I2C EEPROM Slave¶
Overview¶
API Reference¶
- group i2c_eeprom_slave_api
I2C EEPROM Slave Driver API.
Functions
-
int eeprom_slave_program(const struct device *dev, const uint8_t *eeprom_data, unsigned int length)¶
Program memory of the virtual EEPROM.
- Parameters
dev: Pointer to the device structure for the driver instance.eeprom_data: Pointer of data to program into the virtual eeprom memorylength: Length of data to program into the virtual eeprom memory
- Return Value
0: If successful.-EINVAL: Invalid data size
-
int eeprom_slave_read(const struct device *dev, uint8_t *eeprom_data, unsigned int offset)¶
Read single byte of virtual EEPROM memory.
- Parameters
dev: Pointer to the device structure for the driver instance.eeprom_data: Pointer of byte where to store the virtual eeprom memoryoffset: Offset into EEPROM memory where to read the byte
- Return Value
0: If successful.-EINVAL: Invalid data pointer or offset
-
int eeprom_slave_program(const struct device *dev, const uint8_t *eeprom_data, unsigned int length)¶