @@ void *pvReturn = NULL;
 				xFreeBytesRemaining -= pxBlock->xBlockSize;
 			}
 		}
+		
+		traceMALLOC( pvReturn, xWantedSize );
 	}
 	xTaskResumeAll();
 
@@ -251,6 +253,7 @@ xBlockLink *pxLink;
 			/* Add this block to the list of free blocks. */
 			prvInsertBlockIntoFreeList( ( ( xBlockLink * ) pxLink ) );
 			xFreeBytesRemaining += pxLink->xBlockSize;
+			traceFREE( pv, pxLink->xBlockSize );
 		}
 		xTaskResumeAll();
 	}

FreeRTOS/Source/portable/MemMang/heap_3.c

@@ -95,6 +95,7 @@ void *pvReturn;
 	vTaskSuspendAll();
 	{
 		pvReturn = malloc( xWantedSize );
+		traceMALLOC( pvReturn, xWantedSize );
 	}
 	xTaskResumeAll();
 
@@ -119,6 +120,7 @@ void vPortFree( void *pv )
 		vTaskSuspendAll();
 		{
 			free( pv );
+			traceFREE( pv, 0 );
 		}
 		xTaskResumeAll();
 	}

FreeRTOS/Source/portable/MemMang/heap_4.c

@@ -229,6 +229,8 @@ void *pvReturn = NULL;
 				}
 			}
 		}
+
+		traceMALLOC( pvReturn, xWantedSize );
 	}
 	xTaskResumeAll();
 
@@ -277,6 +279,7 @@ xBlockLink *pxLink;
 					/* Add this block to the list of free blocks. */
 					xFreeBytesRemaining += pxLink->xBlockSize;
 					prvInsertBlockIntoFreeList( ( ( xBlockLink * ) pxLink ) );
+					traceFREE( pv, pxLink->xBlockSize );
 				}
 				xTaskResumeAll();
 			}