rooty/LibrePilot
1
0
Fork 0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2024-11-29 07:24:13 +01:00
Code Issues Releases Activity

OP-423: Fixing heap2 (puting back bytes from the post heap stack (used during init) back into the free list).

Browse Source 
Tested this heap2 at runtime with CC and new compiler since old one (current) triggers strict alliasing error.
That's ok since strict aliasing is disabled on OP, and CC only use heap1.
This commit is contained in:
Mathieu Rondonneau 2011-07-05 21:45:39 -07:00
parent 9b9b5a1367
commit 36f28f8037
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
flight/PiOS/STM32F10x/Libraries/FreeRTOS/Source/portable/MemMang/heap_2.c
View File

@ -280,10 +280,15 @@ void vPortInitialiseBlocks( void )
void xPortIncreaseHeapSize( size_t bytes )
{
xBlockLink *pxNewBlockLink;
vTaskSuspendAll();
currentTOTAL_HEAP_SISE = configTOTAL_HEAP_SIZE + bytes;
xEnd.xBlockSize = currentTOTAL_HEAP_SISE;
xFreeBytesRemaining += bytes;
/* Insert the new block into the list of free blocks. */
pxNewBlockLink = ( void * ) &xHeap.ucHeap[ configTOTAL_HEAP_SIZE ];
pxNewBlockLink->xBlockSize = bytes;
prvInsertBlockIntoFreeList( ( pxNewBlockLink ) );
xTaskResumeAll();
}
/*-----------------------------------------------------------*/