memory.h File Reference

Memory allocation for event.

Copyright (c) 2018 Microchip Technology Inc. and its subsidiaries.

Macros
#define	EVENT_DATA_LEN_HIGH_SIZE   1
#define	EVENT_DATA_LEN_HIGH_START   (EVENT_ID_START + EVENT_ID_SIZE)
#define	EVENT_DATA_LEN_LOW_SIZE   1
#define	EVENT_DATA_LEN_LOW_START   (EVENT_DATA_LEN_HIGH_START + EVENT_DATA_LEN_HIGH_SIZE)
#define	EVENT_ID_SIZE   1
#define	EVENT_ID_START   0

Enumerations
enum	{   MEM_DEALLOC_SUCCESS,   MEM_DEALLOC_FAILURE,   MEM_INVALID_ADDRESS }

Functions
void *	mem_alloc (uint32_t size)
uint8_t	mem_free (void *ptr, uint32_t size)
void	mem_init (uint8_t *base_addr, uint32_t size)

#define EVENT_DATA_LEN_HIGH_SIZE   1

#define EVENT_DATA_LEN_HIGH_START   (EVENT_ID_START + EVENT_ID_SIZE)

#define EVENT_DATA_LEN_LOW_SIZE   1

#define EVENT_DATA_LEN_LOW_START   (EVENT_DATA_LEN_HIGH_START + EVENT_DATA_LEN_HIGH_SIZE)

#define EVENT_ID_SIZE   1

#define EVENT_ID_START   0

anonymous enum

Enumerator
MEM_DEALLOC_SUCCESS
MEM_DEALLOC_FAILURE
MEM_INVALID_ADDRESS

void* mem_alloc

(

uint32_t

size

)

References head, mem_pool_base_addr, mem_pool_size, NULL, and tail.

Referenced by event_fifo_write().

uint8_t mem_free	(	void *	ptr,
		uint32_t	size
	)

References head, MEM_DEALLOC_FAILURE, MEM_DEALLOC_SUCCESS, MEM_INVALID_ADDRESS, mem_pool_base_addr, mem_pool_size, NULL, and tail.

Referenced by ble_event_get(), mem_free_callback(), and pbuf_free().

void mem_init	(	uint8_t *	base_addr,
		uint32_t	size
	)

References head, mem_pool_base_addr, mem_pool_size, and tail.

Referenced by interface_init(), and lwip_init().