I2C Slave Functions

Use the I²C Slave Interface functions to control and monitor the I²C Slave module of a DLN-series adapter. The dln_i2c_slave.h file declares the I²C Slave Interface functions.

General port information:

DlnI2cSlaveGetPortCount()

Retrieves the total number of I²C slave ports available at your DLN-series adapter.

DlnI2cSlaveEnable()

Assigns a port to the I²C Slave module.

DlnI2cSlaveDisable()

Releases a port from the I²C Slave module.

DlnI2cSlaveIsEnabled()

Retrieves whether a port is assigned to the I²C Slave module.

DlnI2cSlaveLoadReply()

Loads data to be transmitted to an I²C master device.

I²C Slave module configuration functions:

DlnI2cSlaveGeneralCallEnable()

Activates I²C general call support.

DlnI2cSlaveGeneralCallDisable()

Disables I²C general call support.

DlnI2cSlaveGeneralCallIsEnabled()

Retrieves whether I²C general call support is activated.

DlnI2cSlaveGetAddressCount()

Retrieves the number of I²C slave addresses supported by the DLN adapter.

DlnI2cSlaveSetAddress()

Assigns an I²C slave address to the specified I²C slave module.

DlnI2cSlaveGetAddress()

Retrieves one of the I²C slave addresses assigned to the specified I²C slave module.

I²C Slave event functions:

DlnI2cSlaveSetEvent()

Configures event generation for an I²C slave port.

DlnI2cSlaveGetEvent()

Retrieves event generation configuration for an I²C slave port.

DlnI2cSlaveGetSupportedEventTypes()

Retrieves the list of event types available for an I²C slave port.