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# 1.1.10.1.4 Library Interface

AT24 driver library provides the following interfaces:

Functions

Name | Description
--- | ---
DRV_AT24_Initialize | Initializes the AT24 EEPROM device
DRV_AT24_Status | Gets the current status of the AT24 driver module
DRV_AT24_Open | Opens the specified AT24 driver instance and returns a handle to it
DRV_AT24_Close | Closes the opened-instance of the AT24 driver
DRV_AT24_Read | Reads 'n' bytes of data from the specified start address of EEPROM
DRV_AT24_Write | Writes 'n' bytes of data starting at the specified address
DRV_AT24_PageWrite | Writes one page of data starting at the specified address
DRV_AT24_TransferStatusGet | Gets the current status of the transfer request
DRV_AT24_GeometryGet | Returns the geometry of the device
DRV_AT24_EventHandlerSet | Allows a client to identify a transfer event handling function for the driver to call back when the requested transfer has finished

Data types and constants

Name | Type | Description
--- | --- | ---
DRV_AT24_TRANSFER_STATUS | Enum | Defines the data type for AT24 Driver transfer status
DRV_AT24_GEOMETRY | Struct | Defines the data type for AT24 EEPROM Geometry details
DRV_AT24_EVENT_HANDLER | Typedef | Pointer to a AT24 Driver Event handler function