len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2026-03-17 06:11:21 -04:00
Code Issues Projects Releases Packages Wiki Activity

Exercise the new vPortGetHeapStats() function from the Win32 demo projects.

Browse source
This commit is contained in:
Richard Barry 2019-07-05 20:21:59 +00:00
parent fa404422b9
commit 4d6570b009
7 changed files with 113 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

18
FreeRTOS/Demo/WIN32-MingW/main_full.c
View file

@ -260,6 +260,7 @@ static void prvCheckTask( void *pvParameters )
{
TickType_t xNextWakeTime;
const TickType_t xCycleFrequency = pdMS_TO_TICKS( 2500UL );
HeapStats_t xHeapStats;
/* Just to remove compiler warning. */
( void ) pvParameters;
@ -385,10 +386,19 @@ const TickType_t xCycleFrequency = pdMS_TO_TICKS( 2500UL );
/* This is the only task that uses stdout so its ok to call printf()
directly. */
printf( "%s - tick count %u - free heap %u - min free heap %u\r\n", pcStatusMessage,
xTaskGetTickCount(),
xPortGetFreeHeapSize(),
xPortGetMinimumEverFreeHeapSize() );
vPortGetHeapStats( &xHeapStats );
configASSERT( xHeapStats.xAvailableHeapSpaceInBytes == xPortGetFreeHeapSize() );
configASSERT( xHeapStats.xMinimumEverFreeBytesRemaining == xPortGetMinimumEverFreeHeapSize() );
printf( "%s - tick count %u - free heap %u - min free heap %u - largest free block %u - number of free blocks %u\r\n",
pcStatusMessage,
xTaskGetTickCount(),
xHeapStats.xAvailableHeapSpaceInBytes,
xHeapStats.xMinimumEverFreeBytesRemaining,
xHeapStats.xSizeOfLargestFreeBlockInBytes,
xHeapStats.xNumberOfFreeBlocks );
fflush( stdout );
}
}