dp14
Xilinx SDK Drivers API Documentation
XDp_RxIicMapEntry Struct Reference

This typedef represents one I2C map entry for a device. More...

Data Fields

u8 IicAddress
 The I2C address for the which to link the data to. More...
 
u8 WriteVal
 The last value written to this I2C address. More...
 
u8 ReadNumBytes
 The total number of available data bytes at this I2C address. More...
 
u8 * ReadData
 The data available at the specified I2C address. More...
 

Detailed Description

This typedef represents one I2C map entry for a device.

This is used to allow the user to define an I2C map for any port.

Field Documentation

◆ IicAddress

u8 XDp_RxIicMapEntry::IicAddress

The I2C address for the which to link the data to.

◆ ReadData

u8* XDp_RxIicMapEntry::ReadData

The data available at the specified I2C address.

User-defined by setting the pointer to a structure residing in the application.

◆ ReadNumBytes

u8 XDp_RxIicMapEntry::ReadNumBytes

The total number of available data bytes at this I2C address.

◆ WriteVal

u8 XDp_RxIicMapEntry::WriteVal

The last value written to this I2C address.

This may be used when the TX writes to this I2C address in order to set a read offset or set the segment pointer.