wifiiot_partition-h.md

# wifiiot\_partition.h
## **Overview**
**Related Modules:**
[Wifiiot](wifiiot.md)
**Description:**
Declares the partition interface functions.
These functions are used to initialize partitions and obtain partition tables.
**Since:**
1.0
**Version:**
1.0
## **Summary**
## Data Structures

Data Structure Name	Description
WifiIotFlashPartitionInfo	Describes an entry in a flash partition table.
WifiIotFlashPartitionTable	Describes a flash partition table.

## Macros

Macro Name and Value	Description
WIFI_IOT_FLASH_PARTITON_MAX 12	Indicates the maximum number of partition tables.

## Enumerations

Enumeration Name

Description

WifiIotFlashPartitionTableId { WIFI_IOT_FLASH_PARTITON_BOOT = 0, WIFI_IOT_FLASH_PARTITON_FACTORY_NV, WIFI_IOT_FLASH_PARTITON_NORMAL_NV, WIFI_IOT_FLASH_PARTITON_NORMAL_NV_BACKUP, WIFI_IOT_FLASH_PARTITON_KERNEL_A, WIFI_IOT_FLASH_PARTITON_KERNEL_B, WIFI_IOT_FLASH_PARTITON_HILINK, WIFI_IOT_FLASH_PARTITON_FILE_SYSTEM, WIFI_IOT_FLASH_PARTITON_USR_RESERVE, WIFI_IOT_FLASH_PARTITON_HILINK_PKI, WIFI_IOT_FLASH_PARTITON_CRASH_INFO, WIFI_IOT_FLASH_PARTITON_BOOT_BACK }

Indicates the partition table ID.

## Functions

Function Name	Description
FlashPartitionInit (void)	unsigned int Initializes a flash partition.
GetPartitionTable (void)	WifiIotFlashPartitionTable * Obtains a flash partition table.