heap_1.c File Reference

Macros
#define	MPU_WRAPPERS_INCLUDED_FROM_API_FILE
#define	configADJUSTED_HEAP_SIZE

Functions
void *	pvPortMalloc (size_t xWantedSize)
void	vPortFree (void *pv)
void	vPortInitialiseBlocks (void)
size_t	xPortGetFreeHeapSize (void)

Variables
static uint8_t	ucHeap [configTOTAL_HEAP_SIZE]
static size_t	xNextFreeByte

Macro Definition Documentation

#define configADJUSTED_HEAP_SIZE

Referenced by pvPortMalloc(), and xPortGetFreeHeapSize().

#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE

Function Documentation

void* pvPortMalloc

(

size_t

xWantedSize

)

References configADJUSTED_HEAP_SIZE, portBYTE_ALIGNMENT, portPOINTER_SIZE_TYPE, traceMALLOC, ucHeap, vTaskSuspendAll(), xNextFreeByte, and xTaskResumeAll().

void vPortFree

(

void *

pv

)

References configASSERT.

void vPortInitialiseBlocks

(

void

)

References xNextFreeByte.

size_t xPortGetFreeHeapSize

(

void

)

References configADJUSTED_HEAP_SIZE, and xNextFreeByte.

Variable Documentation

uint8_t ucHeap[configTOTAL_HEAP_SIZE]

static

Referenced by pvPortMalloc().

size_t xNextFreeByte

static

Referenced by pvPortMalloc(), vPortInitialiseBlocks(), and xPortGetFreeHeapSize().