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Continued to work on the MQTT demo project.

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A few review comments added into the MQTT implementation.
This commit is contained in:
Richard Barry 2019-07-24 00:27:14 +00:00
parent 53842d4cac
commit fe4511b35e
21 changed files with 244 additions and 166 deletions
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14
FreeRTOS/Source/portable/MemMang/heap_5.c
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@ -490,8 +490,8 @@ const HeapRegion_t *pxHeapRegion;
void vPortGetHeapStats( HeapStats_t *pxHeapStats )
{
BlockLink_t *pxBlock;
size_t xBlocks = 0, xMaxSize = 0, xMinSize = 0;
BlockLink_t *pxBlock;
size_t xBlocks = 0, xMaxSize = 0, xMinSize = portMAX_DELAY; /* portMAX_DELAY used as a portable way of getting the maximum value. */
vTaskSuspendAll();
{
@ -512,9 +512,15 @@ void vPortGetHeapStats( HeapStats_t *pxHeapStats )
xMaxSize = pxBlock->xBlockSize;
}
if( pxBlock->xBlockSize < xMinSize )
/* Heap five will have a zero sized block at the end of each
each region - the block is only used to link to the next
heap region so it not a real block. */
if( pxBlock->xBlockSize != 0 )
{
xMinSize = pxBlock->xBlockSize;
if( pxBlock->xBlockSize < xMinSize )
{
xMinSize = pxBlock->xBlockSize;
}
}
/* Move to the next block in the chain until the last block is