sram_block Struct Reference

#include <axis_sram.h>

Collaboration diagram for sram_block:

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Detailed Description

sram memory control block

Used to track individual memory partition and any devices associated with them

Data Fields
list_head	list
semaphore	enable_lock
unsigned long	relative_start
unsigned long	physical_start
unsigned char *	virtual_start
unsigned long	length
sram_access_control	access_control
axis_pci_device_entry *	device
sram_config_entry *	config
mtd_info	sram_mtd_info
unsigned	minor_number
int	mtd_active
char	name [32]
proc_dir_entry *	proc_directory

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Field Documentation

struct sram_access_control sram_block::access_control

access control( read and write enables )

struct sram_config_entry* sram_block::config

pointer to config object that formed this object

struct axis_pci_device_entry* sram_block::device

pointer to parent device

struct semaphore sram_block::enable_lock

unsigned long sram_block::length

block length

struct list_head sram_block::list

attach a list to each PCI devices

unsigned sram_block::minor_number

Minor Number for this partition

int sram_block::mtd_active

Did we open an MTD device for this partition

char sram_block::name[32 ]

Name of partition for regions and MTD

unsigned long sram_block::physical_start

Start Address (physical)

struct proc_dir_entry* sram_block::proc_directory

unsigned long sram_block::relative_start

Address as offset from start of SRAM

struct mtd_info sram_block::sram_mtd_info

MTD setup

unsigned char* sram_block::virtual_start

Start Address (as mapped into our address space)

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The documentation for this struct was generated from the following file:

• axis_sram.h

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