AM261x MCU+ SDK: eeprom.h File Reference

| AM261x MCU+ SDK 26.00.00 |

Data Structures | Macros | Typedefs | Functions
eeprom.h File Reference

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## Data Structures
struct | EEPROM_Params
| Parameters passed during EEPROM_open() More...
struct | EEPROM_Fxns
| Driver implementation callbacks. More...
struct | EEPROM_Attrs
| EEPROM device attributes, these are filled by SysCfg based on the device that is selected. More...
struct | EEPROM_Config
| EEPROM driver configuration, these are filled by SysCfg based on the device that is selected. More...
struct | EEPROM_Object
| EEPROM driver object - not to be used by application. More...

## Macros
#define | EEPROM_PAGE_SIZE (256U)
| Max EEPROM page size used to allocate temp write buffer so that address (offset) and data can be done in single I2C operation. More...
#define | EEPROM_WR_BUF_SIZE (2U + EEPROM_PAGE_SIZE)
| Temp write buffer to hold address offset and data for page write operation - 2 bytes for offset and remaining for one page data. More...

## Typedefs
typedef void * | EEPROM_Handle
| Handle to the EEPROM driver returned by EEPROM_open() More...
EEPROM driver implementation callbacks
typedef int32_t(* | EEPROM_OpenFxn) (EEPROM_Config *config, const EEPROM_Params *params)
| Driver implementation to open a specific EEPROM driver. More...
typedef void(* | EEPROM_CloseFxn) (EEPROM_Config *config)
| Driver implementation to close a specific EEPROM driver. More...
typedef int32_t(* | EEPROM_ReadFxn) (EEPROM_Config *config, uint32_t offset, uint8_t *buf, uint32_t len)
| Driver implementation to read from EEPROM using a specific EEPROM driver. More...
typedef int32_t(* | EEPROM_WriteFxn) (EEPROM_Config *config, uint32_t offset, const uint8_t *buf, uint32_t len)
| Driver implementation to write to EEPROM using specific EEPROM driver. More...

## Functions
void | EEPROM_Params_init (EEPROM_Params *params)
| Set default parameters in the EEPROM_Params_s structure. More...
EEPROM_Handle | EEPROM_open (uint32_t instanceId, const EEPROM_Params *params)
| Open EEPROM driver. More...
void | EEPROM_close (EEPROM_Handle handle)
| Open EEPROM driver. More...
int32_t | EEPROM_read (EEPROM_Handle handle, uint32_t offset, uint8_t *buf, uint32_t len)
| Read data from EEPROM. More...
int32_t | EEPROM_write (EEPROM_Handle handle, uint32_t offset, const uint8_t *buf, uint32_t len)
| Write to EEPROM. More...
const EEPROM_Attrs * | EEPROM_getAttrs (uint32_t instanceId)
| Return EEPROM attributes. More...